JPS6327019U - - Google Patents
Info
- Publication number
- JPS6327019U JPS6327019U JP12038586U JP12038586U JPS6327019U JP S6327019 U JPS6327019 U JP S6327019U JP 12038586 U JP12038586 U JP 12038586U JP 12038586 U JP12038586 U JP 12038586U JP S6327019 U JPS6327019 U JP S6327019U
- Authority
- JP
- Japan
- Prior art keywords
- core
- power supply
- switching power
- type
- supply transformer
- 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
- 230000013011 mating Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Scanning (AREA)
- Dc-Dc Converters (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例に係るトランスの縦
断面図、第２図は自励型フライバツク式スイツチ
ング電源回路図、第３図、第４図はそれぞれ異な
る従来例に係るトランスの縦断面図である。
１……Ｅ型コア、２……Ｉ型コア、３……ボビ
ン、３ａ……鍔部、３ｂ……延出部。
Fig. 1 is a longitudinal cross-sectional view of a transformer according to an embodiment of the present invention, Fig. 2 is a self-excited flyback switching power supply circuit diagram, and Figs. 3 and 4 are longitudinal cross-sections of transformers according to different conventional examples. It is a diagram. 1...E type core, 2...I type core, 3...bobbin, 3a...flange part, 3b...extension part.
Claims (1)
ツチング電源の発振周波数を可変して出力の安定
化をはかるフライバツク式スイツチング電源用ト
ランスにおいて、Ｅ型コア、Ｉ型コア突き合わせ
面側のボビン鍔部の一端をコア外側方向へ延出し
、Ｅ型コア、Ｉ型コアで挾み込むように配置し、
この延出部をギヤツプとして利用したことを特徴
とするフライバツク式スイツチング電源用トラン
ス。 In a flyback type switching power supply transformer that detects the output voltage and uses feedback to vary the oscillation frequency of the switching power supply to stabilize the output, one end of the bobbin flange on the mating surface side of the E-type core and I-type core is connected to the outside of the core. It extends in the direction and is arranged so as to be sandwiched between an E-shaped core and an I-shaped core,
A flyback type switching power supply transformer characterized by using this extension part as a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12038586U JPS6327019U (en) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12038586U JPS6327019U (en) | 1986-08-07 | 1986-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327019U true JPS6327019U (en) | 1988-02-22 |
Family
ID=31008651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12038586U Pending JPS6327019U (en) | 1986-08-07 | 1986-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361313U (en) * | 1989-10-18 | 1991-06-17 |
-
1986
- 1986-08-07 JP JP12038586U patent/JPS6327019U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361313U (en) * | 1989-10-18 | 1991-06-17 |