| 摘要 |
PROBLEM TO BE SOLVED: To provide a lamp for a vehicle which includes a semiconductor type light source, an optical member which projects the light from the semiconductor type light source to an area in front of a vehicle, and a heat radiation member at which the semiconductor type light source is installed, in which a problem that light emission efficiency of the semiconductor type light source is degraded by heat is solved, to suppress degradation of light emission efficiency of the semiconductor type light source.SOLUTION: By separating a lens 3 from a light source fitting surface 54 provided at a base plate part 51 of a heat radiation member 5, a passage of air is formed between the base plate part 51 and the lens 3, for efficient heat radiation of a semiconductor light emitting element 2, thus suppressing degradation of light emission efficiency. |
