The invention discloses an automatic rain and fog removing type automobile rearview mirror. The automobile rearview mirror comprises a mirror shell, a reflective lens is embedded in the mirror shell, a ventilation groove is formed in the side wall of the mirror shell, guide grooves are formed in the two opposite inner walls of the ventilation groove, and guide blocks are slidably connected into the guide grooves; and the opposite side walls of the two guide blocks are jointly and fixedly connected with a vibration column, a brush plate is slidably connected into the mirror shell, the lower end of the brush plate is fixedly connected with a telescopic air bag, the lower end of the telescopic air bag is fixedly connected to the inner bottom of the mirror shell, and an air supply device for supplying air into the telescopic air bag is installed in the mirror shell. The Karman vortex street effect generated by airflow passing through the cylindrical vibration column forces the vibration column to vibrate up and down, so that the air supply device can operate to supply air into the telescopic air bag, finally, the brush plate is pushed to move upwards to remove water drops on the lens, the cleaning efficiency is high, and the cleaning effect is good.
本发明公开了一种自除雨雾型汽车后视镜,包括镜壳,所述镜壳内嵌设有反光镜片,所述镜壳的侧壁开设有通风槽,所述通风槽的两个相对内壁上均开设有导向槽,所述导向槽内滑动连接有导向块,两个所述导向块的相对侧壁共同固定连接有振动柱,所述镜壳内滑动连接有刷板,所述刷板的下端固定连接有伸缩气囊,所述伸缩气囊的下端固定连接在镜壳的内底部,所述镜壳内安装有向伸缩气囊内供气的供气装置。本发明通过用气流经过圆柱状的振动柱所产生的卡门涡街效应,迫使振动柱上下振动,如此可使供气装置运转,从而向伸缩气囊内供气,最终推动刷板上移来清除镜片上的水珠,清理效率高、清理效果好。
Automatic rain and fog removing type automobile rearview mirror
一种自除雨雾型汽车后视镜
2021-04-13
Patent
Electronic Resource
Chinese
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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