JPH0249107U - - Google Patents
Info
- Publication number
- JPH0249107U JPH0249107U JP12792688U JP12792688U JPH0249107U JP H0249107 U JPH0249107 U JP H0249107U JP 12792688 U JP12792688 U JP 12792688U JP 12792688 U JP12792688 U JP 12792688U JP H0249107 U JPH0249107 U JP H0249107U
- Authority
- JP
- Japan
- Prior art keywords
- voltage coil
- flyback transformer
- insulating film
- insulating layer
- coils
- 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
- 238000010030 laminating Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案のフライバツクトランスの一実
施例を示す要部断面図、第２図は同実施例に使用
される絶縁フイルムのスリツト形状を示す絶縁フ
イルムの展開図、第３図乃至第５図は絶縁フイル
ムの他のスリツト形状例を示す絶縁フイルムの展
開図、第６図は従来のフライバツクトランスの半
断面図、第７図は従来のフライバツクトランスを
構成している高圧コイルのコイル積層部分の拡大
説明図、第８図はレアシヨートの拡大による絶縁
フイルムの溶融状態の説明図である。
１……コア、２……低圧コイル、３……高圧コ
イル、４……高圧ボビン、５……絶縁フイルム、
６ａ，６ｂ，…，６ｎ……コイル、７……スリツ
ト、８……注形樹脂による絶縁層、９……開口部
。
Fig. 1 is a cross-sectional view of a main part showing an embodiment of the flyback transformer of the present invention, Fig. 2 is a developed view of an insulating film showing the slit shape of the insulating film used in the embodiment, and Figs. Figure 5 is a developed view of an insulating film showing another example of the slit shape of the insulating film, Figure 6 is a half-sectional view of a conventional flyback transformer, and Figure 7 is a diagram of a high voltage coil constituting a conventional flyback transformer. FIG. 8 is an enlarged explanatory view of the laminated portion of the coil, and FIG. 8 is an explanatory view of the molten state of the insulating film due to the enlargement of the layered layer. 1... Core, 2... Low voltage coil, 3... High voltage coil, 4... High voltage bobbin, 5... Insulating film,
6a, 6b,..., 6n... Coil, 7... Slit, 8... Insulating layer made of molded resin, 9... Opening.
Claims (1)
なるフライバツクトランスにおいて、前記高圧コ
イルは、絶縁層を介して複数のコイルを積層形成
したものからなり、前記絶縁層は幅方向に開口す
る複数のスリツトが所望の周長位置に形成されて
いる絶縁フイルムを複数ターン巻回することによ
つて形成されているフライバツクトランス。 In a flyback transformer in which a low-voltage coil and a high-voltage coil are fitted into a core, the high-voltage coil is formed by laminating a plurality of coils with an insulating layer interposed therebetween, and the insulating layer has a plurality of coils opening in the width direction. A flyback transformer that is formed by winding an insulating film with multiple turns in which slits are formed at desired circumferential positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988127926U JPH0644087Y2 (en) | 1988-09-29 | 1988-09-29 | Flyback transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988127926U JPH0644087Y2 (en) | 1988-09-29 | 1988-09-29 | Flyback transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249107U true JPH0249107U (en) | 1990-04-05 |
| JPH0644087Y2 JPH0644087Y2 (en) | 1994-11-14 |
Family
ID=31380796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988127926U Expired - Lifetime JPH0644087Y2 (en) | 1988-09-29 | 1988-09-29 | Flyback transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644087Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863105A (en) * | 1981-10-12 | 1983-04-14 | Matsushita Electric Ind Co Ltd | Multiple solenoid coil |
| JPS62154620U (en) * | 1986-03-21 | 1987-10-01 |
-
1988
- 1988-09-29 JP JP1988127926U patent/JPH0644087Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863105A (en) * | 1981-10-12 | 1983-04-14 | Matsushita Electric Ind Co Ltd | Multiple solenoid coil |
| JPS62154620U (en) * | 1986-03-21 | 1987-10-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644087Y2 (en) | 1994-11-14 |