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1. 发明授权

US08810094B2 Linear vibration motor 有权
标题翻译：线性振动电机
公开(公告)号：US08810094B2
公开(公告)日：2014-08-19
申请号：US13090473
申请日：2011-04-20
申请人： An Soo Yoon , Hwa Young Oh , Joon Choi , Kwang Hyung Lee , Jun Kun Choi
发明人： An Soo Yoon , Hwa Young Oh , Joon Choi , Kwang Hyung Lee , Jun Kun Choi
IPC分类号： H02K33/02 , H02K33/18
CPC分类号： H02K33/18 , B06B1/045
摘要： Disclosed herein is a linear vibration motor. The motor includes a stator and a vibrator. The stator includes a magnet. The vibrator includes a coil facing the magnet. A weight is coupled to the coil. A PCB is connected to the coil and the stator. An elastic member is coupled to stator and the coil. A damper is provided on the weight at a position facing the elastic member. The damper may be provided between the elastic member and the weight or between the elastic member and the inner surface of a casing. The damper can mitigate metallic high frequency noise attributable to friction between the elastic member and the weight or between the elastic member and the casing. Furthermore, the spatial utilization is increased, thereby enhancing the degree of freedom in designing the linear vibration motor.
摘要翻译：这里公开了一种线性振动电动机。电动机包括定子和振动器。定子包括磁铁。振子包括面向磁体的线圈。重物耦合到线圈。 PCB连接到线圈和定子。弹性构件联接到定子和线圈。在面向弹性构件的位置处，在重物上设置阻尼器。阻尼器可以设置在弹性构件和重物之间或弹性构件和壳体的内表面之间。阻尼器可以减轻归因于弹性构件和重量之间或弹性构件与壳体之间的摩擦的金属高频噪声。此外，空间利用率增加，从而提高线性振动电动机的设计自由度。

2. 发明申请

US20120169149A1 LINEAR VIBRATION MOTOR 有权
标题翻译：线性振动电机
公开(公告)号：US20120169149A1
公开(公告)日：2012-07-05
申请号：US13090473
申请日：2011-04-20
申请人： An Soo Yoon , Hwa Young Oh , Joon Choi , Kwang Hyung Lee , Jun Kun Choi
发明人： An Soo Yoon , Hwa Young Oh , Joon Choi , Kwang Hyung Lee , Jun Kun Choi
IPC分类号： H02K33/18
CPC分类号： H02K33/18 , B06B1/045
摘要： Disclosed herein is a linear vibration motor. The motor includes a stator and a vibrator. The stator includes a magnet. The vibrator includes a coil facing the magnet. A weight is coupled to the coil. A PCB is connected to the coil and the stator. An elastic member is coupled to stator and the coil. A damper is provided on the weight at a position facing the elastic member. The damper may be provided between the elastic member and the weight or between the elastic member and the inner surface of a casing. The damper can mitigate metallic high frequency noise attributable to friction between the elastic member and the weight or between the elastic member and the casing. Furthermore, the spatial utilization is increased, thereby enhancing the degree of freedom in designing the linear vibration motor.
摘要翻译：这里公开了一种线性振动电动机。电动机包括定子和振动器。定子包括磁铁。振子包括面向磁体的线圈。重物耦合到线圈。 PCB连接到线圈和定子。弹性构件联接到定子和线圈。在面向弹性构件的位置处，在重物上设置阻尼器。阻尼器可以设置在弹性构件和重物之间或弹性构件和壳体的内表面之间。阻尼器可以减轻归因于弹性构件和重量之间或弹性构件与壳体之间的摩擦的金属高频噪声。此外，空间利用率增加，从而提高线性振动电动机的设计自由度。

3. 发明申请

US20120169150A1 LINEAR VIBRATION MOTOR 有权
标题翻译：线性振动电机
公开(公告)号：US20120169150A1
公开(公告)日：2012-07-05
申请号：US13099233
申请日：2011-05-02
申请人： Kwang Hyung Lee , An Soo Yoon , Hwa Young Oh
发明人： Kwang Hyung Lee , An Soo Yoon , Hwa Young Oh
IPC分类号： H02K33/00
CPC分类号： H02K33/18 , B06B1/045
摘要： Disclosed herein is a linear vibration motor including: a fixing part including a magnet; and a vibrator part including a coil corresponding to the magnet and a printed circuit board coupled with the coil, wherein one end of the printed circuit board is coupled with the fixing part and the other end thereof is coupled with the coil.
摘要翻译：本文公开了一种线性振动电动机，包括：固定部，包括磁体; 以及包括对应于磁体的线圈的振动器部分和与线圈耦合的印刷电路板，其中印刷电路板的一端与固定部分连接，而另一端与线圈耦合。

4. 发明授权

US08786144B2 Linear vibration motor 有权
标题翻译：线性振动电机
公开(公告)号：US08786144B2
公开(公告)日：2014-07-22
申请号：US13099233
申请日：2011-05-02
申请人： Kwang Hyung Lee , An Soo Yoon , Hwa Young Oh
发明人： Kwang Hyung Lee , An Soo Yoon , Hwa Young Oh
IPC分类号： H02K33/18 , B06B1/04
CPC分类号： H02K33/18 , B06B1/045
摘要： Disclosed herein is a linear vibration motor including: a fixing part including a magnet; and a vibrator part including a coil corresponding to the magnet and a printed circuit board coupled with the coil, wherein one end of the printed circuit board is coupled with the fixing part and the other end thereof is coupled with the coil.
摘要翻译：本文公开了一种线性振动电动机，包括：固定部，包括磁体; 以及包括对应于磁体的线圈的振动器部分和与线圈耦合的印刷电路板，其中印刷电路板的一端与固定部分连接，而另一端与线圈耦合。

5. 发明授权

US08860263B2 Linear vibration motor 有权
标题翻译：线性振动电机
公开(公告)号：US08860263B2
公开(公告)日：2014-10-14
申请号：US13554321
申请日：2012-07-20
申请人： An Soo Yoon
发明人： An Soo Yoon
IPC分类号： H02K33/00 , H02K33/18 , B06B1/04 , H02K33/16
CPC分类号： B06B1/045 , H02K33/16 , H02K33/18
摘要： Disclosed herein is a linear vibration motor including: a stator part including a coil, a printed circuit board coupled to the coil, a bracket having the printed circuit board fixedly coupled thereto, and a case having an internal space formed therein and coupled to the bracket; and a vibrator part including a main magnet positioned to face the coil, a yoke coupled to the magnet, a weight body coupled to an outer peripheral surface of the yoke, and an elastic member having one end coupled to the case and the other end coupled to the yoke, wherein the stator part further includes sub-magnets, which are magnetic damping units, the sub-magnets being disposed to face the main magnet of the vibrator part and being mounted in the stator part so that surfaces thereof facing the main magnet have the same polarities as those of the main magnet.
摘要翻译：本文公开了一种线性振动电动机，其包括：定子部分，其包括线圈，联接到线圈的印刷电路板，具有固定地联接到其上的印刷电路板的支架，以及形成在其中并且联接到支架的壳体 ; 以及振动器部分，包括被定位成面对所述线圈的主磁体，耦合到所述磁体的轭，耦合到所述磁轭的外周表面的配重体以及弹性部件，所述弹性部件具有联接到所述壳体的一端，其中定子部分还包括作为磁阻尼单元的子磁体，子磁体被设置为面对振动器部分的主磁体并且安装在定子部分中，使得其面向主磁体的表面具有与主磁体相同的极性。

6. 发明申请

US20130033128A1 LINEAR VIBRATION MOTOR 有权
标题翻译：线性振动电机
公开(公告)号：US20130033128A1
公开(公告)日：2013-02-07
申请号：US13554321
申请日：2012-07-20
申请人： An Soo Yoon
发明人： An Soo Yoon
IPC分类号： H02K33/00
CPC分类号： B06B1/045 , H02K33/16 , H02K33/18
摘要： Disclosed herein is a linear vibration motor including: a stator part including a coil, a printed circuit board coupled to the coil, a bracket having the printed circuit board fixedly coupled thereto, and a case having an internal space formed therein and coupled to the bracket; and a vibrator part including a main magnet positioned to face the coil, a yoke coupled to the magnet, a weight body coupled to an outer peripheral surface of the yoke, and an elastic member having one end coupled to the case and the other end coupled to the yoke, wherein the stator part further includes sub-magnets, which are magnetic damping units, the sub-magnets being disposed to face the main magnet of the vibrator part and being mounted in the stator part so that surfaces thereof facing the main magnet have the same polarities as those of the main magnet.
摘要翻译：本文公开了一种线性振动电动机，其包括：定子部分，其包括线圈，联接到线圈的印刷电路板，具有固定地联接到其上的印刷电路板的支架，以及形成在其中并且联接到支架的壳体 ; 以及振动器部分，包括被定位成面对所述线圈的主磁体，耦合到所述磁体的磁轭，联接到所述磁轭的外周表面的配重体，以及弹性部件，所述弹性部件具有联接到所述壳体的一端，其中定子部分还包括作为磁阻尼单元的子磁体，子磁体被设置为面对振动器部分的主磁体并且安装在定子部分中，使得其面向主磁体的表面具有与主磁体相同的极性。

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