DEVICE BASE, WATER STORAGE DEVICE AND CLEANING ROBOT

    公开(公告)号:EP4420587A1

    公开(公告)日:2024-08-28

    申请号:EP23183077.9

    申请日:2023-07-03

    CPC classification number: A47L2201/02620130101 A47L11/4091 A47L11/4083

    Abstract: A device base includes a housing having a first opening penetrating the housing; a first water tank; a water pump within the housing; a water passage opening on the housing; a first water pipe connecting the water passage opening with the water pump; a second water pipe connecting the water pump with the first water tank; a first infrared module within the housing, with its signal terminal facing the first opening and configured to transmit or receive an infrared signal that indicates a position of the device base or of a cleaning robot connected with the device base, to assist the device base in docking with the cleaning robot; and a first positioning member on the housing, configured to limit the cleaning robot when the device base is docked with the cleaning robot, and make a water injection port of the cleaning robot keep docked with the water passage opening.

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