利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

33 条记录 (耗时 0.021 秒)

    LINEAR VIBRATION MOTOR
    1.
    发明申请
    LINEAR VIBRATION MOTOR 有权
    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。

    Linear vibration motor
    2.
    发明授权
    Linear vibration motor 有权
    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。

    Linear vibration motor
    3.
    发明授权
    Linear vibration motor 有权
    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。

    LINEAR VIBRATION MOTOR
    4.
    发明申请
    LINEAR VIBRATION MOTOR 有权
    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。

    Linear vibration motor
    5.
    发明授权
    Linear vibration motor 失效
    线性振动电机

    公开(公告)号：US08188623B2

    公开(公告)日：2012-05-29

    申请号：US12718466

    申请日：2010-03-05

    申请人： Seok Jun Park ,  Jun Kun Choi ,  Jae Woo Jun ,  Hwa Young Oh ,  Je Hyun Bang ,  Kwang Hyung Lee ,  Yong Jin Kim ,  Kyung Ho Lee

    发明人： Seok Jun Park ,  Jun Kun Choi ,  Jae Woo Jun ,  Hwa Young Oh ,  Je Hyun Bang ,  Kwang Hyung Lee ,  Yong Jin Kim ,  Kyung Ho Lee

    IPC分类号： H02K33/00 ,  H02K35/00

    CPC分类号： H02K33/16 ,  H02K7/08

    摘要： Disclosed herein is a linear vibration motor. The motor includes a casing surrounding the top and widthwise side of the motor, and a bracket surrounding the bottom and lengthwise side of the motor. A plate is provided on an inner surface of a side of the bracket and integrally has a cylindrical part to accommodate a coil. A mass body is provided in a central portion of the bracket and vibrates horizontally, a yoke is provided on a side surface of the mass body, and a magnet is mounted to a central portion of the yoke to be inserted into an internal space of the coil. A spring couples the plate with the yoke, thus transmitting vibratory force to the motor. An extension part extends from an end of the spring, and a bearing is provided on an end of the extension part, thus minimizing friction with the casing.

    摘要翻译： 这里公开了一种线性振动电动机。 电动机包括围绕电动机的顶部和宽度侧的壳体以及围绕电动机的底部和纵向侧的支架。 在支架的侧面的内表面上设置有一个板，并且一体地具有圆筒形部分以容纳线圈。 质量体设置在支架的中心部分并且水平地振动，轭体设置在质量体的侧面上，并且磁体安装到轭的中心部分以插入到内部空间中 线圈 弹簧将板与轭连接，从而将振动力传递到电动机。 延伸部分从弹簧的端部延伸，并且在延伸部分的端部上设置有轴承，从而使与壳体的摩擦最小化。

    Horizontal linear vibrator
    6.
    发明授权
    Horizontal linear vibrator 有权
    水平线性振动器

    公开(公告)号：US08097988B2

    公开(公告)日：2012-01-17

    申请号：US12562967

    申请日：2009-09-18

    申请人： Yong Jin Kim ,  Jun Kun Choi ,  Jae Woo Jun ,  Ki Suk Woo ,  Kwang Hyung Lee ,  Je Hyun Bang ,  Seok Jun Park ,  Kyung Ho Lee ,  Hwa Young Oh

    发明人： Yong Jin Kim ,  Jun Kun Choi ,  Jae Woo Jun ,  Ki Suk Woo ,  Kwang Hyung Lee ,  Je Hyun Bang ,  Seok Jun Park ,  Kyung Ho Lee ,  Hwa Young Oh

    IPC分类号： H02K33/00

    CPC分类号： H02K33/16 ,  B06B1/045

    摘要： The present invention provides a horizontal linear vibrator which can reduce the thickness but increase the strength of vibrations while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit, a cylindrical coil and springs. The bracket is coupled to the casing to form an internal space. The vibration unit includes a weight, a pair of yokes and magnets. The weight has an opening therein. The yokes are disposed on the inner surfaces of the weight. The magnets are provided in the yokes such that different poles of the magnets face each other. The cylindrical coil is perpendicularly mounted to the bracket and disposed in space between the pair of yoke. The springs are coupled to both ends of the casing or the bracket. The springs elastically support the vibration unit to allow the vibration unit to vibrate in the horizontal direction.

    摘要翻译： 本发明提供一种水平线性振动器，其可以减小厚度，但是增加振动的强度，同时保证足够长的使用寿命和令人满意的响应性。 水平线性振动器包括壳体，支架，振动单元，圆柱形线圈和弹簧。 支架联接到壳体以形成内部空间。 振动单元包括重物，一对轭和磁体。 重物在其中有一个开口。 轭体设置在重物的内表面上。 磁体设置在磁轭中，使得磁体的不同磁极彼此面对。 圆柱形线圈垂直地安装到支架上并且设置在一对轭之间的空间中。 弹簧联接到壳体或支架的两端。 弹簧弹性地支撑振动单元以允许振动单元在水平方向上振动。

    Linear vibration motor
    10.
    发明申请
    Linear vibration motor 失效
    线性振动电机

    公开(公告)号：US20100231060A1

    公开(公告)日：2010-09-16

    申请号：US12588358

    申请日：2009-10-13

    申请人： Je Hyun Bang ,  Hwa Young Oh ,  Kwang Hyung Lee

    发明人： Je Hyun Bang ,  Hwa Young Oh ,  Kwang Hyung Lee

    IPC分类号： H02K33/02

    CPC分类号： H02K33/16 ,  B06B1/045 ,  H02K5/225

    摘要： A linear vibration motor according to an aspect of the invention may include: a case having a cavity to receive a mass therein; a movable part generating a magnetic field inside the case and moving in a transverse direction while being secured to the mass; a coil part generating a force, by which the mass performs a linear reciprocating motion, by interaction with the magnetic field generated from the movable part upon receiving power; and a support plate dividing the cavity in which the coil part is mounted to face the movable part.

    摘要翻译： 根据本发明的一个方面的线性振动马达可以包括：具有用于在其中容纳质量的腔的壳体; 可动部，其在所述壳体内部产生磁场，并且在固定到所述质量体的同时沿横向方向移动; 线圈部分，通过与接收功率时由可动部产生的磁场相互作用，产生质量进行线性往复运动的力; 以及支撑板，其将安装有所述线圈部的所述空腔与所述可动部分相对。