| 摘要 |
A vibration motor according to embodiments includes: a case defining a through-hole; a shaft supported by the case; a rotor rotatably coupled to the shaft; a stator disposed around the shaft to face the rotor; a brush electrically connecting the rotor; a first substrate electrically connected to the brush and disposed within the case; a second substrate electrically connected to the first substrate and disposed outside the case; and a connecting terminal and an anti-corrosion agent disposed within the through-hole, the connecting terminal electrically connecting the first substrate and the second substrate, and the anti-corrosion agent partially formed on the connecting terminal.
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