Electronic card connector

A technology for electronic cards and connectors, applied in the direction of connections, circuits, contact parts, etc., can solve the problems of no installation of electronic card connectors, etc., and achieve the effects of ensuring double fixation, improving coplanarity, and preventing warping

Inactive Publication Date: 2012-10-31
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the development trend of electronic products (such as mobile phones, tablet computers, etc.) becoming thinner and thinner, the corresponding electronic card connectors must also become thinner and thinner to meet customer needs. The resulting problem is: the thickness of electronic products There is not enough space inside for thicker electronic card connectors to fit
However, once the thickness of the insulating body becomes thinner, the part used to fix the conductive terminals will be correspondingly reduced. How to achieve stable holding of the conductive terminals in this case has become a common technical problem in the industry.

Method used

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Embodiment Construction

[0025] Please refer to Figure 1 to Figure 3 As shown, the present invention discloses an electronic card connector 100, which is provided with a receiving space 10 for receiving an electronic card (not shown). The electronic card connector 100 includes an insulating body 1, a number of conductive terminals 2 fixed on the insulating body 1, a card ejection mechanism 3 installed on one side of the insulating body 1, a card ejection mechanism 3 installed on the insulating body 1 and located at the rear end of the receiving space 10. The detection terminal group 4 and the shielding case 5 buckled on the insulating housing 1 . In the illustrated embodiment, the electronic card connector 100 is a Micro SD card connector, and the accommodating space 10 is located between the insulating body 1 and the shielding case 5 (see figure 1 shown).

[0026] Please refer to image 3 As shown, the insulating housing 1 includes an installation wall 11 for accommodating the conductive terminal...

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Abstract

An electronic card connector comprises an insulating body and a plurality of conducting terminals. The insulating body is provided with an installing wall and a first fixing block; at least one of the conducting terminals is provided with a first installing part arranged on the installing wall, a contact arm for being matched with an electronic card, a second installing part arranged on the installing wall and a welding part welded on a circuit board, the first installing part is provided with a first positioning part extending into the installing wall and pressed by the first fixing block, the second installing part is provided with a second positioning part extending into the installing wall and being close to the welding part, and the installing wall is provided with a second fixing block located above the second positioning part and pressed by the second positioning part. The double fixing of the conducting terminals is ensured by fixing the first positioning part and the second positioning part, and the coplanarity of the welding part can be increased.

Description

【Technical field】 [0001] The invention relates to an electronic card connector, in particular to an electronic card connector in which conductive terminals are embedded. 【Background technique】 [0002] For prior art related to the present invention, please refer to U.S. Patent No. 7,435,115 B2 published on October 14, 2008, which discloses an electronic card connector, which includes an insulating body and a number of conductive terminals fixed on the insulating body . The insulating body is provided with a mounting wall, and the conductive terminal includes a mounting portion fixed in the mounting wall in an insert molding manner. However, after insert molding, the upper surface of the mounting wall is higher than the upper surface of the mounting portion of the conductive terminal. With such arrangement, when the electronic card is inserted, the bottom surface of the electronic card must be inserted along the upper surface of the installation wall, which inevitably incre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/20H01R13/40H01R13/46H01R12/71
Inventor 孙亮胡楠
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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