To provide an elevator lighting device that can improve the degree of freedom in designing the position and size of the lighting device and inspection opening located on the ceiling.SOLUTION: An elevator lighting device that is supported by a ceiling (30) of a car (2) having inspection openings (33, 34) and illuminates the inside of the car (2), comprises: a plurality of lighting units (41, 42) installed dividedly in positions that do not overlap each other in a vertical direction; a lifting and lowering support mechanism (43) for supporting at least one lighting unit (41) among the plurality of lighting units (41, 42) on the ceiling (30) in a position changeable between an original position at height of installation and a lowered position below the original position; and a first slide guide mechanism (44) for supporting the one lighting unit (41) on the ceiling (30) slidably between the lowered position and a retreated position (P3) where the unit overlaps an underside of another lighting unit.SELECTED DRAWING: Figure 8

    【課題】天井に配置される照明装置及び点検用開口部の位置及び大きさの設計自由度を向上させることができるエレベータ照明装置を提供する。【解決手段】点検用の開口部(33、34)を有する乗りかご(2)の天井(30)に支持され、乗りかご(2)内を照らすエレベータ照明装置であって、上下方向に互いに重ならない位置に分割設置された複数の照明ユニット(41、42)と、複数の照明ユニット(41、42)のうち、少なくとも一つの照明ユニット(41)を、設置時の高さの原位置と、原位置より下方の下降位置と、の間で位置変更可能に前記天井(30)に支持する昇降支持機構(43)と、一つの照明ユニット(41)を、下降位置と、他の照明ユニットの下側に重なる退避位置(P3)と、の間でスライド可能に天井(30)に支持する第1のスライドガイド機構(44)とを備えている。【選択図】図8


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    Title :

    ELEVATOR LIGHTING DEVICE


    Additional title:

    エレベータ照明装置


    Contributors:
    ISHII YUKIO (author)

    Publication date :

    2023-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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