CN210744197U

CN210744197U - Push switch type ground wire connecting clamp

Info

Publication number: CN210744197U
Application number: CN201921814623.7U
Authority: CN
Inventors: 阳晶昇; 毕鲲; 张炜翔; 吴波; 陈佳峰; 朱彧; 魏树孝; 马少杰; 普睿铁; 张维
Original assignee: Jiangxi Hongdu Aviation Industry Group Co Ltd
Current assignee: Jiangxi Hongdu Aviation Industry Group Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-12
Anticipated expiration: 2029-10-25

Abstract

The utility model belongs to the technical field of the aviation, especially, relate to a press the switch formula ground wire connecting clamp. The missile ground wire connecting clamp comprises a shell, a clamp, a press switch, a telescopic device, a fastening mechanism and a rotating shaft, and can be directly connected with a ground wire without a tool by adopting the press switch type missile ground wire connecting clamp; when the push switch type missile ground wire connecting clamp is adopted, accessories do not need to be disassembled and assembled.

Description

Push switch type ground wire connecting clamp

Technical Field

The present invention relates to a ground wire connecting clip, and more particularly, to a push switch type ground wire connecting clip.

Background

The product needs to adopt metal wire to connect ground connection on the casing, and common connected mode adopts the screw to fix the ground wire on the product casing, needs dismouting screw instrument during the connection, and the screw is pulled down the back and is lost easily simultaneously, and is inconvenient in operation and management.

Disclosure of Invention

The invention aims to provide a press switch type ground wire connecting clamp, which solves the problem that a ground wire screw is complex to disassemble, assemble and manage.

Technical scheme

A push switch type ground wire connecting clamp comprises a shell 1, a clamp 2, a push switch 3, a telescopic device 4, a fastening mechanism 5 and a rotating shaft 6. The clamp 2 comprises two clamping blocks, is provided with the mounting groove that is used for press switch 3 at clamping block opening root, press switch 3 divide into press the partial and extrusion part, and the extrusion part shape realizes that the clamping block opens and shuts for toper and mounting groove cooperation. The squeezing part of the push switch 3 is sleeved with a telescopic device 4, the two clamping blocks are connected through a rotating shaft 6, the non-clamping ends of the two clamping blocks are provided with a fastening mechanism 5, and the fastening mechanism 5 is used for opening the clamp 2 under the action of internal force so as to clamp the closed state; the clip 2 is bonded to the housing 1.

The working surface materials of the clamping ends of the two clamping blocks are materials with good electric conductivity.

The non-working surface materials of the two clamping blocks are insulating materials.

The pressing portion of the push switch 3 is a cylindrical shape which is larger than the maximum cross section of the pressing portion.

The surface of the pressing part of the press switch 3 is provided with anti-skid grains.

And chamfering design is carried out on the periphery of the clamping block.

Technical effects

1) The missile ground wire connecting clamp adopting the push switch type can be directly connected with the ground wire without a tool;

2) when the push switch type missile ground wire connecting clamp is adopted, accessories do not need to be disassembled and assembled.

Drawings

FIG. 1 is a schematic view of a pressing type ground wire connecting clip

FIG. 2 is a schematic view of a push switch

FIG. 3 is a top view of a push switch type ground wire connection clip

Wherein: 1-a housing;

2-ground wire clamp;

3-push switch;

4-a telescopic device;

5-a fastening mechanism;

6-rotating shaft.

Detailed Description

1) A push switch type ground wire connecting clamp comprises a shell 1, a clamp 2, a push switch 3, a telescopic device 4, a fastening mechanism 5 and a rotating shaft 6, and is shown in attached figures 1 and 2;

2) the clamp 2 is arranged in the shell 1 and connected through a rotating shaft 6 and can be opened and closed;

3) the clamp 2 is connected with a fastening mechanism 5, and the fastening mechanism 5 stretches the clamp 2 under the action of internal force to clamp the clamp in a closed state;

4) the push switch 3 bounces under the action of the telescopic device 4, and when being pressed, the clamp 2 can be squeezed and spread, as shown in the attached drawing 3;

5) the product shell is provided with a ground wire connecting hole and a press switch 3 mounting hole, and the press type ground wire connecting clamp is integrally fixed on the product shell;

6) the press switch 3 is pressed down, and after the clamp 2 is opened, the ground wire can be inserted into the ground wire connecting hole;

7) after the push switch 3 is released, the clamp 2 clamps and fixes the ground wire under the action of the fastening mechanism 5;

8) when the ground wire is taken down, the clamp 2 is opened by pressing the press switch 3, and the ground wire is pulled out;

9) and after the ground wire is taken down, the press switch 3 is released, the clamp 2 is automatically closed, and a ground wire hole of the product shell is sealed.

Claims

1. A press switch type ground wire connecting clamp is characterized by comprising a shell (1), a clamp (2), a press switch (3), a telescopic device (4), a fastening mechanism (5) and a rotating shaft (6); the clamp (2) is composed of two clamping blocks, an installation groove for the press switch (3) is formed in the root of an opening of each clamping block, the press switch (3) is divided into a pressing part and an extruding part, and the shape of the extruding part is conical and is matched with the installation groove to realize the opening and closing of the clamping blocks; a telescopic device (4) is sleeved on an extrusion part of the press switch (3), the two fixture blocks are connected through a rotating shaft (6), a fastening mechanism (5) is arranged at the non-clamping end of the two fixture blocks, and the clamp (2) is spread under the action of internal force by the fastening mechanism (5) so as to be clamped in a closed state; the clip (2) is adhered to the housing (1).

2. The push switch type ground connection clip as claimed in claim 1, wherein the working surface of the clamping end of the two clamping blocks is made of a material with good electrical conductivity.

3. The push switch ground connection clip of claim 1, wherein the non-working surface material of said two clips is an insulating material.

4. A push switch type ground connection clamp according to claim 1, characterized in that the push part of the push switch (3) is cylindrical, which is larger than the largest cross-section of the push part.

5. A push switch type ground connection clamp according to claim 1, characterized in that the surface of the push part of the push switch (3) is provided with anti-slip lines.

6. The push switch ground connection clip of claim 1, wherein said clip is chamfered around said clip.