中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.015 seconds)

    FOLDABLE UAV
    3.
    发明申请
    FOLDABLE UAV 有权

    公开(公告)号：US20220001982A1

    公开(公告)日：2022-01-06

    申请号：US17479109

    申请日：2021-09-20

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Hanping CHEN ,  Mingxi WANG ,  Xiangyu CHEN ,  Qi ZHOU ,  Yuwei WU

    IPC: B64C39/02 ,  B64C3/56

    Abstract: An unmanned aerial vehicle (UAV) includes a central body having a first side and a second side opposite to the first side, and a first arm and a second arm extendable from the central body and respectively disposed on the first side and the second side. Each arm of the first arm and the second arm includes a plurality of sections and holds a set of rotor blades via a rotor shaft, and the plurality of sections includes a first section and a second section rotatably connected to the first section. The each arm of the first arm and the second arm is configured to transform between a flight configuration in which the second section of the each arm is extended away from the central body and a compact configuration in which the plurality of sections of the each arm are located at a corresponding side of the central body.

    FOLDABLE UAV
    9.
    发明申请
    FOLDABLE UAV 有权

    公开(公告)号：US20210009269A1

    公开(公告)日：2021-01-14

    申请号：US17035266

    申请日：2020-09-28

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Hanping CHEN ,  Mingxi WANG ,  Xiangyu CHEN ,  Qi ZHOU ,  Yuwei WU

    IPC: B64C39/02 ,  B64C3/56

    Abstract: An unmanned aerial vehicle (UAV) includes a central body and a plurality of arms extendable from the central body using one or more actuators. Each of the plurality of arms is configured to support one or more propulsion units. One arm of the plurality of arms is configured to connect to one of the one or more actuators via a linkage mechanism. The one of the one or more actuators is configured to actuate the linkage mechanism between (1) a first dead center position for securing the one arm when the one arm is extended away from the central body in a flight configuration and (2) a second dead center position for securing the one arm when the one arm is folded substantially parallel to the central body in a compact configuration.

    FOLDABLE UAV
    10.
    发明申请
    FOLDABLE UAV 审中-公开

    公开(公告)号：US20190084673A1

    公开(公告)日：2019-03-21

    申请号：US16192316

    申请日：2018-11-15

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Hanping CHEN ,  Mingxi WANG ,  Xiangyu CHEN ,  Qi ZHOU ,  Yuwei WU

    IPC: B64C39/02 ,  B64C3/56

    CPC classification number: B64C39/024 ,  B64C3/56 ,  B64C2201/027 ,  B64C2201/108

    Abstract: An unmanned aerial vehicle (UAV) includes a central body having a plurality of sides and a plurality of arms extendable from the central body. Each arm of the plurality of arms comprises a plurality of foldable sections. Each arm of the plurality of arms is configured to transform between a flight configuration and a compact configuration. When an arm is in the flight configuration, the plurality of foldable sections of the arm are extended away from the central body. When an arm is in the compact configuration, the plurality of foldable sections of the arm are folded toward a corresponding side of the central body such that the plurality of foldable sections are substantially parallel to one another.

Patent Agency Ranking