CN2061424U - Multipurpose automatic electric heating pan - Google Patents
Multipurpose automatic electric heating pan Download PDFInfo
- Publication number
- CN2061424U CN2061424U CN 90202198 CN90202198U CN2061424U CN 2061424 U CN2061424 U CN 2061424U CN 90202198 CN90202198 CN 90202198 CN 90202198 U CN90202198 U CN 90202198U CN 2061424 U CN2061424 U CN 2061424U
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- CN
- China
- Prior art keywords
- pan
- temperature
- electric heating
- electrode
- regulating device
- 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.)
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- Baking, Grill, Roasting (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The utility model relates to a multipurpose automatic electric heating pan, which adopts a sintering technology. The ceramic mould electric heating membrane is sintered on the outer side of the bottom of a pan body. A temperature controlling apparatus comprises temperature-sensing elements, a bidirectional thyristor, a trigger tube, a resistor, and a capacitance. During use, a power supply is switched on and the temperature of the pan is automatically controlled within the appropriate range via the temperature controlling apparatus. When the food is put inside the pan, the utility model can conduct automatic temperature control and cooking for the food. The pan has the advantages of fast temperature rise, even heating, and energy saving and can realize multiple functions of automatic fry and roast.
Description
The utility model relates to a kind of cooking apparatus, and it belongs to a kind of electric heating pan (international Patent classificating number: A47J27/086).
Present electric heating pan, owing to there is not temperature regulating device, can not cook food automatically, need personnel selection that food in the pot is in time overturn, otherwise can take place in the pot cooking food part overdo burnt, crust pot, give birth to ripe unequal problem, next is that pot body heating-up temperature is inhomogeneous, the medium temperature height, and temperature is low all around.
The purpose of this utility model is the deficiency at prior art, can carry out the temperature control automatic cooking to food and provide a kind of, the electro heating multipurpose pan that need not to overturn.
The purpose of this utility model is to realize like this, adopt the method for high temperature sintering, ceramic mould Electric radiant Heating Film direct sintering is the outside, bottom surface of concave spherical surface down at pan, extraction electrode connects with the temperature-sensing element, bidirectional triode thyristor, trigger tube, resistance, the electric capacity that are contained in the outside, pan bottom surface on the Electric radiant Heating Film, forms temperature regulating device.The shape of Electric radiant Heating Film can be done the combination of squarely, annular, arc polygon or these several geometries; Outer shroud film in the Electric radiant Heating Film of the bottom of a pan is as the power supply potential dividing ring of temperature regulating device.Electrode shape on the Electric radiant Heating Film is vertical bar shaped or swallow-tail form; For the connection between the Electric radiant Heating Film, electrode can be two or more.
The temperature regulating device that the utility model adopts, make it in the temperature range of setting up, can carry out the temperature control culinary art to food automatically, the power supply potential dividing ring of the outer shroud of film as temperature regulating device encircled in the bottom of a pan more, make the temperature in the bottom of a pan can keep uniformity, overcome the medium temperature height effectively, temperature is low all around, heats uneven shortcoming; Can set up temperature with manual temperature shelves, be provided with three manual change-over switch shelves, realize multiple functions such as frying in shallow oil, bake, iron at different culinary art objects.The ceramic mould Electric radiant Heating Film is as electric heating body, it be heated container be sintered directly into as a whole so than existing be the electric food warmer of electric heating body with electrothermal tube or electric hot plate, thermal efficiency height can reach more than 85%, long service life, compact conformation, rationally.
Description of drawings:
Fig. 1 partly cuts open figure for master of the present utility model looks.
Fig. 2 is a top plan view of the present utility model.
Fig. 3 is an electrical schematic diagram of the present utility model.
1, pot body, 2, the ceramic mould Electric radiant Heating Film, 3, temperature-sensing element, 4, manual temperature shelves, 5, outer supporting sleeve, 6, base, 7, electrode.
Further the utility model is described in conjunction with the embodiments with reference to the accompanying drawings below:
The concrete structure of pan can be made pot body 1, the double-decker that outer supporting sleeve 5 connects with base 6.Pot body 1 is selected the material that can be sintered into one with ceramic mould Electric radiant Heating Film 2, for example enamel or pottery for use; The outside, the bottom surface of the concave spherical surface method of high temperature sintering under it is, polycyclic ceramic mould Electric radiant Heating Film 2 on the sintering, draw vertical bar shaped electrode 7, the outer shroud film of many ring films is as the power supply potential dividing ring of temperature regulating device, be furnished with three groups of PTC as temperature-sensing element 3 at interannular, PTC is by K switch and diac D
1, bidirectional triode thyristor D
2, connection such as capacitor C, connect external power.K switch is established three gears as manual temperature shelves 4, and 1 grade can be as frying in shallow oil roasting shelves automatically, and 2 grades can be as automatic pancake shelves, and 3 grades can be as automatic fried egg shelves.During use, connect external power, manual temperature shelves 4 are placed required gear, as 2 grades, pancake need not overturn automatically, and is until maturation, convenient, laborsaving.
Claims (6)
1, a kind of automatic electric heating is used pan more, form by heatproof container, electric heating body, temperature regulating device, it is characterized in that the outside, pot body 1 bottom surface is concave spherical surface down, sintering has ceramic mould Electric radiant Heating Film 2 as electric heating body, and be furnished with temperature-sensing element 3, it connects with bidirectional triode thyristor, trigger tube, resistance, electric capacity, forms temperature regulating device.
2,, it is characterized in that sintering is square, annular being shaped as of the ceramic mould Electric radiant Heating Film 2 in the pot body 1 bottom surface outside, the combination of arc, polygon or these several geometries according to the said pan of claim 1.
3,, it is characterized in that the power supply potential dividing ring of the outer shroud film of annular electro hotting mask as temperature regulating device according to the said pan of claim 2.
4,, it is characterized in that being installed in the outside, pot body 1 bottom surface and be temperature-sensing element 3 according to the said pan of claim 1.
5,, it is characterized in that the electrode 7 of drawing on the ceramic mould Electric radiant Heating Film 2 can be bipolar electrode or multi-electrode according to the said pan of claim 1.
6, according to the said pan of claim 5, the shape that it is characterized in that electrode 7 can be vertical bar shaped or swallow-tail form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202198 CN2061424U (en) | 1990-03-03 | 1990-03-03 | Multipurpose automatic electric heating pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202198 CN2061424U (en) | 1990-03-03 | 1990-03-03 | Multipurpose automatic electric heating pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2061424U true CN2061424U (en) | 1990-09-05 |
Family
ID=4883652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90202198 Withdrawn CN2061424U (en) | 1990-03-03 | 1990-03-03 | Multipurpose automatic electric heating pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2061424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791187B (en) * | 2009-01-29 | 2012-04-18 | 李琎熙 | Two-way heating cooker |
-
1990
- 1990-03-03 CN CN 90202198 patent/CN2061424U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791187B (en) * | 2009-01-29 | 2012-04-18 | 李琎熙 | Two-way heating cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |