JPS6114494U

JPS6114494U - Electromagnetic cooker

Info

Publication number: JPS6114494U
Application number: JP9837884U
Authority: JP
Inventors: 健治東
Original assignee: 株式会社東芝
Priority date: 1984-06-29
Filing date: 1984-06-29
Publication date: 1986-01-28

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

【図面の簡単な説明】第１図は本考案の実施例を示す電磁調理器の回路図、第
２図は第１図中の操作スイッチの詳細図、第３図は第２
図の操作スイッチのオン、オフ状態を示す図、第４図１
〜４は第１図の電磁調理器の外観図、第５図〜第７図は
本考案の他の実施例を示す電磁調理器の外観図、第８図
は従来の電磁調理器の外観図、第９図は第８図の電磁調
理器の回路図である。１・・・外枠、２・・・トッププレート、１５・・・整
流器、２２・・・加熱コイル、２３・・・コンデンサ、
２６・・・インバータ、２７・・・スイッチング素子、
２８・・・ドライバ、２９・・・制御回路、３０・・・
変流器、３１・・・温度センサ、４０・・・操作スイッ
チ、４１，４２，４３・・・スイッチ、４１〜４１．，
４２〜４２３．４３〜４３３・・・押ボタンスイッチ。[Brief Description of the Drawings] Figure 1 is a circuit diagram of an electromagnetic cooker showing an embodiment of the present invention, Figure 2 is a detailed diagram of the operation switch in Figure 1, and Figure 3 is a diagram of the second
A diagram showing the on and off states of the operation switch in Figure 4, Figure 1.
- 4 are external views of the electromagnetic cooker shown in Fig. 1, Figs. 5 to 7 are external views of electromagnetic cookers showing other embodiments of the present invention, and Fig. 8 is an external view of a conventional electromagnetic cooker. , FIG. 9 is a circuit diagram of the electromagnetic cooker shown in FIG. 8. DESCRIPTION OF SYMBOLS 1... Outer frame, 2... Top plate, 15... Rectifier, 22... Heating coil, 23... Capacitor,
26... Inverter, 27... Switching element,
28... Driver, 29... Control circuit, 30...
Current transformer, 31... Temperature sensor, 40... Operation switch, 41, 42, 43... Switch, 41-41. ，
42-423.43-433...Push button switch.

Claims

[Claims for Utility Model Registration] A control circuit that outputs pulse signals with various duty ratio patterns depending on the type of cooking, a function selection switch that selects the various duty ratio patterns, and a control circuit that outputs pulse signals with various duty ratio patterns according to the type of cooking; an output adjustment switch to be set, a switching element that is turned on and off by the pulse signal to exchange direct current to alternating current, and a resonant circuit that has a heating coil and a capacitor and converts the alternating current to high-frequency current, In the electromagnetic cooker that heats a cooking pot by generating a high-frequency magnetic field in the heating coil using the high-frequency current, the output adjustment switch is provided for each of the various duty ratio patterns, and the output adjustment switch adjusts the duty ratio pattern. An electromagnetic cooker characterized by a rotor so that the duty ratio can be selected and the duty ratio can be set.