公开(公告)号：US20220396372A1

公开(公告)日：2022-12-15

申请号：US17834684

申请日：2022-06-07

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64F1/22 ,  B64C39/02 ,  B60P3/11

Abstract: An unmanned aerial vehicle's (UAV) take-off and landing platform. It includes a driving device, a bottom plate, a movable plate and a tractor. The tractor is connected to the front end of a bearing platform, and the tractor can drive the bearing platform to move; the bearing platform comprises the bottom plate and the movable plate. The movable plate has a first side plate, a second side plate and a third side plate. The first side plate and the second side plate are symmetrically arranged on both sides of the bottom plate, and the third side plate is arranged at the tail end of the bottom plate. The movable plate movably connects with the bottom plate and can move relative to the bottom plate with the drive of the driving device, so that the bearing platform can switch between the folded state and the unfolded state.

公开(公告)号：US20220380045A1

公开(公告)日：2022-12-01

申请号：US17827203

申请日：2022-05-27

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C39/02 ,  B64C37/02 ,  B64C11/46

Abstract: A combination unmanned aerial vehicle (UAV) having a fixed wing UAV, a plurality of rotor UAVs, a first communication component and a plurality of second communication components. The first communication component is arranged on the fixed wing UAV, and the plurality of second communication components are correspondingly arranged on the plurality of rotor UAVs. The first communication component can communicate with the plurality of second communication components. When operating in long-distance and complex surrounding areas, it can fly to a designated position through the fixed wing UAV, and then release the plurality of rotor UAVs, which may carry out reconnaissance operations on one or more targets in one area at the same time, or operate on multiple targets in multiple areas, and transmit signal commands in real time through the first communication component and the second communication component.

公开(公告)号：US11982588B2

公开(公告)日：2024-05-14

申请号：US18309832

申请日：2023-05-01

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: G01M17/007 ,  B64F5/60

CPC classification number: G01M17/007 ,  B64F5/60

Abstract: A method to test an unmanned aerial vehicle (UAV) using a support component, a universal rotating component, a fixed component and a return component. The method further includes wherein the universal rotating component slides along the Z direction and is arranged on the support component, and one end of the universal rotating component can rotate in a universal way relative to the other end of the universal rotating component. The fixed component is connected to one end of the universal rotating component, and the fixed component is configured to fix the UAV. One end of the return component is connected to the support component, the other end is connected to the other end of the universal rotating component, and the return component is configured to drive the universal rotating component and the fixed component to reset.

公开(公告)号：US11932383B2

公开(公告)日：2024-03-19

申请号：US17396701

申请日：2021-08-08

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C29/00 ,  B64C39/02 ,  B64U30/20 ,  B64U70/80

CPC classification number: B64C29/0016 ,  B64C39/024 ,  B64U30/20 ,  B64U70/80

Abstract: A vertical takeoff and landing aerial vehicle and a cooling system for the aerial vehicle. The vertical takeoff and landing aerial vehicle comprises at least one air inlet provided on the top side of a linear support below a lift propeller, and at least one air outlet provided on the linear support. In the vertical takeoff and landing stage of the aerial vehicle provided by the disclosure, airflow generated by rotation of a lift propeller forms a rapid-flowing spatial flow field, which can achieve efficient heat dissipation of a motor and an electronic speed controller in an arm; and in the vertical takeoff and landing unmanned aerial vehicle provided by the utility, the takeoff weight of the unmanned aerial vehicle cannot be increased, power consumption of airborne equipment cannot be increased, and interior space of the arm cannot be occupied.

公开(公告)号：US11851199B2

公开(公告)日：2023-12-26

申请号：US18309835

申请日：2023-05-01

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64D27/24 ,  H01M10/655 ,  H01M10/6563 ,  H01M10/625 ,  B64C39/02 ,  B60L50/64 ,  B60L58/27 ,  B60L53/14 ,  B64U50/19

CPC classification number: B64D27/24 ,  B60L50/64 ,  B60L53/14 ,  B60L58/27 ,  B64C39/024 ,  H01M10/625 ,  H01M10/655 ,  H01M10/6563 ,  B60L2200/10 ,  B64U50/19 ,  H01M2220/20

Abstract: A method to transport a battery for an unmanned aerial vehicle using a battery transport box, the box having a box body shell and an upper cover. The unmanned aerial vehicle battery transport box further having a heat dissipating device and a heating device. When the temperature in the box body is lower than the lower limit of the set temperature range, the heating device heats the box body. When the temperature in the box body is higher than the upper limit of the set temperature range, the heat dissipating device dissipates heat of the box body. The temperature in the box body is adjusted by the heating device and the heat dissipating device.

公开(公告)号：USD1007365S1

公开(公告)日：2023-12-12

申请号：US29820831

申请日：2021-12-23

Applicant: Shanghai Autoflight Co., Ltd.

Designer： Yu Tian

Abstract: The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front elevation view of an unmanned aerial vehicle embodying my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a right elevation view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view thereof.

公开(公告)号：US20230294826A1

公开(公告)日：2023-09-21

申请号：US18309843

申请日：2023-05-01

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C27/26 ,  B64C39/12 ,  B64C39/04

CPC classification number: B64C27/26 ,  B64C39/12 ,  B64C39/04 ,  B64D31/00

Abstract: A long-distance drone having a main body, a left hind wing, a right hind wing, a left forewing, and a right forewing. There is a left linear support connecting the left forewing to the left hind wing, and a right linear support connecting the right forewing to the right hind wing. A plurality of propellers are disposed on the left and the right linear supports.

公开(公告)号：US20230085541A1

公开(公告)日：2023-03-16

申请号：US17945029

申请日：2022-09-14

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C39/02 ,  B64D27/24 ,  B64D31/00 ,  B64C11/20 ,  B64C27/00 ,  B60L50/60 ,  H01M10/46

Abstract: An unmanned aerial vehicle (UAV) having a UAV body, a propeller, an engine, a motor and a battery. The engine includes an engine body and an engine output shaft arranged on the engine body. The motor includes a stator, a rotor and a stator connector. The UAV provides the motor rotor, propeller and engine output shaft to be coaxially connected, and the motor can be used as a generator to charge the battery by doing negative work on the engine output shaft, or as an electric motor, that is, to receive the power of the battery and do positive work on the engine output shaft to realize power output, so that the UAV can realize high energy utilization and power redundancy at the same time.

公开(公告)号：US11572164B2

公开(公告)日：2023-02-07

申请号：US17819638

申请日：2022-08-15

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C29/00 ,  B64C39/02 ,  B64C1/22

Abstract: The disclosure provides a method of controlling the yaw of a fixed-wing UAV, with two traction propellers arranged parallel to each other and providing thrust for the UAV; A plurality of motors configured to drive the two traction propellers, wherein the thrust ratio provided by the two traction propellers is changed to generate asymmetric thrust which controls the active yaw of the UAV. The fixed-wing UAV provided by the disclosure improves the reliability of the thrust system and active yaw.

公开(公告)号：US20220388644A1

公开(公告)日：2022-12-08

申请号：US17819629

申请日：2022-08-14

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C29/00 ,  B64C39/02 ,  B64C1/22

Abstract: The disclosure provides a method of controlling the yaw of a fixed-wing UAV, with two propulsion propellers arranged parallel to each other and providing thrust for the UAV; A plurality of motors configured to drive the two propulsion propellers, wherein the thrust ratio provided by the two propulsion propellers is changed to generate asymmetric thrust which controls the active yaw of the UAV. The fixed-wing UAV provided by the disclosure improves the reliability of the thrust system and active yaw.