The invention discloses a vehicle tail airflow separation structure, a vehicle tail and a vehicle. The vehicle tail airflow separation structure comprises a main body piece used for being connected with a vehicle body and an airflow guide piece used for guiding airflow. The main body piece comprises a first main body end close to the tail of the vehicle and a second main body end away from the tail of the vehicle, and the airflow guide piece is connected to the first main body end and protrudes out of the main body piece in the direction from the second main body end to the first main body end. The airflow guide piece in the tail airflow separation structure guides the flowing direction of the disordered airflow, and the airflow guide piece protrudes out of the main body piece, so that the disordered airflow separation position is far away from the tail of the vehicle, the disordered airflow entering a clean trailing vortex area is reduced, the resistance of the vehicle during movement is reduced, and the driving mileage of the vehicle is increased.

    本发明公开了一种车尾气流分离结构、车尾和车辆,车尾气流分离结构包括用于与车体连接的主体件和用于导引气流的气流导引件;主体件包括靠近车尾的第一主体端和远离车尾的第二主体端,气流导引件连接在第一主体端,并朝从第二主体端朝第一主体端的方向凸出主体件。该车尾气流分离结构中的气流导引件导引了紊乱气流的流动方向,由于气流导引件凸出主体件,使紊乱气流脱离处远离了车尾,减少了紊乱气流进入干净的尾涡区域,从而减少了车辆运动时的阻力,提高了车辆的行驶里程。


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    Title :

    Vehicle tail airflow separation structure, vehicle tail and vehicle


    Additional title:

    一种车尾气流分离结构、车尾和车辆


    Contributors:
    ZHANG WEIRAN (author) / ZHAO ZHICHAO (author) / ZHAN JIA (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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