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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
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。
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公开(公告)号：US08624449B2
公开(公告)日：2014-01-07
申请号：US13030018
申请日：2011-02-17
申请人： Yong Jin Kim , Kyung Ho Lee , Jun Kun Choi , Hwa Young Oh
发明人： Yong Jin Kim , Kyung Ho Lee , Jun Kun Choi , Hwa Young Oh
摘要： Disclosed herein is a linear vibration motor, including: a fixing part, a vibrator part vibrating in a horizontal direction, and an elastic member coupled with the outer side of the vibrator part and a round-shaped bending part to elastically support the fixing part opposite to the vibrator part linearly vibrating in a horizontal direction.
摘要翻译： 这里公开了一种线性振动电动机，包括：固定部，水平方向振动的振动部，以及与振动部的外侧连接的弹性部，以及圆形弯曲部，以将固定部弹性支撑 到振动器部分在水平方向上线性振动。
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公开(公告)号：US08288898B2
公开(公告)日：2012-10-16
申请号：US12786919
申请日：2010-05-25
申请人： Jae-Woo Jun , Jun-Kun Choi , Hwa-Young Oh , Yong-Jin Kim , Kyung-Ho Lee , Seok-Jun Park , Kwang-Hyung Lee , Je-Hyun Bang
发明人： Jae-Woo Jun , Jun-Kun Choi , Hwa-Young Oh , Yong-Jin Kim , Kyung-Ho Lee , Seok-Jun Park , Kwang-Hyung Lee , Je-Hyun Bang
CPC分类号： H02K33/16
摘要： A linear vibrator is disclosed. In accordance with an embodiment of the present invention, the linear vibrator includes a base, a coil unit, which is coupled to the base, a magnet, which is coupled to the coil unit such that the magnet can move relatively with respect to the coil unit, and a leaf spring, which is interposed between the magnet and the base and includes a plurality of plate-shaped members having center portions thereof being separated from one another and both respective ends thereof being coupled to one another. Thus, the linear vibrator can increase the range of displacement in the leaf spring and increase the magnitude of vibration in the linear vibrator.
摘要翻译： 公开了线性振动器。 根据本发明的实施例，线性振动器包括底座，联接到基座的线圈单元，耦合到线圈单元的磁体，使得磁体可相对于线圈相对移动 单元和片簧，其插入在所述磁体和所述基座之间，并且包括多个板状构件，所述多个板状构件的中心部分彼此分离并且其两个端部彼此连接。 因此，线性振动器可以增加板簧中的位移范围并增加线性振动器中振动的大小。
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公开(公告)号：US20120080959A1
公开(公告)日：2012-04-05
申请号：US13064783
申请日：2011-04-14
申请人： Hwa Young Oh , Kwang Hyung Lee
发明人： Hwa Young Oh , Kwang Hyung Lee
IPC分类号： H02K33/00
摘要： There is provided a linear vibrator according to an exemplary embodiment of the present invention, including: a fixing unit providing an internal space having a predetermined size; a plurality of magnets disposed in the internal space of the fixing unit and positioned to have the same poles face each other so as to generate magnetic force; a vibration unit disposed to face the magnets and including a coil generating electromagnetic force through interaction with the magnets and a vibrating mass body; and an elastic member joined to the fixing unit and the vibration unit to provide elastic force.
摘要翻译： 提供根据本发明的示例性实施例的线性振动器，包括：固定单元，其提供具有预定尺寸的内部空间; 多个磁铁设置在固定单元的内部空间中并且被定位成具有相同的磁极彼此面对以产生磁力; 所述振动单元设置成与所述磁体相对并且包括通过与所述磁体和振动体本体的相互作用产生电磁力的线圈; 以及与所述固定单元和所述振动单元接合以提供弹力的弹性构件。
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公开(公告)号：USD639739S1
公开(公告)日：2011-06-14
申请号：US29347931
申请日：2010-08-06
申请人： Kyung Ho Lee , Jee Sung Lee , Jun Kun Choi , Seok Jun Park , Je Hyun Bang , Kwang Hyung Lee , Hwa Young Oh , Yong Jin Kim
设计人： Kyung Ho Lee , Jee Sung Lee , Jun Kun Choi , Seok Jun Park , Je Hyun Bang , Kwang Hyung Lee , Hwa Young Oh , Yong Jin Kim
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公开(公告)号：US20110068641A1
公开(公告)日：2011-03-24
申请号：US12923039
申请日：2010-08-30
申请人： Jun Kun Choi , Hwa Young Oh , Yong Jin Kim
发明人： Jun Kun Choi , Hwa Young Oh , Yong Jin Kim
IPC分类号： H02K33/00
CPC分类号： H02K33/16
摘要： A horizontal linear vibrator includes: a bracket having a coil part with a hollow; a vibration unit including a yoke part having an accommodation space for accommodating the coil part therein and a passage hole formed to pass through the accommodation space; and a magnetic field unit including a magnet disposed in the accommodation space through the passage hole and providing an electromagnetic force to allow the vibration unit to horizontally move by an interaction of the coil part and the magnet.
摘要翻译： 水平线性振动器包括：具有中空的线圈部分的支架; 振动单元，包括具有用于容纳线圈部的容纳空间的轭部和形成为通过容纳空间的通孔; 以及磁场单元，其包括通过通孔设置在容纳空间中的磁体，并且通过线圈部分和磁体的相互作用提供电磁力以允许振动单元水平移动。
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公开(公告)号：US20110068640A1
公开(公告)日：2011-03-24
申请号：US12805592
申请日：2010-08-06
申请人： Jun Kun Choi , Hwa Young Oh , Yong Jin Kim
发明人： Jun Kun Choi , Hwa Young Oh , Yong Jin Kim
IPC分类号： H02K33/00
摘要： A horizontal linear vibrator includes: a bracket providing an internal space; a vibration unit mounted in the internal space and making a horizontal, linear movement; a magnetic field unit providing an electromagnetic force to allow the vibration unit to move horizontally; and a cover unit formed to cover an upper portion of the bracket, wherein the bracket includes a support plate part so as to support the vibration unit to make a horizontal, linear movement, and the cover unit is formed to overlap with the support plate part.
摘要翻译： 水平线性振动器包括：提供内部空间的支架; 振动单元，安装在内部空间中并进行水平的线性运动; 提供电磁力以允许振动单元水平移动的磁场单元; 以及盖单元，其形成为覆盖所述托架的上部，其中，所述托架包括支撑板部，以支撑所述振动单元以进行水平线性运动，并且所述盖单元形成为与所述支撑板部重叠 。
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公开(公告)号：US20110018367A1
公开(公告)日：2011-01-27
申请号：US12563001
申请日：2009-09-18
申请人： Yong Jin KIM , Jun Kun KUN , 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 KUN , 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
摘要： The present invention provides a horizontal linear vibrator which can reduce the thickness but increase vibration strength 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 and springs. The casing defines an internal space therein. The bracket is disposed under the casing. A cylindrical coil is provided on the bracket. The vibration unit has a magnet, a yoke and a weight. The yoke contains the magnet therein and is open on the lower end thereof. The weight is coupled to the outer surface of the yoke. The springs are coupled to sidewall plates 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，其可以减小厚度但增加振动强度，同时保证足够长的寿命和令人满意的响应度。 水平线性振动器包括壳体，支架，振动单元和弹簧。 壳体在其中限定内部空间。 支架设置在外壳下方。 支架上设有圆柱形线圈。 振动单元具有磁体，磁轭和重量。 磁轭在其中包含磁体，并且在其下端是开放的。 重物耦合到轭的外表面。 弹簧联接到壳体或支架的侧壁板。 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。
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公开(公告)号：US20110018365A1
公开(公告)日：2011-01-27
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
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。
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公开(公告)号：US20110012442A1
公开(公告)日：2011-01-20
申请号：US12815826
申请日：2010-06-15
申请人： Jae-Woo JUN , Jun-Kun Choi , Hwa-Young Oh , Jee-Sung Lee , Yong-Jin Kim , Kyung-Ho Lee , Seok-Jun Park , Kwang-Hyung Lee , Je-Hyun Bang
发明人： Jae-Woo JUN , Jun-Kun Choi , Hwa-Young Oh , Jee-Sung Lee , Yong-Jin Kim , Kyung-Ho Lee , Seok-Jun Park , Kwang-Hyung Lee , Je-Hyun Bang
IPC分类号： H02K33/00
摘要： A linear type vibration motor having a magnet casing is disclosed. The linear type vibration motor in accordance with an embodiment of the present invention includes a magnet assembly having a pair of magnets, in which same magnetic poles thereof face each other, a magnet casing, which has a hollow part formed therein and houses the magnet assembly in the hollow part, a base, which has a bobbin formed thereon and in which the magnet casing is inserted into the bobbin, a coil, which is coupled to the bobbin, a weight, which is coupled to both ends of the magnet casing, and a pair of elastic bodies, which are interposed between either end of the base and either end of the weight, respectively. Thus, the operating lifetime of the linear type vibration motor can be extended, and this arrangement can prevent the linear type vibration motor from being damaged by an external shock.
摘要翻译： 公开了一种具有磁体壳体的直线型振动电动机。 根据本发明的实施例的线型振动电动机包括具有一对磁体的磁体组件，其中相同的磁极彼此面对，具有形成在其中的中空部分并且容纳磁体组件的磁体壳体 在中空部分中，具有形成在其上并且磁体壳体插入到线轴中的线轴的基座，联接到线轴的线圈，耦合到磁体壳体的两端的重物， 以及分别插入基座的任一端和重物的任一端之间的一对弹性体。 因此，可以延长线型振动电动机的工作寿命，并且这种布置可以防止线型振动电动机被外部冲击损坏。
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