Hybrid freight unmanned aerial vehicle and cargo transportation method

Abstract

The invention provides a hybrid freight unmanned aerial vehicle which comprises an unmanned aerial vehicle body and unmanned aerial vehicle wings, the unmanned aerial vehicle wings are installed on the unmanned aerial vehicle body, fuel propeller power devices are installed on the unmanned aerial vehicle wings, and electric propeller power devices are installed on the head of the unmanned aerial vehicle body; a groove position is formed in the lower portion of the head of the unmanned aerial vehicle body, a flow guide structure is arranged in the groove position, a driving device is installed in the head of the unmanned aerial vehicle body, the driving device is connected with the flow guide structure, and the driving device drives the flow guide structure to retract into the groove position or stretch out of the groove position. The flow guide structure is provided with an air inlet and an air outlet, the air inlet of the flow guide structure faces an electric propeller power device, the air outlet of the flow guide structure faces the belly of the unmanned aerial vehicle body, the sectional area of the air inlet is larger than that of the air outlet, and the air outlet is strip-shaped. Electric equipment and gasoline engine equipment are adopted to provide power for the unmanned aerial vehicle, the flow guide structure is arranged, and the resistance of seawater to take-off of the unmanned aerial vehicle is reduced.

Description

technical field [0001] The invention relates to a hybrid cargo unmanned aerial vehicle and a cargo transportation method, and belongs to the technical field of large unmanned aerial vehicle cargo equipment and cargo transportation methods. Background technique [0002] With the development of science and technology, the field of drone application is becoming more and more extensive. At present, there have been drones in the market for express delivery, but they are generally on the road where the drones fly a short distance away. There is no drone equipment for delivering goods on the sea, mainly because the take-off resistance of the drone on the sea is relatively large, and the seawater has a large resistance to the drone, resulting in high energy consumption for take-off. Contents of the invention [0003] The purpose of the present invention is to provide a hybrid cargo unmanned aerial vehicle, which uses electric equipment and gasoline engine equipment to provide pow...

AI Technical Summary

Problems solved by technology

At present, drones have appeared in the market for express delivery, but generally they are on the road where the drones fly a short distance away.

There is no drone equipment for delivering goods on the sea, mainly because the take-off resistance of the drone on the sea is relatively large, and sea water has a large resistance to the drone, resulting in a large take-off energy consumption

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