To provide an indoor lighting device of a vehicle which can obtain irradiation of a side lower region in a cabin with light by direct light, and light distribution of soft light into the cabin by indirect light, while suppressing increase in the number of components and increase in the number of assembling man-hours for installing an illumination lamp body.SOLUTION: An indoor lighting device includes an indoor side ceiling member, a lamp body support base 13, a direct illumination lamp body 14, and an indirect illumination lamp body 15. The lamp body support base 13 is mounted on the indoor side ceiling member. The direct illumination lamp body 14 is supported by the lamp body support base 13 so that an illumination part is arranged below the indoor side ceiling member, and the direct light is emitted into a cabin. The indirect illumination lamp body 15 is supported by the lamp body support base 13 so that the illumination part is arranged above the indoor side ceiling member, and the reflection light is emitted into the cabin. The lamp body support base 13 extends in a vehicle longitudinal direction on a side part at outside in a vehicle width direction of a ceiling part in the cabin.SELECTED DRAWING: Figure 2

    【課題】照明灯体を設置するための部品点数の増加や組付け工数の増大を抑制しつつ、車室内の側部下方領域の直接光による光の照射と、間接光による車室内への柔らかな光の配光を得ることができる車両の室内照明装置を提供する。【解決手段】室内照明装置は、車内側天井部材と、灯体支持ベース13と、直接照明灯体14と、間接照明灯体15と、を備えている。灯体支持ベース13は、車内側天井部材に取り付けられる。直接照明灯体14は、照光部が車内側天井部材の下方に配置されて、直接光が車室内に照射されるように灯体支持ベース13に支持される。間接照明灯体15は、照光部が車内側天井部材の上方に配置されて、反射光が車室内に照射されるように灯体支持ベース13に支持される。灯体支持ベース13は、車室内の天井部の車幅方向外側の側部に、車両前後方向に沿って延在している。【選択図】図2


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    Title :

    INDOOR LIGHTING DEVICE OF VEHICLE


    Additional title:

    車両の室内照明装置


    Contributors:

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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