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:
Apr. 26, 2022
Filed:
Dec. 29, 2018
Goertek Inc., Shandong, CN;
Goertek Inc., Shandong, CN;
Abstract
Disclosed is a miniature speaker module. The module includes: a module housing and a speaker unit, wherein the speaker unit divides an inner space of the module housing into a front sound cavity and a rear sound cavity. The module housing includes a side wall and a bottom wall connected to the side wall, in which side wall being provided a sound outlet hole. The module housing further includes a supporting platform arranged in a cavity enclosed by the side wall and the bottom wall, and a partition wall connected to the supporting platform, wherein the partition wall and the bottom wall are parallel and oppositely arranged one above another. The speaker unit is mounted on the supporting platform. The speaker unit, the supporting platform and the partition wall constitute the front sound cavity, wherein the front sound cavity is in communication with the sound outlet hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile