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:
Jun. 02, 2020
Filed:
Jul. 28, 2019
Aac Technologies Pte. Ltd., Singapore, SG;
Zhichen Chen, Shenzhen, CN;
Jianwei Chen, Shenzhen, CN;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
The present disclosure provides a speaker assembly, including an upper cover and a lower cover forming an accommodation space, and a speaker fixed in the accommodation space. The upper cover includes a side wall, and the speaker divides the accommodation space into a front chamber and a rear chamber. The speaker assembly further includes an insertion plate located in the rear chamber. The speaker assembly includes a first limit structure, and one end of the insertion plate is inserted in the first limit structure for forming a sound absorbing chamber filled with sound absorbing material. The insertion plate includes a first part from the first limit structure and a second part. The speaker assembly is equipped with an insertion plate to enlarge the area of the sound absorption channel and further to improve the performance of the speaker assembly.