The invention discloses an automobile rearview mirror capable of preventing rain and fog and refreshing the view field and belongs to the field of automobile rearview mirrors. According to the rearview mirror, in rainy days, a heating pipe is firstly turned on for heating, rainwater on a surface of a lens is evaporated, then heat on a heating pipe is absorbed through a heat conducting piece, liquid carbon dioxide in a corrugated pipe is heated and expanded, a sliding plate ascends to extrude an air bag, polyvinylpyrrolidone powder is sprayed into a water storage frame after the air bag is extruded, the polyvinylpyrrolidone powder and water in the water storage frame are mixed and dissolved, and then when a vehicle runs, the driving wind force is blown into a slide way, and the wind force pushes a pushing and pressing rod to move, so the pushing and pressing rod pushes the mixed liquid in the water storage frame into the drainage mechanism, and the mixed liquid is diffused on a surface of the lens through the drainage mechanism, so a thin hydrophobic film is formed on the surface of the lens, and the liquid can slip off when meeting the hydrophobic film.

    本发明公开了一种可防雨雾刷新视野的汽车后视镜,属于汽车后视镜领域,一种可防雨雾刷新视野的汽车后视镜,本方案可以实现在雨水天气,先打开加热管进行加热,对镜片表面的雨水进行蒸发,随后通过导热片将加热管上的热量进行吸收,使得波纹管内的液体二氧化碳受热膨胀,使得滑板上升并对气囊进行挤压,而在气囊受到挤压后会将聚乙烯吡咯烷酮粉末喷入储水框内,并与储水框内的水混合溶解,然后在车辆的行驶时,通过行驶的风力吹入滑道内,并使得风力推动推压杆移动,以此使得推压杆将储水框内的混合液体推动至排水机构内,并通过排水机构扩散在镜片的表面,使得镜片的表面形成薄薄的疏水膜,当液体遇到它就会溜掉。


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    Titel :

    Automobile rearview mirror capable of preventing rain and fog and refreshing view field


    Weitere Titelangaben:

    一种可防雨雾刷新视野的汽车后视镜


    Beteiligte:
    WANG QIAOLING (Autor:in)

    Erscheinungsdatum :

    2022-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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