To provide a vehicle interior illumination device capable of supporting two types of illumination lamp bodies of a direct illumination lamp body and an indirect illumination lamp body in a state of suppressing an increase in the number of components that can be effectively used for causing a driver and other occupants, and vehicles around to recognize the state of the vehicle, for example.SOLUTION: A vehicle interior illumination device 10 includes a lamp body support base 13, a direct illumination lamp body 22, an indirect illumination lamp body 24, a vehicle state determination part 16, and an illumination control part 17. The direct illumination lamp body and the indirect illumination lamp body are supported on the lamp body support base. The illumination control part switches an illumination mode to a mode selected from a direct illumination mode, an indirect illumination mode, a whole lamp illumination mode, and an intermittent illumination mode. The illumination control part switches the illumination mode to the mode selected according to the state of the vehicle determined by the vehicle state determination part.SELECTED DRAWING: Figure 2

    【課題】直接照明灯体及び間接照明灯体の2種の照明灯体を部品点数の増加を抑えた状態で支持でき、さらに運転者や他の乗員および周囲の車両に車両の状態を認識させるなどに有効活用できる車両の室内照明装置を提供する。【解決手段】室内照明装置10は、灯体支持ベース13と、直接照明灯体22と、間接照明灯体24と、車両状態判定部16と、照明制御部17と、を備える。直接照明灯体及び間接照明灯体は、灯体支持ベースに支持される。照明制御部は、直接照明モード、間接照明モード、全灯照明モード、点滅照明モードのうちから選択したモードに切り替える。照明制御部は、車両状態判定部が判定した車両の状態に応じて選択したモードに切り替える。【選択図】図2


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    Titel :

    VEHICLE INTERIOR ILLUMINATION DEVICE


    Weitere Titelangaben:

    車両の室内照明装置


    Beteiligte:
    YOSHIUCHI SHUTO (Autor:in) / OKA YOSHITOMO (Autor:in) / OTA MAKOTO (Autor:in) / OKADA MASAKAZU (Autor:in) / NAGASAWA MAI (Autor:in) / FUTAGAWAME TOMOYO (Autor:in) / ITO SATOSHI (Autor:in) / IMAIZUMI YUICHIRO (Autor:in) / SAITO MIKI (Autor:in)

    Erscheinungsdatum :

    2023-12-14


    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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