Universal buffer limiter suitable for light unmanned aerial vehicle electricity testing device

Abstract

The invention relates to a universal buffer limiter suitable for a light unmanned aerial vehicle electricity testing device, wherein the universal buffer limiter comprises a polygonal frame, piston rods and supporting rods; the polygonal frame comprises hinge structures and a plurality of side rods; one ends of the piston rods are movably connected to the hinge structures, the other ends of the piston rods are provided with circular rings, and the circular rings are arranged in the polygonal frame; and one ends of the supporting rods are movably connected to the hinge structures, and the other ends of the supporting rods are connected with fixing rods. The universal buffer limiter has the advantages that the polygonal frame is arranged to be provided with the side rods and the hinged structures, all the side rods of the polygonal frame are in a movable state through the hinged structures, and when the piston rods are subjected to swinging force of the electricity testing device, the polygonal frame can be driven to move synchronously; and because the supporting rods on the polygonal frame are connected with the fixing rods, a certain limiting effect can be achieved on the circular rings, the swing amplitude of the whole electricity testing device is effectively limited, and the safety performance of an unmanned aerial vehicle in the moving process is improved.

Description

technical field [0001] The invention relates to a universal buffer limiter suitable for a light unmanned aerial vehicle electroscope. Background technique [0002] Due to the small size of the light UAV, when the UAV equipped with the electroscope suddenly accelerates or stops suddenly during the movement at a relatively fast speed, the electroscope mounted on the UAV will maintain the original state due to inertia, and the swing range reaches The maximum angle of the fisheye ball joints causes the UAV to be subjected to a large unbalanced force. If the UAV accelerates from a static state, the speed is too fast, which will cause the UAV to lose balance, resulting in bombing, UAV electrical inspection Device hover state as figure 1 As shown, the center of gravity G0 is in the middle position, and the UAV will shift backward to the point G1 when it accelerates and starts. From the motion to the stop state, the center of gravity G2 will shift forward, and the same is true for ...

AI Technical Summary

Problems solved by technology

[0002] Due to the small size of the light UAV, when the UAV equipped with the electroscope suddenly accelerates or stops suddenly in the process of moving at a relatively fast speed, the electroscope mounted on the UAV will maintain the original state due to inertia, and the swing range reaches The maximum angle of the fisheye ball joints causes the UAV to be subjected to a large unbalanced force. If the UAV accelerates from a static state, the speed is too fast, which will cause the UAV to lose its balance, resulting in bombing, UAV electrical inspection Device hover state as figure 1 As shown, the center of gravity G0 is in the middle position, the UAV will shift backward to point G1 when accelerating and starting, and the center of gravity G2 will shift forward from the motion to the stop state, and the same is true for flying left and right

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