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公开(公告)号：US20220276658A1
公开(公告)日：2022-09-01
申请号：US17737904
申请日：2022-05-05
发明人： Lei WANG , Haojian XIE
摘要： In some examples, a robot includes: a machine body; a driving system, configured to drive the machine body and elements disposed in the machine body to move across a surface; a signal receiver, configured to receive a signal from a charging station; a control system, disposed in the machine body, and configured to build a simultaneous map of an environment in which the robot locates, and navigate the robot based on the simultaneous map; wherein, in a process of docking the robot, the signal receiver determines whether the robot is in a coverage region of the signal from the charging station; in response to determining that the robot is not in the coverage region of the signal from the charging station, the control system controls the driving system to drive the robot to move toward a non-clutter region based on the simultaneous map.
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公开(公告)号：US20210361137A1
公开(公告)日：2021-11-25
申请号：US17395547
申请日：2021-08-06
发明人： Xing Li , Song Peng , Youcheng Lu
摘要： The present disclosure relates to an autonomous cleaning robot. The autonomous cleaning robot may include a main body (1) and a cleaning assembly. The cleaning assembly is mounted on the main body (1). The cleaning assembly may include a first cleaning subassembly (2) removable and provided on the main body (1). The first cleaning subassembly (2) is moved in the forward direction or the backward direction of the main body (1) when the first cleaning subassembly (2) is loaded or removed from the main body (1). The first cleaning subassembly (2) is removable and connected to the main body (1) through a connecting member.
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公开(公告)号：US20200323411A1
公开(公告)日：2020-10-15
申请号：US16330395
申请日：2017-11-30
发明人： XING LI , SONG PENG , YOUCHENG LU
摘要： The present application provides an autonomous cleaning robot. The autonomous cleaning robot may include a main body and a cleaning assembly mounted on the main body. The cleaning assembly may include a first cleaning subassembly. The first cleaning subassembly is removable mounted on the main body. The first cleaning subassembly can be loaded into or unloaded from the main body in a forward and backward direction. The first cleaning subassembly of the autonomous cleaning robot is easy to be assembled.
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4.发明申请公开(公告)号：US20200293055A1
公开(公告)日：2020-09-17
申请号：US16883706
申请日：2020-05-26
发明人： Lei WANG , Haojian XIE
摘要： In some examples, a method for docking an autonomous mobile robot includes: determining a first effective region, wherein the first effective region is defined by a boundary, and wherein the autonomous mobile robot is located in the first effective region; determining an optimal point from a plurality of candidate points on the boundary of the first effective region, wherein each candidate point defines a respective second effective region centering on the candidate point and overlapping with the first effective region to form a respective overlapping region, wherein the respective overlapping region associated with the optimal point is smallest among the respective overlapping regions associated with the plurality of candidate points; controlling the autonomous mobile robot to move to the optimal point; and repeating the above steps in one or more iterations until the autonomous mobile robot is within a preset distance from a charging station.
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公开(公告)号：US11653806B2
公开(公告)日：2023-05-23
申请号：US17395547
申请日：2021-08-06
发明人： Xing Li , Song Peng , Youcheng Lu
CPC分类号： A47L11/28 , A47L9/0477 , A47L9/0686 , A47L11/4005 , A47L11/4016 , A47L11/4027 , A47L11/4041 , A47L11/4058 , A47L11/4072 , A47L11/4083 , A47L11/4088 , A47L2201/04 , A47L2201/06
摘要： The present disclosure relates to an autonomous cleaning robot. The autonomous cleaning robot may include a main body (1) and a cleaning assembly. The cleaning assembly is mounted on the main body (1). The cleaning assembly may include a first cleaning subassembly (2) removable and provided on the main body (1). The first cleaning subassembly (2) is moved in the forward direction or the backward direction of the main body (1) when the first cleaning subassembly (2) is loaded or removed from the main body (1). The first cleaning subassembly (2) is removable and connected to the main body (1) through a connecting member.
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公开(公告)号：US11134819B2
公开(公告)日：2021-10-05
申请号：US16330388
申请日：2017-11-30
发明人： Xing Li , Song Peng , Youcheng Lu
摘要： The present application provides a liquid container and an autonomous cleaning robot. The liquid container may include a container case and a water outlet filter. The container case may define a water outlet (321) thereon and a liquid accommodating room therein. The water outlet communicates with the liquid accommodating room in the container case. The water outlet filter is mounted on the water outlet. The water outlet filter is configured to regulate the rate of the water outlet. The rate of the liquid container is better.
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公开(公告)号：US12022984B2
公开(公告)日：2024-07-02
申请号：US17852931
申请日：2022-06-29
发明人： Xing Li , Song Peng , Youcheng Lu
CPC分类号： A47L11/28 , A47L9/0477 , A47L9/0686 , A47L11/4005 , A47L11/4016 , A47L11/4027 , A47L11/4041 , A47L11/4058 , A47L11/4072 , A47L11/4083 , A47L11/4088 , A47L2201/04 , A47L2201/06
摘要： The present disclosure relates to an autonomous cleaning robot. The autonomous cleaning robot may include a main body (1), a cleaning assembly, a cleaning cloth and an obstacle-assisting wheel. The cleaning assembly is mounted on the main body (1). The cleaning assembly may include a first cleaning subassembly (2) removable and provided on the main body (1). The cleaning cloth is removable and provided on the first cleaning subassembly. The obstacle-assisting wheel is rotatably mounted on the cleaning assembly and protruding from the cleaning cloth.
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公开(公告)号：US20220322906A1
公开(公告)日：2022-10-13
申请号：US17852931
申请日：2022-06-29
发明人： Xing Li , Song Peng , Youcheng Lu
摘要： The present disclosure relates to an autonomous cleaning robot. The autonomous cleaning robot may include a main body (1), a cleaning assembly, a cleaning cloth and an obstacle-assisting wheel. The cleaning assembly is mounted on the main body (1). The cleaning assembly may include a first cleaning subassembly (2) removable and provided on the main body (1). The cleaning cloth is removable and provided on the first cleaning subassembly. The obstacle-assisting wheel is rotatably mounted on the cleaning assembly and protruding from the cleaning cloth.
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公开(公告)号：US11347230B2
公开(公告)日：2022-05-31
申请号：US16883706
申请日：2020-05-26
发明人： Lei Wang , Haojian Xie
摘要： In some examples, a method for docking an autonomous mobile robot includes: determining a first effective region, wherein the first effective region is defined by a boundary, and wherein the autonomous mobile robot is located in the first effective region; determining an optimal point from a plurality of candidate points on the boundary of the first effective region, wherein each candidate point defines a respective second effective region centering on the candidate point and overlapping with the first effective region to form a respective overlapping region, wherein the respective overlapping region associated with the optimal point is smallest among the respective overlapping regions associated with the plurality of candidate points; controlling the autonomous mobile robot to move to the optimal point; and repeating the above steps in one or more iterations until the autonomous mobile robot is within a preset distance from a charging station.
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公开(公告)号：US20210361138A1
公开(公告)日：2021-11-25
申请号：US17395564
申请日：2021-08-06
发明人： Xing Li , Song Peng , Youcheng Lu
摘要： The present disclosure relates to a liquid container and an autonomous cleaning robot. The liquid container may include a container case and a cleaning cloth that is removable and mounted on the container case. The cleaning cloth may include a first guiding member disposed thereon. The container case may include a second guiding member. The first guiding member and the second guiding member cooperate with each other to define an assembly direction of the cleaning cloth. The cleaning cloth can be installed correctly by defining the assembly direction of the first guiding member and the second guiding member.
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