公开(公告)号：US20220119101A1

公开(公告)日：2022-04-21

申请号：US17396704

申请日：2021-08-08

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C29/00 ,  B64C5/08 ,  B64C39/02

Abstract: A vertical takeoff and landing aerial vehicle, including a plurality of lift propellers. A rotating shaft of each lift propeller from among the multiple lift propellers outwards forms an angle of 5 degrees to 15 degrees relative to a vertical plane of the aerial vehicle perpendicular to a horizontal plane of the aerial vehicle. The aerial vehicle of the present disclosure improves the heading axis control capacity of the aerial vehicle and reduces the restriction to the design size of the aerial vehicle.

公开(公告)号：US20220115631A1

公开(公告)日：2022-04-14

申请号：US17065540

申请日：2020-10-08

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: H01M2/10 ,  H01M10/655 ,  H01M10/6563 ,  H01M10/625 ,  B64C39/02 ,  B64D27/24 ,  B60L50/64 ,  B60L58/27 ,  B60L53/14

Abstract: An unmanned aerial vehicle battery transport 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：US20220111958A1

公开(公告)日：2022-04-14

申请号：US17067770

申请日：2020-10-12

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C35/00 ,  B64C39/02

Abstract: An amphibious drone having a fuselage, a vertical tail, a wing and a take-off and landing device. The take-off and landing device is on the lower surface of the fuselage or the vertical tail or the wing. The take-off and landing device has a buoyancy unit and a power device, and the power device is capable of generating thrust to push the buoyancy unit to move. The take-off and landing device can be on the lower surface of the drone, and realizes the water support of the drone by symmetrically providing the take-off and landing device. At the same time, the take-off and landing device is further provided with a power device for pushing the drone to be started. The amphibious drone can take off and land by relying on the take-off and landing device, which can be disassembled to adapt to different usage conditions.

公开(公告)号：US10988255B1

公开(公告)日：2021-04-27

申请号：US16838048

申请日：2020-04-02

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C39/02 ,  B64C1/08 ,  B64C27/00

Abstract: The present invention discloses a multi-rotor aircraft with a multi-axis misalignment layout, which comprises a frame, a plurality of upper power sources, a plurality of lower power sources, a plurality of upper propellers, and a plurality of lower propellers. The plurality of upper propellers are provided at intervals and are connected to the upper part of the frame through the plurality of upper power sources. The plurality of lower propellers are provided at intervals and are connected to the lower part of the frame through the plurality of lower power sources. In the vertical projection direction of the frame, the plurality of upper propellers and the plurality of lower propellers are staggered. The upper propellers and the lower propellers are staggered so that the pitch between the upper propellers and the lower propellers is large.

公开(公告)号：US11905031B2

公开(公告)日：2024-02-20

申请号：US18366678

申请日：2023-08-08

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C39/00 ,  B64D43/02 ,  B64D15/12 ,  G01P5/165 ,  B64C39/02

CPC classification number: B64D43/02 ,  B64D15/12 ,  G01P5/165 ,  B64C39/024 ,  B64U2201/00

Abstract: A method of measuring airflow velocity using an integrated heating airspeed tube where the integrated heating airspeed tube has a tube body and a heating component. The tube body is provided with a heating cavity, the heating component is located inside the heating cavity, and the heating component and the tube body are integrally formed. The heating component and at least two static pressure air inlet channels are physically separate but overlap in a lengthwise directly within a horizontal portion of the airspeed tube. The tube body integrally forms the static pressure air inlet channel, the dynamic pressure air inlet channel, the heating cavity, the dynamic pressure air inlet hole, and the static pressure air inlet hole as a unitary one-piece structure.

公开(公告)号：US11710972B2

公开(公告)日：2023-07-25

申请号：US17819949

申请日：2022-08-16

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: H01M10/44 ,  H02J7/00

CPC classification number: H02J7/0014 ,  H02J7/0042 ,  H02J7/0048 ,  H02J7/007182

Abstract: A method of balanced charging that includes the use of a plurality of charging modules, each of which independently charges a battery unit and is provided with a positive port and a negative port with independent functions; the positive port is connected with the positive port of the battery unit corresponding to the charging module, and the negative port is connected with the negative port of the battery unit corresponding to the charging module.

公开(公告)号：US11679871B2

公开(公告)日：2023-06-20

申请号：US17819628

申请日：2022-08-14

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C27/26 ,  B64C39/12 ,  B64C39/04 ,  B64D31/00 ,  B64C39/02 ,  B64U10/25 ,  B64U30/10 ,  B64U50/13

CPC classification number: B64C27/26 ,  B64C39/04 ,  B64C39/12 ,  B64C39/024 ,  B64D31/00 ,  B64U10/25 ,  B64U30/10 ,  B64U50/13

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：US11673677B2

公开(公告)日：2023-06-13

申请号：US17065540

申请日：2020-10-08

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: An unmanned aerial vehicle battery transport 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：US20230166837A1

公开(公告)日：2023-06-01

申请号：US17821480

申请日：2022-08-23

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C29/00 ,  B64C5/08 ,  B64C39/02

CPC classification number: B64C29/0025 ,  B64C5/08 ,  B64C39/024 ,  B64U30/10

Abstract: A method of flight control including having a vertical takeoff and landing aerial vehicle that has a plurality of lift propellers disposed on two linear support pieces, and there are two vertical stabilizers disposed at the rear of the two linear support pieces. A rotating shaft of each lift propeller from among the multiple lift propellers outwards forms an angle of 5 degrees to 15 degrees relative to a vertical plane of the aerial vehicle perpendicular to a horizontal plane of the aerial vehicle. The aerial vehicle of the present disclosure improves the heading axis control capacity of the aerial vehicle and reduces the restriction to the design size of the aerial vehicle.

公开(公告)号：US11623746B2

公开(公告)日：2023-04-11

申请号：US17751706

申请日：2022-05-24

Applicant: Shanghai Autoflight Co., Ltd.

Inventor： Yu Tian

IPC: B64C37/02 ,  B64C39/02 ,  B64D27/24 ,  B63B7/08

Abstract: A method of navigating an UAV over water with vertical takeoff and landing (VTOL) function. The UAV having a plurality of lift propellers; a cabin engaged with a plurality of lift propellers; a water propulsion system engaged with the cabin to push the cabin in a forward direction when the cabin is at least partially immersed in water; at least one water inlet engaged with the water propulsion system; the cabin is a cargo hold or a passenger cabin. The UAV provided by the disclosure can realize vertical takeoff and landing in the water area, and fly, drive and navigate freely in the whole area.