The invention relates to a multi-rotor aircraft, and belongs to the technical field of flight equipment. The multi-rotor aircraft comprises a fuselage, first, second and third arm sets and rotor wing systems; the fuselage is in a long strip shape, and the fuselage comprises a nose and a tail; the first arm set, the second arm set and the third arm set are each composed of two vehicle arms symmetrically arranged on the two sides of the vehicle body, the first arm set is located at the top end of the vehicle body, the second arm set is located at the position, close to the vehicle head, of the bottom of the vehicle body, and the third arm set is located at the position, close to the vehicle tail, of the bottom of the vehicle body; and the rotor wing system is installed on each vehicle arm, and the rotor wing system on the first arm set is located above the rotor wing system of the second arm set and the rotor wing system of the third arm set. By means of the structure, the space where the rotors can be installed in the multi-rotor aircraft is larger, so that more rotors can be installed, the total lift force and the rotor efficiency of the multi-rotor aircraft are higher, and arrangement of the rotors is more flexible.
本发明涉及一种多旋翼飞行器,属于飞行设备技术领域。该多旋翼飞行器包括机身,机身的形状为长条形,并且机身包括机头和机尾;第一臂组、第二臂组和第三臂组,第一臂组、第二臂组以及第三臂组均由两根对称设置在机身两侧的机臂组成,第一臂组位于机身的顶端,第二臂组位于机身的底部靠近机头的位置,第三臂组位于机身的底部靠近机尾的位置;旋翼系统,每根机臂上均安装有旋翼系统,第一臂组上的旋翼系统位于第二臂组的旋翼系统以及第三臂组的旋翼系统的上方。通过上述结构,本实施例提供的多旋翼飞行器中能够安装旋翼的空间则更大,因此可安装更多的旋翼,因此其总升力以及旋翼效率均更高,旋翼布置也更加灵活。
Multi-rotor aircraft
一种多旋翼飞行器
2021-04-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |