JPS6437015U - - Google Patents
Info
- Publication number
- JPS6437015U JPS6437015U JP13248587U JP13248587U JPS6437015U JP S6437015 U JPS6437015 U JP S6437015U JP 13248587 U JP13248587 U JP 13248587U JP 13248587 U JP13248587 U JP 13248587U JP S6437015 U JPS6437015 U JP S6437015U
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- printed circuit
- elements
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図ないし第４図は本考案の実施例を示した
もので、第１図は機械的構造を示す分解斜視図、
第２図は複数の有鉄心コイルエレメントのレイア
ウトを示す構成図、第３図はプリント基板への端
子金具の取付け構造の一例を示す要部拡大平面図
、第４図は同実施例の有鉄心コイル集合体を適用
する回路の一例を示す回路図である。
１０……プリント基板積層体、１１……共通コ
ア、Ｋ，ＬＡ，ＬＢ，ＭＡ，ＭＢ，ＮＡ，ＮＢ…
…ユニツトコア、Ｐ１，Ｐ２Ａ，Ｐ２Ｂ，Ｐ３Ａ
，Ｐ３Ｂ，Ｐ４Ａ，Ｐ４Ｂ……コイルパターン、
ｋ１，ｋ２，ｋ３，ｌ１ａ，ｌ１ｂ，ｌ２ａ，ｌ
２ｂ，ｌｎａ，ｌｎｂ，ｎ１ａ，ｎ１ｂ，ｎ３ａ
，ｎ３ｂ……コア貫通孔。
1 to 4 show an embodiment of the present invention, and FIG. 1 is an exploded perspective view showing the mechanical structure;
Fig. 2 is a configuration diagram showing the layout of a plurality of iron core coil elements, Fig. 3 is an enlarged plan view of main parts showing an example of the mounting structure of terminal fittings on a printed circuit board, and Fig. 4 is a configuration diagram showing the layout of a plurality of iron core coil elements. FIG. 2 is a circuit diagram showing an example of a circuit to which a coil assembly is applied. 10... Printed circuit board laminate, 11... Common core, K, LA, LB, MA, MB, NA, NB...
...Unit core, P1, P2A , P2B , P3A
, P 3 B, P 4 A, P 4 B...coil pattern,
k1, k2, k3, l 1a , l 1b , l 2a , l
2b , l na , l nb , n 1a , n 1b , n 3a
, n 3b ... Core through hole.
Claims (1)
鉄心コイルエレメントを複数個集めてユニツト化
した有鉄心コイルエレメント集合体において、 前記複数のエレメントのそれぞれのコイルを構
成するためのコイルパターンを形成したプリント
基板を複数枚積層して該複数枚のプリント基板の
各エレメントのコイルパターンを相互に接続する
ことにより各エレメントのコイルを構成してなる
プリント基板積層体と、 前記複数のエレメントに対して共通に設けられ
て前記プリント基板積層体の積層方向の一端側に
配置された板状の共通コアと、 各エレメント毎に設けられて前記共通コアとと
もに各エレメントの鉄心を構成するユニツトコア
とを具備し、 各エレメントのユニツトコアは前記プリント基
板積層体を積層方向に貫通させて設けられたコア
貫通孔を通して前記共通コアに接続されているこ
とを特徴とする有鉄心コイルエレメント集合体。[Claims for Utility Model Registration] In a cored coil element assembly in which a plurality of cored coil elements each having an iron core and a coil wound around the core are assembled into a unit, each coil of the plurality of elements includes: A printed circuit board laminate in which a plurality of printed circuit boards each having a coil pattern formed thereon are laminated, and the coil patterns of each element of the plurality of printed circuit boards are mutually connected to constitute a coil of each element. a plate-shaped common core provided in common to the plurality of elements and disposed on one end side in the stacking direction of the printed circuit board laminate; and a plate-shaped common core provided for each element together with the common core. and a unit core constituting an iron core, wherein the unit core of each element is connected to the common core through a core through hole provided through the printed circuit board laminate in the stacking direction. collection of elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13248587U JPS6437015U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13248587U JPS6437015U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437015U true JPS6437015U (en) | 1989-03-06 |
Family
ID=31389489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13248587U Pending JPS6437015U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08107023A (en) * | 1994-10-03 | 1996-04-23 | Nemic Lambda Kk | Inductance element |
| JP2011086839A (en) * | 2009-10-16 | 2011-04-28 | Taiyo Yuden Co Ltd | Power transformer, and power-supply device using the same |
| WO2021206979A1 (en) * | 2020-04-06 | 2021-10-14 | Astech International Limited | Transformers for multiphase power converters |
-
1987
- 1987-08-31 JP JP13248587U patent/JPS6437015U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08107023A (en) * | 1994-10-03 | 1996-04-23 | Nemic Lambda Kk | Inductance element |
| JP2011086839A (en) * | 2009-10-16 | 2011-04-28 | Taiyo Yuden Co Ltd | Power transformer, and power-supply device using the same |
| WO2021206979A1 (en) * | 2020-04-06 | 2021-10-14 | Astech International Limited | Transformers for multiphase power converters |
| CN113555195A (en) * | 2020-04-06 | 2021-10-26 | 雅达电子国际有限公司 | Transformers for Multiphase Power Converters |
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