The invention provides an air-ground amphibious unmanned aerial vehicle for Mars sampling detection, the shape of the unmanned aerial vehicle is similar to that of a two-wheel balance vehicle, coaxial double rotors are assembled above a flat plate between two wheel type structures, a sampling device and a gravity center adjusting device are arranged in the unmanned aerial vehicle, and a high-definition camera is arranged on the outer edge of the front of the unmanned aerial vehicle. A solar panel is installed above the fuselage and additionally provides power output for the unmanned aerial vehicle. The wheel type structure not only can prevent overturning in emergency, but also can run on the ground surface with a relatively smooth shape by utilizing the wheels. The rotor wings enable the unmanned aerial vehicle to pass through rugged and complex terrains, and the overall advancing speed is increased. The special lotus sampling device integrates sampling and storage, the load of the unmanned aerial vehicle is saved, and meanwhile the influence of torque generated by rotating a traditional sampling drill bit on a static fuselage is avoided. The unmanned aerial vehicle body adopts a honeycomb structure, so that wind resistance is reduced, the advancing efficiency is improved, and the turnover probability is reduced.
本发明提供了一种面向火星取样探测的陆空两栖式无人机,所述无人机外形类似两轮平衡车,在两个轮式结构中间的平板上方装配共轴双旋翼,同时无人机内置一个采样装置以及一个重心调节装置,前方外缘装有高清摄像头。机身上方安装有太阳能板,额外为无人机提供动力输出。轮式结构既可在突发情况下防止发生翻转,又可在地表形状较为平缓处利用车轮行驶。旋翼使无人机通过崎岖、复杂地形,提高总体行进速度。特殊的莲花取样装置,集采样和储存为一体,在节省了无人机载荷的同时,还避免了转动传统取样钻头而产生的扭矩对静止机身的影响。无人机机身采用蜂窝状结构,进而减小风阻,提高行进效率,降低翻倒机率。
Land-air amphibious unmanned aerial vehicle for Mars sampling detection
一种面向火星取样探测的陆空两栖式无人机
2023-07-07
Patent
Electronic Resource
Chinese
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B62D MOTOR VEHICLES , Motorfahrzeuge / B64C AEROPLANES , Flugzeuge / B64G Raumfahrt , COSMONAUTICS / B64U / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES |