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    • 7. 发明授权
    • Switch device
    • 开关装置
    • US07501920B2
    • 2009-03-10
    • US11296341
    • 2005-12-08
    • Takashi YubaHideki IwataYuriko Segawa
    • Takashi YubaHideki IwataYuriko Segawa
    • H01H51/22
    • H01H50/005H01H59/0009H01H2001/0063H01H2059/0054H01H2059/0072
    • A switch device includes: a movable spring that has one end as a fixed end, and the other end as a free end; a substrate that is disposed below the movable spring; a first contact point that is disposed at a predetermined location between the fixed end and the free end of the movable spring; a protrusion that is formed on the substrate and is located to face the free end of the movable spring; and a second contact point that is provided on the substrate and is located to face the first contact point. This switch device is put into an ON state when the free end of the movable spring is brought into contact with the protrusion and the first contact point is brought into contact with the second contact point.
    • 开关装置包括:可动弹簧,其一端为固定端,另一端为自由端; 设置在所述可动弹簧下方的基板; 第一接触点,其设置在所述固定端和所述可动弹簧的自由端之间的预定位置处; 形成在所述基板上且位于与所述可动弹簧的自由端相对的突出部; 以及第二接触点,其设置在所述基板上并且被定位成面对所述第一接触点。 当可动弹簧的自由端与突起接触并且第一接触点与第二接触点接触时,该开关装置处于ON状态。