CN204722883U - A kind of electric baking pan - Google Patents
A kind of electric baking pan Download PDFInfo
- Publication number
- CN204722883U CN204722883U CN201520461873.2U CN201520461873U CN204722883U CN 204722883 U CN204722883 U CN 204722883U CN 201520461873 U CN201520461873 U CN 201520461873U CN 204722883 U CN204722883 U CN 204722883U
- Authority
- CN
- China
- Prior art keywords
- heating tube
- electric heating
- pan
- electric
- face
- 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
Links
Abstract
A kind of electric baking pan, belongs to small household appliances technical field.Comprise pan body (3) and be arranged on the pan face of pan body (3) top for cooking, the bottom part down in pan face is provided with the electric heating tube for heating pan face, in electric heating tube access heating circuit, it is characterized in that: described electric heating tube comprises the second electric heating tube (7) that the first electric heating tube (6) and concentric locking collar are contained in the first electric heating tube (6) inner side, and the diameter ratio of pan face diameter and the first electric heating tube (6) place ring surface is 1.5 ~ 1.9.Electric baking pan of the present utility model, according to pan in the face of the size of electric heating tube and power carry out Proper Match, greatly reduces metal heat-conducting plate thickness, can ensure the pan face homogeneous heating of electric baking pan simultaneously.
Description
Technical field
A kind of electric baking pan, belongs to small household appliances technical field.
Background technology
Electric baking pan is the culinary art small household appliances of a kind of family expenses of rising in recent years, it is different from conventional electric food warmer, its heating space is more flat, be mainly used in realizing baking, iron, the cooking operation such as to decoct, same as the prior art, electric baking pan mainly adopts electric heating tube to realize heating, electric heating tube is generally sheathed two, the defect that electric baking pan mainly exists on the market is: because electric baking pan is mainly used in baking, iron, the culinary art purposes such as to decoct, so the geo-stationary on pan face of the food inside electric baking pan, situation about moving around is less, can frequently can not stir-fry like that to electric food warmer cooking, or to having water during electric food warmer cooking like that as middle heat medium, in the prior art simultaneously, the size of electric heating tube, power match is comparatively chaotic, therefore electric baking pan very easily occurs that uneven situation is heated in pan face, the position usually had is not yet done and the situation be burned in other position occurs.
In the prior art, the way that the uneven situation of solution heating generally adopts is: between the electric heating tube and pan face of electric baking pan, arrange metal guide hot plate (being generally aluminium sheet).First electric heating tube to the heating of metal guide hot plate, is then heated by the pan face of metal guide hot plate to electric baking pan.Because the heat-transfer rate of aluminium is very fast, so rapidly by the whole pan face heating of electric baking pan, pan face can be to some extent solved and heats uneven problem.
In the prior art, metal guide hot plate is generally 2.5 ~ 3mm, and thickness is thicker, although the thickness that metal guide hot plate is arranged is thicker, uneven problem is heated more for not obvious in pan face, and the thickness of metal guide hot plate is larger, for user, its weight is heavier, comparatively inconvenient when reality is cooked; For producer, its cost then increases greatly, for alleviating thickness, even needs to be embedded in by electric heating tube in metal guide hot plate, and its technique is comparatively complicated and be unfavorable for maintenance.Cannot directly heat pan face for electric heating tube, therefore heat transfer efficiency is lower simultaneously, and energy waste is comparatively serious.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of size of electric heating tube faced by pan and power is provided to carry out Proper Match, greatly reduce metal heat-conducting plate thickness, the electric baking pan of the pan face homogeneous heating of electric baking pan can be ensured simultaneously.
The utility model solves the technical scheme that its technical problem adopts: this electric baking pan, comprise pan body and be arranged on the pan face of pan body top for cooking, the bottom part down in pan face is provided with the electric heating tube for heating pan face, in electric heating tube access heating circuit, it is characterized in that: described electric heating tube comprises the first electric heating tube and concentric locking collar and is contained in the second electric heating tube inside the first electric heating tube, and the diameter ratio of pan face diameter and the first electric heating tube place ring surface is 1.5 ~ 1.9.
Preferably, described pan face diameter is 340mm or 360mm, and the diameter of described first electric heating tube place ring surface is 195mm ~ 225mm, and its power is 950w ~ 1100w; The power of the second described electric heating tube is 400w ~ 480w.
Preferably, described pan face diameter is 400mm, and the diameter of the first electric heating tube ring surface is 225mm ~ 250mm, and its power is 1165w ~ 1240w; The power of described second electric heating tube is 385w ~ 410w.
Preferably, the diameter of the second described electric heating tube place ring surface is 90mm ~ 108mm.
Preferably, the first described electric heating tube and the second electric heating tube are that band is jaggy circular, and the breach two end axles of annulus is to the vertical section be bent to form perpendicular to annulus ring surface, and the height of vertical section is 20mm ~ 28mm.
Preferably, the first described electric heating tube and the breach of the second electric heating tube are crisscross arranged.
Preferably, in the side of described pan body, be provided with the indicator lamp, power switch and the temperature regulating switch that access in described heating circuit simultaneously.
Compared with prior art, the beneficial effect that the utility model has is:
1, in electric baking pan of the present utility model, pass through the different diameter proportioning of electric heating tube, the electric baking pan therefore going for different pan faces diameter on the market uses, and range of application is wider.By the power ratio that electric heating tube is different, be 1 ~ 1.5mm by the reduced down in thickness of metal guide hot plate of the prior art, still can ensure that pan face is heated evenly simultaneously.
2, because the heat-conducting plate thickness in this electric baking pan reduces greatly, therefore electric heater for heating is more direct, and cost is lower, lightweight, therefore easy to use simultaneously.
3, the breach of two electric heating tubes is towards difference, and when therefore avoiding work, heating breach appears in pan face.
4, the height of the vertical section of electric heating tube is chosen as 20mm ~ 28mm, lower than the height of existing electric heating tube, reduces the integral thickness of electric baking pan simultaneously, uses convenient.
Accompanying drawing explanation
Fig. 1 is electric baking pan front view.
Fig. 2 is electric baking pan upward view.
Fig. 3 is electric heating tube front view.
Fig. 4 is electric heating tube left view.
Fig. 5 is electric baking pan heating circuit schematic diagram.
Wherein: 1, handle 2, indicator lamp 3, pan body 4, temperature regulating switch 5, power switch 6, first electric heating tube 7, second electric heating tube 8, binding post 9, resistance wire 10, metal tube 11, aluminum heat conducting plate.
Detailed description of the invention
Fig. 1 ~ 5 are most preferred embodiments of the present utility model, are described further below in conjunction with accompanying drawing 1 ~ 5 pair of the utility model.
As shown in Figure 1, a kind of electric baking pan, comprises pan body 3, is respectively provided with a handle facilitating electric baking pan to move 1 in the arranged on left and right sides of pan body 3, is provided with for placing food materials directly over pan body 3, carries out the pan face of cooking.Pan body 3 sidepiece is provided with power switch 5, temperature regulating switch 4 and indicator lamp 2.
As shown in Figure 2, the diameter of the first electric heating tube 6 and the second electric heating tube 7, first electric heating tube 6 that are fixed with mutual sheathing in the bottom of electric baking pan is less than the second electric heating tube 7.First electric heating tube 6 and the second electric heating tube 7 are fixed on the bottom part down in electric baking pan pan face indirectly by aluminum heat conducting plate 11, realize heating the pan face of electric baking pan.First electric heating tube 6, second electric heating tube 7 and above-mentioned power switch 5, temperature regulating switch 4 and indicator lamp 2 access in the heating circuit of electric baking pan simultaneously, are switched on or switched off by power switch 5 current supply circuit that first electric heating tube 6 and second connects heat pipe 7; By indicator lamp 2, first electric heating tube 6 and the second duty connecing heat pipe 7 are indicated; Temperature regulating switch 4 is for regulating the temperature in electric baking pan pan face.
As shown in Fig. 3 ~ 4, the first electric heating tube 6 is identical with the second electric heating tube 7 structure, comprises band endless metal pipe 10 jaggy, is provided with one section of resistance wire 9 in metal tube 10.Metal tube 10 both ends open is arranged, a binding post 8 is respectively arranged with at metal tube 10 both ends open place, the binding post 8 at two ends stretches in metal tube 10 and is connected with the two ends of resistance wire 9 respectively afterwards, is carried on resistance wire 9 by the binding post 8 at two ends by power supply, drives resistance wire 9 to generate heat.At resistance wire 9, between binding post 8 and metal tube 10 inwall, be filled with insulating materials, to ensure resistance wire 9, insulation between binding post 8 and metal tube 10, avoid being short-circuited.Carry out the vertical section of axial bending formation perpendicular to metal tube 10 place ring surface in two indentation, there of metal tube 10, in this electric baking pan, the height of vertical section is 20 ~ 28mm.The height of vertical section, lower than the height of existing electric heating tube vertical section, therefore can make the height reduction of whole electric baking pan, use convenient.
In this electric baking pan, the diameter of the second electric heating tube 7 place ring surface is 90mm ~ 108mm, and the diameter of the first electric heating tube 6 place ring surface, according to the difference of electric baking pan pan face size specification, is provided with two kinds of diameter ranges: 195mm ~ 225mm, 225mm ~ 250mm.In commercially available common electric baking pan specification, according to the difference of pan face size, be provided with the electric baking pan of the different pan face diameter of 340mm, 360mm and 400mm tri-kinds, when pan face diameter is 340mm and 360mm, the diameter range of the first electric heating tube 6 is 195mm ~ 225mm, the diameter range of the second electric heating tube 7 is 90mm ~ 108mm, and now the power of the first electric heating tube 6 is 950w ~ 1100w, and the power of the second electric heating tube 7 is 400w ~ 480w; When pan face diameter is 400mm, the diameter range of the first electric heating tube 6 is 225mm ~ 250mm, and the diameter range of the second electric heating tube 7 is 90mm ~ 108mm; Now the power of the first electric heating tube 6 is 1165w ~ 1240w, and the power of the second electric heating tube 7 is 385w ~ 410w.First electric heating tube 6 and the second electric heating tube 7 are when being fixed, and its breach staggers setting, towards different directions, effectively avoid operationally occurring heating breach, further ensure electric baking pan pan face homogeneous heating.Due in this electric baking pan, reasonably proportioning is carried out to the power of the first electric heating tube 6 and the second electric heating tube 7, therefore the thickness of aluminum heat conducting plate 11 is greatly reduced, in this electric baking pan, the thickness of aluminum heat conducting plate 11 is 1 ~ 5mm, compare 2.5 ~ 3mm of the prior art, and thickness reduces greatly, and can ensure that electric baking pan pan face is heated evenly.
In electric baking pan heating circuit as shown in Figure 5, one end of parallel resistance R1 ~ R2 while of after live wire L series connection fuse FU1, switch S 1, normally-closed contact KS1 and indicator lamp L1, the other end of resistance R1 ~ R2 connects zero line N simultaneously.The power switch 5 that switch S 1 is, indicator lamp L1 is indicator lamp 2.Normally-closed contact KS1 is the normally-closed contact of above-mentioned temperature regulating switch 4, and when pan surface temperature reaches presetting temperature, normally-closed contact KS1 disconnects, and cut off by the current supply circuit of resistance R1 ~ R2, resistance R1 ~ R2 is respectively the first electric heating tube 6 and the second electric heating tube 7.
Specific works process and principle as follows:
Operationally alternating current to be connected and after pressing power switch 5, indicator lamp L1 is bright, connect the current supply circuit of resistance R1 ~ R2 simultaneously, first electric heating tube 6 and the second electric heating tube 7 are started working and are heated, operating personnel can regulate by rotating temperature regulating switch 4 pairs of heating-up temperatures as required, when the temperature in pan face reaches presetting temperature, normally-closed contact KS1 disconnects the current supply circuit cutting off resistance R1 ~ R2, when temperature is reduced under predetermined temperature, normally-closed contact KS1 connects and again heats.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. an electric baking pan, comprise pan body (3) and be arranged on the pan face of pan body (3) top for cooking, the bottom part down in pan face is provided with the electric heating tube for heating pan face, in electric heating tube access heating circuit, it is characterized in that: described electric heating tube comprises the second electric heating tube (7) that the first electric heating tube (6) and concentric locking collar are contained in the first electric heating tube (6) inner side, and the diameter ratio of pan face diameter and the first electric heating tube (6) place ring surface is 1.5 ~ 1.9.
2. electric baking pan according to claim 1, is characterized in that: described pan face diameter is 340mm or 360mm, and the diameter of described first electric heating tube (6) place ring surface is 195mm ~ 225mm, and its power is 950w ~ 1100w; The power of described the second electric heating tube (7) is 400w ~ 480w.
3. electric baking pan according to claim 1, is characterized in that: described pan face diameter is 400mm, and the diameter of the first electric heating tube (6) ring surface is 225mm ~ 250mm, and its power is 1165w ~ 1240w; The power of described second electric heating tube (7) is 385w ~ 410w.
4. the electric baking pan according to any one of claim 1 ~ 3, is characterized in that: the diameter of described the second electric heating tube (7) place ring surface is 90mm ~ 108mm.
5. electric baking pan according to claim 1, it is characterized in that: described the first electric heating tube (6) and the second electric heating tube (7) are that band is jaggy circular, the breach two end axles of annulus is to the vertical section be bent to form perpendicular to annulus ring surface, and the height of vertical section is 20mm ~ 28mm.
6. electric baking pan according to claim 5, is characterized in that: described the first electric heating tube (6) and the breach of the second electric heating tube (7) are crisscross arranged.
7. electric baking pan according to claim 1, is characterized in that: in the side of described pan body (3), is provided with the indicator lamp (2) simultaneously accessed in described heating circuit, power switch (5) and temperature regulating switch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461873.2U CN204722883U (en) | 2015-06-27 | 2015-06-27 | A kind of electric baking pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520461873.2U CN204722883U (en) | 2015-06-27 | 2015-06-27 | A kind of electric baking pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204722883U true CN204722883U (en) | 2015-10-28 |
Family
ID=54381278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520461873.2U Expired - Fee Related CN204722883U (en) | 2015-06-27 | 2015-06-27 | A kind of electric baking pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204722883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236387A (en) * | 2016-12-23 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | Baking machine |
-
2015
- 2015-06-27 CN CN201520461873.2U patent/CN204722883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236387A (en) * | 2016-12-23 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | Baking machine |
| CN108236387B (en) * | 2016-12-23 | 2023-06-30 | 佛山市顺德区美的电热电器制造有限公司 | Frying and baking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101601551B (en) | Kitchen ware | |
| CN204249385U (en) | The heating arrangement of Domestic oil press | |
| CN204722883U (en) | A kind of electric baking pan | |
| CN201481031U (en) | Electrothermal film heating cooker | |
| CN202069431U (en) | Separate type electric steamer | |
| CN204681609U (en) | A kind of electrothermal tube of homogeneous heating and pan pot equipment integrating | |
| CN211261331U (en) | Fixing device of outer courage silk of holding water box | |
| CN103371719A (en) | Automatic heat preservation kettle | |
| CN210169742U (en) | Gland type electric pressure cooker | |
| CN208349362U (en) | A kind of far-infrared electric furnace | |
| CN201481067U (en) | Energy-saving electric kettle | |
| CN203028941U (en) | Micro electric cooker | |
| CN204541725U (en) | A kind of embedded heat-generating disc electric food warmer | |
| CN204970947U (en) | Integrative equipment of clank pot | |
| CN201003847Y (en) | Electromagnetic type energy-saving drinker | |
| CN109757976A (en) | A kind of gland-type electric pressure cooking saucepan | |
| CN204187683U (en) | The electrothermal tube of electric stove and circular hole deck plate sub-assembly | |
| CN211184305U (en) | Novel electric heating tube of coffee machine | |
| CN203907695U (en) | Novel commercial multifunctional cooking stove | |
| CN216494792U (en) | Energy-saving centrifugal electric heating pot for kitchen | |
| CN209770013U (en) | Novel heating and heat insulation device of electric cooker | |
| CN101926612A (en) | Electrothermic frying fork | |
| CN207744177U (en) | A kind of multi-purpose heating dish | |
| CN203168852U (en) | Electromagnetic rice cooker heated in three-dimensional mode | |
| CN206728325U (en) | A kind of three-dimensional heating temperature equalization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |