The invention discloses a lower protective plate for an engine. The lower protective plate for the engine comprises a protective plate body, wherein an airflow guiding groove is integrally molded on the lower side face of the protective plate body from front to back; the rear end of the airflow guiding groove penetrates through the rear end of the protective plate body and faces a rear part of theengine; and the direction of an air outlet, the depth and the width of the airflow guiding groove can be calculated according to DOE (Design Of Experiment). The lower protective plate has a simple structure, can effectively guide motion of airflow of a chassis, is higher in targeting ability and has a better cooling effect. The invention also discloses a vehicle. The vehicle comprises an engine compartment, and the lower protective plate for the engine is fixed to the lower part of the engine compartment.

    本发明公开了一种发动机下护板,包括护板本体,所述护板本体的下侧面一体成型有由前往后的气流导向槽,该气流导向槽后端贯穿护板本体后端且朝向发动机后方部件,气流导向槽的出风口方向、槽深和槽宽根据DOE计算得到。其结构简单,能够有效引导底盘气流运动,具有较好的靶向性和冷却效果。本发明还公开了一种车辆,包括发动机舱,所述发动机舱下部固定有上述的发动机下护板。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Lower protective plate for engine and vehicle with lower protective plate


    Weitere Titelangaben:

    一种发动机下护板及具有其的车辆


    Beteiligte:
    WANG LIHUA (Autor:in) / WANG QIN (Autor:in) / LI YILIN (Autor:in) / XU CHUNTIE (Autor:in)

    Erscheinungsdatum :

    2020-12-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Lower protective plate of engine

    LIU BIN / FENG YANYAN / ZAN JIANMING | Europäisches Patentamt | 2022

    Freier Zugriff

    Lower protective plate of engine

    MEI YABO | Europäisches Patentamt | 2015

    Freier Zugriff

    Engine fixing assembly, engine lower protective plate and motorcycle

    DENG LING / TAN HUAIXU | Europäisches Patentamt | 2015

    Freier Zugriff

    Tailor-welded front lower protective connecting plate structure

    YAN YU / ZHANG FENG | Europäisches Patentamt | 2020

    Freier Zugriff

    Automobile rear back door with integrated lower protective plate structure

    NIE WEI / CHEN QI / GONG CHENGLONG et al. | Europäisches Patentamt | 2020

    Freier Zugriff