The invention relates to the technical field of brake cooling and discloses a brake cooling air duct device and a vehicle, the brake cooling air duct device comprises a fixing plate assembly, a flow guide air duct, an air blocking assembly and a rolling assembly, and an air passing opening is formed in the fixing plate assembly; an air inlet end opening of the flow guide air duct faces the air passing opening; the wind shielding assembly is rotationally arranged on the fixing plate assembly, a first wind shielding part is arranged on the wind shielding assembly, and a containing cavity is formed in the wind shielding assembly; the rolling assembly is located in the containing cavity and can roll back and forth in the front-back direction of the vehicle. When the vehicle is in an acceleration state, the wind shielding assembly rotates to the first position under the gravity effect of the rolling assembly, and the first wind shielding part blocks the air passing opening. When the vehicle is in a braking state and the wind shielding assembly rotates to the second position under the gravity action of the rolling assembly, the first wind shielding part opens the air passing opening; according to the brake cooling air duct device and the vehicle, the energy consumption of the whole vehicle can be reduced on the premise that the air cooling requirement of the vehicle brake disc is met.

    本发明涉及制动冷却技术领域,公开了制动冷却风道装置及车辆,包括固定板组件、导流风道、挡风组件和滚动组件,固定板组件上设置有过风口;导流风道的进风端开口朝向过风口;挡风组件转动设置在固定板组件上,挡风组件上设置有第一挡风部,挡风组件上设置有容置腔;滚动组件位于容置腔内,且能够沿车辆前后方向往复滚动;其中,车辆在加速状态下,挡风组件在滚动组件的重力作用下转动至第一位置,第一挡风部封堵过风口;车辆在刹车状态下,挡风组件在滚动组件的重力作用下转动至第二位置时,第一挡风部打开过风口;本发明公开的制动冷却风道装置及车辆,能够在保证车辆制动盘的风冷要求的前提下,降低整车能耗。


    Access

    Download


    Export, share and cite



    Title :

    Brake cooling air duct device and vehicle


    Additional title:

    制动冷却风道装置及车辆


    Contributors:
    LU KELONG (author) / HU QIUQIN (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Structure of brake-cooling duct

    CHAE SEONG-WOO / SHIM JAE-HUN | European Patent Office | 2018

    Free access

    STRUCTURE OF BRAKE-COOLING DUCT

    CHAE SEONG-WOO / SHIM JAE-HUN | European Patent Office | 2018

    Free access

    Structure of duct for cooling brake

    European Patent Office | 2021

    Free access

    Structure of duct for cooling brake

    CHAE SEONG WOO / SHIM JAE HUN | European Patent Office | 2018

    Free access

    VEHICLE HAVING AN INTEGRATED AIR CURTAIN AND BRAKE COOLING DUCT

    GIBSON CHRISTOPHER G / SYMINGTON EMILY | European Patent Office | 2016

    Free access