To provide a light distribution control device capable of excellently controlling a light irradiation direction of a vehicular lighting fixture according to a traveling direction of a vehicle.SOLUTION: A light distribution control device is configured to supply, when a vehicle state value associated with a traveling direction of a vehicle is larger than a predetermined threshold, a control signal for setting a light irradiation direction of the vehicular lighting fixture to a direction corresponding to the traveling direction of the vehicle to a vehicular lighting fixture, and uses a first threshold as the threshold when a travel path of the vehicle is a curved road, or a second threshold larger than the first threshold as the threshold when the travel is a straight road.SELECTED DRAWING: Figure 5

    【課題】車両用灯具による光照射方向を車両の進行方向に応じて良好に制御できる配光制御装置を提供する。【解決手段】車両の進行方向に関連する車両状態値が所定の閾値よりも大きい場合に、車両用灯具による光照射方向を車両の進行方向に対応する方向にするための制御信号を車両用灯具へ供給するものであり、車両の走行路が曲路である場合には閾値として第1閾値を用い、走行路が直線路である場合には閾値として第1閾値よりも大きい第2閾値を用いる。【選択図】図5


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    Title :

    CONTROL DEVICE FOR VEHICULAR LIGHTING FIXTURE, CONTROL METHOD FOR VEHICULAR LIGHTING FIXTURE, AND VEHICULAR LIGHTING FIXTURE SYSTEM


    Additional title:

    車両用灯具の制御装置、車両用灯具の制御方法、車両用灯具システム


    Contributors:

    Publication date :

    2019-11-28


    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