PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of acquiring a light distribution pattern for road surface drawing vertically long along the vehicle front-and-back direction with a simple structure, a vehicular lighting fixture control system and a vehicle including these.SOLUTION: A vehicular lighting fixture 100 includes: a plurality of light emitting elements 112 for road surface drawing capable of lighting on/off individually; and a projection lens 120 for transmitting light emitted from each of the plurality of light emitting elements 112. The plurality of light emitting elements 112 are arranged in parallel along the left-and-right direction of a vehicle. The projection lens 120 can project a light source image of each of the light emitting elements 112 on a road surface as a light distribution pattern which is extended larger in the vertical direction than in the left-and-right direction of the vehicle.SELECTED DRAWING: Figure 7

    【課題】本発明は、簡便な構成で、車両前後方向に沿って縦長の路面描画用の配光パターンを得ることが可能な車両用灯具、車両用灯具制御システムおよびこれらを備えた車両を提供する。【解決手段】車両用灯具100は、個別に点消灯可能な複数の路面描画用発光素子112と、複数の発光素子112のそれぞれから発光された光を透過させる投影レンズ120と、を備えている。複数の発光素子112は、車両の左右方向に沿って並列配置され、投影レンズ120は、各発光素子112の光源像を車両の左右方向よりも上下方向により大きく延伸させた配光パターンとして路面に投影可能である。【選択図】図7


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICULAR LIGHTING FIXTURE, VEHICULAR LIGHTING FIXTURE CONTROL SYSTEM AND VEHICLE INCLUDING THESE


    Weitere Titelangaben:

    車両用灯具、車両用灯具制御システムおよびこれらを備えた車両


    Beteiligte:
    NAKAZAWA MISAKO (Autor:in) / KAGIYAMA SHINJI (Autor:in)

    Erscheinungsdatum :

    2017-09-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / H05B ELECTRIC HEATING , Elektrische Heizung