The active air inlet grille comprises a grille body, an air inlet is formed in the grille body, a plurality of main blades are rotatably arranged on the air inlet, the main blades are controlled by a main driver to be opened and closed, auxiliary blades are rotatably arranged on the main blades, and the auxiliary blades are driven by the main driver to be opened and closed. The grille body is further provided with a duct opening, the rear side of the duct opening is provided with a duct fan, the duct fan is connected with an electricity storage device, and the electricity storage device is used for supplying electric energy needed by the main driver or the auxiliary drivers. The double-layer structure design of the main blade and the auxiliary blade performs self-adaptive adjustment according to the actual operation working condition of the vehicle; aiming at extreme weather conditions, the opening and closing states of the blades can be quickly responded and adjusted, rainwater, dust and the like are effectively prevented from entering an engine compartment, and the safety and reliability of a vehicle are improved; the ducted fan and the electricity storage device are arranged, wind energy generated in the running process of the vehicle is used for providing part of or all electric power support for the driving mechanism, and energy consumption is reduced.

    本发明公开了一种主动进气格栅,包括格栅主体,所述格栅主体上设置有进风口,所述进风口上可转动地设置有若干个主叶片,所述主叶片通过主驱动器控制进行开闭,所述主叶片上可转动地设置有副叶片,所述副叶片通过副驱动器控制进行开闭,所述格栅主体上还设置有涵道口,所述涵道口后侧安装有涵道风机,所述涵道风机连接有储电装置,所述储电装置用于供给所述主驱动器或所述副驱动器所需的电能。主叶片和副叶片的双层结构设计,根据车辆的实际运行工况进行自适应调节;针对极端天气条件,能够迅速响应并调整叶片的开合状态,有效阻挡雨水、沙尘等进入发动机舱,提高车辆的安全性和可靠性;设置涵道风机和储电装置,利用车辆行驶过程中产生的风能为驱动机构提供部分或全部电力支持,降低了能耗。


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    Title :

    Active air-inlet grille


    Additional title:

    一种主动进气格栅


    Contributors:
    LIN JINGCAI (author) / XIA LIN (author) / LIU HONGTAO (author)

    Publication date :

    2024-11-29


    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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