SWITCH AND OPERATING DEVICE
To provide a switch and an operating device with excellent noise reduction effect.SOLUTION: A switch 2 includes a fixed contacts 25, a movable contact piece 26 having flexibility, one end of which is a swing fulcrum 260, and the other end of which is a movable contact 261, and a pressing member 21 t...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a switch and an operating device with excellent noise reduction effect.SOLUTION: A switch 2 includes a fixed contacts 25, a movable contact piece 26 having flexibility, one end of which is a swing fulcrum 260, and the other end of which is a movable contact 261, and a pressing member 21 that presses between the swing fulcrum 260 and the movable contact 261 of the movable contact piece 26 in response to an external pressure, and the movable contact piece 26 swings by being pressed by the pressing member 21, and the movable contact 261 contacts the fixed contact 25. The pressing member 21 contacts the movable contact piece 26 at a plurality of contact sites, and presses the movable contact piece 26.SELECTED DRAWING: Figure 15
【課題】静音効果に優れたスイッチ及び操作装置を提供する。【解決手段】スイッチ2は、固定接点25と、可撓性を有し、一端側が揺動支点260、他端側が可動接点261となる可動接触片26と、外部からの押圧を受けて、可動接触片26の揺動支点260及び可動接点261の間を押圧する押圧部材21とを備えており、可動接触片26は、押圧部材21に押圧されて揺動し、可動接点261が固定接点25と接触する。押圧部材21は、可動接触片26に複数の接触部位で接触して、可動接触片26を押圧する。【選択図】図15 |
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