JPS6393621U

JPS6393621U -

Info

Publication number: JPS6393621U
Application number: JP18763486U
Authority: JP
Priority date: 1986-12-05
Filing date: 1986-12-05
Publication date: 1988-06-17

Description

[Brief explanation of the drawing]

第１図は本考案に係る高圧トランスの正面断面
図、第２図は同じく要部の拡大断面図、第３図は
同じくその電気回路図、第４図は高圧トランスの
電気回路図、第５図は従来の高圧トランスの正面
断面図である。１…低圧コイル、２１〜２ｎ…高圧コイル、３
１〜３ｎ…ダイオード、１０…コイルボビン、１
１…絶縁フイルム。 Fig. 1 is a front sectional view of a high voltage transformer according to the present invention, Fig. 2 is an enlarged sectional view of the main parts, Fig. 3 is an electric circuit diagram thereof, Fig. 4 is an electric circuit diagram of the high voltage transformer, and Fig. 5 is an electric circuit diagram of the high voltage transformer. The figure is a front sectional view of a conventional high voltage transformer. 1...Low voltage coil, 21~2n...High voltage coil, 3
1~3n...Diode, 10...Coil bobbin, 1
1...Insulating film.

Claims

[Claims for Utility Model Registration] (1) In a high-voltage transformer comprising a low-voltage coil and a multilayer-wound high-voltage coil with diodes connected in series in each layer or layers, the low-voltage coil is wound on a coil bobbin. At the same time, an insulating film is wound over the low voltage coil, and an insulating gap is provided on the insulating film, narrower than the winding width in the axial direction of the low voltage coil, between both winding end surfaces and both winding end surfaces of the low voltage coil. A high-voltage transformer, characterized in that the high-voltage coil is wound so as to occur. (2) The coil bobbin has flanges at both ends in the direction of the coil winding axis, and the low voltage coil and the high voltage coil are wound around a coil winding portion formed between the flanges. A high voltage transformer according to claim 1 of patent registration. (3) The high-voltage transformer according to claim 2, wherein the low-voltage coil is wound over substantially the entire width between the collar portions. (4) The scope of the utility model registration claim, characterized in that the high-voltage coil is wound in layers at the center between the flange parts so that an insulating gap is created between both end faces of the windings and the flange part. The high voltage transformer according to item 2 or 3. (5) The high-voltage transformer according to claim 4 of the utility model registration, wherein the high-voltage coil is wound in multiple layers with an insulating film having a width slightly smaller than the width between the flanges interposed therebetween. . (6) Claims 2 and 3 of the utility model registration, characterized in that the diode is arranged between the flange parts on the outside of the high voltage coil, and its lead conductor is supported and fixed by the flange part. The high voltage transformer according to item 4 or 5. (7) The coil bobbin is characterized in that it has a coil winding part partitioned off by the collar part on the outside of one of the collar parts, and another low voltage coil is wound around this coil winding part. Scope of claim for utility model registration No. 2
3. The high voltage transformer according to item 3, item 4, item 5, or item 6.