The invention relates to the technical field of automobile grilles, in particular to an automotive active air-inlet grille assembly with a dynamic cooling mechanism, which comprises a grille frame and a plate mounting groove formed in the grille frame, an extension frame is mounted on the grille frame, a grid plate adjusting component is arranged in the plate mounting groove, a transmission component is mounted on the extension frame, and the transmission component is mounted on the extension frame. The grid plate motor drives the grid plate adjusting assembly through the transmission assembly. The grid plate adjusting assembly comprises a plurality of grid plates, a pressing plate, a large air bag, a head connecting plate and a tail connecting plate, and the large air bag communicates with the small air bag through a breather pipe; a grid plate motor is in transmission connection with a transmission assembly, so that the grid plate motor drives a cam and grid plates to rotate step by step, it is ensured that the grid plate motor firstly drives the cam to rotate, the cam presses a large air bag through a pressing plate, and after a small air bag expands to separate the connecting faces of the two adjacent grid plates, the grid plates are driven to rotate; the running resistance of the grid plate motor is reduced to the maximum extent, and the grid plate motor is protected.

    本发明汽车格栅技术领域,具体地涉及具备动态冷却机制的车用主动进气格栅总成,其包括格栅框架以及开设在格栅框架上的装板槽,格栅框架上安装延长框,装板槽内设置有栅板调节组件,延长框上安装有传动组件,栅板电机通过传动组件驱动栅板调节组件;栅板调节组件包括若干格栅板、压板、大气囊、首接板和尾接板,大气囊通过通气管连通小气囊;通过栅板电机和传动组件传动连接,使栅板电机分步带动凸轮和格栅板转动,确保栅板电机首先带动凸轮转动,使凸轮通过压板按压大气囊,当小气囊膨胀将相邻的两个格栅板的连接面分离后,接着带动格栅板转动,最大限度地降低栅板电机的运行阻力,实现对栅板电机的保护。


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    Title :

    Vehicle active air inlet grille assembly with dynamic cooling mechanism


    Additional title:

    具备动态冷却机制的车用主动进气格栅总成


    Contributors:
    YUAN GUOQING (author) / SHENG HAIHONG (author) / HAN XINXING (author)

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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