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公开(公告)号:US20150270078A1
公开(公告)日:2015-09-24
申请号:US14733319
申请日:2015-06-08
申请人: PrehKeyTec GmbH
发明人: Klaus SCHMOEGER
IPC分类号: H01H13/82
CPC分类号: H01H13/82 , G06F3/0202 , G06F3/0219 , H01H13/86 , H01H2209/026 , H01H2213/01 , H01H2223/002 , H01H2229/032 , H01H2231/006 , H01H2239/008 , H01H2239/034 , H01H2239/038
摘要: A data input and/or operator control system, particularly a keypad, also a POS keypad, having a lower portion and an upper portion and also at least one printed circuit board and at least one retaining plate. Inside, one or more protective mat(s) made of an elastic material is/are preferably adhesively bonded to the printed circuit board. In this protective mat, the components of the printed circuit board are recessed to as small an extent as possible and air ducts are incorporated in order to ensure that the keys are ventilated in relation to one another.
摘要翻译: 数据输入和/或操作者控制系统,特别是小键盘,也是具有下部分和上部部分以及至少一个印刷电路板和至少一个保持板的POS键盘。 在内部,由弹性材料制成的一个或多个保护垫优选地粘合到印刷电路板上。 在该保护垫中,印刷电路板的部件凹陷到尽可能小的程度,并且结合有空气导管,以确保键相对于通风。
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公开(公告)号:US20150270077A1
公开(公告)日:2015-09-24
申请号:US14733267
申请日:2015-06-08
申请人: PrehKeyTec GmbH
发明人: Klaus SCHMOEGER
IPC分类号: H01H13/704 , H01H13/86
CPC分类号: H01H13/704 , G06F3/0202 , G06F3/0219 , H01H13/82 , H01H13/86 , H01H2209/026 , H01H2213/01 , H01H2223/002 , H01H2229/032 , H01H2231/006 , H01H2239/008 , H01H2239/034 , H01H2239/038
摘要: A data entry and/or operating system, particularly a keyboard, also a POS keyboard, includes a lower part and an upper part as well as at least one circuit board and at least one retainer plate, the retainer plate lying on the lower part. One or more bushings are integrated for the purpose of connecting the circuit board to the retainer plate. The upper part is formed from a rubber mat having keys, and the stability of the keyboard is assured by the circuit board, bushing and metal retainer sheet. The lower part is connected to the upper part in a sealed manner.
摘要翻译: 数据输入和/或操作系统,特别是键盘,也是POS键盘,包括下部和上部,以及至少一个电路板和至少一个保持板,保持板位于下部。 一个或多个衬套被集成以将电路板连接到保持板。 上部由具有键的橡胶垫形成,键盘的稳定性由电路板,衬套和金属保持片保证。 下部以密封的方式连接到上部。
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