The invention relates to the technical field of unmanned aerial vehicles, in particular to a stable-flight large unmanned aerial vehicle which comprises a fuselage, a power storage device, an undercarriage device and propellers, the power storage device is arranged at the upper end of the fuselage, the undercarriage device is located at the lower end of the fuselage, and the propellers are located on the periphery of the fuselage. Hydraulic rods are arranged at the top ends of the hydraulic rod supporting rods, the output ends of the hydraulic rods are fixed to the four corners of the bottom of the solar panel, a storage battery supporting rod is arranged in the middle of the hydraulic rods, and a storage battery is fixedly connected to the upper end of the storage battery supporting rod and electrically connected with a conversion port of the solar panel; according to the scheme, a fuel-electric hybrid mode combining the fuel tank and the storage battery is adopted, the fuel tank is arranged at the middle section of the bottom of the fuselage, the solar panel is arranged at the top, the angle of the solar panel is adjusted through the hydraulic rod, wind resistance and fuselage stabilization are achieved, light tracking and energy storage are achieved, flight performance is improved in cooperation with the vortex generator, and endurance is remarkably prolonged.
本发明涉及无人机技术领域,特别涉及一种飞行稳定的大型无人机,包括机身、动力储备装置、起落架装置、螺旋桨,动力储备装置设置在机身上端,起落架装置位于机身下端,螺旋桨位于机身四周,机身顶部设置太阳能板,机身内部上端设置有液压杆支杆,液压杆支杆顶端设置有液压杆,液压杆的输出端固定在太阳能板的底部四角位置,液压杆中间位置设置有蓄电池支杆,蓄电池支杆上端固定连接有蓄电池,蓄电池与太阳能板的转换口电性连接,本方案通过采用燃油箱与蓄电池结合的油电混合模式,燃油箱在机身底部中段,太阳能板于顶部,通过液压杆调节太阳能板角度,既抗风稳机身又追光储能,配合涡流发生器提升飞行性能,显著延长续航。
Large unmanned aerial vehicle capable of flying stably
一种飞行稳定的大型无人机
02.05.2025
Patent
Elektronische Ressource
Chinesisch
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