Illumination device (1) for vehicle headlamps, especially for single-track vehicle headlamps, comprising:- an optical unit (300) being configured to form a light distribution with a cut-off line,- a shell (10) in which the optical unit (300) is mounted, said shell (10) having a first part-spherical gliding surface and a toothed array (11),- an adapter (20) with a second part-spherical gliding surface complementary to the first part-spherical gliding surface, wherein the shell (10) engages with the adapter (20) so as the first and second part-spherical gliding surfaces can glide on one another, wherein the adapter (20) is mounted on a mount (500), and- a first adjusting mechanism (100) for rotating the optical unit (300) around a first axis (X), said first adjusting mechanism (100) comprising a motor (110) with a gear wheel element (120), said motor (110) is attached to the mount (500) and configured to generate an angular motion of the gear wheel element (120) along a second axis (X2), wherein the gear wheel element (120) is configured to engage with the toothed array (11) of the shell (10) in order to transmit the angular motion of the gear wheel element (120) to an angular movement of the shell (10) and the optical unit (300) around the first axis (X).


    Access

    Download


    Export, share and cite



    Title :

    ILLUMINATION DEVICE FOR VEHICLE HEADLAMPS


    Additional title:

    BELEUCHTUNGSVORRICHTUNG FÜR FAHRZEUGSCHEINWERFER
    DISPOSITIF D'ÉCLAIRAGE POUR PHARES DE VÉHICULES


    Contributors:

    Publication date :

    2022-05-18


    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 / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    ILLUMINATION DEVICE FOR VEHICLE HEADLAMPS

    KYSELICA JAROSLAV / KUCKA TOMAS | European Patent Office | 2021

    Free access

    VEHICLE HEADLAMPS

    OHNO TOMOYUKI | European Patent Office | 2024

    Free access

    VEHICLE HEADLAMPS

    OHNO TOMOYUKI | European Patent Office | 2022

    Free access

    HIGH EFFICIENCY VEHICLE HEADLAMPS

    TRAIAN MIU / SABATINI GABRIELE WAYNE | European Patent Office | 2020

    Free access

    HEADLAMPS OF VEHICLE WITH HIGH BEAM AND LOW BEAM ILLUMINATION

    YAN LI / DESAJ KETAN K / BRAUN DEVID A et al. | European Patent Office | 2019

    Free access