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:
Oct. 21, 2025
Filed:
Dec. 11, 2023
Aac Microtech (Changzhou) Co., Ltd., Jiangsu, CN;
Bo Xiao, Changzhou, CN;
Ronglin Linghu, Changzhou, CN;
Wei Song, Changzhou, CN;
Lubin Mao, Changzhou, CN;
AAC Microtech (Changzhou) Co., Ltd., Changzhou, CN;
Abstract
Provided is a vibration motor, including a base, an electromagnetic drive unit, a vibration unit, and a vibration feedback control unit. The electromagnetic drive unit includes a magnet-conducting plate and an elastic assembly. The vibration feedback control unit includes a flexible circuit board, a pressure-sensitive block, and an elastic support member. The flexible circuit board includes a circuit board main body, a first circuit board extension, and a second circuit board extension. The pressure-sensitive block is spaced below the vibration unit. The second circuit board extension is located on the top of the pressure-sensitive block. One end of the elastic support member is fixed to the top of the pressure-sensitive block, and the other end thereof is fixed to the vibration unit for transferring vibrations to the pressure-sensitive block. The vibration motor of the present application has a good vibration effect and a better user experience.