A plant protection drone used in agricultural production

Abstract

The invention relates to a plant protection unmanned aerial vehicle for agricultural production, including fuselage, Propellers, brackets and cameras, the fuselage also includes a retracting and releasing mechanism, a fixing mechanism and a wiping mechanism, A retracting and releasing mechanism include a first motor, driving lever, retracting and releasing rod and a guide assembly, The fixing mechanism comprises a fixing plate, Second motor, screw rod, Slider and fixing lever, A wiping mechanism includes a cylinder, third motor and wiping rod, the plant protection unmanned aerial vehicle usedfor agricultural production can wipe the camera head clean through wiping mechanism if the rain is small, so as to avoid the camera head being blurred by the rain and affecting the shooting effect; ifthe rain is large, the camera is stored in the fuselage through retracting and placing mechanism, so as to avoid the camera from being damaged by water entry; At that same time, the camera is fix onthe fuselage by a fixing mechanism, and when the camera needs to be replace and repaired, the camera can be directly removed from the fixing mechanism without disassemble parts, thus saving time and labor.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a plant protection unmanned aerial vehicle used for agricultural production. Background technique [0002] UAV is an unmanned aircraft controlled by radio remote control equipment or onboard computer program control system. UAVs are simple in structure and low in cost of use. They can not only complete tasks performed by manned aircraft, but are also suitable for tasks that manned aircraft are not suitable for. [0003] At present, in the field of agriculture, drones are used to monitor farmland information. Farmland information monitoring is to use spatial information technology mainly based on remote sensing technology to take aerial photos of large-scale farmland and land, and fully and comprehensively understand the growth environment and cycle of crops from aerial pictures and video data, so as to facilitate As a means for farmers to better manage their fields, dron...

AI Technical Summary

Problems solved by technology

When the drone is taking aerial photography, if it is raining, the camera of the camera is easily blurred by the rain, which affects the shooting effect. If the rain is heavy, the camera is easy to enter water and cause damage; It is directly fixed on the drone. When the camera needs to be replaced and repaired, more parts need to be disassembled, which is time-consuming and laborious.

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