Aircraft provided with air-generation slow-landing protection devices

Abstract

The invention relates to an aircraft provided with air-generation slow-landing protection devices. A power source, a main control system, driving motors and a plurality of propellers located on the periphery of an aircraft body are arranged in the aircraft body. The main control system is connected with the power source. The driving motors are arranged at the lower ends of the propellers. The air-generation slow-landing protection devices are arranged below the driving motors correspondingly. Each air-generation slow-landing protection device comprises a shell, an air generator, an explosive container, an airbag and a triggering system, wherein the air generator and the triggering system are arranged in the shell; the power generator is connected with the power source, explosives located in the explosive container are placed in the air generator, and the lower end of the air generator communicates with the airbag; and the triggering system is connected with the main control system and used for controlling the main control system to make the air generator start to work through the power source. According to the aircraft provided with the air-generation slow-landing protection devices, the airbags can be inflated automatically or manually to expand, so that when the aircraft falls, the inflated airbags land firstly, and thus buffering protection of the aircraft is achieved.

Description

technical field [0001] The invention relates to an aircraft, in particular to an aircraft with a protective device for slowing down in the air. Background technique [0002] With the rapid development of science and technology, the application of flying robots and walking robots is becoming more and more extensive. Among them, flying robots include drones and aircrafts. When flying robots are performing actual high-altitude operations, some unexpected objects will hit the flying robots. The robot or some high-pressure airflows will impact the flying robot, which will cause the flying robot to fall and be damaged or directly scrapped. [0003] Most of the existing solutions use parachutes to buffer and protect the flying robot, but this buffer method has some disadvantages: First, due to the traditional parachute, there is a requirement for the flying height when opening the parachute, which is generally higher than 60 meters. If the parachute is lower than 60 meters, it wil...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of science and technology, the application of flying robots and walking robots is becoming more and more extensive. Among them, flying robots include drones and aircrafts. When flying robots are performing actual high-altitude operations, some unexpected objects will hit the flying robot. The robot or some high-pressure airflow will cause impact on the flying robot, which will cause the flying robot to fall and be damaged or directly scrapped

[0003] Most of the existing solutions use parachutes to cushion and protect the flying robot, but this cushioning method has some disadvantages: First, due to the traditional parachute, there is a requirement for the flying height when opening the parachute, which is generally higher than 60 meters. If the parachute is lower than 60 meters, it will be invalid; second, after the parachute of the aircraft is opened, the aircraft will be displaced due to the influence of the airflow, so that the aircraft may encounter other objects during the displacement process, which cannot guarantee safety; third, the aircraft is on the water surface When landing, it falls directly on the water, causing damage to the aircraft; fourth, the speed of the aircraft after the parachute is opened is still very fast, which has certain dangers

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