PROBLEM TO BE SOLVED: To provide a vehicle cabin interior illumination apparatus ensuring less burden to a passenger and excellent appearance.SOLUTION: A vehicle cabin interior illumination apparatus 1 of the present invention comprises: a photographic unit 2 receiving light outside of a vehicle; an arithmetic unit 3 determining light radiated onto a cabin interior from the light received by the photographic unit 2; and a light-emitting unit 4 irradiating the cabin interior with the light determined by the arithmetic unit, the vehicle cabin interior illumination apparatus 1 being configured such that the arithmetic unit 3 removes a preset component of the light from the light received by the photographic unit 2 and determines the light to be emitted from remaining components.SELECTED DRAWING: Figure 1

    【課題】乗員への負担が少なく、見栄えに優れる車室内用照明装置を提供すること。【解決手段】本発明の車室内用照明装置1は、車両外部の光を受光する撮影部2と、撮影部2が受光した光から、車室内部に照射する光を決定する演算部3と、演算部が決定した光を車室内部に照射する発光部4と、を有する車室内用照明装置1であって、演算部3は、撮影部2が受光した光から予め設定した成分の光を取り除き、残りの成分から発光する光を決定することを特徴とする。【選択図】図1


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    Title :

    VEHICLE CABIN INTERIOR ILLUMINATION APPARATUS


    Additional title:

    車室内用照明装置


    Contributors:
    WATANABE CHIHO (author) / SATO AYAKA (author) / NAKAMURA ENA (author) / ASAKAWA RENGE (author)

    Publication date :

    2017-04-06


    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



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