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Automatic lock catch structure suitable for FPC connector

A connector and automatic technology, which is applied in the parts, connection, and installation of connecting parts of the connecting device, which can solve the problems of inconvenient assembly, unfavorable manufacturing and high manufacturing cost, etc.

Pending Publication Date: 2020-10-23
CVILUX TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the implementation structure disclosed in this invention is complicated, the manufacturing cost is high, and it is not easy to assemble, which affects its popularization and application; in addition, the structure of the elastic body is complicated, which is not conducive to manufacturing and molding, and it is not easy to assemble later , therefore, it is urgent for technicians to solve the above problems

Method used

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  • Automatic lock catch structure suitable for FPC connector
  • Automatic lock catch structure suitable for FPC connector
  • Automatic lock catch structure suitable for FPC connector

Examples

Experimental program
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Effect test

Embodiment Construction

[0044] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "left", "right", "upper", "lower", "front", "rear" etc. are based on those shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0045] figure 2 , Figure 26 The explosion schematic diagram and the three-dimensional assembly schematic diagram of the automatic locking structure applicable to the FPC connector in the present invention are respectively shown. It can be seen that it is composed of the FPC connector 1, the PCB board (not shown in the figure) and the FFC cable 2. . The FFC c...

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PUM

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Abstract

The invention relates to an automatic lock catch structure suitable for an FPC connector. The automatic lock catch structure is composed of the FPC connector, a PCB and an FFC flat cable. The FPC connector comprises an insulating rubber base, an overturning piece, a first fixing piece and a second fixing piece. The first fixing piece and the second fixing piece are arranged on the left side and the right side of the insulating rubber base in a mutual mirroring mode, and each fixing piece is formed by sequentially connecting a fixing part, a connecting transition part, an elastic piece part anda clamping part. The overturning piece comprises a main body part, a first overturning function part and a second overturning function part. The first overturning function part and the second overturning function part are hinged to the insulating rubber base at the same time and elastically abut against the positions under the two elastic piece parts respectively, and the cross sections of the first overturning function part and the second overturning function part are long-kidney-shaped. In the actual operation process, the overturning piece is pulled to force the first fixing piece and thesecond fixing piece to generate elastic deformation, so that the two clamping parts perform insertion / separation movement relative to the FFC at the same time, and the locking / unlocking operation of the FFC is further realized.

Description

technical field [0001] The invention relates to the technical field of FPC connector manufacturing, in particular to an automatic locking structure suitable for FPC connectors. Background technique [0002] Flexible Flat Cable (FFC) is a component for signal transmission. It has the advantages of being able to bend freely and high signal transmission, so it is widely used in many electronic products. The flexible cable is used together with the electronic connector by means of the FPC connector to transmit the signal from one end to the other end to achieve the purpose of signal transmission. Usually used in various digital communication products, portable electronic products, computer peripheral equipment, measuring instruments, automotive electronics and other fields. [0003] Chinese invention patent CN105846191B discloses a kind of FPC connector (such as figure 1 shown in ), including plastic body, terminal, flip cover and elastic body, the terminal is inserted into th...

Claims

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Application Information

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IPC IPC(8): H01R13/502H01R13/73H01R12/70H01R12/77H01R12/79H01R12/88H01R13/02
CPCH01R13/502H01R13/73H01R12/7052H01R12/771H01R12/79H01R12/88H01R13/02
Inventor 邱显钰钱金徐春艳
Owner CVILUX TECH SUZHOU