公开(公告)号：US20110316361A1

公开(公告)日：2011-12-29

申请号：US12926568

申请日：2010-11-24

申请人： Seok Jun Park ,  Jun Kun Choi ,  Hwa Young Oh ,  Jee Sung Lee ,  Yong Jin Kim ,  Kyung Ho Lee

发明人： Seok Jun Park ,  Jun Kun Choi ,  Hwa Young Oh ,  Jee Sung Lee ,  Yong Jin Kim ,  Kyung Ho Lee

IPC分类号： H02K33/00

CPC分类号： H02K33/16

摘要： There is provided a horizontal linear vibrator including a bracket providing an internal space; a vibration unit mounted in the internal space and including a mass body moving horizontally and linearly; and a magnetic field unit including a magnet fixed to the mass body and a coil installed within a magnetic field of the magnet and generating electromagnetic force to allow the vibration unit to move horizontally and linearly, wherein the coil includes a coil line disposed between the bracket and a printed circuit board and extending outside of the internal space of the bracket such that the coil line is connected with the printed circuit board for applying power from an external source to the coil outside of the internal space of the bracket.

摘要翻译： 提供了一种包括提供内部空间的支架的水平​​线性振动器; 振动单元，其安装在所述内部空间中并且包括沿水平和线性运动的质量体; 以及磁场单元，其包括固定到所述质量体的磁体和安装在所述磁体的磁场内的线圈，并且产生电磁力以允许所述振动单元水平和线性移动，其中所述线圈包括设置在所述支架之间的线圈线 以及印刷电路板，并且延伸到支架的内部空间的外侧，使得线圈线与印刷电路板连接，用于将电力从外部源施加到支架内部空间的线圈。

公开(公告)号：US08288899B2

公开(公告)日：2012-10-16

申请号：US12926568

申请日：2010-11-24

申请人： Seok Jun Park ,  Jun Kun Choi ,  Hwa Young Oh ,  Jee Sung Lee ,  Yong Jin Kim ,  Kyung Ho Lee

发明人： Seok Jun Park ,  Jun Kun Choi ,  Hwa Young Oh ,  Jee Sung Lee ,  Yong Jin Kim ,  Kyung Ho Lee

IPC分类号： H02K33/00

CPC分类号： H02K33/16

摘要： There is provided a horizontal linear vibrator including a bracket providing an internal space; a vibration unit mounted in the internal space and including a mass body moving horizontally and linearly; and a magnetic field unit including a magnet fixed to the mass body and a coil installed within a magnetic field of the magnet and generating electromagnetic force to allow the vibration unit to move horizontally and linearly, wherein the coil includes a coil line disposed between the bracket and a printed circuit board and extending outside of the internal space of the bracket such that the coil line is connected with the printed circuit board for applying power from an external source to the coil outside of the internal space of the bracket.

摘要翻译： 提供了一种包括提供内部空间的支架的水平​​线性振动器; 振动单元，其安装在所述内部空间中并且包括沿水平和线性运动的质量体; 以及磁场单元，其包括固定到所述质量体的磁体和安装在所述磁体的磁场内的线圈，并且产生电磁力以允许所述振动单元水平和线性移动，其中所述线圈包括设置在所述支架之间的线圈线 以及印刷电路板，并且延伸到支架的内部空间的外侧，使得线圈线与印刷电路板连接，用于将电力从外部源施加到支架内部空间的线圈。

公开(公告)号：US20110309691A1

公开(公告)日：2011-12-22

申请号：US12926478

申请日：2010-11-19

申请人： Seok Jun Park ,  Joon Choi ,  Jun Kun Choi ,  Hwa Young Oh

发明人： Seok Jun Park ,  Joon Choi ,  Jun Kun Choi ,  Hwa Young Oh

IPC分类号： H02K33/02

CPC分类号： H02K33/16

摘要： There is provided a linear vibrator including a housing providing an internal space; a magnetic field part having a yoke disposed in the internal space and a magnet magnetized on a surface of the yoke and vibrating in the internal space by an interaction with a coil to which power is applied; an elastic member connecting the yoke and the housing and allowing the magnetic field part to be elastically supported in the internal space; and a magnetic flux collecting part collecting magnetic flux of the magnetic field part and allowing the magnetic field part to move towards the coil.

摘要翻译： 提供一种包括提供内部空间的壳体的线性振动器; 具有设置在所述内部空间中的磁轭的磁场部分和磁轭在所述磁轭的表面上并通过与施加电力的线圈的相互作用而在所述内部空间中振动的磁体; 弹性构件，其连接所述轭和所述壳体，并且允许所述磁场部弹性地支撑在所述内部空间中; 以及收集磁场部的磁通量并使磁场部朝向线圈移动的磁通收集部。

公开(公告)号：US08237314B2

公开(公告)日：2012-08-07

申请号：US12726998

申请日：2010-03-18

申请人： Jee Sung Lee ,  Seok Jun Park ,  Jun Kun Choi

发明人： Jee Sung Lee ,  Seok Jun Park ,  Jun Kun Choi

IPC分类号： H02K33/00

CPC分类号： H02K33/18

摘要： Disclosed herein is a horizontal linear vibrator. The horizontal linear vibrator includes: a case and a bracket that are assembled with each other to form an inner space; a hollow coil that is installed in the case or the bracket; a vibrator that includes a magnetic field unit including one or more magnet disposed to penetrate through the inside of the hollow coil and a yoke formed to enclose the hollow coil and the magnets to generate magnetic field and a weight mounted in the magnetic field unit; a buffer member that is provided between the hollow coil and the yoke; and a spring member whose one end is fixed to the case or the bracket and other end is fixed to the vibrator and elastically supports the vibrator so as to horizontally move the vibrator. Thereby, there is provided the horizontal linear vibrator that has a horizontal vibration structure capable of maintaining the lifetime and response characteristics of the horizontal linear vibrator, implementing the sliminess thereof, increasing the vibration quantity thereof while controlling the motion displacement and improving the durability thereof.

摘要翻译： 本文公开了一种水平线性振动器。 水平线性振动器包括：彼此组装以形成内部空间的壳体和支架; 安装在壳体或支架上的中空线圈; 振动器，其包括磁场单元，所述磁场单元包括设置成穿过所述中空线圈内部的一个或多个磁体和形成为包围所述中空线圈和所述磁体以产生磁场的磁轭和安装在所述磁场单元中的重物; 缓冲构件，其设置在所述中空线圈和所述轭之间; 以及弹簧构件，其一端固定到壳体或支架，另一端固定到振动器，弹性地支撑振动器以水平地移动振动器。 由此，提供一种具有能够保持水平线状振动器的寿命和响应特性的水平振动结构的水平线性振动器，实现其平滑，同时在控制运动位移的同时增加其振动量并提高其耐久性。

公开(公告)号：US20110062803A1

公开(公告)日：2011-03-17

申请号：US12726998

申请日：2010-03-18

申请人： Jee Sung LEE ,  Seok Jun Park ,  Jun Kun Choi

发明人： Jee Sung LEE ,  Seok Jun Park ,  Jun Kun Choi

IPC分类号： H02K33/00

CPC分类号： H02K33/18

摘要： Disclosed herein is a horizontal linear vibrator. The horizontal linear vibrator includes: a case and a bracket that are assembled with each other to form an inner space; a hollow coil that is installed in the case or the bracket; a vibrator that includes a magnetic field unit including one or more magnet disposed to penetrate through the inside of the hollow coil and a yoke formed to enclose the hollow coil and the magnets to generate magnetic field and a weight mounted in the magnetic field unit; a buffer member that is provided between the hollow coil and the yoke; and a spring member whose one end is fixed to the case or the bracket and other end is fixed to the vibrator and elastically supports the vibrator so as to horizontally move the vibrator. Thereby, there is provided the horizontal linear vibrator that has a horizontal vibration structure capable of maintaining the lifetime and response characteristics of the horizontal linear vibrator, implementing the sliminess thereof, increasing the vibration quantity thereof while controlling the motion displacement and improving the durability thereof.

摘要翻译： 本文公开了一种水平线性振动器。 水平线性振动器包括：彼此组装以形成内部空间的壳体和支架; 安装在壳体或支架上的中空线圈; 振动器，其包括磁场单元，所述磁场单元包括设置成穿过所述中空线圈内部的一个或多个磁体和形成为包围所述中空线圈和所述磁体以产生磁场的磁轭和安装在所述磁场单元中的重物; 缓冲构件，其设置在所述中空线圈和所述轭之间; 以及弹簧构件，其一端固定到壳体或支架，另一端固定到振动器，弹性地支撑振动器以水平地移动振动器。 由此，提供一种具有能够保持水平线状振动器的寿命和响应特性的水平振动结构的水平线性振动器，实现其平滑，同时在控制运动位移的同时增加其振动量并提高其耐久性。

公开(公告)号：US08492938B2

公开(公告)日：2013-07-23

申请号：US13296973

申请日：2011-11-15

申请人： Seok Jun Park

发明人： Seok Jun Park

IPC分类号： H02K33/00

CPC分类号： B06B1/045 ,  H02K33/18

摘要： Disclosed herein is a linear vibration device. The linear vibration device includes a stator including magnets, a bracket, and a case having an inner space formed therein and coupled with the bracket; and a vibrator including coils facing the magnets, a weight body coupled with the coil, an FPC coupled with a top portion of the weight body, and an elastic member of which the one end is coupled with the case and the other end is coupled with the coil, the vibrator being accommodated in the case, wherein the magnets include a first magnet and a second magnet facing the first magnet, coupled with a top surface of the bracket, and including a magnetic fluid applied to a bottom portion and a side portion thereof.

摘要翻译： 本文公开了一种线性振动装置。 线性振动装置包括：定子，其包括磁体，支架和具有形成在其中并与支架结合的内部空间的壳体; 以及包括面向磁体的线圈的振动器，与线圈耦合的配重体，与重物体的顶部连接的FPC，以及弹性构件，其一端与壳体联接，另一端与 所述线圈，所述振动器容纳在所述壳体中，其中所述磁体包括第一磁体和面对所述第一磁体的第二磁体，与所述支架的顶表面联接，并且包括施加到底部和侧部的磁性流体 其中。