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    • 71. 发明申请
    • MANIPULATION INPUT DEVICE AND ELECTRONIC INSTRUMENT USING THE SAME
    • 操作输入装置和使用该装置的电子仪器
    • US20080170377A1
    • 2008-07-17
    • US11969276
    • 2008-01-04
    • Takeshi MiyasakaMasayuki Tanaka
    • Takeshi MiyasakaMasayuki Tanaka
    • H05K7/00
    • H01H19/005H01H25/041H01H2019/006H01H2025/043H01H2025/048
    • A manipulation input device includes a base, a printed-circuit board adhered to the base, a manipulation member, a pressing projection, and a manipulation dial. A plurality of push-button switches and a magnetic-field detection element are mounted on the printed-circuit board. The manipulation member has a ring-shape plate spring and a pedestal portion. The pressing projection press-contacts the push-button switch by fixing a mounting portion to an outer circumferential edge of the upper surface of the base. The pressing projection is provided toward a lower surface of the pedestal portion. The mounting portion is extended downward from an outer circumferential edge portion of the ring-shape plate spring. A ring magnet is assembled in a lower surface of the manipulation dial. N poles and S poles are alternatively arranged in the ring magnet. The manipulation dial is rotatably assembled in an upper surface of the pedestal portion.
    • 操作输入装置包括基座,粘附到基座的印刷电路板,操纵构件,按压突起和操纵拨盘。 多个按钮开关和磁场检测元件安装在印刷电路板上。 操作构件具有环形板簧和基座部。 按压突起通过将安装部固定到基部的上表面的外周边缘而按压按钮开关。 按压突起朝向基座部的下表面设置。 安装部从环状板簧的外周缘部向下方延伸。 环形磁铁组装在操作盘的下表面。 N极和S极交替地布置在环形磁铁中。 操作盘可旋转地组装在基座部分的上表面中。