The invention provides an aircraft with split type lifting ailerons and double ducted rotors. The aircraft comprises an aircraft body (10), undercarriages (20), a left wing (30) and a right wing (40),wherein the left wing (30) and the right wing (40) are arranged on the left side and the right side of the aircraft body (10) respectively; the undercarriages (20) are respectively arranged on the aircraft body (10), the left wing (30) and the right wing (40); and a left duct power device (50) and a right duct power device (55) are respectively arranged at the extending ends of the left wing (30)and the right wing (40). Compared with other vertical take-off and landing fixed-wing aircrafts, the structure is simple; the split lifting ailerons and the ducts are adopted, the rotors are arrangedin the ducts, and compared with isolated rotors, the ducts improve the streaming characteristics of the propeller tip areas of the rotors, reduce the loss of the propeller tips, and the aircraft withthe split type lifting ailerons and the double ducted rotors has the advantages of being simple in structure, long in voyage, large in thrust, high in aerodynamic efficiency, high in safety, low in noise and the like.
本发明提供了一种具有分裂式升降副翼和双涵道旋翼的飞行器,包括机身(10)、起落架(20)、分别设置于机身(10)左右两侧的左机翼(30)和右机翼(40);所述起落架(20)分别设于机身(10)、左机翼(30)以及右机翼(40)上;且所述左机翼(30)与右机翼(40)的延伸端分别设有左涵道动力装置(50)和右涵道动力装置(55)。相较于其他垂直起降固定翼飞行器,本发明采用了分裂式升降副翼和涵道,旋翼内置在涵道中,与孤立旋翼相比,涵道的存在改善了旋翼桨尖区域的绕流特性,减小了桨尖损失,具有结构简单、航程远、推力大、气动效率高、安全性高以及噪声小等优点。
Aircraft with split type lifting ailerons and double ducted rotors
一种具有分裂式升降副翼和双涵道旋翼的飞行器
2020-05-12
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Aircraft with split type lifting ailerons and single ducted rotors
European Patent Office | 2020
|Aircraft with split type lifting ailerons and four ducted rotors
European Patent Office | 2020
|Aircraft with split type lifting ailerons and double-duct variable-pitch rotors
European Patent Office | 2020
|Aircraft with split type lifting ailerons and four-duct variable-pitch rotors
European Patent Office | 2020
|Aircraft with split type lifting ailerons and single-duct variable-pitch rotors
European Patent Office | 2020
|