Rocker switch backlight regulator

The utility model provides a rocker switch backlight regulator, includes that one sets up the governor body on rocker switch, is equipped with a regulating circuit in the inside of governor body, the regulating circuit including the resistance R1, resistance R2 and the resistance R3 that establish ties each other in proper order after to in the past, and resistance R1 front end links to each other with wiring end 1, and wiring end 1 links to each other with the power, and resistance R1 and resistance R2's link links to each other with full contact, and resistance R2 and resistance R3's link links to each other with half contact, resistance R3's rear end with go out contact continuous. The above technical scheme is adopted in the utility model, can adjust the light of backlight for the backlight can demonstrate full light, and the judgement rocker switch's that the driver can be accurate concrete position so that adapt to the application of different drivers in the environment of difference, has been guarantee