PURPOSE: A linear vibrating motor is provided to arrange a damping member between an elastic member and a case space and to reduce the noise caused by metal friction. CONSTITUTION: An oscillator portion includes a coil and a heavy body. The oscillator portion is accommodated in the internal space of a stator. An elastic member(125) connects the stator to the oscillator portion. A damping element(124) is installed at one side of the stator facing the elastic member. A part of the elastic member is arranged between the damping element and the oscillator portion.
申请公布号
KR20120138729(A)
申请公布日期
2012.12.26
申请号
KR20120139719
申请日期
2012.12.04
申请人
SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人
YOON, AN SOO;OH, HWA YOUNG;CHOI, JOON;LEE, KWANG HYUNG;CHOI, JUN KUN