Torch transmission unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, and in particular relates to a torch transmission unmanned aerial vehicle. The torch transmission unmanned aerial vehicle comprises a rotor wing unmanned aerial vehicle, a torch tilting mechanism, a battery balance weight system and a torch, the rotor wing unmanned aerial vehicle is of a four-rotor-wing structure, the battery balance weight system is arranged in the rotor wing unmanned aerial vehicle, the torch tilting mechanism is arranged on the outer side of the rotor wing unmanned aerial vehicle, the torch is installed on the torch tilting mechanism, and tilting action is achieved through driving of the torch tilting mechanism. The functions that the unmanned aerial vehicle is high in load ratio, rotor wing downwash airflow does not influence torch flames, and torch postures do not influence the gravity center balancing characteristic of the whole vehicle can be achieved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a torch relay unmanned aerial vehicle. Background technique [0002] Large-scale games such as the Olympic Games, Paralympic Games, Winter Olympics, and Winter Paralympics require torch relay activities. At present, torch relay through drones is an important way. When the torch is passed by UAV, it faces a series of problems such as the short battery life of the UAV, the influence of the rotor downwash airflow on the torch flame, and the torch attitude affecting the center of gravity balance of the whole machine. Therefore, there is an urgent need for a fuselage structure with a high load-to-weight ratio. A kind of torch transfer UAV in which the torch flame is separated from the downwash airflow of the rotor and the torch attitude does not affect the balance of the center of gravity of the whole machine. Contents of the invention [0003] In view of the above...

AI Technical Summary

Problems solved by technology

When the torch is passed by UAV, it faces a series of problems such as the short battery life of the UAV, the influence of the rotor downwash airflow on the torch flame, and the torch attitude affecting the center of gravity balance of the whole machine. Therefore, there is an urgent need for a fuselage structure with a high load-to-weight ratio. A kind of torch delivery UAV, in which the torch flame is separated from the downwash airflow of the rotor and the torch attitude does not affect the balance of the center of gravity of the whole machine

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