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US 7,924,573 B2Granted
Card connector with ejector
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorYung-Chang Cheng
Life of this patent
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Abstract
A card connector adapted for receiving a card, comprises an insulating housing defining a card insertion/ejection direction; a plurality of contacts received in the insulating housing, a shell and an ejector. The shell covers the insulating housing and is formed with a receiving portion. The receiving portion comprises an upper portion, a lower portion opposite to the upper portion and a connecting portion connecting the upper portion and the lower portion. The ejector has a front end received and locked in the receiving portion of the shell.
Claims10
A card connector comprising:
- a metallic shell;
- an insulative housing positioned at a rear portion of the metallic shell and cooperating with said shell to form a card receiving space, said card receiving space defining an L-shaped configuration having a straight longitudinal side and an offset longitudinal side opposite to said straight longitudinal side, said offset longitudinal side defining a front outer section and a rear inner section;
- a plurality of contacts disposed in the housing and defining corresponding contacting sections extending into the card receiving space;
- an ejector assembled around the rear inner section, said ejector including a stationary base having a heart like guiding groove thereon, an ejecting member movable relative to the base along a card insertion/withdrawal direction and having an ejecting portion invading the card receiving space so as to interact with a card received in the card receiving space, a pin member having one end fastened to the ejecting member and the other end traveling along the heart like guiding groove, and a resilient member having an immoveable end and a moveable end which is directly linked to the pin member instead of to the ejecting member so as to urge the pin member along said card insertion/withdrawal direction and simultaneously make the pin member in a reliable tensional manner so as not to be dropped from the heart like guiding groove;
- wherein the ejecting portion is essentially sandwiched between the shell and the base in a vertical direction perpendicular to said card insertion/withdrawal direction.
2 more elements
Dependencies are inferred from the claim text.