The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2025
Filed:
Nov. 22, 2023
Aac Microtech (Changzhou) Co., Ltd., Jiangsu, CN;
Chao Zhang, Changzhou, CN;
AAC Microtech (Changzhou) Co., Ltd., Changzhou, CN;
Abstract
The present disclosure discloses a speaker module including a housing and a speaker unit received in the housing, comprising: a frame, a magnet system, including: a yoke fixed to the frame; and a first magnet fixed to the yoke; a vibration system mounted on the frame, including: a diaphragm fixed to the frame; and a coil fixed to the diaphragm and inserted into the magnetic gap; a connector surrounding the yoke and configured to connect the yoke with frame; wherein the housing includes an upper cover enclosing a front cavity with the diaphragm, a bottom cover fixed to the yoke, and a side wall enclosing the receiving space with the upper cover and the bottom cover; a surface of the yoke away from the first magnet is fixed to the bottom cover; the speaker module in the present disclosure has high sealability.