JPH01100411U - - Google Patents
Info
- Publication number
- JPH01100411U JPH01100411U JP19684087U JP19684087U JPH01100411U JP H01100411 U JPH01100411 U JP H01100411U JP 19684087 U JP19684087 U JP 19684087U JP 19684087 U JP19684087 U JP 19684087U JP H01100411 U JPH01100411 U JP H01100411U
- Authority
- JP
- Japan
- Prior art keywords
- case
- winding
- terminal pin
- abutting part
- coil
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図乃至第３図は本考案に係り、第１図はフ
ライバツクトランスの正面図、第２図はそのフラ
イバツクトランスのコア取付前の底面図、第３図
はそれに使われる部品を示す図である。第４図は
従来のフライバツクトランスの一部側断面図、第
５図及び第６図はそのフライバツクトランスに使
用される部品の断面図である。
１６……絶縁ケース、１８……３次巻線用ボビ
ン、１８ｃ……係合部、２１……端子ピン、２２
……コア挿通孔。
Figures 1 to 3 relate to the present invention; Figure 1 is a front view of the flyback transformer, Figure 2 is a bottom view of the flyback transformer before the core is installed, and Figure 3 shows the parts used therein. It is a diagram. FIG. 4 is a partial side sectional view of a conventional flyback transformer, and FIGS. 5 and 6 are sectional views of parts used in the flyback transformer. 16... Insulation case, 18... Tertiary winding bobbin, 18c... Engaging portion, 21... Terminal pin, 22
...Core insertion hole.
Claims (1)
る２次巻線を備えるコイル部品を絶縁ケース内に
収納し、該ケース内に絶縁樹脂を注入してモール
ドするとともに口字型に組合される一対のコ字型
コアの一方の突き合せ部を前記コイル部品内に配
置し、他方の突き合せ部を前記ケース外に配置す
るとともに該他方の突き合せ部分に３次巻線が巻
回される３次巻線用ボビンを配設するようにした
フライバツクトランスにおいて、前記３次巻線用
ボビンは前記ケースの開口端に係合する係合部及
び前記コイル部品の端子ピンと同方向に突出する
３次巻線接続用端子ピンを備えると共に、コア挿
通孔は略楕円形状をなしていることを特徴とする
フライバツクトランス。 A pair of coil parts including a primary winding, which is a low voltage coil, and a secondary winding, which is a high voltage coil, are housed in an insulating case, and an insulating resin is injected into the case and molded, and the pair is combined into a mouth shape. One abutting part of the U-shaped core is arranged inside the coil component, the other abutting part is arranged outside the case, and a tertiary winding is wound around the other abutting part. In the flyback transformer in which a bobbin for a secondary winding is arranged, the bobbin for a tertiary winding has an engaging portion that engages with the open end of the case and a terminal pin that protrudes in the same direction as the terminal pin of the coil component. A flyback transformer comprising a terminal pin for connecting the next winding and a core insertion hole having a substantially elliptical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19684087U JPH01100411U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19684087U JPH01100411U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100411U true JPH01100411U (en) | 1989-07-05 |
Family
ID=31487434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19684087U Pending JPH01100411U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100411U (en) |
-
1987
- 1987-12-24 JP JP19684087U patent/JPH01100411U/ja active Pending
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