To provide a comfortable air conditioned environment by smoothly controlling the direction of conditioned air according to the amount of the conditioned air.SOLUTION: A louver 34 that is made of resilient material has a thickness, a width in a direction perpendicular to the thickness, and a length in a direction perpendicular to the width. The louver has a plate-like shape, of which both surfaces in a thickness direction are flat, and of which the thickness is uniform. When the amount of conditioned air F is small, a deforming portion 34B of the louver 34 is maintained in a first shape, of which a curve is slight due to resilience the louver 34 has against air pressure of the conditioned air, and the deforming portion is maintained in a flat shape. The first shape of the louver 34 directs the conditioned air F toward a place away from feet 32A of an occupant 32. When the amount of the conditioned air F is large, the deforming portion 34B of the louver 34 is deformed from the first shape by the air pressure of the conditioned air, and maintained in a second shape curved more greatly than the first shape. The second shape of the louver 34 directs the conditioned air F toward the feet 32A of the occupant 32.SELECTED DRAWING: Figure 3

    【課題】空調風の風量に応じて空調風の向きを円滑に制御して快適な空調環境を提供する。【解決手段】ルーバー34は、弾性材料から形成され、厚さと、厚さと直交する方向の幅と、幅と直交する方向の長さとを有し、厚さ方向の両面が平坦な均一厚さの板状を呈している。空調風Fの風量が小さいときに、ルーバー34の変形部34Bは、その風圧に抗してルーバー34が有する弾性により湾曲が小さい第1の形状に維持され、平坦状に維持される。ルーバー34の第1の形状で空調風Fは乗員32の足元32Aから逸れた箇所に向けられる。空調風Fの風量が大きいときに、ルーバー34の変形部34Bは、その風圧により第1の形状から変形して第1の形状よりも湾曲が大きい第2の形状に維持される。ルーバー34の第2の形状で空調風Fは乗員32の足元32Aに向けられる。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    AIR CONDITIONING DUCT FOR VEHICLE


    Additional title:

    車両用空調ダクト


    Contributors:
    NARA YUSUKE (author) / TOMITA SHINSAKU (author) / KATO MASAYA (author)

    Publication date :

    2019-08-01


    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 / F24F Klimatisierung , AIR-CONDITIONING



    VEHICLE AIR CONDITIONING DUCT

    NISHINO AKIRA / TAIRA TOMOKI | European Patent Office | 2021

    Free access

    VEHICLE AIR-CONDITIONING DUCT

    NISHINO AKIRA / TAIRA ASAMI | European Patent Office | 2021

    Free access

    VEHICLE AIR CONDITIONING DUCT DEVICE

    TERAI NOBUHIRO / NAGASAKA AKANE / YAMADA TOMOKO | European Patent Office | 2024

    Free access

    VEHICLE AIR CONDITIONING DUCT STRUCTURE

    DOI MADOKA / YAMAGISHI KEISUKE / ASAI NOBORU | European Patent Office | 2019

    Free access

    VEHICLE AIR CONDITIONING DUCT STRUCTURE

    DOI MADOKA / YAMAGISHI KEISUKE / ASAI NOBORU | European Patent Office | 2019

    Free access