CN216624826U

CN216624826U - Wear-resistant electric wire quick connector

Info

Publication number: CN216624826U
Application number: CN202123344289.3U
Authority: CN
Inventors: 陈奕彰; 金旭峰; 王凤荣
Original assignee: Yueqing Hengcheng Electronic Co ltd
Current assignee: Yueqing Hengcheng Electronic Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-27
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of electric wire quick connectors and discloses a wear-resistant electric wire quick connector which comprises a shell, wherein a first circular through hole is formed in the side wall of the shell, a wire guide pipe is fixedly installed on the outer wall of the shell, a fixing clamp plate is fixedly connected to the bottom of the inner wall of the shell, an insulating block is fixedly connected to the side wall of the shell, sliding grooves are formed in the front surface and the back surface of the inner wall of the shell, a movable insulating plate is connected in the sliding grooves in a sliding mode, a movable clamp plate is fixedly installed at the bottom of the movable insulating plate, and a bearing is arranged at the top of the movable clamp plate. According to the utility model, through the two threaded rods and the bearing, the threaded rods are screwed through the threads, so that the moving effect of the movable clamping plate can be improved, the purpose of quick installation and clamping is realized, and the movable clamping plate can be reset through the arranged spring, so that the using effect of the movable clamping plate is improved.

Description

Wear-resistant electric wire quick connector

Technical Field

The utility model relates to the technical field of quick wire connectors, in particular to a wear-resistant quick electric wire connector.

Background

Connection and disconnection of electrical wires is a common practice in everyday life. The general practice is to peel off the wire at the end of the wire, then to twist the bare wires together with the hand or some electrician's tool, and then to wrap them with an insulating tape, which is cumbersome and unsightly. In the building construction, the construction amount of the matched power line is relatively large, the line constructors are most likely to have headache and belong to wiring and branching, and the finished line heads are disordered and disordered, so that the later maintenance and line checking are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wear-resistant quick electric wire connector, which achieves the aim of quickly installing and clamping wires during wire connection.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick connector of stand wear and tear electric wire, includes the casing, first circular through-hole has been seted up to the lateral wall of casing, the outer wall fixed mounting of casing has the conduit, the fixed splint of inner wall bottom fixedly connected with of casing, the lateral wall fixedly connected with insulating block of casing.

Preferably, the inner wall of casing openly and the back has seted up the spout, sliding connection has the removal insulation board in the spout, the bottom fixed mounting of removing the insulation board has movable clamp plate, movable clamp plate's top is provided with the bearing, threaded hole is seted up at the top of casing, the internal thread of screw hole is connected with the threaded rod, threaded rod threaded connection is in the inner wall and the downwardly extending of screw hole, the extension fixed connection of threaded rod is connected with the rotation of removal insulation board at the inner wall of bearing. The movable insulating plate can change the gap inside, so that the distance between the fixed clamping plate and the movable clamping plate is realized, and the purpose of clamping the electric wire is achieved.

Preferably, the number of the insulating blocks is two, the side walls of the fixed clamping plate and the movable clamping plate are respectively attached to one side of the insulating block, a second circular through hole is formed in the insulating block, and the first circular through hole and the second circular through hole are communicated and have the same radius. The purpose of insulating the wire connector can be achieved through the arranged insulating block, and the safety performance is improved.

Preferably, the top of the fixed clamping plate and the bottom of the movable clamping plate are provided with anti-skidding grooves, the top center of the fixed clamping plate and the bottom center of the movable clamping plate are smoothly arranged, and the top center of the fixed clamping plate and the bottom smooth center of the movable clamping plate are fixedly connected with springs. The movable clamping plate can be reset through the arranged spring, and the using effect of the movable clamping plate is improved.

Preferably, the number of the bearings and the threaded rods is two, and the two bearings and the two threaded rods are respectively and symmetrically arranged on the left side and the right side of the shell. Through the two bearings and the threaded rod, the moving effect of the movable clamping plate is improved, and the purpose of clamping is achieved.

Preferably, the outer wall of the conduit is provided with a thread groove, the outer wall of the conduit is in threaded connection with a thread sleeve, the inner wall of one side, away from the conduit, of the thread sleeve is provided with two groups of waterproof rubbers, the other group of waterproof rubbers is symmetrically arranged on the side wall of the other side of the shell, and the shell is made of nylon materials. Through the waterproof rubber, waterproof insulating purpose has been played, the safety in utilization of connector has been improved.

The utility model provides a wear-resistant electric wire quick connector. The method has the following beneficial effects:

(1) the movable clamping plate is provided with two threaded rods and a bearing, the threaded rods are screwed through threads, so that the moving effect of the movable clamping plate can be improved, the purpose of quick installation and clamping is realized, the movable clamping plate can be reset through the arranged spring, and the using effect of the movable clamping plate is improved.

(2) The waterproof rubber arranged in the threaded sleeve achieves the purposes of waterproof insulation, improves the use safety of the wire connector, and can improve the wear resistance of the wire connector through the arranged shell made of nylon.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an exploded view of a conduit and threaded sleeve according to the present invention;

in the figure: 1. a housing; 2. fixing the clamping plate; 3. an insulating block; 4. moving the clamping plate; 5. moving the insulating plate; 6. a threaded rod; 7. a bearing; 8. a conduit; 9. a threaded sleeve; 10. waterproof rubber; 11. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a wear-resistant electric wire quick connector comprises a shell 1, a first circular through hole is formed in the side wall of the shell 1, a wire guide 8 is fixedly installed on the outer wall of the shell 1, a fixed clamp plate 2 is fixedly connected to the bottom of the inner wall of the shell 1, an insulating block 3 is fixedly connected to the side wall of the shell 1, sliding grooves are formed in the front side and the back side of the inner wall of the shell 1, a movable insulating plate 5 is slidably connected in the sliding grooves, a movable clamp plate 4 is fixedly installed at the bottom of the movable insulating plate 5, a bearing 7 is arranged at the top of the movable clamp plate 4, a threaded hole is formed in the top of the shell 1, a threaded rod 6 is connected to the inner wall of the threaded hole in a threaded manner and extends downwards, an extending end of the threaded rod 6 is fixedly connected to the inner wall of the bearing 7 and rotatably connected with the movable insulating plate 5, and the internal clearance can be changed through the arranged movable insulating plate 5, thereby realizing the distance between the fixed splint 2 and the movable splint 4, achieving the purpose of clamping the electric wire, the number of the insulating blocks 3 is two, the side walls of the fixed splint 2 and the movable splint 4 are respectively attached to one side of the insulating block 3, the insulating block 3 is provided with a second round through hole, the first round through hole and the second round through hole are communicated and arranged, and the radius is the same, achieving the purpose of insulating the wire connector through the arranged insulating block 3, improving the safety performance, the top of the fixed splint 2 and the bottom of the movable splint 4 are provided with anti-skidding grooves, the top center of the fixed splint 2 and the bottom center of the movable splint 4 are smoothly arranged, the top center of the fixed splint 2 and the bottom smooth center of the movable splint 4 are fixedly connected with a spring 11, the movable splint 4 can be reset through the arranged spring 11, the using effect is improved, the number of the bearings 7 and the threaded rods 6 is two, two bearings 7 and threaded rod 6 symmetry respectively set up the left and right sides at casing 1, through two bearings 7 and the threaded rod that set up, improved the removal effect to moving splint 4, realized tight purpose, the outer wall of conduit 8 is provided with the thread groove, the outer wall threaded connection of conduit 8 has thread bush 9, one side inner wall that conduit 8 was kept away from to thread bush 9 is provided with waterproof rubber 10, conduit 8, thread bush 9, waterproof rubber 10's quantity is two sets of, another group sets up on the lateral wall of casing 1's opposite side to the symmetry, casing 1's material is the nylon materials, through waterproof rubber 10 who sets up, played waterproof insulation's purpose, improved the safe in utilization of connector.

When using, through the thread bush 9 and the waterproof rubber 10 that pass both sides respectively with two electric wires, then through 6 rotations with the threaded rod, make removal insulation board 5 move down with removal splint 4, make two electric wires press from both sides tightly, because removal splint 4 and solid fixed splint 2 are the metal product, can electrically conduct, through the antiskid groove on its surface, can accomplish the tight purpose of clamp to the electric wire, can lock through rotating thread bush 9 simultaneously, thereby can accomplish the sealed effect to the electric wire connector, the safety in utilization of connector has been improved, the material of the casing 1 of this connector is the nylon materials, can improve the stand wear and tear ability of this connector.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wear-resistant electrical wire quick connector comprising a housing (1), characterized in that: the novel insulation board is characterized in that a first circular through hole is formed in the side wall of the shell (1), a wire conduit (8) is fixedly mounted on the outer wall of the shell (1), a fixing clamp plate (2) is fixedly connected to the bottom of the inner wall of the shell (1), and an insulation block (3) is fixedly connected to the side wall of the shell (1).

2. A wear resistant electrical wire quick connector as claimed in claim 1, wherein: the inner wall of casing (1) openly and the back has seted up the spout, sliding connection has removal insulation board (5) in the spout, the bottom fixed mounting that removes insulation board (5) has movable clamp plate (4), the top of movable clamp plate (4) is provided with bearing (7), the threaded hole is seted up at the top of casing (1), the inside threaded connection of screw hole has threaded rod (6), threaded rod (6) threaded connection be in the inner wall and the downwardly extending of screw hole, the extension fixed connection of threaded rod (6) is connected with the rotation of removal insulation board (5) at the inner wall of bearing (7).

3. A wear resistant electrical wire quick connector as claimed in claim 2, wherein: the quantity of collets (3) is two, the lateral wall of solid fixed splint (2) and movable splint (4) is laminated with one side of collets (3) respectively, the circular through-hole of second has been seted up on collets (3), the circular through-hole intercommunication of first circular through-hole and second sets up, and the radius is the same.

4. A wear resistant electrical wire quick connector as claimed in claim 3, wherein: the anti-skidding type movable clamping device is characterized in that anti-skidding grooves are formed in the top of the fixed clamping plate (2) and the bottom of the movable clamping plate (4), the top center of the fixed clamping plate (2) and the bottom center of the movable clamping plate (4) are smoothly arranged, and the top center of the fixed clamping plate (2) and the bottom smooth center of the movable clamping plate (4) are fixedly connected with a spring (11).

5. A wear resistant electrical wire quick connector as claimed in claim 4 wherein: the number of the bearings (7) and the threaded rods (6) is two, and the bearings (7) and the threaded rods (6) are symmetrically arranged on the left side and the right side of the shell (1) respectively.

6. A wear resistant electrical wire quick connector as claimed in claim 5, wherein: the outer wall of conduit (8) is provided with the thread groove, the outer wall threaded connection of conduit (8) has thread bush (9), one side inner wall that conduit (8) were kept away from in thread bush (9) is provided with waterproof rubber (10), conduit (8), thread bush (9), the quantity of waterproof rubber (10) is two sets of, and another group is symmetrical to be set up on the lateral wall of the opposite side of casing (1), the material of casing (1) is the nylon materials.