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Connector and portable terminal

A connector and electrical connection technology, applied in the direction of connection, fixed connection, and components of connecting devices, etc., can solve the problems of small impact, unsatisfactory prevention of rupture and fragmentation, external load or external force dispersion, etc., to prevent rupture and The effect of chipping, reduced profile height, efficient manufacturing

Inactive Publication Date: 2007-01-31
KYOCERA ELCO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the adjoining area of ​​the mating concave relative to the mating convex is small for impact caused by dropping or other conditions, the applied load or external force cannot be effectively dispersed
Thus, the occurrence of cracking and chipping cannot be satisfactorily prevented

Method used

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  • Connector and portable terminal
  • Connector and portable terminal
  • Connector and portable terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0040] The connector according to the first embodiment includes a receptacle connector 10 ( FIG. 1 ) and a plug connector 50 ( FIG. 2 ), which are fitted (fitted together) with each other to establish electrical connection. For example, the receptacle connector 10 and the plug connector 50 are mounted on a substrate of an LCD (liquid crystal display) unit (display device) or a CCD (charge-coupled device, charge-coupled device) unit (image device). one of. The other of the socket connector 10 and the plug connector 50 is provided on a substrate electrically connected to the unit to control its operation. By fitting together the socket connector 10 and the plug connector 50, the unit is electrically connected to the substrate. According to the illustrated embodiment, the plug connector 50 and the socket connector 10 can be used to provide connections in portable terminals such as mobile phones or PDAs (Personal Digital Assistants) including portable computers, and between porta...

no. 2 example

[0063] Next, a second embodiment of the present invention will be described with reference to FIGS. 6A to 8B. The difference between the second embodiment and the first embodiment is that the socket body is provided with fitting protrusions and engaging recesses, while the plug body is provided with fitting recesses and engaging protrusions. The rest of the structure is the same as the first embodiment, and the same description as the first embodiment will not be repeated here.

[0064] The receptacle connector (first connector) 110 shown in Fig. 6A, 6B and 6C comprises the receptacle body (the first insulator 120 of the approximate rectangular parallelepiped that is provided with insertion groove 121 therein, and is provided with on the multiple sides of insertion groove 121 A socket contact (first contact) 130. A plug connector 150 (second connector) is mated with or separated from the insertion groove 121.

[0065] The socket body 120 has an approximately rectangular paral...

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PUM

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Abstract

A connector includes a first connector provided with a first insulating member and a first contact, and a second connector provided with a second insulating member and a second contact which is electrically connected with the first contact by fitting the first and second insulating members together. A fitting projection is provided in one of the first and second insulating members so as to project toward the other of the first and second insulating members. A fitting recess, into which the fitting projection is fitted when the first and second insulating members are fitted, is provided in the other of the first and second insulating members. The fitting projection includes an engaging recess which extends entirely across the fitting projection in one direction- The fitting recess includes an engaging projection which is engaged with the engaging recess when the first and second insulating members are fitted together.

Description

technical field [0001] The present invention relates to a connector having a socket connector and a plug connector which are mated with each other to establish an electrical connection, and also relates to a portable terminal having such a connector. Background technique [0002] In a connector having a receptacle connector and a plug connector mounted on respective substrates, wherein the receptacle and the plug connector are electrically connected to each other by inserting the plug connector into an insertion groove provided on the receptacle connector , the demand for miniaturization is increasing. In particular, since portable terminals or other devices on which the connectors are mounted are miniaturized, there is an increased need to reduce the profile height, and to reduce the area occupied by the connectors on the mounting substrate. [0003] However, due to the reduced profile height and size of such a connector, its strength is also likely to be reduced. Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/631H01R12/71H01R12/62
CPCH01R13/642H01R12/716H01R12/73H01R13/631
Inventor 城山裕祐
Owner KYOCERA ELCO CORP