Collision sensor and cleaning robot

A collision sensor and cleaning robot technology, applied in the field of robotics, can solve the problems of damage to the cleaning robot, blind collision of the cleaning robot, and the inability of obstacles to avoid obstacles, so as to avoid damage and improve the ability to avoid obstacles.

Pending Publication Date: 2020-01-10
SHANGHAI GAOXIAN AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, cleaning robots usually use ultrasonic, infrared, laser, and image sensors to avoid obstacles. However, due to the blind spots of the above sensors, o

Method used

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  • Collision sensor and cleaning robot
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  • Collision sensor and cleaning robot

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Embodiment Construction

[0041]Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does...

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Abstract

The application discloses a collision sensor and a cleaning robot. The cleaning robot comprises a body, the body comprises an advancing front-end part, and the collision sensor is circumferentially arranged at the advancing front-end part of the body. The collision sensor includes a collision front shell component and a plurality of collision conduction components. The collision front shell component comprises a front shell, the front shell is in a semi-ring shape, the front shell and the advancing front-end part are arranged at an interval, and the plurality of collision conduction componentsare arranged in the circumferential direction of the front shell at intervals. Under the condition that the cleaning robot collides with an obstacle, the collision front shell component extrudes thecollision conduction components to generate an obstacle avoidance signal, the cleaning robot avoids the obstacle according to the obstacle avoidance signal, and after the cleaning robot avoids the obstacle, the collision front shell component resets. In the embodiment of the invention, the collision sensor is arranged, so that the cleaning robot can avoid obstacles when colliding with the obstacles, the obstacle avoidance capacity of the cleaning robot is improved, and damage to the cleaning robot in the collision process is avoided.

Description

technical field [0001] The present application relates to the technical field of robots, in particular to a collision sensor and a cleaning robot. Background technique [0002] In related technologies, cleaning robots usually use ultrasonic, infrared, laser, and image sensors to avoid obstacles. However, due to the blind spots of the above sensors, obstacles cannot be detected in all directions, resulting in the cleaning robot blindly hitting obstacles and unable to avoid obstacles. In some cases, it may even damage the cleaning robot. Contents of the invention [0003] In view of this, the present application provides a collision sensor and a cleaning robot. [0004] The collision sensor in the embodiment of the present application is used in a cleaning robot, the cleaning robot includes a body, the collision sensor is movably connected with the body, the body is a columnar body, the body includes a front end of travel, and the collision sensor is surrounded by Towards ...

Claims

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Application Information

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IPC IPC(8): A47L11/40A47L11/24
CPCA47L11/24A47L11/4061
Inventor 何欣尹涛王学斌孙书晨王生贵顾小柳程昊天
Owner SHANGHAI GAOXIAN AUTOMATION TECH
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