Pressure contact connector of cell phone and connection structure of the connector

A connection structure and technology for telephones, applied in the directions of telephone connectors, connections, telephone communication, etc., can solve the problems of inability to shorten the conductive path, high difficulty, etc.

Inactive Publication Date: 2004-08-18
SHIN-ETSU POLYMER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the conventional crimp-contact type connector is constructed as above, it is extremely difficult to reduce its height (about 5 mm), so that the conductive path cannot be shortened.

Method used

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  • Pressure contact connector of cell phone and connection structure of the connector
  • Pressure contact connector of cell phone and connection structure of the connector
  • Pressure contact connector of cell phone and connection structure of the connector

Examples

Experimental program
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Embodiment Construction

[0030] Best Mode for Carrying Out the Invention

[0031] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Such as Figures 1 to 12 As shown in , the crimp contact type connector for a portable phone of this embodiment includes: a housing 20 installed in the lower part of the light guide device 10 and integrally formed with the light guide device 10, in which a The liquid crystal assembly 1 of portable telephone; A plurality of hollow conductive toe pins 28, they are inserted in each through hole 23 of housing 20 and stretch out from the lower surface of housing 20 slidably; Conductive head pin 30, they Each is housed in a corresponding conductive toe pin 28 and slidably protrudes from the upper surface of the housing 20. The coil spring 32 is inserted between each conductive toe pin 28 and the conductive head pin 30 and elastically pushes the coaxially arranged conductive toe pin 28 and the conductive head pin ...

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PUM

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Abstract

A housing 20 integrally formed with a light guide 10 in which a liquid crystal module of a cellular phone is mounted, a multiple number of hollow, conductive toe-pins 28 which are inserted in respective passage holes 23 of the housing 20 and slidably come out from the undersurface of housing 20, and conductive head pins 30 which each are fitted into respective conductive toe-pins 28 and slidably come out from the top surface of housing 20, are provided. A coil spring 32 is interposed between each conductive toe-pin 28 and conductive head pin 30 and elastically urges the conductive toe-pin 28 and conductive head pin 30, so that they come out from both sides of housing 20.

Description

technical field [0001] The present invention relates to a pressure-contact type connector for a portable phone, and more particularly to a pressure-contact type connector for electrical connection between a liquid crystal assembly (COG, COF) for display in a mobile phone and a circuit board . Background technique [0002] Usually, when the liquid crystal module of the portable phone is electrically connected to an electronic circuit board, but not shown here, a crimp contact type connector will be press-fitted into the connection hole of the light guide device constituting the portable phone, and the The crimp-contact type connector is compressively held between the liquid crystal module and the electronic circuit board, thereby establishing electrical conduction between the liquid crystal module and the electronic circuit board. The crimp-contact type connector has a plurality of conductive wires arranged on the curved surface of the elastic body with a semi-elliptical sec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/58H01R13/24
CPCH04M1/0266H01R13/2421H01R2201/16H01R13/24
Inventor 佐佐木勇一郎
Owner SHIN-ETSU POLYMER CO LTD
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