| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular headlight having reduced dazzling beam, while suppressing increase in its manufacturing cost. SOLUTION: The vehicular headlight 1 includes a light source 21 and a reflecting plate 10. The reflecting plate 10 includes a paraboloid-based paraboloid reflecting surface 11, arranged behind a focal point with a vehicle moving direction as a longitudinal direction; an upper rising wall 13 provided substantially frontward from the upper part of the paraboloid reflecting surface 11; and a lower rising wall 12, provided substantially frontward form the lower part of the paraboloid reflecting surface 11. The light source 21 is arranged at or near the focal point, and the lower rising wall 12 has a draft-angle varying part 14, and the draft angleθ1 of a portion 12a behind the changing part 14 is greater than a draft angleθ2 of a portion 12b ahead thereof. COPYRIGHT: (C)2011,JPO&INPIT
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