LIGHTING DEVICE

摘要

PURPOSE: A lighting device separates a light source part and a driver. CONSTITUTION: A reflector (600) has a coupling hole. A driver (500) includes a circuit substrate disposed on the radiator and components disposed on the circuit substrate. A light source part (400) emits light by receiving power from the driver. A housing (100) receives the driver and the light source part. The housing has a coupling part corresponding to the coupling hole of the radiator. The coupling part of the housing fixes the circuit substrate of the driver.