CN219916030U - Optical fiber jumper wire capable of preventing wire from falling off - Google Patents
Optical fiber jumper wire capable of preventing wire from falling off Download PDFInfo
- Publication number
- CN219916030U CN219916030U CN202321473176.XU CN202321473176U CN219916030U CN 219916030 U CN219916030 U CN 219916030U CN 202321473176 U CN202321473176 U CN 202321473176U CN 219916030 U CN219916030 U CN 219916030U
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- China
- Prior art keywords
- cover
- drop
- optical fiber
- wall
- fiber jumper
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 10
- 241000255925 Diptera Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-drop optical fiber jumper wire, which belongs to the technical field of optical fiber jumper wires and comprises a shell, wherein a travel groove is formed in the top and the bottom of the shell, a fixing component is arranged on the inner wall of the travel groove, a connector is fixedly arranged on the front surface of the shell, a connecting wire is arranged at the bottom of the connector, a protection layer is arranged outside the connecting wire, a dustproof component is arranged outside the connector, an anti-drop component is arranged outside the protection layer, the fixing component comprises a first sliding plate, a first connecting rod is arranged at the bottom of the first sliding plate, and a second sliding plate is fixedly arranged on the outer wall of the first connecting rod; according to the utility model, the fixing component is arranged on the anti-falling component, so that the situation that the optical fiber jumper is broken due to too strong force when a worker pulls out the head of the optical fiber jumper is effectively avoided, the protective layer is prevented from falling off, and the use effect is good.
Description
Technical Field
The utility model belongs to the technical field of optical fiber jumpers, and particularly relates to an optical fiber jumper capable of preventing a wire from being separated.
Background
The optical fiber jumper is used for connecting equipment to an optical fiber wiring link, has a thicker protective layer on the outer part, is mainly used for connecting an optical transceiver with a terminal box, and is applied to the fields of optical fiber communication systems, optical fiber access networks and the like.
The outside of present optical fiber jumper wire has thicker protective layer, but because the staff carries out when overhauling the optical fiber route, need constantly extract the optical fiber jumper wire, can make inside circuit produce the fracture, lead to inside circuit to expose, hardly obtain the protective layer to protect it not to be bitten by the mosquito bad, excellent in use effect, in order to solve above-mentioned problem, therefore need the optical fiber jumper wire of a anticreep line to solve above-mentioned problem.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the outside of the optical fiber jumper wire at present has thicker protective layer, but because the optical fiber jumper wire needs to be pulled out continuously when a worker overhauls the optical fiber route, the internal circuit can be broken, the internal circuit is exposed, the protective layer is difficult to obtain to protect the optical fiber jumper wire from being bitten by mosquitoes, and the use effect is poor, and the optical fiber jumper wire for preventing the wire from being taken off is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an optical fiber jumper wire of anticreep line, includes the shell, the top and the bottom of shell are provided with the stroke groove, be provided with fixed subassembly on the inner wall in stroke groove, fixed mounting has the connector on the front of shell, the bottom of connector is provided with the connecting wire, and the outside of connecting wire is provided with the protective layer, the outside of connector is provided with dustproof subassembly, the outside of protective layer is provided with the anticreep subassembly.
As a further description of the above technical solution:
the fixing assembly comprises a first sliding plate, a first connecting rod is arranged at the bottom of the first sliding plate, and a second sliding plate is fixedly installed on the outer wall of the first connecting rod.
As a further description of the above technical solution:
the outer wall of the shell is in sliding connection with the first sliding plate, the inner wall of the shell is in sliding connection with the second sliding plate, and the inner wall of the travel groove is in sliding connection with the first connecting rod.
As a further description of the above technical solution:
the anti-drop assembly comprises a first anti-drop cover and a second anti-drop cover, wherein sliding blocks are arranged on the outer walls of the two sides of the first anti-drop cover and the second anti-drop cover, and connecting rings are sleeved outside the sliding blocks on the side walls of the first anti-drop cover and the second anti-drop cover.
As a further description of the above technical solution:
the friction cotton is fixedly installed on the inner walls of the first anti-falling cover and the second anti-falling cover, the outer covers are sleeved outside the first anti-falling cover and the second anti-falling cover, the telescopic rods are fixedly installed on the backs of the outer covers, the other ends of the telescopic rods are fixedly installed on the inner walls of the shells, and springs are sleeved outside the telescopic rods.
As a further description of the above technical solution:
the dustproof assembly comprises a dustproof cover, a cleaning ring is arranged on the inner wall of the dustproof cover, the outer wall of the connector is connected with the cleaning ring in a sliding mode, a second connecting rod is fixedly arranged on the outer wall of the dustproof cover, and the other end of the second connecting rod is fixedly arranged on the outer wall of the first connecting rod.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the fixing component is arranged on the anti-drop component, when the optical fiber jumper is to be pulled out, the first sliding plate is held and pulled backwards, at the moment, the first sliding plate drives the first connecting rod to displace, the first connecting rod drives the outer cover to displace, the outer cover extrudes the first anti-drop cover in the outer cover to be closed on the second anti-drop cover, friction cotton on the inner part of the first anti-drop cover and the optical fiber jumper are tightly closed, so that the optical fiber jumper can be protected when the optical fiber jumper is pulled out, the situation that the optical fiber jumper is pulled out due to excessive force when a worker overhauls the optical fiber jumper is effectively realized, the protection layer is prevented from falling off, and the use effect is good.
2. According to the utility model, the dustproof assembly is arranged, after the optical fiber jumper is pulled out, the spring in the optical fiber jumper is reset from the compressed state, the outer cover and the first connecting rod are driven to reset, the dustproof cover resets through the second connecting rod, the outer part of the connector is covered, meanwhile, the cleaning ring on the inner wall of the dustproof cover is cleaned to clean dust outside the connector, and through the design, the connector of the optical fiber jumper is effectively kept clean, and the phenomenon of poor contact caused by dust when the connector is connected with equipment is avoided, so that the use effect is good.
Drawings
Fig. 1 is a schematic perspective view of an anti-drop optical fiber jumper.
Fig. 2 is a schematic internal perspective view of an anti-drop optical fiber jumper.
Fig. 3 is an exploded perspective view of an anti-drop assembly in a housing of an anti-drop fiber optic patch cord.
Legend description:
1. a housing; 2. a fixing assembly; 21. a first slide plate; 22. a first connecting rod; 23. a second slide plate; 24. a spring; 25. a telescopic rod; 3. a travel groove; 4. a connector; 5. a dust-proof assembly; 51. a dust cover; 52. a cleaning ring; 53. a second connecting rod; 6. an anti-drop assembly; 61. a first anti-drop cover; 62. a connecting ring; 63. a slide block; 64. a second anti-drop cover; 65. friction cotton; 66. an outer cover; 7. and (3) a protective layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an anti-drop optical fiber jumper wire, includes shell 1, the top and the bottom of shell 1 are provided with travel groove 3, be provided with fixed subassembly 2 on the inner wall in travel groove 3, fixed mounting has connector 4 on the front of shell 1, the bottom of connector 4 is provided with the connecting wire, and the outside of connecting wire is provided with protective layer 7, the outside of connector 4 is provided with dustproof subassembly 5, the outside of protective layer 7 is provided with anti-drop subassembly 6;
the fixed assembly 2 comprises a first sliding plate 21, a first connecting rod 22 is arranged at the bottom of the first sliding plate 21, a second sliding plate 23 is fixedly arranged on the outer wall of the first connecting rod 22, the outer wall of the shell 1 is in sliding connection with the first sliding plate 21, the inner wall of the shell 1 is in sliding connection with the second sliding plate 23, and the inner wall of the travel groove 3 is in sliding connection with the first connecting rod 22;
the anti-falling assembly 6 comprises a first anti-falling cover 61 and a second anti-falling cover 64, wherein sliding blocks 63 are arranged on the outer walls of two sides of the first anti-falling cover 61 and the second anti-falling cover 64, a connecting ring 62 is sleeved outside the sliding blocks 63 on the side walls of the first anti-falling cover 61 and the second anti-falling cover 64, friction cotton 65 is fixedly arranged on the inner walls of the first anti-falling cover 61 and the second anti-falling cover 64, an outer cover 66 is sleeved outside the first anti-falling cover 61 and the second anti-falling cover 64, a telescopic rod 25 is fixedly arranged on the back of the outer cover 66, the other end of the telescopic rod 25 is fixedly arranged on the inner wall of the shell 1, and a spring 24 is sleeved outside the telescopic rod 25;
the specific implementation mode is as follows: when the optical fiber jumper is to be pulled out, the first sliding plate 21 is held and pulled backwards, at this time, the first sliding plate 21 drives the first connecting rod 22 to displace, the first connecting rod 22 drives the outer cover 66 to displace, the outer cover 66 extrudes the first anti-drop cover 61 inside the outer cover 66 to be closed on the second anti-drop cover 64, and the friction cotton 65 on the inner part of the first anti-drop cover 61 on the second anti-drop cover 64 is tightly closed with the optical fiber jumper, so that the optical fiber jumper can be protected when being pulled down.
The dustproof assembly 5 comprises a dustproof cover 51, a cleaning ring 52 is arranged on the inner wall of the dustproof cover 51, the outer wall of the connector 4 is in sliding connection with the cleaning ring 52, a second connecting rod 53 is fixedly arranged on the outer wall of the dustproof cover 51, and the other end of the second connecting rod 53 is fixedly arranged on the outer wall of the first connecting rod 22;
the specific implementation mode is as follows: after the optical fiber jumper wire is pulled out, the spring 24 in the optical fiber jumper wire is reset from a compressed state, the outer cover 66 is driven to reset with the first connecting rod 22, the dust cover 51 resets through the second connecting rod 53, the outside of the connector 4 is covered, meanwhile, the cleaning ring 52 on the inner wall of the dust cover 51 is cleaned, dust outside the connector 4 is cleaned, the connector of the optical fiber jumper wire is effectively kept clean through the design, and poor contact phenomenon caused by dust when the connector is connected with equipment is avoided, so that the optical fiber jumper wire is good in use effect.
Working principle: when the optical fiber jumper is to be pulled out, the first sliding plate 21 is held and pulled backwards, at this time, the first sliding plate 21 drives the first connecting rod 22 to displace, the first connecting rod 22 drives the outer cover 66 to displace, the outer cover 66 extrudes the first anti-drop cover 61 inside the outer cover 66 to be closed on the second anti-drop cover 64, friction cotton 65 on the inner part of the first anti-drop cover 61 on the second anti-drop cover 64 is tightly closed with the optical fiber jumper, so that the optical fiber jumper can be protected when the optical fiber jumper is pulled out, after the optical fiber jumper is pulled out, the spring 24 inside the optical fiber jumper is reset from a compressed state, the outer cover 66 and the first connecting rod 22 are driven to reset, the dust cover 51 resets through the second connecting rod 53, the outer part of the connector 4 is covered, and meanwhile, the cleaning ring 52 on the inner wall of the dust cover 51 is cleaned on one side, so that dust outside the connector 4 is cleaned.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an anticreep line's optic fibre wire jumper, includes shell (1), its characterized in that: the novel anti-falling device is characterized in that a travel groove (3) is formed in the top and the bottom of the shell (1), a fixing component (2) is arranged on the inner wall of the travel groove (3), a connector (4) is fixedly arranged on the front face of the shell (1), a connecting wire is arranged at the bottom of the connector (4), a protection layer (7) is arranged outside the connecting wire, a dustproof component (5) is arranged outside the connector (4), and an anti-falling component (6) is arranged outside the protection layer (7).
2. The optical fiber jumper wire with the anti-drop wire according to claim 1, wherein the fixing assembly (2) comprises a first sliding plate (21), a first connecting rod (22) is arranged at the bottom of the first sliding plate (21), and a second sliding plate (23) is fixedly installed on the outer wall of the first connecting rod (22).
3. The optical fiber jumper wire with the anti-drop wire according to claim 2, wherein the outer wall of the housing (1) is in sliding connection with the first sliding plate (21), the inner wall of the housing (1) is in sliding connection with the second sliding plate (23), and the inner wall of the travel groove (3) is in sliding connection with the first connecting rod (22).
4. An anti-drop optical fiber jumper according to claim 3, characterized in that the anti-drop assembly (6) comprises a first anti-drop cover (61) and a second anti-drop cover (64), wherein the outer walls of the two sides of the first anti-drop cover (61) and the second anti-drop cover (64) are provided with sliding blocks (63), and the outer parts of the sliding blocks (63) on the side walls of the first anti-drop cover (61) and the second anti-drop cover (64) are sleeved with connecting rings (62).
5. The anti-drop optical fiber jumper wire according to claim 4, wherein friction cotton (65) is fixedly installed on the inner walls of the first anti-drop cover (61) and the second anti-drop cover (64), an outer cover (66) is sleeved outside the first anti-drop cover (61) and the second anti-drop cover (64), a telescopic rod (25) is fixedly installed on the back of the outer cover (66), the other end of the telescopic rod (25) is fixedly installed on the inner wall of the outer shell (1), and a spring (24) is sleeved outside the telescopic rod (25).
6. The optical fiber jumper wire with the anti-drop wire according to claim 5, wherein the dustproof component (5) comprises a dustproof cover (51), a cleaning ring (52) is arranged on the inner wall of the dustproof cover (51), the outer wall of the connector (4) is in sliding connection with the cleaning ring (52), a second connecting rod (53) is fixedly arranged on the outer wall of the dustproof cover (51), and the other end of the second connecting rod (53) is fixedly arranged on the outer wall of the first connecting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473176.XU CN219916030U (en) | 2023-06-12 | 2023-06-12 | Optical fiber jumper wire capable of preventing wire from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473176.XU CN219916030U (en) | 2023-06-12 | 2023-06-12 | Optical fiber jumper wire capable of preventing wire from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916030U true CN219916030U (en) | 2023-10-27 |
Family
ID=88466233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321473176.XU Active CN219916030U (en) | 2023-06-12 | 2023-06-12 | Optical fiber jumper wire capable of preventing wire from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219916030U (en) |
-
2023
- 2023-06-12 CN CN202321473176.XU patent/CN219916030U/en active Active
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