JPS61153992U - - Google Patents
Info
- Publication number
- JPS61153992U JPS61153992U JP3790585U JP3790585U JPS61153992U JP S61153992 U JPS61153992 U JP S61153992U JP 3790585 U JP3790585 U JP 3790585U JP 3790585 U JP3790585 U JP 3790585U JP S61153992 U JPS61153992 U JP S61153992U
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- frequency
- circuit
- conversion circuit
- frequency conversion
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
Description
第１図は本考案の加熱装置の略示外観図、第２
図はその略示電気回路図、第３図は電圧検出回路
の回路図、第４図は整流回路カートリツジの回路
図である。
１……二次電池、２……制御回路、３……マグ
ネトロン、４……整流回路、５……周波数変換回
路、６……電磁リレー接点、７……二次電池警報
灯、９……商用電源、１０……二次電池カートリ
ツジ、１３……電圧検出回路、１４……昇圧トラ
ンス、２０……加熱装置本体、３０……整流回路
カートリツジ。
Fig. 1 is a schematic external view of the heating device of the present invention;
The figure is a schematic electrical circuit diagram thereof, FIG. 3 is a circuit diagram of a voltage detection circuit, and FIG. 4 is a circuit diagram of a rectifier circuit cartridge. 1... Secondary battery, 2... Control circuit, 3... Magnetron, 4... Rectifier circuit, 5... Frequency conversion circuit, 6... Electromagnetic relay contact, 7... Secondary battery warning light, 9... Commercial power supply, 10... Secondary battery cartridge, 13... Voltage detection circuit, 14... Step-up transformer, 20... Heating device main body, 30... Rectifier circuit cartridge.
Claims (1)
高周波発生器に供給すべくなした高周波加熱装置
において、周波数変換回路に対する接続離脱可能
とした二次電池と、二次電池の電圧検出回路と、
二次電池の電圧が所定値より低いことを電圧検出
回路が検出した場合に二次電池の放電を停止させ
る回路と、二次電池に替えて周波数変換回路に接
続されるべき整流回路とを備えたことを特徴とす
る高周波加熱装置。 In a high-frequency heating device configured to boost the high-frequency voltage obtained by a frequency conversion circuit and supply it to a high-frequency generator, a secondary battery that can be connected to and disconnected from the frequency conversion circuit, a voltage detection circuit for the secondary battery,
It includes a circuit that stops discharging the secondary battery when the voltage detection circuit detects that the voltage of the secondary battery is lower than a predetermined value, and a rectifier circuit that should be connected to the frequency conversion circuit instead of the secondary battery. A high-frequency heating device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3790585U JPS61153992U (en) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3790585U JPS61153992U (en) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61153992U true JPS61153992U (en) | 1986-09-24 |
Family
ID=30544416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3790585U Pending JPS61153992U (en) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61153992U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61240588A (en) * | 1985-04-18 | 1986-10-25 | 松下電器産業株式会社 | High frequency heater |
| JPH02306573A (en) * | 1989-05-22 | 1990-12-19 | Sawafuji Electric Co Ltd | Ac-dc microwave oven |
| JPH0456089A (en) * | 1990-06-22 | 1992-02-24 | Sharp Corp | Microwave oven |
| JPH0425193U (en) * | 1990-06-25 | 1992-02-28 |
-
1985
- 1985-03-15 JP JP3790585U patent/JPS61153992U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61240588A (en) * | 1985-04-18 | 1986-10-25 | 松下電器産業株式会社 | High frequency heater |
| JPH02306573A (en) * | 1989-05-22 | 1990-12-19 | Sawafuji Electric Co Ltd | Ac-dc microwave oven |
| JPH0456089A (en) * | 1990-06-22 | 1992-02-24 | Sharp Corp | Microwave oven |
| JPH0425193U (en) * | 1990-06-25 | 1992-02-28 |