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    • 9. 发明申请
    • LINEAR VIBRATOR
    • 线性振动器
    • US20110278962A1
    • 2011-11-17
    • US13104536
    • 2011-05-10
    • Jung Taek HONG
    • Jung Taek HONG
    • H02K33/00
    • H02K33/16B06B1/045
    • There is provided a linear vibrator including: a housing having an internal space formed therein; a magnetic field unit including a yoke disposed in the internal space and a magnet mounted on one surface of the yoke, and interacting with a coil to which power is applied to thereby generate vibrations in the internal space; an elastic member configured of a housing fixing part fixed to an inner surface of the housing, a yoke fixing part surface-contacting the other surface of the yoke, and a plurality of connecting strip parts disposed such that an elastic space is formed between the housing fixing part and the yoke fixing part; and a clearance part formed between the yoke and the yoke fixing part, and preventing the connecting strip parts from contacting the yoke during the vibrations of the magnetic field unit.
    • 提供了一种线性振动器,包括:具有形成在其中的内部空间的壳体; 包括设置在所述内部空间中的轭的磁场单元和安装在所述轭的一个表面上的磁体,并且与施加电力的线圈相互作用从而在所述内部空间中产生振动; 弹性构件,其由固定到所述壳体的内表面的壳体固定部分构成,轭固定部分,其与所述轭的另一个表面接触;多个连接条部分,其设置成在所述壳体之间形成弹性空间; 固定部和轭固定部; 以及形成在所述轭和所述轭固定部之间的间隙部,并且在所述磁场单元的振动期间防止所述连接带部与所述轭接触。
    • 10. 发明申请
    • APPARATUS FOR GENERATING VIBRATIONS
    • 用于产生振动的装置
    • US20120133219A1
    • 2012-05-31
    • US13306254
    • 2011-11-29
    • Jung Taek HongJoon Choi
    • Jung Taek HongJoon Choi
    • H02K33/00
    • H02K33/16B06B1/045
    • There is provided an apparatus for generating vibrations, including: a housing forming an internal space; a flexible member disposed in the internal space of the housing and made of a soft material; a magnetic field unit disposed to be opposite to the flexible member and including a yoke having a magnet mounted therein to be moved, the magnet electromagnetically interacting with a coil; and a damper provided in the internal space of the housing to be disposed outside the coil and reducing movement sound generated due to the tilting of the yoke during upward and downward movement of the yoke.
    • 提供了一种用于产生振动的装置,包括:形成内部空间的壳体; 柔性构件,其设置在所述壳体的内部空间中并由软材料制成; 设置成与所述柔性构件相对的磁场单元,并且包括具有安装在其中以移动的磁体的磁轭,所述磁体与线圈电磁相互作用; 以及设置在壳体的内部空间中的阻尼器,其设置在线圈外部,并且减小由于轭的向上和向下运动期间轭的倾斜而产生的运动声音。