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Electric connector

A technology of electrical connectors and connecting parts, which is applied in the direction of connection, parts and circuits of connection devices, etc. It can solve the problems of affecting the stability of the metal shell, and the difficulty of controlling the deformation stroke of the release lock, etc., and achieves the effect of simple design

Pending Publication Date: 2021-08-03
FUDING PRECISION IND ZHENGZHOU CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then, in the actual use process, because the upper plate-shaped part is directly connected with the engaging part, after pressing the upper plate-shaped part for many times, it is easy to affect the stability of the entire metal casing, and pressing the upper plate-shaped part has no effect on releasing the lock. The deformation stroke of the lock is not easy to control

Method used

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  • Electric connector
  • Electric connector
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Embodiment Construction

[0032] ginseng Figure 1-9 As shown, the present invention is an electrical connector 100, which is used to insert a flexible board 200 with a locking notch 201, and the electrical connector is installed on a circuit board 300, so that the flexible board 200 and the circuit board 300 are established electrical connection. Specific parameters Figure 4-7 As shown, the electrical connector 100 includes a long body 10 made of insulating material, a plurality of terminals 20 and a metal shell 30 . The body 10 includes a docking cavity 11 penetrating forward, and a top wall 12 , a bottom wall 13 , a rear wall 14 and two opposite side walls 15 forming the docking cavity 11 . The terminals 20 are arranged along the longitudinal direction of the body, and include a contact portion 21 protruding forward into the docking cavity 11, a pin 23 extending out of the rear wall or bottom wall of the body, and a pin 23 connecting the contact portion 21 and the pin 23. Fixed part 22. The fle...

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Abstract

An electric connector comprises a lengthwise body, a plurality of terminals and a metal shell. The body comprises a butt joint cavity penetrating forwards, and a top wall, a bottom wall, a rear wall and two opposite side walls which form the butt joint cavity. The terminal comprises a contact part which protrudes forwards and extends into the butt joint cavity. The metal shell comprises a top plate corresponding to the body, a bottom plate and two opposite side plates, the top plate is torn to form a pressing part 36 bent downwards at the position close to an opening of the butt joint cavity, a connecting plate 37 is integrally connected to the rear edge of the top plate and the rear edge of the bottom plate, and the connecting plate integrally extends forwards to form a connecting part 38; the connecting part extends into the butt joint cavity and is provided with a lock catch protrusion 381 capable of being inserted into a lock catch notch corresponding to the flexible plate, the abutting part can be made to abut against the connecting part to move by pressing the top plate, the lock catch protrusion is driven to be separated from the lock catch notch, and then the flexible plate is unlocked. The rotary pressing plate is formed on the top plate, the connecting part extends out of the connecting plate located on the rear wall, the rotary pressing plate and the connecting part are independent from each other, linkage to other structures of the metal shell is reduced during pressing deviation, and meanwhile, the design of the pressing stroke is simpler.

Description

【Technical field】 [0001] The invention relates to an electrical connector, in particular to an electrical connector used to insert a flexible board. 【Background technique】 [0002] Chinese invention patent CN102651519B discloses a connector device, which can selectively make the wiring plate-shaped part inserted into the housing into a snap-in state and release the snap-in with a structure that realizes overall miniaturization and reduces the number of constituent parts and simple operation state. On the conductive case that partially covers the case, a locking part and an unlocking part that engage with the notch engaging part of the flexible printed wiring board inserted into the case to lock the flexible printed wiring board are integrally formed. The release operation part of the state where the flexible printed wiring board is engaged, and the release operation part covers most of the upper plate-like part of the housing. Then, in the actual use process, because the u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/629H01R13/639H01R13/502H01R12/77
CPCH01R13/629H01R13/639H01R13/502H01R12/771H01R12/774H01R12/79H01R12/775
Inventor 王瑞勤
Owner FUDING PRECISION IND ZHENGZHOU CO LTD