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Memory card connector possessing error-proof structure

A technology for memory cards and connectors, which is applied in the direction of preventing wrong connection of devices, connections, electrical components, etc., and can solve problems such as pin bending, folding, damage to the connector 100, and hindering the operation of the connector 100.

Inactive Publication Date: 2010-05-26
MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the opening 120 is directly exposed, dust, small debris, etc. can easily enter the interior of the connector 100 through the opening 120, hindering the operation of the connector 100, and may even cause the connector 100 to be completely destroyed.
In addition, because the opening 120 of the existing connector 100 in the industry is much larger than the width of the actual memory card, when the memory card is inserted, the memory card may be inserted incorrectly, such as being inserted obliquely, which makes it inconvenient to insert the memory card and makes the memory card difficult to insert. Damage phenomena such as bending and breaking of the pins connected to the front end of the card and the connector 100

Method used

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  • Memory card connector possessing error-proof structure
  • Memory card connector possessing error-proof structure
  • Memory card connector possessing error-proof structure

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Embodiment Construction

[0013] In order to have a further understanding of the purpose of the present invention, structural features and functions thereof, hereby cooperate with the drawings to describe in detail as follows:

[0014] Please refer to figure 2 and image 3 As shown in FIG. 1 and 2 , respectively, are a three-dimensional schematic view and an exploded schematic view of the memory card connector shown in the present invention.

[0015] The connector 200 of the present invention includes a main body 210, one side of which has an opening 220, the memory card can be inserted into the main body of the connector 200 through the opening 220, and other electronic devices are connected through the connector 200, so that the electronic device and For use with memory cards. In addition, the front part of the opening 220 of the connector 200 is provided with a door 230, which is pivotally connected to the front edge of the opening through an elastic element, so that the door 230 can close the op...

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Abstract

The invention discloses a storage card connector with a fool-proof structure, which comprises a body, a baffle door, a stop structure, wherein an opening for inserting with a storage card is arrangedon one side, the baffle door is arranged at flange of the opening, a baffle plate with the same height as that of the opening one end of the baffle door is arranged at one end of the baffle door, a port for inserting the storage card is arranged between the other end of the baffle door and the opening, the stop structure is arranged inside the main body and comprises an elastic portion and a catch, the elastic portion is in inclined panel shape, and the catch is withstood on one lateral face of the baffle door. Compared with the prior art, the storage card connector with a fool-proof structurenot only has fool-proof structure of wrong insertion prevention and oblique insertion prevention and the like, but has strong practicability.

Description

technical field [0001] The invention relates to a connector, in particular to a connector of an electronic memory card (PCMCIA memory card-ExpressCard) with a fool-proof structure. Background technique [0002] ExpressCard is a new memory card standard proposed by the PCMCIA organization in 2003, which will provide I / O modules that are lighter, thinner, faster, easier to use, and more adaptable than traditional PC Card technology. The product will be mainly used in mobile devices and desktop PC systems. [0003] Such as figure 1 Shown is the connector of the ExpressCard storage card widely used in the industry. The connector 100 has a housing 110 with an unclosed opening 120 on one side, through which a memory card is inserted into the connector 100 . Since the opening 120 is directly exposed, dust, small debris, etc. can easily enter the interior of the connector 100 through the opening 120 , hindering the operation of the connector 100 , and may even cause the connector...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/16H01R13/64H01R12/71
Inventor 韩子平
Owner MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY
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