CN2188716Y - Power stepless regulator for electric oven - Google Patents
Power stepless regulator for electric oven Download PDFInfo
- Publication number
- CN2188716Y CN2188716Y CN 93232778 CN93232778U CN2188716Y CN 2188716 Y CN2188716 Y CN 2188716Y CN 93232778 CN93232778 CN 93232778 CN 93232778 U CN93232778 U CN 93232778U CN 2188716 Y CN2188716 Y CN 2188716Y
- Authority
- CN
- China
- Prior art keywords
- utmost point
- stepless regulator
- power
- power stepless
- utility
- 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.)
- Expired - Fee Related
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- Electric Stoves And Ranges (AREA)
Abstract
The utility model provides a power stepless regulator for electric oven. A bidirectional thyristor KG is connected with the circuit of a traditional heating wire in series and a bidirectional diode D is connected with the control electrode of the bidirectional thyristor KG to reach the purpose of steplessly regulating power for electric oven. The utility model has the advantages of simpler structure, low cost, convenient operation and high safety. One electric stove with the power stepless regulator is enough for a general family using electricity. Because the electric stove with the power stepless regulator can be changed arbitrarily, so the electric stove with the power stepless regulator can be used for steaming ice, cooking dishes, decocting medicinal herbs, stewing meat, etc. Therefore, the electricity consumption is decreased and the expense is reduced.
Description
The utility model relates to a kind of furnace power stepless regulator, belongs to furnace power and regulates the field.
The power electric furnace of regulating of the prior art, its adjusting device mostly are the stepping adjusting device, only can regulate only several power, and as 2000W, 1500W, 500W or the like, this is very inconvenient in real life, work.
But the purpose of this utility model is to invent a kind of step-less adjustment furnace power, and furnace power stepless regulator simple in structure, easy to use.To satisfy the needs in people's work, the life.
The utility model is to constitute like this: it comprises shell (1), electric furnace pan (2), bidirectional triode thyristor KG, bilateral diode D, capacitor C, resistance R
1, R
2, R
3, regulate resistance W, electric furnace heating wire R
L, indicator lamp Z, voltmeter V, diode D
1R
1With Z, D
1One utmost point of series connection, power supply meets R
1With the end of V, first main electrode and the R of another termination KG of V
2An end, R
2, W and C series connection, R
3A termination W and the contact of C, R
3The utmost point of another termination D, another utmost point of D connects the control utmost point of KG, the end of second main electrode of KG and another utmost point of C and Z joins and is common point, another utmost point of power supply connects common point, R
LConnect the two ends of V, be contained in after all electronic components connect in the shell (1).
Compared with prior art, the utility model structure is simpler, cheap, esy to use, safe and reliable, it is just passable that general electricity consumption family only need be equipped with such electric furnace, because its excursion is arbitrarily, so, no matter cook, cooking, decoct medicinal herbs, fricassee or the like can, saved electricity consumption, reduced spending.
Accompanying drawing 1 is that contour structures schematic diagram, the accompanying drawing 2 of the 1st embodiment of the utility model is that the profile schematic diagram, accompanying drawing 3 of the 2nd embodiment of the utility model is circuit theory schematic diagram of the present utility model.
Embodiment 1 of the present utility model: select R for use
1: 100k, R
2: 20k, R
3: 30 Ω, W:220k, R
L: 2500W, KG:20A, after connecting according to the method described above, as one, electric furnace pan is debug joint knob (3), indicator lamp Z and voltmeter V in shell upper on the side of shell with electric furnace pan and shell.
Claims (1)
1, a kind of furnace power stepless regulator, it comprises shell (1), electric furnace pan (2), bidirectional triode thyristor KG, bilateral diode D, capacitor C, resistance R
1, R
2, R
3, regulate resistance W, electric furnace heating wire R
L, indicator lamp Z, voltmeter V, diode D
1, it is characterized in that: R
1With Z, D
1One utmost point of series connection, power supply meets R
1With the end of V, first main electrode and the R of another termination KG of V
2An end, R
2, W and C series connection, R
3A termination W and the contact of C, R
3The utmost point of another termination D, another utmost point of D connects the control utmost point of KG, the end of second main electrode of KG and another utmost point of C and Z joins and is common point, another utmost point of power supply connects common point, R
LConnect the two ends of V, be contained in after all electronic components connect in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232778 CN2188716Y (en) | 1993-12-16 | 1993-12-16 | Power stepless regulator for electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232778 CN2188716Y (en) | 1993-12-16 | 1993-12-16 | Power stepless regulator for electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188716Y true CN2188716Y (en) | 1995-02-01 |
Family
ID=33808900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93232778 Expired - Fee Related CN2188716Y (en) | 1993-12-16 | 1993-12-16 | Power stepless regulator for electric oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188716Y (en) |
-
1993
- 1993-12-16 CN CN 93232778 patent/CN2188716Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |