公开(公告)号：US20170152843A1

公开(公告)日：2017-06-01

申请号：US15241667

申请日：2016-08-19

Applicant: SZ DJI TECHNOLOGY Co., Ltd

Inventor： Shimeng Bei ,  Xumin Wu ,  Jiyuan Ao ,  Yijun Guan ,  Xiaolong Wu

IPC: F04B43/00 ,  B64C39/02 ,  B64D1/18 ,  F04B43/04

CPC classification number: F04B43/0081 ,  B64C39/024 ,  B64D1/18 ,  F04B43/04 ,  F04B49/065 ,  F04B49/103 ,  F04B2203/0209 ,  F04D15/0066

Abstract: Systems and methods can control a pumping system. Operating characteristics of a driving apparatus are obtained. The driving apparatus is operatively coupled to a pump and operates to effect operation of the pump. Additionally, instructions are provided to an electronic speed controller. In particular, the instructions direct the electronic speed controller to control activity of the driving apparatus.

公开(公告)号：USD928072S1

公开(公告)日：2021-08-17

申请号：US29672141

申请日：2018-12-03

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Designer： Bo Liang ,  Xiaolong Wu ,  Zhan Shu

公开(公告)号：US11091262B2

公开(公告)日：2021-08-17

申请号：US16680073

申请日：2019-11-11

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Xumin Wu ,  Xiaolong Wu ,  Sungki Lee ,  Jiyuan Ao ,  Zhuang Feng

IPC: B64C1/30 ,  B64C39/02 ,  B64C27/08 ,  B64C27/12 ,  B64D47/08

Abstract: An unmanned aerial vehicle (UAV) includes a central body, a plurality of arms extending out from the central body and in fluid communication with the central body, and a plurality of propulsion units. The plurality of arms are configured to route fluid away from the central body of the UAV. Each propulsion unit attached to a corresponding arm of the plurality of arms.

公开(公告)号：US10202191B2

公开(公告)日：2019-02-12

申请号：US15889881

申请日：2018-02-06

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Xumin Wu ,  Xiaolong Wu ,  Sungki Lee ,  Jiyuan Ao ,  Zhuang Feng

IPC: B64C27/08 ,  B64C39/02 ,  B64C27/12 ,  B64D47/08 ,  B64C1/30

Abstract: An unmanned aerial vehicle (UAV) comprises a central body, a plurality of arms that extend out from the central body, and a plurality of rotors. Each arm has one or more joints that segment the arm into a stem portion proximal to the central body and one or more branch portions distal to the central body. The one or more joints permit the one or more branch portions to move horizontally relative to the stem portion between an extended state and a compacted state. The one or more branch portions are arranged substantially parallel to a perimeter edge of the central body in the compacted state. Each rotor in the plurality is attached to the one or more branch portions.

公开(公告)号：US20170043870A1

公开(公告)日：2017-02-16

申请号：US15336584

申请日：2016-10-27

Applicant: SZ DJI TECHNOLOGY Co., LTD.

Inventor： Xumin Wu ,  Xiaolong Wu ,  Sungki Lee ,  Jiyuan Ao ,  Zhuang Feng

IPC: B64C39/02 ,  B64C27/12 ,  B64D47/08 ,  B64C27/08

CPC classification number: B64C39/024 ,  B64C1/30 ,  B64C27/08 ,  B64C27/12 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/201 ,  B64D47/08

Abstract: Systems and methods are provided for transformation of a UAV from an extended state to a compacted state. The UAV can be transported in the compacted state. The UAV can comprise one or more segmented arms that can be folded to reduce the volume of the UAV. The segmented arms can be sealed to prevent ambient air, dirt, and or water vapor from entering the segmented arm. The UAV can comprise a cooling and air filtering system on-board the UAV.

Abstract translation: 提供了将UAV从扩展状态转换为压缩状态的系统和方法。 无人机可以在压实状态下运输。 UAV可以包括一个或多个分段的臂，其可被折叠以减小无人机的体积。 分段臂可以被密封以防止环境空气，污垢和/或水蒸气进入分段臂。 无人机可以包括无人机上的冷却和空气过滤系统。