The invention provides an intelligent unmanned aerial vehicle, which comprises a rack, a flight control system, a power system and a spraying box are arranged on the rack, the power system comprises an oil tank, a plurality of engines and rotor wings, a plurality of gas energy utilization assemblies are installed on the rack, and the gas energy utilization assemblies are connected with exhaust pipes of the engines. The gas energy utilization assemblies are connected with the spraying box, each gas energy utilization assembly is connected with a liquid spraying pipe on one side of the spraying box in a matched mode, a self-sealing liquid adding opening assembly is arranged at the bottom of the spraying box, and a pneumatic rotating scattering assembly is arranged at the bottom of the spraying box. According to the device, flowing kinetic energy and temperature heat energy of tail gas exhausted by the engine can be utilized at the same time through the gas energy utilization assembly, the flowing kinetic energy of the tail gas can be converted into power for pressurizing the spraying box, the temperature heat energy of the tail gas can preheat liquid medicine before spraying, and active spraying power and a heating mechanism do not need to be arranged; the energy consumption can be greatly reduced, and the unmanned aerial vehicle has longer endurance in plant protection work.
本发明的一种智能无人机,包括机架,所述机架上设置有飞控系统、动力系统和喷洒箱,其中动力系统包括油箱、若干个发动机和旋翼,所述机架上安装有若干个气能利用组件,气能利用组件与发动机的排气管连接,且气能利用组件与喷洒箱连接,并且气能利用组件与喷洒箱一侧的喷液管配合连接,所述喷洒箱的底部设置有自封闭加液口组件,且喷洒箱的底部设置有风动旋撒组件。本发明中,通过气能利用组件能够同时利用发动机排放尾气的流动动能和温度热能,其中尾气的流动动能能够转化为对喷洒箱加压的动力,而尾气的温度热能能够对喷射前的药液进行预热,无需设置主动的喷射动力和加热机构,能极大的减少能源消耗,让无人机在植保工作中拥有更长的续航。
Intelligent unmanned aerial vehicle
一种智能无人机
2021-07-06
Patent
Elektronische Ressource
Chinesisch
Intelligent shell of unmanned aerial vehicle and unmanned aerial vehicle
Europäisches Patentamt | 2021
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