The invention discloses an air guide system and an all-terrain vehicle. The air guide system comprises an air duct shell and a partition assembly, and the partition assembly divides the space in the air duct shell into an upper-layer air duct and a lower-layer air duct which are independent of each other; the lower-layer air duct is provided with a heat dissipation component, and the upper-layer air duct is provided with a transmission air inlet and/or an air filter air inlet. The air flow temperature in the upper-layer air duct is low, the cooling effect of the transmission and/or the air filter can be effectively improved, the air inlet quality of the transmission and/or the air filter can be improved, the influence of high-temperature air on the air inlet efficiency of the air filter is avoided, the air inlet efficiency of the transmission and/or the air filter is improved, and then the engine performance is improved. The heating component radiator, the exhaust system and the engine are all located in the lower-layer air duct, the lower-layer air duct is provided with an air guide plate and a transmission exhaust port, lower-layer airflow is smoother, the heat dissipation capacity of the heating components of the whole vehicle is improved, and therefore the heat dissipation capacity of the whole vehicle is improved, especially the temperature of the portions making contact with the human body can be reduced, and comfort is improved.

    本发明公开了一种导风系统、全地形车,导风系统包括:风道壳体以及分隔组件,分隔组件将风道壳体内的空间分隔为相互独立的上层风道和下层风道;下层风道设置有散热部件,上层风道设置有变速器进气口和/或空滤器进气口。上层风道内的气流温度较低,可有效提高变速器和/或空滤器的冷却效果并提高变速器和/或空滤器的进气质量,避免温度较高的空气对空滤器进气效率的影响,提高变速器和/或空滤器的进气效率,进而提升发动机性能。发热部件散热器、排气系统、发动机均位于下层风道,下层风道设置有导风板和变速器排气口,使下层气流更顺畅,提高整车发热部件的散热能力,从而提高整车散热能力,尤其可降低与人体接触部位温度,提高舒适性。


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    Titel :

    Air guide system and all-terrain vehicle


    Weitere Titelangaben:

    一种导风系统、全地形车


    Beteiligte:
    ZHANG QIANG (Autor:in) / YE FANG (Autor:in) / WANG XIAODAN (Autor:in)

    Erscheinungsdatum :

    2022-09-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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