KEY APPARATUS
    1.
    发明申请
    KEY APPARATUS 审中-公开
    主要装置

    公开(公告)号:US20160064164A1

    公开(公告)日:2016-03-03

    申请号:US14543370

    申请日:2014-11-17

    IPC分类号: H01H13/10 H01H13/14 H01H13/52

    摘要: A key apparatus includes a housing, a printed circuit board (PCB), a fixing mechanism, and a key mechanism. The fixing mechanism mounted on the PCB. The key mechanism is rotatably fixed on the fixing mechanism. Partial of the key mechanism is exposed from the housing. The fixing mechanism comprises a resistor portion for providing a changeable resistance to the PCB. The key mechanism drives the resistor portion to rotate simultaneously for changing a resistance of resistor portion provided to the PCB. A rotating axis of the key mechanism is coaxial with a rotating axis of the resistor portion.

    摘要翻译: 一种关键装置包括壳体,印刷电路板(PCB),固定机构和键机构。 安装在PCB上的固定机构。 键机构可旋转地固定在固定机构上。 关键机制的一部分暴露在房屋外。 固定机构包括用于向PCB提供可变电阻的电阻部分。 关键机构驱动电阻部分同时旋转,以改变提供给PCB的电阻部分的电阻。 键机构的旋转轴线与电阻器部分的旋转轴线同轴。