Headlamp unit for vehicles has switched or movable stop with setting in which beam is produced from part of light from light conductor that forms common beam with basic dipped beam

摘要

The device has a first light distribution sub-unit for producing a basic dipped beam and a second connected to a light generator via a light conductor. The second sub-unit has a light output coupling surface for the conductor, a light collecting optical element and a switched or movable stop between them with a third setting in which a beam is produced from part of the light from the conductor that forms a common beam with the basic dipped beam. The device has at least two light distribution sub-units (1,2), a first for producing a basic dipped beam and a second connected to a light generator (4) via a light conductor (3). The second sub-unit has a light output coupling surface (5) for the conductor, a light collecting optical element (6) and a switched or movable stop (7) between them with off and on settings and a third setting in which a beam is produced from part of the light from the conductor that forms a common beam with the basic dipped beam.