| 摘要 |
PROBLEM TO BE SOLVED: To provide a push button switch device, an electric wave transmitter and a lighting control system.SOLUTION: A push button switch device 1 has a handle 11, an elastic body 12 and a push button switch 21. The handle 11 has a plate-like main portion 111, and a projecting portion 112 projecting from the center of one surface of the main portion 111. The elastic body 12 is formed of an elastic material having electrical insulation property and configured like a plate to be larger than a push button 211 of the push button switch 21, and disposed between the push button 211 of the push button switch 21 and the projection portion 112. The electric wave transmitter 8 has a push button switch device 1, a radio transmission unit 83, and a housing 30 in which the push button switch 1 and the radio transmission unit 83 are mounted. A lighting control system has the electric transmitter 8 and a control device 9.SELECTED DRAWING: Figure 3 |
