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公开(公告)号：US20240092474A1
公开(公告)日：2024-03-21
申请号：US18038220
申请日：2020-11-23
申请人： WESTLAKE UNIVERSITY
发明人： Bing LUO , Wei LI , Weicheng CUI
IPC分类号： B64C3/48
CPC分类号： B64C3/48
摘要： Embodiments of the present disclosure provide a wing element structure for an aircraft, comprising a plurality of wing element units, wherein adjacent wing element units are connected by airfoil control units, hydraulic units and wing element outer edge connecting members, each of the wing element units comprises a plurality of wing element edge members connected to one another and a wing support rod connecting member, and the wing support rod connecting member located in a wing leading edge in the wing element unit is connected to a support rod structure on an aircraft main body. The embodiments of the present disclosure provide a wing element structure having a wide range of morphing airfoil features in terms of chord length and curvature; the embodiments of present disclosure have the capability of morphing airfoil and variable pitch angle in a wide range, and can make adjustment regarding complex flow fields or environments, which greatly improves the movement speed and movement efficiency and can achieve high-mobility actions.
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公开(公告)号：US20240262495A1
公开(公告)日：2024-08-08
申请号：US18562851
申请日：2021-05-21
申请人： WESTLAKE UNIVERSITY
发明人： Wei LI , Bing LUO , Weicheng CUI
IPC分类号： B64C33/02
CPC分类号： B64C33/02
摘要： The embodiments of the disclosure provide a driving device for an aircraft and an aircraft, and the driving device includes a first energy storage motor device, a second energy storage motor device, a third energy storage motor device, a fourth energy storage motor device and a crankshaft, wherein a first end of the crankshaft is fixedly connected to the first energy storage motor device, and a middle portion of the crankshaft is connected to the second energy storage motor device, the second energy storage motor device is connected by a supporting portion to the third energy storage motor device, and the fourth energy storage motor device is provided at a output end of the third energy storage motor device, power output directions of the first energy storage motor device, the second energy storage motor device, the third energy storage motor and the fourth energy storage motor device are different from each other. The embodiment of the disclosure, by providing multiple energy storage motor devices, can make the wings of the aircraft achieve different individual movements, and the combination of the multiple individual movements can form complex spatial movements, thereby making the sailing modes of the aircraft more diverse, and making the bionic effect better.
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公开(公告)号：US20230249801A1
公开(公告)日：2023-08-10
申请号：US18013558
申请日：2020-07-01
申请人： WESTLAKE UNIVERSITY
发明人： Wei LI , Liping ZHANG , Bing LUO , Zhenhua WANG , Weicheng CUI
摘要： A wing structure for a vehicle, and a vehicle. The wing structure comprises at least one multi-connecting-rod structure. The multi-connecting-rod structure is arranged in a direction extending from the main body of a vehicle to a wingtip, each multi-connecting-rod mechanism comprises a plurality of connecting rods, and connecting rods which are adjacent to each other are connected by means of a motor. The present technical solution provides a wing structure having the feature of a morphing wing having a large range in both chordwise and spanwise directions. The wing structure has the capability of changing airfoil and changing a pitch angle within a large range, the capability of twisting along a spanwise direction at a distal portion, the capability of swinging perpendicularly within a large range along the plane in which the main body of the vehicle is located, and the capability of swinging longitudinally within a large range along the main body of the vehicle, adjustment can be performed on a complex flow field or environment, the motion speed and the motion efficiency are significantly improved, and high maneuvering actions can be achieved.
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公开(公告)号：US20240017816A1
公开(公告)日：2024-01-18
申请号：US18038218
申请日：2020-11-23
申请人： WESTLAKE UNIVERSITY
发明人： Wei LI , Bing LUO , Weicheng CUI
摘要： Embodiments of the present disclosure provide a wing element structure, a wing structure, and a flapping-wing aircraft. The wing element structure includes a plurality of wing element units, the adjacent wing element units being connected by an airfoil control unit and awing element outer edge connector, wherein each of the wing element units includes a plurality of interconnected wing element edge pieces and a wing link connector, and the wing link connector in each of the wing element units is correspondingly connected to a wing lever group of an aircraft. Embodiments of the present disclosure provide the wing element structure with large-scale variable airfoil characteristics in both chord length and curvature. The movement of the wing element structure is driven by the movement of the wing lever group. The wing structure has the ability of variable airfoil shape and large-scale variable pitch angle, the ability to swing vertically in a large range along the plane where the main body of the aircraft is located and the ability to swing longitudinally in a large range along the main body of the aircraft. The wing structure can be adjusted for complex flow fields or environments, greatly improve the speed and efficiency of movement, and achieve high maneuverability.
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公开(公告)号：US20240002035A1
公开(公告)日：2024-01-04
申请号：US18038219
申请日：2020-11-23
申请人： WESTLAKE UNIVERSITY
发明人： Wei LI , Bing LUO , Weicheng CUI
IPC分类号： B64C3/48
CPC分类号： B64C3/48
摘要： Embodiments of the present disclosure provide a wing element structure for an aircraft, a wing structure and an aircraft. The wing element structure comprises: a plurality of wing element units, wherein adjacent wing element units are connected by airfoil control units and wing element outer edge connecting members, each of the wing element units comprises a plurality of wing element edge members connected to one another and a wing support rod connecting member, and the wing support rod connecting member in the wing element unit is correspondingly connected to a wing support rod on an aircraft main body. The embodiments of the present disclosure provide a wing element structure having a wide range of morphing airfoil features in terms of chord length and curvature, wherein the movement of the wing element structure is driven by the movement of the wing support rods, and the embodiments of present disclosure have the capability of morphing airfoil and variable pitch angle in a wide range, and can make adjustment regarding complex flow fields or environments, which greatly improves the movement speed and movement efficiency and can achieve high-mobility actions.
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