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:
Mar. 05, 2024
Filed:
Dec. 25, 2019
Goertek Inc., Shandong, CN;
Qinglei Luan, Shandong, CN;
Yang Yang, Shandong, CN;
GOERTEK INC., Shandong, CN;
Abstract
An acoustic waterproof structure is provided according to the present application, which includes a casing, a waterproof breathable film, a stretchable material piece and a rigid supporting piece. A casing sound hole is provided on the casing, one side of the waterproof breathable film is sealed and connected to the casing and covers the casing sound hole, and the other side of the waterproof breathable film abuts against the stretchable material piece. A stretchable material piece sound hole is provided on the stretchable material piece; at least one through hole is provided on the rigid supporting piece, one side of the rigid supporting piece is sealed and connected to the casing and extrudes the stretchable material piece, and the other side of the rigid supporting piece is configured to connect to an acoustic device.