The invention discloses a self-rotating dustproof reversing camera. The camera comprises a lens barrel, wherein a camera body is installed in the lens barrel, a circular lens is rotatably connected inthe lens barrel, a brush plate is fixedly connected to the inner bottom of the lens barrel, a threaded sleeve is fixedly connected to the side wall of the lens, and a screw rod is in threaded connection with the interior of the threaded sleeve; an air inlet groove is formed in the side wall of the lens barrel, a driving device for driving the screw to reciprocate is installed in the air inlet groove, the driving device comprises a piston connected into the air inlet groove in a sealed and sliding mode, and the end, away from the threaded sleeve, of the screw is fixedly connected to the side wall of the piston. According to the camera, the driving device is arranged to drive the screw to move back and forth so as to drive the circular lens to rotate back and forth, and the brush plate andthe lens move relatively, so the lens can be continuously cleaned to keep the cleanliness of the lens, and definition of the collection influence of the camera body is ensured.

    本发明公开了一种自旋转式防尘倒车摄像头,包括镜头筒,所述镜头筒内安装有摄像头本体,所述镜头筒内转动连接有圆形的镜片,所述镜头筒的内底部固定连有刷板,所述镜片的侧壁固定连接有螺纹套筒,所述螺纹套筒内螺纹连接有螺杆,所述镜头筒的侧壁开设有进气槽,所述进气槽内安装有驱动螺杆往复移动的驱动装置,所述驱动装置包括密封滑动连接在进气槽内的活塞,且所述螺杆远离螺纹套筒的一端固定连接在活塞的侧壁上。本发明通过设置驱动装置来驱动螺杆往复移动,从而带动圆形的镜片来回转动,刷板与镜片发生相对运动,可对镜片不断清理,以保持镜片的清洁度,从而保证摄像头本体采集影响的清晰度。


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    Title :

    Self-rotating dustproof reversing camera


    Additional title:

    一种自旋转式防尘倒车摄像头


    Contributors:
    HE JINLIN (author)

    Publication date :

    2021-03-30


    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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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