CN203647117U - Ceramic electric cooker heating device with effect of uniform heating - Google Patents
Ceramic electric cooker heating device with effect of uniform heating Download PDFInfo
- Publication number
- CN203647117U CN203647117U CN201320712671.1U CN201320712671U CN203647117U CN 203647117 U CN203647117 U CN 203647117U CN 201320712671 U CN201320712671 U CN 201320712671U CN 203647117 U CN203647117 U CN 203647117U
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- Prior art keywords
- heat
- heat conduction
- heater
- aluminum pot
- ceramic
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- 239000000919 ceramic Substances 0.000 title claims abstract description 56
- 238000010438 heat treatment Methods 0.000 title claims abstract description 36
- 230000000694 effects Effects 0.000 title claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 60
- 239000004411 aluminium Substances 0.000 claims description 12
- 238000005476 soldering Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 241000209094 Oryza Species 0.000 abstract description 8
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 8
- 235000009566 rice Nutrition 0.000 abstract description 8
- 238000010411 cooking Methods 0.000 abstract description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model relates to a ceramic electric cooker heating device with the effect of uniform heating. The device comprises a heat conductive aluminum pan and a heating body, wherein the outer surface of a ceramic inner pot is sleeved with the heat conductive aluminum pot, a concave surface is arranged on the bottom surface of the heat conductive aluminum pot, the heating body is mounted in the concave surface in a brazed way, and an arc surface is arranged in the connecting position of a corner between the side wall and the bottom of the heat conductive aluminum pot; the heating body consists of a heating aluminum pan and a heating pipe, projections are arranged on the outer side edge of the bottom of the heat generating aluminum pan in a surrounding way, and the heat generating pipe is mounted in a region encircled by the bottom of the heat generating aluminum pan. The device has the benefits that the heat conductive aluminum pot can be used for simultaneously heating the bottom surface and the lower side surface of the ceramic inner pot, and the ceramic inner pot is heated uniformly, so that the rice can obtain uniform and sufficient heat wherever the rice is in the ceramic inner pot, and the best cooking effect can be obtained. Simultaneously, the device has the advantages of good heat conduction and high heat energy efficiency.
Description
Technical field
The utility model relates to pan heating technique, relates in particular to a kind of ceramic electric cooker heater with homogeneous heating effect.
Background technology
The structure of ceramic electric cooker generally comprises shell, upper cover, ceramic inner cap, ceramic liner, heater, temperature sensor, circuit control device, in pottery, cover and be provided with venthole, temperature sensor is arranged on the housing inner side with upper cover hinged place, in upper cover, be provided with and steam channel, the venthole of corresponding ceramic inner cap, steam channel outlet side corresponding temperature sensor are rectified in steam channel air inlet.By the mode of sidepiece steam thermometric, when having overcome temperature element and being arranged on upper cover, connect the wire of temperature element at the frequent wearing and tearing, the problem of aging that cause opened of upper cover, this ceramic electric cooker assembly technology rationally, safer.
At present, the heater of existing ceramic electric cooker generally adopts heat-generating disc, and heat-generating disc directly contacts with the bottom of ceramic inner vessel, so in the time of heat-generating disc heating power, heat-generating disc only heats ceramic inner vessel bottom; But, because ceramic heat conductivility is poor, heat cannot be delivered to rapidly each position of ceramic inner vessel, so can cause that ceramic inner vessel heating temperature is inhomogeneous, hot-spot, cause the rice effect cooking poor, ceramic inner vessel bottom rice can burn sticky pot because of hot-spot, and in the middle of ceramic inner vessel and the rice at top can cause half-cookedly because of the heat that can not get filling part, or water content is too much.Meanwhile, existing a lot of heater structures are too complicated, in order accurately to heat or good contact, need a lot of module compositions.Therefore,, for above aspect, need to reasonably improve prior art.
Utility model content
For above defect, the utility model provides a kind of ceramic electric cooker heater with homogeneous heating effect, can make ceramic inner vessel thermally equivalent, make rice no matter in ceramic inner vessel which position can obtain uniform heating-up temperature, obtain best pot and boil effect, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of ceramic electric cooker heater with homogeneous heating effect, comprise heat conduction aluminum pot and heater, described heat conduction aluminum pot is placed on ceramic inner vessel outer surface, be positioned at heat conduction bottom of aluminium pot concave surface and this concave surface soldering installation heater are set, the joint, turning that is positioned at heat conduction aluminum pot sidewall and bottom arranges cambered surface;
Meanwhile, described heater is made up of generate heat aluminium dish and heat-generating pipe, and heating aluminium tray bottom outer edge is wherein around in the region that a circle projection is set and surround in heating aluminium tray bottom, a heat-generating pipe being installed.
Correspondingly, described heat conduction aluminum pot inner surface and ceramic inner vessel outer surface are adjacent to and the shape of this heat conduction aluminum pot bottom matches with size and ceramic inner vessel bottom; The mutual welding of outer bottom of described heater and heat conduction aluminum pot, described heater inner surface is closely attached on heat conduction bottom of aluminium pot.
Compared with prior art, the beneficial effect of the ceramic electric cooker heater with homogeneous heating effect described in the utility model is:
(1) in the bottom of ceramic pan is placed on heat conduction aluminum pot time, in heat conduction, the inner bottom surface of pot contacts with the outer bottom of ceramic inner vessel, the lateral surface of the medial surface of heat conduction aluminum pot and ceramic inner vessel bottom matches, therefore, in the time of the heater heating power of electro-heat equipment, the heat that heater produces passes to the bottom surface of heat conduction aluminum pot, be delivered to rapidly again the side of heat conduction aluminum pot by the bottom surface of heat conduction aluminum pot, thereby make whole heat conduction aluminum pan have uniform temperature, like this, heat conduction aluminum pot just can heat the bottom surface of ceramic inner vessel and lower side simultaneously, make ceramic inner vessel thermally equivalent, thereby make rice whichever position in ceramic inner vessel can obtain evenly heat fully, obtain best pot and boil effect, heat conducts simultaneously, heat energy effect is high,
(2) by by heater soldering on the outer bottom of heat conduction aluminum pot, and can make the mutual welding of outer bottom of heater and heat conduction aluminum pot by soldering, form an entirety, compact conformation, stablize, heat conduction is evenly quick.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation described in the utility model embodiment with the ceramic electric cooker heater of homogeneous heating effect.
In figure:
1, ceramic inner vessel; 2, heat conduction aluminum pot; 3, heater; 31, heating aluminium dish; 32, heat-generating pipe.
The specific embodiment
As shown in Figure 1, the ceramic electric cooker heater with homogeneous heating effect described in the utility model embodiment, comprise heat conduction aluminum pot 2 and heater 3, described heat conduction aluminum pot 2 is placed on ceramic inner vessel 1 outer surface and this heat conduction aluminum pot 2 inner surfaces and ceramic inner vessel 1 outer surface and is adjacent to, shape, the size of these heat conduction aluminum pot 2 shapes, size and ceramic inner vessel 1 bottom match, be positioned at heat conduction aluminum pot 2 bottom surfaces the concave surface and this concave surface soldering installation heater 3 that cave inward are set, these heater 3 inner surfaces are closely attached on heat conduction aluminum pot 2 bottom surfaces; Meanwhile, the joint, turning that is positioned at heat conduction aluminum pot 2 sidewalls and bottom arranges cambered surface, and heat conduction aluminum pot 2 is provided with large R angle to avoid heat accumulation at corner location with ceramic inner vessel 1 bottom, more be conducive to the abundant transmission of heat, in addition, taking cost into account, also can save the material of position, R angle;
Simultaneously, described heater 3 is made up of with heat-generating pipe 32 heating aluminium dish 31, and heating aluminium dish 31 bottom outer edges are wherein around a heat-generating pipe 32 being installed in the region that a circle projection is set and surround in heating aluminium dish 31 bottoms and being made the mutual welding of outer bottom of heater 3 and heat conduction aluminum pot 2 by soldering.
The ceramic electric cooker heater with homogeneous heating effect described in above the utility model embodiment, when the bottom of ceramic pan is placed on heat conduction aluminum pot 2 when interior, in heat conduction, the inner bottom surface of pot 2 contacts with the outer bottom of ceramic inner vessel 1, the lateral surface of the medial surface of heat conduction aluminum pot 2 and ceramic inner vessel 1 bottom matches, therefore, in the time of heater 3 heating power of electro-heat equipment, the heat that heater 3 produces passes to the bottom surface of heat conduction aluminum pot 2, be delivered to rapidly again the side of heat conduction aluminum pot 2 by the bottom surface of heat conduction aluminum pot 2, thereby make whole heat conduction aluminum pot 2 there is uniform temperature, like this, heat conduction aluminum pot 2 just can heat the bottom surface of ceramic inner vessel 1 and lower side simultaneously, make ceramic inner vessel 1 thermally equivalent, thereby make rice whichever position in ceramic inner vessel 1 can obtain evenly heat fully, obtain best pot and boil effect, heat conducts simultaneously, heat energy effect is high.
Above embodiment is the more preferably one of the specific embodiment of the utility model, and the common variation that those skilled in the art carry out within the scope of the technical program and replacement should be included in protection domain of the present utility model.
Claims (4)
1. have a ceramic electric cooker heater for homogeneous heating effect, comprise heat conduction aluminum pot (2) and heater (3), described heat conduction aluminum pot (2) is placed on ceramic inner vessel (1) outer surface, it is characterized in that:
Be positioned at heat conduction aluminum pot (2) bottom surface concave surface and this concave surface soldering installation heater (3) are set, the joint, turning that is positioned at heat conduction aluminum pot (2) sidewall and bottom arranges cambered surface;
Simultaneously, described heater (3) is made up of heating aluminium dish (31) and heat-generating pipe (32), and heating aluminium dish (31) bottom outer edge is wherein around in the region that a circle projection is set and surround in heating aluminium dish (31) bottom, a heat-generating pipe (32) being installed.
2. the ceramic electric cooker heater with homogeneous heating effect according to claim 1, is characterized in that: described heat conduction aluminum pot (2) inner surface and ceramic inner vessel (1) outer surface are adjacent to and the shape of this heat conduction aluminum pot (2) bottom matches with size and ceramic inner vessel (1) bottom.
3. the ceramic electric cooker heater with homogeneous heating effect according to claim 1, is characterized in that: the mutual welding of outer bottom of described heater (3) and heat conduction aluminum pot (2).
4. the ceramic electric cooker heater with homogeneous heating effect according to claim 1, is characterized in that: described heater (3) inner surface is closely attached on heat conduction aluminum pot (2) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712671.1U CN203647117U (en) | 2013-11-13 | 2013-11-13 | Ceramic electric cooker heating device with effect of uniform heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320712671.1U CN203647117U (en) | 2013-11-13 | 2013-11-13 | Ceramic electric cooker heating device with effect of uniform heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647117U true CN203647117U (en) | 2014-06-18 |
Family
ID=50913566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320712671.1U Expired - Fee Related CN203647117U (en) | 2013-11-13 | 2013-11-13 | Ceramic electric cooker heating device with effect of uniform heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647117U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433779A (en) * | 2014-11-29 | 2015-03-25 | 贺香军 | Novel energy-saving zoned electrical heating pot |
| CN105411367A (en) * | 2015-12-23 | 2016-03-23 | 宁波成誉电器模具有限公司 | Pot |
| CN105982526A (en) * | 2015-02-04 | 2016-10-05 | 浙江苏泊尔家电制造有限公司 | Cooking method of electric cooker |
-
2013
- 2013-11-13 CN CN201320712671.1U patent/CN203647117U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433779A (en) * | 2014-11-29 | 2015-03-25 | 贺香军 | Novel energy-saving zoned electrical heating pot |
| CN105982526A (en) * | 2015-02-04 | 2016-10-05 | 浙江苏泊尔家电制造有限公司 | Cooking method of electric cooker |
| CN105411367A (en) * | 2015-12-23 | 2016-03-23 | 宁波成誉电器模具有限公司 | Pot |
| CN105411367B (en) * | 2015-12-23 | 2018-04-06 | 宁波卡特马克智能厨具股份有限公司 | A kind of pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161013 Address after: 515600 Guangdong Industrial Park in the revitalization of the road on the north side of the first floor of A building, Chaozhou Patentee after: Guangdong Emeal Electrical Appliance Co., Ltd. Address before: 521000, Room 201, ladder A2, 20 West Wing Road, Chaozhou, Guangdong Patentee before: Huang Weimu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20181113 |