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. 20, 2026
Filed:
Apr. 16, 2024
Aac Acoustic Technologies (Shenzhen) Co., Ltd., Shenzhen, CN;
Meng Lin, Shenzhen, CN;
AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD., Shenzhen, CN;
Abstract
A speaker module and a smart headset are provided. The speaker module includes a speaker housing, a first sounding unit, and a second sounding unit. An accommodating cavity is defined in the speaker housing, the accommodating cavity includes a first space and a second space. The first sounding unit is fixed in the accommodating cavity, the first sounding unit divides the first space into a first rear sound cavity and a first front sound cavity. The second sounding unit is fixed in the accommodating cavity, the second sounding unit divides the second space into a second rear sound cavity and a second front sound cavity. The speaker provides a first speaker hole and a second speaker hole defined on the same surface of the speaker housing, which supplements and superposes sound of the speaker module and further improves an overall frequency range and loudness of the speaker.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile