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    • 68. 发明授权
    • Electronic key
    • 电子钥匙
    • US07705258B2
    • 2010-04-27
    • US11885312
    • 2006-02-24
    • Alexander Geldmacher
    • Alexander Geldmacher
    • H01H13/00
    • E05B19/04B29C45/16B29C65/06B29C65/08B29C65/16B29C65/48G05G1/02G07C9/00944H01H9/0214H01H9/0235H01H2221/03H01H2223/003H01H2229/044H01H2231/026
    • The aim of the invention is to provide a simple and economical embodiment of an electronic key comprising dimensionally stable push buttons (31). To this end, a membrane (21) and a frame (22) are used is a 2K element (20) of a dual-component technology. The soft component of the 2K element (20) consists of a membrane (21), while the hard component is a frame (22) containing a free membrane field between the frame sections thereof. The housing (11) of the key has an opening (13) which is large enough to fit the entire push button actuation surface (34). The push buttons (31) are freely inserted from the inner side (16) of the housing (11) into the housing opening (13). The 2K element (20) thus secures the push button position in the housing (11). The push buttons (31) are limited at the top and at the bottom. The frame of the 2K element (20) provides the inner abutment (28) for the push buttons (31). The inner surface of each edge region (17) of the housing (11), closing the housing opening (13), functions as an outer abutment (18) for the push button (31).
    • 本发明的目的是提供一种包括尺寸稳定的按钮(31)的电子钥匙的简单而经济的实施例。 为此,使用膜(21)和框架(22)是双组分技术的2K元件(20)。 2K元件(20)的软组件由膜(21)组成,而硬组件是在其框架部分之间包含自由膜场的框架(22)。 键的壳体(11)具有足够大以适合整个按钮致动表面(34)的开口(13)。 按钮(31)从壳体(11)的内侧(16)自由插入到壳体开口(13)中。 因此,2K元件(20)固定在壳体(11)中的按钮位置。 按钮(31)被限制在顶部和底部。 2K元件(20)的框架为按钮(31)提供内部支座(28)。 封闭壳体开口(13)的壳体(11)的每个边缘区域(17)的内表面用作按钮(31)的外部邻接部(18)。