Patent ID: 11930345
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A speaker, comprising a speaker housing and a speaker body, wherein the speaker body is connected to the speaker housing, the speaker body and the speaker housing form a cavity, the cavity comprises a first inner cavity and a second inner cavity, and the first inner cavity and the second inner cavity are connected through a connecting hole;
the speaker housing comprises a housing body, a support sheet, and the support sheet is disposed on the housing body, the support sheet has a first groove recessed toward the speaker body; and
the support sheet is provided with a second mounting hole, the second mounting hole is arranged in a center of a bottom wall, facing the opening, of the first groove, the second mounting hole is equipped with a tube member, and the tube member connects the first sub-cavity and the second inner cavity.