A vehicle lighting unit (10) can include at least one optical module (20, 40A, 40B) including: first and second light sources (22A, 22BR(L)); first and second optical members (30, 26) configured to control light from the first and second light sources (22A, 22BR(L)), respectively; and an outer peripheral optical member (32) configured to surround the first optical member (30). The first optical member (30) can include an incident surface (30a), and front and rear surfaces (30b, 30c) and receive light from the first light source (22A) through the incident surface (30a) and reflect the light by part of the front surface (30b) and then part of the rear surface (30c) to project the reflected light through part of the front surface (30b). The second optical member (26) is configured to guide the light from the second light source (22BR) to the outer peripheral optical member (32) so that the light exits through the outer peripheral optical member (32), and the second light source (22BR), and the second optical member (26) are disposed behind the first optical member (30).
Vehicle headlamp lighting unit
KFZ-Scheinwerfer
Phare de véhicule
2020-09-23
Patent
Elektronische Ressource
Englisch
IPC: | 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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES |