公开(公告)号：WO2013104757A1

公开(公告)日：2013-07-18

申请号：PCT/EP2013/050492

申请日：2013-01-11

Applicant: PHOENIX CONTACT GMBH & CO. KG

Inventor： SCHOLZ, Peter ,  KALHOFF, Johannes

IPC: H01F38/14 ,  H01F17/00

CPC classification number: H01F38/14 ,  H01F2027/2814 ,  H01Q7/08

Abstract: Induktiver Energieübertrager mit wenigstens einer Primärspule (P1), die ein magnetisches Wechselfeld parallel zu einer sich längs erstreckender Halteeinrichtung (5) erzeugt. Wenigstens eine Sekundärspule (S1) ist in einem auf der Halteeinrichtung (1) aufgestecktem Gerät vorgesehen und kooperiert mit der Primärspule (P1). Die Primärspule (P1) oder die Sekundärspule (S1) ist aus Platten (1, 2) und einer zweiteiligen Verbindungsstruktur (3, 4) aufgebaut, welche Helixspulenelemente (11, 21, 31, 41) enthalten, die sich zu einer Helixspule zusammenfügen. Es können je eine Mehrzahl von Primärspulen (P1) und von Sekundärspulen entlang der Halteeinrichtung (5) vorgesehen sein.

Abstract translation: 具有至少一个初级线圈（P1），其生成磁场平行的交流到纵向延伸的支撑装置感应能量发送器（5）。 至少一个次级线圈（S1）是在设置在支撑装置（1）插入设备和与初级线圈（P1）配合。 初级线圈（P1）或所述二次线圈（S1）是由面板（1，2）和两部分组成的联合结构（3，4）被构造，螺旋线圈元件（11，21，31，41），其结合以形成螺旋形线圈，该线圈。 它可以作为多个初级线圈（P1）的并沿保持（5）的装置次级线圈提供。

公开(公告)号：WO2008088682A2

公开(公告)日：2008-07-24

申请号：PCT/US2008/000154

申请日：2008-01-04

Applicant: KEYEYE COMMUNICATIONS ,  HARRISON, William, Lee ,  MCCONNELL, Stephen, M. ,  PHAM, Anh-vu

Inventor： HARRISON, William, Lee ,  MCCONNELL, Stephen, M. ,  PHAM, Anh-vu

IPC: H01R43/00

CPC classification number: H01F41/046 ,  H01F17/0033 ,  H01F19/04 ,  H01F30/16 ,  H01F2027/2814 ,  Y10T29/4902

Abstract: A method of arranging and fabricating parallel primary and secondary coils of a wideband planar transformer is provided. The spacing and width of the coils are disposed to extend the bandwidth from DC to GHz and allow for high frequency coupling when the core permeability dramatically drops and achieves low reflected energy and low loss over a wide bandwidth. A bottom mold having a pattern of hole-pairs with conductive elements inserted vertically couples to a top mold such that a middle portion of the conductive elements spans between the top and bottom molds. Dielectric material envelopes the middle portion and a displacement feature of the mold creates a vacancy. A ferrite element is deposited to the vacancy. A second top mold spans the bottom mold and dielectric material is deposited to create a molded assembly. A deposited patterned conductive coating connects the element ends to define the transformer coils.

Abstract translation: 提供了一种布置和制造宽带平面变压器并联一次线圈和次级线圈的方法。 线圈的间距和宽度被设置为将带宽从DC扩展到GHz，并且当芯磁导率显着下降并且在宽带宽上实现低反射能量和低损耗时允许高频耦合。 具有垂直插入的导电元件的孔对图案的底模具耦合到顶模，使得导电元件的中间部分跨越顶模和底模之间。 电介质材料包围中间部分，并且模具的位移特征产生空位。 铁素体元素沉积到空位。 第二顶模跨越底模并且沉积介电材料以形成模制组件。 沉积的图案化导电涂层连接元件端部以限定变压器线圈。

公开(公告)号：WO2008009351A1

公开(公告)日：2008-01-24

申请号：PCT/EP2007/005830

申请日：2007-07-02

Applicant: WÜRTH ELEKTRONIK EISOS GMBH & CO. KG ,  STIEHLER, Ralf

Inventor： STIEHLER, Ralf

IPC: H01F17/00 ,  H01F17/04 ,  H01F17/06 ,  H01F27/28

CPC classification number: H01F17/0033 ,  H01F17/045 ,  H01F17/062 ,  H01F2027/2814

Abstract: Zur Bildung eines Induktivitätsbauteils, das sich insbesondere für die SMD-Technologie eignet, wird vorgeschlagen, die Spulenwicklung aus einzelnen offenen Leiterabschnitten (1) auszubilden, die nach dem Einlegen des Spulenkerns (5) erst durch weitere Leiterabschnitte so verbunden werden, dass sich eine fortlaufende Spule ergibt. Dies macht es möglich, ein solches Induktivitätsbauteil ohne manuelle Eingriffe herzustellen.

Abstract translation: 为了形成Induktivitätsbauteils，这是特别适合于SMD技术中，提出的是，线圈单个开口的导体部分（1）的形式，其线圈芯插入之后（5）仅由另外的导电部分连接，使得连续的绕组 线圈的结果。 这使得能够产生这样的电感分量而无需人工干预。

公开(公告)号：WO2007072375A2

公开(公告)日：2007-06-28

申请号：PCT/IB2006054885

申请日：2006-12-15

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  WEEKAMP JOHANNES W ,  VAN GEMERT LEONARDUS A E ,  AKKAHADSI SOMNUK

Inventor： WEEKAMP JOHANNES W ,  VAN GEMERT LEONARDUS A E ,  AKKAHADSI SOMNUK

CPC classification number: H05K1/165 ,  H01F17/0033 ,  H01F41/046 ,  H01F2027/2814 ,  H01L2924/19105 ,  H05K1/181 ,  H05K3/222 ,  H05K2201/086 ,  H05K2203/1476

Abstract: A method for manufacturing a microelectronic device comprises the steps of providing a substrate (10) having a supporting surface (11) and a pattern of electrically conductive elements which are arranged on the supporting surface (11), wherein the pattern comprises at least one track; providing at least one electrically conductive wire (21); bending the wire (21) to a loop; and connecting the wire (21) to the track of the electrically conductive pattern of the substrate (10). On the basis of the track and the wire (21), an electrically conductive winding is obtained. In case a number of tracks and a number of wires (21) are provided, at least one coil (35) having a number of windings may be obtained. Furthermore, a core element (30) is provided and arranged inside the at least one winding, wherein this element (30) may be shaped like a ring or the like and still be provided as a single piece.

Abstract translation: 用于制造微电子器件的方法包括以下步骤：提供具有支撑表面（11）和设置在支撑表面（11）上的导电元件图案的衬底（10），其中图案包括至少一个轨道 ; 提供至少一根导电线（21）; 将导线（21）弯曲成环; 以及将导线（21）连接到基板（10）的导电图案的轨道上。 基于轨道和导线（21），获得导电绕组。 在提供多个轨道和多个导线（21）的情况下，可以获得具有多个绕组的至少一个线圈（35）。 此外，在所述至少一个绕组内部设置并布置芯体元件（30），其中该元件（30）可以被成形为像环或类似物并且仍然被设置为单件。

公开(公告)号：WO2003036663A1

公开(公告)日：2003-05-01

申请号：PCT/US2002/036284

申请日：2002-10-21

Applicant: DI/DT, INC. ,  APURBA, Roy ,  EIRANOVA, Florencio

Inventor： APURBA, Roy ,  EIRANOVA, Florencio

IPC: H01F5/00

CPC classification number: H01F27/263 ,  H01F27/266 ,  H01F27/2804 ,  H01F2027/2814 ,  H05K1/165 ,  Y10T29/49002 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/49155

Abstract: In accordance with the invention, an electronic circuit containing one or more magnetic devices is assembled by the steps of providing a substrate (20) including an aperture (22) and conductive coil (21) extending peripherally around the aperture (22) and bonding together two parts (24,28) of a magnetic body extending through the aperture (22). The two parts (24,28) have substantially planar mating surfaces (27,29), and the bonding is effected by securing one of the parts(25,26A,26B) to the substrate (20), applying adhesive (30) to the portion of its mating surface exposed within the aperture (22), and pressing the mating surface (29) of the second part (28) into contact with the mating surface (27) of the first part (24). During pressing, the mating surfaces (27,29) are rotated in a reciprocating fashion to spread the adhesive(30) into a thin, highly uniform film. This process permits the formation in the cure operation of a high quality bond without clamping.

Abstract translation: 根据本发明，包含一个或多个磁性装置的电子电路通过以下步骤组装：提供包括孔（22）和在孔（22）周围延伸并在其上结合的导电线圈（21））的基底（20） 延伸穿过孔（22）的磁体的两部分（24,28）。 两个部分（24,28）具有基本上平面的配合表面（27,29），并且通过将部件（25,26A，26B）中的一个固定到基板（20），将粘合剂（30）施加到 其配合表面的部分暴露在孔（22）内，并且压迫第二部分（28）的配合表面（29）与第一部分（24）的配合表面（27）接触。 在按压期间，配合表面（27,29）以往复方式旋转，以将粘合剂（30）铺展成薄而高度均匀的膜。 该过程允许在固化操作中形成高质量的粘合而不夹紧。

公开(公告)号：WO2018118839A1

公开(公告)日：2018-06-28

申请号：PCT/US2017/067185

申请日：2017-12-19

Applicant: KOOLBRIDGE SOLAR, INC.

Inventor： DENT, Paul Wilkinson

IPC: H01F27/28 ,  H01F27/30 ,  H01F41/02 ,  H02K3/04

CPC classification number: H01F30/16 ,  H01F27/2847 ,  H01F27/29 ,  H01F27/327 ,  H01F41/0233 ,  H01F2027/2814 ,  H01F2027/297 ,  H02K3/04

Abstract: A high-current, high-frequency toroidal transformer construction does not require a winding operation to form primary or secondary windings. Instead, inner and outer conducing members having complementary shapes are stamped out of a conducting sheet material and arranged around the magnetic toroid, the complementary shapes being such that, when interconnected, complete loops of conducting material are formed which spiral around the magnetic toroid material to create a winding. Various complementary shapes and interlocking methods are disclosed which lend themselves to automation, and an assembly is disclosed that can be premanufactured before the configuration of primary and secondary windings is chosen, thus enabling a variety of transformers to be constructed using the same prefabricated part.

公开(公告)号：WO2016022966A1

公开(公告)日：2016-02-11

申请号：PCT/US2015/044297

申请日：2015-08-07

Applicant: THE TRUSTEES OF DARTMOUTH COLLEGE ,  WEST COAST MAGNETICS ,  LUNDQUIST, Weyman ,  CASTRO, Carl

Inventor： LUNDQUIST, Weyman ,  CASTRO, Carl ,  SULLIVAN, Charles

IPC: H01F27/38 ,  H01F27/28 ,  H01F3/14

CPC classification number: H01F27/2804 ,  H01F3/14 ,  H01F27/24 ,  H01F27/2847 ,  H01F27/38 ,  H01F2027/2809 ,  H01F2027/2814 ,  H01F2027/2857

Abstract: A magnetic device having height includes a magnetic core, a first foil winding, and a second foil winding. The magnetic core includes first and second inner posts separated from each other in the height direction by a first inner gap and first and second outer elements separated from each other in the height direction by a first outer gap. The first foil winding is wound around the first inner post without extending along a height of the first inner gap and without extending along a height of the first outer gap. The second foil winding is wound around the second inner post without extending along the height of the first inner gap and without extending along the height of the first outer gap.

Abstract translation: 具有高度的磁性装置包括磁芯，第一箔绕组和第二箔绕组。 磁芯包括在高度方向上彼此分离的第一内部间隙和第一内部间隙以及在高度方向上彼此分离第一外部间隙的第一和第二外部元件。 第一箔绕组缠绕在第一内柱上，而不沿着第一内间隙的高度延伸，而不沿着第一外间隙的高度延伸。 第二箔绕组缠绕在第二内柱上，而不沿着第一内间隙的高度延伸，而不沿着第一外间隙的高度延伸。

公开(公告)号：WO2015114623A1

公开(公告)日：2015-08-06

申请号：PCT/IL2015/050086

申请日：2015-01-26

Applicant: KUJMAN, Tomer

Inventor： KUJMAN, Tomer

IPC: H01F27/06

CPC classification number: H01F27/2804 ,  H01F2027/2814 ,  H05B6/362 ,  H05B6/365

Abstract: An induction heating device, comprising an open planar magnetic core with at least one center leg and one or more layers of flat coils that are part of a printed circuit board, and which are positioned in a wound-like manner around the center leg of said core, thereby resulting in a low-profile PCB coil. The induction heating device may also include a planar transformer, combined with two or more low-profile PCB coils to realize an induction heating appliance.

Abstract translation: 一种感应加热装置，包括具有至少一个中心支腿和作为印刷电路板的一部分的一层或多层扁平线圈的开放平面磁芯，并且围绕所述电路板的中心支腿以绕线状的方式定位 芯片，从而导致薄型PC​​B线圈。 感应加热装置还可以包括平面变压器，与两个或更多个薄型PCB线圈组合以实现感应加热器具。

公开(公告)号：WO2013168919A1

公开(公告)日：2013-11-14

申请号：PCT/KR2013/003705

申请日：2013-04-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Dong Zo ,  KWON, Sang Wook ,  PARK, Yun Kwon ,  KIM, Ki Young ,  KIM, Nam Yun ,  PARK, Jae Hyun ,  SONG, Keum Su ,  AHN, Chi Hyung ,  RYU, Young Ho ,  YOON, Chang Wook

IPC: H01F17/00 ,  H01L27/04 ,  H01L21/60

CPC classification number: H01L28/10 ,  H01F17/0006 ,  H01F2027/2814 ,  H01L23/645 ,  H01L23/66 ,  H01L24/06 ,  H01L24/48 ,  H01L24/49 ,  H01L2223/6611 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/4903 ,  H01L2224/49113 ,  H01L2924/00014 ,  H01L2924/10253 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/05599

Abstract: An apparatus and a method for wirelessly receiving power, and an apparatus and a method for wirelessly transmitting power, are provided. A wireless power receiver includes a receiving unit configured to wirelessly receive a power, and a controller configured to control a length of a clock signal based on the power. The wireless power receiver further includes a modulator configured to change an impedance based on the length of the clock signal to perform load modulation.

Abstract translation: 提供一种用于无线接收电力的装置和方法，以及用于无线发送功率的装置和方法。 无线电力接收机包括被配置为无线地接收电力的接收单元和被配置为基于功率来控制时钟信号的长度的控制器。 无线电力接收器还包括调制器，其被配置为基于时钟信号的长度来改变阻抗以执行负载调制。

公开(公告)号：WO2013119229A2

公开(公告)日：2013-08-15

申请号：PCT/US2012/024373

申请日：2012-02-08

Applicant: PULSE ELECTRONICS, INC. ,  SCHAFFER, Christopher, P. ,  GUTIERREZ, Aurelio, J.

Inventor： SCHAFFER, Christopher, P. ,  GUTIERREZ, Aurelio, J.

IPC: H01R4/60

CPC classification number: H01R13/7193 ,  H01F27/2804 ,  H01F2017/002 ,  H01F2027/2814 ,  H01R24/64 ,  H05K1/165 ,  H05K2201/086

Abstract: Methods and apparatus for providing a low-cost and high-precision inductive device. In one embodiment, the inductive device comprises a substrate based inductive device which utilizes inserted conductive pins in combination with plated substrates which replace windings disposed around a magnetically permeable core. In some variations this is accomplished without a header disposed between adjacent substrates while alternative variations utilize a header. In another embodiment, the substrate inductive devices are incorporated into integrated connector modules. Methods of manufacturing and utilizing the aforementioned substrate based inductive devices and integrated connector modules are also disclosed.

Abstract translation: 提供低成本，高精度感应装置的方法和装置。 在一个实施例中，感应装置包括基于基板的感应装置，其利用插入的导电针与镀覆的基底结合，该电镀基底代替设置在磁导芯周围的绕组。 在一些变型中，这是在不设置在相邻基板之间的头部的情况下实现的，而替代变型使用头部。 在另一个实施例中，衬底感应器件被并入集成的连接器模块中。 还公开了制造和利用上述基板的感应装置和集成连接器模块的方法。