The invention provides a vehicle spoiler structure and a vehicle. The vehicle spoiler structure comprises a hollow spoiler and a spoiler device. The hollowed-out spoiler is assembled on a vehicle back door metal plate, and hollowed-out areas are formed between the installation supporting columns in the middle of the hollowed-out spoiler and between the installation supporting columns and the installation supports on the two sides of the hollowed-out spoiler. The spoiler is assembled on the back door metal plate, and the spoiler is located in front of the hollowed-out area of the hollowed-out spoiler. According to the vehicle turbulent flow structure, the turbulent flow device can change the flow direction of the air flow, then the interaction between the air flow and the hollowed-out turbulent flow plate is changed, then the wind noise is reduced, the noise reduction effect is almost equal to that of a traditional non-hollowed-out turbulent flow plate, the vehicle turbulent flow structure solves the problem of wind noise caused by the fact that the hollowed-out turbulent flow plate is assembled on a vehicle roof, and the service life of the vehicle is prolonged. According to the hollow spoiler, the hollow characteristic of the model is reserved, meanwhile, the cost is controlled, and a wind noise source generated by the hollow spoiler is remarkably reduced, so that the noise magnitude in a vehicle, especially at the positions of passengers on the back row is reduced, and the purpose of improving the comfort of the whole vehicle is achieved.

    本发明提供了一种车辆扰流结构及车辆,包括镂空扰流板和扰流装置;所述镂空扰流板装配在车辆背门钣金上,所述镂空扰流板的中间安装支柱之间以及安装支柱与两侧的安装支座之间形成镂空区域;所述扰流装置装配在所述背门钣金上,所述扰流装置位于所述镂空扰流板的镂空区域的前方。本发明提供的车辆扰流结构中扰流装置可改变气流的流向,进而改变气流与镂空扰流板的相互作用,进而降低风噪声,降噪效果几乎等同于传统的非镂空扰流板,车辆扰流结构解决了车顶装配镂空扰流板所带来的风噪声问题,不仅保留住造型的镂空特征,同时还控制了成本,使得镂空扰流板产生的风噪声源显著降低,从而降低了车内尤其是后排乘客处的噪声量级,达到提升整车舒适性的目的。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle turbulent flow structure and vehicle


    Weitere Titelangaben:

    车辆扰流结构及车辆


    Beteiligte:
    DU MINTAO (Autor:in) / CHEN YAOQIN (Autor:in) / ZHOU WANTIAN (Autor:in) / SONG JUN (Autor:in) / YE BIN (Autor:in)

    Erscheinungsdatum :

    14.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Turbulent flow device for vehicle

    MATSUI NAOTAKA | Europäisches Patentamt | 2023

    Freier Zugriff

    Turbulent flow device and vehicle

    LAO KAILUN / DONG LELE / WANG ZUNNIAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Turbulent flow device and vehicle

    LAO KAILUN / DONG LELE / WANG ZUNNIAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Turbulent flow device for vehicle and vehicle with same

    WANG YI | Europäisches Patentamt | 2023

    Freier Zugriff

    Hidden turbulent flow assembly and vehicle

    LAO KAILUN / DONG LELE / WANG ZUNNIAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff