CN203647117U - Ceramic electric cooker heating device with effect of uniform heating - Google Patents

Ceramic electric cooker heating device with effect of uniform heating Download PDF

Info

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
Authority
CN
China
Prior art keywords
ceramic
heat
heating
heat conduction
pot
Prior art date
Application number
CN201320712671.1U
Other languages
Chinese (zh)
Inventor
黄维木
Original Assignee
黄维木
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄维木 filed Critical 黄维木
Priority to CN201320712671.1U priority Critical patent/CN203647117U/en
Application granted granted Critical
Publication of CN203647117U publication Critical patent/CN203647117U/en

Links

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

A kind of ceramic electric cooker heater with homogeneous heating effect

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.
CN201320712671.1U 2013-11-13 2013-11-13 Ceramic electric cooker heating device with effect of uniform heating CN203647117U (en)

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 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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN201855104U (en) Heating structure for inner container of electric heating kettle
CN206714607U (en) A kind of electric pressure cooking saucepan with auxiliary heater
CN2882462Y (en) Ceramic electrical rice cooker
CN202198404U (en) Combined cooking pot
CN102028402A (en) Inner-tank heating structure of electric kettle
CN203914511U (en) Band baking function electric pressure cooking saucepan
CN204708617U (en) Intelligent electric hot-water bottle
CN105902191A (en) Dish warmer
CN203074358U (en) Pizza oven
CN102406300A (en) Electric heating lunch box
CN201308386Y (en) Multifunctional household electric rice cooker
CN202426321U (en) Combined baking oven
CN203493396U (en) Electric pressure cooker
CN206284794U (en) A kind of multifunctional electric cooker of uniform heating
CN204743713U (en) Mini rice cooker's temperature -sensing element mounting structure
CN204708620U (en) A kind of novel intelligent electric kettle
CN204500336U (en) A kind of Intelligent electric pressure cooker
CN204445313U (en) Electric cooker
CN204274116U (en) Apparatus for heating food
CN201082114Y (en) Electric heating kettle
CN105640304A (en) Electric cooker with bilayer inner pot
CN102697377A (en) Heating body installing structure of energy-saving mini-sized electric cooker
CN104887059A (en) Temperature-sensing element mounting structure for miniature electric rice cooker
CN105342364A (en) Minitype electric cooker with heating body in improved structure
CN101669759B (en) Electric heating hot pot

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

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