A first aspect of the present invention relates to a lamp for vehicle headlight, wherein the lamp comprises a first pattern light guide (11) and an illumination light guide (2), the front lighting exit surface (4) of the illumination light guide (2) being substantially parallel to the first rear entry surface (113) of the first pattern light guide (11) and at least partially overlapping according to a direction of emission of the light beams of the lighting unit (1) towards said first rear entry surface (113), so that at least part of the light beams emitted by the previous lighting exit surface (4) are directed towards said first rear entry surface (113) of the first pattern light guide (11) and pass through the first pattern light guide (11) until they are emitted through the first previous exit surface (111) of the first pattern light guide (11). A second aspect of the present invention concerns a vehicle headlight provided with said lamp for vehicle headlight.
LAMP FOR VEHICLE HEADLIGHT
LAMPE FÜR FAHRZEUGSCHEINWERFER
LAMPE POUR PHARE DE VÉHICULE
2025-02-05
Patent
Electronic Resource
English
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 / 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 |
HEADLIGHT LAMP CONTROL DEVICE AND HEADLIGHT LAMP CONTROL METHOD
European Patent Office | 2017
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