Connector for electronic card
A technology of electronic cards and connectors, which is applied in the direction of connection, parts and circuits of connection devices, can solve the problems of increased cost, many parts, warping, etc., and achieve the effect of simple structure
Inactive Publication Date: 2011-06-15
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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Problems solved by technology
[0003] For common electronic card connectors, such as Express card connectors, the industry often places the card ejection mechanism on the front and outside of the base that guides the electronic card, and the structure is more complicated and there are many parts
The utility model patent of the People's Republic of China No. CN2916970 discloses an electronic card connector, which includes an insulating body, a shielding shell, a conductive terminal, a base, and a card ejection mechanism. The card ejection mechanism is installed outside the base, so Although the design will not affect the use and function of the entire electronic card connector, since the base is not fully combined with the card ejection mechanism, it is easy to cause instability such as warping when the card is pushed back, and the structure is complex, which increases the process The complexity of the process and installation process leads to an increase in cost, which does not meet the development trend of cost-saving, stable and reliable electrical connectors
Method used
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[0013] Hereinafter, specific implementations of the electronic card connector of the present invention will be described in detail with reference to FIGS. 1 to 4 . The preferred embodiment of the present invention is an Express card connector 100, which includes an insulating body 30, a conductive terminal 32 accommodated in the insulating body 30, a shielding shell 10, a base 20 and a retractor accommodated in the base 20. card mechanism 40 . The insulating body 30 and the shielding case 10 jointly constitute a receiving space (not labeled) for receiving an electronic card. The receiving space defines a wider rear portion 111 for inserting the electronic card and a narrower front portion 110 opposite thereto.
[0014] 3 and 4, the shielding housing 10 is roughly L-shaped, which includes a main body 11, a longer left side wall (not labeled) and a shorter right side wall that are bent downward from both sides of the main body 11. The side wall 181 , the installation side wall ...
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The invention discloses an electronic card connector, which comprises an insulating body, a shielding shell, a base, a card withdrawal mechanism and a conductive terminal, wherein the shielding shell covers the insulating body and forms an accommodating space for accommodating an electronic card with the insulating body, the base is accommodated in the accommodating space and comprises a guide part and an arm part which are integrated into a whole, one side, which is positioned on the insulating body, of the arm part is provided with a groove channel, a heart shaped groove channel is arrangedin the groove channel, the card withdrawal mechanism moves in the groove channel, and comprises a sliding component which moves relative to the base and contacts the electronic card, an elastic element for providing the reset of the sliding component and a motion lever which can selectively position the relative position of the sliding component and the base, the motion lever slides in the heart shaped groove, and the card withdrawal mechanism has a concise structure and steady operation through the structural design.
Description
【Technical field】 [0001] The invention relates to an electronic card connector, in particular to an electronic card connector with a simple structure. 【Background technique】 [0002] With the development of communication and digital electronic technology, there are more and more requirements for the functions of related devices, the capacity of required storage data and the miniaturization of electronic components. Simple, simplify the process and save cost. [0003] For common electronic card connectors, such as Express card connectors, the industry often places the card ejection mechanism on the front and outside of the base that guides the electronic card, and the structure is more complicated and there are many parts. The utility model patent of the People's Republic of China No. CN2916970 discloses an electronic card connector, which includes an insulating body, a shielding shell, a conductive terminal, a base, and a card ejection mechanism. The card ejection mechanism...
Claims
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IPC IPC(8): H01R12/71H01R13/635
Inventor 丁建仁余宏基
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD