公开(公告)号：US08970335B2

公开(公告)日：2015-03-03

申请号：US11661161

申请日：2004-08-23

申请人： Joachim Peck ,  Jurgen Pilniak ,  Peter Wallmeier

发明人： Joachim Peck ,  Jurgen Pilniak ,  Peter Wallmeier

IPC分类号： H01F27/30 ,  H01F27/06 ,  H01F27/22 ,  H01F27/28 ,  H01F41/06 ,  H01F27/32

CPC分类号： H01F27/22 ,  H01F27/2847 ,  H01F27/323 ,  H01F27/324 ,  H01F41/098 ,  H01F2027/2819 ,  H01F2027/2861

摘要： The coil form according to the invention for forming an inductive element includes a hollow cylindrical mantle portion, two flange portions and a slit. The flange portions and the mantle portion form a winding chamber for winding therein a wire that forms a first winding or a part of a first winding of the inductive element. The coil form, which is completely made of copper, forms a second coil or a winding of a second coil of the inductive element. Due to the increased contact surface between the first and the second coil the heat dissipation capabilities and the magnetic coupling between the coils are increased. This in turn results in an increased power density of the inductive element.

摘要翻译： 根据本发明的用于形成电感元件的线圈形式包括中空圆柱形地幔部分，两个凸缘部分和狭缝。 凸缘部分和套管部分形成卷绕室，用于缠绕形成电感元件的第一绕组或第一绕组的一部分的导线。 完全由铜构成的线圈形式形成电感元件的第二线圈或第二线圈的绕组。 由于第一和第二线圈之间的接触表面的增加，线圈之间的散热能力和磁耦合增加。 这又导致电感元件的功率密度增加。

公开(公告)号：US07218198B2

公开(公告)日：2007-05-15

申请号：US10530114

申请日：2003-04-09

申请人： Jurgen Pilniak ,  Joachim Peck

发明人： Jurgen Pilniak ,  Joachim Peck

IPC分类号： H01F27/30 ,  H01F27/24

CPC分类号： H01F5/02 ,  H01F27/22 ,  H01F27/2823 ,  H01F27/2847 ,  H01F27/2866 ,  H01F27/306 ,  H01F27/325 ,  H01F2005/043

摘要： A coil form for forming an inductive element (10) includes a coil body (2) and at least one, for example three separating plates (3). The coil body (2) has an opening (4.1) and includes two portions, a coil portion (6) and a flange portion (7). To put the inductive element (10) together, the separating plates (3) are pushed over the coil portion (6) of the coil body (2). The separating plates (3) divide the surface of the coil portion (2) into a plurality of coil areas where the coil or the coils of the inductive component (10) can be provided, for example by winding an isolated wire around the coil portion (6) in a coil area. The separating plates are made of metal and form another coil of the inductive component. Afterwards, the core of the inductive component is installed by fitting the two E-shaped core parts (11.1, 11.2) together such that the middle leg (13) of each core part (11.1, 11.2) is inserted into the opening (4.1) of the core body (2).

摘要翻译： 用于形成电感元件（10）的线圈形式包括线圈体（2）和至少一个，例如三个分离板（3）。 线圈体（2）具有开口（4.1）并且包括两部分，线圈部分（6）和凸缘部分（7）。 为了将电感元件（10）放在一起，分离板（3）被推到线圈体（2）的线圈部分（6）上。 分离板（3）将线圈部分（2）的表面分成多个线圈区域，其中可以提供感应部件（10）的线圈或线圈，例如通过将隔离的线缠绕在线圈部分 （6）在线圈区域。 分离板由金属制成并形成感应部件的另一个线圈。 之后，通过将两个E形芯部件（11.1,11.2）装配在一起，使得每个芯部分（11.1,11.2）的中间支脚（13）插入开口（4.1）中来安装感应部件的芯部， 的芯体（2）。

公开(公告)号：US20060132275A1

公开(公告)日：2006-06-22

申请号：US10530114

申请日：2003-04-09

申请人： Jurgen Pilniak ,  Joachim Peck

发明人： Jurgen Pilniak ,  Joachim Peck

IPC分类号： H01F27/30

CPC分类号： H01F5/02 ,  H01F27/22 ,  H01F27/2823 ,  H01F27/2847 ,  H01F27/2866 ,  H01F27/306 ,  H01F27/325 ,  H01F2005/043

摘要： A coil form for forming an inductive element (10) includes a coil body (2) and at least one, for example three separating plates (3). The coil body (2) has an opening (4.1) and includes two portions, a coil portion (6) and a flange portion (7). To put the inductive element (10) together, the separating plates (3) are pushed over the coil portion (6) of the coil body (2). The separating plates (3) divide the surface of the coil portion (2) into a plurality of coil areas where the coil or the coils of the inductive component (10) can be provided, for example by winding an isolated wire around the coil portion (6) in a coil area. The separating plates are made of metal and form another coil of the inductive component. Afterwards, the core of the inductive component is installed by fitting the two E-shaped core parts (11.1, 11.2) together such that the middle leg (13) of each core part (11.1, 11.2) is inserted into the opening (4.1) of the core body (2).

摘要翻译： 用于形成电感元件（10）的线圈形式包括线圈体（2）和至少一个，例如三个分离板（3）。 线圈体（2）具有开口（4.1）并且包括两部分，线圈部分（6）和凸缘部分（7）。 为了将电感元件（10）放在一起，分离板（3）被推到线圈体（2）的线圈部分（6）上。 分离板（3）将线圈部分（2）的表面分成多个线圈区域，其中可以提供感应部件（10）的线圈或线圈，例如通过将隔离的线缠绕在线圈部分 （6）在线圈区域。 分离板由金属制成并形成感应部件的另一个线圈。 之后，通过将两个E形芯部件（11.1,11.2）装配在一起，使得每个芯部分（11.1,11.2）的中间支脚（13）插入开口（4.1）中来安装感应部件的芯部， 的芯体（2）。

公开(公告)号：US07091817B2

公开(公告)日：2006-08-15

申请号：US10490435

申请日：2002-09-26

申请人： Joachim Peck ,  Jürgen Pilniak

发明人： Joachim Peck ,  Jürgen Pilniak

IPC分类号： H01F27/30

CPC分类号： H01F27/2847

摘要： The invention aims to prevent the disadvantages of printed circuit board transformers with respect to their quality and safety, in particular in a performance range of greater than 150 VA with output voltages of less than 12 V. This is achieved by a planar transformer comprising a ferrite core (1a, 1b, 21a, 21b), at least one primary coil and at least one secondary coil, which can be connected on a printed circuit board and a coil body (3, 23), which encompasses part of the ferrite core (1a, 1b, 21a, 21b) and carries at least one secondary coil. According to the invention, each of the secondary coils (3, 23) carried by the coil body is configured from at least one winding metal sheet (2, 22), which is open on one side and can be plugged into the coil body (3, 23) and connected to the printed circuit board.

摘要翻译： 本发明旨在防止印刷电路板变压器的质量和安全性的缺点，特别是在输出电压小于12V的大于150VA的性能范围内。这通过包括铁氧体的平面变压器来实现 芯部（1a，1b，21a，21b），至少一个初级线圈和至少一个次级线圈，其可以连接在印刷电路板和线圈体（3,23）上，该线圈体包括部分 铁氧体磁芯（1a，1b，21a，21b）并承载至少一个次级线圈。 根据本发明，由线圈体承载的每个次级线圈（3,23）由至少一个卷绕金属片（2,22）构成，所述绕组金属片在一侧是敞开的并且可以被插入线圈体（ 3，23）并连接到印刷电路板。