CN213026575U

CN213026575U - Wiring device for communication line

Info

Publication number: CN213026575U
Application number: CN202021228193.3U
Authority: CN
Inventors: 李志强
Original assignee: Nanjing Tianji Xingyun Technology Co ltd
Current assignee: Nanjing Tianji Xingyun Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-20
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a communication line wiring technical field discloses a termination for communication line, include: the two half wire pressing pipes are used for clamping the communication wire; the two half communication plugs are connected to the half voltage tubes and are inserted into the wiring tubes; a clamping block is arranged on the outer wall of the part, inserted into the wiring pipe, of the semi-communication plug, an L-shaped clamping groove is formed in the inner wall of the wiring pipe, and the clamping block is inserted into the horizontal part of the clamping groove; the utility model discloses a be provided with the fixture block on half communication plug, seted up the draw-in groove on the inner wall of connecting pipe, the draw-in groove is "L" shape groove, when injecting the whole of two half communication plug constitutions in the connecting pipe, in the horizontal part of the fixture block rotation on half communication plug injects the draw-in groove on the connecting pipe inner wall, utilize the draw-in groove cell wall to block of fixture block for under the condition that the accident was dragged, prevent to take place not hard up problem that drops even between half communication plug and the connecting pipe.

Description

Wiring device for communication line

Technical Field

The utility model relates to a communication line wiring technical field, in particular to termination for communication line.

Background

The communication line is a general name of various conducting wires used for transmitting electric signals or optical signals, and a wiring device is used in the wiring process of the communication line;

the existing wiring device consists of a wiring tube, a wire pressing tube and a communication plug, wherein the communication wire for connection is inserted into the wire pressing tube to be communicated with the communication plug, two communication plugs for connecting the communication wire are inserted into a connecting tube made of a conducting medium to realize wiring work, and a snap ring on the communication plug is buckled with a buckle between the inner walls of the communication plug when inserted into the wiring tube to realize the buckling connection work between the communication plug and the wiring tube;

the communication plug and the connecting pipe are buckled through the snap ring and the buckle, unidirectional plugging can be achieved, but the problem that the communication plug and the connecting pipe are loosened and even fall off easily occurs under the condition of accidental pulling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a termination for communication line can effectively solve the mode through snap ring and buckle lock joint between current this kind of communication plug and the connecting pipe, though can realize not directional grafting, nevertheless in the condition that the accident was dragged, takes place the problem that becomes flexible between communication plug and the connecting pipe drops even easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wiring device for communication lines, comprising: the two half wire pressing pipes are used for clamping the communication wire; the two half communication plugs are connected to the half voltage tubes and are inserted into the wiring tubes; the outer wall of the part, inserted into the wiring pipe, of the semi-communication plug is provided with a clamping block, the inner wall of the wiring pipe is provided with an L-shaped clamping groove, and the clamping block is inserted into the horizontal part of the clamping groove.

The inner wall of the wire connecting tube is also provided with a groove communicated with the clamping groove, a stop block is arranged in the groove, the stop block is connected with the groove wall of the end part of the groove through a second spring, and the stop block shields the clamping block in the clamping groove; one side of the block is an inclined plane, and the side of the block away from the block is an inclined plane when the block is blocked.

The pressing plate is arranged in the half wire pressing pipe, and a first spring is connected between the pressing plate and the inner wall of the half wire pressing pipe.

A threading hole is formed in a broken inner wall, far away from the half communication plug, of the half line pressing pipe.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a be provided with the fixture block on half communication plug, seted up the draw-in groove on the inner wall of connecting pipe, the draw-in groove is "L" shape groove, when injecting the whole of two half communication plug constitutions in the connecting pipe, in the horizontal part of the fixture block rotation on half communication plug injects the draw-in groove on the connecting pipe inner wall, utilize the draw-in groove cell wall to block of fixture block for under the condition that the accident was dragged, prevent to take place not hard up problem that drops even between half communication plug and the connecting pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

Fig. 3 is a schematic structural diagram of the inner wall of the junction box of the present invention.

In the figure: 1. half a wire pressing pipe; 2. a semi-communication plug; 3. a wire connecting pipe; 4. threading holes; 5. pressing a plate; 6. a first spring; 7. a card slot; 8. a clamping block; 9. a stopper; 10. a groove; 11. a second spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a wiring device for communication lines includes:

the device comprises two half line pressing pipes 1, wherein the half line pressing pipes 1 are used for clamping communication lines;

the device comprises two half communication plugs 2, wherein the half communication plugs 2 are fixedly connected to a half voltage tube 1, and the half communication plugs 2 are inserted into a wiring tube 3;

the outer wall of the part, inserted into the wiring tube 3, of the semi-communication plug 2 is provided with a clamping block 8, the inner wall of the wiring tube 3 is provided with an L-shaped clamping groove 7, and the clamping block 8 is inserted into the horizontal part of the clamping groove 7.

As shown in fig. 3, a groove 10 communicated with the clamping groove 7 is further formed in the inner wall of the wire connecting tube 3, a stop block 9 is slidably arranged in the groove 10, the stop block 9 is connected with the end groove wall of the groove 10 through a second spring 11, and the stop block 9 blocks the stop block 8 in the clamping groove 7.

Through adopting above-mentioned scheme, when the fixture block 8 on the half communication plug 2 changes the horizontal part of draw-in groove 7, utilize dog 9 to shelter from the effect to fixture block 8, shelter from fixture block 8 to draw-in groove 7 for the fastening more of being connected between half communication plug 2 and the connecting wire 3.

As shown in fig. 2, a side of the stopper 9 that blocks the latch 8 is an inclined surface, and a side of the latch 8 that is far away from the stopper 9 when blocked is an inclined surface.

Through adopting above-mentioned scheme, when utilizing half communication plug 2 to rotate fixture block 8, utilize the inclined plane on the fixture block 8 to extrude dog 9, dog 9 removes extrusion second spring 11 compression in recess 10, make smooth rotation of fixture block 8 carry out the chucking between 7 horizontal part tip cell walls of draw-in groove and dog 9, when dismantling half communication plug 2 and wire barrel 3, utilize the extrusion on inclined plane on the dog 9 of fixture block 8, it extrudees second spring 11 compression in recess 10 to extrude dog 9, make that fixture block 8 can be smooth roll out from draw-in groove 7.

As shown in fig. 2, a pressing plate 5 is arranged in the half-pressing pipe 1, and a first spring 6 is connected between the pressing plate 5 and the inner wall of the half-pressing pipe 1.

By adopting the above scheme, the communication wire is clamped in the two half-crimping pipes 1 through the pressing plate 5 under the elastic force of the first spring 6.

As shown in fig. 1, a threading hole 4 is formed on a broken inner wall of the half pressure line pipe 1 far away from the half communication plug 2.

It should be noted that, the utility model relates to a junction device for communication line, when in use, firstly, two sets of half-crimping pipes 1 and half-communication plugs 2 are utilized to jacket the end part connected with the communication line, the conductive part on the communication line joint is arranged in the whole formed by the two half-communication plugs 2, under the elastic force of two first springs 6 in the two half-crimping pipes 1, two pressing plates 5 are clamped on the insulating part of the communication line, then the whole formed by the two half-communication plugs 2 on the two communication wires to be connected is respectively inserted into the wiring pipe 3 of the wiring pipe 3, the fixture block 8 on the half-communication plug 2 is inserted into the horizontal part of the slot 7 of the wiring pipe 3, and the inclined surface on the fixture block 8 contacts the extrusion stop block 9 in the groove 10 to move towards the slot wall of the end part thereof to extrude the second spring 11 to compress, the fixture block 8 is transferred to the slot wall of the horizontal part of the slot 7, and under the elastic force of the second spring 11 under the compression, the stop block 9 is pushed to move to shield the other side face of the clamping block 8, so that the wiring work between the communication lines can be realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wiring device for a communication line, comprising:

the two half line pressing pipes (1), wherein the half line pressing pipes (1) are used for clamping communication lines;

the two half communication plugs (2) are connected to the half line pressing pipe (1), and the half communication plugs (2) are inserted into the wiring pipe (3);

a clamping block (8) is arranged on the outer wall of the part, inserted into the wiring pipe (3), of the semi-communication plug (2), an L-shaped clamping groove (7) is formed in the inner wall of the wiring pipe (3), and the clamping block (8) is inserted into the horizontal part of the clamping groove (7).

2. The wiring device for communication lines according to claim 1, wherein: the wiring tube is characterized in that the inner wall of the wiring tube (3) is further provided with a groove (10) communicated with the clamping groove (7), a stop block (9) is arranged in the groove (10), the stop block (9) is connected with the end groove wall of the groove (10) through a second spring (11), and the stop block (9) shields the clamping block (8) in the clamping groove (7).

3. A wiring device for communication lines according to claim 2, characterized in that: one side of the block (9) covering the clamping block (8) is an inclined plane, and one side of the clamping block (8) far away from the block (9) is an inclined plane when being covered.

4. The wiring device for communication lines according to claim 1, wherein: be provided with clamp plate (5) in half spool (1), be connected with first spring (6) between the inner wall of clamp plate (5) and half spool (1).

5. The wiring device for communication lines according to claim 4, wherein: a threading hole (4) is formed in a broken inner wall, far away from the half communication plug (2), of the half line pressing pipe (1).