CN2532776Y - Energy-accumulating electric cooker - Google Patents
Energy-accumulating electric cooker Download PDFInfo
- Publication number
- CN2532776Y CN2532776Y CN 02226840 CN02226840U CN2532776Y CN 2532776 Y CN2532776 Y CN 2532776Y CN 02226840 CN02226840 CN 02226840 CN 02226840 U CN02226840 U CN 02226840U CN 2532776 Y CN2532776 Y CN 2532776Y
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- CN
- China
- Prior art keywords
- heater
- switch
- electric cooker
- energy
- temperature controller
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Abstract
The utility model relates to an energy-storing electric rice cooker, the electric rice cooker adopts temperature control system to cook rice, boil porridge and soup, temperature limiter and lever are not needed for heater, only two thermostats are needed. The heater change the structure of the prior heating plate, by arranging heating wires and filling heat conduction materials in the lamination of heater, the heater can store residue heat when the heater is energized for operation, after de-energized, the stored energy is released, compared with similar products, energy is saved by above 40 percent, in addition, even if the using time of heater is excessive long, the deformation of pot body also will not generate collapse case and heating performance will not be affected, moreover the utility model has simple structure and low cost.
Description
Technical field:
The utility model belongs to cooking utensil, particularly a kind of energy storage electric cooker.
Background technology:
General electric cooker heater is to control by interlocks such as heat-generating disc, temperature limiter, levers to cook.As 98216860.8 1 kinds of energy-saving electric cookers of patent, patent 97208889.X energy-saving heat preserving electric cooker, the electric cooker of 96237842.9 1 kinds of capable of cooking congee of patent etc., great majority will be in pot water temperature reach 95 ℃ and just begin deenergization and continue insulation, heat scatters and disappears easily like this, does not reach purpose of energy saving, in addition, heat-generating disc has been grown easy generation collapse phenomenon service time, and its structure complexity increases cost.
Summary of the invention:
The purpose of this utility model provides a kind of energy storage electric cooker, and this electric cooker has overcome traditional electrical pot for cooking rice heat-generating disc length service time and easily subsided, and structure is complicated, the imperfect shortcoming of energy-saving effect has changed the structure of heater, makes it have heat accumulation, the function of heat release reaches purpose of energy saving.
The technical solution of the utility model is that this electric cooker comprises inner bag, temperature controller, heater for achieving the above object, temperature controller is arranged in the electric cooker and contacts with inner bladder outer wall, heater is fixing to be contacted with the inner bag bottom, described heater is an interlayer plate-like, lay heating wire in its interlayer, Heat Conduction Material is filled in the gap.
The circuit part of this electric cooker is: K switch and K
1, K
2Connect, one sequence of currents is passed through K switch
1, 75 ℃ of temperature controller WK that cook
1, heater via R again
2Another burst sequence of currents is passed through K switch
2, resistance R
2, indicator lamp ZSD cooks
2Heater via R again
2
K switch and K
3, K
4Connect, one sequence of currents is passed through K switch
3, 92 ℃ of pot congee temperature controller WK
2, heater via R again
2Another burst sequence of currents is passed through K switch
4, resistance R
3, pot congee indicator lamp ZSD
3, heater via R again
2
Described Heat Conduction Material is mixed by fire clay, alumina silicate and water, and its percentage is fire clay 70%, alumina silicate 20%, water 10%; Described heating wire in the shape of a spiral shape cloth if stripe-arrangement.
Energy storage electric cooker of the present utility model is to use temperature-controlling system control to cook, pot congee Baoshang, and heater does not need temperature limiter, and lever only increases by two temperature controllers.Heater has changed the structure of existing heat-generating disc, by lay heating wire and filler in the interlayer of heater, waste heat can be attracted deposit when making heater energising work, after the outage heat that stores is discharged, and is more energy-conservation more than 40% than like product.In addition, even heater is long service time, the distortion of pot courage can not produce collapse phenomenon yet, can not influence heating properties.It is simple in structure, and cost is low.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model heater heating wire is laid schematic diagram;
Fig. 3 is the utility model circuit diagram.
The specific embodiment;
As shown in Figure 1, electric cooker of the present utility model comprises inner bag, temperature controller, heater etc., two temperature controllers 5 are arranged in the electric cooker and contact with inner bag 1 outer wall, heater 2 is an interlayer plate-like, lay heating wire 3 in its interlayer, heating wire 3 can be arranged by helical form, also can be by stripe-arrangement, and Heat Conduction Material 4 is filled in the gap.This Heat Conduction Material 4 is mixed by fire clay, alumina silicate and water, and its percentage is fire clay 70%, alumina silicate 20%, water 10%, and the three is mixed in proportion, stirs well, and is filled in the space of the heater 2 that is laid with heating wire 3.Heater 2 is fixed in the electric cooker and contacts with inner bag 1 bottom.
As shown in Figure 3, the electrical equipment principle of the utility model electric cooker is to work as K
1, K
2During connection (shelves of cooking), cooking refers to lamp ZSD
2Bright, electric current is by 75 ℃ of temperature controller WK that cook
1, make heater R
2Heating, when temperature rises to 75 ℃, temperature controller WK
1Action, electric current disconnects, heater R
2Stop heating, heater comes out the heat energy slow release that stores then, up to meal is cooked.Work as K
3, K
4During connection (cook congee, soup shelves), pot congee (soup) indicator lamp ZSD
3Bright, 92 ℃ of pot congee (soup) temperature controller WK
2Energising makes heater R
2Heating, when temperature reaches 92 ℃, temperature controller WK
2Action, heater R
2Power supply disconnects, and the heat energy that the heater slow release stores reaches the purpose of pot congee (soup).
Electric cooker of the present utility model has changed the method for common use electric cooker, when cooking switch is dialled to the direction of cooking, the indicator lamp of " cooking " is bright, (about 15-20 minute) temperature-controlling system meeting auto power off when water temperature in the pot reaches 75 ℃, the indicator lamp of " cooking " extinguishes, it is bright " to stop " indicator lamp, and it is cooked up to meal that this moment, heater can continue heating.Generally from 35-50 minute edible of energising beginning.If when cooking congee, switch to be turned round to the position of cooking congee, the indicator lamp of " cooking congee " at this moment is bright, when water temperature in the pot reaches 92 ℃, temperature-controlling system meeting auto power off, " cooking congee " indicator lamp extinguishes, it is bright " to stop " indicator lamp, and this moment, heater can continue the evolution of heat, up to congee is cooked.Generally from 45-60 minute edible of energising beginning.
After meal or congee are cooked, need not exceed 3 hours as temperature retention time, supply socket can be unpluged or switch is turned round to the centre position in order to avoid electricity wasting.
Claims (4)
1, a kind of energy storage electric cooker, comprise inner bag, temperature controller, heater, temperature controller is arranged in the electric cooker and contacts with inner bladder outer wall, heater is fixing to be contacted with the inner bag bottom, it is characterized in that: described heater (2) is an interlayer plate-like, lay heating wire (3) in its interlayer, Heat Conduction Material (4) is filled in the gap;
The circuit part of this electric cooker is: K switch and K
1, K
2Connect, one sequence of currents is passed through K switch
1, 75 ℃ of temperature controller WK that cook
1, heater via R again
2Another burst sequence of currents is passed through K switch
2, resistance R
2, indicator lamp ZSD cooks
2Heater via R again
2
K switch and K
3, K
4Connect, one sequence of currents is passed through K switch
3, 92 ℃ of pot congee temperature controller WK
2, heater via R again
2Another burst sequence of currents is passed through K switch
4, resistance R
3, pot congee indicator lamp ZSD
3, heater via R again
2
2, according to the described energy storage electric cooker of claim 1, it is characterized in that: described Heat Conduction Material (4) is mixed by fire clay, alumina silicate and water, and its percentage is fire clay 70%, alumina silicate 20%, water 10%.
3, according to claim 1 or 2 described energy storage electric cookers, it is characterized in that: described heating wire (3) shape is in the shape of a spiral laid.
4, according to claim 1 or 2 described energy storage electric cookers, it is characterized in that: described heating wire (3) is stripe-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226840 CN2532776Y (en) | 2002-04-12 | 2002-04-12 | Energy-accumulating electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226840 CN2532776Y (en) | 2002-04-12 | 2002-04-12 | Energy-accumulating electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532776Y true CN2532776Y (en) | 2003-01-29 |
Family
ID=33703751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226840 Expired - Fee Related CN2532776Y (en) | 2002-04-12 | 2002-04-12 | Energy-accumulating electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532776Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326336A (en) * | 2015-05-30 | 2016-02-17 | 黎进荣 | Electrical heating cooker |
-
2002
- 2002-04-12 CN CN 02226840 patent/CN2532776Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326336A (en) * | 2015-05-30 | 2016-02-17 | 黎进荣 | Electrical heating cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030129 Termination date: 20100412 |