| 摘要 |
The vehicle lighting device (10) includes a heat sink (21), a light emitting element (22), a reflection plate (23), and a light leakage processing plate (24). The light leakage processing plate (24) is disposed at a peripheral edge part (23A) on a side of the first direction of the reflection plate (23), and is configured so as to scatter light leakage that is not reflected on the reflection plate (23) from among beams of the light from the light emitting element (22). The light leakage processing plate (24) is disposed so as to have a gap T with respect to the peripheral edge part (23A) of the reflection plate (23), and is configured so as to be extended over the peripheral edge part of the reflection plate (23A) on a side of the second direction and on a side of an opposite direction to the second direction. |
