The invention discloses a shielding device for limiting shooting of a vehicle-mounted camera in front of a motor vehicle.The device comprises an external shielding plate, an internal auxiliary fixing plate and an external controller, the external shielding plate is installed on the outer side of a front windshield of a vehicle, the external controller is electrically connected with the external shielding plate, the internal auxiliary fixing plate is arranged on the inner side of the front windshield of the vehicle, and the internal auxiliary fixing plate and the external shielding plate are oppositely arranged. The invention belongs to the technical field of electric permanent magnetic chucks, and particularly relates to the shielding device for limiting shooting of a vehicle-mounted camera on the front portion of a motor vehicle. According to the characteristics of magnetization and demagnetization of an electric permanent magnet chuck, the shielding device can be mounted and dismounted, the shielding device cannot be dismounted automatically by means of the strong magnetic attraction force between the electric permanent magnetic chuck and the auxiliary fixing plate, and the effect of effectively shielding the vehicle-mounted front camera is achieved.

    本发明公开了一种限制机动车前部车载摄像头拍摄的遮挡装置,包括外部遮挡板、内部辅助固定板和外部控制器,所述外部遮挡板安装设于车辆前挡风玻璃外侧,所述外部控制器与外部遮挡板电相连,所述内部辅助固定板设于车辆前挡风玻璃内侧,所述内部辅助固定板和外部遮挡板相对设置,本发明属于电永磁吸盘技术领域,具体是指一种限制机动车前部车载摄像头拍摄的遮挡装置,依据电永磁吸盘充磁与退磁的特性,实现遮挡装置的安装与拆卸,并依靠电永磁吸盘与辅助固定板之间的强劲的磁吸力,保证遮挡装置无法自主拆卸,实现对车载前置摄像头有效遮挡的作用。


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    Title :

    Shielding device for limiting shooting of vehicle-mounted camera in front of motor vehicle


    Additional title:

    一种限制机动车前部车载摄像头拍摄的遮挡装置


    Contributors:
    SHAO YANG (author) / XIE ZHENJIANG (author)

    Publication date :

    2021-09-14


    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



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