| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle lighting appliance which can suppress a variation of assembling, and can facilitate assembling.SOLUTION: In a vehicle lighting appliance 1 which comprises an optical unit 4 having a lens holder 16 for holding a projection lens 15, a light source unit 3 having a light source and a heatsink 13, and a housing 2, a plurality of positioning pins 6 are erectly arranged at the housing 2, positioning holes 14, 17 are formed at points corresponding to the positioning pins 6 of the light source unit 3 and the optical unit 4, the positioning holes 14, 17 formed at the light source unit 3 and the optical unit 4 are fit to the positioning pins 6 which are erectly arranged at the housing 2, the light source unit 3 is stacked on the housing 2, the optical unit 4 is stacked on the light source unit 3, and the light source unit 3 and the optical unit 4 are positioned with respect to the housing 2, and assembled thereto. |
