JPS61112732U - - Google Patents
Info
- Publication number
- JPS61112732U JPS61112732U JP19819084U JP19819084U JPS61112732U JP S61112732 U JPS61112732 U JP S61112732U JP 19819084 U JP19819084 U JP 19819084U JP 19819084 U JP19819084 U JP 19819084U JP S61112732 U JPS61112732 U JP S61112732U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- power supply
- diode
- rice cooker
- electric rice
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 241000209094 Oryza Species 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Control Of Resistance Heating (AREA)
- Cookers (AREA)
Description
第１図は本考案の一実施例による電気炊飯器の
電源回路図、第２図イ，ロは同電圧特性図、第３
図は従来の電気炊飯器の電源回路図、第４図イ，
ロは同電圧特性図、第５図は本考案及び従来の定
電圧安定化回路図である。
４……第１のコンデンサ、６……スイツチ素子
、７……ダイオード、１７……第２のコンデンサ
。
Figure 1 is a power supply circuit diagram of an electric rice cooker according to an embodiment of the present invention, Figure 2 A and B are voltage characteristic diagrams, and Figure 3 is the same voltage characteristic diagram.
The figure shows the power supply circuit diagram of a conventional electric rice cooker.
B is a voltage characteristic diagram of the same, and FIG. 5 is a constant voltage stabilizing circuit diagram of the present invention and a conventional one. 4...First capacitor, 6...Switch element, 7...Diode, 17...Second capacitor.
Claims (1)
４の両端にスイツチ素子６で制御する負荷と放電
用抵抗１１とを接続し、更にダイオード７を介し
て第２のコンデンサ１７を接続し、停電発生直後
に前記ダイオード７を逆バイアス状態にして第２
のコンデンサ１７の放電時間を第１のコンデンサ
４より長くするようにしたことを特徴とする電気
炊飯器の電源回路。 A load controlled by a switch element 6 and a discharge resistor 11 are connected to both ends of the first capacitor 4 connected to the rectified DC power supply, and a second capacitor 17 is further connected via a diode 7 to prevent a power outage from occurring. Immediately after, the diode 7 is put into a reverse bias state and the second
A power supply circuit for an electric rice cooker, characterized in that the discharge time of the capacitor 17 is made longer than that of the first capacitor 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198190U JPH044654Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198190U JPH044654Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112732U true JPS61112732U (en) | 1986-07-16 |
| JPH044654Y2 JPH044654Y2 (en) | 1992-02-12 |
Family
ID=30756967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984198190U Expired JPH044654Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044654Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181212U (en) * | 1981-05-13 | 1982-11-17 |
-
1984
- 1984-12-27 JP JP1984198190U patent/JPH044654Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181212U (en) * | 1981-05-13 | 1982-11-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044654Y2 (en) | 1992-02-12 |