LIGHTING DEVICE

摘要

PURPOSE: A lighting device is provided to improve heat dissipation by efficiently transmitting heat of an LED source from a slide member to a frame member. CONSTITUTION: A light guide plate(2) is made of floodlight materials. An LED source(3) is movably arranged on the side of the light guide plate. A slide member(7) is arranged on the rear of the LED source. A frame member(4) surrounds the parts of the light guide plate and the LED source. A spring member(8) is arranged in the frame member.