LIGHTING MODULE HAVING ENHANCED HEAT RADIATION PERFORMANCE BENT TYPE HEAT PLATE USED THEREFOR

摘要

The present invention, a light source; A circuit board on which the light source is mounted; And a heat plate coupled to the circuit board and discharging heat generated by the light source, wherein the heat plate is disposed to face the bottom surface of the circuit board to support the circuit board, and through the circuit board, A heat collection unit that receives heat from the light source; And a heat diffusion discharge part which is bently extended from the heat collection part to face the side surface of the circuit board and diffuses and discharges the heat received from the heat collection part, a light emitting module having improved heat dissipation performance, a bending used therein Provide a heat plate.