CHAPTER LINEAR LIGHTING UNIT COST OF SOUND BROADCASTING

摘要

PURPOSE: A linear lighting device for audio broadcasting equipment is provided to automatically turn on an LED device by drawing out a moving plate from a fixed plate. CONSTITUTION: A fixed plate(10) is arranged inside the case of an audio broadcasting system. A moving plate(20) slides along the guide hole of the fixed plate. A head member(30) is rotatably arranged in one end of the moving plate. The head member comprises a main body member(31) and a rotation plate(32). A plurality of angle control holes are formed in the rotation plate in order to control the rotation angle of the main body member. A substrate is fixed to the head member. An LED element is installed on the substrate.