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:
Nov. 25, 2025
Filed:
Oct. 11, 2023
Luxshare Precision Industry Company Limited, Shenzhen, CN;
LUXSHARE PRECISION INDUSTRY COMPANY LIMITED, Shenzhen, CN;
Abstract
Provided is a sound generating apparatus including a rear housing, a speaker assembly, a front housing, and a vent frame. The rear housing is provided with an accommodation groove and a rear chamber groove. The outer wall of the rear housing is provided with a vent hole. The speaker assembly is disposed in the notch of the rear chamber groove and covers the rear chamber groove to form a rear sound chamber. A front sound chamber is formed on the side of the front housing. The vent frame and the rear housing are assembled to form a rear vent channel whose two ends communicate with the rear sound chamber and the vent hole. The vent frame and the front housing are assembled to form a front vent channel whose two ends communicate with the front sound chamber and the vent hole.