CN218997243U

CN218997243U - Self-locking type quick plug connector

Info

Publication number: CN218997243U
Application number: CN202223084130.7U
Authority: CN
Inventors: 雷凯; 吴永洁; 龚靖傑
Original assignee: Shenzhen Shunlian Jietong Electronics Co ltd
Current assignee: Shenzhen Shunlian Jietong Electronics Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-09
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a self-locking type quick plug connector, which comprises: the connecting column is characterized in that a mounting ring is fixedly mounted on the outer circular wall surface of the connecting column, mounting blocks are arranged on the outer circular wall surface of the connecting column, limit grooves are formed in two sides of each mounting block, a through hole is formed in one side of each mounting block, and the inner circular wall surface of each through hole is movably sleeved with the outer circular wall surface of the connecting column; the joint subassembly, the joint subassembly sets up the outer circular wall face of spliced pole for carry out detachable joint to the connector, the spacing groove can carry out detachable joint with one side of stopper for the spliced pole is more firm when dismantling the joint with the installation piece, avoids the connector to appear the condition that drops in the use, thereby leads to the wire to break away from, and the joint piece can carry out detachable joint with the joint groove, carries out detachable joint when making the outer circular wall face of spliced pole and the interior circular wall face movable sleeve of through-hole establish, makes can carry out quick plug, improves availability factor.

Description

Self-locking type quick plug connector

Technical Field

The utility model relates to the field of connectors, in particular to a self-locking type quick plug connector.

Background

With the rapid development of modern communication technology, the connector product has increasingly outstanding features of diversified requirements, complicated system, advanced technology, comprehensive functions and the like, and the application requirements require that the connector occupies a small space so as to simplify the operation, quickly clutch, reduce the external dimension, reduce the weight, improve the reliability and the like.

According to the application number: CN201921358905.0, a quick plug connector, characterized in that: the socket comprises a magnetic plug and a socket, wherein the magnetic plug is inserted into the socket; the magnetic plug comprises an insulating shell, a magnetic positive pole and a plug negative pole shell, wherein the magnetic positive pole is in a cylindrical shape, and the cross section of the plug negative pole shell is in an annular shape; the plug negative electrode shell is arranged on the inner side surface of the insulating shell, an annular groove is formed between the plug negative electrode shell and the magnetic positive electrode column, and the magnetic positive electrode column is made of a magnet; the socket is internally provided with a socket cathode shell and an anode shell and an insulator arranged between the socket cathode shell and the anode shell; the cross sections of the socket cathode shell and the positive electrode shell are all in annular arrangement, a mounting hole is formed in the positive electrode shell, a plurality of grooves are formed in the inner side surface of the positive electrode shell, and elastic sheets with two ends connected with the positive electrode shell are arranged in the grooves; the magnetic positive pole is inserted into the mounting hole of the positive shell and contacts with the inner side wall of the positive shell, and the magnetic positive pole is in adsorption connection with the inner surface of the positive shell and the elastic sheet; the inner surface of the plug negative electrode shell is in contact with the outer surface of the socket negative electrode shell.

Any of the above schemes has the following disadvantages: the connector is easy to loosen in the use process, has no locking and retaining function, reduces the reliability and the safety performance of the connector, and therefore, the self-locking type quick plug-in connector is provided.

Disclosure of Invention

The utility model aims to provide a self-locking type quick plug connector which solves the problems or at least partially solves the problems, so that the problems of poor reliability, easy loosening, no locking and retaining function and reduced reliability and safety performance of the connector in the use process are solved.

In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:

the utility model provides a self-locking type quick plug connector, which comprises: the connecting column, the outer disc wall fixed mounting of connecting column has the collar, the outer disc wall of connecting column is provided with the installation piece, the spacing groove has all been seted up to the both sides of installation piece, the through-hole has been seted up to one side of installation piece, the interior disc wall of through-hole with the outer disc wall movable sleeve of connecting column is established, joint subassembly, the joint subassembly sets up the outer disc wall of connecting column for carry out detachable joint to the connector.

Through adopting above-mentioned technical scheme, through setting up the spacing groove, the spacing groove can carry out detachable joint with one side of stopper for the spliced pole is more firm when carrying out detachable joint with the installation piece, avoids the connector to appear the condition that drops in the use, thereby leads to the wire to break away from.

As a further aspect of the present utility model, the clamping assembly includes: the two fixed blocks are fixedly installed on the outer circular wall surface of the connecting column respectively, a limiting hole is formed in one side of the fixed block, a rotating shaft is arranged on the inner circular wall surface of the limiting hole in a fixed mode, a rotating block is arranged on the outer circular wall surface of the rotating shaft, a rotating hole is formed in one side of the rotating block, the inner circular wall surface of the rotating hole is movably sleeved with the outer circular wall surface of the rotating shaft, a clamping block is fixedly installed on the top surface of the rotating block, a first spring is fixedly installed on the bottom surface of the rotating block, and the bottom end of the first spring is fixedly installed on the outer circular wall surface of the connecting column.

Through adopting above-mentioned technical scheme, through setting up the joint piece, the joint piece can carry out detachable joint with the joint groove for carry out detachable joint when the outer circular wall face of spliced pole and the interior circular wall face activity cover of through-hole establish, make can carry out quick plug, improve availability factor.

As a further aspect of the present utility model, the clamping assembly further includes: the mounting hole, the mounting hole is seted up the top surface of installation piece, the joint groove has been seted up to the interior round wall of through-hole, the joint groove with the mounting hole is linked together, the interior round wall movable sleeve of mounting hole is equipped with spacing axle, the joint groove with the joint can be dismantled to the joint piece.

Through adopting above-mentioned technical scheme, through setting up spacing axle, press down from top to bottom in spacing axle, when joint piece carries out the joint with the joint groove, press spacing axle can make the joint piece press down to can make the joint piece dismantle the joint.

As a further scheme of the utility model, two second springs are fixedly arranged on the outer circular wall surface of the connecting column, and a limiting block is fixedly arranged at one end of each second spring.

Through adopting above-mentioned technical scheme, through setting up the second spring, the second spring can make the stopper spacing, when the second spring extrudees for the stopper opens, thereby can make one side of stopper carry out detachable joint with the spacing groove, thereby installation that can be quick and take out.

As a further scheme of the utility model, the top surface of the limiting block is provided with a connecting hole, and the inner circular wall surface of the connecting hole is movably sleeved with a rotating column.

Through adopting above-mentioned technical scheme, through setting up the spliced pole, the spliced pole is established with the connecting hole activity cover to can make the stopper carry out the fixed point rotation.

As a further scheme of the utility model, connecting blocks are fixedly arranged at two ends of the rotating column, one side of each connecting block is fixedly arranged with the outer circular wall surface of the connecting column, and one end of each connecting column is provided with a fixing hole.

Through adopting above-mentioned technical scheme, through setting up the connecting block, the connecting block carries out fixed mounting with the both ends of rotating the post, can make the stopper when rotating, avoids the stopper to appear deviating phenomenon to make one side of stopper and spacing groove can align and dismantle the joint.

The utility model provides a self-locking type quick plug connector, which has the beneficial effects that:

through setting up the joint subassembly, the joint subassembly can make the more firm of connection, avoid the pine to take off, improve reliability and the security performance of connection, through setting up the spacing groove, the spacing groove can carry out detachable joint with one side of stopper, more firm when spliced pole and installation piece are dismantled the joint, avoid the connector to appear the condition that drops in the use, thereby lead to the wire to break away from, through setting up the joint piece, the joint piece can carry out detachable joint with the joint groove, make the outer disc of spliced pole carry out detachable joint when establishing with the interior disc activity cover of through-hole, make can carry out quick plug, improve availability factor, through setting up spacing axle, press down from top to bottom, when joint piece carries out the joint with the joint groove, press spacing axle can make the joint piece down press, thereby can make the joint piece carry out detachable joint.

Through setting up the second spring, the second spring can make the stopper carry out spacingly, when the second spring extrudees, make the stopper open, thereby can make one side of stopper carry out detachable joint with the spacing groove, thereby can be quick installation and take out, through setting up the spliced pole, the spliced pole is established with connecting hole movable sleeve, thereby can make the stopper carry out fixed point rotation, through setting up the connecting block, the connecting block carries out fixed mounting with the both ends of spliced pole, can make the stopper when rotating, avoid the stopper to appear deviating phenomenon, thereby make one side of stopper and spacing groove can align and dismantle the joint.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a rotary block according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure of fig. 2 a.

In the figure: 1. a connecting column; 2. a mounting ring; 3. a mounting block; 4. a limit groove; 5. a through hole; 6. a fixed block; 7. a limiting hole; 8. a rotating shaft; 9. a rotating block; 10. a rotation hole; 11. a clamping block; 12. a first spring; 13. a mounting hole; 14. a clamping groove; 15. a limiting shaft; 16. a second spring; 17. a limiting block; 18. a connection hole; 19. rotating the column; 20. a connecting block; 21. and a fixing hole.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1, 2, 3 and 4, the self-locking quick plug connector provided by the embodiment of the utility model comprises a connecting column 1, wherein a mounting ring 2 is fixedly mounted on the outer circular wall surface of the connecting column 1, a mounting block 3 is arranged on the outer circular wall surface of the connecting column 1, limit grooves 4 are respectively arranged on two sides of the mounting block 3, a through hole 5 is arranged on one side of the mounting block 3, the inner circular wall surface of the through hole 5 is movably sleeved with the outer circular wall surface of the connecting column 1, a clamping assembly is arranged on the outer circular wall surface of the connecting column 1 and is used for detachably clamping the connector, the limit grooves 4 can be detachably clamped with one side of a limit block 17 by arranging the limit grooves 4, so that the situation that the connector falls off when in use is avoided, and a wire is separated from the clamping assembly comprises two fixing blocks 6, two fixed blocks 6 are respectively and fixedly arranged on the outer circular wall surface of the connecting column 1, a limit hole 7 is formed in one side of the fixed block 6, a rotating shaft 8 is fixedly sleeved on the inner circular wall surface of the limit hole 7, a rotating block 9 is arranged on the outer circular wall surface of the rotating shaft 8, a rotating hole 10 is formed in one side of the rotating block 9, the inner circular wall surface of the rotating hole 10 is movably sleeved with the outer circular wall surface of the rotating shaft 8, a clamping block 11 is fixedly arranged on the top surface of the rotating block 9, a first spring 12 is fixedly arranged on the bottom surface of the rotating block 9, the first spring 12 is not described in detail, the bottom end of the first spring 12 is fixedly arranged on the outer circular wall surface of the connecting column 1, the clamping block 11 can be detachably clamped with a clamping groove 14 through the arrangement of the clamping block 11, so that the plug can be fast carried out and the service efficiency is improved.

Referring to fig. 1, fig. 2 and fig. 4, the joint subassembly still includes mounting hole 13, mounting hole 13 is seted up at the top surface of installation piece 3, joint groove 14 has been seted up to the interior circular wall of through-hole 5, joint groove 14 is linked together with mounting hole 13, the interior circular wall movable sleeve of mounting hole 13 is equipped with spacing axle 15, joint groove 14 can dismantle the joint with joint piece 11, through setting up spacing axle 15, spacing axle 15 can press down, when joint piece 11 carries out the joint with joint groove 14, press spacing axle 15 can make joint piece 11 press down, thereby can make joint piece 11 carry out detachable joint, the outer circular wall fixed mounting of connection cylinder 1 has two second springs 16, second spring 16 is for having the structure and does not make here in detail, the one end fixed mounting of second spring 16 has stopper 17, through setting up second spring 16, second spring 16 can make stopper 17 spacing, when second spring 16 extrudees, thereby make stopper 17 can make one side of stopper 17 can make the spacing with the joint of joint piece 4 can be dismantled soon, thereby take out with quick detachable joint.

Referring to fig. 1 and 2, the top surface of stopper 17 has been seted up connecting hole 18, the interior circular wall movable sleeve of connecting hole 18 is equipped with and rotates post 19, through setting up and rotate post 19, rotate post 19 and connecting hole 18 movable sleeve and establish, thereby can make stopper 17 carry out the fixed point rotation, the equal fixed mounting in both ends of rotate post 19 has connecting block 20, one side of connecting block 20 and the outer circular wall fixed mounting of connecting post 1, fixed orifices 21 have been seted up to one end of connecting post 1, through setting up connecting block 20, connecting block 20 carries out fixed mounting with the both ends of rotating post 19, can make stopper 17 when rotating, avoid stopper 17 to appear the phenomenon of skew, thereby make one side of stopper 17 and spacing groove 4 can align and dismantle the joint.

Working principle: referring to fig. 1-4, when in use, a worker movably sleeves the outer circular wall surface of the connecting column 1 and the inner circular wall surface of the mounting block 3, firstly, the limiting block 17 is pressed, so that the limiting block 17 is opened through the second spring 16, then the connecting column 1 and the mounting block 3 are sleeved, when the top surface of the clamping block 11 and the inner circular wall surface of the through hole 5 are pressed, the first spring 12 fixedly installed on the bottom surface of the rotating block 9 is pressed, so that the clamping block 11 can be pressed downwards, when the clamping block 11 moves to the clamping groove 14, the first spring 12 is not subjected to pressure rebound, so that the clamping block 11 and the clamping groove 14 are clamped, the connecting column 1 and the mounting block 3 are more firmly connected, and at the moment, the worker releases the pressed limiting block 17, so that one side of the limiting block 17 can be clamped with the limiting groove 4, when the disassembly is needed, the worker can press the limiting shaft 15, so that the bottom end of the limiting shaft 15 presses the clamping block 11, then the limiting block 17 is pressed, and the connecting column 1 is movably sleeved, and the connecting column 1 and the mounting block 3 can be disassembled.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. A self-locking quick connect disconnect connector, comprising:

the connecting column (1), the outer circular wall surface of the connecting column (1) is fixedly provided with a mounting ring (2), the outer circular wall surface of the connecting column (1) is provided with a mounting block (3), both sides of the mounting block (3) are provided with limiting grooves (4), one side of the mounting block (3) is provided with a through hole (5), and the inner circular wall surface of the through hole (5) is movably sleeved with the outer circular wall surface of the connecting column (1);

the clamping assembly is arranged on the outer circular wall surface of the connecting column (1) and used for detachably clamping the connector.

2. The self-locking quick connect and disconnect connector of claim 1, wherein said snap-in assembly comprises:

two fixed blocks (6), two fixed block (6) are in respectively fixed mounting the outer circular wall face of spliced pole (1), spacing hole (7) have been seted up to one side of fixed block (6), the interior circular wall face fixed cover of spacing hole (7) is equipped with axis of rotation (8), the outer circular wall face of axis of rotation (8) is provided with rotary block (9), rotary hole (10) have been seted up to one side of rotary block (9), the interior circular wall face of rotary hole (10) with the outer circular wall face movable sleeve of axis of rotation (8) is established, the top surface fixed mounting of rotary block (9) has joint piece (11), the bottom surface fixed mounting of rotary block (9) has first spring (12), the bottom of first spring (12) with the outer circular wall face fixed mounting of spliced pole (1).

3. The self-locking quick connect and disconnect connector of claim 2, wherein said snap-in assembly further comprises:

the mounting hole (13), the mounting hole (13) is seted up the top surface of installation piece (3), joint groove (14) have been seted up to the interior circular wall of through-hole (5), joint groove (14) with the mounting hole (13) are linked together, the interior circular wall movable sleeve of mounting hole (13) is equipped with spacing axle (15), joint groove (14) with joint piece (11) detachable joint.

4. The self-locking quick plug connector according to claim 1, wherein two second springs (16) are fixedly mounted on the outer circumferential wall surface of the connecting column (1), and a limiting block (17) is fixedly mounted at one end of each second spring (16).

5. The self-locking quick plug connector according to claim 4, wherein the top surface of the limiting block (17) is provided with a connecting hole (18), and the inner circular wall surface of the connecting hole (18) is movably sleeved with a rotating column (19).

6. The self-locking quick plug connector according to claim 5, wherein connecting blocks (20) are fixedly mounted at two ends of the rotating column (19), one side of each connecting block (20) is fixedly mounted with an outer circular wall surface of the connecting column (1), and a fixing hole (21) is formed in one end of the connecting column (1).