JPS6212291U - - Google Patents
Info
- Publication number
- JPS6212291U JPS6212291U JP10370185U JP10370185U JPS6212291U JP S6212291 U JPS6212291 U JP S6212291U JP 10370185 U JP10370185 U JP 10370185U JP 10370185 U JP10370185 U JP 10370185U JP S6212291 U JPS6212291 U JP S6212291U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- current limiting
- base current
- mounting plate
- limiting resistor
- 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
- 230000006698 induction Effects 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 1
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示す電磁調理器
の斜視図、第２図は第１図の要部を示す一部破断
斜視図、第３図は電磁調理器の電気回路図、第４
図はこの考案の他の実施例を示す斜視図、第５図
はこの考案が利用している抵抗器の発熱量を示す
特性図、第６図は従来の電磁調理器を示す断面図
である。
図において、１は外箱、２は誘導コイル、３は
調理鍋、４は載置板、７は表示窓、８は温度表示
板、９は連結棒、１２は形状記憶合金製のバネ、
１４はベース電流制限抵抗器、１７はスイツチン
グパワートランジスタ、１８は電源プラグである
。なお、各図中の同一符号は同一または相当部分
を示す。
Fig. 1 is a perspective view of an electromagnetic cooker showing an embodiment of this invention, Fig. 2 is a partially cutaway perspective view showing the main parts of Fig. 1, Fig. 3 is an electric circuit diagram of the electromagnetic cooker, 4
Figure 5 is a perspective view showing another embodiment of this invention, Figure 5 is a characteristic diagram showing the amount of heat generated by the resistor used in this invention, and Figure 6 is a sectional view showing a conventional electromagnetic cooker. . In the figure, 1 is an outer box, 2 is an induction coil, 3 is a cooking pot, 4 is a mounting plate, 7 is a display window, 8 is a temperature display board, 9 is a connecting rod, 12 is a spring made of shape memory alloy,
14 is a base current limiting resistor, 17 is a switching power transistor, and 18 is a power plug. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
に載置された加熱対象物を加熱する誘導コイル、
この誘導コイルに電磁誘導を行わせるスイツチン
グパワートランジスタ、この誘導コイルによる発
熱量に応じた温度を発生する前記スイツチングパ
ワートランジスタのベース電流制限抵抗器、この
ベース電流制限抵抗器の発生する温度に応じて伸
縮する形状記憶合金製のバネを備え、このバネの
一端に前記バネの伸縮により駆動される連結棒の
一端を接続し、前記連結棒の他端に温度表示板を
具備し、この温度表示板を前記載置板の表面より
確認できる表示窓を形成したことを特徴とする電
磁調理器。 A mounting plate placed on the top of the outer box, an induction coil that heats the object placed on the mounting plate,
A switching power transistor that causes this induction coil to perform electromagnetic induction, a base current limiting resistor of the switching power transistor that generates a temperature corresponding to the amount of heat generated by this induction coil, and a base current limiting resistor that controls the temperature generated by this base current limiting resistor. A spring made of a shape memory alloy that expands and contracts in accordance with the temperature is provided, one end of a connecting rod that is driven by the expansion and contraction of the spring is connected to one end of the spring, and a temperature display plate is provided at the other end of the connecting rod to indicate the temperature. An electromagnetic cooking device characterized in that a display window is formed so that the display plate can be checked from the surface of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10370185U JPS6212291U (en) | 1985-07-08 | 1985-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10370185U JPS6212291U (en) | 1985-07-08 | 1985-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212291U true JPS6212291U (en) | 1987-01-24 |
Family
ID=30976506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10370185U Pending JPS6212291U (en) | 1985-07-08 | 1985-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212291U (en) |
-
1985
- 1985-07-08 JP JP10370185U patent/JPS6212291U/ja active Pending
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