| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch element which enables easy assembly.SOLUTION: A switch element 100 includes: a substrate 1; a control knob 2 which is disposed above the substrate 1 and supported so that rotation operation and vertical operation may be conducted; a cam member 3 which supports the control knob 2 to conduct rotation operation with the control knob 2 and has an annular contact surface 3a, in which recesses and protrusions are alternately formed, at the lower side; an actuator 4 which is disposed contacting with the contact surface 3a; a first elastic support part 5a which elastically biases the actuator 4 to the contact surface 3a; and a second elastic support part 5b which elastically biases the control knob 2 to the upper side. An elastic sheet (an elastic member) 5 is disposed on the substrate 1, and the elastic sheet 5 includes the first elastic support part 5a and the second elastic support part 5b. |
