CN210897645U

CN210897645U - Wiring element

Info

Publication number: CN210897645U
Application number: CN201922244481.1U
Authority: CN
Inventors: 叶红梅; 陈春
Original assignee: Zhejiang Naiyou Alloy Technology Co ltd
Current assignee: Zhejiang Naiyou Alloy Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-30
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a wiring element contains the annular piece, is equipped with the line ball chamber on the annular piece, a serial communication port, be equipped with the line ball groove on a lateral wall of line ball intracavity, the line ball intracavity still is equipped with the extensible member that is used for compressing tightly the line ball groove with the electric wire, be equipped with first through-hole and locking piece on a lateral wall that the line ball groove is relative, the extensible member is located first through-hole, when the electric wire inserts the line ball intracavity, the extensible member prolongs the axis and removes to the line ball groove, the one end of extensible member is impressed the line ball inslot with the electric wire, the other end rotation of extensible member is equipped with the locking piece, in order to restrict lug roll-. Adopt above-mentioned technical scheme, the utility model provides a wiring component has solved the problem that there is the potential safety hazard that the electric wire drops in current wiring component.

Description

Wiring element

Technical Field

The present invention relates to the field of electrical components, and more particularly to a wiring component.

Background

Along with the improvement of people's standard of living, used electric more and more in the daily life, the use of socket is also more and more frequent, consequently, the quality of socket becomes the focus that people noticed gradually, present socket mainly is that plug bush and line connection piece constitute, and current line connection piece is equipped with the annular piece, be equipped with line ball chamber and housing screw on the annular piece, line connection piece is fixed the electric wire and is inserted line connection piece line ball intracavity through the electric wire, housing screw pushes down to locate the electric wire on line ball intracavity wall, after installation socket wiring, still there is the potential safety hazard that the electric wire drops.

Disclosure of Invention

The utility model aims at: the potential safety hazard that the electric wire that the termination component on the current socket exists drops is solved, in order to overcome prior art's defect, the utility model provides a termination component.

The technical scheme of the utility model: the utility model provides a wiring element, contains the annular piece, be equipped with the line ball chamber on the annular piece, be equipped with the line ball groove on a lateral wall in the line ball intracavity, the line ball intracavity still is equipped with the extensible member that is used for compressing tightly the line ball groove with the electric wire, be equipped with first through-hole and locking piece on a lateral wall that the line ball groove is relative, the extensible member is located first through-hole, when the electric wire inserts the line ball intracavity, the extensible member prolongs the axis and removes to the line ball groove, the one end of extensible member is impressed the electric wire in the line ball groove, the other end rotation of extensible member is equipped with the locking piece, for restriction lug.

Adopt above-mentioned technical scheme, when the installation socket, the electric wire inserts and inserts the line ball intracavity, and the extensible member pushes down the electric wire and impresses the line ball inslot, and at this moment, electric wire one end is pressed out and is colluded the end, and firmly by the lug card in the line ball inslot, in order to avoid the first through-hole of electric wire roll-off when removing the socket, rotate the piece and pin by the locking piece through rotating.

The utility model discloses a further setting again: contain on the rotating member and rotate the cover, rotate and sheathe in and be equipped with extension piece and handle, be equipped with locking chamber and second through-hole on the locking piece, the second through-hole is located the axis of first through-hole, and when the telescopic link extended the axis to the line ball groove removal drive lug with the electric wire in the line ball inslot of impressing, in order to restrict the lug roll-off line ball groove, it is rotatory around the telescopic link to rotate the piece, and the extension piece is located the locking intracavity.

By adopting the above further arrangement, when the electric wire is pressed into the wire pressing groove at one end of the telescopic piece, the telescopic piece slides out of the wire pressing groove when the socket is installed, and the extension block is locked into the locking cavity and fixed by rotating the rotating piece.

The utility model discloses a further setting again: the line pressing groove is perpendicular to the axis of the line pressing cavity.

By adopting the above further arrangement, when the socket is installed, the electric wire can be pressed out of the hook end all the time.

The utility model discloses a still further set up: the extensible member contains telescopic link and lug, and the one end fixed connection of telescopic link is on the lug, and the other end of telescopic link is riveted with rotating the piece.

By adopting the above further arrangement, the telescopic piece can be conveniently assembled on the annular block, and the rotating piece can be conveniently installed on the telescopic piece.

The utility model discloses a still further set up: and a clamping sleeve used for axial movement of the telescopic piece is arranged in the first through hole.

With the above further arrangement, the extensible member always axially displaces on the axis in the first through hole.

The utility model discloses a still further set up: the line ball groove is the arc setting, the lug is squarely and is the arc setting towards line ball groove one side.

With the above further arrangement, the wire is pressed out in a hook shape without great abrasion.

The utility model discloses a still further set up: the rotating sleeve is made of insulating materials.

With the above further arrangement, the operator is further protected from electric shock.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 3 is a top view of a ring block according to an embodiment of the present invention;

FIG. 4 is a schematic view of a shaft sleeve according to an embodiment of the present invention;

the reference numbers in the figures mean: 1-a ring block; 2-line pressing cavity; 3-a first via; 4-a telescoping member; 41-a telescopic rod; 42-a bump; 5-a locking element; 51-a locking cavity; 52-second via; 6-line pressing groove; 7-cutting the ferrule; 8-a rotating member; 81-a handle; 82-an extension block; and 83-installing a movable sleeve.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-4, a wiring component comprises a ring block 1, a wire-pressing cavity 2 is arranged on the ring block 1, a wire-pressing groove 6 is arranged on one side wall of the wire-pressing cavity 2, the wire-pressing groove 6 is perpendicular to the axis of the wire-pressing cavity 2, the wire-pressing groove 6 is always arranged at an angle to the axis of the wire-pressing cavity 2, the wire-pressing groove 6 is arranged in an arc shape or in any shape, and an expansion piece 4 for compressing wires to the wire-pressing groove 6 is arranged in the wire-pressing cavity 2, wherein the expansion piece 4 of the embodiment comprises an expansion link 41 and a projection 42, the projection 42 is square and is arranged in an arc shape towards the wire-pressing groove 6, the projection 42 always corresponds to the shape of the wire-pressing groove 6 one by one, one end of the body of the expansion piece 4 corresponds to the shape of the wire-pressing groove 6 one by one, so as to press wires into, one end fixed connection of telescopic link 41 is on lug 42, is equipped with first through-hole 3 and locking piece 5 on the relative lateral wall of wire-pressing groove 6, and telescopic link 41 is located first through-hole 3, and when the electric wire inserted in line ball chamber 51, telescopic link 41 extended the axis and removed to wire-pressing groove 6, drives lug 42 and impresses the electric wire in wire-pressing groove 6, and the other end of telescopic link 42 rotates and is equipped with and rotates piece 8, contain on rotating the piece and rotate cover 83, it is insulating material to rotate cover 83, for example: "PVC", rotate and be equipped with extension piece 82 and handle 81 on the cover 83, be equipped with locking chamber 51 and second through-hole 52 on the locking piece 5, second through-hole 52 is located first through-hole 3 axis, and in order to restrict lug 42 roll-off line groove 6, it is rotatory around telescopic link 42 to rotate piece 8, and extension piece 82 is located locking chamber 51.

The wiring element adopting the scheme of the embodiment effectively solves the potential safety hazard that the electric wire is separated from the socket when the socket is installed.

Claims

1. The utility model provides a wiring element, contain the annular piece, be equipped with the line ball chamber on the annular piece, a serial communication port, be equipped with the line ball groove on a lateral wall of line ball intracavity, the line ball intracavity still is equipped with the extensible member that is used for compressing tightly the line ball groove with the electric wire, be equipped with first through-hole and locking piece on a lateral wall that the line ball groove is relative, the extensible member is located first through-hole, when the electric wire inserts the line ball intracavity, the extensible member prolongs the axis and removes to the line ball groove, the one end of extensible member is impressed the line ball inslot with the electric wire, the other end rotation of extensible member is equipped with the locking piece, in order to.

2. The connecting element according to claim 1, wherein the rotating member includes a rotating sleeve, the rotating sleeve has an extension block and a handle, the locking member has a locking cavity and a second through hole, the second through hole is located on an axis of the first through hole, and when the telescopic rod moves along the axis toward the wire pressing groove to drive the protrusion to press the wire into the wire pressing groove, the rotating member rotates around the telescopic rod, the extension block is located in the locking cavity to restrict the protrusion from sliding out of the wire pressing groove.

3. A connector as claimed in claim 1 or claim 2, wherein the crimping grooves are perpendicular to the axis of the crimping cavities.

4. A wire connecting unit according to claim 1 or 2, wherein the telescopic member comprises a telescopic rod and a projection, one end of the telescopic rod is fixedly connected to the projection, and the other end of the telescopic rod is riveted to the rotary member.

5. A terminal element according to claim 1 or 2, wherein the first through hole is provided with a ferrule for axial displacement of the telescopic member.

6. A wire connecting unit according to claim 4, wherein said wire pressing groove is formed in an arc shape, and said projection is formed in a square shape and is formed in an arc shape toward a side of the wire pressing groove.

7. A terminal element according to claim 2, wherein said rotating sleeve is made of an insulating material.