| 摘要 |
<p>PROBLEM TO BE SOLVED: To control a lighting condition without wiring, when an electric power source is supplied to an incandescent lamp via a socket. SOLUTION: In this lighting system for an incandenscent lamp 1 to which an electric power source 4 is supplied via a socket 2, a controller 6 having a receiving part 62 for receiving a radio signal, a control part for generating a control signal by the radio signal received by the receiving part 62, and a switch part 65 controlled by the control signal from the control part is provided inside the socket 2, both terminals 65a, 65b of the switch part 65 are connected to an electrode of the socket 2 and an electrode of the incandescent lamp 1 to control the switch part 65, and a lighting condition of the lamp 1 is controlled thereby.</p> |
