Locking structure of jumper wire

Abstract

The utility model discloses a locking structure of a jumper wire. The locking structure comprises a bearing seat, a limiting piece and a positioning piece. The bearing seat is provided with an insertion hole and positioning holes symmetrically formed in the two sides of the insertion hole. The positioning piece is inserted into the positioning hole, and a strip-shaped hole is formed in the positioning piece. The lower end of the limiting piece is arranged in the insertion hole, and an installation area for containing a jumper wire is formed between the limiting piece and the positioning piece. The locking structure of the jumper wire adopts a locking and supporting structure, the jumper wire is arranged between the limiting piece and the positioning piece, meanwhile, the mounting effect is achieved through the bearing seat, disorder of the jumper wire is avoided, later arrangement and maintenance are facilitated, meanwhile, the jumper wire can be protected, and the service life of the jumper wire is prolonged.

Description

Technical Field

[0001] The utility model relates to a jumper technology, in particular to a locking structure of a jumper. Background Art

[0002] Fiber optic patch cables are used to connect optical paths, typically between optical transceivers and terminal boxes. They are used in fiber optic communication systems, fiber optic access networks, fiber optic data transmission, and local area networks. After patch cables are connected, they can become dislocated, hindering subsequent maintenance and potentially causing bent cables to break, impacting data transmission. Therefore, a mechanism that locks and limits patch cables during installation is needed to protect them. Utility Model Content

[0003] In order to solve the defects of the above-mentioned prior art, the utility model proposes a locking structure for a jumper.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] A locking structure for a jumper, comprising:

[0006] A bearing seat, wherein the bearing seat is provided with an insertion hole and positioning holes symmetrically arranged on both sides of the insertion hole,

[0007] A positioning piece is provided on the bearing seat, and the positioning piece is inserted into the positioning hole. The positioning piece is provided with a strip hole.

[0008] And a limiting piece is installed in the strip hole, the lower end of the limiting piece is placed in the insertion hole, and an installation area for accommodating the jumper is formed between the limiting piece and the positioning piece.

[0009] In the locking structure of the jumper of the present invention, the positioning member is composed of a transverse section and symmetrically arranged vertical sections, a placement area is formed between the vertical sections, and the strip-shaped hole is arranged on the transverse section.

[0010] In the locking structure of the jumper of the present invention, a limiting protrusion and a limiting undercut are provided on the vertical section. The limiting protrusion is provided in the placement area, and the limiting undercut is provided on the other side of the limiting protrusion.

[0011] In the locking structure of the jumper of the present invention, the width of the positioning hole is greater than the maximum distance of the limit undercut and the vertical section combined.

[0012] In the locking structure of the jumper of the present invention, the limiter consists of a main body and an elastic arm symmetrically arranged on the main body, the elastic arm is provided with a triangular portion, the triangular portion is provided with a guide slope, the lower end of the triangular portion is provided with a positioning protrusion, a positioning area is formed between the positioning protrusion and the elastic arm, and an elastic area is formed between the elastic arm and the elastic arm.

[0013] In the locking structure of the jumper wire of the present invention, a bearing protrusion is provided on the main body, an arc-shaped surface for accommodating the jumper wire is provided on the bearing protrusion, and a compression area is formed between the elastic arm and the bearing protrusion.

[0014] In the locking structure of the jumper wire of the present invention, the distance between the triangular parts is greater than the length of the strip hole, and the length of the main body is less than the length of the strip hole.

[0015] The locking structure of the jumper implemented in the utility model has the following beneficial effects: the locking structure of the jumper adopts a locking support structure, the jumper is set between the limiter and the positioning member, and the installation effect is achieved through the support seat, thereby avoiding the confusion of the jumper and facilitating the subsequent sorting and maintenance. At the same time, it can also protect the jumper and increase the service life of the jumper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the locking structure of the jumper of the present invention;

[0017] Figure 2 for Figure 1 The main view;

[0018] Figure 3 for Figure 1 Schematic diagram of the limiter structure in FIG;

[0019] Figure 4 for Figure 1 Schematic diagram of the positioning member structure in FIG;

[0020] Figure 5 for Figure 1 Schematic diagram of the bearing seat structure. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] like Figures 1 to 5 As shown, the jumper locking structure of the present invention includes a support base 1, a positioning member 2, and a limiting member 3. The support base 1 is used to support and limit the position of the jumper 4, allowing the jumper 4 to be smoothly routed. The positioning member 2 and the limiting member 3 are used to limit the position of the jumper 4 and install it on the support base 1.

[0023] The supporting base 1 is provided with an insertion hole 5 and positioning holes 6 symmetrically arranged on both sides of the insertion hole 5 , and the positioning holes 6 are not connected to the insertion hole 5 .

[0024] Positioning member 2 is mounted on support 1 and inserted into positioning hole 6. Positioning member 2 is provided with a strip hole 7. Positioning member 2 comprises a transverse section 8 and symmetrically arranged vertical sections 9. A placement area 10 is formed between the vertical sections 9. Strip hole 7 is provided on transverse section 8. Vertical section 9 is inserted into positioning hole 6.

[0025] The vertical section 9 is provided with a limiting protrusion 11 and a limiting undercut 12. The limiting protrusion 11 is located within the placement area 10, and the limiting undercut 12 is located on the other side of the limiting protrusion 11. The limiting protrusion 11 is used to limit the insertion distance of the positioning member 2, while the limiting undercut 12 prevents the inserted positioning member 2 from being removed. The vertical section 9 needs to be pressed against the placement area 10 to deform the vertical section 9, thereby removing the positioning member 2 from the positioning hole 6.

[0026] The width of the positioning hole 6 is greater than the maximum distance between the limiting undercut 12 and the vertical section 9 combined.

[0027] The limiting member 3 is installed in the strip-shaped hole 7 , and the lower end of the limiting member 3 is placed in the insertion hole 5 . An installation area 13 for accommodating the jumper wire 4 is formed between the limiting member 3 and the positioning member 2 .

[0028] The stopper 3 consists of a main body 14 and elastic arms 15 symmetrically arranged on the main body 14. The main body 14 is placed in the insertion hole 5. The elastic arm 15 is provided with a triangular portion 16, which is provided with a guide slope 17. The guide slope 17 facilitates the installation of the stopper 3. A positioning protrusion 18 is provided at the lower end of the triangular portion 16. The positioning protrusion 18 and the elastic arm 15 form a positioning area 19. The connection between the transverse section 8 and the vertical section 9 is installed in the positioning area 19. The elastic area 20 is formed between the elastic arms 15. The elastic area 20 allows the elastic arms 15 to be pressed against the elastic arms 15, forcing them to enter the elastic area 20, facilitating the installation of the stopper 3.

[0029] A bearing protrusion 21 is provided on the main body 14 . A curved surface 22 for accommodating the jumper wire 4 is provided on the bearing protrusion 21 . A compression area 23 is formed between the elastic arm 15 and the bearing protrusion 21 .

[0030] The distance between the triangular portions 16 is greater than the length of the strip-shaped hole 7 , and the length of the main body 14 is less than the length of the strip-shaped hole 7 .

[0031] First, place the jumper 4 in the placement area 10, then insert the limiting member 3 into the placement area 10, keep the triangular portion 16 inserted into the strip hole 7 for positioning, and through the cooperation between the bearing protrusion 21 and the transverse section 8, the jumper 4 is restricted in the installation area 13. Finally, the positioning member 2 is placed in the positioning hole 6 for positioning, completing the locking of the jumper 4, avoiding confusion of the jumper 4, and facilitating later sorting and maintenance. At the same time, it can also protect the jumper 4 and increase the service life of the jumper 4.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A locking structure for a jumper, characterized in that: include: A bearing seat, wherein the bearing seat is provided with an insertion hole and positioning holes symmetrically arranged on both sides of the insertion hole, A positioning piece is provided on the bearing seat, and the positioning piece is inserted into the positioning hole. The positioning piece is provided with a strip hole. And a limiting piece is installed in the strip hole, the lower end of the limiting piece is placed in the insertion hole, and an installation area for accommodating the jumper is formed between the limiting piece and the positioning piece.

2. The locking structure of the jumper according to claim 1, characterized in that: The positioning member is composed of a transverse section and symmetrically arranged vertical sections, a placement area is formed between the vertical sections, and the strip-shaped holes are arranged on the transverse section.

3. The locking structure of the jumper according to claim 2, characterized in that: A limiting protrusion and a limiting undercut are provided on the vertical section. The limiting protrusion is arranged in the placement area, and the limiting undercut is arranged on the other side surface of the limiting protrusion.

4. The locking structure of the jumper according to claim 3, characterized in that: The width of the positioning hole is greater than the maximum distance between the limiting undercut and the vertical section.

5. The locking structure of the jumper according to claim 1, characterized in that: The limiting member consists of a main body and an elastic arm symmetrically arranged on the main body, the elastic arm is provided with a triangular portion, the triangular portion is provided with a guide slope, the lower end of the triangular portion is provided with a positioning protrusion, a positioning area is formed between the positioning protrusion and the elastic arm, and an elastic area is formed between the elastic arm and the elastic arm.

6. The locking structure of the jumper according to claim 5, characterized in that: The main body is provided with a bearing protrusion, the bearing protrusion is provided with an arc-shaped surface for accommodating a jumper wire, and a compression area is formed between the elastic arm and the bearing protrusion.

7. The locking structure of the jumper according to claim 6, characterized in that: The distance between the triangular parts is greater than the length of the strip hole, and the length of the main body is less than the length of the strip hole.

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