PROBLEM TO BE SOLVED: To realize turning on/off of vehicular indoor illumination without forming a through hole for a knob part of a switch on a lens as a vehicular indoor illumination device.SOLUTION: A vehicular indoor illumination device comprises a lamp arranged on a printed circuit arranged in a housing and a switch for on/off of the lamp. A Surface of a lens in which an opening part of the housing is made of translucent synthetic resin or rubber is formed on one curved surface or plane surface. Thin part in a part of backside of the lens is formed at area of predetermined range in which on/off action of the lamp is carried out. A projecting part for a switch projecting to below the backside of the thin lens is formed in an integrated manner with a lens material. The projecting part has a construction that the switch is operated via the projecting part of the switch when lens surface of the thin part is pressed to turn on/off the lamp.SELECTED DRAWING: Figure 4

    【課題】車両用室内照明装置として、レンズにスイッチの摘み部用の透孔を形成することなく、車両用室内の照明の点灯、消灯ができる。【解決手段】筐体内に配設したプリント基板上に設置したランプと、該ランプの点滅を行うスイッチを備え、該筐体の開口部を透光性の合成樹脂又は透孔性のゴムにて形成したレンズの表面は同一曲面又は平面に形成し、該レンズの裏面の一部はランプのオン・オフ動作を行う所定範囲のエリアに薄肉部を形成し、該薄肉レンズの裏面の下方に向けて突出するスイッチ用の突起部をレンズ素材と一体に成形し、該突起部は薄肉部のレンズ表面の押圧時に前記スイッチ用の突起部を介して該スイッチが操作されランプが点灯、消灯する構成とした車両用室内照明装置。【選択図】 図4


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    Titel :

    VEHICULAR INDOOR ILLUMINATION DEVICE


    Weitere Titelangaben:

    車両用室内照明装置


    Beteiligte:
    SOGA HISASHI (Autor:in) / NISHIKAWA AKIHIRO (Autor:in)

    Erscheinungsdatum :

    2016-06-23


    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 / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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