公开(公告)号：US20240276909A1

公开(公告)日：2024-08-22

申请号：US18652642

申请日：2024-05-01

申请人： Positec Power Tools (Suzhou) Co., Ltd.

发明人： Zhiguo Ren ,  Jiang Du ,  Bincai Lan ,  Xiahong Zha ,  Xinghong Li ,  Dong Yin ,  Chunpeng Xu ,  Xiaochu Sheng

IPC分类号： A01D34/00 ,  A01D101/00 ,  G05D1/242 ,  G05D1/243 ,  G05D1/622 ,  G05D1/648 ,  G05D105/15 ,  G05D107/20 ,  G05D111/10 ,  G05D111/20

CPC分类号： A01D34/008 ,  G05D1/242 ,  G05D1/243 ,  G05D1/622 ,  G05D1/648 ,  A01D2101/00 ,  G05D2105/15 ,  G05D2107/23 ,  G05D2111/14 ,  G05D2111/20

摘要： An automatic lawn mower including: a frame body; a movement module; a cutting module; a controller; a plurality of sensors, configured to detect an obstacle in an environment, where the plurality of sensors include: a plurality of first sensors, where the first sensors are arranged around the frame body in a manner in which a detection direction thereof is inclined upward by a first preset angle relative to a horizontal reference plane; and a second sensor, arranged in a manner in which a detection direction thereof is toward a front end of the frame body and is inclined downward by a second preset angle relative to the horizontal reference plane, where poses of first sensors and second sensor are combined, so that a sum of detection ranges of the plurality of sensors covers all angles in a direction parallel to the horizontal reference plane, thereby avoiding the obstacles.