PROBLEM TO BE SOLVED: To provide a vehicle interior lighting device which facilitating identification of an ON mode and a DOOR mode.SOLUTION: A vehicle interior lighting device includes: a plurality of first light-emitting elements; a plurality of second light-emitting elements; a switch which switches between an ON mode which lights at least part of the plurality of first light-emitting elements and the plurality of second light-emitting elements, and a DOOR mode which lights at least part of the plurality of first light-emitting elements and the plurality of second light-emitting elements when the door of a vehicle is in an open state, and for turning off the plurality of first light-emitting elements and the plurality of second light-emitting elements when the door of the vehicle is in a closed state; and a control part which controls a light-emitting state of the plurality of first light-emitting elements and the plurality of second light-emitting elements to differentiate at least either of emission color, chromaticity and color temperature in the ON mode from at least either of emission color, chromaticity and color temperature in the DOOR mode.

    【課題】ONモードとDOORモードとの識別を容易に行うことができる車室内照明装置を提供することである。【解決手段】実施形態に係る車室内照明装置は、複数の第1の発光素子と;複数の第2の発光素子と;前記複数の第1の発光素子と、前記複数の第2の発光素子と、の少なくとも一部を点灯させるONモードと、車両のドアが開放状態にあるときには、前記複数の第1の発光素子と、前記複数の第2の発光素子と、の少なくとも一部を点灯させ、前記車両のドアが閉鎖状態にあるときには、前記複数の第1の発光素子と、前記複数の第2の発光素子と、を消灯させるDOORモードと、を切り換えるスイッチと;前記複数の第1の発光素子と、前記複数の第2の発光素子と、の発光状態を制御して、前記ONモードにおける発光色、色度、および色温度の少なくともいずれかと、前記DOORモードにおけ発光色、色度、および色温度の少なくともいずれかとを異なるものとする制御部と;を具備している。【選択図】図3


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    Title :

    VEHICLE INTERIOR LIGHTING DEVICE


    Additional title:

    車室内照明装置


    Contributors:

    Publication date :

    2015-10-22


    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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