An auxiliary device for agricultural drones that uses weightlessness to prevent stalls and crashes

Abstract

An agricultural unmanned aerial vehicle auxiliary device that prevents stalling and crashing by using the weightlessness effect, relates to the field of related agricultural technologies, and includes a body, the front of the body is fixedly connected with a limiting slot, and the inside of the limiting slot is movably connected with a baffle, so The front of the body is provided with an anti-falling groove. The auxiliary device for agricultural UAVs that uses weightlessness to prevent stalls and crashes can be used to trigger the device when the UAV is de-powered, and the landing device will automatically pop up, effectively preventing the UAV from falling directly from a high place. The resulting damage to the body greatly protects the interests of users, and at the same time indirectly improves the efficiency of agricultural operations to a certain extent. In addition, the device is reusable, and can be used again after the parachute is replaced after one trigger. The cost is relatively lower, and the application range is wider. It can be applied to most of the agricultural drones in the prior art, which is why the device has better market and competitiveness.

Description

Technical field [0001] The present invention relates to an agricultural-related technical field, specifically an agricultural unmanned aerial vehicle auxiliary device using weightlessness to prevent stall crash. Background [0002] As one of the pillar industries in China, agriculture has played an important role in people's production and life from ancient times to the present. With the advent of the era of informatization and automation in recent years, traditional agriculture has also begun to gradually want to mechanize the transition and development, of which, agricultural drones as one of the equipment of modern agriculture, greatly facilitate agricultural production. [0003] When the UAV is engaged in agricultural operations, it is often necessary to fly to a certain height to facilitate the development of subsequent work, because of its consideration of the take-off weight, the protective device or anti-fall device often pursues a lightweight design, which leads to the ...

AI Technical Summary

Problems solved by technology

[0003] When drones are performing agricultural operations, they often need to fly to a certain height to facilitate the follow-up work. Due to the consideration of take-off weight, protective devices or anti-fall devices often pursue lightweight designs, which leads to Cannot be effectively protected in the event of a collision

For example, when the UAV suddenly loses lift and power in the air, it will fall rapidly under the action of gravity. Due to the above reasons, it will often cause substantial damage to the UAV, seriously affecting the interests of users, and also affecting agricultural operations. normal progress

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