| 摘要 |
PROBLEM TO BE SOLVED: To raise the click rate of both a first stage and a second stage of two-stage type push switch without raising the click rate of a single movable member.SOLUTION: A push switch (1) comprises: a substrate (10); a plurality of fixed contacts (11 to 13) arranged on a surface of the substrate; a first movable member (20) with a protruding shape and for achieving electrical conduction of a first stage between a plurality of fixed contacts (12,13) by pressing and inverting at least part of the shape; and a second movable member (30) with a protruding shape, in which an intermediate part is arranged between the substrate and the first movable member and apart from the substrate and the first movable member, and for achieving electrical conduction of a second stage between a plurality of fixed contacts (11 to 13) by pressing and inverting at least part of the shape. The second movable member is constituted by overlapping elastic members (30a,30b) with same material and same shape. |
