To provide a road surface drawing device which forms a drawn image with a small number of components, and can move the drawn image, and a vehicle.SOLUTION: A road surface drawing device 50F can be mounted on an automobile 1. The road surface drawing device 50F includes a light source 51F for emitting light L, a drawing lens 52 having an incident surface 54 on which the light L is incident and an emission surface 55 for emitting the light L, and a driving part 80 for rotating the drawing lens 52 so that the inclination of the optical axis of the drawing lens 52 is changed. At least one of the incident surface 54 and the emission surface 55 includes a drawing contribution region 53 for refracting the light L so that a drawn image 70 indicating a predetermined character by the light L is projected onto a road surface.SELECTED DRAWING: Figure 5

    【課題】 少ない部品点数で描画像を形成し、当該描画像を動かすことが可能な路面描画装置、及び車両を提供することを目的とする。【解決手段】 路面描画装置50Fは、自動車1に搭載可能である。この路面描画装置50Fは、光Lを出射する光源51Fと、光Lが入射する入射面54及び光Lが出射する出射面55を有する描画レンズ52と、描画レンズ52の光軸の傾きが変化するように描画レンズ52を回転させる駆動部80と、を備える。入射面54及び出射面55の少なくとも一方は、光Lによる所定のキャラクターを示す描画像70が路面に投影されるように光Lを屈折させる描画寄与領域53を含む。【選択図】 図5


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    Titel :

    ROAD SURFACE DRAWING DEVICE AND VEHICLE


    Weitere Titelangaben:

    路面描画装置及び車両


    Beteiligte:
    KITO MASANORI (Autor:in)

    Erscheinungsdatum :

    2024-03-04


    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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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