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    ELECTRONIC DEVICE
    1.
    发明申请
    ELECTRONIC DEVICE 有权
    电子设备

    公开(公告)号：US20140063864A1

    公开(公告)日：2014-03-06

    申请号：US14076880

    申请日：2013-11-11

    申请人： DELTA ELECTRONICS, INC.

    发明人： Teng Liu ,  Ming-Hui Dai ,  Ke Dai

    IPC分类号： H01F27/28

    CPC分类号： H01F27/2804 ,  H01F27/29 ,  H01F27/306 ,  H01F27/346 ,  H01F27/40 ,  H01F2027/2819 ,  H01F2027/408 ,  H02M3/33576 ,  H02M7/003

    摘要： An electronic device includes a magnetic element, a first circuit module and a second circuit module. The magnetic component includes a magnetic core set and a winding, and the winding includes a first winding and a second winding, and the winding is assembled on the magnetic core set. The first circuit module is connected to the first winding of the magnetic element. The second circuit module is connected to the second winding of the magnetic element. The first circuit module or/and the second circuit module has/have an overlap portion with the winding on a vertical projection area of a first plane, and the first plane is the first plane is a horizontal plane at which the winding is located.

    摘要翻译： 电子设备包括磁性元件，第一电路模块和第二电路模块。 磁性部件包括磁芯组和绕组，并且绕组包括第一绕组和第二绕组，并且绕组组装在磁芯组上。 第一电路模块连接到磁性元件的第一绕组。 第二电路模块连接到磁性元件的第二绕组。 第一电路模块或/和第二电路模块在第一平面的垂直投影区域上具有与绕组的重叠部分，并且第一平面是第一平面是绕组所在的水平面。

    Magnetic core and magnetic component using the same
    2.
    发明授权
    Magnetic core and magnetic component using the same 有权
    磁芯和磁性元件使用相同

    公开(公告)号：US09318252B2

    公开(公告)日：2016-04-19

    申请号：US14065458

    申请日：2013-10-29

    申请人： DELTA ELECTRONICS, INC.

    发明人： Teng Liu ,  Ke Dai ,  Ming-Hui Dai

    IPC分类号： H01F17/04 ,  H01F27/24 ,  H01F3/10 ,  H01F27/28

    CPC分类号： H01F27/24 ,  H01F3/10 ,  H01F27/28 ,  H01F2003/103 ,  H01F2003/106

    摘要： A magnetic core and a magnetic component using the same are disclosed. The magnetic core has a first magnetic material and a non-uniform filling section in connection; also, the magnetic core has a magnetic flux direction, for which the non-uniform filling section perpendicular to the magnetic flux direction contains at least two kinds of magnetic material. Comparing to a conventional uniform-filling magnetic core, the non-uniform filling section within the magnetic component of the magnetic core can provide higher initial inductance and better DC-bias characteristics; this improved magnetic component can provide higher inductance in specific mandatory loads, or less efficiency loss in a condition of the same inductance provided.

    摘要翻译： 公开了一种磁芯和使用其的磁性部件。 磁芯具有第一磁性材料和连接不均匀的填充部分; 磁芯还具有磁通方向，与磁通方向垂直的不均匀的填充部分包含至少两种磁性材料。 与传统的均匀填充磁芯相比，磁芯磁性部件内的不均匀填充部分可以提供更高的初始电感和更好的直流偏压特性; 这种改进的磁性部件可以在特定的强制性负载中提供更高的电感，或者在所提供的相同电感的条件下提供更低的效率损失。

    Electronic device
    3.
    发明授权
    Electronic device 有权

    公开(公告)号：US11616394B2

    公开(公告)日：2023-03-28

    申请号：US15842838

    申请日：2017-12-14

    申请人： DELTA ELECTRONICS, INC.

    发明人： Min Zhou ,  Ke Dai ,  Ming-Hui Dai ,  Zi-Ying Zhou

    IPC分类号： H01F27/28 ,  H02J50/10 ,  H01F27/34 ,  H01F27/40 ,  H01F38/42 ,  H02M3/335

    摘要： An electronic device includes a magnetic element, and a first circuit module. The magnetic element includes a magnetic core set and a winding assembled in the magnetic core set. The first circuit module is coupled to the first winding of the magnetic element. A vertical projection area of the first circuit module has an overlap portion with a vertical projection area of the winding of the magnetic core set on a first plane, and the first plane is a horizontal plane at which the winding is located.