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. 24, 2020
Filed:
Jul. 25, 2017
Aac Technologies Pte, Ltd., Singapore, SG;
Fanghua Ling, Shenzhen, CN;
Wenli Wang, Shenzhen, CN;
Xiang Xu, Shenzhen, CN;
Shuming Wang, Shenzhen, CN;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
A vibration device, including a housing having accommodating space, a vibrator, a stator and an elastic member, the elastic member is configured to suspend the vibrator in the accommodating space; the vibrator, the stator and the elastic member are accommodated in the housing, the elastic member includes two elastic plate components disposed at two opposite sides of the vibrator, each elastic plate component includes at least two V-shaped elastic plates parallelly arranged perpendicular to vibrating direction, each elastic plate component includes a first fixing portion fixedly connected with the housing, a second fixing portion fixedly connected with the vibrator, and a V-shaped elastic arm connecting the first fixing portion with the second fixing portion, the first and second fixing portions are opposite to and spaced from each other to form an opening end, and the opening ends of two V-shaped elastic plates faces away from each other.