The invention discloses a multi-engine double-wing logistics delivery unmanned aerial vehicle for 3D printed/injection molded components based on 3D printed/injection molded components. The unmanned aerial vehicle comprises a box body, a wing group, an empennage group, a single engine group, a front opening door and the like. The problems of tedious production process, high manufacturing cost and the like are solved through a 3D printing/injection molding process; the energy-saving effect during cruising flight is achieved through attitude conversion during cruising flight, namely buoyancy/lift force generated by unfolding of the main and auxiliary wings and unfolding of the empennage in a cruising flight mode. The static unmanned aerial vehicle is shaped like a box body and is convenient to carry and move, and express items are put into the box body; the aircraft lifts off like a helicopter during takeoff, and flies like the aircraft with buoyancy/lift during cruise flight. In a word, the production cost is reduced through the 3D printing process; the air holding capacity and the endurance time of the cruising flight are expanded through the conversion of the flight attitude; therefore, the unmanned aerial vehicle is very suitable for logistics delivery and brings opportunities to popularization and use.
本发明公开了基于3D打印/注塑为构件的一种多引擎双翼3D打印/注塑构件物流派送无人机。该无人机包括:箱体、机翼组、尾翼组、单引擎组、前开门等。通过3D打印/注塑工艺以解决生产工艺繁琐、制造成本高等问题;通过巡航飞行时的姿态转换,即由主副机翼的展开包括尾翼的展开在巡航飞行方式下所产生的浮力/或升力,实现巡航飞行时的节能效果。在静态无人机形状似箱体,便携方便和移动也包括快递件投入箱体;在起飞时似直升飞机升空,在巡航飞行时似飞机有浮力/或升力的飞行。总之,通过3D打印工艺带来了生产成本的下降;通过飞行姿态转的转换,带来了巡航飞行的持空能力和续航时间拓展;所以很适用于物流派送方面,对推广使用也带来了契机。
Multi-engine double-wing logistics delivery unmanned aerial vehicle for 3D printing/injection molding components
一种多引擎双翼3D打印/注塑构件物流派送无人机
15.02.2022
Patent
Elektronische Ressource
Chinesisch
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