CN102133031A - Electromagnetic electric cooker - Google Patents
Electromagnetic electric cooker Download PDFInfo
- Publication number
- CN102133031A CN102133031A CN 201110030751 CN201110030751A CN102133031A CN 102133031 A CN102133031 A CN 102133031A CN 201110030751 CN201110030751 CN 201110030751 CN 201110030751 A CN201110030751 A CN 201110030751A CN 102133031 A CN102133031 A CN 102133031A
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- coil bracket
- seat
- pan
- interior
- rice cooker
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Abstract
The invention provides an electromagnetic electric cooker, comprising a shell seat, a shell, an inner pot, an inner pot base, an electromagnetic induction heating device and a heat-insulating seat plate, wherein the electromagnetic induction heating device and the inner pot base are of a split structure; the electromagnetic induction heating device comprises a coil disc bracket and a metal wire fixed at one surface of the coil disc bracket; the shape of the coil disc bracket is matched with that of the inner pot base; the section of the coil disc bracket is arc-shaped; and the coil disc bracket is tightly sheathed on the inner pot base. According to the electromagnetic electric cooker provided by the invention, the assembly is simple and convenient, the production efficiency is high, the heating is even, the heating efficiency is high and the electromagnetic electric cooker is environment-friendly.
Description
Technical field
The present invention relates to a kind of electromagnetic rice cooker.
Background technology
Existing electromagnetic rice cooker, wire coil and interior the bottom of a pan seat are the structure of integral type, the mode that it is commonly used, be that metal wire is done close coiled coil cake, again the coil cake be fixed on the seat of the interior the bottom of a pan, for homogeneous heating by the adhesion thing, often needing to make a large-area coil cake just can meet the demands, and Chinese patent CN200920003860 discloses a kind of electromagnetic induction heater, and it covers the coil panel separated into two parts respectively on the seat of the interior the bottom of a pan, thereby increases heating surface area.Then for the electric cooker of making the large area coil cake, the cost height, and around to coil cake complex procedures.All there is following shortcoming in electric cooker for above-mentioned two kinds of forms:
1, coil panel and interior the bottom of a pan seat are sticked together, if the coil panel somewhere is damaged, then need to change whole interior the bottom of a pan seat and coil panel, and this is equivalent to needs and changes a new electric cooker; So the use cost height, the after-sale service trouble, the waste resource, and cause environmental pollution.
2, owing to need first coiling cake, and around to can't using machine to finish, and needing manual work, assembling procedure is also very complicated, therefore takes time and effort, and lavishes labor on.
3, owing to by stickum the coil cake is pasted on the interior the bottom of a pan, the heat that therefore same place produces is difficult to improve again, and firing rate is slower, and capacity usage ratio is low.
Summary of the invention
The invention provides a kind of simple and convenient assembly, production efficiency height, homogeneous heating efficient height, the electromagnetic rice cooker of environmental protection.
Electromagnetic rice cooker provided by the invention, comprise outer shell base, shell, interior pot, interior the bottom of a pan seat, electromagnetic induction heater and insulation seat, described electromagnetic induction heater and described interior the bottom of a pan seat are split-type structural, and described electromagnetic induction heater comprises coil bracket and is fixed in the metal wire of described coil bracket one side;
The shape of described coil bracket and described interior the bottom of a pan seat are complementary, and the cross section of described coil bracket is an arc, and it closely is sheathed on the seat of the described interior the bottom of a pan.
Electromagnetic rice cooker provided by the invention is by being made as split-type structural with coil bracket and interior the bottom of a pan seat; And coil bracket can be sheathed on the seat of the interior the bottom of a pan, therefore can conveniently disassemble, and coil bracket damages, and then can directly change coil bracket, and need not a whole set of electric cooker; Coil bracket provided by the invention since with interior the bottom of a pan seat be split-type structural, and use wire casing fixing metal line, therefore no longer need manually around the metal wire cake, and can be by mechanically actuated, metal card to coil bracket, therefore can be increased work efficiency greatly, liberated the labour.
Description of drawings
Accompanying drawing 1 is the decomposing schematic representation of first embodiment of the invention coil bracket;
Accompanying drawing 2 is the local enlarged diagram at A place among Fig. 1;
Accompanying drawing 3 is the decomposing schematic representation of second embodiment of the invention coil bracket;
Accompanying drawing 4 is the combination schematic diagram of second embodiment of the invention.
The specific embodiment
Content for a better understanding of the present invention, the present invention is further described below in conjunction with accompanying drawing.
See also accompanying drawing 1, be the first embodiment of the present invention, comprise outer shell base (figure does not look), shell (figure does not look), interior pot 1, interior the bottom of a pan seat 2, electromagnetic induction heater and insulation seat (figure does not look), described electromagnetic induction heater and described interior the bottom of a pan seat 2 are split-type structural, and described electromagnetic induction heater comprises coil bracket 3 and is fixed in the metal wire 4 of described coil bracket 3 one sides; The shape of described coil bracket 3 and described interior the bottom of a pan seat 2 are complementary, and the cross section of described coil bracket 3 is an arc, and it closely is sheathed on the described interior the bottom of a pan seat 2.
Preferably, see also accompanying drawing 1 and Fig. 2, be the first embodiment of the present invention, in the present embodiment, metal wire 4 by dredge around mode be fixed on the coil bracket 3, as shown in the figure, coil bracket 3 is provided with the wire casing 31 of placing described metal wire 4, and described wire casing 31 is provided with at interval by a plurality of baffle plates 311 that are arranged on the described coil bracket 3 and forms.Preferably, baffle plate 311 be provided with two kinds of situations, first kind of mode is that the radian that baffle plate 311 is followed coil bracket 3 is provided with, promptly with the outside dispersion shape of the central point of coil bracket 3, each baffle plate 311 is vertical structure with the tie point of coil bracket 3, as shown in Figure 2; The second way is parallel to each other for each baffle plate, and promptly the corner cut of baffle plate and coil bracket is between 0～90 °.The second way is more conducive to the winding of metal wire.
During use, in the same wire casing 31, can settle double layer of metal line 4 by the mode of wire jumper during coiling, thereby improve the efficiency of heating surface at same place, the bottom of a pan heating will be more even also; But be not limited to the double layer of metal line in the same wire casing, but set as required, as being set at the layer of metal line, perhaps three layers or more multi-layered metal wire or do not establish metal wire.And coil bracket 3 is an arc, then can reduce the metal wire 4 of outer rim and the height in the bottom of a pan, therefore can further strengthen the efficient that heats, makes heating more even.Metal wire 4 then both can be placed on the face opposite with interior the bottom of a pan seat 2 place sides on the bobbin disc carrier 3, and on the face that the bottom of a pan seat 2 place sides are identical in also can being placed in, it is all decided on demand.
Preferably, because the size and the shape of the interior the bottom of a pan seat 2 of the electric cooker of different brands all have difference, therefore the shape of described coil bracket 3 and described interior the bottom of a pan seat 2 are complementary, with coil bracket 3 better and interior the bottom of a pan seat 2 overlap joints.Mode in coil bracket 3 is fixed on the pot has multiple, interferes as coil bracket 3 to be sheathed on the interior the bottom of a pan seat 2; Perhaps coil bracket 3 is fixed on the interior the bottom of a pan seat 2 by buckle structure; Perhaps coil bracket 3 is fixed on the interior the bottom of a pan seat 2 by screw.Simultaneously according to the bottom of a pan commonly used as can be known, coil bracket 3 is a firmly overlap joint of the easiest and interior the bottom of a pan of bowl assembling structure seat 2.
Preferably, on the bottom of a pan seat 2 in better coil bracket 3 being fixed in, one arc fixed bar 7 can also be set, arc fixed bar 7 is extended upward by the outside scattering of a central ring and forms one bowl of assembling structure, and arc fixed bar 7 can be sheathed on the coil bracket 3, and coil bracket 3 is fixed on the interior the bottom of a pan seat 2.Arc fixed bar 7 can be avoided in handling process, receives the strength impact of certain direction and comes off the dismounting of more favourable coil bracket 3 when needs are changed simultaneously.
Preferably, in order better to concentrate magnetic force, arc fixed bar 7 of the present invention also is provided with resettlement groove 6 on the another side opposite with interior the bottom of a pan seat 2 place faces, be used to lay magnetic stripe 5.
During assembling, can at first metal wire 4 be wound on the coil bracket 3, on the bottom of a pan seat 2, the arc fixed bar 7 that will assemble magnetic stripe simultaneously is sheathed on the coil bracket 3, and interior the bottom of a pan seat 2, coil bracket 3 and arc fixed bar 7 are fixed together in coil bracket 3 being sheathed on again.Preferably, shown in Fig. 3 and accompanying drawing 4, be the second embodiment of the present invention, different with embodiment is, 4 ' be by close around mode be fixed on the coil bracket 3 ', certainly identical with embodiment one, 4 ' both can be placed on the face opposite with interior the bottom of a pan seat 2 ' place side on the coil bracket 3 ', on the face that the bottom of a pan seat 2 ' place side is identical in also can being placed in, it is all decided on demand.But then need not to be provided with wire casing and baffle plate on the coil bracket 3 '.And be wrapped on the coil bracket 3 ' 4 '.
With identical among the embodiment one, on the bottom of a pan seat 2 ' in better coil bracket 3 ' being fixed in, therefore can coil bracket 3 ' be fixed by installing arc fixed bar 7 ' additional equally.And can be provided with resettlement groove 6 ' on the arc fixed bar 7 ' equally in order to installation magnetic stripe 5 ', thus can concentrate magnetic force, can reduce electromagnetism to external radiation simultaneously.
Because embodiment two and the difference of embodiment one are the different of 4 ' winding mode, and other assembling modes and occupation mode are identical, so this will repeat no more again.
Electromagnetic rice cooker provided by the invention has following advantage:
1, by coil bracket and interior the bottom of a pan seat are made as split-type structural; And therefore coil bracket can conveniently be disassembled in to be arcuate structure can be sheathed on the seat of the bottom of a pan, and coil bracket damages, and then can directly change coil bracket, and need not a whole set of electric cooker; Can realize environmental protection, reduce cost, and can improve the after-sale service quality, and can not cause the waste of resource.
2, because coil bracket is provided with the wire casing of placing metal wire, and wire casing is provided with at interval by plate washer and forms, when therefore metal wire is fixed in the wire casing, need not to re-use adhesive, and can be by being fastened on wherein, and in the same wire casing, can be by the mode of wire jumper, in a wire casing, the double-level-metal line is set, therefore can improves the efficiency of heating surface at same place, make heating more even.
3, coil bracket provided by the invention since with interior the bottom of a pan seat be split-type structural, and use wire casing fixing metal line, therefore no longer need artificial earlier around the metal wire cake, and can be by mechanically actuated, with metal card to coil bracket, therefore can increase work efficiency greatly, liberate the labour, and improved production efficiency greatly.
In sum; embodiment only is a preferred optimum implementation of the present invention; unintelligible is that protection scope of the present invention is limited; for adjustment that does not exceed technical solution of the present invention and the change that the technical work personnel of this area are done according to the present invention, should think and drop in protection scope of the present invention.
Claims (12)
1. an electromagnetic rice cooker comprises outer shell base, shell, interior pot, and interior the bottom of a pan seat, electromagnetic induction heater and insulation seat is characterized in that:
Described electromagnetic induction heater and described interior the bottom of a pan seat are split-type structural, and described electromagnetic induction heater comprises coil bracket and is fixed in the metal wire of described coil bracket one side;
The shape of described coil bracket and described interior the bottom of a pan seat are complementary, and the cross section of described coil bracket is an arc, and it closely is sheathed on the seat of the described interior the bottom of a pan.
2. electromagnetic rice cooker as claimed in claim 1 is characterized in that: described coil bracket is provided with the wire casing of placing described metal wire, and described wire casing is formed by a plurality of baffle interval settings that are arranged on the described coil bracket.
3. electromagnetic rice cooker as claimed in claim 2 is characterized in that: each described baffle plate is parallel to each other.
4. electromagnetic rice cooker as claimed in claim 1 is characterized in that: described metal wire is close around being fixed on the described coil bracket.
5. electromagnetic rice cooker as claimed in claim 1 is characterized in that: described coil bracket interference is sheathed on the seat of the described interior the bottom of a pan.
6. electromagnetic rice cooker as claimed in claim 1 is characterized in that: described coil bracket is fixed on the seat of the described interior the bottom of a pan by buckle structure.
7. electromagnetic rice cooker as claimed in claim 1 is characterized in that: described coil bracket is fixed on the seat of the described interior the bottom of a pan by screw.
8. electromagnetic rice cooker as claimed in claim 1 or 2 is characterized in that, described coil bracket is a bowl structure.
9. electromagnetic rice cooker as claimed in claim 1 is characterized in that: described electromagnetic rice cooker also is provided with arc arc fixed bar, and described arc arc fixed bar holds described coil bracket and is fixed on the seat of the described interior the bottom of a pan.
10. an electromagnetic rice cooker comprises outer shell base, shell, interior pot, interior the bottom of a pan seat, electromagnetic induction heater and insulation seat, and arc arc fixed bar is characterized in that:
Described electromagnetic induction heater and described interior the bottom of a pan seat are split-type structural, and described electromagnetic induction heater comprises coil bracket and is fixed in the metal wire of described coil bracket one side;
The shape of described coil bracket and described interior the bottom of a pan seat are complementary, and the cross section of described coil bracket is an arc, and described coil bracket closely is sheathed on the seat of the described interior the bottom of a pan;
Described arc arc fixed bar holds described coil bracket and is fixed on the seat of the described interior the bottom of a pan.
11. electromagnetic rice cooker as claimed in claim 10 is characterized in that: described coil bracket interference is sheathed on the seat of the described interior the bottom of a pan.
12. electromagnetic rice cooker as claimed in claim 10, it is characterized in that: described coil bracket is provided with the wire casing of placing described metal wire, described wire casing is formed by a plurality of baffle interval settings that are arranged on the described coil bracket, and each described baffle plate is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110030751 CN102133031A (en) | 2011-01-28 | 2011-01-28 | Electromagnetic electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110030751 CN102133031A (en) | 2011-01-28 | 2011-01-28 | Electromagnetic electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102133031A true CN102133031A (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110030751 Pending CN102133031A (en) | 2011-01-28 | 2011-01-28 | Electromagnetic electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102133031A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039202A (en) * | 2012-01-11 | 2014-09-10 | 松下电器产业株式会社 | Induction heating rice cooker |
| CN105054804A (en) * | 2015-08-07 | 2015-11-18 | 阮保清 | Electromagnetic heating wire coil for IH electric cooker |
| CN105682277A (en) * | 2016-01-26 | 2016-06-15 | 九阳股份有限公司 | Electromagnetic induction wire coil and automatic cooking machine thereof |
| CN106640292A (en) * | 2015-09-29 | 2017-05-10 | 排放方案先进技术股份有限公司 | Apparatus and method for gaseous emissions treatment with directed induction heating |
| CN109419334A (en) * | 2018-07-27 | 2019-03-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and coil panel assembly thereof |
| CN111374528A (en) * | 2018-12-29 | 2020-07-07 | 广东美的白色家电技术创新中心有限公司 | Electric rice cooker |
Citations (7)
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| CN1626008A (en) * | 2003-12-12 | 2005-06-15 | 乐金电子(天津)电器有限公司 | Induction heating electric cooker |
| JP2007244558A (en) * | 2006-03-15 | 2007-09-27 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN200954050Y (en) * | 2006-09-28 | 2007-10-03 | 郑野奔 | Interlaced-wound drum of electromagnetic electric rice cooker |
| CN101327097A (en) * | 2007-06-21 | 2008-12-24 | 日立空调·家用电器株式会社 | Thermal insulation rice cooker |
| CN101449917A (en) * | 2007-12-05 | 2009-06-10 | 广东格兰仕集团有限公司 | Electromagnetic induction pot |
| CN101932150A (en) * | 2010-08-28 | 2010-12-29 | 李玉青 | Coil bracket, heating coil and winding device of heating coil |
| CN202060565U (en) * | 2011-01-28 | 2011-12-07 | 李玉青 | Electromagnetic rice cooker |
-
2011
- 2011-01-28 CN CN 201110030751 patent/CN102133031A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626008A (en) * | 2003-12-12 | 2005-06-15 | 乐金电子(天津)电器有限公司 | Induction heating electric cooker |
| JP2007244558A (en) * | 2006-03-15 | 2007-09-27 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN200954050Y (en) * | 2006-09-28 | 2007-10-03 | 郑野奔 | Interlaced-wound drum of electromagnetic electric rice cooker |
| CN101327097A (en) * | 2007-06-21 | 2008-12-24 | 日立空调·家用电器株式会社 | Thermal insulation rice cooker |
| CN101449917A (en) * | 2007-12-05 | 2009-06-10 | 广东格兰仕集团有限公司 | Electromagnetic induction pot |
| CN101932150A (en) * | 2010-08-28 | 2010-12-29 | 李玉青 | Coil bracket, heating coil and winding device of heating coil |
| CN202060565U (en) * | 2011-01-28 | 2011-12-07 | 李玉青 | Electromagnetic rice cooker |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104039202A (en) * | 2012-01-11 | 2014-09-10 | 松下电器产业株式会社 | Induction heating rice cooker |
| CN104039202B (en) * | 2012-01-11 | 2016-03-02 | 松下电器产业株式会社 | Eddy-current heating cooker |
| CN105054804A (en) * | 2015-08-07 | 2015-11-18 | 阮保清 | Electromagnetic heating wire coil for IH electric cooker |
| CN106640292A (en) * | 2015-09-29 | 2017-05-10 | 排放方案先进技术股份有限公司 | Apparatus and method for gaseous emissions treatment with directed induction heating |
| CN106640292B (en) * | 2015-09-29 | 2020-07-14 | 排放方案先进技术股份有限公司 | Apparatus and method for treating gaseous emissions using directed induction heating |
| CN105682277A (en) * | 2016-01-26 | 2016-06-15 | 九阳股份有限公司 | Electromagnetic induction wire coil and automatic cooking machine thereof |
| CN105682277B (en) * | 2016-01-26 | 2019-10-22 | 九阳股份有限公司 | A kind of automatic cooking machine |
| CN109419334A (en) * | 2018-07-27 | 2019-03-05 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and coil panel assembly thereof |
| CN111374528A (en) * | 2018-12-29 | 2020-07-07 | 广东美的白色家电技术创新中心有限公司 | Electric rice cooker |
| CN111374528B (en) * | 2018-12-29 | 2022-02-11 | 广东美的白色家电技术创新中心有限公司 | Electric rice cooker |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20110727 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |