8results about How to "Realize universal adjustment" patented technology

The invention discloses a coaxial dual-rotor universal aircraft which comprises a cabin, a dual-rotor structure, a rotor driving mechanism and a steering supporting mechanism, the dual-rotor structure comprises a working shaft, an upper rotor and a lower rotor, the working shaft is connected with the top wall of the cabin through a rotary supporting unit and comprises an inner shaft and an outer shaft, the lower rotor is arranged at the top of the outer shaft, and the upper rotor is arranged on the outer shaft. The inner shaft upwards extends out of the outer shaft; the upper rotor wing is arranged at the upper part of the inner shaft; the rotor driving mechanism comprises a first motor, a second motor and a transmission structure which are arranged outside the gearbox, the first motor and the second motor are both in transmission connection with the transmission structure, and the lower end of the inner shaft and the lower end of the outer shaft are both in transmission connection with the transmission structure; the steering supporting mechanism is in transmission connection with the gearbox. Double motors are adopted to control the double rotors, the motors achieve rotation of the double rotors through a transmission structure, the steering supporting mechanism is matched with the rotation supporting unit, universal adjustment of the double rotors can be achieved, the dip angles of the rotors are adjusted, and then flexible flight in the XYZ space is achieved.