JPH0171407U - - Google Patents
Info
- Publication number
- JPH0171407U JPH0171407U JP1987166240U JP16624087U JPH0171407U JP H0171407 U JPH0171407 U JP H0171407U JP 1987166240 U JP1987166240 U JP 1987166240U JP 16624087 U JP16624087 U JP 16624087U JP H0171407 U JPH0171407 U JP H0171407U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- coils
- coil
- multilayer
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図は第１図のＡ−Ａ′における断面図、第３図は
本考案の配線概要を示す図である。
第１図〜第３図において、１，８……４層プリ
ント配線板、２，９，１０，１１，１２，１３，
１４，１５，１６……プリント配線パターンによ
るコイル、３，４，５，６，７……ランド。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along line AA' in FIG. 1, and FIG. 3 is a diagram showing an outline of the wiring of the present invention. 1 to 3, 1, 8...4-layer printed wiring board, 2, 9, 10, 11, 12, 13,
14, 15, 16... Coil based on printed wiring pattern, 3, 4, 5, 6, 7... Land.
Claims (1)
ルにおいて、このプリント配線コイルを多層プリ
ント配線板の任意の複数層に設け、これら複数の
プリント配線コイルを、前記多層プリント配線板
のスルーホールを利用して、前記複数のプリント
配線コイルに生じる磁界の方向が揃うよう直列接
続したことを特徴とするプリント配線コイル。 In the printed wiring coil provided on the printed wiring board, the printed wiring coil is provided in any plurality of layers of the multilayer printed wiring board, and the plurality of printed wiring coils are connected to the multilayer printed wiring board by using the through holes of the multilayer printed wiring board. A printed wiring coil characterized in that a plurality of printed wiring coils are connected in series so that the directions of magnetic fields generated in the coils are aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166240U JPH0171407U (en) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166240U JPH0171407U (en) | 1987-10-29 | 1987-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171407U true JPH0171407U (en) | 1989-05-12 |
Family
ID=31453451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166240U Pending JPH0171407U (en) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171407U (en) |
-
1987
- 1987-10-29 JP JP1987166240U patent/JPH0171407U/ja active Pending