SWITCHING UNIT FOR DETECTING SPACIAL CONTROLLING MOTION

摘要

PURPOSE: A switch device is provided to reduce the number of switch devices mounted in the inside of a vehicle by generating an electric signal with various functions. CONSTITUTION: A PCB substrate(200) is arranged in a housing(100). The housing is composed of a housing body(110) and a housing cover(120). A light emitting unit is arranged in the housing and emits light to pass through an optical pad(400). The light emitting unit includes one or more main LEDs(300) which emit infrared ray. The optical pad is composed of a lens(410) and a lens frame(420) which surrounds the lens.