The invention discloses a self-adaptive passenger car spoiler which comprises a spoiler body arranged above the rear portion of a car body and extending in the car width direction, a through hole is formed in the spoiler body, an airflow flows through the through hole, a rectifying structure and a flow guiding structure are arranged in the through hole of the spoiler body, and the rectifying structure comprises a rectifying net rotationally arranged in the through hole. The flow guiding structure comprises a flow guide plate rotationally arranged in the through hole, a flow guide hole is formed in the flow guide plate, and a blade used for opening and closing is arranged in the flow guide hole. After the self-adaptive passenger car spoiler is adopted, the cleaning effect is still achieved on the premise that a windscreen wiper is omitted and the thickness of a rear windshield is prevented from being increased, the situation that the cruising ability of an electric car is affected due to the fact that the weight of a car body is increased is avoided, a rear windshield can be cleaned, noise of the rear windshield can also be reduced, and multi-mode adjustment is achieved.

    本发明公开了一种自适应乘用车扰流板,包括设置在车身后部上方且沿车宽方向延伸的扰流板,所述扰流板上设有通孔,气流从通孔内流过,所述扰流板的通孔内设有整流结构和导流结构,所述整流结构包括转动设置在通孔内的整流网,所述导流结构包括转动设置在通孔内的导流板,所述导流板上设有导流孔,所述导流孔内设有用于开合的叶片。本发明采用自适应乘用车扰流板,在节省了雨刮和避免增加后挡风的厚度上依旧达到清洁的效果,避免增加车身重量而影响电动车的续航能力,可以清洁后风挡,也可以降低后风挡的噪音,多模式可调节。


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    Title :

    Self-adaptive passenger car spoiler


    Additional title:

    一种自适应乘用车扰流板


    Contributors:
    ZHANG KAIGE (author) / CHEN SHIRONG (author) / ZHANG LEITAO (author) / CHEN SHUANGZENG (author) / LIU QIANG (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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