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Card connector

A card connector and card locking technology, which is applied in the direction of connection, parts and electrical components of the connecting device, etc., can solve the problems of small elastic force of the shrapnel and limited service life of the card connector, and achieve the effect of long service life.

Active Publication Date: 2015-05-06
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after a long period of use, the elastic force provided by the elastic piece becomes smaller and smaller, so that it cannot resist the locking block and provide the force required for the locking block to rotate, that is, the service life of the card connector is limited.

Method used

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Experimental program
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Embodiment Construction

[0021] Below, will combine Figure 1 to Figure 14 The specific implementation manner of the card connector 100 of the present invention is introduced. The card connector 100 of the present invention includes an insulating body 1, a plurality of conductive terminals 2 held in the insulating body 1, a card ejection mechanism 3 installed on one side of the insulating body 1, and a shielding case that covers the insulating body 1 to form a card receiving space 5 Body 4. The card connector 100 of the present invention defines a card insertion and removal direction (front and rear direction) and a left and right direction orthogonal to the card insertion and removal direction (front and rear direction).

[0022] Please refer to figure 2 and image 3 , the insulating body 1 is frame-shaped, and includes a body portion 11 holding the conductive terminal 2 and a mounting portion 12 located on one side of the body portion 11 for mounting the card ejecting mechanism 3 . The mounting...

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PUM

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Abstract

Disclosed is a card connector. A card holding space and a card pulling direction are defined on the card connector, the card connector is used for holding an electronic card with a notch on a lateral edge and comprises an insulating body, a conductive terminal and a card withdrawing mechanism, the conductive terminal is fixedly arranged in the insulating body, and the card withdrawing mechanism is mounted on one side of the insulating body. The card withdrawing mechanism comprises a sliding part, an elastic body and a guiding element. The sliding part consists of a sliding main body and a card locking piece. The sliding main body linearly moves along the card plugging direction. The card locking piece linearly moves along a left-right direction intersected with the card plugging direction before the electronic card contacts with the sliding main body, and linearly moves along with the sliding main body along the card plugging direction after the electronic card contacts with the sliding main body. The card locking piece is capable of moving without the aid of a spring plate on a shell, accordingly, the problem of disappearance of elasticity of the spring plate is omitted, and the card connector is long in service life.

Description

【Technical field】 [0001] The invention relates to a card connector, in particular to a card connector matched with an electronic card with a notch on the side. 【Background technique】 [0002] US Patent No. US7491074 discloses a card connector for accommodating an electronic card with a notch on the side. The card connector includes an insulating body, a plurality of conductive terminals accommodated in the insulating body, a frame-shaped sliding element installed on the insulating body and provided with a side wall, and a frame-shaped sliding element installed on the side wall for matching with a notch of an electronic card. Lock block. The sliding element cooperates with the spring and the guide rod to form a card ejecting mechanism of the card connector. The side wall of the sliding element is provided with an arc-shaped groove, and the bottom of the locking block is provided with a protrusion, or the bottom of the locking block is provided with an arc-shaped groove and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639H01R13/635H01R13/46H01R12/71
Inventor 陈明庆
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD