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Patent Searching and Data


Title:
LINEAR VIBRATION MOTOR
Document Type and Number:
WIPO Patent Application WO/2017/152525
Kind Code:
A1
Abstract:
A linear vibration motor, comprising a housing, a stator, a vibrator, and elastic support members (1) for suspending the vibrator in the housing, supporting the vibrator, and providing elastic restoring forces. The stator comprises coils (2) and a circuit board (3). The circuit board comprises a circuit connection end (4), a coil fixing end (5), and a transition connection plate (6) for connecting the circuit connection end and the coil fixing end. A coil fixing plate (7) which is not coplanar with the transition connection plate is provided on the coil fixing end and is fixedly connected with the housing. The utilization of the internal space of the housing is increased because the circuit board is compact in structure and does not occupy the internal space of the housing, the process is simple, and costs are low.

Inventors:
ZHU, Yueguang (268 Dongfang Road, Hi-Tech Industry DistrictWeifang, Shandong 1, 261031, CN)
SHI, Dezhang (268 Dongfang Road, Hi-Tech Industry DistrictWeifang, Shandong 1, 261031, CN)
Application Number:
CN2016/084797
Publication Date:
September 14, 2017
Filing Date:
June 03, 2016
Export Citation:
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Assignee:
GOERTEK.INC (268 Dongfang Road, Hi-Tech Industry DistrictWeifang, Shandong 1, 261031, CN)
International Classes:
H02K33/02
Foreign References:
KR20130012440A2013-02-04
CN205595993U2016-09-21
CN102710052A2012-10-03
CN103296855A2013-09-11
CN204721193U2015-10-21
Attorney, Agent or Firm:
BEYOND TALENT PATENT AGENT FIRM (Room 1202, Kuntai Building#10 Chaoyangmenwai Str., Chaoyang District, Beijing 0, 100020, CN)
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