CN218332101U

CN218332101U - Jumper wire assembly easy to install

Info

Publication number: CN218332101U
Application number: CN202222238167.4U
Authority: CN
Inventors: 茶新勤; 张永锦
Original assignee: Shenzhen Xinjinhong Electronic Technology Co ltd
Current assignee: Shenzhen Xinjinhong Electronic Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-17
Anticipated expiration: 2032-08-25

Abstract

The utility model belongs to the technical field of the wire jumper subassembly, especially, be a wire jumper subassembly of easily installing, including optic fibre, the both ends of optic fibre are connected with the joint, the outer wall cover of optic fibre is equipped with the mounting bracket, the inside male connection of mounting bracket is connected with the inflation cover, and inflation cover parcel is at the outer wall of optic fibre, the slot has been seted up at the both ends of inflation cover, the both ends threaded connection of mounting bracket has the screw thread lid, the inner wall connection of screw thread lid has compels tight cover, the outer wall of optic fibre is fixed with the mount pad, the length that is greater than actual requirement under the chooseing for use length general condition of wire jumper has been solved, because unable identical with actual need's length, lead to unnecessary wire jumper optical cable to persist above the coiling post or coil and stay in the tail optical fiber channel, in the installation of equipment, be many wire jumpers simultaneously, the unnecessary optical cable of each wire jumper all persists above the coiling post like this, the equipment is walked the chaos, cause the problem of cable intertwine.

Description

Jumper wire assembly easy to install

Technical Field

The utility model belongs to the technical field of the wire jumper subassembly, concretely relates to wire jumper subassembly of easily installing.

Background

The optical fiber jumper is used for performing the patch cord from equipment to an optical fiber wiring link. The optical fiber protective layer has a thicker protective layer, is generally used for connection between an optical transceiver and a terminal box, and is applied to the fields of optical fiber communication systems, optical fiber access networks, optical fiber data transmission, local area networks and the like.

The selected length of the jumper is generally larger than the actual required length, and the selected length cannot be matched with the actual required length, so that redundant jumper optical cables are remained on the wire coiling column or in the tail fiber channel; in order to solve the problems exposed during the use of the conventional jumper assembly, it is necessary to improve and optimize the structure of the jumper assembly.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a jumper wire subassembly of easily installing has the mounting bracket slidable and fixes at optic fibre optional position, carries out the characteristics fixed with optic fibre.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wire jumper subassembly of easily installing, includes optic fibre, the both ends of optic fibre are connected with the joint, the outer wall cover of optic fibre is equipped with the mounting bracket, the inside of mounting bracket inserts to be connected with the inflation cover, and the inflation cover parcel is at the outer wall of optic fibre, the slot has been seted up at the both ends of inflation cover, the both ends threaded connection of mounting bracket has the screw thread lid, the inner wall connection of screw thread lid has the urgent cover, the outer wall of optic fibre is fixed with the mount pad.

As the utility model discloses an easy preferred technical scheme of wire jumper subassembly of installation, the mounting hole has been seted up at four angles in the inside of mount pad.

As the utility model discloses an easy preferred technical scheme of wire jumper subassembly of installation, the slot that a plurality of evenly surrounds the distribution is seted up at the both ends of slot.

As the utility model discloses a preferred technical scheme of jumper wire subassembly of easily installing, the slot is the outer little structure in for the outer wall, and the inner wall is big structure in for outer little.

As the utility model discloses an easily preferred technical scheme of jumper wire subassembly of installation, the inflation cover is the rubber material.

As the utility model discloses an easy preferred technical scheme of jumper wire subassembly of installation, the bonding of bottom middle part of mount pad has the double faced adhesive tape.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the threaded cover is unscrewed through rotation, the mounting frame can be integrally slid to a position where the outer wall of the optical fiber needs to be fixed, then the threaded cover is screwed down through rotation, the pressing sleeve is pushed by the threaded cover to move towards the inside of the slot, the outer wall of the slot is expanded to achieve the purpose of expansion, the mounting frame is further fixed, and meanwhile, the inner wall of the slot is tightened to be further fixed with the optical fiber, so that the mounting frame is fixed on the outer wall of the optical fiber; and finally, the mounting seat is fixed after the bolt is inserted into the mounting hole, so that the optical fibers are fixed at the required position in the equipment, and one optical fiber can be simultaneously provided with a plurality of devices, so that the phenomenon that redundant parts are too long and are mutually wound and knotted with the optical fibers is avoided.

If no screw hole is arranged in the installed equipment, the optical fiber can be pasted at the position needing to be fixed through the double-sided adhesive tape at the bottom.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the mounting frame of the present invention;

FIG. 3 is a schematic structural view of the expansion sleeve of the present invention;

fig. 4 is a schematic structural view of the mounting frame of the present invention;

in the figure: 1. an optical fiber; 2. a joint; 3. a mounting frame; 4. an expansion sleeve; 5. a slot; 6. a trench; 7. a pressing sleeve; 8. a threaded cap; 9. a mounting seat; 10. mounting holes; 11. and (4) double-sided adhesive tape.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a wire jumper subassembly of easily installing, including optic fibre 1, optic fibre 1's both ends are connected with joint 2, optic fibre 1's outer wall cover is equipped with mounting bracket 3, the inside of mounting bracket 3 inserts to be connected with inflation cover 4, and inflation cover 4 parcel is at optic fibre 1's outer wall, slot 5 has been seted up at inflation cover 4's both ends, mounting bracket 3's both ends threaded connection has screw cap 8, screw cap 8's inner wall connection has compels tight cover 7, optic fibre 1's outer wall is fixed with mount pad 9, in this embodiment, through rotatory unscrewing screw cap 8, can be with mounting bracket 3 integral sliding to the required fixed position of optic fibre 1 outer wall, rotatory screw cap 8 of screwing up again, it moves to slot 5 inside to promote to compel tight cover 7 through screw cap 8, prop up slot 5's outer wall and greatly reach the inflation purpose, and then fix with mounting bracket 3, tighten up slot 5's inner wall simultaneously, and then fix with optic fibre 1, make mounting bracket 3 fix at optic fibre 1's outer wall.

Specifically, mounting hole 10 has been seted up at four inside angles of mount pad 9, and accessible bolt inserts the inside back of mounting hole 10 and fixes mount pad 9 in this embodiment, and then fixes optic fibre 1 in the inside required position of equipment.

Specifically, a plurality of evenly encircles the slot 6 that distributes is seted up at the both ends of slot 5, makes the both ends of inflation cover 4 have flexible space of kick-backing when receiving the extrusion in this embodiment.

Specifically, the slot 5 is a structure with a large outer wall and a small inner wall, and the inner wall is a structure with a small outer wall and a large inner wall, so that the outer wall of the slot 5 can be expanded after the pressing sleeve 7 is inserted into the slot 5, and the inner wall of the slot 5 is tightened.

Specifically, expansion sleeve 4 is the rubber material, avoids expansion sleeve 4 to lead to the fact the extrusion to optic fibre 1 when dashing greatly in this embodiment, causes optic fibre 1 to bend or split, leads to the fact the damage.

Specifically, the double-sided tape 11 is adhered to the middle portion of the bottom end of the mounting base 9, and in the case that the device mounted in the present embodiment has no screw hole or the like, the optical fiber 1 can be adhered to a position to be fixed through the double-sided tape 11 at the bottom.

The utility model discloses a theory of operation and use flow: firstly, the mounting frame 3 can be integrally slid to a position, required to be fixed, on the outer wall of the optical fiber 1 by unscrewing the threaded cover 8 in a rotating manner, then the threaded cover 8 is screwed in a rotating manner, the pressing sleeve 7 is pushed by the threaded cover 8 to move towards the inside of the slot 5, the outer wall of the slot 5 is expanded to achieve the purpose of expansion, and then the mounting frame 3 is fixed, and meanwhile, the inner wall of the slot 5 is tightened to be fixed with the optical fiber 1, so that the mounting frame 3 is fixed on the outer wall of the optical fiber 1; finally, the mounting base 9 is fixed after the bolt is inserted into the mounting hole 10, so that the optical fiber 1 is fixed at a required position in the equipment, and a plurality of devices can be simultaneously installed on one optical fiber, thereby avoiding redundant positions from being overlong and being wound and knotted with the optical fiber.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-install jumper assembly comprising an optical fibre (1), characterized in that: the both ends of optic fibre (1) are connected with joint (2), the outer wall cover of optic fibre (1) is equipped with mounting bracket (3), the inside of mounting bracket (3) is inserted and is connected with inflation cover (4), and inflation cover (4) parcel is at the outer wall of optic fibre (1), slot (5) have been seted up at the both ends of inflation cover (4), the both ends threaded connection of mounting bracket (3) has screw cap (8), the inner wall connection of screw cap (8) has compels tight cover (7), the outer wall of optic fibre (1) is fixed with mount pad (9).

2. An easily installed jumper assembly according to claim 1, wherein: four corners in the mounting base (9) are provided with mounting holes (10).

3. An easily installed jumper assembly according to claim 1, wherein: and a plurality of grooves (6) which are uniformly distributed in a surrounding way are formed at two ends of the slot (5).

4. An easily installed jumper assembly according to claim 1, wherein: the slot (5) is of a structure with a large outer wall and a small inner wall, and the inner wall is of a structure with a small outer wall and a large inner wall.

5. An easily installed jumper assembly according to claim 1, wherein: the expansion sleeve (4) is made of rubber.

6. An easily installed jumper assembly according to claim 1, wherein: and a double-sided adhesive tape (11) is bonded in the middle of the bottom end of the mounting seat (9).