A card connector includes an insulating housing defining a first receiving chamber and a second receiving chamber. A fool-proofing member has a pivot pillar vertically pivoted in one side of the insulating housing, a first fool-proofing portion and a second fool-proofing portion protruded on an outside face of the pivot pillar and apart designed at an upper position and a lower position of the pivot pillar at an angle. An elastic element is put around a top of the pivot pillar to make the first fool-proofing portion hidden in the insulating housing and the second fool-proofing portion stretched in the second receiving chamber for receiving one card in the first receiving chamber. The first fool-proofing portion stretches into the first receiving chamber under the rotation drive of the fool-proofing member realized by another card being inserted into the second receiving chamber to push the second fool-proofing portion rearward.
申请公布号
US8262400(B1)
申请公布日期
2012.09.11
申请号
US201113186070
申请日期
2011.07.19
申请人
QU ZHI-CHENG;YANG BING-TAO;WU YIN-LUNG;CHEN MING-CHIANG;CHENG UEI PRECISION INDUSTRY CO., LTD.