VIBRATION MOTOR

PURPOSE: A vibration motor is provided to shorten proves for coupling a coil and a printed circuit board. CONSTITUTION: A vibration motor comprises: a bearing(141) inserted to the center of a rotator(121); a weight body(122) for generating vibration by being inserted to one side of the rotator; a co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LEE, GYUNG YONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATION TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:	PURPOSE: A vibration motor is provided to shorten proves for coupling a coil and a printed circuit board. CONSTITUTION: A vibration motor comprises: a bearing(141) inserted to the center of a rotator(121); a weight body(122) for generating vibration by being inserted to one side of the rotator; a coil(131) forming magnetic filed according to the authorized power; a first printed circuit board(132) which is integrally formed with the coil; and a brush(160) for authorizing power to the first printed circuit board.