Switch

申请号 EP06008128.8 申请日 2006-04-19 公开(公告)号 EP1720186A9 公开(公告)日 2008-03-05
申请人 OMRON CORPORATION; 发明人 Kiyono, Yasuhiro c/o Omron Corporation; Naruo, Toshihiro c/o Omron Corporation; Sakashita, Yasuhiro c/o Omron Corporation;
摘要 A switch is provided, which is stable in operating characteristics and can be operated with a small operating force, and which is long in life and easy to manufacture. The switch includes a base, a moving contact piece having one end thereof supported pivotally on the base, an operating lever supported pivotally on the base and having a drive part pushing a coil portion of the moving contact piece, and a cover having a planar shape capable of covering the base and fixed to the base to compress the coil portion. The operating lever pushes the coil portion of the moving contact piece whereby the moving contact piece turns about an end thereof, the coil portion slides on a stationary contact exposed from a bottom surface of the base, and the other end of the moving contact piece slides on a common stationary contact exposed from an inner surface of the base.
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