Patent ID: 8047695

Claim:
A vehicle lamp comprising; a semiconductor light emitting device; a heatsink configured to dissipate heat generated by the semiconductor light emitting device, wherein the heatsink comprises a base and a plurality of heat dissipating members arranged to protrude from the base; a fan which moves air; a guide portion configured to diffuse the air from the fan and to guide the air toward the heatsink; and a housing in which the semiconductor light emitting device, the heatsink, the fan and the guide portion are accommodated; wherein the heat dissipating members form a plurality of gaps therebetween, and the guide portion is arranged below the heatsink to upwardly guide the air into the respective gaps, wherein the guide portion comprises: a rear wall formed with an opening through which the air is introduced in the guide portion from the fan; a front wall facing the rear wall; two sides walls; and a bottom wall from which the rear wall, the front wall and the side walls upwardly extend, wherein an upper opening is formed above the bottom wall to send the air toward the heatsink.