发明名称 VIBRATION MOTOR
摘要 A vibrating motor is provided to increase vibration of the motor and to reduce current consumption in driving. A vibrating motor includes a base(13), a case(11), a shaft(15), a rotor(37), a weight body(43), a brush(25), and a magnet(31). The base(13) and the case(11) form an inner space. The shaft(15) is rotatably inserted into the base(13) and the case(11). The rotor(37) is inserted into the shaft(15), rotates, and has a plurality of winding coils(41) and a commutator(27) connected with the winding coils(41). The weight body(43) is attached on a bottom of the rotor(37). The brush(25) is connected with the commutator(27), and is placed at the base(13). The magnet(31) faces the rotor(37).
申请公布号 KR100726245(B1) 申请公布日期 2007.06.01
申请号 KR20050130582 申请日期 2005.12.27
申请人 SAMSUNG ELECTRO-MECHANICS CO., LTD. 发明人 KI, HYUN SEUNG
分类号 H02K7/075 主分类号 H02K7/075
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