JPS641494U - - Google Patents
Info
- Publication number
- JPS641494U JPS641494U JP9667587U JP9667587U JPS641494U JP S641494 U JPS641494 U JP S641494U JP 9667587 U JP9667587 U JP 9667587U JP 9667587 U JP9667587 U JP 9667587U JP S641494 U JPS641494 U JP S641494U
- Authority
- JP
- Japan
- Prior art keywords
- timer circuit
- input
- comparator
- electric cooker
- input side
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Ovens (AREA)
Description
第１図は本考案電気調理器の電気回路図、第２
図は従来電気調理器の電気回路図を示す。
２：ヒーター、６：制御回路、７：比較器、９
：可変抵抗器、１０：抵抗、１１：コンデンサー
、１２：ツエナーダイオード、１３，１４：ドロ
ツプ抵抗。
Figure 1 is the electric circuit diagram of the electric cooker of the present invention, Figure 2
The figure shows an electric circuit diagram of a conventional electric cooker. 2: Heater, 6: Control circuit, 7: Comparator, 9
: Variable resistor, 10: Resistor, 11: Capacitor, 12: Zener diode, 13, 14: Drop resistor.
Claims (1)
らなるタイマ回路の信号を、又他方の入力側に可
変抵抗器により可変される基準信号を入力し、こ
の比較器の出力によつてヒーターへの通電を制御
する制御回路を備えた電気調理器に於いて、上記
タイマ回路に印加する電圧を、ツエナーダイオー
ドに直列に接続された２本の抵抗の分圧電圧から
取り出すようにした事を特徴としてなる電気調理
器。 A signal from a timer circuit consisting of a resistor and a capacitor is input to one input side of the comparator, and a reference signal varied by a variable resistor is input to the other input side, and the heater is energized by the output of this comparator. An electric cooker equipped with a control circuit for controlling the timer circuit is characterized in that the voltage applied to the timer circuit is derived from the divided voltage of two resistors connected in series with a Zener diode. Electric cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9667587U JPS641494U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9667587U JPS641494U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641494U true JPS641494U (en) | 1989-01-06 |
Family
ID=30962674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9667587U Pending JPS641494U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641494U (en) |
-
1987
- 1987-06-23 JP JP9667587U patent/JPS641494U/ja active Pending