PROBLEM TO BE SOLVED: To enable recognition of an emergency brake display light flashing even in an environment where the surroundings of a vehicle are dark.SOLUTION: A lamp control apparatus 100 includes: a hazard lamp drive circuit 108 for driving a hazard lamp 109 as an emergency brake display light; and a control part 110 for controlling the hazard lamp drive circuit 108 so as to flash the hazard lamp 109 as the emergency brake display light in a predetermined cycle under a condition where a given condition is met, and executing lighting-interval adjustment control to extend a lighting interval of flashing the hazard lamp 109 as the emergency brake display light in a case where a head lamp 103 is lit or where brightness of vehicle surroundings is equal to or less than a given level in comparison with a case other than the aforementioned cases.SELECTED DRAWING: Figure 1

    【課題】車両の周囲が暗い環境下であっても、緊急制動表示灯が点滅していることを確実に認識させること。【解決手段】ランプ制御装置100は、緊急制動表示灯としてのハザードランプ109を駆動するハザードランプ駆動回路108と、所定条件が満たされることを条件に、緊急制動表示灯としてのハザードランプ109を所定周期で点滅させるようハザードランプ駆動回路108を制御すると共に、ヘッドランプ103が点灯中の場合、又は、車両の周囲の明るさが所定レベル以下の場合は、これらのいずれでもない場合に比べて、緊急制動表示灯としてのハザードランプ109の点滅の発光間隔を長くする発光間隔調整制御を実行する制御部110と、を有する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    EMERGENCY BRAKE DISPLAY LIGHT CONTROL APPARATUS


    Additional title:

    緊急制動表示灯制御装置


    Contributors:

    Publication date :

    2017-02-02


    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



    Emergency brake control system and emergency brake control method

    WANG HE | European Patent Office | 2021

    Free access

    EMERGENCY BRAKE CONTROL DEVICE, EMERGENCY BRAKE SYSTEM, AND RAIL VEHICLE

    JIAO DONGMING / QIN JIAYING / GAO WENJIAO et al. | European Patent Office | 2021

    Free access

    EMERGENCY BRAKE CONTROL DEVICE

    TAKASE HITOKI / MASUDA ATSUSHI / MAKIHATA TOMOAKI et al. | European Patent Office | 2022

    Free access

    Brake emergency control system

    LEE CHANG HYUNG / KIM SEONG JAE / LEE MIN HO et al. | European Patent Office | 2022

    Free access

    Vehicle Brake Lamp Emergency Control Method and Apparatus

    European Patent Office | 2021

    Free access