CN204359970U - A kind of joints of optical fibre - Google Patents
A kind of joints of optical fibre Download PDFInfo
- Publication number
- CN204359970U CN204359970U CN201520021664.6U CN201520021664U CN204359970U CN 204359970 U CN204359970 U CN 204359970U CN 201520021664 U CN201520021664 U CN 201520021664U CN 204359970 U CN204359970 U CN 204359970U
- Authority
- CN
- China
- Prior art keywords
- groove
- wiring groove
- line ball
- top board
- base plate
- 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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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of joints of optical fibre, it comprises pedestal, and wherein, pedestal comprises base plate and top board, and the both sides of base plate are respectively arranged with wiring groove with bending and repeatedly roundabout, and the inlet end of wiring groove and endpiece are provided with a groove; The both sides of top board are provided with bending and repeatedly roundabout line ball fin respectively, and line ball fin is corresponding with wiring groove, and line ball fin is being provided with boss with groove corresponding position, and line ball fin snaps in corresponding wiring groove, and boss snaps in respective slot.The light core of the optical fiber of docking is needed to be arranged in the wiring groove of base plate by two, and then by line ball fin corresponding on top board press-in wiring groove, especially by the technological means of boss and groove, the light core of two optical fiber is more firmly linked together, improve the coupling efficiency of Fiber connection, reduce the loss in signals transmission, be convenient for users to operate.
Description
Technical field
The utility model relates to communication field, particularly relates to a kind of joints of optical fibre.
Background technology
The current joints of optical fibre both domestic and external mainly comprise the plastic optical fibre connector of the plastic optical fibre connector adopting inverted cone-shaped optical fiber end to connect, two nuts connector being with coupling mechanism end.All without exception, complex structure, and plastic optical fiber need dock through leaving a blank in advance in adapter, merging precision is not high for these connectors.
After the development of technology occurred polishing is carried out on contact pin surface, realize aiming in tube coupling.The outer assembly of contact pin adopts metal or nonmetallic material to make.Milled processed must be carried out in the butt end of contact pin, and the other end adopts bending limiting member to support optical fiber or optical fiber flexible-cable to discharge stress usually.Tube coupling is generally that two semisynthetic, the fastening circle tube members be made up of pottery or the material such as bronze are made, and polygamy has the ring flange of metal or plastics, so that the installation of connector is fixed.For accurately aiming at optical fiber as far as possible, very high to the requirement on machining accuracy of contact pin and tube coupling.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of joints of optical fibre, to improve the coupling efficiency of Fiber connection, reduces Fiber connection cost.
For solving the problems of the technologies described above, the utility model scheme comprises:
A kind of joints of optical fibre, it comprises pedestal, and wherein, pedestal comprises base plate and top board, and base plate is suitable with top board, and the both sides of base plate are respectively arranged with bending and repeatedly roundabout wiring groove, and the inlet end of wiring groove and endpiece are provided with a groove; The both sides of top board are provided with bending and repeatedly roundabout line ball fin respectively, and line ball fin is corresponding with wiring groove, and line ball fin is being provided with boss with groove corresponding position, and line ball fin snaps in corresponding wiring groove, and boss snaps in respective slot.
The described joints of optical fibre, wherein, the section of described groove is square, and boss is corresponding with groove.
The described joints of optical fibre, wherein, described base plate is connected by multiple bolt with top board.
The described joints of optical fibre, wherein, the cross section of optic fibre area arranged in described groove is greater than 50 percent of the cross section of optic fibre area arranged in corresponding wiring groove.
A kind of joints of optical fibre that the utility model provides, the light core of the optical fiber of docking is needed to be arranged in the wiring groove of base plate by two, and then by line ball fin corresponding on top board press-in wiring groove, especially by the technological means of boss and groove, the light core of two optical fiber is more firmly linked together, improve the coupling efficiency of Fiber connection, reduce the loss in signals transmission, simplify and facilitate domestic consumer oneself and connect the flow process of plastic optical fiber, do not need professional just can carry out attended operation, be conducive to applying widely, user-friendly.
Accompanying drawing explanation
Fig. 1 is the structural representation of base plate in the utility model;
Fig. 2 is the structural representation of top board in the utility model;
Fig. 3 is the side-looking structural representation of top board in the utility model.
Embodiment
The utility model provides a kind of joints of optical fibre, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of joints of optical fibre, as shown in Figure 1, Figure 2 with shown in Fig. 3, pedestal comprises base plate 1 and top board 2, base plate 1 is suitable with top board 2, the both sides of base plate 1 are respectively arranged with wiring groove 3 with bending and repeatedly roundabout, and the inlet end of wiring groove 3 and endpiece are provided with a groove 4; The both sides of top board 2 are provided with bending and repeatedly roundabout line ball fin 5 respectively, line ball fin 5 is corresponding with wiring groove 3, line ball fin 5 is being provided with boss 6 with groove 4 corresponding position, line ball fin 5 snaps in corresponding wiring groove 3, boss 6 snaps in respective slot 4, complete the connection of the light core to two optical fiber, improve the coupling efficiency of Fiber connection, reduce the loss in signals transmission.
Further, the section of described groove 4 is square, and boss 6 is corresponding with groove.And described base plate 1 is connected by multiple bolt with top board 2, improves the fastness of the joints of optical fibre.
Further, the cross section of optic fibre area arranged in described groove 4 is greater than 50 percent of the cross section of optic fibre area arranged in corresponding wiring groove 3, the light core in groove 4 is connected more firm.
Certainly; more than illustrate and be only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the instruction of this instructions; made all equivalently to substitute, obvious form of distortion, within the essential scope all dropping on this instructions, protection of the present utility model ought to be subject to.
Claims (4)
1. joints of optical fibre, it comprises pedestal, it is characterized in that, pedestal comprises base plate and top board, base plate and top board suitable, the both sides of base plate are respectively arranged with wiring groove with bending and repeatedly roundabout, and the inlet end of wiring groove and endpiece are provided with a groove; The both sides of top board are provided with bending and repeatedly roundabout line ball fin respectively, and line ball fin is corresponding with wiring groove, and line ball fin is being provided with boss with groove corresponding position, and line ball fin snaps in corresponding wiring groove, and boss snaps in respective slot.
2. the joints of optical fibre according to claim 1, is characterized in that, the section of described groove is square, and boss is corresponding with groove.
3. the joints of optical fibre according to claim 1, is characterized in that, described base plate is connected by multiple bolt with top board.
4. the joints of optical fibre according to claim 1, is characterized in that, the cross section of optic fibre area arranged in described groove is greater than 50 percent of the cross section of optic fibre area arranged in corresponding wiring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021664.6U CN204359970U (en) | 2015-01-08 | 2015-01-08 | A kind of joints of optical fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021664.6U CN204359970U (en) | 2015-01-08 | 2015-01-08 | A kind of joints of optical fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359970U true CN204359970U (en) | 2015-05-27 |
Family
ID=53261432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021664.6U Expired - Fee Related CN204359970U (en) | 2015-01-08 | 2015-01-08 | A kind of joints of optical fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204359970U (en) |
-
2015
- 2015-01-08 CN CN201520021664.6U patent/CN204359970U/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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Guanfeng Inventor after: Sun Xiaoping Inventor after: Wang Guiqin Inventor after: Lv Yanrong Inventor before: Zhang Guanfeng |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |