Motor vehicle headlight, has parabolic reflector, whose focus point is brought in combination with light source for forming driving light, where reflector is focused and defocused for forming day driving light opposite to light source

摘要

The headlight has a parabolic reflector (1) for a dipped beam, a full beam or a fog light as driving light, and a light source e.g. filament lamp (2), where the reflector is movably arranged at an optical axis (A). The reflector is relatively movable opposite to the source, and a focus point (B1) of the reflector is brought in combination with the source for forming a driving light. The reflector is focused and is defocused for forming a day driving light opposite to the source, where the reflector is arranged between two positions.