HEAT-DISCHARGING APPARATUS FOR THE FONT PORTION OF LED MODULE

摘要

PURPOSE: A heat radiation device of the front of an LED module is provided to improve the efficiency of the module by effectively emitting heat transferred to the front of the LED module. CONSTITUTION: A front bracket separately fixes the edge of front glass. The front bracket has at least one heat radiation hole. At least one support piece (120) is installed on a front part. At least one heat radiation door (130) opens and closes the heat radiation hole. Each end of at least one shape memory alloy spring (140) is combined with the support piece and the heat radiation door, respectively.