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. 23, 2018
Filed:
Jan. 30, 2016
Hongfu Xu, Shenzhen, CN;
Zhilin Chai, Shenzhen, CN;
NA Wu, Shenzhen, CN;
AAC TECHNOLOGIES PTE. LTD., Singapore, SG;
Abstract
A vibration motor is provided in the present disclosure. The vibration motor includes a stationary part, a vibration part and an elastic connector. The stationary part includes a housing providing an accommodating space. The vibration part is suspended within the accommodating space by the elastic connector. The stationary part comprises a coil, and the vibration part comprises a first magnet set and a second magnet set; the first magnet set and the second magnet set are respectively disposed at two opposite sides of the coil to generate a closed magnetic loop. The first magnet set includes a first left magnet, a first middle magnet and a first right magnet, the second magnet set includes a second left magnet, a second middle magnet and a second right magnet which are opposite to the first left magnet, the first middle magnet and the first right magnet respectively.