JPS61202405A - Coil - Google Patents
CoilInfo
- Publication number
- JPS61202405A JPS61202405A JP4261285A JP4261285A JPS61202405A JP S61202405 A JPS61202405 A JP S61202405A JP 4261285 A JP4261285 A JP 4261285A JP 4261285 A JP4261285 A JP 4261285A JP S61202405 A JPS61202405 A JP S61202405A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- coil
- coils
- insulator
- hole
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/003—Printed circuit coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、小型の電磁アクチュエータに用いられるもの
でエツチングや蒸着等の手法により形成された導体よシ
なるシート状コイルを積層して構成されたコイルに関す
る。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention is used in a small electromagnetic actuator, and is constructed by laminating sheet-shaped coils made of conductors formed by techniques such as etching and vapor deposition. Regarding the coil.
従来シート状コイルを複数枚積層したフィルはたとえば
、特開昭５７−５９３０９号により知られておシ、コイ
ルを積層する場合には、各シート状叫ノｍ、ＩＩＩＩＩ
Ｉハ妊軸、０−会＾工第也は翻エフ しムム繊始の描き
方が要求されていたため、巻線のバター／が複雑さを取
シ除く点については配慮されていなかった。A conventional filter in which a plurality of sheet-like coils are laminated is known, for example, from Japanese Patent Application Laid-Open No. 57-59309.
Because I was required to draw the ferrite axis, 0-kai^technical axis, and the beginning of the ``mumu'' fiber, no consideration was given to removing the complexity of the winding wire.
本発明の目的は、シート状コイルの巻線のパターンを複
雑化しなくてもシート状コイルを積層する際の結線が容
易であるシート状コイルを積層して構成されるコイルを
提供することにある。An object of the present invention is to provide a coil constructed by stacking sheet-shaped coils, which allows easy connection when stacking sheet-shaped coils without complicating the winding pattern of the sheet-shaped coils. .
エツチングや蒸着等の手法により形成された導体よりな
るシート状コイルを積層する際、各シート状コイルの間
に絶縁体がはさまれる。本発明によれば上下のシート状
コイルの巻線の結線を望む点に絶縁体を貫通する穴を設
け、その穴に導体を満した絶縁体をシート状コイルの間
にはさむととくよシ、各シート状コイルは巻線パターン
を複雑化することなく絶縁体中の導体部で容易に結線さ
れ、上記目的を達成することができる。絶縁体に設ける
穴の位置及び数を変化させることによ）、各シート状コ
イルは、直列、並列のいずれにも結線することができる
。When stacking sheet-like coils made of conductors formed by techniques such as etching or vapor deposition, an insulator is sandwiched between each sheet-like coil. According to the present invention, a hole is provided through the insulator at the point where the windings of the upper and lower sheet-like coils are desired to be connected, and an insulator filled with a conductor is inserted between the sheet-like coils. The sheet-shaped coil can be easily connected using the conductor portion in the insulator without complicating the winding pattern, and the above object can be achieved. By changing the position and number of holes provided in the insulator), each sheet-like coil can be connected either in series or in parallel.
以下、本発明の一実施例を、第１図〜第７図により説明
する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 7.
第１図は、絶縁体２上にエツチング、蒸着などの方法に
よう形成された導体よりなるシート状コイル１を上方よ
シ見た図と、Ａ−Ａ断面図である。FIG. 1 shows a top view of a sheet-like coil 1 made of a conductor formed on an insulator 2 by a method such as etching or vapor deposition, and a sectional view taken along the line A-A.
Ａ−Ａ断面図では、シート状コイル１の巻始め点３に対
応して絶縁体２に穴４が設けられ導体５が満されている
。第２図は、第１図と同様にして絶縁体８上に形成され
たシート状コイル７を上方よシ見た図と、Ｂ−Ｂ断面図
である。第２図のシート状コイル７は、第１図のシート
状コイル１と同一形成であるが巻き方向が反対である。In the AA sectional view, a hole 4 is provided in the insulator 2 corresponding to the winding start point 3 of the sheet-like coil 1, and is filled with a conductor 5. FIG. 2 is a top view of the sheet-shaped coil 7 formed on the insulator 8 in the same manner as FIG. 1, and a sectional view taken along the line B-B. The sheet-like coil 7 shown in FIG. 2 has the same structure as the sheet-like coil 1 shown in FIG. 1, but the winding direction is opposite.
Ｂ−Ｂ断面図では、シート状コイル７の巻終シ点９に対
応して絶縁体８に穴１０が設けられ導体５が満されてい
る。シート状コイル７の巻終シ点９と巻始め点１２は、
シート状コイルを積層する際には、シート状コイル１の
巻終り点、巻始め点とそれぞれ一致する。In the BB sectional view, a hole 10 is provided in the insulator 8 corresponding to the winding end point 9 of the sheet-like coil 7, and is filled with the conductor 5. The winding end point 9 and winding start point 12 of the sheet-like coil 7 are as follows.
When stacking sheet-like coils, the winding end point and winding start point of the sheet-like coil 1 coincide with each other.
第３図は、第１図、第２図で説明したシート状コイル６
．１ｌｔ−積層したときの結線状態を模式的に表わした
図である。積層したコイルに電圧を印加すると電流は図
中の矢印のように流れ、各シート状コイルが直列に結ば
れていることが分る。FIG. 3 shows the sheet-like coil 6 explained in FIGS. 1 and 2.
．． FIG. 3 is a diagram schematically showing the connection state when 1lt-layer is stacked. When a voltage is applied to the stacked coils, the current flows as shown by the arrow in the figure, indicating that each sheet-shaped coil is connected in series.
第４図は直列に結線されるようにシート状コイル６．１
１を交互に積層して構成されたコイルの断面図である。Figure 4 shows sheet coils 6.1 connected in series.
FIG. 1 is a cross-sectional view of a coil configured by alternately laminating layers 1 and 1 of the present invention.
第５図は、シート状コイル１の巻終シ点１４と巻始め点
１５に対応した２つの穴１６．１７が絶縁体１３に設け
られ、導体５が満されている場合である。第６図は、第
５図で説明したシート状コイル１８を積層したときの結
線状態全模式的に表わした図であり、積層したコイルに
電圧を印加すると電流は図中の矢印のように流れ、各シ
ート状コイルが並列に結ばれていることがらる・。第７
図は並列に結線されるようにシート状コイル１８を積層
して構成されたコイルの断面図である。なお、第１図〜
第７図では、いずれのシート状コイルの巻線パターンも
螺旋状であるが、本発明は任意の巻線パターンに対して
適用することが可能である。FIG. 5 shows a case where two holes 16 and 17 corresponding to the winding end point 14 and the winding start point 15 of the sheet-like coil 1 are provided in the insulator 13, and the conductor 5 is filled. FIG. 6 is a diagram schematically showing the entire wiring state when the sheet-like coils 18 explained in FIG. , it can be seen that each sheet-shaped coil is connected in parallel. 7th
The figure is a cross-sectional view of a coil constructed by stacking sheet-like coils 18 so as to be connected in parallel. In addition, Figure 1~
In FIG. 7, the winding patterns of all sheet-like coils are spiral, but the present invention can be applied to any winding pattern.
以上のように本発明によれば、シート状コイル及び絶縁
体を用いることにより、シート状コイルを積層する際の
結線が、巻線パターンの複雑化を伴わずに容易になる。As described above, according to the present invention, by using a sheet-like coil and an insulator, wire connection when stacking sheet-like coils is facilitated without complicating the winding pattern.
第１図、第２図はそれぞれシート状コイル上方から見た
図、第１Ａ図は、第１図のＡ−Ａ断面図、第２Ｂ図は第
２図のＢ−Ｂ断面図、第３図はシート状コイルを直列に
結線する場合の模式図、第４図はシート状コイルを直列
〈結線して積層し形成されたコイルの断面図である。第
５図はシート状コイルを上方よシ見た図、第５Ｃ図は第
５図のＣ−Ｃ断面図、第６図はシート状コイルを並列に
結線する場合の模式図、第７図はシート状コイルを並列
に結線して積層し形成されたコイルの断面図でちる。
１．７・・・シート状コイル、２．８・・・絶縁体、４
・・・穴、５・・・導体−
■ １ 図
Ｗ Ｉ Ａ 図
て ３ 図
冨 、ｉ 図
冨 ５ 図
■ ６ 図Figures 1 and 2 are views of the sheet coil as seen from above, Figure 1A is a sectional view taken along line A-A in Figure 1, Figure 2B is a cross-sectional view taken along line B-B in Figure 2, and Figure 3. 4 is a schematic diagram of sheet coils connected in series, and FIG. 4 is a sectional view of a coil formed by stacking sheet coils in series. Figure 5 is a top view of the sheet coil, Figure 5C is a sectional view taken along line C-C in Figure 5, Figure 6 is a schematic diagram of the sheet coils connected in parallel, and Figure 7 is This is a cross-sectional view of a coil formed by connecting sheet-like coils in parallel and stacking them. 1.7... Sheet coil, 2.8... Insulator, 4
...hole, 5...conductor - ■ 1 Figure W I A Figure 3 Figure tomi, i Figure 5 Figure ■ 6 Figure
Claims (1)
体よりなるシート状コイルを積層して構成されるコイル
において、各シート状コイルの間にある絶縁体の一部に
該絶縁体を貫通する穴を設け、該穴の中に導体を満たし
、該導体によりシート状コイル間を結線することを特徴
とするコイル。In a coil configured by laminating sheet-like coils made of conductors formed by a method such as etching or vapor deposition, a hole is provided in a part of the insulator between each sheet-like coil to penetrate the insulator, A coil characterized in that the hole is filled with a conductor, and the sheet-like coils are connected by the conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261285A JPS61202405A (en) | 1985-03-06 | 1985-03-06 | Coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261285A JPS61202405A (en) | 1985-03-06 | 1985-03-06 | Coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202405A true JPS61202405A (en) | 1986-09-08 |
Family
ID=12640847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4261285A Pending JPS61202405A (en) | 1985-03-06 | 1985-03-06 | Coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202405A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2400888A4 (en) * | 2009-02-27 | 2013-06-05 | Kimberly Clark Co | Apparatus and method for assessing vascular health |
| CN104284515A (en) * | 2013-07-11 | 2015-01-14 | 北京映翰通网络技术股份有限公司 | Designing method for magnetic-field-interference resistant multi-PCB closed Rogowski coil and implementation |
| CN104349594A (en) * | 2013-07-26 | 2015-02-11 | 北京映翰通网络技术股份有限公司 | Anti-magnetic-field-interference multi-PCB opening Rogowski coil design method and implementation |
-
1985
- 1985-03-06 JP JP4261285A patent/JPS61202405A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2400888A4 (en) * | 2009-02-27 | 2013-06-05 | Kimberly Clark Co | Apparatus and method for assessing vascular health |
| CN104284515A (en) * | 2013-07-11 | 2015-01-14 | 北京映翰通网络技术股份有限公司 | Designing method for magnetic-field-interference resistant multi-PCB closed Rogowski coil and implementation |
| CN104349594A (en) * | 2013-07-26 | 2015-02-11 | 北京映翰通网络技术股份有限公司 | Anti-magnetic-field-interference multi-PCB opening Rogowski coil design method and implementation |
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