PURPOSE: A linear vibrator is provided to prevent abrasion and disconnection by touching a driving part and a coil outgoing line by being formed a groove part or a protruded part in the bottom of the inside of a bracket and being arranged the coil outgoing line in the groove part or the protruded part when a mass body vibrates. CONSTITUTION: A mass body is installed inside a case dividing the internal space and vibrates. A bracket(180) supports a linear vibrator. A coil outgoing line(161) of a coil(160) is arranged inside of the bracket. A groove(181) is formed in order to prevent friction of the coil outgoing line and a driving part in the bottom of the inside of the bracket.
申请公布号
KR101055463(B1)
申请公布日期
2011.08.08
申请号
KR20100024861
申请日期
2010.03.19
申请人
SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人
LEE, KWANG HYUNG;CHOI, JUN KUN;OH, HWA YOUNG;LEE, JEE SUNG;BANG, JE HYUN;KIM, YONG JIN;LEE, KYUNG HO;PARK, SEOK JUN