Headlamp controlling device for motor vehicle, has headlamp controlling and adjusting units comparing height sensor signal with width angle and adjusting illumination width of headlamp using signal, such that angle is adapted to height

摘要

The device has a linear inductive height-sensor (11) connected with headlamp controlling and adjusting units. The sensor has a resonance circuit (11.1) and an inductor circuit (11.2) that are moveable in relation to one another. The units compare a height sensor signal with a width angle and adjust an illumination width of the headlamp using the signal, such that the angle is adapted to a height between a wheel and a body.