JPS5821140Y2 - Transformer using printed board - Google Patents
Transformer using printed boardInfo
- Publication number
- JPS5821140Y2 JPS5821140Y2 JP1977104259U JP10425977U JPS5821140Y2 JP S5821140 Y2 JPS5821140 Y2 JP S5821140Y2 JP 1977104259 U JP1977104259 U JP 1977104259U JP 10425977 U JP10425977 U JP 10425977U JP S5821140 Y2 JPS5821140 Y2 JP S5821140Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- transformer
- printed
- winding
- magnetic 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.)
- Expired
Links
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Description
【考案の詳細な説明】
本考案はプリント板にプリントした巻線を有する変成器
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a transformer having windings printed on a printed circuit board.
従来の変成器は磁性体に導線を巻きつけて形成しており
、磁性体の孔に導線を巻数に応じて通していた。Conventional transformers are formed by winding conductive wires around a magnetic material, and the conductive wires are passed through holes in the magnetic material depending on the number of turns.
本考案は２枚の印刷されたプリント板で磁性体をはさみ
、上記２枚のプリント板を電気的・機械的に接続するこ
とにより変成器を形成するもので以下これを詳細に説明
する。In the present invention, a transformer is formed by sandwiching a magnetic material between two printed printed boards and electrically and mechanically connecting the two printed boards.This will be described in detail below.
１は変成器の巻線を形成するための第１のコの字形をし
た多数の巻線２をプリントしたプリント板、３は上記第
１のプリント板１の基部を挿入できる孔４を有し、前記
第１のプリント板１の巻線２に夫々接続される導電部分
５をその裏側にプリントした第２のプリント板で第１の
プリント板１を第２のプリント板３に挿入した際に夫々
の導電部分らは容易に巻線２に接続でき、更に接続する
ことにより変成器の巻線が形成されるようにする。Reference numeral 1 denotes a printed board on which a number of first U-shaped windings 2 are printed to form the windings of the transformer, and 3 has a hole 4 into which the base of the first printed board 1 can be inserted. , when the first printed board 1 is inserted into the second printed board 3, the second printed board has conductive parts 5 printed on its back side to be connected to the windings 2 of the first printed board 1, respectively. The respective conductive parts can be easily connected to a winding 2, such that further connections form the windings of the transformer.
６は孔のあいた磁性体である。6 is a magnetic material with holes.
本考案の変成器を組立てるには第４図、第５図に示すよ
うに第１のプリント板１を磁性体６の孔に挿入し、更に
第２のプリント板３の孔４に第１のプリント板１を直交
するように挿入する。To assemble the transformer of the present invention, as shown in FIGS. 4 and 5, insert the first printed board 1 into the hole of the magnetic body 6, and then insert the first printed board 1 into the hole 4 of the second printed board 3. Insert the printed board 1 orthogonally.
２枚のプリント板の巻線２と導電部分５を夫々半田付け
などにより電気的・機械的に接続し、第２のプリント板
の導電部分５に適当なタップを設ければ変成器となる。A transformer is obtained by electrically and mechanically connecting the winding 2 and the conductive portion 5 of the two printed boards by soldering or the like, and providing an appropriate tap on the conductive portion 5 of the second printed board.
尚第２のプリント板には他の電気部品を取り付けておき
上記変成器のタップからプリントにより配線７をしてお
けば電気回路を形成できる。An electric circuit can be formed by attaching other electrical parts to the second printed board and printing wiring 7 from the tap of the transformer.
第６図は本考案変成器をオートトランスに適用した場合
の回路図でそのＡ、Ｂ、Ｃは第２図のＡ、Ｂ、Ｃに相当
する。FIG. 6 is a circuit diagram when the transformer of the present invention is applied to an autotransformer, and A, B, and C correspond to A, B, and C in FIG. 2.
又本考案による変成器と、導線を磁性体に巻きつけた場
合の変成器との電気特性の差異はほとんどない。Furthermore, there is almost no difference in electrical characteristics between the transformer according to the present invention and a transformer in which a conducting wire is wound around a magnetic material.
以上のように本考案では、巻線をプリント板で置き替え
たので極めて容易に変成器を形成でき、且つ経済的であ
る。As described above, in the present invention, since the windings are replaced with printed boards, the transformer can be formed extremely easily and economically.
尚磁性体６としては第７図に示すようにその両側に溝６
′を形成したものを用い、第８図のように組立てること
も可能である。The magnetic body 6 has grooves 6 on both sides as shown in FIG.
It is also possible to assemble as shown in FIG.
第１図は第１のプリント板の説明図、第２図は第２のプ
リント板の説明図、第３図は磁性体の説明図、第４図は
本考案の変成器の斜視図、第５図はその側面図、第６図
はその等価回路図、第７図、第８図は夫々本考案の他の
実施例説明図である。
１は第１のプリント板、２は第■のプリント板の巻線、
３は第２のプリント板、４は第２のプリント板の孔、５
は第２のプリント板の導電部、６は磁性体、６′は磁性
体の溝。Fig. 1 is an explanatory diagram of the first printed board, Fig. 2 is an explanatory diagram of the second printed board, Fig. 3 is an explanatory diagram of the magnetic material, and Fig. 4 is a perspective view of the transformer of the present invention. 5 is a side view thereof, FIG. 6 is an equivalent circuit diagram thereof, and FIGS. 7 and 8 are illustrations of other embodiments of the present invention, respectively. 1 is the first printed board, 2 is the winding of the ■th printed board,
3 is the second printed board, 4 is the hole in the second printed board, 5
6 is a conductive part of the second printed board, 6 is a magnetic material, and 6' is a groove in the magnetic material.
Claims (1)
成されたコアと、巻線の残りの部分を形成した第２のプ
リント板とから成り、前記第２のプリント板の巻線部に
溝状の孔を設け、この孔部分に前記コアを設置し、前記
第１のプリント板をコアを貫通するが如く挿入し各巻線
を接合して戊るプリント板を利用した変成器。The winding of the second printed board consists of a first printed board forming a part of the winding, a core made of a magnetic material, and a second printed board forming the remaining part of the winding. A transformer using a printed board, in which a groove-shaped hole is provided in the wire section, the core is installed in this hole, the first printed board is inserted so as to pass through the core, and each winding is joined. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977104259U JPS5821140Y2 (en) | 1977-08-05 | 1977-08-05 | Transformer using printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977104259U JPS5821140Y2 (en) | 1977-08-05 | 1977-08-05 | Transformer using printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5431124U JPS5431124U (en) | 1979-03-01 |
| JPS5821140Y2 true JPS5821140Y2 (en) | 1983-05-04 |
Family
ID=29045483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977104259U Expired JPS5821140Y2 (en) | 1977-08-05 | 1977-08-05 | Transformer using printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5821140Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3165884D1 (en) * | 1980-02-01 | 1984-10-18 | Hasler Ag | Pulse transformer and its use as isolation transformer |
| JPS587453U (en) * | 1981-07-08 | 1983-01-18 | 松下電工株式会社 | Coil for short circuit sensor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS433762Y1 (en) * | 1965-11-15 | 1968-02-17 |
-
1977
- 1977-08-05 JP JP1977104259U patent/JPS5821140Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS433762Y1 (en) * | 1965-11-15 | 1968-02-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5431124U (en) | 1979-03-01 |
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