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。

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。