CN108124331B - Electromagnetic coil panel assembly and electromagnetic cooking device - Google Patents
Electromagnetic coil panel assembly and electromagnetic cooking device Download PDFInfo
- Publication number
- CN108124331B CN108124331B CN201611087842.0A CN201611087842A CN108124331B CN 108124331 B CN108124331 B CN 108124331B CN 201611087842 A CN201611087842 A CN 201611087842A CN 108124331 B CN108124331 B CN 108124331B
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- cooking device
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- 238000010411 cooking Methods 0.000 title claims abstract description 36
- 238000004804 winding Methods 0.000 claims abstract description 97
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 235000013305 food Nutrition 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 230000005672 electromagnetic field Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/44—Coil arrangements having more than one coil or coil segment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
- H05B6/1272—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements with more than one coil or coil segment per heating zone
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cookers (AREA)
- Induction Heating Cooking Devices (AREA)
Abstract
The invention discloses an electromagnetic coil panel assembly and an electromagnetic cooking device, wherein the electromagnetic cooking device comprises the electromagnetic coil panel assembly, the electromagnetic coil panel assembly comprises a first coil panel, the first coil panel comprises a first coil panel seat with upper and lower ends being arranged in an opening manner, and a first coil winding wound on the first coil panel seat, and the first coil panel is used for heating the side wall of a pot of the electromagnetic cooking device. The electromagnetic coil panel assembly of the invention aims to heat the side wall of a cooker.
Description
Technical Field
The invention relates to the technical field of electromagnetic cooking devices, in particular to an electromagnetic coil panel assembly and an electromagnetic cooking device.
Background
When the coil windings in the electromagnetic cooking device are electrified, the electromagnetic cooking device can generate a high-frequency alternating electromagnetic field, and the high-frequency alternating electromagnetic field converts electric energy into heat energy of the cooker to cook food.
At present, the electromagnetic cooking device on the market generally only has one coil panel, so that the electromagnetic cooking device can only heat the bottom wall of the cooker, but can not heat the side wall of the cooker, and therefore when the cooker has more food, the side wall of the cooker can not heat the food, and the heating effect of the food is further affected.
Disclosure of Invention
The invention mainly aims to provide an electromagnetic coil panel assembly, which aims to heat the side wall of a pot.
To achieve the above object, the present invention provides an electromagnetic coil panel assembly including:
The first coil disc comprises a first coil disc seat, a first coil winding and a first coil, wherein the upper end and the lower end of the first coil disc seat are arranged in an opening mode, the first coil winding is wound on the first coil disc seat, and the first coil disc is used for heating the side wall of a pot of the electromagnetic cooking device.
Preferably, the electromagnetic coil assembly comprises a second coil panel, the second coil panel comprises a second coil panel seat and a second coil winding wound on the second coil panel seat, the second coil panel seat comprises a bottom and a side part extending upwards from the bottom, and the bottom and the side part are both wound with the second coil winding.
Preferably, the number of the first coil discs is plural, and the plural first coil discs are stacked up and down.
Preferably, the first coil windings on the plurality of first coil discs are respectively connected with the electric control board.
Preferably, the outer surfaces of the first coil disc seat and the second coil disc seat are respectively provided with a winding groove used for installing the first coil winding, the winding grooves on the first coil disc seat extend along the circumferential direction of the first coil disc seat, and the notches of the winding grooves are inclined or horizontally arranged.
Preferably, the magnetic strips are mounted on the outer surfaces of the first coil panel seat and the second coil panel seat.
Preferably, a connecting structure corresponding to each other is arranged between the first coil panel seat and the second coil panel seat.
Preferably, the connection structure is any one of a buckle structure, a screw structure and a bolt structure arranged on the first coil panel seat and the second coil panel seat.
The invention also provides an electromagnetic cooking device, which comprises the electromagnetic coil panel assembly, wherein the electromagnetic coil panel assembly comprises a first coil panel, the first coil panel comprises a first coil panel seat, the upper end and the lower end of which are arranged in an opening way, and a first coil winding wound on the first coil panel seat, and the first coil panel is used for heating the side wall of a pot of the electromagnetic cooking device.
Preferably, the electromagnetic cooking device comprises a cooker arranged on the inner side of the first coil panel, and the side wall of the cooker and the second coil panel are arranged at equal intervals.
Preferably, the pot is provided with a highest graduation mark corresponding to the maximum holding amount, and the uppermost end of the first coil winding is not lower than the highest graduation mark.
Preferably, the electromagnetic cooking device is an electromagnetic oven, an electromagnetic electric cooker or an electromagnetic pressure cooker.
According to the technical scheme of the electromagnetic coil panel assembly, the side wall of the cooker is heated by the first coil winding wound on the first coil panel seat, so that the electromagnetic coil panel assembly can expand the heating range of the cooker, and further, the height of the first coil panel can be reasonably increased, so that when more foods are cooked in the cooker, the foods positioned at the position of the higher side wall in the cooker can be heated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of an electromagnetic coil assembly of the present invention, a pot being provided in a cavity;
FIG. 2 is an exploded view of the solenoid coil assembly of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the second coil disk and the pot shown in FIG. 1;
FIG. 4 is a schematic cross-sectional structural view of the solenoid coil assembly of FIG. 1;
fig. 5 is a partial enlarged view of the area a in fig. 4.
The invention is described by reference numerals:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | First coil panel | 21b | Side portion |
| 11 | First coil base | 22 | Second coil winding |
| 12 | First coil winding | 22a | Second lead terminal |
| 12a | First lead end | 30 | Wire winding groove |
| 20 | Second coil panel | 40 | Pot tool |
| 21 | Second coil panel seat | 50 | Magnetic stripe |
| 21a | Bottom part |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1 and 4, the present invention provides an electromagnetic coil panel assembly, which includes a first coil panel 10, wherein the positive direction of the y-axis is up and the negative direction of the y-axis is down in fig. 1.
The first coil panel 10 includes a first coil panel seat 11 with upper and lower ends open, and a first coil winding 12 wound on the first coil panel seat 11, and the first coil panel 10 is used for heating a side wall of a pot 40 of the electromagnetic cooking device.
The inner diameters of the openings at the upper end and the lower end of the first coil disc seat 11 are equal, so as to be matched with the vertical side wall of the cooker 40; or the lower end of the first coil seat 11 is in a tapered transition arrangement from top to bottom by adopting an arc, so that the lower end of the first coil seat can be matched with an arc-shaped side wall of the cooker 40, which is connected between the vertical side wall of the cooker 40 and the bottom wall of the cooker 40, and the upper part of the lower end of the first coil seat can be matched with the vertical side wall. Compared with the two above-mentioned arrangement modes, the former arrangement mode is simpler and easier to form during manufacturing, so that, preferably, the first coil disc seat 11 adopts the former arrangement mode, that is, the first coil disc seat 11 is in a straight cylindrical arrangement with equal inner diameters at the openings of the upper end and the lower end.
The first coil holder 11 is provided in a cylindrical shape to form a cavity for placing the cooker 40 of the electromagnetic cooking device inside thereof. When the first coil winding 12 is energized, a high-frequency alternating electromagnetic field can be generated, and the cooker 40 (for example, a metal cooker) in the high-frequency alternating electromagnetic field cuts magnetic lines of force to generate vortex current in the cooker, and the joule heating effect of the vortex current heats the cooker 40, so that electric energy is converted into heat energy of the cooker 40 to cook food.
According to the technical scheme of the electromagnetic coil panel assembly, the side wall of the cooker 40 is heated by the first coil winding 12 wound on the first coil panel seat 11, so that the electromagnetic coil panel assembly can expand the heating range of the cooker 40, and further, the height of the first coil panel 10 can be reasonably increased, so that when more food is cooked by the cooker 40, the food positioned at the position of the higher side wall in the cooker 40 can be heated.
In this embodiment, the electromagnetic coil assembly includes a second coil panel 20, the second coil panel 20 includes a second coil panel seat 21, and a second coil winding 22 wound on the second coil panel seat 21, the second coil panel seat 21 includes a bottom 21a and a side 21b extending upward from the bottom 21a, and the bottom 21a and the side 21b of the second coil panel seat 21 are both wound with the second coil winding 22.
Referring to fig. 3, in a preferred embodiment, a side portion 21b of the second coil holder 21 extends upward from a periphery of the bottom portion 21a, and the side portion 21b and the bottom portion 21a are engaged with each other by adopting an arc transition so as to be adapted to an arc sidewall of the pot 40.
The bottom 21a and the side 21b of the second coil holder 21 are respectively wound with the second coil winding 22, and the second coil winding 22 wound on the bottom 21a and the second coil winding 22 wound on the side 21b can be respectively connected with an electric control board (not shown) so as to be respectively controlled by the electric control board to work independently; or the second coil winding 22 wound on the bottom 21a is connected in series with the second coil winding 22 wound on the side 21b, and is connected with the electric control board after being connected in series so as to be controlled by the electric control board to work simultaneously.
In view of the fact that the bottom wall and the arc-shaped side wall of the pan 40 need to be heated regardless of the amount of food cooked by the pan 40, it is preferable that the second coil winding 22 wound on the bottom 21a and the second coil winding 22 wound on the side 21b are connected in series, and a pair of first lead terminals 12a are formed after being connected in series, and the first lead terminals 12a are connected with the electric control board so as to be controlled by the electric control board to operate simultaneously, so that the bottom wall and the arc-shaped side wall of the pan 40 can be heated simultaneously.
Referring to fig. 2 to 5, in the embodiment of the invention, the first coil holder 11 and the second coil holder 21 are provided with corresponding connection structures (not shown) so that the first coil holder 11 is fixed on the second coil holder 21 and is not easily displaced.
The connection structure is any one of a buckle structure, a screw structure and a latch structure provided on the first coil disc seat 11 and the second coil disc seat 21, and is not particularly limited, as long as the first coil disc seat 11 and the second coil disc seat 21 can be connected and fixed.
Obviously, the connection structure is not necessary, and since the electromagnetic coil assembly is installed in the housing of the electromagnetic cooking device, the first coil holder 11 may be disposed directly above the side 21b of the second coil holder 20, or may be pressed by the upper surface and the lower surface of the housing of the electromagnetic cooking device.
In this embodiment, the first coil holder 11 and the second coil holder 21 are respectively provided with a winding slot 30, and the notches of the winding slots 30 are inclined or horizontally disposed, or vertically disposed, and the first coil winding 12 and the second coil winding 22 are respectively wound along the winding slots 30 on the first coil holder 11 and the second coil holder 21, as shown in fig. 5.
Specifically, for the winding slot 30 of the first coil holder 11, the winding slot 30 is disposed on the outer surface of the first coil holder 11, extends along the circumferential direction of the first coil holder 11, and has a notch of the winding slot 30 disposed horizontally so as to be convenient for winding the first coil winding 12, and by reasonably setting the size of the winding slot 30, the side slot wall of the winding slot 30 is disposed so as to clamp the first coil winding 12, so that the first coil winding 12 is limited and fixed in the winding slot 30; the slot opening of the winding slot 30 at the bottom 21a of the second coil panel seat 21 is vertically arranged; the winding groove 30 of the side portion 21b of the second coil holder 21 is horizontally provided with a notch.
Obviously, if the notches of the winding slot 30 are inclined, the radiation range of the first coil winding 12 or the second coil winding 22 wound in the winding slot 30 can be wider and more uniform, and the limiting effect on the first coil winding 12 or the second coil winding 22 is not as good as that of the former.
In the embodiment of the present invention, the first coil winding 12 and the second coil winding 22 may be respectively connected to an electric control board, so as to be respectively controlled by the electric control board to work independently; or the first coil winding 12 and the second coil winding 22 are connected in series and then connected with the electric control board so as to be controlled by the electric control board to work simultaneously.
Preferably, the first coil winding 12 and the second coil winding 22 are connected to an electronic control board, respectively. The second coil winding 22 is provided with a pair of second lead terminals 22a, and the first coil winding 12 and the second coil winding 22 are independently operated under the control of the electric control board through the first lead terminals 12a and the second lead terminals 22a, so that when the number of foods cooked by the cooker 40 is large, the electric control board controls the first coil winding 12 and the second coil winding 22 to operate so as to achieve a better heating effect on the foods cooked by the cooker 40; the electric control board controls the first coil winding 12 to be inactive and the second coil winding 22 to be active when the amount of food cooked in the cooker 40 is small, so as to save power consumption.
In the embodiment of the present invention, the number of the first coil discs 10 is not limited, and may be one or more, and may be specifically set according to the needs of the user. In this embodiment, the number of the first coil panels 10 is plural, and the plural first coil panels 10 are stacked up and down.
Preferably, a corresponding fastening structure, or a screw structure, or a latch structure is also provided between the first coil holders 11 of two adjacent first coil holders 10, so as to fix the plurality of first coil holders 11 as a whole, so that displacement is not easy to occur. Of course, the plurality of first coil holders 11 may not be fixed as a whole, and specifically, the arrangement of the second coil holders 21 and the first coil holders 11 may be referred to, that is, the plurality of first coil holders 11 may be directly stacked up and down, and may be pressed by the upper surface and the lower surface of the casing of the electromagnetic cooking device.
The first coil windings 12 on the plurality of first coil panels 10 may be respectively connected to an electric control board, so as to be controlled by the electric control board to work independently, so as to heat the vertical side wall of the pot 40 at different height positions; or the first coil windings 12 on the plurality of first coil disks 10 may be connected in series and then connected to the electric control board so as to be controlled by the electric control board to operate simultaneously, i.e., the plurality of first coil disks 10 corresponds to one larger first coil disk 10.
Considering that the number of foods cooked by the pan 40 is generally uncertain, in order to achieve better heating effect on the foods cooked by the pan 40, preferably, the first coil windings 12 on the plurality of first coil disks 10 are respectively connected with an electric control board, the plurality of first coil windings 12 are respectively provided with a pair of first lead terminals 12a correspondingly, the plurality of first coil windings 12 are respectively controlled by the electric control board to work independently through the corresponding first lead terminals 12a, and the number of the first coil windings 12 is controlled by the electric control board to heat positions on the vertical side wall of the pan 40 at different heights.
In order to improve the heating effect of the first coil winding 12 and the second coil winding 22 on the pot 40, in this embodiment, the magnetic strips 50 are mounted on the first coil holder 11 and the second coil holder 21, and the magnetic strips 50 are used for gathering magnetic lines of force to strengthen the high-frequency alternating electromagnetic field formed when the first coil winding 12 and the second coil winding 22 are energized, so as to improve the heating effect of the first coil winding 12 and the second coil winding 22 on the pot 40.
The arrangement of the magnetic strip 50 on the second coil holder 21 belongs to a more existing technology, and is not described in detail herein; the magnetic strip (not shown) of the first coil holder 11 is mounted on the outer surface of the first coil holder 11, and the first coil winding 12 is located between the first coil holder 11 and the magnetic strip.
The invention also provides an electromagnetic cooking device, which comprises the electromagnetic coil panel assembly, wherein the specific structure of the electromagnetic coil panel assembly refers to the embodiment, and the electromagnetic cooking device at least has all the beneficial effects brought by the technical schemes of the embodiment because the electromagnetic cooking device adopts all the technical schemes of all the embodiments, and the detailed description is omitted.
The electromagnetic cooking device comprises a cooker 40 arranged on the inner side of the first coil panel 10, wherein the side wall of the cooker 40 is arranged at equal intervals with the first coil panel 10, so that the heating effect of the second coil winding 22 on the first coil panel 10 on the cooker 40 is uniform, and the cooking effect of food is better.
Further, the pot 40 is provided with a highest graduation corresponding to the maximum holding amount, and the uppermost end of the first coil winding 12 is not lower than the highest graduation, so that it is ensured that the first coil winding 12 can heat the food at the highest position of the vertical side wall of the pot 40 even when the maximum amount of food is cooked in the pot 40, and uneven heating of the food is reduced.
Preferably, the electromagnetic cooking device is an electromagnetic oven, an electromagnetic electric cooker or an electromagnetic pressure cooker.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the description and drawings of the present invention are directly or indirectly applied to other related technical fields, which are also included in the scope of the present invention.
Claims (9)
1. An electromagnetic coil assembly, comprising:
The first coil disc comprises a first coil disc seat with upper and lower ends being provided with openings and a first coil winding wound on the first coil disc seat, and the first coil disc is used for heating the side wall of a pot of the electromagnetic cooking device;
the first coil disc seat is arranged in a cylindrical shape so as to form a cavity for placing a pot of the electromagnetic cooking device inside the first coil disc seat;
The first coil windings extend and wind a plurality of circles along the circumferential direction of the first coil disc seat, and two adjacent circles of the first coil windings are arranged at intervals;
The electromagnetic coil panel assembly comprises a second coil panel, the second coil panel comprises a second coil panel seat and a second coil winding wound on the second coil panel seat, the second coil panel seat comprises a bottom and a side part extending upwards from the bottom, and the bottom and the side part are wound with the second coil winding;
The number of the first coil discs is a plurality of, and the plurality of the first coil discs are stacked up and down;
The outer surface of the first coil disc seat is provided with a winding groove for installing the first coil winding, the outer surface of the second coil disc seat is provided with a winding groove for installing the second coil winding, and the winding groove on the first coil disc seat extends along the circumferential direction of the first coil disc seat;
The first coil windings on the plurality of first coil panels are respectively connected with the electric control board;
the first coil winding is provided with a pair of first lead terminals so as to be connected with the electric control board;
any one of a buckling structure, a screw structure and a bolt structure is arranged between two adjacent first coil disc seats;
The notch of the wire winding groove is inclined or horizontally arranged;
Magnetic strips are arranged on the outer surfaces of the first coil panel seat and the second coil panel seat;
a connecting structure corresponding to each other is arranged between the first coil panel seat and the second coil panel seat;
The connecting structure is any one of a buckling structure, a screw connection structure and a bolt structure which are arranged between the first coil panel seat and the second coil panel seat.
2. The electromagnetic coil assembly of claim 1, wherein the second coil winding is provided with a pair of second lead terminals for connection with the electronic control board.
3. The electromagnetic coil assembly of claim 1, wherein the first coil winding is located between the first coil housing and the magnetic stripe.
4. The electromagnetic coil assembly of claim 1, wherein the side portions and the bottom portion are adapted to fit into arcuate side walls of a pot of an electromagnetic cooking device using an arcuate transition.
5. The electromagnetic coil assembly as set forth in claim 1, wherein said first coil housing has equal inner diameters at upper and lower openings; or alternatively
The lower end of the first coil panel seat adopts an arc to be in a shrinkage-reducing transition arrangement from top to bottom.
6. An electromagnetic cooking device comprising an electromagnetic coil assembly, wherein the electromagnetic coil assembly is the electromagnetic coil assembly of any one of claims 1-5.
7. The electromagnetic cooking device of claim 6, wherein the electromagnetic cooking device comprises a pot disposed inside the first coil disk, a sidewall of the pot being disposed equidistant from the second coil disk.
8. The electromagnetic cooking device of claim 7, wherein the pot is provided with a highest graduation line corresponding to a maximum holding amount, and an uppermost end of the first coil winding is not lower than the highest graduation line.
9. The electromagnetic cooking device according to any one of claims 6 to 8, wherein the electromagnetic cooking device is an induction cooker, an electromagnetic rice cooker or an electromagnetic pressure cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087842.0A CN108124331B (en) | 2016-11-30 | 2016-11-30 | Electromagnetic coil panel assembly and electromagnetic cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087842.0A CN108124331B (en) | 2016-11-30 | 2016-11-30 | Electromagnetic coil panel assembly and electromagnetic cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108124331A CN108124331A (en) | 2018-06-05 |
| CN108124331B true CN108124331B (en) | 2024-04-26 |
Family
ID=62227411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087842.0A Active CN108124331B (en) | 2016-11-30 | 2016-11-30 | Electromagnetic coil panel assembly and electromagnetic cooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108124331B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09276127A (en) * | 1996-04-17 | 1997-10-28 | Tiger Vacuum Bottle Co Ltd | Electromagnetic induction rice cooker |
| JP2002065455A (en) * | 2000-08-24 | 2002-03-05 | Tiger Vacuum Bottle Co Ltd | Rice cooker |
| JP2009240447A (en) * | 2008-03-29 | 2009-10-22 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN201861462U (en) * | 2010-09-30 | 2011-06-15 | 比亚迪股份有限公司 | Electromagnetic cooker heating unit and electromagnetic cooker using same |
| CN204889689U (en) * | 2015-08-25 | 2015-12-23 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel and cooking utensil |
| JP2016172045A (en) * | 2016-05-31 | 2016-09-29 | タイガー魔法瓶株式会社 | Electric rice cooker |
| CN206251380U (en) * | 2016-11-30 | 2017-06-13 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic coil disk component and electromagnetism cooker |
-
2016
- 2016-11-30 CN CN201611087842.0A patent/CN108124331B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09276127A (en) * | 1996-04-17 | 1997-10-28 | Tiger Vacuum Bottle Co Ltd | Electromagnetic induction rice cooker |
| JP2002065455A (en) * | 2000-08-24 | 2002-03-05 | Tiger Vacuum Bottle Co Ltd | Rice cooker |
| JP2009240447A (en) * | 2008-03-29 | 2009-10-22 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| CN201861462U (en) * | 2010-09-30 | 2011-06-15 | 比亚迪股份有限公司 | Electromagnetic cooker heating unit and electromagnetic cooker using same |
| CN204889689U (en) * | 2015-08-25 | 2015-12-23 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel and cooking utensil |
| JP2016172045A (en) * | 2016-05-31 | 2016-09-29 | タイガー魔法瓶株式会社 | Electric rice cooker |
| CN206251380U (en) * | 2016-11-30 | 2017-06-13 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic coil disk component and electromagnetism cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108124331A (en) | 2018-06-05 |
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