To provide a warning lamp that hardly dazzles the eyes of surrounding people.SOLUTION: There is provided a warning lamp that comprises a plurality of light source units arranged side by side in a predetermined direction and a control part which performs lighting control over the light source units, wherein the control part controls the brightnesses of the light source units so that the light source units each vary in brightness with time, and time variation in sum of brightnesses of N (N: an integer equal to or larger than 2) light source units which are arranged successively does not exceed a standard.SELECTED DRAWING: Figure 1

    【課題】周囲の人にまぶしさを感じさせにくい警光灯の提供。【解決手段】既定方向に並べて配置された複数の光源ユニットと、前記光源ユニットの点灯制御を行う制御部と、を備える警光灯であって、前記制御部は、前記光源ユニットのそれぞれにおいて、輝度が時間変化し、かつ、連続して並ぶN個(Nは2以上の整数)の前記光源ユニットにおける輝度の和の時間変化が基準を超えないように、前記光源ユニットの輝度を制御する、警光灯を構成する。【選択図】図1


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    Title :

    WARNING LAMP AND WARNING LAMP CONTROL METHOD


    Additional title:

    警光灯および警光灯制御方法


    Contributors:

    Publication date :

    2022-07-20


    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 / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES



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