The invention belongs to the technical field of automobiles, and relates to a rearview mirror rainwater blowing system based on a BCM (body control module), an inner runner is arranged in a rearview mirror based on air flow naturally generated in the automobile running process, and high-speed air flow is guided to wash the mirror surface of the rearview mirror, so that the effect of blowing raindrops is achieved. According to the scheme, raindrops can be directly blown away, meanwhile, an air film is formed on the outer side of the rearview mirror to prevent the raindrops from entering the rearview mirror, the faster the driving speed is, the better the blowing-away effect is, the rearview mirror direction adjusting system is combined, the raindrops attached to the mirror surface can be blown away rapidly and effectively, and driving safety is guaranteed. The scheme is simple and easy to implement, low in equipment requirement, low in manufacturing cost, compact in structure and very easy to quickly implement and modify on an automobile.

    本发明属于汽车技术领域,涉及一种基于BCM的后视镜雨水吹除系统,基于汽车行驶过程中自然产生的气流,在后视镜内部设置了内流道,引导高速气流冲刷后视镜镜面,从而达到吹除雨滴的效果。该方案既可以直接对雨滴进行吹除,同时在后视镜外侧形成气膜防止雨滴的进入,行车速度越快,吹除效果就越好,并且结合后视镜方向调节系统,可以快速有效的吹除附着在镜面上的雨滴,保障行车安全。这个方案简单易行、对设备要求不高、造价便宜,而且结构紧凑非常容易在汽车上快速实现及改装。


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    Title :

    Rearview mirror rainwater blowing system based on BCM


    Additional title:

    一种基于BCM的后视镜雨水吹除系统


    Contributors:
    HUA FENG (author)

    Publication date :

    2023-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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