Aircraft with slow descending mechanisms

Abstract

An aircraft with slow descending mechanisms is used for solving the problem that an existing aircraft falls due to faults. The aircraft comprises: a base with an accommodating space, wherein an air storage tank is positioned in the accommodating space, the base is provided a plurality of arms, each arm is convexly arranged at the periphery of the base, one end of each arm convexly arranged at theperiphery of the base is respectively provided with a fixing frame, and a rotor wing part is combined with the fixing frame; a judgment module positioned in the accommodating space, wherein the judgment module is provided with an independent power source, the independent power source is electrically connected to a sensing unit and a processor, and the sensing unit is coupled to the processor; a plurality of slow descending mechanisms, wherein each slow descending assembly is combined with the corresponding fixing frame, each slow descending assembly is provided with a container, each containeris provided with a containing chamber for containing an air bag, and each container communicates with the air storage tank and the corresponding air bag through an inflation pipe.

Description

technical field [0001] The invention relates to an aircraft, especially an aircraft with a slow-down mechanism. Background technique [0002] In recent years, with the development of science and technology and the reduction of development costs, unmanned aerial vehicles have been widely used in entertainment, photography, long-term video recording, investigation, search and rescue, or agriculture. Features such as carrying items can work in places that humans cannot easily reach to complete many difficult tasks, which can save a lot of operating time and cost. In addition, depending on the purpose of use, unmanned aerial vehicles have different sizes, number of axes and control methods, but no matter what kind of unmanned aerial vehicle, it will be affected by weather and external factors, resulting in aircraft failure and control signal interruption. Then the aircraft will fall due to being out of control. [0003] Please refer to figure 1 As shown, it is a kind of exist...

AI Technical Summary

Problems solved by technology

[0004] As previously mentioned, the existing fail-safe UAV 9 utilizes the two inflatable airbags 93 as a buffer, but the two inflatable airbags 93 are installed on the base 91 and are exposed to the outside. 93 may be broken due to collision or scratching of foreign objects, so that the gas cannot be filled in the inflatable airbag and achieve the effect of buffering and deceleration. In addition, the drone often encounters unstable airflow during flight, and these airflows will The inflatable airbag 93 swings irregularly, and then the inflatable airbag 93 is entangled with the propeller shaft, or intertwined with the parachute, thereby causing malfunction and crash of the UAV

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