公开(公告)号：US20200044542A1

公开(公告)日：2020-02-06

申请号：US16491664

申请日：2017-04-10

Applicant: Goertek, Inc.

Inventor： Guoyuan Wang ,  Hui Zhang ,  Youwei Tang ,  Yuanjiang Liu ,  Pengbo Feng

IPC: H02K33/18 ,  H02K33/12

Abstract: A linear vibration motor and an electronic device are provided. The motor comprises: a magnetic conductive body; a vibrator comprising a permanent magnet; and a linear movement support, wherein the vibrator is mounted on the linear movement support to move along a linear movement path delimited by the linear movement support, wherein the magnetic conductive body is provided in a direction of the linear movement path near the vibrator for interacting with the permanent magnet, such that the vibrator tends towards a balanced position in the linear movement path in a non-activated state, and wherein the magnetic conductive body is made of soft magnetic material.