| 摘要 |
PROBLEM TO BE SOLVED: To downsize a vehicular lighting fixture unit.SOLUTION: A vehicular lighting fixture unit comprises: a light source unit 11 equipped with a light source 24 and provided with a heat sink 25; a light quantity control mechanism 26 including a movable shade 29 for switching a shielded quantity of light emitted from the light source, and a solenoid 31 for operating the movable shade; and a projection lens 9 for projecting the light emitted from the light source, forward. A rotating shaft 39 of the movable shade and an output shaft 32 of the solenoid are arranged so as to extend in a left-right direction respectively, and the rotating shaft of the movable shade and the output shaft of the solenoid are arranged between the projection lens and a focus S of the projection lens. Thereby, the vehicular lighting fixture unit can be downsized.SELECTED DRAWING: Figure 1 |
