CN206282002U - Rotatably can polar exchanging LC connectors - Google Patents
Rotatably can polar exchanging LC connectors Download PDFInfo
- Publication number
- CN206282002U CN206282002U CN201621204216.0U CN201621204216U CN206282002U CN 206282002 U CN206282002 U CN 206282002U CN 201621204216 U CN201621204216 U CN 201621204216U CN 206282002 U CN206282002 U CN 206282002U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- protheca
- dual card
- connectors
- outer frame
- 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.)
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Abstract
The utility model is related to a kind of LC connectors, more particularly to rotatably can polar exchanging LC connectors.Rotatably can polar exchanging LC connectors, including pull bar, tail sleeve, heat-shrink tube, dual card, position-arresting anchor, pull bar protheca, plug, two outer frame sets, two springs, two rotation prothecas, two inside casing sets and two caudal peduncles, one end of pull bar and pull bar protheca grafting, position-arresting anchor is fixedly connected with pull bar protheca by plug, inside casing covers and rotation protheca socket, one end sheathed spring of caudal peduncle and with one end grafting of outer frame set, the other end of outer frame set and one end clamping of dual card, heat-shrink tube is crimped with the other end of dual card, tail sleeve is arranged with the outside of heat-shrink tube, pull bar protheca is arranged with the outside of dual card, dual card is fixedly connected with pull bar protheca by position-arresting anchor.
Description
Technical field
The utility model is related to a kind of LC connectors, more particularly to rotatably can polar exchanging LC connectors.
Background technology
The joints of optical fibre, are that the device that detachable (activity) is connected is carried out between optical fiber and optical fiber, its two optical fiber
The accurate docking of end face is got up, so that the light energy of launching fiber output can be coupled in reception optical fiber to greatest extent, and is made
The influence that system is caused is minimized because it intervenes optical link, this is the basic demand of the joints of optical fibre.In certain journey
On degree, the joints of optical fibre have impact on the reliability and properties of optical transmission system.
The joints of optical fibre can be divided into the single mode and multimode connector of common silica-based optical fibers by the difference of transmission medium, also
Other joints of optical fibre such as with plastic cement as transmission medium；Can be divided into by connector structure type：The FC joints of optical fibre, SC light
Fiber connector, the ST joints of optical fibre, the LC joints of optical fibre, the D4 joints of optical fibre, the DIN joints of optical fibre, the MU joints of optical fibre, MT
Joints of optical fibre etc. various forms.
LC duplexs connector in use, it is necessary to whole dismounting connector could realize the two poles of the earth exchange, quite not side
Just.
Utility model content
Utility model purpose：It is new that the utility model makes improvement, i.e. this practicality for the problem that above-mentioned prior art is present
Type is disclosed rotatably can polar exchanging LC connectors.
Technical scheme：Rotatably can polar exchanging LC connectors, including pull bar, tail sleeve, heat-shrink tube, dual card, position-arresting anchor, drawing
Bar protheca, plug, two outer frame sets, two springs, two rotation prothecas, two inside casing sets and two caudal peduncles,
One end of the pull bar and the pull bar protheca grafting,
The position-arresting anchor is fixedly connected with the pull bar protheca by the plug,
The inside casing set and the rotation protheca socket,
One end of the caudal peduncle be arranged the spring and with one end grafting of the outer frame set,
One end clamping of the other end of the outer frame set and the dual card,
The heat-shrink tube is crimped with the other end of the dual card, and the tail sleeve is arranged with the outside of the heat-shrink tube,
The pull bar protheca is arranged with the outside of the dual card, the dual card is stopped with the pull bar protheca by described
Position bolt is fixedly connected.
Further, also including dust cap, the dust cap covers with the inside casing and is socketed.
Beneficial effect：Disclosed in the utility model rotatably can polar exchanging LC connectors have the advantages that：
1st, reasonable in design, light energy is difficult loss；
2nd, the bipolar exchange of connector can efficiently be realized.
Brief description of the drawings
Fig. 1 be the utility model disclosed in rotatably can polar exchanging LC connectors structural representation；
Fig. 2 be the utility model disclosed in rotatably can polar exchanging LC connectors explosive view；
Wherein：
1- pull bar 2- tail sleeves
3- heat-shrink tube 4- dual cards
5- position-arresting anchor 6- pull bar prothecas
7- plug 8- outer frame sets
9- springs 10- rotates protheca
11- inside casings cover 12- caudal peduncles
13- dust caps
Specific embodiment：
Specific embodiment of the present utility model is described in detail below.
As illustrated in fig. 1 and 2, rotatably can polar exchanging LC connectors, including pull bar 1, tail sleeve 2, heat-shrink tube 3, dual card 4,
Position-arresting anchor 5, pull bar protheca 6,9, two, spring of the outer frame set 8, two of plug 7, two rotation protheca, 10, two inside casing sets 11 and two
Individual caudal peduncle 12,
One end of pull bar 1 and the grafting of pull bar protheca 6,
Position-arresting anchor 5 is fixedly connected with pull bar protheca 6 by plug 7,
Inside casing set 11 is socketed with rotation protheca 10,
One end sheathed spring 9 of caudal peduncle 12 and with one end grafting of outer frame set 8,
The other end of outer frame set 8 and one end clamping of dual card 4,
Heat-shrink tube 3 is crimped with the other end of dual card 4, and the outside of heat-shrink tube 3 is arranged with tail sleeve 2,
The outside of dual card 4 is arranged with pull bar protheca 6, and dual card 4 is fixedly connected with pull bar protheca 6 by position-arresting anchor 5.
Further, also including dust cap 13, dust cap 13 is socketed with inside casing set 11.
Implementation method of the present utility model is elaborated above.But the utility model is not limited to above-mentioned implementation
Mode, in the ken that art those of ordinary skill possesses, can also not depart from the utility model ancestor
Made a variety of changes on the premise of purport.
Claims (2)
1. rotatably can polar exchanging LC connectors, it is characterised in that including pull bar, tail sleeve, heat-shrink tube, dual card, position-arresting anchor, drawing
Bar protheca, plug, two outer frame sets, two springs, two rotation prothecas, two inside casing sets and two caudal peduncles,
One end of the pull bar and the pull bar protheca grafting,
The position-arresting anchor is fixedly connected with the pull bar protheca by the plug,
The inside casing set and the rotation protheca socket,
One end of the caudal peduncle be arranged the spring and with one end grafting of the outer frame set,
One end clamping of the other end of the outer frame set and the dual card,
The heat-shrink tube is crimped with the other end of the dual card, and the tail sleeve is arranged with the outside of the heat-shrink tube,
The pull bar protheca is arranged with the outside of the dual card, the dual card passes through the position-arresting anchor with the pull bar protheca
It is fixedly connected.
2. according to claim 1 rotatably can polar exchanging LC connectors, it is characterised in that it is described also including dust cap
Dust cap is socketed with the inside casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204216.0U CN206282002U (en) | 2016-11-08 | 2016-11-08 | Rotatably can polar exchanging LC connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204216.0U CN206282002U (en) | 2016-11-08 | 2016-11-08 | Rotatably can polar exchanging LC connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282002U true CN206282002U (en) | 2017-06-27 |
Family
ID=59083232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621204216.0U Active CN206282002U (en) | 2016-11-08 | 2016-11-08 | Rotatably can polar exchanging LC connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282002U (en) |
-
2016
- 2016-11-08 CN CN201621204216.0U patent/CN206282002U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: 325600 No.1, Yonghe Third Road, industrial function zone, Chengdong street, Yueqing City, Zhejiang Province Patentee after: Zhejiang Eurasian communication equipment Co., Ltd. Address before: Tiancheng Industrial District of Yueqing City, Zhejiang province Wenzhou city 325600 Patentee before: Lin Rongqian |