发明名称 VIBRATION MOTOR
摘要 PURPOSE: A vibration motor is provided to easily form a magnetic field by including a first coil in a bracket and a second coil in a combination part. CONSTITUTION: A stator is assembled in a circuit board and a bracket and includes a case to form an inner space. A rotor includes a shaft which is rotatably installed in the stator. A vibrator(30) includes a weight formed in the rotor. A first coil is installed in the stator.
申请公布号 KR20130015331(A) 申请公布日期 2013.02.14
申请号 KR20110077261 申请日期 2011.08.03
申请人 SAMSUNG ELECTRO-MECHANICS CO., LTD. 发明人 BANG, JE HYUN;KIM, YONG JIN
分类号 H02K33/14;H02K7/065 主分类号 H02K33/14
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