Connector for card

A card connector and main body technology, which is applied in the direction of connection and connection device parts, instruments, etc., can solve the problems of increased thickness of sliding parts, hindering the thinning of the main body, etc., and achieve the effect of thinning

Inactive Publication Date: 2008-02-20
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the cam groove is formed on the side surface of the sliding member, there is a problem that the thickness of the sliding member increases, which hinders the thinning of the main body.

Method used

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  • Connector for card
  • Connector for card
  • Connector for card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a perspective view of the card connector of this embodiment. As shown in this figure, in the card connector of this embodiment, the main body is formed by a thin box-shaped housing 1 and a cover 2 provided to cover the upper surface thereof, and an insertion port 10 is formed on one side of the housing 1. The insertion port 10 is free to insert and eject the card 50 . In addition, FIG. 1 has shown the state which inserted and locked the card 50 in the housing 1. As shown in FIG.

[0061] A plurality of engagement protrusions 1 a are formed on two side surfaces of the housing 1 perpendicular to the side surface on which the insertion port 10 is formed. In addition, the cover body 2 has surfaces respectively covering the two side surfaces of the housing 1 on which the engaging protrusion 1a is formed, and the engaging portions 2a engaged with the en...

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PUM

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Abstract

A connector for a card is provided to thin the overall thickness by making both sidewalls of a cam groove, which stretches over a slide member and a main body, formed by the inner circumferential surface of the main body so as to reduce the thickness of the slide member. A connector for a card(50) consists of a main body and an ejection unit. The main body, in which a receiving part to accept the card is formed, consists of a housing(1) and a cover(2). The ejection unit to eject the card installed in the receiving part consists of a slide member and a locking unit. The slide member is so formed that the card can be smoothly and freely inserted into and ejected from the receiving part through a sliding motion. The locking unit locks the slide member when the card is settled in the receiving part. The locking unit is comprised of a cam groove and a cam lever. The cam groove, which is formed over the slide member and the main body, is extended and formed in the direction of the insertion and ejection of the card. The cam lever makes a sliding motion in the cam groove to the accompaniment of the sliding of the slide member. Both sidewalls of the cam groove are formed by the inner circumferential surface of the main body.

Description

technical field [0001] The present invention relates to a card connector capable of freely mounting and ejecting a small-sized card mounted with a memory etc., and more particularly to a card connector capable of reducing the thickness of a housing. Background technique [0002] At present, in small electronic devices such as mobile phones and digital cameras, a small card equipped with a memory and an IC is used as an external recording medium. card connector. Such a card connector has a main body portion capable of accommodating a card, and an ejection mechanism provided in the main body portion for easily ejecting the card. [0003] In addition, the discharge mechanism has a slide member slidable in the card removal direction, and a lock mechanism for locking the slide member at the card mounting position. When a card is inserted into the main body, the card pushes the sliding part to slide, and when the card is inserted to the deepest part and the hand is released, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/16H01R13/629H01R13/631H01R13/635G06K17/00
CPCG06K7/0056G06K19/07732H01R12/71H01R13/629H01R13/639
Inventor 西冈彻黑田嘉成
Owner ALPS ALPINE CO LTD
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