Symmetrical sliding type multifunctional protective cover for large unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicle protection, in particular to a symmetric sliding type multifunctional protective cover for a large unmanned aerial vehicle; the protective cover comprises an unmanned aerial vehicle body, a supporting mechanism is installed on the unmanned aerial vehicle body, a connecting mechanism is installed on the unmanned aerial vehicle body, and a collision mechanism is installed in the unmanned aerial vehicle body. A protection mechanism is installed on the unmanned aerial vehicle body, a driving mechanism is connected to the protection mechanism, a suspension mechanism is installed on the unmanned aerial vehicle body, a locking mechanism is installed on the suspension mechanism, and a limiting mechanism is installed on the locking mechanism. The unmanned aerial vehicle body can be supported and protected during take-off and landing under the action of the supporting mechanism, a motor propeller can be conveniently installed and conveniently disassembled and replaced subsequently under the action of the connecting mechanism, and the supporting mechanism drives the abutting mechanism, so that the connecting mechanism can be protected; through rising and falling of the unmanned aerial vehicle body, the supporting mechanism is matched with the driving mechanism to control the protection mechanism to rotate, so that the motor and the propeller are protected.

Description

technical field [0001] The invention relates to the technical field of UAV protection, in particular to a symmetrical sliding multifunctional protective cover for large UAVs. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft operated by radio remote control equipment and its own program control device. , Disaster relief, film and television shooting and other fields of application have played an important role in the delivery of disaster relief items. [0003] However, the motors and propellers on traditional UAVs lack protective measures. When the UAV hits branches or other objects during flight, the propellers are easily damaged due to the high-speed rotation of the propellers, which will cause the UAV to fall and fail to operate normally. use, and the maintenance cost is high. At the same time, when hanging items, it is necessary to bind and disassemble the rope and the base of the drone, which is very inconvenient to operate ...

AI Technical Summary

Problems solved by technology

[0003] However, the motors and propellers on traditional UAVs lack protective measures. When the UAV hits branches or other objects during flight, the propellers are easily damaged due to the high-speed rotation of the propellers, which will cause the UAV to fall and fail to operate normally. use, and the maintenance cost is high. At the same time, when hanging items, it is necessary to bind and disassemble the rope and the base of the drone, which is very inconvenient to operate and reduces the efficiency of material transportation.

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