公开(公告)号：US20080231406A1

公开(公告)日：2008-09-25

申请号：US11764340

申请日：2007-06-18

申请人： Tsai-Shen Lin ,  Jui-Chu Cheng ,  Su-Chiung Hsu

发明人： Tsai-Shen Lin ,  Jui-Chu Cheng ,  Su-Chiung Hsu

IPC分类号： H01F5/00 ,  H01F27/30

CPC分类号： H01F27/292

摘要： A surface mount magnetic device includes a magnetic core assembly, a winding coil and an extension region. The magnetic core assembly includes a first magnetic part and a second magnetic part. The second magnetic part has a first surface and a second surface. The first surface of the second magnetic part is connected to second magnetic part such that a receptacle is formed between the first magnetic part and the second magnetic part. The winding coil is partially accommodated within the receptacle and includes at least two pins, wherein the pins are attached on the second surface of the second magnetic part. The extension region is integrally formed on the second surface of the second magnetic part.

摘要翻译： 表面安装磁性装置包括磁芯组件，绕组线圈和延伸区域。 磁芯组件包括第一磁性部件和第二磁性部件。 第二磁性部件具有第一表面和第二表面。 第二磁性部分的第一表面连接到第二磁性部分，使得在第一磁性部分和第二磁性部分之间形成容器。 绕组线圈部分地容纳在插座内并且包括至少两个引脚，其中引脚附接在第二磁性部件的第二表面上。 延伸区域一体地形成在第二磁性部件的第二表面上。

公开(公告)号：US07375610B2

公开(公告)日：2008-05-20

申请号：US11555542

申请日：2006-11-01

申请人： Jui-Chu Cheng ,  Tsai-Shen Lin ,  Su-Chiung Hsu

发明人： Jui-Chu Cheng ,  Tsai-Shen Lin ,  Su-Chiung Hsu

IPC分类号： H01F27/28 ,  H01F27/24

CPC分类号： H01F27/027 ,  H01F27/22 ,  H01F27/266 ,  H01F27/2804 ,  H01F27/292

摘要： A transformer includes a magnetic core assembly, a circuit board, a plurality of pins and at least an interface layer. The magnetic core assembly includes a first magnetic part and a second magnetic part. The circuit board is arranged between the first magnetic part and the second magnetic part, and has a winding coil patterns including a primary winding coil and at least a secondary winding coil. The pins have first ends mounted onto the circuit board. The interface layer is arranged between the first magnetic part and the circuit board and/or between the second magnetic part and the circuit board such that the circuit board lies flat on the interface layer and is secured to the first magnetic part or the second magnetic part via the interface layer.

摘要翻译： 变压器包括磁芯组件，电路板，多个销和至少一个界面层。 磁芯组件包括第一磁性部件和第二磁性部件。 电路板设置在第一磁性部分和第二磁性部分之间，并且具有包括初级绕组线圈和至少次级绕组线圈的绕组线圈图案。 引脚的第一端安装在电路板上。 接口层布置在第一磁性部分和电路板之间和/或第二磁性部分和电路板之间，使得电路板平坦地位于界面层上并固定到第一磁性部分或第二磁性部分 通过接口层。

公开(公告)号：US08203407B2

公开(公告)日：2012-06-19

申请号：US11764340

申请日：2007-06-18

申请人： Tsai-Shen Lin ,  Jui-Chu Cheng ,  Su-Chiung Hsu

发明人： Tsai-Shen Lin ,  Jui-Chu Cheng ,  Su-Chiung Hsu

IPC分类号： H01F27/02 ,  H01F27/29 ,  H01F5/00 ,  H01F27/24 ,  H01F27/28

CPC分类号： H01F27/292

摘要： A surface mount magnetic device includes a magnetic core assembly, a winding coil and an extension region. The magnetic core assembly includes a first magnetic part and a second magnetic part. The second magnetic part has a first surface and a second surface. The first surface of the second magnetic part is connected to second magnetic part such that a receptacle is formed between the first magnetic part and the second magnetic part. The winding coil is partially accommodated within the receptacle and includes at least two pins, wherein the pins are attached on the second surface of the second magnetic part. The extension region is integrally formed on the second surface of the second magnetic part.

摘要翻译： 表面安装磁性装置包括磁芯组件，绕组线圈和延伸区域。 磁芯组件包括第一磁性部件和第二磁性部件。 第二磁性部件具有第一表面和第二表面。 第二磁性部分的第一表面连接到第二磁性部分，使得在第一磁性部分和第二磁性部分之间形成容器。 绕组线圈部分地容纳在插座内并且包括至少两个引脚，其中引脚附接在第二磁性部件的第二表面上。 延伸区域一体地形成在第二磁性部件的第二表面上。

公开(公告)号：US20080055033A1

公开(公告)日：2008-03-06

申请号：US11555542

申请日：2006-11-01

申请人： Jui-Chu Cheng ,  Tsai-Shen Lin ,  Su-Chiung Hsu

发明人： Jui-Chu Cheng ,  Tsai-Shen Lin ,  Su-Chiung Hsu

IPC分类号： H01F27/02

CPC分类号： H01F27/027 ,  H01F27/22 ,  H01F27/266 ,  H01F27/2804 ,  H01F27/292

摘要： A transformer includes a magnetic core assembly, a circuit board, a plurality of pins and at least an interface layer. The magnetic core assembly includes a first magnetic part and a second magnetic part. The circuit board is arranged between the first magnetic part and the second magnetic part, and has a winding coil patterns including a primary winding coil and at least a secondary winding coil. The pins have first ends mounted onto the circuit board. The interface layer is arranged between the first magnetic part and the circuit board and/or between the second magnetic part and the circuit board such that the circuit board lies flat on the interface layer and is secured to the first magnetic part or the second magnetic part via the interface layer.

摘要翻译： 变压器包括磁芯组件，电路板，多个销和至少一个界面层。 磁芯组件包括第一磁性部件和第二磁性部件。 电路板设置在第一磁性部分和第二磁性部分之间，并且具有包括初级绕组线圈和至少次级绕组线圈的绕组线圈图案。 引脚的第一端安装在电路板上。 接口层布置在第一磁性部分和电路板之间和/或第二磁性部分和电路板之间，使得电路板平坦地位于界面层上并固定到第一磁性部分或第二磁性部分 通过接口层。

公开(公告)号：US20080150665A1

公开(公告)日：2008-06-26

申请号：US11751375

申请日：2007-05-21

申请人： Wen-Hua Li ,  Gui-Song Huang ,  Hai-Feng Fan ,  Jui-Chu Cheng ,  Su-Chiung Hsu

发明人： Wen-Hua Li ,  Gui-Song Huang ,  Hai-Feng Fan ,  Jui-Chu Cheng ,  Su-Chiung Hsu

IPC分类号： H01F17/00 ,  H01F27/28

CPC分类号： H01F3/10 ,  H01F27/346 ,  H01F27/38 ,  H02M7/003

摘要： A magnetic element includes a magnetic core assembly and multiple winding coils. The magnetic core assembly is used for proving a closed magnetic flux path and includes a first side plate, a second side plate, a first side pillar, a second side pillar and at least two middle pillars. The first and second side pillars are arranged between the first and second side plates and respectively disposed on bilateral edges of the first and second side plates. The at least two middle pillars are arranged between the first and second side pillars and includes a first middle pillar and a second middle pillar. The winding coils are wound around the at least two middle pillars.

摘要翻译： 磁性元件包括磁芯组件和多个绕组线圈。 磁芯组件用于证明封闭的磁通路径，并且包括第一侧板，第二侧板，第一侧柱，第二侧柱和至少两个中间柱。 第一和第二侧柱布置在第​​一和第二侧板之间并分别设置在第一和第二侧板的双边边缘上。 至少两个中间支柱布置在第​​一和第二侧柱之间，并且包括第一中间柱和第二中间柱。 缠绕线圈围绕至少两个中间支柱缠绕。

公开(公告)号：US07915989B2

公开(公告)日：2011-03-29

申请号：US11751375

申请日：2007-05-21

申请人： Wen-Hua Li ,  Gui-Song Huang ,  Hai-Feng Fan ,  Jui-Chu Cheng ,  Su-Chiung Hsu

发明人： Wen-Hua Li ,  Gui-Song Huang ,  Hai-Feng Fan ,  Jui-Chu Cheng ,  Su-Chiung Hsu

IPC分类号： H01F27/29 ,  H01F27/28 ,  H01F27/24

CPC分类号： H01F3/10 ,  H01F27/346 ,  H01F27/38 ,  H02M7/003

摘要： A magnetic element includes a magnetic core assembly and multiple winding coils. The magnetic core assembly is used for proving a closed magnetic flux path and includes a first side plate, a second side plate, a first side pillar, a second side pillar and at least two middle pillars. The first and second side pillars are arranged between the first and second side plates and respectively disposed on bilateral edges of the first and second side plates. The at least two middle pillars are arranged between the first and second side pillars and includes a first middle pillar and a second middle pillar. The winding coils are wound around the at least two middle pillars.

摘要翻译： 磁性元件包括磁芯组件和多个绕组线圈。 磁芯组件用于证明封闭的磁通路径，并且包括第一侧板，第二侧板，第一侧柱，第二侧柱和至少两个中间柱。 第一和第二侧柱布置在第​​一和第二侧板之间并分别设置在第一和第二侧板的双边边缘上。 至少两个中间支柱布置在第​​一和第二侧柱之间，并且包括第一中间柱和第二中间柱。 缠绕线圈围绕至少两个中间支柱缠绕。

公开(公告)号：US20100201470A1

公开(公告)日：2010-08-12

申请号：US12414522

申请日：2009-03-30

申请人： Jui-Chu Cheng ,  Chen-En Liao

发明人： Jui-Chu Cheng ,  Chen-En Liao

IPC分类号： H01F27/02 ,  H05K3/30

CPC分类号： H01F27/027 ,  H01F17/062 ,  H01F27/292 ,  H01F2027/065 ,  H05K13/0409 ,  Y10T29/4913

摘要： The surface mount magnetic device includes a magnetic element and a planar cover. The magnetic element includes a winding structure and a magnetic core. The planar cover is attached on the magnetic element. When a nozzle at a tip of placement head of a placement machine is placed on a top surface of the planar cover, the nozzle is tightly attached on the top surface of the planar cover. The surface mount magnetic device is vacuum picked up by the placement head due to pneumatic suction of a driving device, so that the surface mount magnetic device is transported from a first position to a second position.

摘要翻译： 表面安装磁性装置包括磁性元件和平面盖。 磁性元件包括绕组结构和磁芯。 平面盖安装在磁性元件上。 当放置机的放置头的尖端处的喷嘴被放置在平面盖的顶表面上时，喷嘴紧紧地附接在平面盖的顶表面上。 由于驱动装置的气动抽吸，表面安装磁性装置被放置头真空吸取，使得表面安装磁性装置从第一位置运送到第二位置。

公开(公告)号：US20100237973A1

公开(公告)日：2010-09-23

申请号：US12486041

申请日：2009-06-17

申请人： Jui-Chu Cheng ,  Chen-En Liao

发明人： Jui-Chu Cheng ,  Chen-En Liao

IPC分类号： H01F27/06 ,  H05K3/34

CPC分类号： H01F41/04 ,  H01F17/043 ,  H01F27/2828 ,  H01F27/292 ,  H05K3/3426 ,  Y10T29/49144

摘要： A process for fabricating a surface mount magnetic device includes the following steps. Firstly, a magnetic core assembly and a coil structure are provided. The magnetic core assembly includes a first magnetic part and a second magnetic part. The coil structure includes a main body and multiple pins extended from the main body. Each pin includes a bent part and a contact part. Next, the magnetic core assembly and the coil structure are combined together. The main body of the coil structure is disposed between the first magnetic part and the second magnetic part. The contact parts of the pins are contacted with a first surface of the second magnetic part.

摘要翻译： 一种用于制造表面贴装磁性装置的方法包括以下步骤。 首先，提供磁芯组件和线圈结构。 磁芯组件包括第一磁性部件和第二磁性部件。 线圈结构包括主体和从主体延伸的多个销。 每个销包括弯曲部分和接触部分。 接下来，将磁芯组件和线圈结构组合在一起。 线圈结构的主体设置在第一磁性部分和第二磁性部分之间。 销的接触部分与第二磁性部分的第一表面接触。

公开(公告)号：US07821373B2

公开(公告)日：2010-10-26

申请号：US12414522

申请日：2009-03-30

申请人： Jui-Chu Cheng ,  Chen-En Liao

发明人： Jui-Chu Cheng ,  Chen-En Liao

IPC分类号： H01F5/00

CPC分类号： H01F27/027 ,  H01F17/062 ,  H01F27/292 ,  H01F2027/065 ,  H05K13/0409 ,  Y10T29/4913

摘要： The surface mount magnetic device includes a magnetic element and as planar cover. The magnetic element includes a winding structure and a magnetic core. The planar cover is attached on the magnetic element. When a nozzle at a tip of placement head of a placement machine is placed on a top surface of the planar cover, the nozzle is tightly attached on the top surface of the planar cover. The surface mount magnetic device is vacuum picked up by the placement head due to pneumatic suction of a driving device, so that the surface mount magnetic device is transported from a first position to a second position.

摘要翻译： 表面安装磁性装置包括磁性元件和平面盖。 磁性元件包括绕组结构和磁芯。 平面盖安装在磁性元件上。 当放置机的放置头的尖端处的喷嘴被放置在平面盖的顶表面上时，喷嘴紧紧地附接在平面盖的顶表面上。 由于驱动装置的气动抽吸，表面安装磁性装置被放置头真空吸取，使得表面安装磁性装置从第一位置运送到第二位置。