CN202720365U - Flanged LC type optical fiber connector - Google Patents
Flanged LC type optical fiber connector Download PDFInfo
- Publication number
- CN202720365U CN202720365U CN 201220333577 CN201220333577U CN202720365U CN 202720365 U CN202720365 U CN 202720365U CN 201220333577 CN201220333577 CN 201220333577 CN 201220333577 U CN201220333577 U CN 201220333577U CN 202720365 U CN202720365 U CN 202720365U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- connecting piece
- flanged
- tail
- spring
- 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
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Abstract
The utility model relates to a flanged LC type optical fiber connector, and technically aims to provide a flanged LC type optical fiber connector which is precise in connection, can reduce signal loss caused by plugging on both ends, and improves the communication quality. The flanged LC type optical fiber connector comprises an optical fiber cable which is arranged in a tail sleeve, the tail sleeve is connected to a square connecting piece, the square connecting piece is internally provided with a spring, the spring is connected to a white tube, the white tube is connected to a tail top connecting piece, and the tail top connecting piece is internally provided with a ceramic ferrule; the optical fiber cable penetrates through the square connecting piece, the spring, the white tube and the tail top connecting piece and is connected with the ceramic ferrule, the square connecting piece is connected with a rear shell, the real shell is internally provided with a ceramic bushing, the ceramic bushing is internally provided with the ceramic ferrule, and the rear shell is connected to a front shell. The flanged LC type optical fiber connector has lower signal loss and better communication effect, and is applicable to be used in optical fiber communication.
Description
Technical field
The utility model relates to a kind of joints of optical fibre, in particular, relates to a kind of flange form
The LC typeThe joints of optical fibre.
Background technology
In the fiber optic network physical connection of the prior art, it is to rely on two ends to be flexibly connected head that optical fiber is flexibly connected, middle by the fixing docking of fiber adapter, the technological deficiency that prior art exists is: when the distributing cabinet at narrow space uses, the one end plug connector of narrow space will be very difficult, and understand because of the direction and the bad grasp of dynamics that plug, thereby cause the loss of signal of optical link bigger than normal, increase difficulty of construction and human cost.
Summary of the invention
Technical purpose of the present utility model is to overcome in the prior art, because plug and then cause the technical matters of loss of signal, provides a kind of connections precisely and can reduce the two ends plug and cause loss of signal, the flange form of raising communication quality when the joints of optical fibre connect
The LC typeThe joints of optical fibre.
For realizing above technical purpose, the technical solution of the utility model is:
Flange form
The LC typeThe joints of optical fibre include optical fiber cable, and described optical fiber cable is located in the tail cover, described tail cover is connected with the tetragonal body web member, is provided with spring in the described tetragonal body web member, and spring is connected with white pipe, described white pipe is connected with the tail roof connecting, is provided with ceramic insertion core in the tail roof connecting; Optical fiber cable passes tetragonal body web member, spring, pipe and tail roof connecting are connected with ceramic insertion core in vain, and tetragonal body web member connection back casing is provided with porcelain bushing in the described back casing, is provided with ceramic insertion core in the porcelain bushing, and described back casing is connected with procapsid.
Further, be provided with the optical fiber cable dust cover in the described procapsid.
Useful technique effect of the present utility model is: integrated assembly, and convenient to use, to remove an end and adapter from and repeatedly plug light signal insertion loss and the added losses that produce, insertion loss is lower than the mode that two ends are flexibly connected.Simple and practical, connector and adapter conjoined structure can be saved cost of products effectively, increase economic efficiency.The original short approximately 10mm of the Length Ratio of disjunctor one end is specially adapted to high density, large capacity, the fiber box of narrow space.The utility model loss of signal is lower, and communication efficiency is better.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is that embodiment of the utility model assembles complete product schematic diagram.
Embodiment
In conjunction with Fig. 1, describe embodiment of the present utility model in detail, but claim is not done any restriction.
At the utility model flange form
The LC typeThe joints of optical fibre, include optical fiber cable 11, described optical fiber cable 11 is located in the tail cover 10, described tail cover 10 is connected with tetragonal body web member 9, be provided with spring 8 in the described tetragonal body web member 9, spring 8 is connected with white pipe 7, and described white pipe 7 is connected with tail roof connecting 6, is provided with ceramic insertion core 5 in the tail roof connecting 6; Optical fiber cable 11 pass tetragonal body web member 9, spring 8, in vain manage 7 and tail roof connecting 6 be connected with ceramic insertion core 5, tetragonal body web member 9 connects back casing 4, be provided with porcelain bushing 3 in the described back casing 4, be provided with ceramic insertion core 5 in the porcelain bushing 3, described back casing 4 is connected with procapsid 2.When implementing, be provided with optical fiber cable dust cover 1 in the procapsid 2.When implementing, optical fiber cable 11 penetrates ceramic insertion core 5 and injecting glue solidifies, and ceramic insertion core 5 precise finisses are to be fit to technological requirement.
The utility model is because an end is provided with connector, adopt the structure of integrated assembly, convenient to use, remove an end and adapter from and repeatedly plug light signal insertion loss and the added losses that produce, insertion loss is lower than the mode that two ends are flexibly connected, and is the not only practical but also novel technological improvement of one of this area.
Claims (2)
1. flange form
The LC typeThe joints of optical fibre is characterized in that: include optical fiber cable, described optical fiber cable is located in the tail cover, described tail cover is connected with the tetragonal body web member, is provided with spring in the described tetragonal body web member, and spring is connected with white pipe, described white pipe is connected with the tail roof connecting, is provided with ceramic insertion core in the tail roof connecting; Optical fiber cable passes tetragonal body web member, spring, pipe and tail roof connecting are connected with ceramic insertion core in vain, and tetragonal body web member connection back casing is provided with porcelain bushing in the described back casing, is provided with ceramic insertion core in the porcelain bushing, and described back casing is connected with procapsid.
2. flange form according to claim 1
The LC typeThe joints of optical fibre is characterized in that: be provided with the optical fiber cable dust cover in the described procapsid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333577 CN202720365U (en) | 2012-07-11 | 2012-07-11 | Flanged LC type optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333577 CN202720365U (en) | 2012-07-11 | 2012-07-11 | Flanged LC type optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720365U true CN202720365U (en) | 2013-02-06 |
Family
ID=47622184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220333577 Expired - Fee Related CN202720365U (en) | 2012-07-11 | 2012-07-11 | Flanged LC type optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720365U (en) |
-
2012
- 2012-07-11 CN CN 201220333577 patent/CN202720365U/en not_active Expired - Fee Related
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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: 20130206 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |