JPH0477217U - - Google Patents
Info
- Publication number
- JPH0477217U JPH0477217U JP12171490U JP12171490U JPH0477217U JP H0477217 U JPH0477217 U JP H0477217U JP 12171490 U JP12171490 U JP 12171490U JP 12171490 U JP12171490 U JP 12171490U JP H0477217 U JPH0477217 U JP H0477217U
- Authority
- JP
- Japan
- Prior art keywords
- output winding
- flyback transformer
- laminate
- insulating film
- voltage output
- 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
- 238000009413 insulation Methods 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案によるフライバツクトランスに
おける積層体の一実施例の高圧出力巻線の層間絶
縁を示す部分拡大断面図、第２図は本考案による
フライバツクトランスで用いられる積層体の他の
例を示す図、第３図は従来のフライバツクトラン
スにおいて高圧出力巻線を高圧ボビンに巻装した
状況を示す斜視図、第４図は同じく低圧入出力巻
線を巻装した低圧ボビンに高圧出力巻線を巻装し
た高圧ボビンを嵌挿した状態で示す斜視図、第５
図は同じ高圧出力巻線の層間絶縁の状況を示す部
分拡大断面図である。
１……高圧ボビン、１ｃ，１ｄ……突出部、２
……ポリエステルフイルム、３……高圧出力巻線
、４……ウレタン被覆線、５……低圧ボビン、６
……高圧ケーブル、７……ボイド、８……不織布
、１０……積層体。
FIG. 1 is a partially enlarged sectional view showing the interlayer insulation of the high-voltage output winding of one embodiment of the laminate in the flyback transformer according to the present invention, and FIG. 2 shows another laminate used in the flyback transformer according to the present invention. Figure 3 is a perspective view showing a conventional flyback transformer in which a high voltage output winding is wound around a high voltage bobbin, and Figure 4 is a low voltage bobbin wound with a low voltage input/output winding. A perspective view showing a state in which a high-pressure bobbin wrapped with an output winding is inserted, No. 5
The figure is a partially enlarged sectional view showing the state of interlayer insulation of the same high-voltage output winding. 1...High pressure bobbin, 1c, 1d...Protrusion, 2
... Polyester film, 3 ... High voltage output winding, 4 ... Urethane coated wire, 5 ... Low pressure bobbin, 6
...High voltage cable, 7...Void, 8...Nonwoven fabric, 10...Laminated body.
Claims (1)
イルムとの積層体を用いたことを特徴とするフラ
イバツクトランス。 (2) 前記積層体は絶縁フイルムを不織布でサン
ドウイチ状に挟んで成る請求項１に記載のフライ
バツクトランス。[Claims for Utility Model Registration] (1) A flyback transformer characterized in that a laminate of nonwoven fabric and insulating film is used for interlayer insulation of a high-voltage output winding. (2) The flyback transformer according to claim 1, wherein the laminate is formed by sandwiching an insulating film between nonwoven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12171490U JPH0477217U (en) | 1990-11-20 | 1990-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12171490U JPH0477217U (en) | 1990-11-20 | 1990-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477217U true JPH0477217U (en) | 1992-07-06 |
Family
ID=31869559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12171490U Pending JPH0477217U (en) | 1990-11-20 | 1990-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477217U (en) |
-
1990
- 1990-11-20 JP JP12171490U patent/JPH0477217U/ja active Pending