JPH0221712U - - Google Patents
Info
- Publication number
- JPH0221712U JPH0221712U JP10057688U JP10057688U JPH0221712U JP H0221712 U JPH0221712 U JP H0221712U JP 10057688 U JP10057688 U JP 10057688U JP 10057688 U JP10057688 U JP 10057688U JP H0221712 U JPH0221712 U JP H0221712U
- Authority
- JP
- Japan
- Prior art keywords
- conductor unit
- pins
- conductor
- circuit board
- printed circuit
- 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 description 12
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案に係るコモンモードチヨーク
コイルの分解斜視図、第２図は同上の縦断面図、
第３図はコンダクタユニツトの底面図、第４図は
プリント基板の裏面図、第５図はコモンモードチ
ヨークコイルの等価回路図、第６図は従来のコモ
ンモードチヨークコイルを示す斜視図、第７図は
同上におけるコンダクタユニツトの縦断面図、第
８図は同じく同上のプリント基板の裏面図である
。
１１…コンダクタユニツト、１２…コア、１３
…プリント基板、１４…ピン、１５…導体、１６
…樹脂成形物、１７…凹溝、１８…隔壁、１９…
パターン、２０…挿入孔、２１…スリツト。
Fig. 1 is an exploded perspective view of the common mode choke coil according to this invention, Fig. 2 is a longitudinal cross-sectional view of the same as above,
Figure 3 is a bottom view of the conductor unit, Figure 4 is a back view of the printed circuit board, Figure 5 is an equivalent circuit diagram of a common mode chain coil, Figure 6 is a perspective view of a conventional common mode chain coil. FIG. 7 is a longitudinal cross-sectional view of the conductor unit in the same embodiment, and FIG. 8 is a back view of the printed circuit board in the same embodiment. 11...Conductor unit, 12...Core, 13
...Printed circuit board, 14...pin, 15...conductor, 16
...Resin molded product, 17... Concave groove, 18... Partition wall, 19...
Pattern, 20...insertion hole, 21...slit.
Claims (1)
物の内部に組込んで形成したコンダクタユニツト
と、前記コンダクタユニツトのピンをつなぐパタ
ーンとピンの挿入孔が設けられ、コンダクタユニ
ツトを取付けるプリント基板の組合せからなり、
コンダクタユニツトを二つのコンダクタユニツト
単体を樹脂成形物で並列状に一体化して形成し、
この樹脂成形物の底面で両コンダクタユニツト単
体の隣接するピンの間に隔壁を突設し、プリント
基板にコンダクタユニツトのピンを対応するパタ
ーンとピン挿入孔を設け、更にプリント基板に隔
壁の嵌合するスリツトを設けたコモンモードチヨ
ークコイル。 A conductor unit is formed by incorporating a plurality of conductors with pins at both ends into a resin molding, and a pattern connecting the pins of the conductor unit and a pin insertion hole are provided, and a printed circuit board to which the conductor unit is attached is provided. Consisting of a combination,
The conductor unit is formed by integrating two single conductor units in parallel with resin molding,
A partition wall is provided on the bottom of this resin molding between adjacent pins of both conductor units, a pattern and a pin insertion hole are provided on the printed circuit board that correspond to the pins of the conductor unit, and the partition wall is fitted onto the printed circuit board. A common mode choke coil with a slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10057688U JPH0221712U (en) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10057688U JPH0221712U (en) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221712U true JPH0221712U (en) | 1990-02-14 |
Family
ID=31328777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10057688U Pending JPH0221712U (en) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000232021A (en) * | 1999-02-10 | 2000-08-22 | Tokin Corp | Choke coil |
-
1988
- 1988-07-28 JP JP10057688U patent/JPH0221712U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000232021A (en) * | 1999-02-10 | 2000-08-22 | Tokin Corp | Choke coil |