The invention belongs to the field of automobile parts, in particular to an anti-shaking automobile data recorder. The automobile data recorder comprises a mounting seat and a camera which are fixed on the inner top surface of a vehicle body; a sliding cavity is formed in the mounting base; permanent magnet blocks are installed at the upper end and the lower end of the sliding cavity; a sliding block slides in the sliding cavity; elastic sheets are fixed at the upper end and the lower end; the center of the elastic piece protrudes in the direction away from the sliding block, and a closed cavity is formed by the center of the elastic piece and the surface of the sliding block; a permanent magnet piece is installed on the side wall, away from the sliding block, of the elastic piece, the permanent magnet piece and the permanent magnet block repel each other in a homopolar mode, an L-shaped supporting rod is fixedly connected to the side wall of the sliding block, the lower end of the L-shaped supporting rod is hinged to the camera through a hinge, and two air channels are formed in the L-shaped supporting rod. When an automobile jolts and vibrates, the vibration amplitude of the camera can be reduced; meanwhile, the camera can be adjusted to slightly deviate along with the vibration direction, so that the shooting range of the camera is kept unchanged as much as possible, and thecamera can shoot clear pictures conveniently.

    本发明属于汽车配件领域,尤其是涉及一种防抖动行车记录仪,包括固定在车体内顶面的安装座和摄像头,所述安装座内设有滑腔,所述滑腔的上下两端均安装有永磁块,所述滑腔内滑动有滑动块,所述的上端和下端均固定有弹片,所述弹片的中心处向远离滑动块的方向凸起并与滑动块的表面形成密闭空腔,所述弹片远离滑动块的侧壁上安装有永磁片,所述永磁片与永磁块之间同极相斥,所述滑动块的侧壁上固定连接有L形支撑杆,所述L形支撑杆的下端通过铰链与摄像头铰接,所述L形支撑杆内设有两条气道。本发明可在汽车颠簸震动时,减小摄像头的振动幅度,同时可跟随震动方向调节摄像头略微偏移,保持摄像头拍摄范围尽可能不变,从而便于摄像头拍出清晰画面。


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    Title :

    Anti-shaking automobile data recorder


    Additional title:

    一种防抖动行车记录仪


    Contributors:
    WANG YULIN (author) / XIE TIANTIAN (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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