The invention discloses a self-dewatering automobile rearview mirror shell based on injection mold processing; the shell comprises a shell body, a scraping plate is slidably connected into the shell body, the scraping plate is elastically connected to the inner wall of the shell body through a conductive spring, a vent hole is formed in the side wall of the shell body, and a strip-shaped groove is formed in the side wall of the shell body. A power generation piece is embedded in the strip-shaped groove, the power generation piece is electrically connected with the conductive spring through a capacitor, a knocking plate is slidably connected into the strip-shaped groove, a driving device for driving the knocking plate to move up and down is installed in the vent hole, and a drainage groove is formed in the lower end of the shell. The knocking plate continuously moves up and down and forces the power generation piece to vibrate to generate power, so that the capacitor is continuously charged; when charges gathered on the capacitor reach a certain value, the conductive spring can be electrified once, and the scraper blade can be pushed to move back and forth once, so that water drops on the lens are scraped off, and the shell is energy-saving, environment-friendly, high in water removal speed and obvious in effect.

    本发明公开了一种基于注塑模具加工的自除水汽车后视镜外壳,包括壳体,所述壳体内滑动连接有刮板,且所述刮板通过导电弹簧弹性连接在壳体的内壁上,所述壳体的侧壁开设有通风孔,所述壳体的侧壁开设有条形槽,所述条形槽内嵌设有发电片,且所述发电片通过电容与导电弹簧电性连接,所述条形槽内滑动连接有敲击板,所述通风孔内安装有驱动敲击板上下移动的驱动装置,所述壳体的下端开设有排水槽。本发明通过敲击板不断上下移动并迫使发电片振动发电,从而不断向电容充电,当电容上集聚的电荷达到一定值后,可使导电弹簧通电一次,如此可推动刮板来回一次,从而将镜片上的水滴刮除,不仅节能环保,同时除水速度快、效果明显。


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    Title :

    Self-dewatering automobile rearview mirror shell based on injection mold processing


    Additional title:

    一种基于注塑模具加工的自除水汽车后视镜外壳


    Contributors:

    Publication date :

    2021-05-18


    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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