公开(公告)号：US20120126837A1

公开(公告)日：2012-05-24

申请号：US13317412

申请日：2011-10-18

申请人： Jeong Hun Kim ,  Yong Jae Kim ,  Youn Baek Lee ,  Heum yong Park ,  Kyung Shik Roh ,  Young Do Kwon

发明人： Jeong Hun Kim ,  Yong Jae Kim ,  Youn Baek Lee ,  Heum yong Park ,  Kyung Shik Roh ,  Young Do Kwon

IPC分类号： G01R27/08

CPC分类号： B60R21/0136 ,  A47L9/009 ,  A47L9/2805 ,  A47L2201/04 ,  G01D5/165

摘要： A bumper structure of a cleaning robot which detects whether or not an obstacle contacts a bumper and a position of the obstacle, allows the bumper to be simply process and reduces the number of components of the cleaning robot to lower the production costs of the cleaning robot. The bumper structure includes a main body, a bumper installed on the front surface of the main body, a resistance film provided between the main body and the bumper and fixed to the main body, and a metal film provided between the main body and the bumper and fixed to the bumper such that the shape of the metal film is deformed together with the bumper and the metal film comes into contact with the resistance film when at least one obstacle contacts the bumper, so as to measure resistance values.

摘要翻译： 清洁机器人的保险杠结构，其检测障碍物是否碰到保险杠和障碍物的位置，允许缓冲器简单地处理并减少清洁机器人的部件数量，以降低清洁机器人的生产成本 。 保险杠结构包括主体，安装在主体前表面上的保险杠，设置在主体和保险杠之间并固定在主体上的电阻膜，以及设置在主体和保险杠之间的金属膜 并且当至少一个障碍物接触保险杠时，金属膜的形状与保险杠一起变形并且金属膜与电阻膜接触，以便测量电阻值，并且固定到保险杠。