| 发明名称 |
Linear Vibrator |
| 摘要 |
A linear vibrator includes a stator having a housing including a receiving space; a moveable unit received in the receiving space; an elastic member having one end connecting to the moveable unit and another end connecting to the stator for suspending the moveable unit in the receiving space; and a cushion arranged between the moveable unit and the housing, the cushion comprising a plurality of parts having different stiffness. |
| 申请公布号 |
US2016181902(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201514742786 |
申请日期 |
2015.06.18 |
| 申请人 |
Xu Hongfu;Chai Zhilin;Wu Na |
发明人 |
Xu Hongfu;Chai Zhilin;Wu Na |
| 分类号 |
H02K33/12 |
主分类号 |
H02K33/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A linear vibrator, comprising:
a stator having a housing including a receiving space; a moveable unit received in the receiving space; a coil attached to one of the stator and the moveable unit; a magnet assembly attached to the other of the stator and the moveable unit; an elastic member having one end connecting to the moveable unit and another end connecting to the stator for suspending the moveable unit in the receiving space; a cushion arranged between the moveable unit and the housing, the cushion comprising a plurality of parts including relatively softer parts and relatively harder parts. |
| 地址 |
Shenzhen CN |
