公开(公告)号：US11597513B2

公开(公告)日：2023-03-07

申请号：US16452521

申请日：2019-06-25

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yifen Liu

IPC: B64C39/02 ,  B64C27/41

Abstract: A multi-rotor unmanned aerial vehicle (UAV) comprises: a fuselage; a plurality of rotor mechanisms disposed on the fuselage, each rotor mechanism including a rotor; and a plurality of connection mechanisms disposed on the fuselage. The plurality of connection mechanisms have a one-to-one correspondence with the plurality of rotor mechanisms, each connection mechanism corresponding to one of the plurality of rotor mechanisms. Each rotor mechanism is movably connected to the fuselage through the corresponding connection mechanism; and the plurality of rotor mechanisms are configured to be rotated with respect to the corresponding connection mechanisms to cause the plurality of rotor mechanisms to overlap with each other and form a rotor mechanism assembly.

公开(公告)号：US10901305B2

公开(公告)日：2021-01-26

申请号：US16515509

申请日：2019-07-18

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yifen Liu ,  Qiu Lan ,  Dengfeng Hu

IPC: G03B17/56 ,  F16M11/20 ,  F16M11/28 ,  F16M11/10 ,  F16M13/04

Abstract: A gimbal assembly includes a body and a gimbal frame movably connected with the body. The gimbal frame is configured to fittingly contact the body or to be at least partially received in the body to reduce a volume of the gimbal assembly.

公开(公告)号：USD829592S1

公开(公告)日：2018-10-02

申请号：US29566292

申请日：2016-05-27

Applicant: SZ DJI Technology Co., Ltd.

Designer： Xumin Wu ,  Yifen Liu