JPS60146319U - flyback transformer - Google Patents
flyback transformerInfo
- Publication number
- JPS60146319U JPS60146319U JP3436384U JP3436384U JPS60146319U JP S60146319 U JPS60146319 U JP S60146319U JP 3436384 U JP3436384 U JP 3436384U JP 3436384 U JP3436384 U JP 3436384U JP S60146319 U JPS60146319 U JP S60146319U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- low
- low voltage
- side winding
- voltage side
- 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
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来例を示す要部縦断面図である。第2図ない
し第6図は、本考案の実施例を示し、第2図は縦断側面
図、第3図は要部の半裁斜視図、第4図は第1低圧ボビ
ンと第2低圧ボビンとの組み付は状態を示す縦断側面図
、第5図は第2低圧ボビンのボビン本体の平面図、第6
図は第2低圧ボビンのカールした状態を示す要部の斜視
図である。
2はコア、3は第1低圧側巻線、4は第2低圧側巻線、
5は高圧側巻線、9は第1低圧ボビン、10は第2低圧
ボビン、12は第1低圧ボビンのボビン本体、13は隔
壁、14はリブ、15は第2低圧ボビンのボビン本体、
16は透孔、Aはフライバックトランス。FIG. 1 is a vertical cross-sectional view of a main part showing a conventional example. Figures 2 to 6 show an embodiment of the present invention, with Figure 2 being a longitudinal side view, Figure 3 being a half-cut perspective view of the main parts, and Figure 4 showing the first low pressure bobbin and the second low pressure bobbin. Fig. 5 is a longitudinal sectional side view showing the state of assembly, Fig. 5 is a plan view of the bobbin body of the second low pressure bobbin, and Fig. 6 is a top view of the bobbin body of the second low pressure bobbin.
The figure is a perspective view of the main parts of the second low-pressure bobbin in a curled state. 2 is a core, 3 is a first low voltage side winding, 4 is a second low voltage side winding,
5 is a high voltage side winding, 9 is a first low pressure bobbin, 10 is a second low pressure bobbin, 12 is a bobbin body of the first low pressure bobbin, 13 is a partition wall, 14 is a rib, 15 is a bobbin body of the second low pressure bobbin,
16 is a through hole, and A is a flyback transformer.
Claims (1)
線と高圧側巻線とを備え、第1低圧側巻線を第1低圧ボ
ビンに巻装し、第2低圧側巻線を第2低圧ボビンに巻装
するとともに、第2低圧ボビンを第1低圧ボビンに外嵌
し、高圧側巻線を巻装した高圧ボビンを第2低圧ボビン
に外嵌したフライバックトランスにおいて、前記第1低
圧ボビンの外周面に複数のリブを突設するとともに、第
2低圧ボビンのボビン本体をプラスチックフィルムシー
トから構成し、該シート状ボビン本体に複数の透孔を設
け、第2低圧ボビンをカールさせて、前記各透孔をそれ
ぞれに対応するリブに嵌合固定することにより、第1低
圧ボビンの外周に第2低圧ボビンを外嵌固定したことを
特徴とするフライバックトランス。It comprises first and second low voltage side windings and a high voltage side winding that are magnetically coupled to each other via a core, the first low voltage side winding is wound around a first low voltage bobbin, and the second low voltage side winding is wound on a first low voltage bobbin. The flyback transformer is wound on a second low voltage bobbin, the second low voltage bobbin is fitted onto the first low voltage bobbin, and the high voltage bobbin wound with the high voltage side winding is fitted onto the second low voltage bobbin. A plurality of ribs are provided protrudingly on the outer peripheral surface of the first low-pressure bobbin, and the bobbin body of the second low-pressure bobbin is made of a plastic film sheet, and a plurality of through holes are provided in the sheet-like bobbin body, and the second low-pressure bobbin is curled. A flyback transformer characterized in that the second low-pressure bobbin is externally fitted and fixed to the outer periphery of the first low-pressure bobbin by fitting and fixing each of the through holes to the corresponding ribs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3436384U JPS60146319U (en) | 1984-03-09 | 1984-03-09 | flyback transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3436384U JPS60146319U (en) | 1984-03-09 | 1984-03-09 | flyback transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60146319U true JPS60146319U (en) | 1985-09-28 |
JPH0227537Y2 JPH0227537Y2 (en) | 1990-07-25 |
Family
ID=30537661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3436384U Granted JPS60146319U (en) | 1984-03-09 | 1984-03-09 | flyback transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60146319U (en) |
-
1984
- 1984-03-09 JP JP3436384U patent/JPS60146319U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0227537Y2 (en) | 1990-07-25 |
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