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    • 3. 发明申请
    • A FOLDABLE CARD WITH USB PLUG
    • 带有USB插头的折叠卡
    • WO2012026871A1
    • 2012-03-01
    • PCT/SE2011/051007
    • 2011-08-23
    • SECURITY DEVICES CORPORATION, SDC ABLINDGREN ZACHARIAS, DavidÅSTRÖM, ErikWAGNER, HansWENNGREN, JohanANDERSSON, Thomas
    • LINDGREN ZACHARIAS, DavidÅSTRÖM, ErikWAGNER, HansWENNGREN, JohanANDERSSON, Thomas
    • G06K19/077G06K19/04H01R12/72H05K1/11
    • G06K19/041G06K19/07732H05K1/0278H05K1/117H05K2201/055
    • An improved foldable card is disclosed. According to the invention, one a single hinge is arranged between a first part and a second part and is extending in a direction having an angle β of approximately 45˚ to a longitudinal direction of said card. This single hinge is foldable for providing single fold of the card. By this folding the USB plug is formed by the first part and the second part together. The thickness of a standard credit card is less than half the width of the USB receptacle gap. Therefore, in order to achieve a solid electrical contact between the electrical contact means of the card and the electrical contact means of a USB receptacle, a force providing arrangement, which includes the single hinge, is arranged for providing a repulsive force between the first part and the second said part when the card is folded. By this repulsive force, the electrical contact means, being arranged essentially in a corner of said card (100) and having an angle of approximately 45˚ to said single hinge (130), is securely forced against corresponding electrical contact means of the USB receptacle when the USB plug is inserted into the USB receptacle.
    • 公开了一种改进的可折叠卡。 根据本发明,单个铰链之一布置在第一部分和第二部分之间,并且沿着与所述卡的纵向方向具有大约45°的角度β的方向延伸。 该单个铰链是可折叠的,用于提供卡的单个折叠。 通过这种折叠,USB插头由第一部分和第二部分组合在一起。 标准信用卡的厚度小于USB接口间隙宽度的一半。 因此,为了在卡的电接触装置和USB接口的电接触装置之间实现牢固的电接触,包括单个铰链的力提供装置被布置成在第一部分之间提供排斥力 并且当卡被折叠时的第二个所述部分。 通过该排斥力,基本上布置在所述卡(100)的角部并且与所述单个铰链(130)具有大约45°的角度的电接触装置被牢固地压在USB插座的相应电接触装置 当USB插头插入USB插座时。