PROBLEM TO BE SOLVED: To solve the problem that, with a conventional vehicular head lamp, it is difficult to provide a precision ADB light distribution pattern dedicated for a cruising lane side (left side).SOLUTION: In the present invention, ADB light distribution patterns LSP1, LSP2, LSP3 dedicated to a cruising lane side (left side) are irradiated from ADB lamp units 41L, 42L, 43L dedicated to a cruising lane side (left side) which are mounted on a cruising lane side (left side) at a front part of a vehicle C. As a result, the present invention provides precision ADB light distribution patterns LSP1, LSP2, LSP3 dedicated to a cruising lane side (right side).

    【課題】従来の車両用前照灯では、高精度の走行車線側(左側)専用のADB配光パターンを得ることが難しい。【解決手段】この発明は、車両Cの前部の走行車線側(左側)に搭載されている走行車線側(左側)専用のADBランプユニット41L、42L、43Lから、走行車線側(左側)専用のADB配光パターンLSP1、LSP2、LSP3を照射するものである。この結果、この発明は、高精度の走行車線側(左側)専用のADB配光パターンLSP1、LSP2、LSP3を得ることができる。【選択図】 図2


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR HEAD LAMP


    Additional title:

    車両用前照灯


    Contributors:

    Publication date :

    2015-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



    VEHICULAR HEAD LAMP

    KOYANO HIDEMARU | European Patent Office | 2015

    Free access

    VEHICULAR HEAD LAMP

    NISHIMURA SHOTA / KAMIOKA KAZUMA | European Patent Office | 2019

    Free access

    VEHICULAR HEAD LAMP

    KITAMURA RYOHEI / MATSUZAKI TEPPEI / YOKOI KANJI | European Patent Office | 2017

    Free access

    VEHICULAR HEAD LAMP

    TAKENAKA SHINKYO / TSUCHIYA YOSUKE / KODAIRA SHIGERU et al. | European Patent Office | 2016

    Free access

    VEHICULAR HEAD LAMP DEVICE

    MORI FUMIHIKO / NAKADA YUSUKE / NAKANISHI YOSHIYUKI | European Patent Office | 2017

    Free access