Keyboard with a switch-membrane assembly circuit-node support located in a cavity
    21.
    发明申请
    Keyboard with a switch-membrane assembly circuit-node support located in a cavity 审中-公开
    带有开关 - 膜组件电路节点支持的键盘位于空腔中

    公开(公告)号:US20050200607A1

    公开(公告)日:2005-09-15

    申请号:US10800281

    申请日:2004-03-12

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0202 G06F3/0208

    摘要: A lower enclosure of a keyboard includes a region forming a cavity to stiffen the lower enclosure and a node support disposed in the cavity to support a node of a circuit in a switch-membrane assembly of the keyboard. With the node support, a plate to support the switch-membrane assembly may be omitted from the keyboard. Thus, the keyboard may be easier and less expensive to manufacture than a keyboard that includes a plate.

    摘要翻译: 键盘的下部外壳包括形成空腔以加强下部外壳的区域和设置在空腔中的节点支撑件,以支撑键盘的开关 - 膜组件中的电路的节点。 利用节点支撑,可以从键盘中省略支撑开关 - 膜组件的板。 因此,与包括板的键盘相比,键盘可能更容易且制造成本更低。