The invention discloses a camera holder shock-proof device for an aerial photography unmanned aerial vehicle platform, and the device comprises a mounting base; two first plate bodies are symmetrically arranged below the mounting base, second plate bodies are welded to the lower surfaces of the two first plate bodies, a shell is arranged above the second plate bodies, and a first through hole is formed in the lower surface of the shell; a third plate body is arranged in the shell, and a first rod body is welded to the lower surface of the third plate body and located in the middle of the thirdplate body; the camera drives the shell to shake, the first rod body and the second damping washer interact to absorb part of vibration of the camera in the horizontal direction, the first rod body drives the third plate body to shake in the shell, the third plate body and the shell jointly extrude the first damping washer, and then the rest of vibration in the horizontal direction is absorbed; and the vibration of the camera in the vertical direction is buffered by utilizing the elastic potential energy of the spring and the third damping washer.
本发明公开了一种航拍无人机平台用相机云台避震装置,包括安装座,所述安装座的下方对称设有两个第一板体,两个所述第一板体的下表面焊接有第二板体,所述第二板体的上方设有壳体,所述壳体的下表面开设有第一通孔,所述壳体的内部设有第三板体,所述第三板体的下表面焊接有第一杆体且位于所述第三板体的中部;通过摄像机带动壳体晃动,第一杆体与第二阻尼垫圈相互作用,进而对摄像机的一部分水平方向的震动吸收,第一杆体带动第三板体在壳体的内部晃动,第三板体与壳体共同挤压第一阻尼垫圈,进而将水平方向剩余部分的震动吸收,利用弹簧和第三阻尼垫圈的弹性势能,进而对摄像机竖直方向的震动进行缓冲。
Camera holder shock-proof device for aerial photography unmanned aerial vehicle platform
一种航拍无人机平台用相机云台避震装置
2021-01-15
Patent
Electronic Resource
Chinese
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