CN220652453U

CN220652453U - Wiring device

Info

Publication number: CN220652453U
Application number: CN202420331693.1U
Authority: CN
Inventors: 贺敏
Original assignee: Guangzhou Weijubao Network Technology Co ltd
Current assignee: Guangzhou Weijubao Network Technology Co ltd
Priority date: 2024-02-22
Filing date: 2024-02-22
Publication date: 2024-03-22
Anticipated expiration: 2034-02-22

Abstract

The utility model relates to the technical field of wire connectors, in particular to a wire connecting device which comprises two wire connecting pipes, wires respectively inserted into the two wire connecting pipes, and a reinforcing assembly, wherein the wire connecting assembly comprises a reinforcing pipe which is slidably arranged on the wire connecting pipes, and the inner annular wall of the reinforcing pipe is provided with a chute; the reinforcing component further comprises a positioning groove which is formed in the wiring pipe and comprises a straight groove and an arc groove, an elastic air bag is arranged in the arc groove, and a sealing air bag is arranged at one end, close to the wiring pipe, of the reinforcing block; and conductive blocks are elastically arranged at the close ends of the two wiring pipes. According to the utility model, the wire connecting pipe is arranged at the end part of the electric wire, the wire is connected by pulling the two reinforcing pipes and then rotating, the inner reinforcing block and the sealing air bag are driven to clamp the electric wire in the pulling process, the sealing air bag can be inflated while the two reinforcing pipes are locked in the rotating process, the positioning effect is further improved, and the conductive block is adopted for auxiliary electric connection to be more stable.

Description

Wiring device

Technical Field

The utility model relates to the technical field of connectors, in particular to a wiring device.

Background

When the conventional wire connector is used, the wire ends at two ends are usually inserted into round holes or square holes of the wire connector, and then are directly fastened by screws or clamping blocks, so that problems can occur in the wire connection mode.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a wiring device which can effectively solve the problems of unstable connection and easy falling in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a wiring device, which comprises two wiring pipes and wires respectively inserted into the two wiring pipes, and further comprises:

the reinforcing assembly comprises a reinforcing pipe which is slidably arranged on the wiring pipe, a plurality of jacks are formed in the outer wall of the wiring pipe, reinforcing blocks are slidably inserted into each jack, a chute is formed in the inner annular wall of the reinforcing pipe, and when the two reinforcing pipes are mutually close to each other, the reinforcing blocks are extruded to slide towards the inside of the wiring pipe;

the reinforcing component further comprises a positioning groove formed in the wire connecting pipe, a sliding block matched with the positioning groove is arranged on the inner ring of the reinforcing pipe, the positioning groove comprises a straight groove and an arc groove, an elastic air bag is arranged in the arc groove, a section of the reinforcing block, which is close to the wire connecting pipe, is provided with a sealing air bag, and a first connecting pipe is connected between the sealing air bag and the elastic air bag;

wherein, two the wiring pipe is close to the equal elastic mounting of one end mutually and has the conducting block, and electric connection between conducting block and the electric wire.

Further, two be equipped with locating component between the reinforcement pipe, locating component is including seting up the spread groove in two reinforcement pipe relative one ends, and the draw-in groove has been seted up to the one end of spread groove, two reinforcement pipe relative one end install respectively with spread groove assorted right-angle plate, and be equipped with the skid resistant course on the outer wall of right-angle plate.

Further, two the wiring pipe is close to one end mutually and all is equipped with first sealing ring, two the wiring pipe is kept away from one end mutually and all is equipped with the second sealing ring, and the internal diameter of second sealing ring is less than the external diameter of electric wire.

Further, the reinforcement block is close to the inside one end of wiring pipe and is equipped with the clamp plate, the clamp plate is the arc, and clamp plate is close to electric wire one side and is equipped with the skid resistant course.

Further, a second connecting pipe is connected between the adjacent sealing air bags.

Further, a sliding groove is formed in the inner wall of the wire connecting pipe, a sliding rod matched with the sliding groove is arranged on the outer wall of the conductive block, and a reset spring is arranged in the sliding groove.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the wire connecting pipe is arranged at the end part of the electric wire, the wire is connected by pulling the two reinforcing pipes and then rotating, the inner reinforcing block and the sealing air bag are driven to clamp the electric wire in the pulling process, the sealing air bag can be inflated while the two reinforcing pipes are locked in the rotating process, the positioning effect is further improved, and the conductive block is adopted for auxiliary electric connection to be more stable.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

FIG. 5 is a schematic view of the structure of the end of the wire connection tube;

fig. 6 is a cross-sectional view of an arcuate slot portion.

Reference numerals in the drawings represent respectively: 1. a wire connection tube; 2. reinforcing the pipe; 3. an electric wire; 4. a conductive block; 5. a first seal ring; 6. a positioning groove; 601. a straight groove; 602. an arc-shaped groove; 7. a second seal ring; 8. a right angle plate; 9. a connecting groove; 10. a clamping groove; 11. a reinforcing block; 12. a pressing plate; 13. sealing the air bag; 14. a chute; 15. a first connection pipe; 16. a second connection pipe; 17. an elastic air bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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.

The utility model is further described below with reference to examples.

Examples: referring to fig. 1 to 6, which include two wire pipes 1 and wires 3 respectively inserted into the two wire pipes 1, further include: the reinforcing component comprises a reinforcing pipe 2 which is slidably mounted on a wiring pipe 1, a plurality of jacks are formed in the outer wall of the wiring pipe 1, reinforcing blocks 11 are slidably inserted in each jack, a chute 14 is formed in the inner annular wall of the reinforcing pipe 2, when two reinforcing pipes 2 are mutually adjacent, the reinforcing blocks 11 are extruded to slide towards the inside of the wiring pipe 1, one end of each reinforcing block 11, which is close to the wiring pipe 1, is provided with a pressing plate 12, the pressing plate 12 is an arc-shaped plate, one side, which is close to an electric wire 3, of each pressing plate 12 is provided with an anti-slip layer, wherein two wiring pipes 1 are mutually close to one end and are respectively elastically provided with a conductive block 4, and the conductive blocks 4 are electrically connected with the electric wire 3, (note that the distance of the end of each conductive block 4, which extends out of the wiring pipe 1 under the extrusion action of the electric wire 3, is shorter than the thickness of a first sealing ring 5, so that when the outer wall is pulled, the deformation range of the first sealing ring 5 can be protected to the conductive block 4) is provided with a chute on the inner wall of the wiring pipe 1, the outer wall of each conductive block 4 is provided with a reset spring in the chute, one end, which is close to the two wiring pipes 1 are mutually adjacent to one ends are provided with anti-slip layers, wherein the conductive blocks are mutually adjacent to each wiring pipe 1 are respectively provided with a first sealing ring 7, and the two sealing rings are respectively provided with a sealing ring 7, and each sealing ring is respectively provided with an outer diameter 7.

In order to facilitate wiring, the wires 3 are inserted from one end of the wiring tube 1 (the end close to the second sealing ring 7) until the ends of the wires 3 are fully contacted with the conductive blocks 4, and then the wire feeding is stopped, at this time, the to-be-wired ends of the wires 3 are fully contacted with the conductive blocks 4, and the ends of the two wires 3 are respectively connected with the conductive blocks 4, so that only the two conductive blocks 4 are required to be contacted, and the two wires 3 can be communicated.

In order to ensure the stability of the electric wire 3 in the wire-receiving tube 1, the two hands respectively pick up the reinforcing tubes 2 so that the ends of the two wire-receiving tubes 1 are aligned and sufficiently contacted, at this time, the two reinforcing tubes 2 are pulled continuously, the reinforcing tubes 2 slide along the straight groove 601 (the two reinforcing tubes 2 are close to each other), and the above-mentioned actions are the same as the normal wire-connection actions, and the operation is simple. When the reinforced pipe 2 slides along the straight groove 601, as shown in fig. 4, the inclined surface of the inclined groove 14 gradually extrudes the reinforced block 11, so that the reinforced block 11 moves in the wiring pipe 1, the pressing plate 12 is driven to extrude the outer wall of the electric wire 3, meanwhile, the sealing air bag 13 is also tightly pressed on the outer wall of the electric wire 3, friction force is increased through the protection groove, relative displacement is prevented, and the stability of the electric wire 3 in the wiring pipe 1 is further improved.

The reinforcing component further comprises a positioning groove 6 formed in the wire connecting pipe 1, a sliding block matched with the positioning groove 6 is arranged on the inner ring of the reinforcing pipe 2, the positioning groove 6 comprises a straight groove 601 and an arc groove 602, an elastic air bag 17 is arranged in the arc groove 602, a sealing air bag 13 is arranged at one end, close to the wire connecting pipe 1, of the reinforcing block 11, a first connecting pipe 15 is connected between the sealing air bag 13 and the elastic air bag 17, and a second connecting pipe 16 is connected between the adjacent sealing air bags 13.

In order to further improve the stability of the electric wire 3, when the reinforcing pipe 2 slides to the end of the straight groove 601, the reinforcing pipe 2 is rotated (notably, the rotation directions of the two reinforcing pipes 2 are opposite), the reinforcing pipe 2 slides along the arc-shaped groove 602, the elastic air bag 17 is pressed in the sliding process, as shown in fig. 6, when the elastic air bag 17 is pressed, the internal air enters into the sealing air bag 13 through the first connecting pipe 15, the sealing air bag 13 expands, not only the friction force between the sealing air bag 13 and the electric wire 3 is increased, but also the expanded sealing air bag 13 can block the port of the wire receiving pipe 1, namely, the terminal of the electric wire 3 is separated from the outside under the blocking action of the sealing air bag 13, so that the safety of the subsequent wiring is improved.

A positioning component is arranged between the two reinforcing pipes 2, the positioning component comprises a connecting groove 9 arranged at the opposite ends of the two reinforcing pipes 2, a clamping groove 10 is arranged at one end of the connecting groove 9, right angle plates 8 matched with the connecting groove 9 are respectively arranged at the opposite ends of the two reinforcing pipes 2, and an anti-slip layer is arranged on the outer wall of the right angle plates 8.

When pulling two reinforcement pipes 2 and being close to each other, the right-angle plate 8 on one reinforcement pipe 2 can be inserted into the connecting groove 9 on the other reinforcement pipe 2, and two reinforcement pipes 2 (relative reverse rotation) can be made to be clamped into the clamping groove 10 at the end part of the connecting groove 9 when rotating at this moment, and the anti-slip layer is arranged on the right-angle plate 8, and the clamping groove 10 of the box of the right-angle plate 8 is in interference fit, so that the stability of connection is ensured.

The whole connection process comprises inserting the electric wire 3, pulling the reinforcing pipe 2 and rotating the reinforcing pipe 2, so that the whole connection process is very convenient.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A wiring device comprising two wiring tubes (1) and electric wires (3) respectively inserted into the two wiring tubes (1), characterized by further comprising:

the reinforcing assembly comprises a reinforcing pipe (2) which is slidably arranged on the wiring pipe (1), a plurality of jacks are formed in the outer wall of the wiring pipe (1), reinforcing blocks (11) are slidably inserted into each jack, inclined grooves (14) are formed in the inner annular wall of the reinforcing pipe (2), and when two reinforcing pipes (2) are slid to be close to each other, the reinforcing blocks (11) are extruded to slide inside the wiring pipe (1);

the reinforcing assembly further comprises a positioning groove (6) formed in the wiring pipe (1), a sliding block matched with the positioning groove (6) is arranged on the inner ring of the reinforcing pipe (2), the positioning groove (6) comprises a straight groove (601) and an arc groove (602), an elastic air bag (17) is arranged in the arc groove (602), a sealing air bag (13) is arranged at one end, close to the wiring pipe (1), of the reinforcing block (11), and a first connecting pipe (15) is connected between the sealing air bag (13) and the elastic air bag (17);

wherein, two the wiring pipes (1) are close to one end and are all elastically provided with conductive blocks (4), and the conductive blocks (4) are electrically connected with the electric wires (3).

2. The wiring device according to claim 1, wherein a positioning component is arranged between the two reinforcement pipes (2), the positioning component comprises a connecting groove (9) formed in one end opposite to the two reinforcement pipes (2), a clamping groove (10) is formed in one end of the connecting groove (9), right angle plates (8) matched with the connecting groove (9) are respectively arranged at one end opposite to the two reinforcement pipes (2), and an anti-slip layer is arranged on the outer wall of each right angle plate (8).

3. A connection device according to claim 1, characterized in that the two connection pipes (1) are provided with a first sealing ring (5) at the end close to each other, the two connection pipes (1) are provided with a second sealing ring (7) at the end far away from each other, and the inner diameter of the second sealing ring (7) is smaller than the outer diameter of the electric wire (3).

4. A wiring device according to claim 1, characterized in that the reinforcing block (11) is provided with a pressing plate (12) at one end near the inside of the wiring tube (1), the pressing plate (12) is an arc-shaped plate, and an anti-slip layer is provided at one side of the pressing plate (12) near the electric wire (3).

5. A wiring device according to claim 1, characterized in that a second connecting tube (16) is connected between adjacent sealing balloons (13).

6. The wiring device according to claim 1, wherein a sliding groove is formed in the inner wall of the wiring tube (1), a sliding rod matched with the sliding groove is arranged on the outer wall of the conductive block (4), and a reset spring is arranged in the sliding groove.