The invention provides an automobile active air-inlet grille, and belongs to the technical field of automobile parts, the automobile active air-inlet grille comprises a rear frame, the rear frame is provided with at least two sets of driving execution mechanisms, and the driving execution mechanisms are arranged to act synchronously; the blades are in linkage connection with the driving execution mechanisms, the driving execution mechanisms can synchronously act to drive the blades to move, and torques generated when the driving execution mechanisms drive the blades to move are superposed and act on the blades; the driving actuating mechanism has the beneficial effects that a plurality of small-torque driving actuating mechanisms are arranged in series and jointly drive the blades of the air-inlet grille to act, so that the requirement of the driving air-inlet grille on the driving torque under the high-speed working condition is met, and the requirements on the structural strength and the mounting space are low.

    本发明提供了一种汽车主动进气格栅,车用零部件技术领域,包括:后框架,所述后框架安装有至少两组驱动执行机构,各组所述驱动执行机构被设置为同步动作;叶片,所述叶片与各组所述驱动执行机构联动连接,各组所述驱动执行机构可同步动作以驱动所述叶片运动,各组所述驱动执行机构驱动所述叶片运动时所产生的扭矩叠加并作用于所述叶片上;本发明的有益效果为:采用多个小扭矩的驱动执行机构串联布置,共同驱动进气格栅的叶片动作,从而满足主动进气格栅高速工况下对驱动扭矩的需求,并且对结构强度以及安装空间的需求较低。


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    Title :

    Automobile active air-inlet grille


    Additional title:

    一种汽车主动进气格栅


    Contributors:
    XU WEIJIAN (author) / MA JUNWU (author) / SUN SHIYUAN (author)

    Publication date :

    2024-05-28


    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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