To improve safety while suppressing an increase in cost.SOLUTION: Drawing is performed on a road surface with irradiated lights, and the lights are irradiated within a predetermined angle range from a front direction of a vehicle to a side part on an outer side with the vehicle as a reference, and a plurality of linear lights are emitted in a radiation direction in the predetermined angle range. Thereby, the drawing is performed on the road surface with the plurality of linear lights emitted in the radiation direction in the predetermined angle range; the lights are not emitted in an entire range of the predetermined angle range; and safety can be improved while suppressing an increase in cost.SELECTED DRAWING: Figure 3

    【課題】コストの増大を抑制した上で安全性の向上を図る。【解決手段】 照射する光によって路面に描画を行い、車輌の正面方向から車輌を基準とした外側における側方に亘る所定の角度の範囲に光が照射され、前記所定の角度の範囲において放射方向へ向けて複数の線状の光が照射される。これにより、所定の角度の範囲において放射方向へ向けて照射される複数の線状の光によって路面に描画が行われるため、所定の角度の範囲における全範囲に光が照射されず、コストの増大を抑制した上で安全性の向上を図ることができる。【選択図】図3


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    Titel :

    VEHICLE DRAWING DEVICE


    Weitere Titelangaben:

    車輌用描画装置


    Beteiligte:
    KITAZAWA YUKIKO (Autor:in) / SASAKI MASARU (Autor:in)

    Erscheinungsdatum :

    2023-02-07


    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



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