公开(公告)号：US20250000317A1

公开(公告)日：2025-01-02

申请号：US18786685

申请日：2024-07-29

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

Inventor： Weilong Xie ,  Zhexin Gao ,  Shuangan Liu ,  Minmin Xu ,  Lirong Ye

IPC: A47L9/28 ,  A47L9/00

Abstract: A maintenance base station includes a housing, a dirt collection component, a recharging assembly and a suction device. The housing defines an internal space and includes a dirt entry pipe. The internal space includes a first and a second sub-mounting cavities. The dirt entry pipe spans the first sub-mounting cavity and the second sub-mounting cavity. A dirt inlet end of the dirt entry pipe is exposed on a surface of the housing. The dirt collection component is positioned in the first sub-mounting cavity and communicated with a dirt outlet end of the dirt entry pipe. The suction device is positioned in the second sub-mounting cavity. An air inlet end of the suction device is communicated with the dirt collection component. An air outlet end of the suction device is communicated with an external environment. The recharging assembly and the suction device are arranged side by side in a horizontal direction.