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.


    Access

    Download


    Export, share and cite



    Title :

    LAMP FOR VEHICLE HEADLIGHT


    Additional title:

    LAMPE FÜR FAHRZEUGSCHEINWERFER
    LAMPE POUR PHARE DE VÉHICULE


    Contributors:

    Publication date :

    2025-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    VEHICLE HEADLIGHT SYSTEM, VEHICLE LAMP SYSTEM

    ISHIDA HIROYUKI | European Patent Office | 2019

    Free access

    HEADLIGHT LAMP CONTROL DEVICE AND HEADLIGHT LAMP CONTROL METHOD

    TAKENOUCHI KUMIKO / YOSHIDA MAKOTO / FUJIWARA YUKI | European Patent Office | 2017

    Free access

    HEADLIGHT LAMP CONTROL DEVICE FOR VEHICLE

    MIZUNO TATSU / FUTAMURA SHINICHI / TAKAGAKI TATSUYA et al. | European Patent Office | 2017

    Free access

    HEADLIGHT LAMP CONTROL DEVICE

    ONO KENTARO / INOUE FUMIO / MASUDA SHO | European Patent Office | 2019

    Free access

    HEADLIGHT LAMP CONTROL DEVICE

    MICHAEL HONG | European Patent Office | 2022

    Free access