CN105911651A - Optical-fiber circuit connector - Google Patents
Optical-fiber circuit connector Download PDFInfo
- Publication number
- CN105911651A CN105911651A CN201610516376.7A CN201610516376A CN105911651A CN 105911651 A CN105911651 A CN 105911651A CN 201610516376 A CN201610516376 A CN 201610516376A CN 105911651 A CN105911651 A CN 105911651A
- Authority
- CN
- China
- Prior art keywords
- frame set
- hole
- frame
- chute
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
Abstract
The invention discloses an optical-fiber circuit connector which comprises a front frame sleeve, a rear frame sleeve and a connecting piece, wherein the front frame sleeve comprises a first front frame sleeve and a second front frame sleeve; the rear frame sleeve comprises a first rear frame sleeve and a second rear frame sleeve which are vertically connected into an L shape; an axial first through hole is formed in the first rear frame sleeve; a first end of the first through hole is connected to the first front frame sleeve in a sleeving manner; a second end of the first through hole is connected to the connecting piece in a sleeving manner; an axial second through hole is formed in the second rear frame sleeve; a first end of the second through hole is connected to the first through hole in a sleeving manner; and a second end of the second through hole is connected to the second front frame sleeve in a sleeving manner. The optical-fiber circuit connector provided by the invention comprises multiple connectors and is convenient to use.
Description
Technical field
The present invention relates to technical field of optical fiber communication, it is more particularly related to a kind of fibre circuit
Jointing.
Background technology
At present, fiberoptical networking system is important foundation construction in communication network, due to optical fiber possess high frequency range,
The characteristic that interference-free and long range signals transmits, and be gradually lowered plus fiber construction cost, so
Extensively being employed in the new communication network development, the application of fiber optic network also becomes important the sending out of Internet
Zhan Faxiang.
Along with demand and the increase of application, welding manner etc. is transferred and cannot have been met the optical networking of Fast Growth
Network, the rapid automatized maintenance technique of fault is extremely urgent, and therefore, manufacturer develops the light of various ways
Fine interface, such as FC type, LC type, ST type and SC type etc..But, actually used during, by
The interface needing corresponding model in different optical fiber interfaces just can achieve a butt joint, and a fibre-optical splice is only
There is an optical fiber interface, cause the passivity of Renewal process and not convenient,
Summary of the invention
For weak point present in above-mentioned technology, the present invention provides a kind of optical fiber cable with multiplex roles
Road jointing.
In order to realize according to object of the present invention and further advantage, the present invention is by the following technical programs
Realize:
Fibre circuit jointing of the present invention, it include front frame set, after-frame set and connector,
Before described front frame set includes first, frame overlaps and frame set before second；
Described after-frame set includes the first after-frame set and the second after-frame set vertically connecting l-shaped；
Wherein, described first after-frame is arranged with the first axial through hole, described first through hole the first end socket
Frame set before described first, described connector received by described first through hole the second end set；
Described second after-frame is arranged with the second axial through hole, and described second through hole the first end set is received described
First through hole, described second through hole the second end set receive described second before frame set.
Preferably, described first after-frame set is circular sliding slopes with the perpendicular joints of described second after-frame set.
Preferably, before frame set and described second, the non-socket end of frame set is embedding before described first is equipped with protection
Cap.
Preferably, described connector surface is provided with projection；
The first cunning that the described projection of confession axially slides it is provided with along described first after-frame set in described first after-frame set
Groove, described first chute connects the second chute radially slided for described projection.
Preferably, the direction slided along described projection, the equivalent diameter of described second chute tapers into.
Preferably, described second chute is curved.
The present invention at least includes following beneficial effect:
1) present invention by the front frame set of frame set before including the set of frame before first and second, include vertically connecting into
First after-frame set of L-type and the after-frame of the second after-frame set overlap and are socketed in the connection inside the first after-frame set
Part, it is achieved there is frame before first and overlap and the fibre-optical splice of two interfaces of frame set before second, add number of ports
Amount, strengthens ease of use；After-frame set includes the first after-frame set and the second after-frame vertically connecting l-shaped
Set, the optical fiber wiring meeting right-angled corner connects, and improves the convenience that fibre circuit connects further；
2) the first after-frame set is circular sliding slopes with the perpendicular joints of the second after-frame set, it is to avoid right angle connects
Dead angle, easy to clean；
3) before frame set and second, the non-socket end of frame set is embedding before first is equipped with protective cap；During non-docking, protect
Interface in frame overlaps before frame set and second before helmet protection first is away from extrusion and collision and the ash that falls；
4) connector surface is provided with projection；It is provided with for projection along described first after-frame sleeve in first after-frame set
To the first chute slided, the first chute connects the second chute radially slided for projection；Projection is successively
Slide along the first chute and the second chute, it is achieved the socket between the first after-frame set and connector and rotation
Engaging；
5) direction slided along projection, the equivalent diameter of the second chute tapers into；Improve the first after-frame
Overlap the fastness engaged with the socket convenience between connector and rotation；
6) the second chute is curved, improves the first after-frame set further and rotates the jail engaged between connector
Solidity.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will
By the research of the present invention and practice are understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is fibre circuit jointing structural representation of the present invention；
Fig. 2 is the structural representation that projection of the present invention and the second chute rotate engaging.
In figure:
Frame set before 10-；Frame set before 11-first；Frame set before 12-second；13-the first chute；14-the second chute；
20-after-frame set；21-the first after-frame set；211-the first through hole；22-the second after-frame set；221-second leads to
Hole；
30-connector；31-projection；
40-protective cap.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art's reference
Specification word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term not
Allot other element one or more or the existence of a combination thereof or interpolation.
The present invention provides a kind of fibre circuit jointing, as it is shown in figure 1, fibre circuit jointing bag
Include front frame set 10, after-frame set 20 and connector 30, front frame set 10 include first before frame set 11 and the
Frame set 12 before two；After-frame set 20 includes the first after-frame set 21 and the second after-frame set vertically connecting l-shaped
22；
Wherein, the first after-frame set 21 is provided with the first axial through hole 211, the first through hole 211 first end set
Frame set 11 before receiving first, connector 30 received by the first through hole 211 second end set；
Second after-frame set 22 is provided with the second axial through hole 221, and the second through hole 221 first end set receives the
One through hole, before the second through hole 221 second end set receives second, frame overlaps 12.
The present invention is by including the front frame set 10 of frame set 12 before frame set 11 and second before first, including vertically
After the after-frame of the first after-frame set 21 and the second after-frame set 22 that connect l-shaped overlaps 20 and is socketed in first
Connector 30 inside frame set 21, it is achieved before having first, before frame set 11 and second, frame overlaps 12 two and connects
The fibre-optical splice of mouth, adds the interface quantity of joint, enhances ease of use.After-frame set 20 includes
Vertical the first after-frame set 21 connecting l-shaped and the second after-frame set 22, meet the optical fiber cloth of right-angled corner
Line connects, and improves the convenience that fibre circuit connects further.
In present embodiment, before the first through hole 211 first end set receives first, frame overlaps 11, can be screw thread
Rotate socket, can also be that other rotate the mode engaged；Second through hole 221 second end set receives second
Front frame set 12, can be in the way of being screw thread rotation socket, can also being other rotation engagings.
Preferred as present embodiment, before first, before frame set 11 and second, frame set 12 is inhomogeneity respectively
The optical fiber interface of type, while adding fibre-optical splice interface quantity, has polytypic interface, for optical fiber
The access of port provides fiber port washability, improves the convenience of fine connection further.
As another embodiment of the invention, the first after-frame set 21 is vertical with the second after-frame set 22
Junction is circular sliding slopes.First after-frame set 21 can be one-body molded with the second after-frame set 22, connects
Place uses circular sliding slopes, it is to avoid the dead angle that right angle connects, easy to clean.
As another embodiment of the invention, the non-set of frame set 12 before frame set 11 and second before first
Connect end and embedding be equipped with protective cap 40.Non-docking time, protective cap 40 protect first before frame set 11 and second before
Interface in frame set 12 is away from extrusion and collision and the ash that falls.
As another embodiment of the invention, connector 30 surface is provided with projection 31；First after-frame
The first chute 13 axially slided for projection 31, the first chute it is provided with along the first after-frame set 12 in set 12
13 connections have the second chute 14 radially slided for projection 31.As in figure 2 it is shown, projection 31 is successively along
One chute 13 and the second chute 14 slide, it is achieved the set between the first after-frame set 12 and connector 30
Connect and engage with rotating.
In above-mentioned embodiment, the quantity of first chute the 13, second chute 14 and projection 31 identical and
At least two, the first chute 13 of at least two or the second chute 14 are symmetricly set on the first after-frame set
Inside 12, the projection 31 of at least two is symmetricly set on the outside of connector, to strengthen the first after-frame set
The steadiness that socket between 12 with connector 30 engages with rotation, comes off the most easily.
In above-mentioned embodiment, as in figure 2 it is shown, the direction slided along projection 31, the second chute 14
Equivalent diameter tapers into, and strengthens the socket between the first after-frame set 12 and connector 30 and rotation further
Turn the steadiness of engaging.Preferred as present embodiment, the second chute 14 is curved, further adds
The steadiness that socket between strong first after-frame set 12 and connector 30 engages with rotation.
Although embodiment of the present invention are disclosed as above, but it is not restricted to specification and embodiment party
Listed utilization in formula.It can be applied to various applicable the field of the invention completely.For being familiar with ability
Other amendment it is easily achieved for the personnel in territory.Therefore without departing substantially from claim and equivalency range
Under the universal limited, the present invention is not limited to specific details and shown here as the legend with description.
Claims (6)
1. a fibre circuit jointing, it includes front frame set, after-frame set and connector, its feature
It is,
Before described front frame set includes first, frame overlaps and frame set before second；
Described after-frame set includes the first after-frame set and the second after-frame set vertically connecting l-shaped；
Wherein, described first after-frame is arranged with the first axial through hole, described first through hole the first end socket
Frame set before described first, described connector received by described first through hole the second end set；
Described second after-frame is arranged with the second axial through hole, and described second through hole the first end set is received described
First through hole, described second through hole the second end set receive described second before frame set.
2. fibre circuit jointing as claimed in claim 1, it is characterised in that described first after-frame
Set is circular sliding slopes with the perpendicular joints of described second after-frame set.
3. fibre circuit jointing as claimed in claim 1, it is characterised in that frame before described first
Before set and described second, the non-socket end of frame set is embedding is equipped with protective cap.
4. fibre circuit jointing as claimed in claim 1, it is characterised in that
Described connector surface is provided with projection；
The first cunning that the described projection of confession axially slides it is provided with along described first after-frame set in described first after-frame set
Groove, described first chute connects the second chute radially slided for described projection.
5. fibre circuit jointing as claimed in claim 4, it is characterised in that sliding along described projection
The direction of row, the equivalent diameter of described second chute tapers into.
6. fibre circuit jointing as claimed in claim 4, it is characterised in that described second chute
Curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516376.7A CN105911651B (en) | 2016-06-30 | 2016-06-30 | A kind of fibre circuit jointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516376.7A CN105911651B (en) | 2016-06-30 | 2016-06-30 | A kind of fibre circuit jointing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105911651A true CN105911651A (en) | 2016-08-31 |
| CN105911651B CN105911651B (en) | 2018-08-21 |
Family
ID=56754493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516376.7A Expired - Fee Related CN105911651B (en) | 2016-06-30 | 2016-06-30 | A kind of fibre circuit jointing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105911651B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19507669A1 (en) * | 1995-03-06 | 1996-09-12 | Telegaertner Geraetebau Gmbh | Optical multi-way connector plug for round or zip-cord cable |
| US5781678A (en) * | 1995-01-25 | 1998-07-14 | Sumitomo Electric Industries, Ltd. | Optical fiber path joint member and method of blowing optical fiber |
| CN205263358U (en) * | 2015-12-25 | 2016-05-25 | 丹阳市裕桥精密元件有限公司 | Take optic fibre three way connection of paster dog |
| CN205920245U (en) * | 2016-06-30 | 2017-02-01 | 国网安徽省电力公司全椒县供电公司 | Optical fiber line attach fitting |
-
2016
- 2016-06-30 CN CN201610516376.7A patent/CN105911651B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5781678A (en) * | 1995-01-25 | 1998-07-14 | Sumitomo Electric Industries, Ltd. | Optical fiber path joint member and method of blowing optical fiber |
| DE19507669A1 (en) * | 1995-03-06 | 1996-09-12 | Telegaertner Geraetebau Gmbh | Optical multi-way connector plug for round or zip-cord cable |
| CN205263358U (en) * | 2015-12-25 | 2016-05-25 | 丹阳市裕桥精密元件有限公司 | Take optic fibre three way connection of paster dog |
| CN205920245U (en) * | 2016-06-30 | 2017-02-01 | 国网安徽省电力公司全椒县供电公司 | Optical fiber line attach fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105911651B (en) | 2018-08-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |