CN211718570U - Double-optical-fiber connector - Google Patents
Double-optical-fiber connector Download PDFInfo
- Publication number
- CN211718570U CN211718570U CN202020281492.7U CN202020281492U CN211718570U CN 211718570 U CN211718570 U CN 211718570U CN 202020281492 U CN202020281492 U CN 202020281492U CN 211718570 U CN211718570 U CN 211718570U
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- Prior art keywords
- optical fiber
- elastic
- connector
- reinforcing
- side wall
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- Expired - Fee Related
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Abstract
The utility model discloses a double optical fiber connector, which comprises an optical fiber connector body, a locking device and a reinforcing device, wherein the top end of the optical fiber connector body is fixedly connected with an elastic connector, the diameter of the bottom end of the elastic connector is equal to that of the top end of the optical fiber connector body, the diameter of the elastic connector is gradually increased from bottom to top, the interior of the optical fiber connector body and the interior of the elastic connector are communicated with two optical fiber jacks for fixing optical fibers, a plurality of elastic holes which run through up and down are formed in the elastic connector, and the locking device comprises a locking nut; the utility model discloses a through lock nut and elastic joint's cooperation, simultaneously through the reinforcement connection of a plurality of reinforcement bolts and junction, the fastness of connection is better, is difficult not hard up after connecting, reduces the possibility of contact failure to through inside and the inside two fiber jack that communicate of elastic joint of fiber joint body, can realize two optical fiber communication, reduce the space extravagant nature of PCB board.
Description
Technical Field
The utility model particularly relates to an optical fiber splice technical field especially relates to a double optical fiber splice.
Background
It is known that the optical fiber splice is the end device of optic fibre, be used for with the separable connection of optic fibre together, and the splice of protection part, current optical fiber splice generally is single-way optical fiber lock head, lean on the clamping effect of itself as the mode of optical fiber connection, its in use discovers, the fastness of optical fiber splice connection is relatively poor, connect the back and become flexible easily, may cause contact failure, and simultaneously, single-way optical fiber lock head can only fix single optic fibre, when a plurality of optic fibres need be connected, need use a plurality of optical fiber splices, the space waste nature of PCB board is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the double optical fiber joint that proposes, the fastness of its connection is better, is difficult not hard up after connecting, reduces contact failure's possibility, can realize double optical fiber communication simultaneously, reduces the space extravagant nature of PCB board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double optical fiber connector comprises an optical fiber connector body, a locking device and a reinforcing device, wherein the top end of the optical fiber connector body is fixedly connected with an elastic connector, the diameter of the bottom end of the elastic connector is equal to that of the top end of the optical fiber connector body, the diameter of the elastic connector gradually increases from bottom to top, the inner part of the optical fiber connector body and the inner part of the elastic connector are communicated with two optical fiber insertion holes for fixing optical fibers, a plurality of elastic holes which penetrate through the elastic connector up and down are formed in the elastic connector, the locking device comprises a locking nut which is sleeved on the outer parts of the optical fiber connector body and the elastic connector and is in threaded connection with the elastic connector, the reinforcing device comprises a reinforcing plate which is sleeved on the outer parts of the optical fiber connector body and the elastic connector, the top end of the reinforcing plate is fixedly connected with the bottom end of the locking nut, and reinforcing bolts are arranged in the screw holes in a screwed mode.
Furthermore, a first thread is arranged on the outer side wall of the elastic joint, and a first thread groove matched with the first thread is formed in the inner side wall of the locking nut.
Furthermore, a second thread is arranged on the outer side wall of the reinforcing bolt, and a second thread groove matched with the second thread is formed in the inner side wall of the screw hole.
Furthermore, the top end of the reinforcing bolt is fixedly connected with an anti-slip sheet.
Furthermore, a first anti-skid grain is arranged on the outer side wall of the reinforcing plate.
Furthermore, the bottom end of the reinforcing bolt is fixedly connected with a nut, and a second anti-skid thread is arranged on the outer side wall of the nut.
The utility model has the advantages that:
through lock nut and elastic joint's cooperation, simultaneously through the reinforcement connection of a plurality of reinforcing bolts and junction, the fastness of connecting is better, is difficult not hard up after connecting, reduces the possibility of contact failure to through inside and the inside two fiber socket who communicate of elastic joint of fiber joint body, can realize two fiber communication, reduce the space extravagant nature of PCB board.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a double fiber connector according to the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
fig. 3 is a schematic perspective view of an entire dual optical fiber connector according to the present invention;
fig. 4 is a schematic front plan view of a dual optical fiber connector according to the present invention.
In the figure: 1. an optical fiber connector body; 2. an elastic joint; 3. an optical fiber jack; 4. an elastic hole; 5. locking the nut; 6. a reinforcing plate; 7. a screw hole; 8. reinforcing the bolt; 9. a first thread; 10. a first screw groove; 11. a second thread; 12. a second screw groove; 13. anti-slip sheets; 14. a first anti-skid pattern; 15. a nut; 16. and a second anti-slip pattern.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a dual optical fiber connector comprises an optical fiber connector body 1, and further comprises a locking device and a reinforcing device, wherein the top end of the optical fiber connector body 1 is fixedly connected with an elastic connector 2, the diameter of the bottom end of the elastic connector 2 is equal to the diameter of the top end of the optical fiber connector body 1, the diameter of the elastic connector 2 gradually increases from bottom to top, the inside of the optical fiber connector body 1 and the inside of the elastic connector 2 are communicated with two optical fiber jacks 3 for fixing optical fibers, and a plurality of elastic holes 4 penetrating up and down are formed in the inside of the elastic connector 2, so as to increase the transverse elasticity of the elastic connector 2, the locking device comprises a locking nut 5, the locking nut 5 is sleeved outside the optical fiber connector body 1 and the elastic connector 2, a first thread 9 is arranged on the outer side wall of the elastic connector 2, and a first thread groove 10 matched with the first thread 9 is, the fastening device comprises a reinforcing plate 6, the reinforcing plate 6 is sleeved outside the optical fiber connector body 1 and the elastic connector 2, the top end of the reinforcing plate 6 is fixedly connected with the bottom end of the locking nut 5, first anti-skid threads 14 are arranged on the outer side wall of the reinforcing plate 6 to increase the friction force of the outer side wall of the reinforcing plate 6, a plurality of screw holes 7 are formed in the reinforcing plate 6, reinforcing bolts 8 are screwed in the screw holes 7, second threads 11 are arranged on the outer side wall of each reinforcing bolt 8, second grooves 12 matched with the second threads 11 are formed in the inner side wall of each screw hole 7, the reinforcing bolts 8 are in threaded connection with the screw holes 7 through the second threads 11 and the second grooves 12, anti-skid sheets 13 are fixedly connected to the top ends of the reinforcing bolts 8, the friction force at the connection positions of the top ends of the reinforcing bolts 8 and the PCB is increased, the bottom end of the reinforcing bolt 8 is fixedly connected with a nut 15, so that the fixing bolt can be conveniently rotated for use, and a second anti-slip pattern 16 is arranged on the outer side wall of the nut 15, so that the friction force of the outer side wall of the nut 15 can be conveniently increased.
The working principle of the embodiment is as follows: during the use, at first with elastic joint 2's top and interface connection, two optical fiber jack 3 through the inside and the inside intercommunication of elastic joint 2 of optical fiber joint body 1, can realize two optical fiber communication, reduce the space wasting nature of PCB board, then through upwards rotatory lock nut 5, produce the extrusion force to optical fiber jack 3 and the elastic hole 4 of elastic joint 2 inside, thereby make the optic fibre in the optical fiber jack 3 receive the extrusion and tightly clamp, the fastness of connection is better, simultaneously through rotatory nut 15, make 8 upwards rotatory tops and the PCB board contact of anti-skidding piece 13 of reinforcing bolt, increase the area of contact of optical fiber joint body 1 and elastic joint 2 and PCB board, difficult not hard up after the connection, reduce the possibility of contact failure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A dual optical fiber splice comprising an optical fiber splice body (1), characterized in that: the optical fiber connector comprises an optical fiber connector body (1), and is characterized by further comprising a locking device and a reinforcing device, wherein the top end of the optical fiber connector body (1) is fixedly connected with an elastic connector (2), the diameter of the bottom end of the elastic connector (2) is equal to that of the top end of the optical fiber connector body (1), the diameter of the elastic connector (2) is gradually increased from bottom to top, the inner part of the optical fiber connector body (1) and the inner part of the elastic connector (2) are communicated with two optical fiber insertion holes (3) for fixing optical fibers, a plurality of elastic holes (4) which penetrate through the elastic connector (2) from top to bottom are formed in the elastic connector (2), the locking device comprises a locking nut (5), the locking nut (5) is sleeved on the outer parts of the optical fiber connector body (1) and the elastic connector (2), the locking nut (5) is in threaded connection with the elastic connector (2), the reinforcing device comprises a reinforcing plate, and the top of gusset plate (6) and the bottom fixed connection of lock nut (5), seted up a plurality of screw (7) on gusset plate (6) to the inside of a plurality of screw (7) is all screwed and is provided with reinforcing bolt (8).
2. A dual fiber optic splice as claimed in claim 1, wherein: the outer side wall of the elastic joint (2) is provided with a first thread (9), and the inner side wall of the locking nut (5) is provided with a first thread groove (10) matched with the first thread (9).
3. A dual fiber optic splice as claimed in claim 1, wherein: the outer side wall of the reinforcing bolt (8) is provided with a second thread (11), and the inner side wall of the screw hole (7) is provided with a second thread groove (12) matched with the second thread (11).
4. A dual fiber optic splice as claimed in claim 1, wherein: the top end of the reinforcing bolt (8) is fixedly connected with an anti-skid sheet (13).
5. A dual fiber optic splice as claimed in claim 1, wherein: the outer side wall of the reinforcing plate (6) is provided with first anti-skid grains (14).
6. A dual fiber optic splice as claimed in claim 1, wherein: the bottom end of the reinforcing bolt (8) is fixedly connected with a nut (15), and second anti-skid threads (16) are arranged on the outer side wall of the nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281492.7U CN211718570U (en) | 2020-03-09 | 2020-03-09 | Double-optical-fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281492.7U CN211718570U (en) | 2020-03-09 | 2020-03-09 | Double-optical-fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718570U true CN211718570U (en) | 2020-10-20 |
Family
ID=73396150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020281492.7U Expired - Fee Related CN211718570U (en) | 2020-03-09 | 2020-03-09 | Double-optical-fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718570U (en) |
-
2020
- 2020-03-09 CN CN202020281492.7U patent/CN211718570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20210309 |