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Connector for card

A connection device and card carrier technology, which is applied to the components, connection, coupling device and other directions of the connection device, can solve problems such as difficulty in thinning, and achieve the effect of promoting thinning

Inactive Publication Date: 2008-07-23
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the card connecting device equipped with the above-mentioned card ejection mechanism, the bottom plate of the base member must have a required plate thickness even if the thin-walled part, and since the sliding member with the heart-shaped cam groove must It has a corresponding height dimension, so it is difficult to achieve a large reduction in thickness in the conventional card connector configured by disposing the sliding member on the bottom plate

Method used

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  • Connector for card
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Examples

Experimental program
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Embodiment Construction

[0029] Hereinafter, embodiments of the invention will be described with reference to the drawings, figure 1 It is the external view of the card connecting device of the embodiment of the present invention, figure 2 is an exploded perspective view of the card connector, image 3 is seen from below figure 2 Perspective view of base part and terminal part shown, Figure 4 It is an expanded view of the heart-shaped cam groove provided on the sliding part of the card connecting device, Figure 5 to Figure 10 This is an explanatory diagram of the operation of the card connector. in addition, Figure 5 to Figure 10 There is no picture for the card in Figure 5 is an operation explanatory diagram showing the standby state of the slide member, Figure 6 is along Figure 5 The VI-VI profile, Figure 7 is a plan view showing the locked state of the slider, Figure 8 is along Figure 7 Section VIII-VIII, Figure 9 is a plan view showing the state of the sliding part exceeding...

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PUM

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Abstract

To provide a connector device for a card suitable for thinning. The card 20 is inserted on a bottom plate part 2a of a base member 2. This connector device for the card is provided with a card discharge mechanism 5 comprising a slide member 9 provided with a heart-shaped cam groove 12 on an upper surface side and engaged with the card 20 and capable of moving back and forth, a coil spring 10 energizing the slide member 9 to an eject direction of the card 20 and a sliding pin 11 wherein one end part is engaged with the heart-shaped cam groove 12 and the other end part is supported with the base member 2 on one side part of the bottom plate part 2a, A lower part projected part 9c formed by projecting an area including the deepest part of the heart-shaped cam groove 12 is provided in the slide member 9. A long clearance hole 2b for immersing the lower part projected part 9c to be capable of moving back and forth is provided in the bottom plate part 2a.

Description

technical field [0001] The present invention relates to a card connection device for connecting a card having an information storage function, and more particularly to a card connection device provided with a card ejection mechanism including a sliding member. Background technique [0002] In the past, as this kind of card connecting device, it is well known that a plurality of terminal members are fixed on the base member of the casing in a predetermined arrangement, and a card ejection mechanism is provided on one side of the base member (such as , refer to Patent Document 1). At this time, the card ejection mechanism is mainly composed of: a sliding member that cooperates with the card inserted into the casing and can move to the insertion and ejection direction of the card; a spring member that applies elastic force to the sliding member in the ejection direction; The heart-shaped cam groove on the upper side of the sliding member is configured with a sliding pin that m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/16H01R13/635G06K17/00H01R12/71
Inventor 川端隆志我妻透佐藤一树
Owner ALPS ALPINE CO LTD