| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that a conventional vehicular lamp fitting cannot develop sufficient heat radiation effects.SOLUTION: A vehicular lamp fitting includes a light source 2, and a heat sink member 5. The heat sink member 5 comprises a horizontal mounting plate part 50 as a base part, a connector part 52, and a plurality of fin parts 53, 54. The connector part 52 is arranged at a position offset from an optical axis Z. A longitudinal direction B of each of the plurality of fin parts 53, 54 is inclined to the optical axis Z. A plurality of upper fin parts 53 provided on one face of the horizontal mounting plate part 50 are arranged at positions offset from the connector part 52 to the side of the optical axis Z. As a result, the vehicular lamp fitting develops sufficient heat radiation effects.SELECTED DRAWING: Figure 1 |
