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16 条记录 (耗时 0.01 秒)

    Current transformer
    11.
    发明授权
    Current transformer 有权
    电流互感器

    公开(公告)号：US07969271B2

    公开(公告)日：2011-06-28

    申请号：US12946151

    申请日：2010-11-15

    申请人： Shin-Tzung Lai ,  Kao-Tsai Liao ,  Zhi-Liang Zhang

    发明人： Shin-Tzung Lai ,  Kao-Tsai Liao ,  Zhi-Liang Zhang

    IPC分类号： H01F27/02

    CPC分类号： H01F38/30 ,  H01F27/325

    摘要： A current transformer includes a bobbin, a primary winding coil, a conductive pillar, a magnetic core assembly, and a covering member. The bobbin includes a bobbin body and a concave structure. The primary winding coil is wound around the bobbin body. The conductive pillar is partially accommodated within the concave structure. The magnetic core assembly includes a first magnetic core and a second magnetic core. The first magnetic core and the second magnetic core are partially embedded into the channel. The concave structure is partially enclosed by the second magnetic core. The covering member cooperates with the concave structure to shield the conductive pillar. The conductive pillar and the second magnetic core are separated from each other by the covering member, so that a creepage distance between the conductive pillar and the primary winding coil and a creepage distance between the conductive pillar and the magnetic core assembly are increased.

    摘要翻译： 电流互感器包括绕线管，初级绕组线圈，导电柱，磁芯组件和覆盖部件。 筒管包括筒管体和凹形结构。 初级绕组线圈缠绕在线轴主体上。 导电柱部分地容纳在凹形结构内。 磁芯组件包括第一磁芯和第二磁芯。 第一磁芯和第二磁芯部分地嵌入通道中。 凹形结构被第二磁芯部分地包围。 覆盖构件与凹形结构配合以屏蔽导电柱。 导电柱和第二磁芯通过覆盖构件彼此分离，使得导电柱和初级绕组之间的爬电距离和导电柱与磁芯组件之间的爬电距离增加。

    MAGNETIC ASSEMBLY AND FABRICATING METHOD THEREOF
    12.
    发明申请
    MAGNETIC ASSEMBLY AND FABRICATING METHOD THEREOF 失效
    磁性组件及其制造方法

    公开(公告)号：US20110001590A1

    公开(公告)日：2011-01-06

    申请号：US12827205

    申请日：2010-06-30

    申请人： Tsung-Hsiao Wu ,  Ching-Hsien Teng ,  Kao-Tsai Liao ,  Zhi-Liang Zhang ,  Tian-Chang Lin ,  Ming Yeh

    发明人： Tsung-Hsiao Wu ,  Ching-Hsien Teng ,  Kao-Tsai Liao ,  Zhi-Liang Zhang ,  Tian-Chang Lin ,  Ming Yeh

    IPC分类号： H01F7/02 ,  H05K3/00

    CPC分类号： H05K1/0233 ,  H01F17/062 ,  H01F27/2804 ,  H01F27/2847 ,  H01F2027/2814 ,  H05K1/141 ,  H05K1/18 ,  H05K2201/086 ,  H05K2201/09027 ,  Y10T29/4902 ,  Y10T29/49124

    摘要： A magnetic assembly includes a magnetic core, a circuit board and multiple conductive elements. The circuit board includes multiple conductive regions. The conductive elements stride over the magnetic core. Each of the conductive elements includes a first terminal, a second terminal and a connecting part. The connecting part is arranged between the first terminal and the second terminal for connecting the first terminal with the second terminal. The first terminal and the second terminal of each conductive element are respectively connected to two adjacent conductive regions. The multiple conductive elements and the multiple conductive regions collectively define multiple loops. The multiple loops interact with the magnetic core to generate inductance.

    摘要翻译： 磁性组件包括磁芯，电路板和多个导电元件。 电路板包括多个导电区域。 导电元件跨越磁芯。 每个导电元件包括​​第一端子，第二端子和连接部件。 连接部分布置在第一端子和第二端子之间，用于将第一端子与第二端子连接。 每个导电元件的第一端子和第二端子分别连接到两个相邻的导电区域。 多个导电元件和多个导电区域共同限定多个环路。 多个环路与磁芯相互作用以产生电感。

    INTEGRATED MAGNETIC DEVICE
    13.
    发明申请
    INTEGRATED MAGNETIC DEVICE 有权
    集成磁性装置

    公开(公告)号：US20090315661A1

    公开(公告)日：2009-12-24

    申请号：US12236722

    申请日：2008-09-24

    申请人： Ching-Hsien Teng ,  Kao-Tsai Liao

    发明人： Ching-Hsien Teng ,  Kao-Tsai Liao

    IPC分类号： H01F27/29

    CPC分类号： H01F27/402 ,  H01F27/292 ,  H01F27/325 ,  H01F2005/043

    摘要： An integrated magnetic device disposed on a system circuit board is disclosed. The integrated magnetic device comprises a first magnetic device and a second magnetic device. The first magnetic device comprises a primary winding having at least a terminal; a secondary winding disposed corresponding to the primary winding, a magnetic core assembly assembled with the primary and secondary windings and partially covered by the primary and secondary windings, and a receiving chamber. The second magnetic device has a central through hole and a plurality of conductive ends. The second magnetic device is received in the receiving chamber of the first magnetic device and electrically connected to the system circuit board via the conductive ends, and the terminal of the primary winding of the first magnetic device pierces through the central through hole of the second magnetic device and electrically connects to the system circuit board.

    摘要翻译： 公开了一种设置在系统电路板上的集成磁性装置。 集成磁性装置包括第一磁性装置和第二磁性装置。 第一磁性装置包括具有至少一个端子的初级绕组; 与初级绕组相对设置的次级绕组，与初级和次级绕组组装在一起并被初级和次级绕组部分覆盖的磁芯组件和接收室。 第二磁性装置具有中心通孔和多个导电端。 第二磁性装置被容纳在第一磁性装置的接收室中，并且经由导电端电连接到系统电路板，并且第一磁性装置的初级绕组的端子穿过第二磁性装置的中心通孔 设备并电连接到系统电路板。

    BOBBIN AND TRANSFORMER HAVING SUCH BOBBIN
    15.
    发明申请
    BOBBIN AND TRANSFORMER HAVING SUCH BOBBIN 审中-公开
    BOBBIN和变压器有这样的BOBBIN

    公开(公告)号：US20110260820A1

    公开(公告)日：2011-10-27

    申请号：US13091223

    申请日：2011-04-21

    申请人： Kao-Tsai Liao

    发明人： Kao-Tsai Liao

    IPC分类号： H01F27/29

    CPC分类号： H01F27/325 ,  H01F2027/297

    摘要： A transformer includes at least one primary winding coil, at least one secondary winding coil, a bobbin and a magnetic core assembly. The bobbin includes a main body with at least one winding section, a first base disposed under the main body, and plural fastening pins disposed on the first base. The primary winding coil and the secondary winding coil are wound around the main body. Each of the plural fastening pins includes a clamping part for clamping an outlet part of the primary winding coil or the secondary winding coil on the first base. The magnetic core assembly is partially received within the bobbin.

    摘要翻译： 变压器包括至少一个初级绕组线圈，至少一个次级绕组线圈，线轴和磁芯组件。 线轴包括具有至少一个绕组部分的主体，设置在主体下方的第一基座和设置在第一基座上的多个紧固销。 初级绕组线圈和次级绕组线圈缠绕在主体上。 多个紧固销中的每一个包括用于将初级绕组线圈或次级绕组线圈的出口部分夹持在第一基座上的夹持部分。 磁芯组件部分地容纳在线轴内。