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1.发明申请公开(公告)号：US20210129979A1
公开(公告)日：2021-05-06
申请号：US17144430
申请日：2021-01-08
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Chaorui WANG , Rongming XIONG
Abstract: A foldable and retractable mechanism includes a first body and a second body. The first body includes a first connection member. The second body is configured to rotate relative to the first body and including a second connection member. The first connection member and the second connection member are assembled in movable manner. The first connection member and the second connection member are configured to be in a retracted state, in which the first connection member and the second connection member at least partially overlap with each other and constraint relative rotation of the first body and the second body. The first connection member and the second connection member are configured to be in an extended state, in which the first connection member is away from the second connection member, and the second body is rotatable and capable of being folded over the first body.
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公开(公告)号：US20200290718A1
公开(公告)日：2020-09-17
申请号：US16888051
申请日：2020-05-29
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Zhenhao ZHOU , Yihan LIU , Rongming XIONG
Abstract: The present disclosure provides an unmanned aerial vehicle. The unmanned aerial vehicle includes a fuselage, a plurality of rotor propulsion assemblies installed on the fuselage, and a fixed-wing propulsion assembly that is detachably installed on the fuselage. The fixed-wing propulsion assembly is able to rotate relative to the fuselage when the fixed-wing propulsion assembly is installed on the fuselage.
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公开(公告)号：US20220021106A1
公开(公告)日：2022-01-20
申请号：US17490560
申请日：2021-09-30
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Meng HU , Rongming XIONG , Risong CHEN , Xianwu XIONG
Abstract: An unmanned aerial vehicle (UAV) includes a fuselage including an upper portion and a lower portion, a navigation antenna arranged at head portion and/or a tail portion of the upper portion of the fuselage, a battery compartment arranged at the upper portion of the fuselage and configured to accommodate a battery, and a circuit board arranged in the lower portion of the fuselage below both the navigation antenna and the battery compartment. The circuit board is parallel to a bottom of the battery compartment.
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公开(公告)号：US20200377212A1
公开(公告)日：2020-12-03
申请号：US16849518
申请日：2020-04-15
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yumian DENG , Rongming XIONG , Tao ZHAO , Yin TANG
Abstract: An unmanned aerial vehicle includes a central body and a plurality of arms extendable from the central body. Each of the plurality of arms is configured to support one or more propulsion units. Each of the plurality of arms is configured to transform between (1) a flight configuration in which the arm is extending away from the central body and (2) a compact configuration in which the arm is folded against the central body. At least one of the plurality of arms is configured to rotate about a first rotational axis and at least a portion of the at least one of the plurality of arms is configured to rotate about a second rotational axis not parallel to the first rotational axis.
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公开(公告)号：US20190217939A1
公开(公告)日：2019-07-18
申请号：US16364647
申请日：2019-03-26
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Rongming XIONG , Yin TANG , Xianwu XIONG
CPC classification number: B64C1/061 , B64C1/068 , B64C39/024 , H05K5/0008
Abstract: The present disclosure provides a frame assembly for an unmanned aerial vehicle. The frame assembly comprises a housing having an electric chamber and a circuit board assembly disposed in the electric chamber and including a first circuit board and a second circuit board. The electric chamber has an upper opening and a lower opening; and the first circuit board is installed in the electric chamber via the upper opening, and the second circuit board is installed in the electric chamber via the lower opening and spaced apart from the first circuit board.
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Patent Agency Ranking
公开(公告)号：US20220402607A1
公开(公告)日：2022-12-22
申请号：US17822901
申请日：2022-08-29
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yumian DENG , Rongming XIONG , Tao ZHAO , Yin TANG
Abstract: An unmanned aerial vehicle includes a central body, a plurality of arms extendable from the central body, and one or more joints. Each of the plurality of arms is configured to support one or more propulsion units, and is configured to transform between (1) a flight configuration in which the arm is extending away from the central body and (2) a compact configuration in which the arm is folded against the central body. Each joint is configured to couple one arm to the central body. At least one of the one or more joints includes an elastic element configured to cause at least one of the plurality of arms to automatically retract when the at least one of the plurality of arms is reversibly folded to a first predetermined state, and automatically extend when the at least one of the plurality of arms is reversibly extended to a second predetermined state.
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公开(公告)号：US20210104786A1
公开(公告)日：2021-04-08
申请号：US17125127
申请日：2020-12-17
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Dongan WU , Rongming XIONG , Yin TANG , Yun ZHAO
Abstract: An indication device of a battery includes a compression member and a plurality of light sources. The plurality of light sources are arranged in a ring shape to surround the compression member and configured to indicate power of the battery.
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公开(公告)号：US20210271153A1
公开(公告)日：2021-09-02
申请号：US17123684
申请日：2020-12-16
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Rongming XIONG , Zhenhua XU , Xianwu XIONG , Yin TANG
Abstract: An unmanned aerial vehicle (UAV) includes a body and a gimbal camera. The body includes a housing including an inwardly recessed mounting groove with a notch on one side of the mounting groove, and a protective cover arranged at the housing and configured to open and cover the notch. The gimbal camera includes a mounting frame detachably connected to the housing via the mounting groove; a gimbal arranged at the mounting frame; and a camera arranged at the gimbal. In response to the gimbal camera and the housing being connected via the mounting frame, the gimbal camera is at least partially accommodated in the notch.
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公开(公告)号：US20210104805A1
公开(公告)日：2021-04-08
申请号：US17123733
申请日：2020-12-16
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Dongan WU , Rongming XIONG , Yin TANG
IPC: H01M50/569 , B64C39/02 , B60L50/64 , B64D27/24 , B60L58/10 , H01M50/249 , H01M50/264
Abstract: A battery assembly includes a battery body, a housing, a switch assembly, an output terminal, and a snap clip assembly. The housing includes an accommodation chamber. The battery body is mounted in the accommodation chamber. The switch assembly is fixed at the housing and configured to generate an in-position signal. The output terminal is arranged at the housing and configured to output power of the battery body and the in-position signal. The snap clip assembly is arranged at the housing and configured to cause the switch assembly to be in a first status when no external force is applied to the snap clip assembly, the in-position signal being at a first level in the first status, and when an external force is applied to the snap clip assembly, cause the switch assembly to be in a second status, the in-position signal being at a second level in the second status.
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公开(公告)号：US20180327092A1
公开(公告)日：2018-11-15
申请号：US15991125
申请日：2018-05-29
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Yumian DENG , Rongming XIONG , Tao ZHAO , Yin TANG
CPC classification number: B64C39/024 , B64C1/30 , B64C3/56 , B64C25/52 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2201/20
Abstract: An unmanned aerial vehicle includes a central body, a plurality of arms extendable from the central body, and a plurality of landing stands. Each of the plurality of arms is configured to transform between a flight configuration where the arm is extending away from the central body and a compact configuration where the arm is folded against the central body. Each of the plurality of landing stands is attached to a distal end of one of the plurality of arms. A first one of the plurality of landing stands is longer than a second one of the plurality of landing stands.
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