Headlight for use in motor vehicle, has LED source corresponding to responding sensor element, which is switched-off or dimmed down in dimmed beam position for forming dimmed region, where traffic object is located in region

摘要

The headlight has a control unit bringing the headlight from a high beam distribution position into an end blend position based on response from one of sensor elements (10, 10') of a light sensor device (2). A. All LED light sources (3, 3') of a light source device (1) are switched-on for generating a full beam distribution in a full beam distribution position. The LED source corresponding to the responding sensor element is switched-off or dimmed down in the dimmed beam position for forming an uniquely defined dimmed region, where a traffic object is located in the dimmed region. The sensor device is a charge-coupled device (CCD) sensor or complementary MOS sensor.