The invention relates to the technical field of aircrafts, in particular to a multi-rotor aircraft with variable rotors, which comprises a main body, mounting plates, a guard plate, a bottom plate, aplurality of first rotors and a plurality of second rotors, wherein the mounting plates are arranged on the left and right sides of the main body; an opening is formed in the connecting piece, and theinterior of the connecting piece is hollow; a first limiting piece and a second limiting piece are arranged on the inner wall of the connecting piece; an extrusion plate is arranged in the connectingpiece, and a positioning groove is formed in the middle of the extrusion plate; a connecting rod is arranged on the second rotor, and one end of the connecting rod is inserted into the connecting piece; the first rotor comprises a propeller, a movable rod, a sleeve rod and a limiting plate; the sleeve rod is fixed on the main body, a base is arranged in the sleeve rod, and a cable is arranged onthe base; and the end, inserted to the sleeve rod, of the movable rod is provided with the movable plate. The number of the rotors can be adjusted, meanwhile, more second rotors can be conveniently installed by adjusting the elongation of the first rotors, the transport capacity of the main body is improved, and use is more convenient.
本发明涉及飞行器技术领域,具体为一种可变旋翼的多旋翼飞行器,主机体、安装板、护板、底板、多个第一旋翼以及多个第二旋翼;安装板设置在主机体的左右两侧;连接件上设置有开口,连接件的内部中空;连接件的内壁上设置有第一限位件和第二限位件;连接件的内部设置有挤压板,挤压板的中部设置有定位槽;第二旋翼上设置有连接杆,连接杆的一端插入连接件内部;第一旋翼包括螺旋桨、活动杆、套杆和限位板;套杆固定在主机体上,套杆的内部设置有基座,基座上设置有线缆;活动杆插入套杆的一端设置有活动板;本发明能够调节旋翼的数量,同时调节第一旋翼的伸长量便于安装更多的第二旋翼,提高主机体的运输能力,使用更加方便。
Multi-rotor aircraft with variable rotors
一种可变旋翼的多旋翼飞行器
2020-08-28
Patent
Electronic Resource
Chinese