The invention belongs to the technical field of vehicles, and particularly relates to a water and mist removing device for an automobile rearview mirror. According to an existing automobile rearview mirror, a large amount of rainwater and fog are often left in rainy and foggy weather, so that the sight on the surface of a reflector of the rearview mirror is blocked, a driver cannot judge the rear traffic environment, and traffic accidents are likely to happen. The automobile rearview mirror water and mist removing device comprises a switching mechanism and a fixing mechanism which are connected with each other, the switching mechanism comprises an air inlet, a flow channel and an air outlet which are communicated in sequence, and the cross section of the air inlet, the cross section of the flow channel and the cross section of the air outlet are reduced in sequence. The fluid passing through the rearview mirror in the automobile running process is utilized, useless fluid is converted into a power source through the conversion mechanism, the water and mist removing function of the automobile rearview mirror can be achieved without installing an additional power device and a control circuit, and the water and mist removing device is efficient, reliable, green, energy-saving and environmentally friendly.

    本申请属于车辆技术领域,特别是涉及一种汽车后视镜除水除雾装置。现有的汽车后视镜在雨雾天气时往往会残留较多雨水与雾气,使其后视镜反光镜表面视线被遮挡,致使驾驶员无法判断后方交通环境,易发生交通事故。本申请提供了一种汽车后视镜除水除雾装置,包括相互连接的转换机构和固定机构,所述转换机构包括依次连通的进风口、流道和出风口,所述进风口横截面、所述流道横截面和所述出风口横截面依次减小。利用汽车行驶过程中经过后视镜的流体,通过转换机构将无用流体转换为动力源,无需安装额外动力装置与控制电路即可实现汽车后视镜的除水除雾功能,高效可靠,绿色节能环保。


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    Title :

    Dewatering and demisting device for automobile rearview mirror


    Additional title:

    一种汽车后视镜除水除雾装置


    Contributors:
    LI JING (author) / FENG BAIDONG (author) / YUE SHUAI (author) / LI JIABAO (author)

    Publication date :

    2022-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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