JPH028111U - - Google Patents
Info
- Publication number
- JPH028111U JPH028111U JP8504788U JP8504788U JPH028111U JP H028111 U JPH028111 U JP H028111U JP 8504788 U JP8504788 U JP 8504788U JP 8504788 U JP8504788 U JP 8504788U JP H028111 U JPH028111 U JP H028111U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- coil
- wiring board
- coil portion
- insulating material
- 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
- 239000004020 conductor Substances 0.000 claims 4
- 239000011810 insulating material Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図ａ〜ｃは本考案の一実施例を示すもので
、第１図ａ，ｂは印刷配線板コイルの構成を示す
平面図および側面図、第１図ｃはコイルの電気的
接続図、第２図ａは磁力を増大させるための第１
図ａを積み重ねて接続した状態を示す平面図、第
２図ｂはその電気的接続図、第３図ａは角形の印
刷配線用基板にコイルを形成した平面図、第３図
ｂはその電気的接続図、第３図ｃは磁力を小さく
設定するための電気的接続図、第４図ａは他の実
施例を示す印刷配線板コイルの構成を示す平面図
、第４図ｂはコイルの電気的接続図、第５図ａは
本考案の変形例を示す印刷配線板コイルの構成を
示す平面図、第５図ｂはその電気的接続図、第６
図ａは巻枠に銅線を巻付けて構成される従来のコ
イルを示す断面図、第６図ｂはその電気的接続図
である。
１１，２１，３１……印刷配線用基板（印刷配
線板）、１２ａ，１２ｂ，１２ａ′，１２ｂ′，
２２ａ，２２ｂ，２２′ａ，２２′ｂ，３２……
端子部（接続用端子部）、１３，１３′，２３ａ
，２３′ａ，３３……スルーホール、１４，１４
′，２４ａ，２４′ａ……第１コイル（コイル部
）、１５，１５′，２４ｂ，２４′ｂ……第２コ
イル（コイル部）、１６ａ，１６ｂ……リード線
。
Figures 1a to 1c show an embodiment of the present invention, Figures 1a and 1b are plan and side views showing the configuration of a printed wiring board coil, and Figure 1c is an electrical connection diagram of the coil. , Figure 2a shows the first step for increasing the magnetic force.
Fig. 2b is a plan view showing the state in which Fig. 2 is stacked and connected, Fig. 2b is its electrical connection diagram, Fig. 3a is a plan view showing a coil formed on a rectangular printed wiring board, and Fig. 3b is its electrical connection diagram. Fig. 3c is an electrical connection diagram for setting the magnetic force small, Fig. 4a is a plan view showing the configuration of a printed wiring board coil showing another embodiment, and Fig. 4b is a diagram of the coil. Electrical connection diagram, FIG. 5a is a plan view showing the configuration of a printed wiring board coil showing a modified example of the present invention, FIG. 5b is an electrical connection diagram thereof, and FIG.
Figure a is a sectional view showing a conventional coil constructed by winding a copper wire around a winding frame, and Figure 6b is its electrical connection diagram. 11, 21, 31...Printed wiring board (printed wiring board), 12a, 12b, 12a', 12b',
22a, 22b, 22'a, 22'b, 32...
Terminal part (connection terminal part), 13, 13', 23a
, 23'a, 33...Through hole, 14, 14
', 24a, 24'a...first coil (coil part), 15, 15', 24b, 24'b...second coil (coil part), 16a, 16b...lead wire.
Claims (1)
裏面にそれぞれコイル状にパターン化された導体
のコイル部と、前記印刷配線板の中心部に設けら
れて、前記表面および裏面のコイル部を導通させ
るためのスルーホールと、前記印刷配線板の表面
側および裏面側の外周に設けられて外部から前記
コイル部に電流を流すための接続用端子部とを具
備したことを特徴とする印刷配線板コイル。 (2) 絶縁部材からなる複数枚の印刷配線板のつ
れぞれ表面および裏面にコイル状にパターン化さ
れた導体のコイル部と、前記各印刷配線板の中心
部に設けられて表面および裏面のコイル部を導通
させるためのスルーホールと、前記各印刷配線板
の表面側および裏面側の外周にそれぞれ設けられ
て外部から前記コイル部に電流を流すための接続
用端子部とを具備し、前記印刷配線板を複数枚積
み重ね、各印刷配線板のコイル部が互いに電気的
に接続するようにしたことを特徴とする印刷配線
板コイル。[Claims for Utility Model Registration] (1) A coil portion of a conductor patterned in a coil shape on the front and back surfaces of a printed wiring board made of an insulating material, and a coil portion of a conductor provided in the center of the printed wiring board, A through-hole is provided to conduct the coil portions on the front and back sides, and a connection terminal portion is provided on the outer periphery of the front and back sides of the printed wiring board to allow current to flow from the outside to the coil portion. A printed wiring board coil characterized by: (2) A coil portion of a conductor patterned in a coil shape on the front and back surfaces of a plurality of printed wiring boards made of an insulating material, and a coil portion of a conductor patterned in a coil shape on the front and back surfaces of each of the printed wiring boards made of an insulating material. a through hole for conducting the coil portion; and a connection terminal portion provided on the outer periphery of the front side and the back side of each of the printed wiring boards for flowing a current from the outside to the coil portion; A printed wiring board coil characterized in that a plurality of printed wiring boards are stacked one on top of the other, and the coil portions of each printed wiring board are electrically connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8504788U JPH028111U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8504788U JPH028111U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028111U true JPH028111U (en) | 1990-01-19 |
Family
ID=31309720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8504788U Pending JPH028111U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028111U (en) |
-
1988
- 1988-06-29 JP JP8504788U patent/JPH028111U/ja active Pending
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