CN218215783U

CN218215783U - Binding post shell fragment

Info

Publication number: CN218215783U
Application number: CN202222127898.1U
Authority: CN
Inventors: 胡于兴; 黄金玉
Original assignee: Anhui Yisite Electronic Technology Co ltd
Current assignee: Anhui Yisite Electronic Technology Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2023-01-03
Anticipated expiration: 2032-08-13

Abstract

A wiring terminal elastic sheet comprises a boosting key arranged on a wiring terminal, wherein the boosting key is rotatably connected with a wiring terminal shell through a rotating shaft arranged in the middle. Be provided with the metal shrapnel in the binding post interface, the metal shrapnel possesses electric conductive property. When a wire is required to be embedded into the interface, the boosting key is upwards broken, the wire is inserted into the interface, the metal elastic sheet is used for clamping the wire, and the boosting key is pressed downwards to clamp the wire. The utility model discloses an utilize metal shrapnel's elasticity and the roof pressure of boosting key to realize centre gripping and the electrically conductive transmission to the wire, it sets up the structure succinct, easily processing, operating procedure is simple.

Description

Binding post shell fragment

Technical Field

The patent of the utility model belongs to the circuit connector field relates to a binding post's metal card setting, especially a binding post shell fragment.

Background

The wiring terminal is also called a wire connector, and is a common line connecting element in the wiring process, and a plurality of lines are inserted into the wire connector to realize conductive communication. The connector needs to meet the requirements of safe conduction and stable connection. The existing connector is composed of an external insulating shell and an internal conductive metal, and in order to achieve stable connection, the existing connector adopts a bolt or an elastic piece to fix a connecting wire, however, the arrangement mode is complex, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

A terminal spring.

The conventional connection terminal is provided with an interface for connecting a wire, and a push-stop key disposed above the interface, and the push-stop key controls the connection of the connection terminal. The existing wire clamping mode is complex, and a metal elastic sheet clamping mode for setting the interval is provided in the application.

A wiring terminal elastic sheet comprises a boosting key arranged on a wiring terminal, wherein the boosting key is rotatably connected with a wiring terminal shell through a rotating shaft arranged in the middle.

Be provided with the metal shrapnel in the binding post interface, the metal shrapnel possesses electric conductive property. One end of the metal elastic sheet is fixed with the bottom surface, and the other end of the metal elastic sheet moves freely. The tail end of the boosting key protrudes downwards, and the boosting key forms an L-shaped structure.

When the boosting key is horizontally arranged on the wiring terminal, the tail end of the boosting key is attached to the metal elastic sheet. When the front end of the boosting key is broken off, the tail end of the boosting key pushes the metal elastic sheet downwards, and a certain space is formed between the metal elastic sheet and the tail end of the boosting key.

After the connecting wire is inserted into the space, the metal elastic sheet and the boosting key clamp the wire due to the elasticity of the metal elastic sheet.

The utility model discloses in, when needs embedded wire in the interface, to upwards breaking off with the fingers and thumb the boosting key, insert the wire in the interface again, metal shrapnel carries out the block to the wire, pushes down the boosting key again and carries out the block to the wire.

The utility model discloses an utilize metal shrapnel's elasticity and the roof pressure of boosting key to realize centre gripping and the electrically conductive transmission to the wire, it sets up the structure succinct, easily processing, and operating procedure is simple.

Drawings

FIG. 1 is a schematic view of a prior art terminal;

fig. 2 is a schematic view of the present invention with the boost key horizontally disposed;

FIG. 3 is a schematic view of the boosting key of the present invention when it is broken off

The reference numbers are as follows:

1-interface, 2-boosting key, 3-rotating shaft, 4-metal spring and 5-boosting key end.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

A terminal spring.

A conventional terminal is provided with a connector 1 for connecting a lead wire and a push button 2 provided above the connector 1, and the engagement of the terminal is controlled by the push button 2, as shown in fig. 1. The existing wire clamping mode is complex, and the application provides a metal elastic sheet clamping mode for setting the interval.

A terminal spring plate comprises a boosting key 2 arranged on a terminal, wherein the boosting key 2 is rotatably connected with a terminal shell through a rotating shaft 3 arranged in the middle.

Be provided with metal shrapnel 4 in the binding post interface 1, metal shrapnel 4 possesses electric conductive property. One end of the metal elastic sheet 4 is fixed with the bottom surface, and the other end freely moves. The tail end 5 of the boosting key protrudes downwards, and the boosting key 2 forms an L-shaped structure.

When the boosting key 2 is horizontally arranged on the wiring terminal, the tail end 5 of the boosting key is attached to the metal elastic sheet 4. When the front end of the boosting key 2 is broken off, the tail end 5 of the boosting key pushes the metal elastic sheet 4 downwards, and a certain space is formed between the metal elastic sheet 4 and the tail end 5 of the boosting key.

After the connecting wire is inserted into the space, the metal elastic sheet 4 and the boosting key 2 tightly clamp the wire due to the elasticity of the metal elastic sheet 4.

The utility model discloses in, when needs embedded wire in interface 1, to upwards breaking off with the fingers and thumb the key 2 of will helping, insert interface 1 with the wire again in, metal shrapnel 4 carries out the block to the wire, pushes down again and helps key 2 to carry out the block to the wire.

The utility model discloses an utilize metal shrapnel's elasticity and boosting 2's roof pressure to realize centre gripping and the electrically conductive transmission to the wire, it sets up the structure succinct, easily processing, operating procedure is simple.

Although the present invention has been described with reference to the preferred embodiments, it is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A wiring terminal elastic sheet comprises a boosting key arranged on a wiring terminal, wherein the boosting key is rotatably connected with a wiring terminal shell through a rotating shaft arranged in the middle; be provided with metal shrapnel in the binding post interface, its characterized in that: the metal elastic sheet has conductive performance, one end of the metal elastic sheet is fixed with the bottom surface, and the other end of the metal elastic sheet freely moves; the tail end of the boosting key protrudes downwards; when the boosting key is horizontally arranged on the wiring terminal, the tail end of the boosting key is attached to the metal elastic sheet.

2. The terminal spring plate according to claim 1, wherein: when the front end of the boosting key is broken off, the tail end of the boosting key pushes the metal elastic sheet downwards, and a certain space is formed between the metal elastic sheet and the tail end of the boosting key; after the connecting wire is inserted into the space, the metal elastic sheet and the boosting key clamp the wire due to the elasticity of the metal elastic sheet.

3. The terminal spring plate according to claim 2, wherein: when a wire is required to be embedded into the interface, the boosting key is upwards broken, the wire is inserted into the interface, the metal elastic sheet is used for clamping the wire, and the boosting key is pressed downwards to clamp the wire; the elastic piece of the wiring terminal realizes the clamping and conductive transmission of the wire by utilizing the elasticity of the metal elastic piece and the jacking of the boosting key.

4. A terminal spring according to claim 3, wherein: the boosting key forms an L-shaped structure.