The invention discloses a photoelectric hybrid power multipurpose fire-fighting unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises a vehicle body, horizontal fixed wings, rotary retractable empennages, a buffer undercarriage and an air-drop box, a controller, a lithium battery and a driving motor are arranged in the vehicle body, vehicle arms are arranged on the periphery of the vehicle body, and vertical lift propellers are mounted at the tail ends of the vehicle arms; the two horizontal fixed wings are arranged on the two sides of the fuselage, and the bottoms of the horizontal fixed wings are provided with telescopic supporting frames used for hanging materials and detachable fire extinguishing bomb launchers. The rotary retractable empennage is arranged behind the fuselage; the buffer type undercarriage is fixedly arranged at the bottom of the fuselage; the air-drop box is arranged in the lower surface of the fuselage in a semi-buried manner; the multiple solar cells are arranged on the upper surfaces of the vehicle arms, the horizontal fixed wings and the rotary retractable tail wings correspondingly, and the solar cells, the lithium battery and the driving motor are all electrically connected with the controller. The unmanned aerial vehicle can complete fire-fighting tasks in various complex scenes.
本发明公开了一种光电混合动力多用途消防无人机,涉及无人机技术领域。机身、水平式固定翼、旋转收缩式尾翼、缓冲式起落架和空投箱,机身内部设有控制器、锂电池和驱动电机,机身四周设有机臂,机臂末端处安装有垂直升力螺旋桨;两个水平式固定翼设置于所述机身的两侧,水平式固定翼底部设有用于挂载物资的伸缩式支撑架和可拆式的灭火弹发射器;旋转收缩式尾翼设置于机身的后方;缓冲式起落架固定设置于机身的底部;空投箱半埋式内置于机身下表面;多个太阳能电池分别布置于机臂、水平式固定翼和旋转收缩式尾翼的上表面,太阳能电池、锂电池和驱动电机均与控制器电连接。本发明的无人机完成多种复杂场景下的消防任务。
Photoelectric hybrid power multipurpose fire-fighting unmanned aerial vehicle
一种光电混合动力多用途消防无人机
2023-06-30
Patent
Electronic Resource
Chinese
European Patent Office | 2023
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