Parts for swivel connections

Abstract

The invention discloses an assembly for rotary connection, and belongs to the technical field of unmanned aerial vehicles. The assembly for rotary connection comprises a first motor, a first disassembly thread set and a folding assembly. The first motor comprises a first surface and a second surface and is fixed to a rotor wing shaft through the first surface. A first rotor wing is connected to the first motor in a rotating mode through the first disassembly thread set, and therefore assembly and disassembly between the first rotor wing and the first motor can be realized by rotating the first rotor wing. The rotor wing shaft is fixed to a fuselage in a rotating mode through the folding assembly. According to the assembly, the technical defects that in the prior art, in the assembly or disassembly process of multiple rotor wings of the multi-rotor-wing unmanned aerial vehicles, the assembly and disassembly work is complicated and the working efficiency of workers is influenced are overcome.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, in particular to a component for rotary connection. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but it is equipped with autopilot, program control device, information collection device and other equipment. The personnel on the ground, on the ship, or at the remote control station of the parent aircraft track, locate, remotely control, telemeter and digitally transmit it through radar and other equipment. Under the radio control, it can take off like an ordinary aircraft or be launched into the air with a booster rocket, and it can also be taken into the air by the parent aircraft for flight. [0003] In the UAV in the prior art, a drive motor is usually fixed at the end of the rotor shaft, and the rotor used for the ta...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a component for rotating connection, which solves or partly solves the technical problem that in the prior art, when installing or disassembling several rotors of a multi-rotor UAV, the installation and disassembly work is very cumbersome and affects the working efficiency of the staff. Defects; at the same time, the rotor shaft is connected to the fuselage through the folding assembly, which overcomes the problem in the prior art that when the UAV is not flying, the propellers in the open state not only occupy the storage space, but are also easily destroyed by other goods outside. Collision damage, technical defects of crash damage

Images