CN202794607U - SC mode rubber-covered wire non-crimping fiber connector - Google Patents
SC mode rubber-covered wire non-crimping fiber connector Download PDFInfo
- Publication number
- CN202794607U CN202794607U CN 201220413316 CN201220413316U CN202794607U CN 202794607 U CN202794607 U CN 202794607U CN 201220413316 CN201220413316 CN 201220413316 CN 201220413316 U CN201220413316 U CN 201220413316U CN 202794607 U CN202794607 U CN 202794607U
- Authority
- CN
- China
- Prior art keywords
- rubber
- cable
- crimping
- lock pin
- covered
- 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.)
- Expired - Fee Related
Links
Images
Abstract
A SC mode rubber-covered wire non-crimping fiber connector relates to the technical field of optical communication. A dustproof cap is sleeved and fixed on a top of a plug core tailstock, a top of a fixed head cap is tightly locked in an outer frame, a bottom of the plug core tailstock is provided with a spring, a bottom end of the plug core tailstock penetrates a support pipe and is connected with a top portion of a non-crimping pipe through extrusion, a bottom end of the support pipe is tightly locked inside the fixed head cap, a bottom end of the non-crimping is sleeved with a top end of a tail sleeve, a front end of a rubber-covered cable is provided with a cable inner fiber, and the rubber-covered cable and the cable inner fiber penetrate into the tail sleeve; and the SC mode rubber-covered wire non-crimping fiber connector greatly reduces production hours of rubber-covered cable jumper wire and quality unstable factors brought by crimping, the connector can be prefabricated according to a length requested by a user, and on-site fast head-jointing becomes stable and reliable.
Description
Technical field:
The utility model relates to the optical communication technique field, is specifically related to a kind of SC type rubber-insulated wire and exempts from the crimping joints of optical fibre.
Background technology:
Along with the development of optical communication technique, the user's request bandwidth is more and more higher, and fiber entering household (FTTH) becomes the inexorable trend of development.The quick termination mode of existing optical cable has three kinds: the first is to adopt optical fiber matching fluid, and the ceramic insertion core preformed fibers directly docks with optical cable and optical fibres, and it is limited that its shortage point is to mate the life-span at night, is not suitable for long-term connection; The second then adopts fiber cut to insert the direct fixation of ceramic insertion core, and the method is difficult to reach consistance because cutting end face and length, causes easily quality of connection unstable, signal transmission loss etc.; The third for utilize rapid-acting coupling at the scene with fused fiber splice, execute-in-place is comparatively complicated.And traditional connector is not suitable for rubber insulated cable, and reliability is also not strong.
The utility model content:
The purpose of this utility model provides SC type rubber-insulated wire and exempts from the crimping joints of optical fibre, it shortens the quality labile factor that rubber insulated cable wire jumper production hour and crimping bring greatly, can according to customer requirements length prefabricated connector, make on-the-spot fast termination become reliable and stable.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprise dust cap 1, housing 2, fixedly headgear 3, lock pin tailstock 4, spring 5, stay pipe 6, exempt from fine 9-1 in aluminium hydraulic pressed connecting pipe 7, tail cover 8, rubber insulated cable 9, the cable; Dust cap 1 overlaps to lock pin tailstock 4 upper ends to be fixed, fixedly headgear 3 tops lock onto in the housing 2, the bottom of lock pin tailstock 4 is provided with spring 5, the bottom of lock pin tailstock 4 is passed stay pipe 6 and is connected by extruding with the upper end of exempting from aluminium hydraulic pressed connecting pipe 7, the bottom of stay pipe 6 is secured to fixedly in the headgear 3, the lower end cover of exempting from aluminium hydraulic pressed connecting pipe 7 is connected to the upper end of tail cover 8, and the front end of rubber insulated cable 9 is provided with fine 9-1 in the cable, and fine 9-1 penetrates to tail cover 8 in rubber insulated cable 9 and the cable.
The described aluminium hydraulic pressed connecting pipe 7 of exempting from is of a size of 17.1mm, and its top internal diameter is 2.05mm, and convenient the extruding with lock pin tailstock 4 lower ends is connected, and its underpart internal diameter is 3.10mm, makes things convenient for rubber insulated cable 9 normally to enter then to bake glue to fix.
The utlity model has following beneficial effect: greatly shorten the quality labile factor that rubber insulated cable wire jumper production hour and crimping bring, can according to customer requirements length prefabricated connector, make on-the-spot fast termination become reliable and stable.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment by the following technical solutions: it comprise dust cap 1, housing 2, fixedly headgear 3, lock pin tailstock 4, spring 5, stay pipe 6, exempt from fine 9-1 in aluminium hydraulic pressed connecting pipe 7, tail cover 8, rubber insulated cable 9, the cable; Dust cap 1 overlaps to lock pin tailstock 4 upper ends to be fixed, fixedly headgear 3 tops lock onto in the housing 2, the bottom of lock pin tailstock 4 is provided with spring 5, the bottom of lock pin tailstock 4 is passed stay pipe 6 and is connected by extruding with the upper end of exempting from aluminium hydraulic pressed connecting pipe 7, the bottom of stay pipe 6 is secured to fixedly in the headgear 3, the lower end cover of exempting from aluminium hydraulic pressed connecting pipe 7 is connected to the upper end of tail cover 8, and the front end of rubber insulated cable 9 is provided with fine 9-1 in the cable, and fine 9-1 penetrates to tail cover 8 in rubber insulated cable 9 and the cable.
The described aluminium hydraulic pressed connecting pipe 7 of exempting from is of a size of 17.1mm, and its top internal diameter is 2.05mm, and convenient the extruding with lock pin tailstock 4 lower ends is connected, and its underpart internal diameter is 3.10mm, makes things convenient for rubber insulated cable 9 normally to enter then to bake glue to fix.
This embodiment is with spring 4) be inserted in lock pin tailstock 3 bottoms, to exempt from aluminium hydraulic pressed connecting pipe 7 tops uses extruding to be connected by stay pipe 6 centers and lock pin tailstock 3 bottoms again, again big nut 5 bottoms are inserted on lock pin tailstock 3 tops, keep subsequently centered by the big nut 5, fastening screw 2 lower thread are connected by locking with stay pipe 6 top screw threads, subsequently rubber insulated cable 9 is penetrated in the tail pipe 8, rubber insulated cable 9 penetrated exempt from aluminium hydraulic pressed connecting pipe 7 times in the step, after fine 9-1 normally arrives the center of lock pin tailstock 3 in guaranteeing cable, use the optical fiber glue special to dry fixing, at last tail pipe 8 tops are inserted in and exempt from aluminium hydraulic pressed connecting pipe 7 bottoms and fix, dust cap 1 is inserted in lock pin tailstock 3 tops to be fixed.
This embodiment is rejected traditional stay pipe crimping process, change the roasting glue of simpler direct adhesion into,: greatly shorten the quality labile factor that rubber insulated cable wire jumper production hour and crimping bring, can according to customer requirements length prefabricated connector, make on-the-spot fast termination become reliable and stable.
Claims (2)
1.SC the type rubber-insulated wire is exempted from the crimping joints of optical fibre, it is characterized in that it comprise dust cap (1), housing (2), fixedly headgear (3), lock pin tailstock (4), spring (5), stay pipe (6), exempt from fine (9-1) in aluminium hydraulic pressed connecting pipe (7), tail cover (8), rubber insulated cable (9), the cable; Dust cap (1) overlaps to lock pin tailstock (4) upper end fixing, fixedly headgear (3) top lock onto in the housing (2), the bottom of lock pin tailstock (4) is provided with spring (5), the bottom of lock pin tailstock (4) is passed stay pipe (6) and is connected by extruding with the upper end of exempting from aluminium hydraulic pressed connecting pipe (7), the bottom of stay pipe (6) is secured to fixedly in the headgear (3), the lower end cover of exempting from aluminium hydraulic pressed connecting pipe (7) is connected to the upper end of tail cover (8), the front end of rubber insulated cable (9) is provided with fine (9-1) in the cable, and fine (9-1) penetrates to tail cover (8) in rubber insulated cable (9) and the cable.
2. SC type rubber-insulated wire according to claim 1 is exempted from the crimping joints of optical fibre, it is characterized in that the described aluminium hydraulic pressed connecting pipe (7) of exempting from is of a size of 17.1mm, and the top internal diameter is 2.05mm, and the bottom internal diameter is 3.10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413316 CN202794607U (en) | 2012-08-21 | 2012-08-21 | SC mode rubber-covered wire non-crimping fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413316 CN202794607U (en) | 2012-08-21 | 2012-08-21 | SC mode rubber-covered wire non-crimping fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794607U true CN202794607U (en) | 2013-03-13 |
Family
ID=47821847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220413316 Expired - Fee Related CN202794607U (en) | 2012-08-21 | 2012-08-21 | SC mode rubber-covered wire non-crimping fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495953A (en) * | 2013-09-24 | 2014-01-08 | 江苏通鼎通信设备有限公司 | FC big screw cap assembly jig device |
| CN104020531A (en) * | 2014-06-24 | 2014-09-03 | 上海鸿辉光通科技股份有限公司 | Rapid assembler for SC type optical fiber connector |
-
2012
- 2012-08-21 CN CN 201220413316 patent/CN202794607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495953A (en) * | 2013-09-24 | 2014-01-08 | 江苏通鼎通信设备有限公司 | FC big screw cap assembly jig device |
| CN104020531A (en) * | 2014-06-24 | 2014-09-03 | 上海鸿辉光通科技股份有限公司 | Rapid assembler for SC type optical fiber connector |
| CN104020531B (en) * | 2014-06-24 | 2015-09-09 | 上海鸿辉光通科技股份有限公司 | A kind of rapid-assembling device for SC type fiber active linker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201408274Y (en) | Pre-buried optical fiber connector | |
| CN201984185U (en) | Optical fiber type rapid connector | |
| CN202025108U (en) | Fast joint for optical fibers | |
| CN202794607U (en) | SC mode rubber-covered wire non-crimping fiber connector | |
| CN211086691U (en) | FSC quick connector | |
| CN203149151U (en) | FC type rubber-covered cable crimping-free optical fiber connector | |
| CN201820015U (en) | Optical fiber rapid connector | |
| CN215415997U (en) | Optical fiber waterproof connector | |
| CN204374477U (en) | SC hot-melting quick connector | |
| CN216696765U (en) | Pre-buried formula optic fibre cold joint of high fine power of locking | |
| CN202649552U (en) | Cold-connection branching integrated protector for two-core rubber-covered wire cable | |
| CN202057859U (en) | Butterfly optical cable with FC optical fiber connector | |
| CN202362496U (en) | Quick optical fiber connector | |
| CN202563127U (en) | Sc optical fiber quick connector | |
| CN102338911B (en) | Optical fiber cold splice | |
| CN206627657U (en) | A kind of attachment means for fixed fiberoptic connector | |
| CN201867512U (en) | SC type optical fiber direct-fusing quick connector | |
| CN203720402U (en) | Special hot-melting connector for FTTH | |
| CN216052291U (en) | Capillary tube for optical fiber cable | |
| CN203037890U (en) | Rapid-continuous-type planar optical waveguide device | |
| CN202854371U (en) | FC-type rubber-insulated wire optical fiber connector | |
| CN201226037Y (en) | Cold joint apparatus for optical fiber | |
| CN202057861U (en) | Bow-type optical cable with straight tip (ST) optical fiber connector | |
| CN209265007U (en) | Optical fiber Quick mechanical pecker | |
| CN111880264A (en) | Optical fiber connector free of crimping structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |