JPS60192411U

JPS60192411U - flyback transformer

Info

Publication number: JPS60192411U
Application number: JP7858584U
Authority: JP
Inventors: 裕俊阿部
Original assignee: 株式会社東芝
Priority date: 1984-05-30
Filing date: 1984-05-30
Publication date: 1985-12-20

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

[Brief explanation of drawings]

第１図は本考案に係るフライバックトランスの電気回路
図、第２図は第１図の本考案部分を示す等価回路図、第
３図は第２図の等価回路図、第４図は第３図で二つの部
分コイルを同一巻数とした場合の等価回路図、第５図は
従来のフライバックトランスの電気回路図である。１・・・−次コイル、２・・・二次側高圧コイル、２ａ
、　２ｂ、　２ｃ・・・部分コイル、２ｄ・・・並列コ
イル、３・・・ダイオード、４・・・コンデンサ。Figure 1 is an electric circuit diagram of a flyback transformer according to the present invention, Figure 2 is an equivalent circuit diagram showing the part of the present invention in Figure 1, Figure 3 is an equivalent circuit diagram of Figure 2, and Figure 4 is an equivalent circuit diagram of the part of the present invention in Figure 1. Fig. 3 is an equivalent circuit diagram when the two partial coils have the same number of turns, and Fig. 5 is an electric circuit diagram of a conventional flyback transformer. 1... Secondary coil, 2... Secondary high voltage coil, 2a
, 2b, 2c...partial coil, 2d...parallel coil, 3...diode, 4...capacitor.

Claims

[Scope of utility model registration request]

A flyback transformer having a primary coil and a secondary high-voltage coil, characterized in that another high-voltage coil is connected in parallel with the secondary high-voltage coil, and a capacitor is further connected in parallel with this. Trance.