The invention discloses a water mist prevention type automobile rearview mirror which comprises a shell and a mirror surface installed on the front side of the shell; a flow channel is formed in the shell; the end of the flow channel is located on the front side of the mirror surface; a lifting plate is inserted into the upper side wall of the shell in a sliding mode; and a telescopic spring is fixedly connected between the lower end of the lifting plate and the inner wall of the shell. An electromagnet is arranged in the shell, a magnet plate located on the upper side of the electromagnet isfixedly connected to the outer wall of the lifting plate, and a vertically-arranged sealing plate is inserted in the flow channel. In the running process of an automobile, airflow is guided into the flow channel to achieve extension of the rain baffle to shield rainwater, so that rainwater falling to the mirror surface is reduced, and it is guaranteed that light-emitting rearview can be normally conducted; meanwhile, the airflow is blown out of the flow channel to clean the mirror surface, so that influences of impurities and rainwater are further avoided; and meanwhile, hot air flow is formedin the rainy weather to make contact with the mirror surface, and water mist is reduced.

    本发明公开了一种防水雾式汽车后视镜,包括壳体以及安装在壳体前侧的镜面,所述壳体内设置有流道,所述流道的端部位于镜面的前侧,所述壳体的上侧壁滑动插设有升降板,所述升降板的下端与壳体的内壁之间固定连接有伸缩弹簧,所述壳体的内部设置有电磁铁,所述升降板的外壁上固定连接有位于电磁铁上侧的磁铁板,所述流道内插设有竖直设置的密封板。本发明在汽车行驶过程中通过气流导入至流道内实现挡雨板的伸出进行雨水的遮挡,减少雨水落至镜面,保证了能正常进行发光后视,同时气流从流道吹出对镜面进行清理,进一步避免了杂质和雨水的影响,同时在雨水天气中形成热气流与镜面接触,减少水雾的形成。


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    Title :

    Water mist prevention type automobile rearview mirror


    Additional title:

    一种防水雾式汽车后视镜


    Contributors:

    Publication date :

    2021-01-29


    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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