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Connector for card

A technology for card connectors and installation positions, which is applied to the parts of the connection device, the device for preventing wrong connections, and connections, which can solve the problems of increased production costs and complex structures, and achieve the effect of reducing production costs

Inactive Publication Date: 2006-12-20
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned prior art has the problem of complex structure due to the provision of mis-insertion limiting members corresponding to the large-sized card and the small-sized card respectively, that is, fixed mis-insertion limiting members are respectively provided on the first card and the second card. , with the accompanying increase in production costs

Method used

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

Examples

Experimental program
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Embodiment Construction

[0039] Next, the best mode for implementing the card connector device of the present invention will be described with reference to the drawings.

[0040][The first card used in this embodiment]

[0041] figure 1 It is a figure which shows the 1st card used for one embodiment of the card connector apparatus of this invention, (a) figure is a plan view, (b) figure is a side view.

[0042] as it should figure 1 As shown, the length dimension of the first card 1 used in this embodiment is set relatively long. At one corner of the front end portion 1a of the first card 1, there is a beveled edge portion 1b notched obliquely. In addition, a groove portion 1e along the longitudinal direction of the first card 1 is formed on the back surface. Although not shown in the figure, contact members used for transmitting and receiving signals are provided in the vicinity of the rear front end portion 1a. The first card 1 is inserted into the card connector device of this embodiment in a ...

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PUM

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Abstract

The connector unit for cards has one simple structure to avoid the error insertion of the first card and the second card. The sliding mechanism to push the first card and the second card inserted in the correct positions out of the inserted port has one limiting mechanism to clamp the error inserted first card and second card. The limiting mechanism is so shaped that the error inserted first card is clamped to avoid the contact of the contact member to the first contact terminal and the error inserted second card is clamped without being installed in the second installation position.

Description

technical field [0001] The present invention relates to a card connector device provided with a housing having mounting positions where a first card and a second card can be selectively mounted. Background technique [0002] Patent Document 1 shows such a prior art. In this prior art, the housing provided has prescribed installation positions for selectively installing the first card, that is, a large-size card, and the second card, that is, a small-size card. In addition, a slide member, that is, a slider, is provided, which can slide in the card insertion and removal direction, and push out the large-size card and the small-size card mounted in the predetermined mounting position of the housing toward the insertion port, respectively. In addition, it also includes a urging member for urging the slider in the card ejection direction, that is, a discharge spring composed of a coil spring, and a locking device for locking the slider at a predetermined mounting position of a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/64H01R13/631H01R12/14
Inventor 佐藤一树我妻透村山丈刚
Owner ALPS ALPINE CO LTD