To provide a vehicle lighting unit which includes a lamp unit having both functions of light distribution control and drawing control, and of which a structure is simplified and a size is reduced.SOLUTION: A vehicle lighting unit includes a lamp unit 2, and control means 100 for controlling it. The lamp unit 2 includes a light source part 3 which can form a desired light pattern, and a projection optical system 4 which projects the formed light pattern. The control means 100 includes projection control means 140 which controls a projection direction of the light pattern by controlling at least one of the light source part 3 and the projection optical system 4, and light source control means 130 which sets the light pattern by corresponding to the controlled projection direction.SELECTED DRAWING: Figure 2

    【課題】配光制御と描画制御の両機能を有するランプユニットを備え、構造の簡略化と小型化を図った車両用灯具を提供する。【解決手段】ランプユニット2と、これを制御する制御手段100とを備え、ランプユニット2は、所望の光パターンを形成することが可能な光源部3と、形成された光パターンを投影する投影光学系4を備える。制御手段100は、光源部3と投影光学系4の少なくとも一方を制御して光パターンの投影方向を制御する投影制御手段140と、制御された投影方向に対応して光パターンを設定する光源制御手段130を備える。【選択図】 図2


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    Titel :

    VEHICLE LIGHTING UNIT


    Weitere Titelangaben:

    車両用灯具


    Beteiligte:

    Erscheinungsdatum :

    31.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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