| 摘要 |
A motor vehicle headlight has a light source cooperating with a reflector to produce a light beam. The reflector has an active base region immediately behind the light source, and is arranged to reflect the radiation from the source to produce a beam of given photometry. The said base region includes, in at least one zone from which light would, in the absence of the invention, be reflected back to the close vicinity of the light source, a corrected reflective surface which produces corrected radiation that remains spaced away from the vicinity of the source without disturbing the photometry. Reflection back to the source, and consequently the danger of overheating the source and/or production of parasitic images, are eliminated. |
