公开(公告)号：US11910975B2

公开(公告)日：2024-02-27

申请号：US17006448

申请日：2020-08-28

Applicant: SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.

Inventor： Shusheng Huang ,  Changtai Xia ,  Ruijun Yan

IPC: A47L11/40

CPC classification number: A47L11/4061 ,  A47L11/4066 ,  A47L11/4072

Abstract: With continued reference to FIGS. 12, 16, and 17, in other embodiments, the collision side plate 13 is provided with a light transmissive portion 132 at a position corresponding to the obstacle avoidance sensor 61, and the at least one obstacle avoidance sensor 61 is hermetically connected to the collision side plate 13. Here, the obstacle avoidance sensor 61 comprises a sensor body 601 and a packaging base 603. The packaging base 603 is hermetically connected to the package side plate, so that a sealed space 605 for accommodating the sensor body 601 is formed between the packaging base 603 and the collision side plate 13. The light transmissive portion 132 can transmit signals emitted and received by the obstacle avoidance sensor 61, and at the same time can provide a dustproof effect to avoid contamination of the sensor body 601 by external dust. The light transmissive portion 132 is formed by a part of the light transmissive member, which can reduce the number of openings in the collision side plate 13, to give a more simplified appearance. One or two or more obstacle avoidance sensors 61 may be provided.

公开(公告)号：US11607103B2

公开(公告)日：2023-03-21

申请号：US16992351

申请日：2020-08-13

Applicant: SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.

Inventor： Wenhai Deng ,  Changtai Xia ,  Ruijun Yan ,  Shusheng Huang

IPC: A47L11/40

Abstract: A robot maintenance station and a robot cleaning system. The robot maintenance station includes a dock base and a maintenance station body, the maintenance station body is configured on the dock base and provided with a suction unit, the suction unit is configured to provide suction power for sucking garbage. The maintenance station body is provided with a garbage receptacle and a suction tube, the suction tube is in flow communication with the suction unit and is configured to guide the garbage into the garbage receptacle, and the garbage receptacle is detachably mounted at a side wall of the maintenance station body. The embodiments realize automatic emptying of the dust box of the cleaning robot, thereby reducing user burden and improving user experience.