| 摘要 |
PURPOSE: A lighting device is provided to replace and repair an electric device unit, a light emitting unit, and a diffusion member by separating a part of a housing. CONSTITUTION: A housing(110) comprises a plurality of sides having a bottom(111) and a mounting part(112). A light emitting unit(120) comprises a plurality of a substrate(121) and a plurality of LEDs(122) mounted on the substrate. A diffusion member(150) is detachably installed in the mounting unit. An electric device unit(130) is arranged in the center of the housing to supply power to the light emitting unit. A cover member(140) is detachably installed in the housing, surrounding the electric device unit. |
