To reduce light sources in a vehicle, by using light sources arranged in an air duct instead.SOLUTION: A duct structure is configured to comprise: a duct main body 40 arranged in a vehicle to form an air flow path; a light source 60; a light source holding part 74 constituting a portion of the duct main body 40 and holding the light source 60; and a holding part rotating mechanism 88 that holds the light source holding part 74 rotatably around a rotary shaft 76a disposed along a wall surface of the duct main body 40, and rotates the light source holding part 74, between a first position where the light source 60 emits light to the inside of the duct main body 40 and a second position where the light source 60 emits light towards the outside of the duct main body 40.SELECTED DRAWING: Figure 7

    【課題】エアダクトに配された光源を用いて乗物内の光源を削減する。【解決手段】乗物内に配されて空気流路を形成するダクト本体40と、光源60と、ダクト本体40の一部を構成するとともに光源60を保持する光源保持部74と、光源保持部74をダクト本体40の壁面に沿う回転軸76aまわりに回転可能に保持し、光源60がダクト本体40内を照射する位置である第1位置と、光源60がダクト本体40の外側に向かって照射する位置である第2位置との間で、光源保持部74を回転させる保持部回転機構88と、を備えた構成とする。【選択図】図7


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    Title :

    DUCT STRUCTURE


    Additional title:

    ダクト構造


    Contributors:

    Publication date :

    2024-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F24F Klimatisierung , AIR-CONDITIONING



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