The invention relates to a headlamp for a vehicle. Comprising an LED light source having a plurality of light pixels, an optical unit arranged in front of the light source in a main radiation direction for imaging the light pixels into a predetermined light distribution, a sensor unit for determining at least one vehicle state variable, an adjustment unit for adjusting a part of the headlight, and a control unit for controlling the light pixels and the adjustment unit, wherein an LED adjusting unit is arranged; led control unit by means of which a light source can be moved from an initial position into an intermediate position and in turn from the intermediate position into the initial position in a linear direction transverse to the optical axis of the optical unit and/or rotated from the initial position into the intermediate position and in turn around the optical axis of the optical unit as a function of a change in a vehicle state variable The intermediate position is rotated into the initial position.
本发明涉及一种用于车辆的前照灯,包括具有多个光像素的LED光源、沿主辐射方向设置在光源前方的用于将光像素成像成预定光分布的光学单元、用于确定至少一个车辆状态参量的传感器单元、用于调节前照灯的一部分的调节单元和用于控制光像素和调节单元的控制单元,其中,设置有LED调节单元,借助于该LED调节单元能根据车辆状态参量的改变将光源沿横向于光学单元的光轴的线性方向从初始位置移动到中间位置中以及反过来从中间位置移动到初始位置中和/或围绕光学单元的光轴从初始位置旋转到中间位置中以及反过来从中间位置旋转到初始位置中。
Headlamp for vehicle and adjustment method
用于车辆的前照灯以及调整方法
2024-06-07
Patent
Electronic Resource
Chinese
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |
European Patent Office | 2022
|European Patent Office | 2019
|European Patent Office | 2019
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