| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle lighting capable of obtaining high light distribution performance and suppressing deterioration of luminous efficiency of a light source by enhancing heat dissipation and suppressing thermal deterioration of a lens and misregistration of the lens.SOLUTION: A vehicle lighting includes: a semiconductor light source 12 to irradiate light; a lens 30 that is disposed on a front side of the semiconductor light source 12 and has a pair of leg parts 32a and 32b for attachment; and a heat sink 10 having a mounting surface 110 that mounts thereon the semiconductor light source 12 and the pair of leg parts 32a and 32b and is oriented toward a vehicle front side, and a plurality of radiation fins 114 that are disposed side by side in a vehicle width direction on a rear surface of the mounting surface 110 and extend toward a vehicle rear side. |
