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. 26, 2019
Filed:
Jul. 25, 2017
Aac Technologies Pte. Ltd., Singapore, SG;
Zhilin Chai, Shenzhen, CN;
Wenli Wang, Shenzhen, CN;
Hongfu Xu, Shenzhen, CN;
Fanghua Ling, Shenzhen, CN;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
The present application provides a linear vibration motor, including a base, a vibrating unit and an elastic member. The elastic member includes a first elastic member and a second elastic member, the base includes two side plates facing toward each other along the vibrating direction of the vibrating unit, the first elastic member includes a first fixing arm fixed at the vibrating unit, two first elastic arms extending from the first fixing arm and two first connecting arms bending and extending from ends of two first elastic arms; the second elastic member includes a second fixing arm fixed at the vibrating unit, two second elastic arms bending and extending from two ends of the second fixing arm and two second connecting arms extending from the two second elastic arms; and the two first connecting arms and two second connecting arms are fixed at the two side plates, respectively.