Card plug-in board provided with card half-plug state detection switch

A state detection and card plug-in technology, which is applied to the parts of the connecting device, electrical components, base/housing, etc., can solve the problems of enlarged shell shape, large number of parts, high manufacturing cost, etc., and achieve reduced protrusion height, simple The effect that structure and processing are easy

Inactive Publication Date: 2013-09-25
SMK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned conventional card inserter with a card half-inserted state detection switch is provided with a switch composed of an operating side contact spring and a non-operating side contact spring, and an operating part for operating it is integrally provided on the gate, so there is a large number of parts. Many, high manufacturing costs
[0007] In addition, it is required to accommodate the operating side contact spring a

Method used

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  • Card plug-in board provided with card half-plug state detection switch
  • Card plug-in board provided with card half-plug state detection switch
  • Card plug-in board provided with card half-plug state detection switch

Examples

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Embodiment Construction

[0067] Embodiments of the present invention will be described below based on the embodiments shown in the accompanying drawings. In the following embodiments, various limitations are made on constituent elements, types, combinations, shapes, relative arrangements, etc., but these are merely examples, and the present invention is not limited thereto.

[0068] In the drawings, symbol A denotes a case, and symbol B denotes a memory card. The case A is composed of a molded case 1 molded from an insulating synthetic resin material and a seal cover 2 assembled to cover the upper face thereof, on which a card insertion portion 3 is formed such that the upper face is concave. The shape of which, by its upper side being closed by the sealing cover 2, forms a card insertion portion whose insertion port opens at the front of the molded case 1.

[0069] In the molded case 1, assemble the slider 5 for making the card B move in the push-out direction along one side wall 1a, so that the sli...

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PUM

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Abstract

The present invention provides a card plug-in board provided with a card half-plug state detection switch, wherein an opening of a card plug-in part of a housing of which a bottom is arranged towards a substrate is provided with a gate pushed down by a card inserted into the card plug-in part, and a detection switch which is acted with a pushing down action of the gate, an orifice is formed at a bottom of the card plug-in part near the gate, at the same time, the gate is provided with a contact piece part forming the detection switch, when the gate is pushed down by the inseted card, patterns used for the switch opposite to the substrate pass through the orifice, and the contact piece part is conducted. The card plug-in board provided with the card half-plug state detection switch has the advantages that: the cost is reduced by reducing element numbers, a necessary space used for the switch mechanism is smaller, and the housing is miniaturised.

Description

technical field [0001] The present invention relates to a card connector for IC cards, SD cards, memory cards, etc., more specifically, to a card connector with a card half-insertion state detection switch provided with a switch for detecting the half-insertion state of the card. Background technique [0002] In the past, among such card inserts, a card insert with a switch for detection has been developed. Even if the card is not fully inserted into the card insertion portion of the card insert, that is, in a half-inserted state, the switch can automatically detect that the card is inserted. (eg Patent Document 1). [0003] This conventional card inserter is equipped with a switch, and the shutter for preventing dust intrusion that is located at the entrance of the card insertion part operates to perform the on / off operation. The gate is integrally provided with an operating portion for switching operations. On the other hand, a switch mechanism storage space is provided ...

Claims

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Application Information

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IPC IPC(8): H01R13/46H01R13/52H01R13/70H01R12/71
Inventor 江尻孝一郎
Owner SMK CO LTD
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