Patent ID: 11924620
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The terminal device according to claim 11, wherein the first housing further comprises a top wall, a sealing sheet, and a second spacer, the second spacer is connected to an outer side of the second side wall, the second spacer is disposed between the second side wall and the first side wall, the first spacer is disposed in an area enclosed by the second spacer and the second side wall, the top wall covers an area enclosed by the second spacer and the second side wall, an opening is provided in an area, opposite the top wall, of the bottom wall, the sealing sheet hermetically covers the opening, and the sealing sheet, the top wall, the second spacer, and the second side wall enclose the first sub-cavity.