JPS63162493U - - Google Patents
Info
- Publication number
- JPS63162493U JPS63162493U JP5563187U JP5563187U JPS63162493U JP S63162493 U JPS63162493 U JP S63162493U JP 5563187 U JP5563187 U JP 5563187U JP 5563187 U JP5563187 U JP 5563187U JP S63162493 U JPS63162493 U JP S63162493U
- Authority
- JP
- Japan
- Prior art keywords
- induction heating
- heating coil
- temperature
- generates
- cooking utensil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 12
- 238000010411 cooking Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案誘導加熱調理器の要部断面模式
図、第２図は本考案誘導加熱調理器の回路ブロツ
ク図、第３図は本考案誘導加熱調理器の動作を説
明するための動作説明図、第４図は従来の誘導加
熱調理器の要部断面模式図、第５図ａ，ｂ，ｃは
従来の誘導加熱調理器の動作を説明するための動
作説明図である。
５…商用交流電源、６…全波整流回路、７…誘
導加熱コイル、８…共振コンデンサ、９…スイツ
チングトランジスタ、１１…カレントトランス、
１２…制御回路、１５…サーミスタ、１６…調理
具、１７…抵抗、１８…コンデンサ、１９…可変
抵抗、２０…コンパレータ、２３…加熱コイル台
、２４…天板、２５…支持台、２６…バネ。
Fig. 1 is a schematic sectional view of the main parts of the induction heating cooker of the present invention, Fig. 2 is a circuit block diagram of the induction heating cooker of the present invention, and Fig. 3 is an operation for explaining the operation of the induction heating cooker of the present invention. FIG. 4 is a schematic sectional view of a main part of a conventional induction heating cooker, and FIGS. 5a, b, and c are operation explanatory diagrams for explaining the operation of the conventional induction heating cooker. 5...Commercial AC power supply, 6...Full wave rectifier circuit, 7...Induction heating coil, 8...Resonant capacitor, 9...Switching transistor, 11...Current transformer,
12... Control circuit, 15... Thermistor, 16... Cooking utensil, 17... Resistor, 18... Capacitor, 19... Variable resistor, 20... Comparator, 23... Heating coil stand, 24... Top plate, 25... Support stand, 26... Spring .
Claims (1)
導加熱コイルから高周波磁界を発生させ、この誘
導加熱コイルに近接配置された金属製調理具を誘
導加熱する誘導加熱調理器において、上記調理具
の温度を天板を介して検知する表面に導電性の感
熱材を有した温度検知手段と、この温度検知手段
で検知された温度に基いて上記誘導加熱コイルで
発生される高周波磁界を制御する制御回路と、上
記温度検知手段を囲う絶縁性の高透磁率材料と、
から成る誘導加熱調理器。 In an induction heating cooker that generates a high-frequency current in an induction heating coil, generates a high-frequency magnetic field from this induction heating coil, and inductively heats a metal cooking utensil placed close to the induction heating coil, the temperature of the cooking utensil is controlled. A temperature detection means having a conductive heat-sensitive material on the surface to be detected through a top plate; and a control circuit for controlling a high frequency magnetic field generated by the induction heating coil based on the temperature detected by the temperature detection means. , an insulating high magnetic permeability material surrounding the temperature sensing means;
An induction heating cooker consisting of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563187U JPS63162493U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5563187U JPS63162493U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162493U true JPS63162493U (en) | 1988-10-24 |
Family
ID=30883705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5563187U Pending JPS63162493U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162493U (en) |
-
1987
- 1987-04-13 JP JP5563187U patent/JPS63162493U/ja active Pending
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