A headlight controller controls a headlight unit that illuminates a predetermined range in front of a vehicle. The headlight controller includes an inter-vehicle distance obtainer, an illumination controller, and a light distribution controller. The inter-vehicle distance obtainer acquires an inter-vehicle distance from the vehicle on which the headlight unit is mounted to a vehicle in front traveling in front of the vehicle. The light distribution controller partially dims or shades a range corresponding to a position of the vehicle in front, within an illumination range of a high beam. When the inter-vehicle distance is less than a first distance, the illumination controller displaces downward by a predetermined amount at least an illumination range of a low beam out of the illumination range of the low beam and the illumination range of the high beam by the headlight unit, regardless of operation of the light distribution controller.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HEADLIGHT CONTROLLER


    Beteiligte:
    YAMASAKI KENTARO (Autor:in) / KINOSHITA MAKOTO (Autor:in) / ASANO NORIAKI (Autor:in) / NAKAMURA SHUNICHI (Autor:in)

    Erscheinungsdatum :

    30.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    HEADLIGHT CONTROLLER, HEADLIGHT CONTROL METHOD, AND HEADLIGHT SYSTEM

    NAKASHIMA WATARU / KITA YASUSHI / KIMURA TAKAKO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    HEADLIGHT CONTROLLER

    YAMASAKI KENTARO / KINOSHITA MAKOTO / ASANO NORIAKI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    HEADLIGHT CONTROLLER

    NISHII TAKAHITO | Europäisches Patentamt | 2015

    Freier Zugriff

    Headlight controller

    SEKI KOUJI | Europäisches Patentamt | 2019

    Freier Zugriff

    Headlight controller and vehicle headlight system

    FUKAYAMA JUNICHI | Europäisches Patentamt | 2018

    Freier Zugriff