| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch device that enables ON/OFF switching timing to be arbitrarily set regardless of a stroke quantity in a knob pressing operation.SOLUTION: The switch device has an outer side regulation member 54 that functions as a rotary member rotating by a fixed amount every time a knob is subjected to pressing operation. Four detection protrusion parts 56a to 56d are provided on a peripheral surface of a flange part 56 of the outer side regulation member 54. The detection protrusion parts 56a to 56d are provided at a fixed interval along a rotation direction of the outer side regulation member 54. Further, the switch device has two micro switches 43 and 44 that are provided oppositely to each other on the peripheral surface of the flange part 56. The micro switches 43 and 44 perform an ON operation through contact with each of the detection protrusion parts 56a to 56d accompanied with the rotation of the outer side regulation member 54. |
