CN203287565U - LC optical fiber connector plug interface and LC optical fiber connector - Google Patents
LC optical fiber connector plug interface and LC optical fiber connector Download PDFInfo
- Publication number
- CN203287565U CN203287565U CN2013201747234U CN201320174723U CN203287565U CN 203287565 U CN203287565 U CN 203287565U CN 2013201747234 U CN2013201747234 U CN 2013201747234U CN 201320174723 U CN201320174723 U CN 201320174723U CN 203287565 U CN203287565 U CN 203287565U
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- China
- Prior art keywords
- optical fiber
- fiber connector
- connector plug
- plug interface
- housing
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Abstract
The utility model discloses an LC optical fiber connector plug interface and an LC optical fiber connector, and belongs to the communication technology field. A front housing and a rear housing are provided, and are connected together integratedly to form a housing of the LC optical fiber connector. The LC optical fiber connector adopts the integratedly formed housing, and the process of assembling the housing can be omitted from the production process, and the production costs can be reduced.
Description
Technical field
The utility model relates to communication technique field, particularly a kind of LC optical fiber connector plug interface and the LC joints of optical fibre.
Background technology
Lucent Connector (LC:Lucent Connector) is famous Bell(Bel) research institute researchs and develops out, adopts easy to operate modular jack (RJ) breech lock mechanism to make.Its volume compact, be widely applied at optical-fibre communications field.
As shown in Figure 1, back cover 102 after with backstop pipe 103, assembling, also will assemble by link 104 and fore shell 101 existing LC optical fiber connector plug interface, and such production method operation is more, and cost is higher.
The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model is how to reduce the operation of making LC optical fiber connector plug interface, reduce production costs.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of LC optical fiber connector plug interface, comprising: fore shell and back cover, fore shell and back cover are the integral type structure, to form the housing of the described LC joints of optical fibre.
Wherein, described LC optical fiber connector plug interface also comprises the backstop pipe, and described housing is provided with the through hole that coordinates with described backstop pipe.
Wherein, be socket connection between described backstop pipe and described housing.
Wherein, the cross section of described backstop pipe and described housing grafting part is square.
Wherein, described backstop pipe is provided with positive stop lug boss.
Wherein, described backstop tube opening place is provided with breach.
Wherein, described backstop pipe is provided with at least one buckle, and described housing sidewall is provided with the hole clipping that coordinates one by one with described buckle.
Wherein, described buckle is two, and is symmetrically distributed in described backstop pipe both sides.
Wherein, described housing also comprises clinching and lower clinching.
The utility model also provides a kind of LC joints of optical fibre, and it has comprised above-mentioned LC optical fiber connector plug interface.
(3) beneficial effect
LC optical fiber connector plug interface in the utility model has adopted integrated housing, has removed the operation of assemble case in manufacturing process from, has reduced production cost.
Description of drawings
Fig. 1 is the schematic perspective view of the existing LC joints of optical fibre.
Fig. 2 is the schematic perspective view of the utility model LC joints of optical fibre.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 2, LC optical fiber connector plug interface comprises: by fore shell and the integrated housing 1 of back cover.
, because the part of link 104 insertion fore shells 101 is shorter, easily make connector loosening in prior art, loosening for fear of connector, preferred, this LC optical fiber connector plug interface also comprises backstop pipe 2, and housing 1 is provided with the through hole 3 that coordinates with backstop pipe 2.Because backstop pipe 2 directly is connected connections with housing, and backstop pipe 2 link 104 sizes relatively of the prior art are longer, with housing 1 to contact distance also larger, so effectively improved the problem of becoming flexible.
Preferably, be socket connection between backstop pipe 2 and housing 1.
Preferably, the cross section of backstop pipe 2 and housing 1 grafting part is that square, square structure can avoid backstop pipe 2 in the interior rotation of through hole 3.
Preferably, backstop pipe 2 is provided with positive stop lug boss 4, to facilitate, backstop pipe 2 is plugged into the correct degree of depth.Positive stop lug boss 4 is positioned at the center section of backstop pipe 2, and after backstop pipe 2 and housing 1 socket connection, positive stop lug boss 4 contacts with housing 1, and backstop pipe 2 can't deeper be pegged graft.
Preferably, backstop pipe 2 opening parts are provided with breach 5, and whether correct with the angle that facilitates identification grafting backstop pipe 2, breach 5 makes backstop pipe 2 elasticities of compression better simultaneously, more convenient and housing 1 assembling.
Preferably, the inserted terminal of backstop pipe 2 is provided with at least one buckle 6, and housing 1 sidewall is provided with the hole clipping 7 that coordinates one by one with buckle 6.
Preferably, buckle 6 is two, and is symmetrically distributed in the both sides of backstop pipe 2.
Preferably, housing 1 also comprises clinching 8 and lower clinching 9, is used for the installation and removal LC joints of optical fibre.
Above embodiment only is used for explanation the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that do not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (10)
1. LC optical fiber connector plug interface comprises: fore shell and back cover, it is characterized in that, and fore shell and back cover are the integral type structure, with the housing (1) that forms the described LC joints of optical fibre.
2. LC optical fiber connector plug interface as claimed in claim 1, is characterized in that, described LC optical fiber connector plug interface also comprises backstop pipe (2), and described housing (1) is provided with the through hole (3) that coordinates with described backstop pipe (2).
3. LC optical fiber connector plug interface as claimed in claim 2, is characterized in that, is socket connection between described backstop pipe (2) and described housing (1).
4. LC optical fiber connector plug interface as claimed in claim 3, is characterized in that, described backstop pipe (2) is square with the cross section of described housing (1) grafting part.
5. LC optical fiber connector plug interface as claimed in claim 2, is characterized in that, described backstop pipe (2) is provided with positive stop lug boss (4).
6. LC optical fiber connector plug interface as claimed in claim 2, is characterized in that, described backstop pipe (2) opening part is provided with breach (5).
7. LC optical fiber connector plug interface as claimed in claim 2, is characterized in that, described backstop pipe (2) is provided with at least one buckle (6), and described housing sidewall is provided with the hole clipping (7) that coordinates one by one with described buckle (6).
8. LC optical fiber connector plug interface as claimed in claim 7, is characterized in that, described buckle (6) is two, and be symmetrically distributed in described backstop pipe (2) both sides.
9. LC optical fiber connector plug interface as claimed in claim 1, is characterized in that, described housing (1) also comprises clinching (8) and lower clinching (9).
10. LC joints of optical fibre, is characterized in that, comprises the described LC optical fiber connector plug of any one interface in claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201747234U CN203287565U (en) | 2013-04-09 | 2013-04-09 | LC optical fiber connector plug interface and LC optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201747234U CN203287565U (en) | 2013-04-09 | 2013-04-09 | LC optical fiber connector plug interface and LC optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287565U true CN203287565U (en) | 2013-11-13 |
Family
ID=49543921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201747234U Expired - Fee Related CN203287565U (en) | 2013-04-09 | 2013-04-09 | LC optical fiber connector plug interface and LC optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208913A (en) * | 2018-12-05 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of optical fiber connector of site operation |
| CN111106469A (en) * | 2019-12-20 | 2020-05-05 | 华为技术有限公司 | Connector assembly and photoelectric composite connector |
-
2013
- 2013-04-09 CN CN2013201747234U patent/CN203287565U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208913A (en) * | 2018-12-05 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of optical fiber connector of site operation |
| CN110208913B (en) * | 2018-12-05 | 2021-03-23 | 中航光电科技股份有限公司 | Optical fiber connector for site operation |
| CN111106469A (en) * | 2019-12-20 | 2020-05-05 | 华为技术有限公司 | Connector assembly and photoelectric composite connector |
| CN111106469B (en) * | 2019-12-20 | 2021-05-07 | 华为技术有限公司 | Connector assembly and photoelectric composite connector |
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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: 20131113 Termination date: 20170409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |