Patent ID: 11957287
Assignee: YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC A  B  Y | IPC A  B

Claim 11:
12. The base station body as claimed in claim 11, wherein
in case the docking port is a concave docking port, the sealing member is provided with annular protrusions protruded on an outer peripheral wall of the sealing member, and the annular protrusions resist against the inner side wall of the concave docking port;
in case the docking port is a convex docking port, the sealing member is provided with annular protrusions protruded on an inner peripheral wall of the sealing member, and the annular protrusions resist against the outer side wall of the convex docking port.