Flexible printed circuit board electric coupler

A technology of flexible circuit boards and electrical connectors, which is applied in the direction of connection, parts of connection devices, devices for joining/disconnecting connection parts, etc., can solve the problems of cumbersome processing and complex mechanisms, etc., and achieve simple buckle mechanism, Guaranteed electrical contact, easy processing and assembly

Active Publication Date: 2010-06-02
KUNSHAN JIAHUA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Although the above-mentioned mechanism for fixing the gland in the closed state or preventing the flexible circuit board from being pulled can achieve its intended purpose well, the mechanism is relatively complicated and the processing and molding are cumbersome.

Method used

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  • Flexible printed circuit board electric coupler
  • Flexible printed circuit board electric coupler
  • Flexible printed circuit board electric coupler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0039] Embodiment: a kind of flexible circuit board electrical connector, such as figure 1 , 2 As shown, it includes an insulating body A, a number of conductive terminals B accommodated in the insulating body, a gland C pivotally fitted with both sides of the insulating body, and two metal buckles D symmetrically inserted on both sides of the insulating body.

[0040] Such as image 3 As shown, the buckle D is composed of a base D1, a holding part D2 extending from one end of the base to the insulating body and plugged into the slot of the buckle of the insulating body, a protruding part D3 protruding upward from the other end of the base, The elastic piece D4 extending from the protruding part to the gland side and the welding part D5 extending downward from the base are formed. The holding part is inserted into the slot of the insulating body buckle, and the holding part is protruded with a number of card protrusions D6 that interfere with the inner wall of the insulatin...

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PUM

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Abstract

The invention discloses a flexible printed circuit board electric coupler, comprising an insulate body, a plurality of conductive terminals contained in the insulate body, a gland which is in pivot fit with the two sides of the insulate body and at least one cramp spliced at one side of the insulate body; wherein the cramp comprises a matrix, a holding part which extends toward the insulate body from one end of the matrix and spliced in the cramp slot of the insulate body, a projecting part which projects and extends upward from the other end of the matrix and an elastic trip extending toward the gland from the projecting part, wherein the elastic trip not only can guide the flexible printed circuit board to be smoothly inserted into the flexible printed circuit board electric coupler but also is against the side of the gland when the gland is in closed state, thus locating the gland and further ensuring electric contact of the flexible printed circuit board and the conductive terminal.

Description

technical field [0001] The invention relates to an electrical connector for a flexible circuit board, in particular to an electrical connector for a flexible circuit board with a special buckle structure. Background technique [0002] Existing flexible circuit board (FPC, also known as flexible circuit board or flexible circuit board) electrical connectors generally include an insulating body, a number of conductive terminals accommodated in the insulating body, and are used to provide pressure and clamp to the flexible circuit board. Gland that holds the flexible circuit board. When in use, turn the gland to the open state to insert the flexible circuit board into the connection groove opened on the insulating body, then rotate the gland to the closed state to press the flexible circuit board so that the flexible circuit board contacts the conductive terminal, thereby realizing The electrical connection between the flexible circuit board electrical connector and the flexib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/24H01R13/62H01R13/639
Inventor 刘俊贤邵明波
Owner KUNSHAN JIAHUA ELECTRONICS
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