360-degree all-around obstacle detection mechanism and intelligent hey mower with same

Abstract

The invention discloses a 360-degree all-around obstacle detection mechanism and an intelligent hey mower with the 360-degree all-around obstacle detection mechanism. The 360-degree all-around obstacle detection mechanism and the intelligent hey mower with the 360-degree all-around obstacle detection mechanism are simple in structure, high in detecting sensitivity and capable of precisely detecting obstacle information in the horizontal moving process and being automatically controlled to turn through feedback information. The technical problems that an automatic hey mower existing in the prior art is small in obstacle information detecting range, the phenomenon of turning misjudgment and rotating on site is prone to occurring, and mowing efficiency and normal use are seriously influenced are solved. The 360-degree all-around obstacle detection mechanism comprises a base and an obstacle detecting cover arranged above the base, the obstacle detecting cover is hinged to and horizontally supported on the base through a plurality of hinge rods, a displacement sensor connected with a controller is arranged on the base, a displacement testing rod pointing to the obstacle detecting cover is arranged on the displacement sensor, a displacement conduction pipe is arranged on the obstacle detecting cover, and the displacement testing rod extends into the displacement conduction pipe.

Description

technical field [0001] The invention relates to an obstacle detection mechanism and a lawnmower, in particular to a 360° omnidirectional obstacle detection mechanism capable of accurately detecting obstacle information during translation and automatically controlling steering through feedback of the detection information and a The agency's smart lawn mower. Background technique [0002] The existing automatic lawn mower is driven by the motor to advance the front and rear wheels during the mowing process, and mows the grass synchronously through the blades at the bottom of the lawn mower during the forward process. When the lawn mower encounters obstacles during the mowing process , generally through the position sensor on the front side of the fuselage to detect obstacle information, the controller then controls the steering of the lawn mower according to the sensor detection information, because the sensor is a position sensor, and the use environment is overgrown with wee...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly provides a 360° omni-directional obstacle detection mechanism with simple structure and high detection sensitivity, which can accurately detect obstacle information during the translation process, and automatically control steering through feedback information, and an intelligent cutting machine with the mechanism. The lawn mower solves the problem that the automatic lawn mower in the prior art can only detect obstacle information with a fixedly installed position sensor, the detection range is small, it is prone to misjudgment of steering, and the reasons caused by obstacles that cannot be detected on the side The ground spinning phenomenon seriously affects the mowing effect and efficiency, and even technical problems such as the normal use of the lawn mower.

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