JPS63152223U - - Google Patents
Info
- Publication number
- JPS63152223U JPS63152223U JP4262087U JP4262087U JPS63152223U JP S63152223 U JPS63152223 U JP S63152223U JP 4262087 U JP4262087 U JP 4262087U JP 4262087 U JP4262087 U JP 4262087U JP S63152223 U JPS63152223 U JP S63152223U
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- substrates
- lead terminals
- coil
- pair
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 3
- 238000000034 method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図は本考案を適用した電源トランスを示す
概略分解斜視図である。第２図は電源トランスを
構成する複合コイルを示す概略平面図である。第
３図は本実施例に係る電源トランスの回路構成例
を示す回路図である。第４図Ａは電源トランスを
構成する基板の一例を示す概略平面図であり、第
４図Ｂは電源トランスを構成する基板の他の例を
示す概略平面図である。第５図Ａ乃至第５図Ｄは
電源トランスを構成するコイルの製造方法をその
工程順に従い示す概略斜視図であり、第５図Ａは
導体箔と絶縁材層との積層工程、第５図Ｂはコイ
ル形成工程、第５図Ｃは複合コイル形成工程、第
５図Ｄは複合コイル切断工程をそれぞれ示す。
１…導体箔、２…絶縁材層、３…リード端子、
４…コイル、５…絶縁層、６…複合コイル、７…
接続部、８…配線、９…基板。
FIG. 1 is a schematic exploded perspective view showing a power transformer to which the present invention is applied. FIG. 2 is a schematic plan view showing a composite coil constituting a power transformer. FIG. 3 is a circuit diagram showing an example of the circuit configuration of the power transformer according to this embodiment. FIG. 4A is a schematic plan view showing an example of a board constituting a power transformer, and FIG. 4B is a schematic plan view showing another example of a board constituting a power transformer. 5A to 5D are schematic perspective views showing a method of manufacturing a coil constituting a power transformer according to the process order, and FIG. B shows a coil forming process, FIG. 5C shows a composite coil forming process, and FIG. 5D shows a composite coil cutting process. 1... Conductor foil, 2... Insulating material layer, 3... Lead terminal,
4... Coil, 5... Insulating layer, 6... Composite coil, 7...
Connection part, 8... Wiring, 9... Board.
Claims (1)
定位置に軸心方向に貫通するリード端子を設けた
コイルを略同心円状に複数配してなる複合コイル
と、 前記リード端子に対応した接続部を有する配線
を施してなる一対の基板とからなり、 上記複合コイルの両側面を前記一対の基板で挾
み込み、各コイルのリード端子と基板に施された
配線とを電気的に接続したことを特徴とする電源
トランス。[Scope of Claim for Utility Model Registration] A composite coil consisting of a plurality of coils arranged approximately concentrically in which a laminate consisting of a conductive foil and an insulating material layer is wound and lead terminals are provided at predetermined positions to penetrate in the axial direction. , a pair of substrates provided with wiring having connection portions corresponding to the lead terminals, and both sides of the composite coil are sandwiched between the pair of substrates, and the lead terminals of each coil and the substrates are provided with wiring. A power transformer characterized by being electrically connected to wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4262087U JPH0412656Y2 (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4262087U JPH0412656Y2 (en) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63152223U true JPS63152223U (en) | 1988-10-06 |
| JPH0412656Y2 JPH0412656Y2 (en) | 1992-03-26 |
Family
ID=30858704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4262087U Expired JPH0412656Y2 (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412656Y2 (en) |
-
1987
- 1987-03-25 JP JP4262087U patent/JPH0412656Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412656Y2 (en) | 1992-03-26 |
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