To provide a vehicular lamp fitting having a road surface-drawing function which has both functions of a function of a head lamp or of a marker lamp and a road surface-drawing function and is simply configured.SOLUTION: The vehicular lamp fitting having a road surface-drawing function, which has not only a function as a head lamp or a marker lamp but also a road surface-drawing function, is configured to include an optical unit that serves the function of the head lamp or of the marker lamp and a road surface-drawing unit that serves a function of projecting a drawing pattern onto a road surface. The optical unit and the road surface-drawing unit perform irradiation using a common projection lens. Thus, the vehicular lamp fitting enables projection of both light distribution and the drawing pattern to be performed using the common lens, so that the fitting can be configured simply.SELECTED DRAWING: Figure 2

    【課題】前照灯又は標識灯の機能と、路面描画機能の両方の機能を備え、構成がシンプルな、路面描画機能を備えた車両用灯具を提供する。【解決手段】前照灯または標識灯としての機能に加えて、路面描画機能を備えた車両用灯具であり、前照灯または標識灯の機能を成す光学ユニットと、路面への描画パターンの投影機能を成す路面描画ユニットとを含んで構成され、前記光学ユニットおよび前記路面描画ユニットは、共通の投影レンズで照射を行うことを特徴とする、路面描画機能を備えた車両用灯具を提供する。共通のレンズで配光および描画パターンの両方の投影が行われるため、構成をシンプルにすることができる。【選択図】図2


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    Title :

    VEHICULAR LAMP FITTING


    Additional title:

    車両用灯具


    Contributors:
    HONDA TAKAHIKO (author) / ITO SHIGEO (author)

    Publication date :

    2022-04-04


    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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