The invention discloses a multi-rotor manned aircraft. A keel layer comprises aircraft body edge main keels, main rotor protection plate support keels, auxiliary rotor wing transverse supporting legs and auxiliary rotor protection plate support keels. The aircraft body side main keels and the main rotor wing protection plate support keels are located on the same horizontal plane; the auxiliary rotor wing transverse supporting legs and the auxiliary rotor wing protection plate support keels are located on the same horizontal plane; A belly layer comprises a battery, a belly shell and a motor cantilever frame shell, and the motor cantilever frame shell is matched with a main keel on the side of the aircraft body to fix the main rotor wing protection plate support keels in a three-point mode; a rotor wing and a protection plate layer comprises main rotor wing protection plates, auxiliary rotor wing protection plates and auxiliary rotor wing cantilever frames, the main rotor wing protection plates are fixedly connected to the outer portions of the main rotor wing protection plate support keels, and the auxiliary rotor wing cantilever frames are fixedly connected to the outer portions of the main rotor wing protection plates; and the auxiliary rotor wing cantilever frames and the auxiliary rotor wing transverse supporting legs are matched to fix the auxiliary rotor wing protection plate support keels in a three-point mode. According to the manned aircraft, by optimizing the structure, the bearing capacity and the non-deformability of the keels in the manned flight process can be effectively improved, and the safety performance in the manned flight process is improved.
本发明公开了一种多旋翼载人飞行器,龙骨层包括机身边部主龙骨、主旋翼护板支架龙骨、副旋翼横向支腿及副旋翼护板支架龙骨;机身边部主龙骨与主旋翼护板支架龙骨位于同一水平面;副旋翼横向支腿及副旋翼护板支架龙骨位于同一水平面;机腹层包括电池、机腹外壳及电机挑架外壳,电机挑架外壳与机身边部主龙骨配合三点固定主旋翼护板支架龙骨;旋翼、护板层包括主旋翼护板、副旋翼护板及副旋翼挑架,主旋翼护板固接在主旋翼护板支架龙骨外部,主旋翼护板外部固接副旋翼挑架;副旋翼挑架与副旋翼横向支腿配合三点固定副旋翼护板支架龙骨。该载人飞行器通过优化结构,可有效提高载人飞行过程中龙骨的承载力及抗变形能力,提高载人飞行时的安全性能。
Multi-rotor manned aircraft
一种多旋翼载人飞行器
2022-02-01
Patent
Electronic Resource
Chinese