| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular headlight capable of attaining a cornering light distribution pattern and a low-beam light distribution and/or a high-beam light distribution pattern with a single light source.SOLUTION: A headlight includes a single light source 21, a projection lens 22 for projecting light from the light source 21 to the front, and a rotary shade 23 arranged in the vicinity of a rear focal point F2 of the projection lens 22. Front light distribution patterns Lo, HiN, HiR can be formed by light emitted from the light source 21 and emitted to the front by passing through the vicinity of the rear focal point F2, and cornering light distribution patterns CF, CS can be formed by light emitted from the light source 21 to be emitted to the front side by passing through a prescribed position in the vicinity of the rotary shade 23 different from the rear focal point F2. |
