CN202287714U - Inner pot for electromagnetic induction heating cooker - Google Patents
Inner pot for electromagnetic induction heating cooker Download PDFInfo
- Publication number
- CN202287714U CN202287714U CN2011201343636U CN201120134363U CN202287714U CN 202287714 U CN202287714 U CN 202287714U CN 2011201343636 U CN2011201343636 U CN 2011201343636U CN 201120134363 U CN201120134363 U CN 201120134363U CN 202287714 U CN202287714 U CN 202287714U
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- electromagnetic induction
- induction heating
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- heating cooker
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Abstract
The utility model discloses an inner pot for an electromagnetic induction heating cooker, which belongs to the technical field of cookers, and comprises a non-ferrous pot body. The inner pot for the electromagnetic induction heating cooker is characterized in that the outer side of the pot bottom of the pot body is composed with a permeability tablet (2), and a convex arc-shaped surface part on a connecting position of a pot wall and a pot bottom of the pot body is sprayed with a layer of permeability layer (3) and a permeability heating layer (4) which is metalized on the permeability layer (3). The inner pot for the electromagnetic induction heating cooker is small in spraying area, low in integral cost, and excellent in cooking effect because the pot bottom and an arc part of the pot bottom extending upwardly can be heated at the same time.
Description
Technical field
The utility model belongs to the cooker technical field, is specifically related to be applied in the interior pot in the electromagnetic induction heating cooker (electromagnetic induction heating cooker is pot electric cooker that heating is cooked or other similar electric pressure cooking saucepan etc. in making through electromagnetic induction).
Background technology
Electromagnetic induction heating type electric cooker (IH heating electric rice cooker) produces the magnetic line of force by energising back in the solenoid, and electromagnetic induction makes and places the interior pot of pot body to flow through eddy current, and rice is boiled in the pot heating in making.
China utility model patent CN201223273YT (open day is on April 22nd, 2009) provides a kind of electromagnetism heating non iron metal cooking appliance; By non iron metal cooking appliance pot body; The bottom of a pan; Magnetic conduction coating of combining closely on the outer surface and electromagnetic induction heating coating are as the magnetic conduction coating, and thermal spraying copper or aluminized coating on the iron coating are as electromagnetic induction heating coating.This cooker is straight body pan bottom structure, and spraying is also only at flat of bottom, and the spray area of spray metal layer is big, and the spraying cost is high, and this structure can not be as inner pan of electric cooker to plate shaped electromagnetic oven design.
Chinese invention patent application CN1985730A (open day is on June 27th, 2007) discloses a kind of ingesta that prevents and produces peculiar smell, improves the oven for induction heating rice cooker of corrosion resistance, the base portion container that opens wide above comprising; The outer body of the aluminium material of casting in the outside of base portion container, spraying plating is the magnetic film of the stainless steel of main body externally, and the aluminium material diaphragm of spraying plating outside magnetic film; The inner base container is the carbon material, and the two-vessels structure is too complicated in this invention, and inner pot body is the carbon material; Outside pot body material is a cast aluminium; The spray area of spray metal layer is big, and the spraying cost is high, and middle part, the bottom of a pan has big zone to can not get heating; The uniformity of cooking is influenced, and whole cooker body cost is high.
The utility model content
For overcoming the defective that too high, the big zone of prior art cost does not obtain heating, the utility model provides that little, the whole pot of a kind of spray area cost is low, the bottom of a pan and the bottom of a pan are extended circular arc portion upwards and can be heated and cook effective electromagnetic induction heating cooker simultaneously with interior pot.
To above essential technique problem, the corresponding technical solution scheme of the utility model is:
A kind of electromagnetic induction heating cooker is with interior pot; Comprise non iron pot body; The planar portions outside compounded magnetic conductive sheet that it is characterized in that the bottom of a pan of said pot body, the evagination arcwall face of said pot body in pot wall and joint, the bottom of a pan partly are coated with one deck magnetic layer and the spraying plating magnetic conducting and heating layer at magnetic layer.The pot body drawing and forming of the utility model, the bottom of a pan mid-plane partly are compound the leading in the planar portions outside, and only the evagination arcwall face in pot wall and joint, the bottom of a pan partly sprays the magnetic conducting and heating layer, and spray area is little, and whole pot cost is low.The bottom of a pan and upwardly extending evagination arcwall face thereof can heat simultaneously, and it is effective to cook.
The said the bottom of a pan only is made up of the plane, or is made up of arc, or constitutes for plane and arc.
Further, be the surface of protection table magnetic conducting and heating layer, prevent to receive outside its sharp thing and knock or rub that the outside of the pot wall of said non iron pot body, the compounded magnetic conductive sheet outside and said magnetic conducting and heating layer is coated with the non-metallic coating protective layer.
Pot is coated with one deck non-sticking lining at the inner surface of said non iron pot body in the utility model, cannot not reach stickingly effect.
Above-mentioned magnetic layer is the carbon steel magnetic film.
The performance and the cost of pot in considering, the thickness of said magnetic layer is that 150 μ m-400 μ m have the effect that both take into account,
Above-mentioned magnetic conducting and heating layer is the aluminium coating.
Preferably, the thickness of said magnetic conducting and heating layer is 50 μ m-150 μ m.
Said non-metallic coating protective layer is resin type enamelled coating or ceramic enamelled coating.
With interior pot, its beneficial effect is the utility model with respect to the electromagnetic induction heating cooker of prior art:
1. the pot body can adopt material integral drawing moulding such as aluminium alloy, and the bottom of a pan mid-plane partly is the multiple ends of magnetic conduction sheet such as stainless steel substrates, and only the convex face portion sprays the carbon steel magnetic film outside, and spray area is little, and whole pot cost is low.Low cost of manufacture is produced easily.
2 because the upwardly extending evagination arcwall face part in the bottom of a pan and the bottom of a pan all has magnetic layer, heats simultaneously at the bottom of the whole cooker, and rice is heated evenly, and the degree of boiling is also even, and it is effective to cook.
Description of drawings
Fig. 1 for the utility model electromagnetic induction heating cooker with interior Cooker structure sketch map;
Fig. 2 is the enlarged drawing at A place among Fig. 1.
The specific embodiment
Below by the specific embodiment the utility model is done further to limit:
Embodiment 1
See that a kind of electromagnetic induction heating cooker shown in Figure 1 with interior pot, comprises aluminum alloy pan body 1, the bottom of a pan is that the plane constitutes; At its outside composite stainless steel magnetic conduction sheet 2; The evagination arcwall face of said pot body in pot wall and joint, the bottom of a pan partly is coated with one deck magnetic layer 3, at magnetic layer 3 outside electric arc spraying magnetic conducting and heating layers 4, and whole cooker external spraying non-metallic coating protective layer 5; Be the not viscosity of pot in improving, the inner surface of pot body is coated with one deck non-sticking lining 6.
Magnetic layer 3 is the carbon steel magnetic film, and thickness is 300 μ m.Magnetic conducting and heating layer 4 is the aluminium coating, and thickness is 100 μ m.Non-metallic coating protective layer 5 is resin type layer lacquer.
Make pot in the utility model: earlier with behind inner pot body 1 drawing and forming; Through forging press stainless steel magnetic conduction sheet 2 and 1 beating of pot body are combined with each other; This processing sequence can also be through forging press stainless steel magnetic conduction sheet 2 to be patted with the aluminium flake raw material earlier to be combined with each other, again drawing and forming pot body 1; Product to top, is promptly partly done the processing of sandblasting at the evagination arcwall face of pot wall and joint, the bottom of a pan in the bottom of a pan after cleaning; Limit the position that will spray with moulds of industrial equipment, the fillet position electricity consumption spraying carbon steel magnetic layer 3 in the bottom of a pan, controllable thickness is built in 150 μ m-400 μ m; Electric arc spraying magnetic conducting and heating layer aluminium lamination 4 on magnetic layer 3 again, THICKNESS CONTROL 50 μ m-150 μ m, spraying with do not spray binding site with the grinding machine mill along sliding; Make clean, do not spray outer surface and do in the place that sandblasts again, inner surface is done blasting treatment; Inner surface spray non-sticking lining 6 is at pot external spraying non-metallic coating protective layer 5.The utility model processing cost is low, and the convex globoidal that the bottom of a pan and the bottom of a pan make progress all can be felt the magnetic heating, makes more even heating.
Different with embodiment is, this embodiment the bottom of a pan has certain arc, and then equally at its outside composite stainless steel magnetic conduction sheet, the evagination arcwall face that the bottom of a pan makes progress partly is coated with one deck magnetic layer, at the outside electric arc spraying magnetic conducting and heating of magnetic layer layer.
Embodiment 3
Different with embodiment 1 is that magnetic conducting and heating layer aluminium lamination 4 not only covers on the magnetic layer 3, also will cover the bottom of a pan stainless steel surfaces.
In sum; After those of ordinary skill in the art reads the utility model file; Need not creative mental labour according to the technical scheme of the utility model and technical conceive and make other various corresponding conversion scheme, all belong to the scope that the utility model is protected.
Claims (9)
1. an electromagnetic induction heating cooker is with interior pot; Comprise non iron pot body; The outside, the bottom of a pan compounded magnetic conductive sheet (2) that it is characterized in that said pot body, the evagination arcwall face of said pot body in pot wall and joint, the bottom of a pan partly are coated with one deck magnetic layer (3) and the spraying plating magnetic conducting and heating layer (4) at magnetic layer (3).
2.., it is characterized in that the bottom of a pan only is made up of the plane, or constitute with interior pot based on the described electromagnetic induction heating cooker of claim 1, or constitute for plane and arc by arc.
3. electromagnetic induction heating cooker according to claim 2 is characterized in that with interior pot the outside of pot wall, compounded magnetic conductive sheet (2) outside and the said magnetic conducting and heating layer (4) of said non iron pot body is coated with non-metallic coating protective layer (5).
4. electromagnetic induction heating cooker according to claim 1 is characterized in that with interior pot the inner surface of said non iron pot body is coated with one deck non-sticking lining.
According to the described electromagnetic induction heating cooker of one of claim 1-4 with interior pot, it is characterized in that magnetic layer (3) is the carbon steel magnetic film.
6. electromagnetic induction heating cooker according to claim 5 is with interior pot, and the thickness that it is characterized in that magnetic layer (3) is 150 μ m-400 μ m.
According to the described electromagnetic induction heating cooker of one of claim 1-4 with interior pot, it is characterized in that magnetic conducting and heating layer (4) is the aluminium coating.
8. electromagnetic induction heating cooker according to claim 7 is with interior pot, and the thickness that it is characterized in that magnetic conducting and heating layer (4) is 50 μ m-150 μ m.
9. electromagnetic induction heating cooker according to claim 3 is characterized in that with interior pot non-metallic coating protective layer (5) is resin type enamelled coating or ceramic enamelled coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201343636U CN202287714U (en) | 2011-04-30 | 2011-04-30 | Inner pot for electromagnetic induction heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201343636U CN202287714U (en) | 2011-04-30 | 2011-04-30 | Inner pot for electromagnetic induction heating cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287714U true CN202287714U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201343636U Expired - Lifetime CN202287714U (en) | 2011-04-30 | 2011-04-30 | Inner pot for electromagnetic induction heating cooker |
Country Status (1)
| Country | Link |
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| CN (1) | CN202287714U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772146A (en) * | 2012-08-17 | 2012-11-14 | 柳州市宏滨新材料科技有限公司 | Inner ceramic container |
| CN102920310A (en) * | 2012-10-26 | 2013-02-13 | 九阳股份有限公司 | Electromagnetic heating cookware and three-dimensionally heated electromagnetic cooking appliance |
| CN102920312A (en) * | 2012-11-02 | 2013-02-13 | 九阳股份有限公司 | Inner pot for electromagnetic induction heating cooker and processing method thereof |
| CN103705126A (en) * | 2012-10-08 | 2014-04-09 | 美的集团股份有限公司 | Double base plate used for cookers and cooker provided with double base plate |
| CN104172937A (en) * | 2014-08-13 | 2014-12-03 | 佛山市顺德区美的电热电器制造有限公司 | Manufacturing method for inner pot |
| CN105078202A (en) * | 2014-05-15 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Pot having composite bottom, manufacturing method of pot and electric cooking utensil |
| CN105105616A (en) * | 2015-09-07 | 2015-12-02 | 九阳股份有限公司 | Electromagnetic-heating cooking pot and electric rice cooker of same |
| CN105147051A (en) * | 2015-10-26 | 2015-12-16 | 武汉苏泊尔炊具有限公司 | Composite magnetic conductive plate, pot and making method of pot |
| CN105520648A (en) * | 2015-12-18 | 2016-04-27 | 杭州熔图科技有限公司 | Manufacturing method of aluminum electromagnetic heating pot |
| CN105732016A (en) * | 2016-01-19 | 2016-07-06 | 潮州市威成瓷艺有限公司 | Heat-resistant ceramic pot and preparation method thereof |
| CN105821368A (en) * | 2016-04-25 | 2016-08-03 | 昆明理工大学 | Method for preparing composite coating through electromagnetic induction heating |
| CN106466126A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot of cooker, cooker and manufacture |
| WO2017113922A1 (en) * | 2015-12-31 | 2017-07-06 | 佛山市顺德区美的电热电器制造有限公司 | Inner pot suitable for electromagnetic heating, and cooking utensil having same |
| CN107692799A (en) * | 2017-06-20 | 2018-02-16 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus |
| CN108937605A (en) * | 2017-05-26 | 2018-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and cooking apparatus |
| CN109106190A (en) * | 2017-06-22 | 2019-01-01 | 佛山市顺德区美的电热电器制造有限公司 | Pot and its manufacturing method and cooking apparatus in a kind of IH |
| CN109393991A (en) * | 2017-08-16 | 2019-03-01 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic induction heating pot tool and preparation method and equipment of cooking |
| CN111743377A (en) * | 2019-03-26 | 2020-10-09 | 佛山市顺德区美的电热电器制造有限公司 | Induction heating container and heating appliance |
-
2011
- 2011-04-30 CN CN2011201343636U patent/CN202287714U/en not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772146A (en) * | 2012-08-17 | 2012-11-14 | 柳州市宏滨新材料科技有限公司 | Inner ceramic container |
| CN103705126A (en) * | 2012-10-08 | 2014-04-09 | 美的集团股份有限公司 | Double base plate used for cookers and cooker provided with double base plate |
| CN102920310A (en) * | 2012-10-26 | 2013-02-13 | 九阳股份有限公司 | Electromagnetic heating cookware and three-dimensionally heated electromagnetic cooking appliance |
| CN102920312B (en) * | 2012-11-02 | 2015-04-29 | 九阳股份有限公司 | Inner pot for electromagnetic induction heating cooker and processing method thereof |
| CN102920312A (en) * | 2012-11-02 | 2013-02-13 | 九阳股份有限公司 | Inner pot for electromagnetic induction heating cooker and processing method thereof |
| CN105078202A (en) * | 2014-05-15 | 2015-11-25 | 佛山市顺德区美的电热电器制造有限公司 | Pot having composite bottom, manufacturing method of pot and electric cooking utensil |
| CN104172937A (en) * | 2014-08-13 | 2014-12-03 | 佛山市顺德区美的电热电器制造有限公司 | Manufacturing method for inner pot |
| CN106466126B (en) * | 2015-08-21 | 2023-09-29 | 浙江苏泊尔家电制造有限公司 | Inner pot for rice cooker, rice cooker and method for manufacturing inner pot |
| CN106466126A (en) * | 2015-08-21 | 2017-03-01 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot of cooker, cooker and manufacture |
| CN105105616A (en) * | 2015-09-07 | 2015-12-02 | 九阳股份有限公司 | Electromagnetic-heating cooking pot and electric rice cooker of same |
| CN105147051B (en) * | 2015-10-26 | 2018-02-02 | 武汉苏泊尔炊具有限公司 | The preparation method of composite guide magnetic sheet, pot and pot |
| CN105147051A (en) * | 2015-10-26 | 2015-12-16 | 武汉苏泊尔炊具有限公司 | Composite magnetic conductive plate, pot and making method of pot |
| CN105520648A (en) * | 2015-12-18 | 2016-04-27 | 杭州熔图科技有限公司 | Manufacturing method of aluminum electromagnetic heating pot |
| WO2017113922A1 (en) * | 2015-12-31 | 2017-07-06 | 佛山市顺德区美的电热电器制造有限公司 | Inner pot suitable for electromagnetic heating, and cooking utensil having same |
| CN105732016A (en) * | 2016-01-19 | 2016-07-06 | 潮州市威成瓷艺有限公司 | Heat-resistant ceramic pot and preparation method thereof |
| CN105821368A (en) * | 2016-04-25 | 2016-08-03 | 昆明理工大学 | Method for preparing composite coating through electromagnetic induction heating |
| CN108937605A (en) * | 2017-05-26 | 2018-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and cooking apparatus |
| CN107692799A (en) * | 2017-06-20 | 2018-02-16 | 浙江苏泊尔家电制造有限公司 | Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus |
| CN109106190A (en) * | 2017-06-22 | 2019-01-01 | 佛山市顺德区美的电热电器制造有限公司 | Pot and its manufacturing method and cooking apparatus in a kind of IH |
| CN109393991A (en) * | 2017-08-16 | 2019-03-01 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic induction heating pot tool and preparation method and equipment of cooking |
| CN111743377A (en) * | 2019-03-26 | 2020-10-09 | 佛山市顺德区美的电热电器制造有限公司 | Induction heating container and heating appliance |
| CN111743377B (en) * | 2019-03-26 | 2022-07-12 | 佛山市顺德区美的电热电器制造有限公司 | Induction heating container and heating appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |