| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine start switch in which the number of components is small and which can be assembled easily.SOLUTION: An engine start switch 1 includes: a case member 10 having a cylindrical support part 11 in which an opening is formed on the front side; a slide member 20 supported in a manner slidable in the front-and-back direction inside the cylindrical support part 11; an operation member 30 connected to the front side of the slide member 20 and supported movable in the front-and-back direction in front of the cylindrical support part 11; an annular coil antenna 41 for emitting a radio wave signal frontward; a wiring board 42 electrically connected to the coil antenna 41; and detection means for detecting backward movement of the operation member 30. The coil antenna 41 is mounted on the front side of the wiring board 42 and configures an antenna substrate assembly 40. The antenna substrate assembly 40 is mounted in the case member 10 so as to be located between the slide member 20 and the operation member 30. |
