WO2012041157A1

WO2012041157A1 - An optical fiber connecting apparatus

Info

Publication number: WO2012041157A1
Application number: PCT/CN2011/079406
Authority: WO
Inventors: 孙发先; 吴诗全; 李阳贤; 李德
Original assignee: 华为技术有限公司
Priority date: 2010-09-30
Filing date: 2011-09-07
Publication date: 2012-04-05
Also published as: CN101982797A; CN101982797B

Abstract

An optical fiber connecting apparatus comprises at least one identifying information storage module (1) and data processing module (2); the optical fiber connecting apparatus also comprises a display module (3) and/or a warning module (7). The data processing module (2) is used for controlling the display module (3) to display the address information of an optical fiber data transmission port (60). When the identifying information of the optical fiber connector (5) plugged in the optical fiber data transmission port (60) corresponding to the address information of the optical fiber data transmission port (60) does not match the identifying information of the preset optical fiber connector (5) that should be plugged in the optical fiber data transmission port (60) corresponding to the address information of the optical fiber data transmission port (60), the warning module (7) sends out a warning. The optical fiber connecting apparatus solves the original technical problems of the narrow scope of application and low efficiency in detecting the connector.

Description

Description Book Optical Fiber Connection Device Technical Field

The present invention relates to the field of optical fiber connection technologies, and in particular, to an optical fiber connection device. Background technique

With the development of fiber-optic network technology, from fiber to cell, fiber to building to the current fiber-optic home, the density of fiber-hopping (or fiber-optic jumper) in the operator's equipment room is getting higher and higher. A large number of fiber-optic cables bring operators a difficult problem in fiber management. How to avoid the wrong docking between ports, how to find the fault of the wiring port in time, has become a special concern of operators in construction and maintenance.

The optical distribution frame is a device for physically connecting the optical fibers. The optical distribution frame is composed of a fiber distribution module. The optical distribution module includes a plurality of adapters, and each adapter is provided with two connected optical fiber data transmission ports. The optical fiber data can be transmitted between the connected optical fiber data transmission ports;

The fiber data transmission port includes a cylindrical body and a fiber data transmission tube fixed in the body. One of the fiber data transmission ports on each adapter shares a fiber data transmission tube with another fiber data transmission port. The optical fiber data transmission port cooperates with the optical fiber connector of the optical fiber. When the optical fiber connector is inserted into the body of one of the optical fiber data transmission ports of the adapter and is detachably connected with the base body, the optical fiber connected to the optical fiber connector is exactly The fiber optic data transmission pipe is docked. At this time, the fiber can exchange fiber data with the fiber data transmission pipe.

At present, the optical fiber connecting wires used in the optical distribution frame mainly include a jumper fiber and a pigtail fiber, and the fiber whose two ends are connected with the fiber connector is called a fiber jumper. An optical fiber with only one fiber end connected to it is called a pigtail. The fiber jumper is used to connect different adapters to realize the transmission of fiber data in different adapters; the end of the pigtail fiber fiber connector can be connected to the adapter, and the other end can be connected to the fiber without the adapter. The fiber optic cable is spliced and then received through fiber optic, fiber optic cable and fiber optic signals. The devices are connected.

In the following, three adapters are arranged on the optical distribution frame. The optical fiber data transmitting device sends the optical fiber data to the optical fiber data receiving device through the optical distribution frame and the jumper, and the connection method of the jumper is explained in more detail:

The three adapters on the H-outlet patch panel are respectively a first adapter, a second adapter, and a third adapter. If one of the first adapter optical data transmission ports is connected to the optical fiber data transmitting device through the optical fiber, one of the second adapters The optical fiber data transmission port is connected to the first optical fiber data receiving device through the optical fiber, and one of the optical fiber data transmission ports of the third adapter is connected to the second optical fiber data receiving device through the optical fiber. At this time, if the optical fiber data sent by the optical fiber data transmitting device is required, Sending to the second fiber data receiving device, a fiber jumper can be used, and the fiber connector on one end of the jumper fiber is plugged into one of the first fiber optic data transmission ports of the first adapter, and the other fiber jumper is The fiber optic connector on one end is plugged into one of the other fiber optic data transmission ports of the third adapter. In this way, the fiber data sent by the fiber data transmitting device is first sent to the fiber jumper through the first adapter, then transmitted to the third adapter through the fiber jumper, and then sent to the fiber data receiving device through the third adapter.

Since the number of adapters on the optical distribution frame is usually very large, the adapter on the fiber jumper tip is extremely easy to connect, resulting in an error in the transmission of the fiber data. To this end, the following two methods are mainly used in the prior art to prevent the operator from connecting the adapter on the jumper tip:

Method 1: As shown in FIG. 1, a copper wire 51 is built in the fiber-optic fiber 50 of the fiber-hopping fiber and the fiber-optic connector 5 of the fiber-optic terminal, on the fiber-optic data transmission port 60 of each adapter 6 of the optical distribution frame. A pin is provided, the pin is electrically connected to the analyzer, the analyzer is connected to the controller of the optical distribution frame, the controller of the optical distribution frame issues an instruction to the analyzer, and the analyzer needs to pass the detection according to the command issued by the controller. Whether the pins on the two fiber data transmission ports 60 of the fiber jumper connection can form a closed loop;

When the fiber connector 5 on the fiber jumper end is plugged into the fiber data transmission port 60, the copper wire 5 1 Abutting the pins and electrically connecting them, if the fiber connectors 5 on both ends of the jumper are plugged into the correct fiber data transmission port 60, the copper wire 51 on the fiber jumper and the two fiber data transmission ports The pins on the 60 form a closed loop. When the analyzer detects that the copper wire 51 on the fiber jumper and the pins on the two fiber data transmission ports 60 form a closed loop, the operator is prompted to jump the fiber connection. The fiber data transmission port 60 to which the device 5 is inserted is correct. On the other hand, if the analyzer detects that the pins on the two fiber data transmission ports 60 do not form a closed loop, the operator is prompted to jump the fiber connector. 5 The inserted fiber data transmission port 60 is wrong.

Method 2: Integrate an RFID (radio frequency ident if icat ion) module on the fiber optic connector on the fiber end of the fiber jumper and the optical fiber data transmission port of the adapter, and use a special tool to individually insert the fiber jumper. Reading the identification data stored in the RFID module on each fiber connector and the identification data stored in the RFID module on each fiber data transmission port, reading only one identification data at a time, due to the identifier stored in each RFID module The data is unique, so you can find the location of the two fiber data transmission ports that require a fiber jumper connection.

The inventors have found that the prior art has at least the following problems in the process of implementing the present invention: In the prior art, the method 1 requires the copper provided on the fiber connector 5 on both ends of the fiber jumper as shown in FIG. The line 51 forms a closed loop with the pins on the fiber data transmission port 60 to determine whether the fiber connector 5 on both ends of the fiber jumper is plugged into the correct fiber data transmission port 60, but for only one end The fiber (for example, the pigtail) to which the fiber connector 5 is connected, since only one fiber connector 5 exists, the copper wire 51 cannot be set to form a closed loop with the pin on the fiber data transmission port 60, so the method 1 cannot be applied. Method 1 has a narrow scope of application;

In addition, the method can only determine whether the fiber connector 5 on the two ends of a fiber jumper is plugged into the correct fiber data transmission port 60 at a time, and cannot detect whether multiple fiber jumpers are correctly connected in batches, so The detection efficiency is relatively low; Method 2, not only needs to integrate the RFID module on the fiber optic connector on the fiber end of the fiber jumper and the optical fiber data transmission port of the adapter, but also requires the operator to use the special tool to read the identification data stored in each RFID module, because Only one identification data can be read at a time. Since the identification data cannot be read in batches, the detection efficiency of the connector is low.

Summary of the invention

The embodiment of the invention provides an optical fiber connection device, which solves the technical problem that the prior art has a narrow application range and low detection efficiency for the connector.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

The optical fiber connecting device includes at least one identification information storage module and a data processing module, and further includes a display module and/or a warning module, wherein:

The data processing module is connected to each of the optical fiber data transmission ports through different connection lines; each of the identification information storage modules is connected to a fiber optic connector connected to the optical fiber; the identification information storage module is configured to store Identification information of the optical fiber connector connected to the identification information storage module;

When the optical fiber connector is plugged into the optical fiber data transmission port, the optical fiber connector forms a detachable connection with the optical fiber data transmission port;

The data processing module is configured to: when the identifier information storage module is electrically connected to the data processing module, read the identifier information storage module stored in the identifier information storage module from the identifier information storage module phase identification information of the fiber optic connector is connected, and each is determined according to the corresponding regulations shellfish address information different from the connection line and the connection line set in advance of the optical fiber data transmission port ¹ h the Address information of the optical fiber data transmission port;

The data processing module is further configured to control the display module to display the address information of the optical fiber data transmission port, and the optical fiber data transmission end corresponding to the address information of the optical fiber data transmission port And the identification information of the optical fiber connector to be plugged in on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port; and/ Or the data processing module is further configured to: in the identifier information storage module, the identifier information of the optical fiber connector connected to the identifier information storage module and the address information of the optical fiber data transmission port When the corresponding identification information of the optical fiber connector to be plugged in the corresponding optical fiber data transmission port is inconsistent, the warning module is controlled to issue an alarm.

Compared with the prior art, the foregoing technical solution provided by the present invention can at least produce the following technical effects: In the optical fiber connection device provided by the embodiment of the present invention, each identification information storage module is connected to a fiber optic connector connected to the same optical fiber. When the optical fiber connector is connected to the optical fiber data transmission port, the identification information storage module is electrically connected to the data processing module through the connection line;

At the same time, the data processing module can read the identification information of the optical fiber connector connected to the identification information storage module stored in the identification information storage module from the identification information storage module when the identification information storage module is electrically connected to the data processing module, and The address information of each fiber data transmission port is determined according to different connection lines and a corresponding rule of the preset connection line and the address information of the fiber data transmission port, and the data processing module can also control the display module to display the fiber data transmission port. The address information, the identification information of the optical fiber connector inserted on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port, and the preset information on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port should be inserted. The identification information of the optical fiber connector; and/or the data processing module, and the identification information of the optical fiber connector connected to the identification information storage module and the address information of the optical fiber data transmission port stored in the identification information storage module Corresponding number of fibers When the identification information of the pre-set fiber optic connector that is to be plugged in the transmission port is inconsistent, the control alert module issues an alert; when the display module displays the address information of the optical fiber data transmission port and the optical fiber corresponding to the address information of the optical fiber data transmission port Identification information of the fiber connector plugged into the data transmission port and the optical fiber When the identification information of the optical fiber connector to be plugged in on the optical fiber data transmission port corresponding to the address information of the data transmission port is received, and/or the warning module issues an alarm, the operator displays the above displayed by the display module. Information, not only can you know whether the fiber connectors plugged in each fiber data transmission port are correct, but also can be inserted on the fiber data transmission port when each fiber connector is plugged into the fiber data transmission port. When the fiber connector is connected incorrectly, check which fiber data transmission port the plugged fiber connector is pre-set on the fiber data transmission port;

In the embodiment of the present invention, as long as the optical fiber is connected to the optical fiber connector, the identification information storage module provided by the embodiment of the present invention can be connected, and then the data processing module of the embodiment of the present invention is used to determine whether the optical fiber connector to which the optical fiber is connected is determined. Plugged into the correct fiber data transmission port, so the fiber connection device is more widely used;

At the same time, since the optical fiber connecting device of the embodiment of the present invention reads the identification information of the optical fiber connector through the data processing module, if the optical fiber connecting device of the embodiment of the present invention is applied to connect multiple adapters and multiple optical fiber connectors, and multiple optical fibers When the connectors are respectively connected to different optical fiber data transmission ports of the plurality of adapters, the data processing module can read the identification information of the plurality of fiber connectors in batches, and can detect whether the plurality of fiber jumpers or the pigtails are correctly connected in batches. The optical fiber connecting device of the embodiment of the present invention has higher detection efficiency, so that the prior art has a narrow application range and low detection efficiency for the connector. .

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description Only some embodiments of the present invention, for those of ordinary skill in the art, do not pay Other drawings can also be obtained from these drawings on the premise of creative labor.

FIG. 1 is a schematic diagram showing a state in which a copper wire is changed from an open state to a closed state in a process in which a fiber connector on both ends of a jumper is inserted into a correct adapter in the prior art;

2 is a schematic diagram showing a connection relationship between an optical fiber connecting device, an optical fiber connector, and an adapter according to Embodiment 1 of the present invention;

3 is a perspective exploded view of main components of the optical fiber connecting device according to Embodiment 1 of the present invention;

4 is a perspective view showing the main components of the optical fiber connecting device provided in Embodiment 1 of the present invention shown in FIG. 3 after being assembled;

5 is a perspective exploded view of the main components of the optical fiber connector and the identification information storage module in the optical fiber connection device according to Embodiment 1 of the present invention;

6 is a schematic perspective view showing an adapter of an optical fiber connecting device according to Embodiment 1 of the present invention;

FIG. 3 is a perspective view of the optical information connection module, the optical fiber connector, and the adapter in the optical fiber connection device according to Embodiment 1 of the present invention;

Figure 8 is a cross-sectional view taken along line A-A of Figure 7;

Figure 9 is a schematic view of the optical fiber connecting device according to Embodiment 1 of the present invention when it is mounted on an optical distribution frame;

Figure 10 is an enlarged schematic view of a portion B in Figure 9;

Fig. 11 is a view showing the internal structure of a data processing unit in the optical fiber connecting device of the first embodiment of the present invention.

detailed description

The technical solution in the embodiment of the present invention will be clarified in the following with reference to the accompanying drawings in the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS It is apparent that the described embodiments are only a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any inventive effort are within the scope of the present invention.

The embodiment of the invention provides an optical fiber connecting device with wide application range, low cost and high detection efficiency of the connector.

Example 1:

As shown in FIG. 1 , FIG. 3 and FIG. 4 , the optical fiber connection device provided by the embodiment of the present invention includes at least one identification information storage module 1 and a data processing module 2 , and further includes a display module 3 and/or a warning module 7 . :

The data processing module 2 is connected to each of the optical fiber data transmission ports 60 on the adapter 6 through different connection lines 4;

Each of the identification information storage modules 1 is connected to a fiber optic connector 5 connected to the optical fiber 50. The identification information storage module 1 is configured to store identification information of the optical fiber connector 5 connected to the identification information storage module 1.

When the optical fiber connector 5 is plugged into the optical fiber data transmission port 60 as shown in FIG. 6 or FIG. 8, the optical fiber connector 5 is detachably connected to the optical fiber data transmission port 60, and the optical fiber 50 can exchange optical fiber data with the optical fiber data transmission port 60. The identification information storage module 1 is electrically connected to the data processing module 2 through the connection line 4;

The data processing module 2 is configured to read, when the identification information storage module 1 is electrically connected to the data processing module 2, the optical fiber connector connected to the identification information storage module 1 stored in the identification information storage module 1 from the identification information storage module 1. Identification information of 5, and determining address information of each fiber data transmission port 60 according to different connection lines 4 and corresponding rules of the connection information of the connection line 4 and the optical fiber data transmission port 60; The data processing module 2 is further configured to control the display information displayed by the display module 3 to display the address information of the optical fiber data transmission port 60 and the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60. And the identification information of the optical fiber connector 5 that should be plugged in on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60; and/or the data processing module 2 is also used for the identification information storage. The optical fiber connector 5 connected to the identification information storage module 1 stored in the module 1 and the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60 are pre-set optical connectors to be plugged in. When the identification information of 5 is inconsistent, the control alert module 7 issues an alert.

The dotted line in Figure 2 indicates that the connection relationship is a detachable connection. In the optical fiber connection device provided by the embodiment of the present invention, each of the identification information storage modules 1 is connected to an optical fiber connector 5 connected to the optical fiber 50, and the optical fiber connector 5 is inserted into the optical fiber data transmission port 60. The identification information storage module 1 is electrically connected to the data processing module 2 through the connection line 4;

At the same time, the data processing module 1 can read the optical fiber connection connected to the identification information storage module 1 stored in the identification information storage module 1 from the identification information storage module 1 when the identification information storage module 1 is electrically connected to the data processing module 2. The identification information of the device 5, and determining the address information of each fiber data transmission port 60 according to different connection lines 4 and corresponding rules of the connection information of the connection line 4 and the optical fiber data transmission port 60, and data processing The module 2 can also control the display module 3 to display the address information of the optical fiber data transmission port 60, the identification information of the optical fiber connector 5 inserted on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60, and the optical fiber data. The identification information of the optical fiber connector 5 to be plugged in on the optical fiber data transmission port 60 corresponding to the address information of the transmission port 60; and/or the data processing module 2 can also be stored in the identification information storage module 1. Identification information of the optical fiber connector 5 connected to the identification information storage module 1 and optical fiber data transmission Port 60 on the address information corresponding to the data transfer port 60 of the optical fiber set in advance When the identification information of the optical fiber connector 5 to be plugged in is inconsistent, the control alert module 7 issues an alert; when the display module 3 displays the address information of the optical fiber data transmission port 60 and the optical fiber data transmission corresponding to the address information of the optical fiber data transmission port 60 The identification information of the optical fiber connector 5 inserted in the port 60 and the identification information of the optical fiber connector 5 to be plugged in on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60, and / Or, when the warning module 7 issues an alert, the operator can not only know whether the fiber connector 5 plugged in each fiber data transmission port 60 is correct, but also when each fiber connection is obtained by viewing the above information displayed by the display module 3. When the optical fiber connector 5 is inserted into the optical fiber data transmission port 60, the optical fiber data transmission port 60 can be plugged in. The fiber optic connector 5 is specifically plugged into which fiber data transmission port 60;

In the embodiment of the present invention, as long as the optical fiber 50 is connected to the optical fiber connector 5, the identification information storage module 1 provided by the embodiment of the present invention can be connected, and then the data processing module 2 of the embodiment of the present invention is used to determine that the optical fiber 50 is connected. The fiber optic connector 5 is inserted into the correct fiber optic data transmission port. The fiber optic connector device of the embodiment of the present invention has a wider application range. Meanwhile, since the fiber optic connector device of the embodiment of the present invention reads the fiber optic connector 5 through the data processing module 2 The identification information of the optical fiber connection device of the embodiment of the present invention is applied to connect a plurality of adapters 6 and a plurality of optical fiber connectors 5, and the plurality of optical fiber connectors 5 are respectively plugged into different optical fiber data transmission ports 60 of the plurality of adapters 6. The data processing module 1 can read the identification information of the plurality of fiber connectors 5 in batches, and can detect whether the plurality of fiber jumpers or pigtails are correctly connected in batches, and the operator does not need to operate the special tool to read one identification data at a time. The optical fiber connecting device of the embodiment of the invention has higher detection efficiency, so the solution is solved. There exists a narrow technical scope of the connector 5 lower detection efficiency of the technical problem.

Please refer to FIG. 6 together with the identifier information stored in the identifier information storage module 1 in this embodiment. When the identification information of the optical fiber connector 5 connected to the storage module 1 is inconsistent with the identification information of the optical fiber connector 5 to be plugged in on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60, the data The processing module 2 controls the alert module 7 to issue an alert in the manner of lighting, playing audio, playing video, and/or playing a screen.

The data processing module 2 can alert the operator through the warning module 7 to emit light, play audio, play video and/or play a picture when any one of the optical fiber connectors 5 is plugged into the wrong optical fiber data transmission port 60. Therefore, the operator can be prevented from plugging in a large number of optical connectors 5 in time to find that some of the plugging errors are wrong, thereby improving the connection efficiency of the entire optical fiber connecting device.

Of course, in the embodiment, the alert module 7 can also alert the operator by means other than lighting, playing audio, playing video and/or playing a screen, for example: fretting. In the embodiment, the alert module 7 can also alert the address information of the fiber data transmission port 60 by using different warning modes. For example, when the fiber connector 5 is plugged into different fiber data transmission ports 60, the warning module 7 can also be different. The warning method is to alert the operator. In this way, the operator can quickly and accurately distinguish the position of different fiber data transmission ports 60.

The data processing module 2 in this embodiment is also used in the identification information storage module 1 and the data processing module.

When the electrical connection is made, the control display module 3 displays the address of the optical fiber data transmission port 50 to which the optical fiber connector 5 to be plugged in is preset on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60. information. In this way, the operator can quickly and accurately distinguish the position of different fiber data transmission ports 60.

In this embodiment, the alert module 7 is an indicator light. The indicator light is not only low cost and easy to implement, but also has the advantages of accurate warning position and noise interference.

Referring to FIG. 5, in this embodiment, the identification information storage module 1 and the optical fiber connector 5 are detachably or fixedly connected, preferably detachably connected. The identification information storage module 1 and the optical fiber connector 5 are detachable When the connection information storage module 1 is mounted on the optical fiber connector 5 or the identification information storage module 1 is detached from the optical fiber connector 5, the optical fiber connector 5 is not damaged.

In addition, the identification information storage module 1 can also be used to modify the optical fiber connector 5 which has been mass-produced and standardized in the prior art, thereby making full use of the existing optical fiber connector 5, and avoiding the existing The fiber optic connector 5 causes waste.

Of course, whether the identification information storage module 1 is detachably connected to the optical fiber connector 5 or fixedly connected to the optical fiber connector 5 can function as the marking optical fiber connector 5. In this embodiment, the identification information storage module 1 and the optical fiber connector 5 can be fixedly connected by using an injection molding process or a bonding process.

Referring to FIG. 6 , FIG. 7 and FIG. 8 , the optical fiber data transmission port 60 in the embodiment includes a cylindrical body 61 and an optical fiber data transmission tube 62 fixed in the base 61 , and each warning module 7 Fixedly connected to a seat 61, wherein:

One of the fiber data transmission ports 60 on each adapter 6 shares a fiber data transmission tube 62 with another fiber data transmission port 60, or a fiber data transmission tube in one of the fiber data transmission ports 60 on each adapter 6. 62 is coupled to fiber optic data transmission tube 62 within another fiber optic data transmission port 60.

When each warning module 7 is fixedly connected to a base 61, when the warning module 7 alerts the operator by means of illumination, playing audio, playing video and/or playing a screen, the operator can timely and accurately find the plugging error. The fiber data transmission port 60 to which the fiber connector 5 is inserted is specifically located, and the insertion position of the fiber connector 5 with the wrong connection is changed in time.

In this embodiment, the identification information storage module 1 shown in FIG. 5 includes a casing 11, a memory chip 12, and a fixing plate 13, wherein:

The outer casing 11 has a cylindrical shape, and one side of the outer casing 11 is provided with a through hole 14 , and the inner wall of the through hole 14 is fixed with a retaining protrusion 15 extending toward the inner side of the outer casing 11; The outer casing 11 is detachably connected to the optical fiber connector 5, and the outer casing 11 is detachably connected to the optical fiber connector 5. The anti-detachment protrusion 15 is embedded in the limiting hole or the limiting slot on the optical fiber connector 5;

The storage chip 12 is configured to store the identification information of the optical fiber connector 5 that is sleeved with the outer casing 11; the conductor plate 16 is fixed on the fixing plate 13 and the storage chip 12 is fixed on the fixed plate 13 and stored. The pins of the chip 12 are electrically connected to the conductor members 16 on the fixed board 13;

When the optical fiber connector 5 that is sleeved with the outer casing 11 is inserted into the optical fiber data transmission port 60, the outer casing 11 and the base 61, the optical fiber 50 connected to the optical fiber connector 5 and the optical fiber data transmission tube 62 are all detachably connected. The optical fiber 50 to which the connector 5 is connected can interact with the optical fiber data transmission tube 62 for optical fiber data.

The housing 11 and the mounting plate 13 provide a carrier for the memory chip 12. When the outer casing 11 is detachably connected to the optical fiber connector 5 by means of a socket, the detachable connection between the identification information storage module 1 and the optical fiber connector 5 is simple and convenient.

In the embodiment, the fixing plate 13 is a circuit board, the pins of the memory chip 12 are soldered to the fixing plate 13 , and the conductor member 16 is a copper skin exposing the fixing plate 13 . The circuit board has a certain strength and can be reliably fixed not only to the casing 11, but also a plurality of pads electrically connected to the copper of the exposed circuit board, which facilitates soldering of the pins of the memory chip 12. Of course, the fixing plate 13 in this embodiment may also be an insulating device made of other insulating materials.

In this embodiment, a buckle 63 is disposed in the base 61 as shown in FIG. 6. When the optical fiber connector 5 that is sleeved with the outer casing 11 is inserted into the optical fiber data transmission port 60, the buckle 63 is embedded in the through hole 14. The mating structure formed by the buckle 63 and the through hole 14 can make the outer casing 11 form a detachable connection with the base 61 on the optical fiber data transmission port 60, thereby preventing the optical fiber connector 5 with the outer casing 11 from being inserted into the optical fiber data transmission port. At 60, the fiber optic connector 5 that is sheathed with the outer casing 11 is knocked off from the fiber optic data transmission port 60 due to vibration or inadvertent collision.

In this embodiment, the data processing module 2 shown in FIG. 1 includes a data processing unit 21 and a conductive member 11 to And a positioning seat 23, wherein:

The data processing unit 21 and the adapter 6 are fixed on the positioning base 23;

One end of the conductive member 22 is embedded in the base 61, and the other end is electrically connected to the connecting line 4, and the connecting line 4 is connected to the data processing unit 21;

When the cover is provided with the optical fiber connector 5 of the housing 1 1 , the conductor member is inserted into the optical fiber data transmission port 60

16 is electrically connected to the conductive member 11;

The data processing unit 21 is configured to read, from the identification information storage module 1 through the conductive member 22, the conductor member 16, and the connection line 4, the identifier of the optical fiber connector 5 connected to the identification information storage module 1 stored in the identification information storage module 1. Information, and determining address information of each fiber data transmission port 60 according to different connection lines 4 and corresponding rules of the connection information of the connection line 4 and the optical fiber data transmission port 60;

The data processing unit 21 is further configured to control the display module 3 to display the address information of the optical fiber data transmission port 60 and the identification information of the optical fiber connector 5 inserted on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60. And the identification information of the optical fiber connector 5 to be plugged in on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60; and/or the data processing unit 21 is further used for storing the identification information. The optical fiber connector 5 connected to the identification information storage module 1 stored in the module 1 and the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60 are pre-set optical connectors to be plugged in. When the identification information of 5 is inconsistent, the control alert module 7 issues an alert.

The positioning base 23 functions as a load bearing and fixing for the data processing unit 21 and the adapter 6. The conductive member 11, the conductor member 16, and the connecting wire 4 are used to implement a circuit connection between the identification information storage module 1 and the data processing unit 21. In this embodiment, the data processing unit 21 can use a chip with data processing capability. At this time, the positioning base 23 is preferably a circuit board. The board has a certain strength, not only can Reliable load bearing, fixed data processing unit 21 and adapter 6, and usually there are multiple pads on the circuit board, which facilitates soldering to fix the chip.

Referring to FIG. 9 and FIG. 10, in this embodiment, the device for protecting the positioning base 23, the data processing unit 21, and the adapter 6 further includes a protection box 24, and the protection box 24 includes a bottom plate and a setting. The side plate is vertically connected to the side plate, and the side plate is vertically connected to the bottom plate. The positioning seat 23 is placed on the bottom plate of the protection box 24. The side plate is provided with a plurality of mounting holes, and the base 61 of the adapter 6 is disposed in the mounting hole. The protective case 24 can be placed on the optical distribution frame 25 as shown in Figs. 9 and 10.

Example 2:

Referring to FIG. 1 1 , the embodiment is basically the same as the first embodiment, and the difference is that: in this embodiment, the data processing unit 21 includes a first processing subunit 211 and a second processing subunit 212, and the first processing sub The unit 211 is connected to the second processing subunit 212; wherein:

When the cover is provided with the optical fiber connector 5 of the outer casing 11 as shown in FIG. 5, and is inserted into the optical fiber data transmission port 60 as shown in FIG. 6 or 8, the first processing subunit 211 passes through the conductive member 11, the conductor member 16, and the connecting wire. 4 is connected to the identification information storage module 1;

The first processing subunit 211 is configured to read, from the memory chip 12, the identifier of the optical fiber connector 5 connected to the identification information storage module 1 stored in the identification information storage module 1 through the conductive member 22, the conductor member 16, and the connection line 4. Information, and output the identification information of the optical fiber connector 5 connected to the identification information storage module 1 to the second processing subunit 212;

The first processing sub-unit 211 is further configured to determine address information of each optical fiber data transmission port 60 according to different connection lines 4 and a preset connection line 4 and address information corresponding to the optical fiber data transmission port 60, and each The address information of the optical fiber data transmission port 60 is output to the second processing subunit 212;

The second processing subunit 212 is further configured to control the display module 3 to display the optical fiber data transmission port 60. The address information, the identification information of the optical fiber connector 5 inserted on the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60, and the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60 are pre- Setting the identification information of the optical fiber connector 5 to be plugged in; and/or the second processing subunit 212 is also used for the optical fiber connector connected to the identification information storage module 1 stored in the identification information storage module 1 When the identification information of the optical fiber data transmission port 60 corresponding to the address information of the optical fiber data transmission port 60 is inconsistent with the identification information of the optical fiber connector 5 to be plugged in, the control warning module 7 emits light, plays audio, Alerts by playing video and/or playback screens.

When the first processing sub-unit 211 and the second processing sub-unit 212 respectively implement different functions, as shown in FIG. 11, the first processing sub-unit 211 and the second processing sub-unit 212 share different tasks, and the tasks are different, so The two do not affect each other, which in turn helps to increase the speed of data processing of the entire fiber optic connection device.

In this embodiment, the first processing sub-unit 211 and the second processing sub-unit 212 shown in FIG. 11 are preferably two different chips having data processing capability, wherein, since the first processing sub-unit 211 is directly connected to FIG. 6 or The optical fiber connector 5 and the optical fiber data transmission port 60 shown in FIG. 8 are connected. In actual production, in order to avoid too many pins of the chip used by the first processing sub-unit 211, the first processing sub-unit 211 is easily connected. Usually, a chip with a slightly weaker data processing capability is used, and each chip with a weaker data processing capability can be connected to one, two or several fiber connectors 5 and one, two or several fiber data transmission ports 60, The second processing sub-unit 212 can use a chip with strong data processing capability, and a chip with strong data processing capability, and can connect multiple first processing sub-units 211.

Of course, the first processing sub-unit 211 and the second processing sub-unit 212 can also be two different functional units or functional modules in the same chip with data processing capability.

The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited to It is to be understood that those skilled in the art are susceptible to variations and substitutions within the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

A fiber optic connection device, comprising: a data processing module and at least one identification information storage module, further comprising a display module or a warning module, wherein:

The data processing module is connected to at least two optical fiber data transmission ports through at least two connection lines, and the at least two connection lines are corresponding to the at least two optical fiber data transmission ports;

Each of the identification information storage modules is connected to a fiber optic connector connected to the optical fiber; the identification information storage module is configured to store identification information of the optical fiber connector connected to the identification information storage module;

The data processing module is configured to: when the identifier information storage module is electrically connected to the data processing module, read the identifier information storage module stored in the identifier information storage module from the identifier information storage module Determining the identification information of the optical fiber connector, and determining each of the foregoing according to a different correspondence between the connection line and a preset connection information of the connection line and the optical fiber data transmission port Address information of the optical fiber data transmission port;

The data processing module is further configured to control, by the display module, the address information of the optical fiber data transmission port, and the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port The identification information of the optical fiber connector and the identification information of the optical fiber connector that should be plugged in the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port; or the data processing module And the identifier information of the optical fiber connector connected to the identifier information storage module stored in the identifier information storage module and the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port When the preset identification information of the optical fiber connector that should be plugged in is inconsistent, the warning module is controlled to issue an alarm.

The optical fiber connection device according to claim 1, wherein: said data processing module, And when the identifier information storage module is electrically connected to the data processing module, the display module is configured to display the preset information on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port. Address information of the fiber data transmission port to which the plugged fiber connector is inserted.

3. The optical fiber connection device according to claim 1, wherein: the warning module is an indicator light.

The optical fiber connection device according to claim 1 or 2, wherein the identification information storage module is detachably or fixedly connected to the optical fiber connector.

The optical fiber connection device according to claim 4, wherein: the optical fiber data transmission port comprises a cylindrical body and an optical fiber data transmission tube fixed in the housing, each of the warning modules Fixedly connected to one of the seats, wherein:

One of the fiber data transmission ports on each of the adapters shares a fiber data transmission pipe with another one of the fiber data transmission ports, or one of the fiber data transmission ports on each of the adapters The fiber optic data transmission tube is coupled to the fiber optic data transmission tube in another of the fiber optic data transmission ports.

The optical fiber connection device according to claim 5, wherein the identification information storage module comprises a casing, a memory chip and a fixing plate, wherein:

The outer casing has a cylindrical shape, and one side of the outer casing is provided with a through hole, and an inner wall of the through hole is fixed with a retaining protrusion extending toward a direction close to the inner portion of the outer casing;

The outer casing is sleeved outside the optical fiber connector, and the outer casing is detachably connected to the optical fiber connector, and the anti-detachment protrusion is embedded in a limiting hole or a limiting slot on the optical fiber connector. Inside;

The storage chip is configured to store identification information of the optical fiber connector that is sleeved with the outer casing; a fixing member is fixed on the fixing plate, the storage chip is fixed on the fixing plate, and the The pins of the memory chip are electrically connected to the conductor members on the fixed board; When the optical fiber connector that is sleeved with the outer casing is inserted into the optical fiber data transmission port, the outer casing and the optical fiber and the optical fiber data transmission tube connected to the base body and the optical fiber connector are both Forming a detachable connection, the optical fiber to which the optical fiber connector is connected can exchange optical fiber data with the optical fiber data transmission tube.

The optical fiber connection device according to claim 6, wherein: the fixing plate is a circuit board, the pins of the memory chip are soldered to the fixing plate, and the conductor member is exposed to the fixing The copper of the board.

The optical fiber connection device according to claim 6, wherein: the holder body is provided with a buckle, and when the optical fiber connector that is sleeved with the outer casing is inserted into the optical fiber data transmission port, The buckle is embedded in the through hole.

9. The fiber optic connection device of claim 6, wherein: the data processing module comprises a data processing unit, a conductive member, and a positioning seat, wherein:

The data processing unit and the adapter are fixed on the positioning seat;

One end of the conductive member is embedded in the body, and the other end is electrically connected to the connecting line, and the connecting wire is connected to the data processing unit;

When the optical fiber connector with the cover is inserted into the optical fiber data transmission port, the conductive member abuts against the conductive member to form an electrical connection;

The data processing unit is configured to read, by the conductive member, the conductor member and the connecting line, the identifier information storage module to be connected to the identifier information storage module and stored in the identifier information storage module The identification information of the optical fiber connector, and determining each of the optical fiber data according to different connection lines and a preset correspondence rule between the connection line and the address information of the optical fiber data transmission port Address information of the transmission port;

The data processing unit is further configured to control the display module to display the optical fiber data transmission port The address information, the identification information of the optical fiber connector inserted on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port, and the address information corresponding to the address information of the optical fiber data transmission port The pre-set identification information of the fiber optic connector that should be plugged in the fiber data transmission port; and/or,

The data processing unit is further configured to: in the identifier information storage module, the identifier information of the optical fiber connector connected to the identifier information storage module and the address information of the optical fiber data transmission port When the identifier information of the optical fiber connector to be plugged in on the optical fiber data transmission port is inconsistent, the warning module is controlled to issue an alert.

The optical fiber connection device according to claim 9, wherein: the data processing unit comprises a first processing subunit and a second processing subunit, wherein the first processing subunit is connected to the second processing subunit; among them:

The first processing subunit passes through the conductive member, the conductor member, and the connecting line and the identifier when the optical fiber connector with the cover is inserted into the optical fiber data transmission port The information storage module is connected;

The first processing subunit is configured to read, by the conductive component, the conductor component and the connecting line, the storage device from the storage chip to be connected to the identifier information storage module and stored in the identifier information storage module The identification information of the optical fiber connector, and output the identification information of the optical fiber connector connected to the identification information storage module to the second processing subunit;

The first processing subunit is further configured to determine, according to different connection lines and a preset correspondence rule between the connection line and the address information of the optical fiber data transmission port, the optical fiber data transmission port. Address information, and outputting address information of the optical fiber data transmission port to the second processing subunit;

The second processing subunit is further configured to control the display module to display the optical fiber data transmission The address information of the input port, the identification information of the optical fiber connector inserted on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port, and the address information of the optical fiber data transmission port Identification information of the optical fiber connector that should be plugged in on the optical fiber data transmission port; and/or the second processing subunit, configured to be stored in the identification information storage module and the identifier When the identification information of the optical fiber connector connected to the information storage module is inconsistent with the identification information of the optical fiber connector to be plugged in on the optical fiber data transmission port corresponding to the address information of the optical fiber data transmission port , controlling the warning module to issue a warning.