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Connector for memory card

A memory card and connector technology, applied in the direction of connection, device for preventing wrong connection, coupling device, etc., can solve the problem of unable to insert, can not exclude the insertion of memory card, etc. Effect

Active Publication Date: 2012-05-02
SMK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Moreover, when the memory card 10 is inserted obliquely with respect to the insertion direction of the front-back direction, the detection part 105a on one side is not pressed, and "biting of the memory card" occurs, and the shutter 103 does not rotate, and cannot inserted question
[0014] On the contrary, with the above-mentioned memory card connector 100, since the suitable memory card 10 is identified according to the lateral width of the inserted memory card, there is a problem that even if an unsuitable memory card 10' thinner than the suitable memory card 10 is inserted, The detection part 105a of the left and right pair of locking spring pieces 105 will also follow up to make the shutter rotate freely, and it cannot be ruled out that it is not suitable for the insertion of the memory card 10'.

Method used

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  • Connector for memory card
  • Connector for memory card
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Examples

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Embodiment Construction

[0054] Below, use Figure 1 to Figure 11 A memory card connector 1 according to an embodiment of the present invention will be described. For the description of each part of the memory card connector 1, the image 3 Take the up and down direction as the front and back direction, take the left and right direction as the left and right Figure 4 The up and down direction of is described as the up and down direction. Such as figure 2 As shown, the housing 30 of the memory card connector 1 is composed of a housing main body 2 and a conductive metal cover 3. The housing main body 2 is composed of left and right side walls 2L, 2R and a front wall along the periphery except the rear. 2F forms a recess in its inner side, and the above-mentioned metal cover 3 is assembled along the upper surface of the housing body 2, and the metal cover 3 covers the recess of the housing body 2 from above, and a card storage suitable for storing the memory card 10 is formed between them. part 6 ,...

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Abstract

The invention provides a connector for memory cards, wherein memory card unsuited to be inserted can be reliably eliminated with a simple structure, while a large-type housing is no longer needed. The connector for memory cards comprises a shutter arranged on a housing and freely rotated between the closed position and the opened position of a cutoff plate retracting part; and two spring sheets. The two spring sheets comprises inner bottom surfaces opposite to the insertion direction of the inner bottom surface of a card retracting part of the insertion direction of a memory card, or an inclined surface inclined toward the inner bottom surface.

Description

technical field [0001] The present invention relates to a memory card connector provided with a shutter that covers an opening of a card storage portion when a memory card is not inserted. connector for the memory card. Background technique [0002] The existing connector for memory card is equipped with a shutter near the opening of the card storage part where the memory card is inserted. When the memory card is not inserted, the shutter is used to block the vicinity of the opening to prevent dust from entering the card storage from the outside. Ministry. The shutter is rotatably supported by the case sandwiching both sides of the card storage section, so that it does not become an obstacle when the memory card is inserted into the card storage section. [0003] On the other hand, there is known a memory card connector 100 in which a locking mechanism for locking the rotation of the shutter is provided, and the insertion of inappropriate memory cards having different size...

Claims

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Application Information

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IPC IPC(8): H01R13/64H01R12/71
Inventor 江尻孝一郎
Owner SMK CO LTD
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