Low-profile connector

A connector and thin technology, applied in the direction of telephone connectors, connections, two-part connection devices, etc., can solve the problems of thin side walls and bottom plates, fractures, and inability to maintain strength

Inactive Publication Date: 2004-11-10
MATSUSHITA ELECTRIC WORKS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the sidewall and floor thicknesses of the bodies 202 and 211 may become too thin to maintain the actual required strength.
In other words, when the receptacle 201 and the plug 210 are mounted on the circuit board, due to the stress generated in the receptacle 201 and the plug 210, twisting and / or fracture

Method used

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Examples

Experimental program
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Embodiment Construction

[0059] An embodiment of the present invention will be described below with reference to the drawings. figure 1 An electrical connection mechanism in a circuit board and electronic components in a flip phone are shown, which are an application example of the thin connector in the embodiment of the present invention.

[0060] Such as figure 1 As shown, the circuit board of the flip phone 100 is divided into a first circuit board 101 on which an LCD 103 and the like are mounted and a second circuit board 102 on which a CPU 104, a switch board 105 and the like are mounted. Flexible substrates 106 and 107 are connected between the first circuit board 101 and the second circuit board 102 . The connectors 110, 111, 112, 113 are installed on the first circuit board 101 and the second circuit board 102, respectively. Other connectors 120 , 121 , 122 , 123 are mounted on the flexible substrates 106 and 107 corresponding to the connectors 110 to 113 . The first circuit board 101 is ...

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PUM

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Abstract

A low-profile connector for connecting two circuit boards of a emobile equipment is constituted by a header and a socket. The header comprises a resin molded header body and a plurality of pairs of posts provided on the header body. The socket comprises a resin molded socket body and a plurality of sets of contacts provided on the socket body corresponding to the posts of the header. The header body and the socket body respectively have reinforcing member made of metal thin plate for reinforcing the header and the socket with respect to contortion or crack. Top end of the post is rolled to be reverse U-shape for contacting with the contact at two portions, in which a first contact portion is formed a part of a fitting portion of the contact at which the contact is held on the socket body and a second contact portion is a top end of a plate spring portion of the contact incurved for facing the first contact portion.

Description

technical field [0001] The present invention relates to a low-profile connector including a plug and a socket respectively mounted on a circuit board. Background technique [0002] In recent years, thin connectors are actually used to connect circuits formed on two circuit boards (including flexible printed circuit boards) together in such a manner that the circuit boards face each other. In mobile devices such as mobile phones, the external size of the connector needs to be reduced, and it should be thinner to accommodate the miniaturization and thinning of the mobile device. On the other hand, the high functionality of mobile devices leads to greater packing density of electronic components on circuit boards, so the number of contact arrangements constituting a connector tends to increase, and the width and pitch of contact arrangements become narrower. Especially in a flip phone, circuit boards on which electronic components are mounted are respectively disposed on two s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/71
CPCH01R12/716H01R13/6275H01R23/66H01R12/79H01R2201/16H01R12/00
Inventor 大仓健治田中博久竹山英俊田中寿伸篠谷真人
Owner MATSUSHITA ELECTRIC WORKS LTD
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