Flat flexible cable connector

A flexible cable and connector technology, applied in the direction of connection, fixed connection, circuit, etc., can solve the problems that cannot be installed through sinking board, easy to appear short circuit, affect the circuit layout design on the circuit board, etc., and achieve convenient wiring design and reasonable structure Effect

Pending Publication Date: 2021-01-05
ZHEJIANG XINFUER ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with the above-mentioned flat flexible cable connector is that all the welding parts on the terminal strips and the circuit board are on the same side of the rubber core. In order to facilitate the welding of the welding parts on the connector and the welding positions on the circuit board, it is necessary The distance between the terminal strips is relatively large. If the distance is too small, it will affect the circuit layout design on the circuit board, and short-circuit problems are prone to occur between adjacent welding parts when soldering to the circuit board; in addition, the existing flat flexible cable connector Due to structural limitations, it cannot be installed through the sinking board, and the entire connector protrudes from the surface of the circuit board after installation

Method used

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Examples

Experimental program
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Embodiment Construction

[0025] The specific structure of the flat flexible cable connector in the present invention will be described below in conjunction with the accompanying drawings:

[0026] A flat flexible cable connector such as Figure 1 to Figure 8 As shown, it includes an insulating base 1, a flip cover 2 and a PIN pin terminal 3; A plurality of terminal holes 12 are arranged at intervals along the left and right directions, and a plurality of the PIN pin terminals 3 are inserted in the plurality of the terminal holes 12 one by one, and each of the PIN pin terminals 3 has a 1 The pin part 31 protruding from the bottom, the connecting arm 32 protruding into the upper part of the notch 11 and contacting the flip cover 2, and the conductive arm 33 protruding into the bottom of the notch 11; the PIN pin terminal 3 includes alternating intervals The first PIN pin terminal and the second PIN pin terminal are provided, the pin portion 31 of all the first PIN pin terminals protrudes from the botto...

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Abstract

The invention discloses a flat flexible cable connector. The flat flexible cable connector comprises an insulating base, a flip cover and PIN terminals; the flip cover is rotatably connected in a notch in the upper portion of the front end of the insulating base; a plurality of terminal holes are formed in the insulating base; the PIN terminals are inserted in the terminal holes in a one-to-one correspondence mode; each PIN terminal is provided with a pin part, a connecting arm and a conductive arm. the PIN terminals comprise first PIN terminals and second PIN terminals which are alternately arranged at intervals; the pin parts of all the first PIN terminals extend out of the bottom of the front side of the insulating base; the pin parts of all the second PIN terminals extend out of the bottom of the rear side of the insulating base. The flat flexible cable connector is reasonable in structure; sinking plate installation can be achieved, the pin parts of the adjacent PIN terminals extend out of the front side and the rear side of the insulating base to be connected to a circuit board, so that wiring design of the circuit board is facilitated.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a flat flexible cable connector. Background technique [0002] FPC connectors belong to flat flexible cable connectors. A clamshell FPC connector is disclosed in the patent document CN210430222U, which includes a rubber core (equivalent to the insulating base in this application), and a plurality of rubber cores arranged at intervals. The terminal strip (equivalent to the PIN pin terminal in this application), the flip cover (equivalent to the flip cover in this application) that is rotated on the rubber core, and the two soldering pieces (equivalent to the The fixed piece in the present application), the two ends of the flip cover are respectively provided with a rotating shaft, and the rubber core is respectively provided with a card slot corresponding to each rotating shaft, and each of the rotating shafts is respectively arranged in the card slot. Limiting arms are respectively pro...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01R12/57H01R13/02H01R12/62H01R12/79
CPCH01R12/57H01R12/62H01R12/79H01R13/02
Inventor洪新江张颖
OwnerZHEJIANG XINFUER ELECTRONICS CO LTD