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. 11, 2025
Filed:
Dec. 27, 2023
Merry Electronics (Suzhou) Co., Ltd., Suzhou, CN;
Yuanyuan Zhang, Suzhou, CN;
Mingya Luo, Suzhou, CN;
MERRY ELECTRONICS (SUZHOU) CO., LTD., Suzhou, CN;
Abstract
Provided is a loudspeaker. The loudspeaker includes a shell, a vibration structure, a magnetic circuit structure, a voice coil and a bridging structure. The vibration structure is disposed on the shell. The magnetic circuit structure includes a yoke and a magnetic pole structure disposed on the yoke. The voice coil is connected to the vibration structure and is movable relative to the magnetic circuit structure. The yoke is connected to the shell through the bridging structure, and when the loudspeaker is in sound generating operation, the magnetic circuit structure is configured to vibrate independently relative to the shell under a separation of the bridging structure.