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    • 8. 发明公开
    • STABILISING DEVICE OF A LOAD CARRIED BY A DRONE
    • EP4361751A1
    • 2024-05-01
    • EP22204510.6
    • 2022-10-28
    • DRB S.R.L.
    • PIAZZA, DiegoMENA, Giuseppe
    • G05D1/00F16M11/00B64C39/02
    • F16M11/00B64U30/20B64U10/13B64U2101/2620230101B64C17/00G05D1/49G05D1/672G05D2105/8920240101G05D2109/25420240101G05B19/042
    • A device (1) for stabilising the attitude of a load (3) carried by a drone (2) along a space horizontal axis (x-x), the drone having a lower surface (20) wherein a connection seat (21) is obtained at a drone vertical axis (z0-z0) passing through its centre of gravity, the stabilising device (1) comprising:
      - a tilting connecting element (4), configured to tilt about its own transverse axis (y-y), having a load end (41) and a stabilising end (42), opposite to the load end (41), and configured to be attached to the drone at the drone (2) connection seat (21), and to be arranged in a tilting plane (P), passing through the space horizontal axis (x-x) and the drone vertical axis (z0-z0), with its own transverse axis (y-y) orthogonal to the tilting plane (P) and to be rigidly attached, at its load end (41), to a corresponding attachment end (52) of a load (3) supporting arm (5), also arranged along the tilting plane (P), the load (3) being mounted on the load supporting arm (5) at the free end (51) of the load supporting arm (5); and
      - a stabilising arm (6), rigidly attached to the tilting connecting element (4) at its stabilising end (42), arranged in the tilting plane (P) and configured to balance the weight of the supporting arm (5) and the load (3);
      whereby, when the stabilising device (1) is connected to the drone 2, and is also connected to the load (3) by means of the supporting arm (5), and the drone moves forward along the horizontal axis (x-x) and varies its attitude by making a rotation about its own pitch axis (y0-y0), the tilting connecting element (4) rotates about its own transverse axis (y-y) by a corresponding angle while maintaining substantially unchanged the attitude of the stabilising arm (6) and thus also of the load (3) attached thereto, by means of the tilting connecting element (4) and the supporting arm (5).