| 摘要 |
A vibrator for a mobile phone has a housing assembly, a first magnet winding, a first spring and a slider. The housing assembly has a longitudinal housing and a cap. The longitudinal housing has an opening and a longitudinal chamber. The first magnet winding is wrapped around the longitudinal housing. The first spring is attached to the cap inside the longitudinal housing. The slider is attached to the first spring and is mounted slidably inside the longitudinal housing. The vibrator is mounted to a mobile phone and vibrates inside the mobile phone with the first magnet winding being electrified intermittently.
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