JPS60174095U

JPS60174095U - Inverter module for induction cooker

Info

Publication number: JPS60174095U
Application number: JP5756084U
Authority: JP
Inventors: 隆渡辺
Original assignee: 三洋電機株式会社
Priority date: 1984-04-19
Filing date: 1984-04-19
Publication date: 1985-11-18
Also published as: JPS628153Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案電磁調理器のインバータモジュールの要
部切欠斜視図、第２図は本考案インバータモジュールの
要部断面図、第３図、第４図は夫々本考案インバータモ
ジュールに用いられる加、熱コイルの上面図及び断面図
、第５図は制御回路基板をインバータモジュールへ取り
付けるときの取付構造を示す要部切欠斜視図、第６図は
制御回路基板をモジュール基板に固定したときの要部切
、欠測面図、第７図は本考案インバータモジュールを組
込んだ電磁調理器の要部切欠上面図、第８図は本考案イ
ンバータモジュールを組込んだ電磁調理器の要部断面図
である。１・・・モジュール基板、２・・・開口、３・・・放熱
フィン、４−４・・・インバータ回路部品、７・・・側
壁、８・・・ファン、９・・・ファンモータ、１０・・
・ファンカバー、１１・・・段部、１２・・・磁性材料
。第６図第７図Fig. 1 is a cutaway perspective view of the main parts of the inverter module of the electromagnetic cooker of the invention, Fig. 2 is a sectional view of the main parts of the inverter module of the invention, and Figs. , a top view and a sectional view of the heating coil, Figure 5 is a cutaway perspective view of the main parts showing the mounting structure when the control circuit board is attached to the inverter module, and Figure 6 is the main part when the control circuit board is fixed to the module board. Figure 7 is a cutaway top view of the main part of an electromagnetic cooker incorporating the inverter module of the present invention, and Figure 8 is a sectional view of the main part of the electromagnetic cooker incorporating the inverter module of the present invention. It is. DESCRIPTION OF SYMBOLS 1... Module board, 2... Opening, 3... Radiation fin, 4-4... Inverter circuit component, 7... Side wall, 8... Fan, 9... Fan motor, 10・・・
-Fan cover, 11...Stepped portion, 12...Magnetic material. Figure 6 Figure 7

Claims

[Scope of utility model registration request]

In an inverter module provided with electrical components such as inverter circuit components and control circuit components for an electromagnetic cooker, there is provided a module board on which the electrical components are arranged, an opening formed at the bottom end of the module board, and an opening formed at the bottom end of the module board; A fan provided in the opening, a fan motor that rotates the fan, a fan cover provided above the fan and the fan motor and having a magnetic material placed directly above the fan motor, and the fan cover. and a heating coil placed on the top surface of the module board, and the fan cover has the function of guiding the cooling air sucked in from the opening by the rotation of the fan to the electrical components on the module board. An inverter unit for an electromagnetic cooker characterized by shielding high-frequency magnetic flux supplied from a heating coil to a fan using magnetic material.