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公开(公告)号：US11801935B2
公开(公告)日：2023-10-31
申请号：US17813155
申请日：2022-07-18
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Hailang Zhang , Wei Sun , Dongdong Luo
CPC classification number: B64C27/473 , B64C11/02 , B64C39/024 , F01D5/30 , B64U10/13 , B64U30/20 , F05D2220/90
Abstract: A propeller, a propeller kit, a power assembly, a power kit and an unmanned aerial vehicle (UAV). The propeller includes a hub and at least two blades connected to the hub. The hub is detachably mounted on a corresponding drive apparatus by a mounting member corresponding to the hub, so that the propeller is mounted on the corresponding drive apparatus. A surface, facing the mounting member, of the hub is provided with a first fitting portion. A surface, facing the hub, of the mounting member is provided with a second fitting portion corresponding to the first fitting portion. The first fitting portion matches the second fitting portion. In the foregoing manner, a user can be prevented from incorrectly mounting a forward propeller and a counter-rotating propeller during the use of a quick-detachable propeller in the embodiments of the present application.
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公开(公告)号：US11309768B2
公开(公告)日：2022-04-19
申请号：US16567188
申请日：2019-09-11
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Wei Sun , Dongdong Luo , Wenbing Su , Yidong Chen
Abstract: The present disclosure provides a motor and a motor fixing structure. A first conductive terminal is disposed on the motor, a lead of the motor being electrically connected to an external device through the first conductive terminal, thereby simplifying a manner of connection. When the motor fails, it is only necessary to disconnect the electrical connection between the first conductive terminal and the external device, so that the motor can be rapidly detached without any auxiliary tool, thereby simplifying operations of detaching and mounting a motor and improving the efficiency of replacing a motor.
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公开(公告)号：US20200317325A1
公开(公告)日：2020-10-08
申请号：US16906561
申请日：2020-06-19
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Hailang ZHANG , Wei Sun , Dongdong Luo
Abstract: Embodiments of the present application relate to the technical field of propellers, and particularly to a folding propeller, a power component and an unmanned aerial vehicle. The folding propeller includes a hub, at least two blades and at least two connecting pieces, the hub being configured to mount the folding propeller to a driving device. The hub includes a first surface and a second surface disposed oppositely, the first surface facing the driving device, and the second surface facing away from the driving device. Each of the blades is mounted on the second surface by the corresponding connecting piece, and each of the blades is capable of rotating relative to the hub. In the above manner, according to the embodiments of the present application, during mold adjustment in injection molding, a rotary damping between the blade and the hub can be adjusted by only adjusting the friction force of one contact surface, which is convenient for mold adjustment, is beneficial to mass production and reduces the production cost.
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公开(公告)号：US11420734B2
公开(公告)日：2022-08-23
申请号：US16915455
申请日：2020-06-29
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Hailang Zhang , Wei Sun , Dongdong Luo
IPC: B64C27/473 , B64C39/02 , F01D5/30 , B64C11/02
Abstract: A propeller, a propeller kit, a power assembly, a power kit and an unmanned aerial vehicle (UAV). The propeller includes a hub and at least two blades connected to the hub. The hub is detachably mounted on a corresponding drive apparatus by a mounting member corresponding to the hub, so that the propeller is mounted on the corresponding drive apparatus. A surface, facing the mounting member, of the hub is provided with a first fitting portion. A surface, facing the hub, of the mounting member is provided with a second fitting portion corresponding to the first fitting portion. The first fitting portion matches the second fitting portion. In the foregoing manner, a user can be prevented from incorrectly mounting a forward propeller and a counter-rotating propeller during the use of a quick-detachable propeller in the embodiments of the present application.
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公开(公告)号：US10407171B2
公开(公告)日：2019-09-10
申请号：US16290082
申请日：2019-03-01
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Dongdong Luo , Feng Ni , Hang Lv , Wenbing Su
Abstract: The present invention discloses an unmanned aerial vehicle, including: a fuselage; a battery accommodation cavity, disposed on the fuselage; a battery pack, including at least two battery blocks and mounted inside the battery accommodation cavity; a battery circuit board, electrically connected to the battery blocks in the battery pack; and a functional module, electrically connected to the battery circuit board, the battery blocks in the battery pack supplying power to the functional module via the battery circuit board at the same time. By using the solution of the present invention, endurance of the unmanned aerial vehicle is increased.
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Patent Agency Ranking
公开(公告)号：US11498677B2
公开(公告)日：2022-11-15
申请号：US17122612
申请日：2020-12-15
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Dongdong Luo , Feng Ni , Hang Lv , Wenbing Su
Abstract: The present invention discloses an unmanned aerial vehicle, including: a fuselage; a battery accommodation cavity, disposed on the fuselage; a battery pack, including at least two battery blocks and mounted inside the battery accommodation cavity; a battery circuit board, electrically connected to the battery blocks in the battery pack; and a functional module, electrically connected to the battery circuit board, the battery blocks in the battery pack supplying power to the functional module via the battery circuit board at the same time. By using the solution of the present invention, endurance of the unmanned aerial vehicle is increased.
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公开(公告)号：US10906643B2
公开(公告)日：2021-02-02
申请号：US16518175
申请日：2019-07-22
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Dongdong Luo , Feng Ni , Hang Lv , Wenbing Su
Abstract: The present invention discloses an unmanned aerial vehicle, including: a fuselage; a battery accommodation cavity, disposed on the fuselage; a battery pack, including at least two battery blocks and mounted inside the battery accommodation cavity; a battery circuit board, electrically connected to the battery blocks in the battery pack; and a functional module, electrically connected to the battery circuit board, the battery blocks in the battery pack supplying power to the functional module via the battery circuit board at the same time. By using the solution of the present invention, endurance of the unmanned aerial vehicle is increased.
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公开(公告)号：US10894600B2
公开(公告)日：2021-01-19
申请号：US16129115
申请日：2018-09-12
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Dongdong Luo , Marc Schwarzbach , Wenbing Su
Abstract: A tilt driving mechanism comprises a housing fixedly mounted on the aircraft, a driving mechanism mounted in the housing, and a mounting seat flexibly mounted on the housing. A power unit is fixedly mounted on the mounting seat, and the driving mechanism is fixedly connected to the mounting seat, so as to drive the mounting seat to rotate with respect to the housing. The tilt driving mechanism is disposed on the aircraft, and a rotation angle of the tilt driving mechanism is controlled with high precision to change a direction of the power unit, so that the power unit switches between a lift force providing position and a thrust providing position. Meanwhile, the driving mechanism is disposed in the tilt driving mechanism, thereby significantly reducing a torque of the driving mechanism, facilitating miniaturization design of the tilt driving mechanism, and improving stability and safety of the tilt driving mechanism.
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公开(公告)号：US10266264B2
公开(公告)日：2019-04-23
申请号：US16003589
申请日：2018-06-08
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Dongdong Luo , Feng Ni , Hang Lv , Wenbing Su
Abstract: The present invention discloses an unmanned aerial vehicle, including: a fuselage; a battery accommodation cavity, disposed on the fuselage; a battery pack, including at least two battery blocks and mounted inside the battery accommodation cavity; a battery circuit board, electrically connected to the battery blocks in the battery pack; and a functional module, electrically connected to the battery circuit board, the battery blocks in the battery pack supplying power to the functional module via the battery circuit board at the same time. By using the solution of the present invention, endurance of the unmanned aerial vehicle is increased.
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公开(公告)号：US12110097B2
公开(公告)日：2024-10-08
申请号：US16906561
申请日：2020-06-19
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Hailang Zhang , Wei Sun , Dongdong Luo
Abstract: Embodiments of the present application relate to the technical field of propellers, and particularly to a folding propeller, a power component and an unmanned aerial vehicle. The folding propeller includes a hub, at least two blades and at least two connecting pieces, the hub being configured to mount the folding propeller to a driving device. The hub includes a first surface and a second surface disposed oppositely, the first surface facing the driving device, and the second surface facing away from the driving device. Each of the blades is mounted on the second surface by the corresponding connecting piece, and each of the blades is capable of rotating relative to the hub. In the above manner, according to the embodiments of the present application, during mold adjustment in injection molding, a rotary damping between the blade and the hub can be adjusted by only adjusting the friction force of one contact surface, which is convenient for mold adjustment, is beneficial to mass production and reduces the production cost.
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