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    TRANSFORMER
    1.
    发明申请
    TRANSFORMER 审中-公开
    变压器

    公开(公告)号：US20160233020A1

    公开(公告)日：2016-08-11

    申请号：US14704565

    申请日：2015-05-05

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Hsi-Kuo Chung ,  Yu-Liang Hung

    IPC: H01F27/32 ,  H01F27/28 ,  H01F27/24

    CPC classification number: H01F27/325 ,  H01F27/2871 ,  H01F27/306 ,  H01F27/324

    Abstract: A transformer includes a bobbin having a winding base and a first extending portion, a honeycomb winding wound on the winding base, a first spiral winding coil disposed on the first extending portion, a first lateral plate disposed between the first spiral winding coil and the bobbin, and a magnetic core assembly including two magnetic cores. The first lateral plate has a first ring-shaped protruding portion sleeved on the first extending portion. A channel is defined by the first ring-shaped protruding portion and the first extending portion. Each magnetic core has a first lateral post and a second lateral post. The first lateral posts are disposed opposite to each other. The second lateral posts are disposed opposite to each other. Each of the first lateral posts is penetrated through the channel. By the air insulation and isolation, the heat dissipation and safety are enhanced, and the automatic manufacture is implemented.

    Abstract translation: 变压器包括具有绕组基座和第一延伸部分的绕线管，缠绕在绕组基座上的蜂窝绕组，设置在第一延伸部分上的第一螺旋绕组线圈，设置在第一螺旋绕线圈和线圈架之间的第一侧板 ，以及包括两个磁芯的磁芯组件。 第一侧板具有套在第一延伸部分上的第一环形突出部分。 通道由第一环形突出部分和第一延伸部分限定。 每个磁芯具有第一侧向柱和第二侧向柱。 第一横向柱相对设置。 第二横向柱相对设置。 每个第一侧向柱穿过通道。 通过空气绝缘和隔离，增强了散热和安全性，实现了自动化生产。

    MAGNETIC ELEMENT AND BOBBIN ASSEMBLY THEREOF
    2.
    发明申请
    MAGNETIC ELEMENT AND BOBBIN ASSEMBLY THEREOF 有权
    磁性元件和BOBBIN组件

    公开(公告)号：US20160133379A1

    公开(公告)日：2016-05-12

    申请号：US14603170

    申请日：2015-01-22

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Hua-Sheng Lin ,  Hsin-Wei Tsai ,  Yu-Liang Hung ,  Ming-Cheng Lee

    IPC: H01F27/32

    CPC classification number: H01F27/325 ,  H01F27/24 ,  H01F27/2871 ,  H01F27/29 ,  H01F27/30 ,  H01F27/303 ,  H01F27/306

    Abstract: A magnetic element includes a bobbin assembly, at least one pancake winding assembly, a winding coil assembly and a magnetic core assembly. The bobbin assembly includes plural bobbin units. The plural bobbin units are detachably coupled with each other. Each bobbin unit includes a main body, a coupling structure and at least one engaging structure. The main body includes an external surface, a channel and a first winding section. The coupling structure is disposed on the external surface of the main body. The engaging structure of the bobbin unit is engaged with the engaging structure of an adjacent bobbin unit. The pancake winding assembly is disposed around the main body and coupled with the corresponding coupling structure. The winding coil assembly is wound around the first winding section. The magnetic core assembly is partially accommodated within the channel of the bobbin unit.

    Abstract translation: 磁性元件包括线轴组件，至少一个薄饼绕组组件，绕组线圈组件和磁芯组件。 筒管组件包括多个筒管单元。 多个线轴单元彼此可拆卸地联接。 每个线轴单元包括主体，耦合结构和至少一个接合结构。 主体包括外表面，通道和第一绕组部分。 联接结构设置在主体的外表面上。 筒管单元的接合结构与相邻筒管单元的接合结构接合。 薄饼卷绕组件围绕主体设置并与相应的联接结构耦合。 绕组线圈组件缠绕在第一绕组部分上。 磁芯组件部分地容纳在线轴单元的通道内。

    Magnetic element with multiple air gaps
    5.
    发明授权
    Magnetic element with multiple air gaps 有权
    具有多个气隙的磁性元件

    公开(公告)号：US09424979B2

    公开(公告)日：2016-08-23

    申请号：US14510437

    申请日：2014-10-09

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Han-Hsing Lin ,  Chien-Hung Liu ,  Yu-Liang Hung ,  Kun-Te Chen ,  Yi-Lin Chen ,  Fan-Lin Liu

    IPC: H01F27/30 ,  H01F27/24 ,  H01F3/14 ,  H01F17/04 ,  H01F27/34

    CPC classification number: H01F27/24 ,  H01F3/14 ,  H01F17/045 ,  H01F27/29 ,  H01F27/30 ,  H01F27/306 ,  H01F27/346

    Abstract: A magnetic element includes a first magnetic core, a second magnetic core, an intermediate magnetic core, a first winding coil, and a second winding coil. The intermediate magnetic core is arranged between the first magnetic core and the second magnetic core. After the first magnetic core and the intermediate magnetic core are coupled with each other, a first winding space and a first air gap are defined. After the second magnetic core and the intermediate magnetic core are coupled with each other, a second winding space and a second air gap are defined. The first winding coil is disposed within the first winding space and arranged around the first air gap. The second winding coil is disposed within the second winding space and arranged around the second air gap. The first winding coil and the second winding coil are connected with each other in series.

    Abstract translation: 磁性元件包括第一磁芯，第二磁芯，中间磁芯，第一绕组线圈和第二绕组线圈。 中间磁芯布置在第一磁芯和第二磁芯之间。 在第一磁芯和中间磁芯彼此耦合之后，限定第一绕组空间和第一气隙。 在第二磁芯和中间磁芯彼此耦合之后，限定第二绕组空间和第二气隙。 第一绕组线圈设置在第一绕组空间内并且布置在第一气隙周围。 第二绕组线圈设置在第二绕组空间内并且布置在第二气隙周围。 第一绕组线圈和第二绕组线圈彼此串联连接。

    MAGNETIC ELEMENT WITH MULTIPLE AIR GAPS
    6.
    发明申请
    MAGNETIC ELEMENT WITH MULTIPLE AIR GAPS 有权
    具有多个空气GAPS的磁性元件

    公开(公告)号：US20150302968A1

    公开(公告)日：2015-10-22

    申请号：US14510437

    申请日：2014-10-09

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Han-Hsing Lin ,  Chien-Hung Liu ,  Yu-Liang Hung ,  Kun-Te Chen ,  Yi-Lin Chen ,  Fan-Lin Liu

    IPC: H01F27/24 ,  H01F27/34 ,  H01F27/30

    CPC classification number: H01F27/24 ,  H01F3/14 ,  H01F17/045 ,  H01F27/29 ,  H01F27/30 ,  H01F27/306 ,  H01F27/346

    Abstract: A magnetic element includes a first magnetic core, a second magnetic core, an intermediate magnetic core, a first winding coil, and a second winding coil. The intermediate magnetic core is arranged between the first magnetic core and the second magnetic core. After the first magnetic core and the intermediate magnetic core are coupled with each other, a first winding space and a first air gap are defined. After the second magnetic core and the intermediate magnetic core are coupled with each other, a second winding space and a second air gap are defined. The first winding coil is disposed within the first winding space and arranged around the first air gap. The second winding coil is disposed within the second winding space and arranged around the second air gap. The first winding coil and the second winding coil are connected with each other in series.

    Abstract translation: 磁性元件包括第一磁芯，第二磁芯，中间磁芯，第一绕组线圈和第二绕组线圈。 中间磁芯布置在第一磁芯和第二磁芯之间。 在第一磁芯和中间磁芯彼此耦合之后，限定第一绕组空间和第一气隙。 在第二磁芯和中间磁芯彼此耦合之后，限定第二绕组空间和第二气隙。 第一绕组线圈设置在第一绕组空间内并且布置在第一气隙周围。 第二绕组线圈设置在第二绕组空间内并且布置在第二气隙周围。 第一绕组线圈和第二绕组线圈彼此串联连接。

    Magnetic element and bobbin assembly thereof
    7.
    发明授权
    Magnetic element and bobbin assembly thereof 有权
    磁性元件及线轴组件

    公开(公告)号：US09564267B2

    公开(公告)日：2017-02-07

    申请号：US14603170

    申请日：2015-01-22

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Hua-Sheng Lin ,  Hsin-Wei Tsai ,  Yu-Liang Hung ,  Ming-Cheng Lee

    IPC: H01F27/24 ,  H01F27/32 ,  H01F27/30 ,  H01F27/29 ,  H01F27/28

    CPC classification number: H01F27/325 ,  H01F27/24 ,  H01F27/2871 ,  H01F27/29 ,  H01F27/30 ,  H01F27/303 ,  H01F27/306

    Abstract: A magnetic element includes a bobbin assembly, at least one pancake winding assembly, a winding coil assembly and a magnetic core assembly. The bobbin assembly includes plural bobbin units. The plural bobbin units are detachably coupled with each other. Each bobbin unit includes a main body, a coupling structure and at least one engaging structure. The main body includes an external surface, a channel and a first winding section. The coupling structure is disposed on the external surface of the main body. The engaging structure of the bobbin unit is engaged with the engaging structure of an adjacent bobbin unit. The pancake winding assembly is disposed around the main body and coupled with the corresponding coupling structure. The winding coil assembly is wound around the first winding section. The magnetic core assembly is partially accommodated within the channel of the bobbin unit.

    Abstract translation: 磁性元件包括线轴组件，至少一个薄饼绕组组件，绕组线圈组件和磁芯组件。 筒管组件包括多个筒管单元。 多个线轴单元彼此可拆卸地联接。 每个线轴单元包括主体，耦合结构和至少一个接合结构。 主体包括外表面，通道和第一绕组部分。 联接结构设置在主体的外表面上。 筒管单元的接合结构与相邻筒管单元的接合结构接合。 薄饼卷绕组件围绕主体设置并与相应的联接结构耦合。 绕组线圈组件缠绕在第一绕组部分上。 磁芯组件部分地容纳在线轴单元的通道内。

    Combined structure of hollow bobbin and conductive sheet, hollow bobbin, and conductive sheet
    8.
    发明授权
    Combined structure of hollow bobbin and conductive sheet, hollow bobbin, and conductive sheet 有权
    中空筒管和导电片，中空筒管和导电片的组合结构

    公开(公告)号：US09030284B2

    公开(公告)日：2015-05-12

    申请号：US14154192

    申请日：2014-01-14

    Applicant: Delta Electronics, Inc.

    Inventor： Zhi-Liang Zhang ,  Ching-Hsien Teng ,  Yu-Liang Hung

    IPC: H01F27/30 ,  H01F17/04 ,  H01F27/28 ,  H01F27/32

    CPC classification number: H01F27/2847 ,  H01F27/2866 ,  H01F27/325

    Abstract: A combined structure of hollow bobbin and conductive sheet for a transformer includes a hollow bobbin and at least one conductive sheet. The hollow bobbin includes an outer surface and at least one positioning structure formed on the outer surface. The conductive sheet is fit on the outer surface of the hollow bobbin and includes a main body and at least one engaging structure. The main body has a hollow portion, making the main body to have an inner circumference. The engaging structure is formed on the inner circumference of the main body and is engaged with the positioning structure of the hollow bobbin. The transformer includes at least one winding disposed on the outer surface of the hollow bobbin and abutting against the conductive sheet.

    Abstract translation: 用于变压器的中空绕线管和导电片的组合结构包括中空线轴和至少一个导电片。 中空筒管包括外表面和形成在外表面上的至少一个定位结构。 导电片被装配在中空筒管的外表面上，并且包括主体和至少一个接合结构。 主体具有中空部，使主体具有内周。 接合结构形成在主体的内周上并与中空筒管的定位结构接合。 变压器包括设置在中空筒管的外表面上并抵靠导电片的至少一个绕组。

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