CN2151689Y - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN2151689Y CN2151689Y CN 93230090 CN93230090U CN2151689Y CN 2151689 Y CN2151689 Y CN 2151689Y CN 93230090 CN93230090 CN 93230090 CN 93230090 U CN93230090 U CN 93230090U CN 2151689 Y CN2151689 Y CN 2151689Y
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- Prior art keywords
- heat
- electric
- cooking appliance
- heater
- fan
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- 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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Abstract
The utility model relates to an electric cooker. The upper part of a cooker body is provided with an upper heating thermal radiation convection electric heater, and the lower part of the cooker body is provided with a lower heating thermal conduction electric heater. The upper and the lower electric heaters can work simultaneously and heat food rapidly by means of fashions of thermal radiation, convection and conduction, which increases thermal efficiency and shortens processing time; the upper and the lower electric heaters can also work separately, the requirement of roasting food can be satisfied when the upper heater works, and the requirement of stir-frying and boiling food can be satisfied when the lower heater works; one cooker has multifunction.
Description
The utility model relates to civilian electric heating appliance, particularly electric-heating cooking utensil.
The electric cooking appliance that generally uses is of a great variety at present, as electric cooker, electric wok, electric baking pan, electric chafing dish, electric oven, super eddy flow electric heating stove etc., be broadly divided into two big classes, both formed, be mainly used in the electric cooking appliance of baked goods by last heating electric heater and pot body; Form with the pot body by heating electric heater down, be mainly used in stir-fry, the electric cooking appliance of the product that steam, cook.This two big each tool advantage of class electric cooking appliance is applicable to different cooking methods, but must buy two cover electric cooking appliances if will all cooking methods get both, and cost is higher.
The purpose of this utility model is to provide a kind of up and down two cover electric heaters that have, and thermal-arrest is auxilliary to be penetrated, convection current, three kinds of thermaltransmission modes of conduction are one, is applicable to the electric cooking appliance of multiple cooking methods such as roasting, stir-fry.
The new technical solution of this practicality is: a kind of electric cooking appliance comprises electrothermal generator and pot body.Electrothermal generator reaches the following heat hot conduction electric heater that connects with the bottom of a pan for the auxilliary convection type heater of penetrating of heating of going up that connects with pot cover.The auxilliary structure of penetrating convection type heater of last heat hot is: annular heat-generating pipe is fixed on top in the pot cover, be connected on the pressure thermal cycle fan of annular heat-generating pipe central authorities from the line shaft of pot cover center of top input, the fan box top that is fixedly connected with the pot cover top control box that is fixedly connected, control box inner electric machine and downward output power shaft, in the fan box with the coaxial radiator fan that is equipped with of pressure thermal cycle fan, sieve shape protective cover with holes is by being bolted to the below of forcing the thermal cycle fan, and control box has the connector mouth.The structure of following heat hot conduction electric heater is: what bottom size, the shape of housing top band that connects with base and pot body matched turns edge, itself and bottom of pot body activity touch (or being fixedly connected), the bottom is the insulation insulating barrier, and top is heat-generating disc, and the connector mouth is arranged on the base.
According to technique scheme, food placed connects a power supply in the pot, on heat electric heater the heat-generating pipe heating, a part of heat is directly auxilliary to be mapped on the food, a part of heat is by fan forced convection; Heat on the following heater heat-generating disc is transmitted on the food by the bottom of a pan, and heating can be shortened process time greatly up and down, improve the thermal efficiency, when only connecting the upper heater power supply, be applicable to baked goods, when only connecting heater power source, be applicable to stir-fry, cooking food.One-object-many-purposes can satisfy the difference culinary art requirement of people to food.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model control circuit figure.
In conjunction with the accompanying drawings, a kind of embodiment of the present utility model is described.A kind of electric cooking appliance comprises that the pot body 4 of electrothermal generator, band pot handle 19, electrothermal generator penetrate convection type heater and reach the following heat hot that connects with the bottom of a pan and conduct electric heater for the last heat hot that connects with pot cover 5 is auxilliary.The auxilliary structure of penetrating convection type heater of last heat hot is: annular heat-generating pipe 7 is fixed on top in the pot cover 5, be connected on the pressure thermal cycle fan 17 of annular heat-generating pipe 7 central authorities from the line shaft of pot cover 5 center of top inputs, fan box 16 tops that are fixedly connected with the pot cover 5 tops control box 10 that is fixedly connected, motor 11 and downward output power shaft are housed in the control box 10, in the fan box 16 with the pressure thermal cycle fan 17 coaxial radiator fans 8 that are equipped with, sieve shape protective cover 6 with holes is fixing by bolt 18, and control box 10 has connector mouth 9; Fan box 16 tops one side is equipped with temp control switch 15, and temperature control indicator lamp 12, timing indicator 13, timing control switch 14 are equipped with in control box 10 sides.The structure of following heat hot conduction electric heater is: housing 20 top bands that connect with base 21 and turning edge that pot body 4 bottom size shape match, it touches (or being fixedly connected) with the 4 bottom activities of pot body, the bottom is insulation insulating barrier 2, and top is heat-generating disc 3, and connector mouth 1 is arranged on the bottom 21; Layout both can be worked simultaneously in the heat-generating disc 3, and the electric heater of three different capacities that can work independently again is by power regulating switch 22 controls that are contained on the base 21.
Claims (5)
1, a kind of electric cooking appliance comprises electrothermal generator, pot body 4, it is characterized in that described electrothermal generator is penetrated convection type heater and connected with the bottom of a pan for the last heat hot that connects with pot cover 5 is auxilliary following heat hot conduction electric heater.
2, electric cooking appliance according to claim 1, it is characterized in that the auxilliary structure of penetrating convection type heater of heat hot is: annular heat-generating pipe 7 is fixed on top in the pot cover 5, be connected on the pressure thermal cycle fan 17 of annular heat-generating pipe 7 central authorities from the line shaft of pot cover 5 center of top inputs, fan box 16 tops that are fixedly connected with the pot cover 5 tops control box 10 that is fixedly connected, motor 11 and downward output power shaft are housed in the control box 10, in the fan box 16 with the pressure thermal cycle fan 17 coaxial radiator fans 8 that are equipped with, sieve shape protective cover 6 with holes is fixing by bolt 18, and control box 10 has connector mouth 9.
3, electric cooking appliance according to claim 1 and 2, it is characterized in that the structure of heat hot conduction electric heater is down: what the bottom size shape of housing 20 top bands that connect with base 21 and pot body 4 matched turns edge, it touches (or being fixedly connected) with the 4 bottom activities of pot body, the bottom is insulation insulating barrier 2, top is heat-generating disc 3, and connector mouth 1 is arranged on the base 1.
4, electric cooking appliance according to claim 2 is characterized in that fan box 16 tops one side is equipped with temp control switch 15; Temperature control indicator lamp 12, timing indicator 13, timing control switch 14 are equipped with in control box 10 sides.
5, electric cooking appliance according to claim 3 is characterized in that layouts in the heat-generating disc 3 not only can have been worked simultaneously, but also the heating element of three different capacities that can work independently, by power regulating switch 22 controls that are contained on the base 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230090 CN2151689Y (en) | 1993-01-18 | 1993-01-18 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230090 CN2151689Y (en) | 1993-01-18 | 1993-01-18 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2151689Y true CN2151689Y (en) | 1994-01-05 |
Family
ID=33806829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230090 Expired - Fee Related CN2151689Y (en) | 1993-01-18 | 1993-01-18 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2151689Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969822B (en) * | 2008-03-13 | 2012-12-19 | 马克·贝达尔德 | Portable cooking device |
| WO2015062197A1 (en) * | 2013-10-31 | 2015-05-07 | 深圳市联创三金电器有限公司 | Electric stock pot additionally having function of baking |
-
1993
- 1993-01-18 CN CN 93230090 patent/CN2151689Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969822B (en) * | 2008-03-13 | 2012-12-19 | 马克·贝达尔德 | Portable cooking device |
| WO2015062197A1 (en) * | 2013-10-31 | 2015-05-07 | 深圳市联创三金电器有限公司 | Electric stock pot additionally having function of baking |
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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 |