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Butterfly spring connector

A butterfly spring and connector technology, which is applied in the direction of clamping/spring connection, contact parts, etc., can solve the problems of complex structure of frame and butterfly spring, waste of production materials, inconvenience of removing wires or cables, etc.

Active Publication Date: 2016-04-20
DINKLE ENTERPRISE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Belleville spring connectors provide good grip, but are cumbersome to remove wires or cables
In addition, the structure of the frame body and butterfly spring is relatively complicated, and it is easy to cause waste of materials in production, which is its shortcoming.

Method used

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  • Butterfly spring connector
  • Butterfly spring connector
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Examples

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Embodiment Construction

[0042] The belleville spring connector of the present invention will be described below using various embodiments. This embodiment is used to illustrate the possible structure and application of the butterfly spring connector of the present invention, and is not intended to exhaustively list all possible implementations of the present invention. The patent scope of the present invention should still be based on the claims.

[0043] figure 1A schematic structural view showing an embodiment of the butterfly spring connector of the present invention. As shown in the figure, the butterfly spring connector 100 of the present invention is an integrally formed butterfly spring connector. In a preferred embodiment of the present invention, the belleville spring connector 100 is formed by stamping or other forming methods from a piece of conductive material, such as a metal sheet. The butterfly spring connector 100 mainly includes a butterfly spring 10 , a splint 20 and a supporting...

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Abstract

A butterfly spring connector comprises a framework, a butterfly spring, a supporting plate and a clamping plate, all of which are integrated. The framework has a first frame and second and third frames on the two sides of the first frame, and the first, second and third frames define a bottom side. The butterfly spring includes an upper elastic piece, a lower elastic piece and a side elastic piece which are connected in sequence, wherein the upper elastic piece and the lower elastic piece form an included angle which is an acute angle, the lower elastic piece and the side elastic piece form an included angle, the side elastic piece faces a direction vertical to the bottom side, and at least part of the edge of the side elastic piece is connected with the first frame. The supporting plate is formed at the third frame, and can abut against the lower elastic piece when the upper elastic piece of the butterfly spring is deformed under external force. The clamping plate is formed at the second frame, and is used for clamping a cable together with the upper elastic piece of the butterfly spring. The extending directions of the supporting plate and the clamping plate are the same with the extending direction of the side elastic piece when the side elastic piece is bent from the first frame.

Description

technical field [0001] The invention relates to a butterfly spring connector, in particular to an integrally formed butterfly spring connector. Background technique [0002] Belleville spring connector is a component widely used in various electrical connectors or signal connectors. [0003] A conventional butterfly spring connector usually includes a butterfly spring and a frame. The belleville spring mainly includes an upper shrapnel and a lower shrapnel, which are connected to form an acute angle. The belleville spring is installed in the frame in any way, so that the lower elastic piece is fixed on one side of the frame in any way, and the free end of the upper elastic piece is against the opposite side of the frame, or is quite close to the frame. opposite side of the body. The wire or cable is inserted into the free end of the upper elastic piece from the connecting end of the upper elastic piece and the lower single piece, and is firmly clamped between the upper el...

Claims

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Application Information

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IPC IPC(8): H01R13/02H01R13/03H01R4/48
Inventor 吴上财
Owner DINKLE ENTERPRISE CO LTD
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