Multi-rotor plant protection unmanned aerial vehicle

Abstract

The invention discloses a multi-rotor plant protection unmanned aerial vehicle which comprises a vehicle body and a power module, a spraying module and a control module arranged on the vehicle body, wherein the vehicle body comprises an engine body, engine arms and a foot stool; the power module comprises a power source, a driving module and a motor module; the power source is equipped with a power supply output end; a power end of the driving module is connected with the power supply output end; and the output end of the driving module is connected with the motor module. The invention aims to provide the multi-rotor plant protection unmanned aerial vehicle; a drug kit and a battery can be directly arranged on the engine body and the flying property of the unmanned aerial vehicle can be promoted; a liquid level detection device is arranged on the engine body and can be used for monitoring the liquor storage in the drug kit at any time; and the drug kit and the engine body are in inserted connection with each other, the drug kit can be quickly and conveniently replaced, the time can be saved and the working efficiency can be increased.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a multi-rotor plant protection drone. Background technique [0002] Unmanned aircraft, referred to as UAV, is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device. With the transfer of land and the scale of agricultural land production, in order to improve the efficiency of agricultural production and reduce the cost of agricultural production, the use of drones for plant protection has become a universal demand. A medicine box filled with liquid medicine and a power device for driving the drone are installed on the plant protection drone. The existing medicine box and battery are usually fixed on the lower side of the plant protection drone body, and the connecting parts have a small area , the requirements for the strength of the UAV body material are high, and at the same time, the overall volume of the UAV is relatively ...

AI Technical Summary

Problems solved by technology

A medicine box filled with liquid medicine and a power device for driving the drone are installed on the plant protection drone. The existing medicine box and battery are usually fixed on the lower side of the plant protection drone body, and the connecting parts have a small area , the requirements for the strength of the UAV body material are high, and at the same time, the overall volume of the UAV is relatively large, resulting in inconvenient transportation; when the UAV is flying, its large volume leads to large wind resistance, which greatly affects the The flight stability and safety of the drone; and, the current medicine box and the plant protection drone are fixedly connected, which takes a long time to disassemble, wastes a lot of energy for replacing the medicine box, and reduces work efficiency

Images