Motor vehicle headlamp

The embodiment of the invention discloses a motor vehicle headlamp. The motor vehicle headlamp provided by the embodiment of the invention comprises a blue laser emitting blue laser light; the phosphor is located on an emitting path of the blue laser, and the area, irradiated by the blue laser, of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG NING, SI JICHENG, GONG CHENSHENG, MI WEIDONG, CHEN YUNXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The embodiment of the invention discloses a motor vehicle headlamp. The motor vehicle headlamp provided by the embodiment of the invention comprises a blue laser emitting blue laser light; the phosphor is located on an emitting path of the blue laser, and the area, irradiated by the blue laser, of the phosphor emits white light; the high beam lens group is located on the emitting path of the phosphor and projects the white light emitted by the phosphor to a low beam area or a high beam area; the device further comprises a control system and a scanning galvanometer, and the scanning galvanometer scans the blue laser to a preset area of the phosphor in a vibration mode under the control of the control system. The embodiment of the invention discloses a motor vehicle headlamp, which realizes partitioned illumination of the motor vehicle headlamp, realizes different changes of light irradiation states of the motor vehicle headlamp for different environments and different road conditions, and reduces potential saf