摘要 |
PROBLEM TO BE SOLVED: To further suppress incongruity which a driver feels when performing the switching of light distribution patterns by using a rotary shade.SOLUTION: A right rotary shade 36 is arranged at a rear part of a projection lens so as to block a part of light which is emitted from a light source, and has a rotation axis A2. The right rotary shade 36 comprises a torsion end face 36i. The torsion end face 36i has an external peripheral edge 36j which extends around the rotation axis A2, and is projected to a front part of the projection lens as a vertical cutoff line 62 of a partial right high-beam pattern 60. The torsion end face 36i intersects with an end edge 36g2 and an end edge 36f3 in positions which are different with respect to a direction of the rotation axis A2. When viewing the right rotary shade 36 from a direction intersecting with an optical axis A1 and the rotation axis A2 of the projection lens, a position in which the torsion end face 36i intersects with the end edge 36g2 approximates the optical axis A1 rather than a position in which the torsion end face 36i intersects with the end edge 36f3. |