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1. (WO2018045402) VEHICLE HEADLIGHT

Pub. No.:    WO/2018/045402    International Application No.:    PCT/AT2017/060158
Publication Date: Fri Mar 16 00:59:59 CET 2018 International Filing Date: Tue Jun 27 01:59:59 CEST 2017
IPC: F21S 8/10
G02B 5/02
G02B 26/08
Applicants: ZKW GROUP GMBH
Inventors: REISINGER, Bettina
PÜRSTINGER, Josef
DANNER, Markus
Title: VEHICLE HEADLIGHT
Abstract:
The invention relates to a vehicle headlight (501) comprising a light source unit (502), a controllable reflector (590) an optically transparent cover (504), an optical absorber device (505), an optical shading element (506) and an optical projection element (507). The light source unit (502) is designed to emit light and to illuminate in a first direction of propagation (510), in the beam path of which the controllable reflector (590) is arranged, and the controllable reflector (590) at least partially reflects the light in a second direction of propagation (520), in the beam path of which the optical projection element (507) is arranged and oriented in a direction in front of the vehicle, and forms a light image in front of the vehicle. The optically transparent cover (504) is arranged in a second plane (551) between the light source unit (502) and the controllable reflector (590) such that light penetrates the optically transparent cover (504) in the first direction of propagation (510) and in the second direction of propagation (520). The light emitted from the light source unit (502) falls on the optically transparent cover (504) in the first direction of propagation (510) and is partially reflected therefrom in a fourth direction of propagation (540) and blocked by the optical shading element (506) in the fourth direction of propagation (540).