JPS62112119U

JPS62112119U -

Info

Publication number: JPS62112119U
Application number: JP91186U
Authority: JP
Priority date: 1986-01-08
Filing date: 1986-01-08
Publication date: 1987-07-17

Description

[Brief explanation of the drawing]

第１図はこの考案による高圧トランスを電子レ
ンジに適用した状態を示す一部切欠斜視図、第２
図は第１図に示す高圧トランスの詳細を示す斜視
図、第３図は従来の高圧トランスを示す斜視図で
ある。６は一次コイル、７は二次コイル、２３はＥ型
コア、２４はＩ型コア、２５ａ〜２５ｃ，２７ａ
，２７ｂはコア材、２６ａ〜２６ｃ，２８ａ，２
８ｂはセラミツク板（熱良導体板）。なお、図中
、同一符号は同一、又は相当部分を示す。 Figure 1 is a partially cutaway perspective view showing the state in which the high voltage transformer according to this invention is applied to a microwave oven;
1 is a perspective view showing details of the high voltage transformer shown in FIG. 1, and FIG. 3 is a perspective view showing a conventional high voltage transformer. 6 is a primary coil, 7 is a secondary coil, 23 is an E type core, 24 is an I type core, 25a to 25c, 27a
, 27b is a core material, 26a to 26c, 28a, 2
8b is a ceramic plate (a good thermal conductor plate). In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Claims for Utility Model Registration] (1) A magnetron, etc., in which a primary coil and a secondary coil are wound around a core, and a microwave oven is constructed from the secondary coil by boosting the AC power supplied to the primary coil. 1. A high-voltage transformer that supplies a high voltage to a part that requires a high voltage, wherein the core is constituted by a laminate of a core material and a thermally conductive plate with good thermal conductivity. (2) The high-voltage transformer according to claim 1, wherein the thermally conductive plate is made larger than the core material and protrudes to the outside.