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. 16, 2024
Filed:
Dec. 26, 2019
Applicant:
Goertek Inc., Shandong, CN;
Inventors:
Assignee:
Goertek Inc., Shandong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/02 (2006.01); B29C 65/08 (2006.01); B29C 65/16 (2006.01); B29K 83/00 (2006.01); B29K 105/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
H04R 1/025 (2013.01); B29C 65/08 (2013.01); B29C 65/16 (2013.01); B29K 2083/00 (2013.01); B29K 2105/0061 (2013.01); B29L 2031/3418 (2013.01);
Abstract
Disclosed is a sound producing device and an electronic product, the sound producing device including a front cover and a shell which are bonded together; wherein a diaphragm is accommodated in a cavity enclosed by the front cover and shell, an upper surface of the front cover away from the diaphragm is covered with an elastic sealing piece, and the elastic sealing piece and the front cover are bonded by hot pressing.