The invention discloses an engine hood. The technical problem that in the prior art, an off-road vehicle engine compartment is poor in heat dissipation effect is solved. The engine hood comprises an inner plate and an outer plate, a convex frame is arranged on the inner plate, an inner frame opening of the convex frame penetrates through the inner plate, a first opening communicating with the inner frame opening is formed in the side frame wall of the convex frame, and the first opening is located in the side, in the width direction of a vehicle body, of the convex frame; the outer plate is connected to the inner plate so that the outer plate, a body of the inner plate and the side frame wall of the convex frame can define a medium channel for medium circulation, the outer plate is provided with a second opening, and the second opening, the medium channel and the first opening are sequentially communicated. The engine hood is provided with the medium channel for hot air circulation, hot air in a cabin can move out of a vehicle through the first opening of the inner plate, the medium channel and the second opening of the outer plate, and the heat dissipation effect of the engine cabin is improved.

    本申请公开了一种发动机机罩,解决现有技术越野车发动机舱散热效果差的技术问题。本申请的发动机机罩包括:内板,设有凸框,所述凸框的内框口贯通所述内板,所述凸框的侧框壁设有与所述内框口连通的第一开口,所述第一开口位于所述凸框沿车身宽度方向的一侧;外板,连接于所述内板,以使所述外板、所述内板的本体以及所述凸框的侧框壁合围成供介质流通的介质通道,所述外板设有第二开口,所述第二开口、所述介质通道以及所述第一开口依次连通。本申请提供的发动机机罩设有供热空气流通的介质通道,机舱内的热空气可通过内板的第一开口、介质通道以及外板的第二开口运动至车外,提高发动机机舱的散热效果。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Engine hood and vehicle


    Weitere Titelangaben:

    一种发动机机罩及车辆


    Beteiligte:
    LIU ZHONGHUA (Autor:in)

    Erscheinungsdatum :

    08.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Active engine hood hinge, engine hood and vehicle

    ZHANG JING / PENG JINGHUI / ZHANG XIANGBO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Engine hood, manufacturing method of engine hood and vehicle

    WANG HAO | Europäisches Patentamt | 2024

    Freier Zugriff


    Engine hood and vehicle

    MAI HUI / HU LIEFENG / KU CAIQI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Engine hood of vehicle

    FAN SHIMENG / CHEN XI / LIU SHENXIANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff