The invention discloses a polyurethane rearview mirror heating device, which comprises a shell and a mirror body, wherein the mirror body is fixed to the front end of the shell, a hot air flow guide device used for rapidly removing water drops or fog on the surface of the mirror body is arranged in the mirror body, and comprises a heat insulation cover, one half of the heat insulation cover is located in the shell, the other half of the heat insulation cover is located outside the shell, an electric heating net is fixed in the heat insulation cover, an air guide opening is formed in the bottomof the heat insulation cover, and a mounting seat is fixed to the inner wall of the heat insulation cover. According to the polyurethane rearview mirror heating device, the mirror surface of the rearview mirror can be heated and demisted, the mirror surface is heated more uniformly, heat loss is less, and the dewatering and demisting efficiency is greatly improved; and through the arrangement ofthe raindrop dispersing device, raindrops on the mirror body can be dispersed, the raindrops are rapidly changed into a streamline shape from a drop shape, and at the moment, the raindrops can be rapidly removed through cooperation of the hot air flow guide device, so that the mirror surface is kept dry.

    本发明公开了一种聚氨酯后视镜加热装置,包括壳体和镜体,所述镜体固定在壳体的前端,所述镜体的内部设置有用于对其表面的水珠或雾水进行快速去除的热风导流装置,所述热风导流装置包括隔热罩,所述隔热罩一半位于壳体的内部,另一半位于壳体的外部,所述隔热罩的内部固定有电加热网,所述隔热罩的底部开设有导风口,所述隔热罩的内壁固定有安装座,此聚氨酯后视镜加热装置,实现对后视镜的镜面进行加热除雾,且镜面加热更加均匀,热量散失的比较少,大大提高了去水除雾的效率,另一方面通过设置的雨滴分散装置,可以分散镜体上的雨滴,使其由滴状快速变成流线状,此时再由热风导流装置的配合,可以快速去除雨滴,从而保持镜面干燥。


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    Title :

    Polyurethane rearview mirror heating device


    Additional title:

    一种聚氨酯后视镜加热装置


    Contributors:
    WU JINYAN (author) / KONG ZHIYONG (author) / SONG DINGGUO (author)

    Publication date :

    2021-03-05


    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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