CN103901553A - Intelligent optical fiber connector - Google Patents
Intelligent optical fiber connector Download PDFInfo
- Publication number
- CN103901553A CN103901553A CN201410089175.4A CN201410089175A CN103901553A CN 103901553 A CN103901553 A CN 103901553A CN 201410089175 A CN201410089175 A CN 201410089175A CN 103901553 A CN103901553 A CN 103901553A
- Authority
- CN
- China
- Prior art keywords
- housing
- deduction cap
- shaped deck
- connector
- shaped
- 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
Images
Abstract
The invention relates to an intelligent optical fiber connector. The intelligent optical fiber connector comprises an SC shell, a cable protection casing pipe, a connector hood, an upper fastening cap and a lower fastening cap, wherein the SC shell is connected with one end of the cable protection casing pipe in a clamped mode, the connector hood is connected with the SC shell through a U-shaped clamping base in a clamped mode, the upper fastening cap and the lower fastening cap are connected with the connector hood in a clamped mode through clamping holes of the upper fastening cap and clamping holes of the lower fastening cap, anti-looseness meshing structures are arranged between the SC shell and the U-shaped clamping base and between the SC shell and the lower fastening cap, and an anti-misassembly and anti-forward-creep structure is arranged between the U-shaped clamping base and the SC shell. According to the optical fiber connector, a certain anti-looseness and anti-pull-off effect can be achieved between an intelligent device and the SC shell, and the intelligent device can be prevented from being assembled reversely and will not creep forwards after being assembled.
Description
Technical field
The present invention relates to optical fiber communication technology field, be specifically related to a kind of Intelligent optical fiber flexible jumper.
Background technology
Along with worldwide develop rapidly of optical communication, the feeler of optical communication constantly extends from backbone network to non-backbone and Access Network.In optic communication links, in order to realize the needs of the flexible connection between disparate modules, equipment and system, must utilize interface unit to removably connect between optical fiber and optical fiber, so just can make light path transmit by required passage, to realize and to complete object and demand predetermined or that expect.Therefore, fiber active linker, as indispensable link in optical communication, is widely used.Fiber active linker General Requirements insertion loss is little, and reflection loss is high, repeats plug property good, ambient stable and good mechanical property etc.Fiber active linker, by accurate two end faces of optical fiber docking, makes the luminous energy of launching fiber output be coupled to and to accept in optical fiber to greatest extent.But, when existing Intelligent optical fiber connector exists intelligent device to coordinate with fiber active linker, intelligent device easily anti-loaded, the problem such as easily get loose, easily pull.
Summary of the invention
The object of the invention is the deficiency for solving the problems of the technologies described above, a kind of Intelligent optical fiber flexible jumper is provided, can realize intelligent direction installation, anti-loose and anti-slip between intelligent device and SC housing.
The present invention is the deficiency solving the problems of the technologies described above, the technical scheme adopting is: a kind of Intelligent optical fiber flexible jumper, comprise SC housing, wire bushing pipe, connector headgear, upper deduction cap and lower deduction cap, one end clamping of SC housing and wire bushing pipe, connector head cover has chip card groove and U-shaped deck, connector headgear is by U-shaped deck and the clamping of SC housing, described U-shaped deck comprises top board and two side plates, chip draw-in groove is arranged on top board one side, the outside of two side plates is equipped with button piece, and upper deduction cap and lower deduction cap are by its hole clipping and the clamping of connector headgear;
On the face that the face that described SC housing contacts with the side plate of U-shaped deck and SC housing contact with lower deduction cap, be provided with strip-shaped clamp groove, the side plate inner side of U-shaped deck is provided with the pointed tooth cooperatively interacting with strip-shaped clamp groove, on the face that lower deduction cap contacts with SC housing, is also provided with the pointed tooth cooperatively interacting with strip-shaped clamp groove;
On the face that the face that described SC housing contacts with the top board of U-shaped deck and SC housing contact with lower deduction cap, be provided with oblique retaining surface, in the top board of U-shaped deck and lower deduction cap, be provided with the blend stop cooperatively interacting with this oblique retaining surface;
On a side plate of described U-shaped deck, be provided with positioning key, be provided with the positive stop key corresponding with this positioning key on SC housing, when connector headgear is connected to SC housing, the positioning key on the positive stop key on SC housing and U-shaped deck fits tightly.
beneficial effect
1, fiber active linker of the present invention has anti-loose engaging structure, can make between intelligent device and SC housing, to have certain anti-loose effect.
2, fiber active linker of the present invention has anti-slip structure, can make between intelligent device and SC housing, to have certain anti-slip effect.
3, fiber active linker of the present invention has anti-misloading, collects together location structure before anti-, can prevent that intelligent device is anti-loaded, and collect together before not understanding after making intelligent device install.
Brief description of the drawings
Fig. 1 is the structural representation of fiber active linker of the present invention;
Fig. 2 is the structural representation of SC housing of the present invention;
Fig. 3 is the structural representation of connector headgear of the present invention;
Fig. 4 is the schematic diagram that connector headgear of the present invention and SC housing cooperatively interact;
Fig. 5 is the structural representation of lower deduction cap of the present invention;
Fig. 6 is the schematic diagram that positioning key of the present invention and positive stop key cooperatively interact;
Fig. 7 is the schematic diagram that oblique retaining surface of the present invention and blend stop cooperatively interact;
Mark in figure: 1, SC housing, 2, wire bushing pipe, 3, connector headgear, 4, upper deduction cap, 5, lower deduction cap, 6, chip draw-in groove, 7, U-shaped deck, 8, button piece, 9, hole clipping, 10, strip-shaped clamp groove, 11, pointed tooth, 12, oblique retaining surface, 13, blend stop, 14, positioning key, 15, positive stop key.
Embodiment
As shown in Figure 1: a kind of Intelligent optical fiber flexible jumper, comprise SC housing 1, wire bushing pipe 2, connector headgear 3, upper deduction cap 4 and lower deduction cap 5, one end clamping of SC housing 1 and wire bushing pipe 2, connector headgear 3 has chip draw-in groove 6 and U-shaped deck 7, connector headgear 3 is by U-shaped deck 7 and 1 clamping of SC housing, described U-shaped deck 7 comprises top board and two side plates, chip draw-in groove 6 is arranged on top board one side, the outside of two side plates is equipped with button piece 8, upper deduction cap 4 and lower deduction cap 5 are by its hole clipping 9 and 3 clampings of connector headgear, and hole clipping 9 fastens mutually with button piece 8.
As shown in Fig. 2,3,4,5: as described in be provided with strip-shaped clamp groove 10 on the face that contacts with lower deduction cap 5 of the face that contacts with the side plate of U-shaped deck 7 of SC housing 1 and SC housing 1, the side plate inner side of U-shaped deck 7 is provided with the pointed tooth 11 cooperatively interacting with strip-shaped clamp groove 10, on the face that lower deduction cap 5 contacts with SC housing 1, be also provided with the pointed tooth 11 cooperatively interacting with strip-shaped clamp groove 10, in the time that SC housing 1, connector headgear 3 and lower deduction cap 5 match, the pointed tooth 11 of connector headgear 3 and lower deduction cap 5 engages with the strip-shaped clamp groove 10 of SC housing 1, has certain anti-loose function;
As shown in Figure 7: on the face that the face that described SC housing 1 contacts with the top board of U-shaped deck 7 and SC housing 1 contact with lower deduction cap 5, be provided with oblique retaining surface 12, in the top board of U-shaped deck 7 and lower deduction cap 5, be provided with the blend stop 13 cooperatively interacting with this oblique retaining surface 12, in the time that SC housing 1, connector headgear 3 and lower deduction cap 5 match, the blend stop 13 of connector headgear 3 and lower deduction cap 5 stops to have certain anti-slip function mutually with the oblique retaining surface 12 of SC housing 1.
As shown in Figure 6: on a side plate of described U-shaped deck 7, be provided with positioning key 14, on SC housing 1, be provided with the positive stop key corresponding with this positioning key 14 15, when connector headgear 3 is connected to SC housing 1, the positive stop key 15 on SC housing 1 fits tightly with the positioning key 14 on U-shaped deck 7.Such mechanism can prevent that connector headgear 3 is anti-loaded, is enclosed within on SC housing 1 when connector headgear 3 simultaneously, pushes away forward connector headgear 3, and the positioning key 14 of connector headgear 3 is the positive stop key 15 to SC housing 1 just, make connector headgear 3 can not before collect together.
Claims (1)
1. an Intelligent optical fiber flexible jumper, comprise SC housing, wire bushing pipe, connector headgear, upper deduction cap and lower deduction cap, one end clamping of SC housing and wire bushing pipe, connector head cover has chip card groove and U-shaped deck, and connector headgear is by U-shaped deck and the clamping of SC housing, and described U-shaped deck comprises top board and two side plates, chip draw-in groove is arranged on top board one side, the outside of two side plates is equipped with button piece, and upper deduction cap and lower deduction cap, by its hole clipping and the clamping of connector headgear, is characterized in that:
On the face that the face that described SC housing contacts with the side plate of U-shaped deck and SC housing contact with lower deduction cap, be provided with strip-shaped clamp groove, the side plate inner side of U-shaped deck is provided with the pointed tooth cooperatively interacting with strip-shaped clamp groove, on the face that lower deduction cap contacts with SC housing, is also provided with the pointed tooth cooperatively interacting with strip-shaped clamp groove;
On the face that the face that described SC housing contacts with the top board of U-shaped deck and SC housing contact with lower deduction cap, be provided with oblique retaining surface, in the top board of U-shaped deck and lower deduction cap, be provided with the blend stop cooperatively interacting with this oblique retaining surface;
On a side plate of described U-shaped deck, be provided with positioning key, be provided with the positive stop key corresponding with this positioning key on SC housing, when connector headgear is connected to SC housing, the positioning key on the positive stop key on SC housing and U-shaped deck fits tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410089175.4A CN103901553B (en) | 2014-03-12 | 2014-03-12 | A kind of Intelligent optical fiber flexible jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410089175.4A CN103901553B (en) | 2014-03-12 | 2014-03-12 | A kind of Intelligent optical fiber flexible jumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103901553A true CN103901553A (en) | 2014-07-02 |
| CN103901553B CN103901553B (en) | 2015-10-28 |
Family
ID=50992992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410089175.4A Active CN103901553B (en) | 2014-03-12 | 2014-03-12 | A kind of Intelligent optical fiber flexible jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103901553B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216068A (en) * | 2014-09-30 | 2014-12-17 | 中航光电科技股份有限公司 | Smart optical fiber connector and upper nut and electronic tag base of smart optical fiber connector |
| CN104503033A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Chip identification optical fiber connector |
| CN104503038A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Optical fiber connector assembly |
| CN105158855A (en) * | 2015-08-21 | 2015-12-16 | 江苏欣达通信科技股份有限公司 | Intelligent optical fiber moveable connector |
| CN105514725A (en) * | 2014-09-26 | 2016-04-20 | 华为技术有限公司 | Connector sleeve, intelligent optical fiber connector, and network device |
| CN111610600A (en) * | 2020-05-28 | 2020-09-01 | 南京普天天纪楼宇智能有限公司 | Double-core LC type optical fiber connector with intelligent chip management function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419717A (en) * | 1994-08-15 | 1995-05-30 | The Whitaker Corporation | Hybrid connector between optics and edge card |
| CN201845106U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | Misplug preventive SC (standard connector) component and SC plug thereof |
| CN102414594A (en) * | 2009-02-26 | 2012-04-11 | 先进光纤产品有限公司 | Fibre optic connector assembly and access tool kit |
| CN203054269U (en) * | 2013-01-18 | 2013-07-10 | 烽火通信科技股份有限公司 | Photoelectric separation connector used for SC (square connector) tail fiber |
| CN103364889A (en) * | 2013-08-07 | 2013-10-23 | 苏州新海宜通信科技股份有限公司 | Electronic tag sleeve for intelligent ODN (optical distribution node) network optical fiber connector |
| CN203414632U (en) * | 2013-08-26 | 2014-01-29 | 深圳日海通讯技术股份有限公司 | Electronic tag installation device and optical fiber connector employing electronic tag installation device |
| CN203414631U (en) * | 2013-08-26 | 2014-01-29 | 深圳日海通讯技术股份有限公司 | Electronic tag installation device and optical fiber connector employing electronic tag installation device |
-
2014
- 2014-03-12 CN CN201410089175.4A patent/CN103901553B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419717A (en) * | 1994-08-15 | 1995-05-30 | The Whitaker Corporation | Hybrid connector between optics and edge card |
| CN102414594A (en) * | 2009-02-26 | 2012-04-11 | 先进光纤产品有限公司 | Fibre optic connector assembly and access tool kit |
| CN201845106U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | Misplug preventive SC (standard connector) component and SC plug thereof |
| CN203054269U (en) * | 2013-01-18 | 2013-07-10 | 烽火通信科技股份有限公司 | Photoelectric separation connector used for SC (square connector) tail fiber |
| CN103364889A (en) * | 2013-08-07 | 2013-10-23 | 苏州新海宜通信科技股份有限公司 | Electronic tag sleeve for intelligent ODN (optical distribution node) network optical fiber connector |
| CN203414632U (en) * | 2013-08-26 | 2014-01-29 | 深圳日海通讯技术股份有限公司 | Electronic tag installation device and optical fiber connector employing electronic tag installation device |
| CN203414631U (en) * | 2013-08-26 | 2014-01-29 | 深圳日海通讯技术股份有限公司 | Electronic tag installation device and optical fiber connector employing electronic tag installation device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514725A (en) * | 2014-09-26 | 2016-04-20 | 华为技术有限公司 | Connector sleeve, intelligent optical fiber connector, and network device |
| CN105514725B (en) * | 2014-09-26 | 2018-08-14 | 华为技术有限公司 | Connector set, Intelligent optical fiber connector and the network equipment |
| CN104216068A (en) * | 2014-09-30 | 2014-12-17 | 中航光电科技股份有限公司 | Smart optical fiber connector and upper nut and electronic tag base of smart optical fiber connector |
| CN104216068B (en) * | 2014-09-30 | 2016-09-21 | 中航光电科技股份有限公司 | Intelligent optical fiber adapter and upper deduction cap thereof and electronic tag seat |
| CN104503033A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Chip identification optical fiber connector |
| CN104503038A (en) * | 2014-12-18 | 2015-04-08 | 中航光电科技股份有限公司 | Optical fiber connector assembly |
| CN104503033B (en) * | 2014-12-18 | 2016-05-18 | 中航光电科技股份有限公司 | A kind of chip identification joints of optical fibre |
| CN105158855A (en) * | 2015-08-21 | 2015-12-16 | 江苏欣达通信科技股份有限公司 | Intelligent optical fiber moveable connector |
| CN111610600A (en) * | 2020-05-28 | 2020-09-01 | 南京普天天纪楼宇智能有限公司 | Double-core LC type optical fiber connector with intelligent chip management function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103901553B (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103901553A (en) | Intelligent optical fiber connector | |
| TWI557456B (en) | Opto-electrical transceiver module and active optical cable | |
| RU2012106349A (en) | PANEL ASSEMBLY FOR NETWORK INTERACTION MANAGEMENT SYSTEM | |
| WO2013006499A3 (en) | Transceiver and interface for ic package | |
| CN105978629A (en) | Optical module | |
| CN203054270U (en) | Fiber movable connector having electronic label chip | |
| CN107045166A (en) | Optical module | |
| CN103323920A (en) | Small compact pluggable optical module | |
| WO2022037115A1 (en) | Composite connector, composite module, composite cable assembly, and optical plug | |
| EP2818903A3 (en) | Transition connector for hybrid fiber optic cable | |
| MX2016005364A (en) | Single line passive optical network converter module. | |
| CN107262869A (en) | Optical device wave soldering fixture and its welding method | |
| CN213750419U (en) | Optical module and optical signal transmission device | |
| TWI509915B (en) | Optical universal serial bus connector | |
| US20130094155A1 (en) | Electronic device and electronic device assembly thereof | |
| CN210690882U (en) | Novel electric trigger thyristor converter valve optical signal transmission system in converter station | |
| CN109932785A (en) | A kind of optical cable connecting device | |
| WO2012041011A1 (en) | Lc connector assembly with identification information for preventing mis-insertion and lc plug thereof | |
| CN207835460U (en) | The special 2M optical interfaces multiplexing channel of protection signal of electric power | |
| CN103424821B (en) | The joints of optical fibre | |
| US8796612B2 (en) | Optical fiber connector including light transceivers | |
| CN217133429U (en) | Optical module | |
| CN104062718B (en) | The dual-purpose connector of photoelectricity | |
| CN203825245U (en) | Optical fiber connector | |
| CN104570232B (en) | Optical fiber connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |