Bumper assembly of mobile robot

一种移动机器人、缓冲器的技术，应用在仪器、机械手、电动汽车等方向，能够解决无法感测侧面碰撞等问题，达到感测侧面碰撞、消除阴影部分的效果

Inactive Publication Date: 2014-04-02
YUJIN ROBOT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem with this approach is that while frontal collisions can be effectively sensed, side collisions cannot be sensed

Method used

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  • Bumper assembly of mobile robot
  • Bumper assembly of mobile robot
  • Bumper assembly of mobile robot

Examples

Experimental program
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Embodiment Construction

[0037] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. First, it should be noted that when assigning reference signs to constituent elements in each figure, the same constituent elements are assigned the same reference numerals as much as possible even if they are shown in different drawings. And when describing the present invention, if it is judged that the specific description of the related known structures or functions may obscure the content of the present invention, the detailed description will be omitted.

[0038] figure 1 is a perspective view of a mobile robot provided with a buffer assembly of a mobile robot according to an embodiment of the present invention, figure 2 for from figure 1 The A-A' line shows the floor plan, image 3 It is an exploded perspective view showing the combination relationship between the buffer assembly and the robot main body of the mobile robot according to...

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Abstract

The present invention specifically relates to a bumper assembly of a mobile robot which can accurately sense a broadside collision as well as a head-on collision when the mobile robot collides with an obstacle. The present invention includes: a sliding member which is provided to be movable in the front and rear directions with respect to a robot body; a front plate which has an arc-shaped plane, is moved integrally with the sliding member when the sliding member is moved in the front and rear directions, and is coupled to the sliding member to enable rotation; a first sensor for sensing the sliding member when the sliding member exceeds the predetermined distance in the rear direction in the moving state thereof; a first elastic member for putting pressure on the sliding member in the front direction; and a second sensor for sensing the front plate when the front plate is rotated at a predetermined angle.

Description

technical field [0001] The invention relates to a buffer assembly of a mobile robot, in particular to a buffer assembly of a mobile robot that can not only sense a frontal collision but also correctly sense a side collision when a mobile robot collides with an obstacle. Background technique [0002] A mobile robot refers to a robot that performs specific tasks while traveling autonomously. According to the type of work performed, there are cleaning robots, monitoring robots, etc. These mobile robots generally have the ability to perform assigned tasks autonomously, such as cleaning or surveillance. [0003] Take the mobile robot for cleaning as an example. The mobile robot for cleaning can move autonomously in a predetermined cleaning area such as a residence or office while sucking in dust or foreign objects. For this reason, the mobile robot not only has a general vacuum cleaner for sucking dust or foreign matter, but also has a traveling device for the mobile robot to tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J19/06B25J19/00
CPCA47L2201/04B25J19/063B25J19/0091B25J19/02B60L3/0069G01L1/04B25J19/06B25J19/00G01L1/00
Inventor 申庆澈朴性州李鲁洙
Owner YUJIN ROBOT
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