CN103237376A - Coil panel component of induction cooker - Google Patents
Coil panel component of induction cooker Download PDFInfo
- Publication number
- CN103237376A CN103237376A CN2013101175140A CN201310117514A CN103237376A CN 103237376 A CN103237376 A CN 103237376A CN 2013101175140 A CN2013101175140 A CN 2013101175140A CN 201310117514 A CN201310117514 A CN 201310117514A CN 103237376 A CN103237376 A CN 103237376A
- Authority
- CN
- China
- Prior art keywords
- coil
- magnetic
- electric stove
- center
- stove assembly
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Landscapes
- General Induction Heating (AREA)
Abstract
The invention discloses a coil panel component of an induction cooker. The coil panel component comprises a coil panel support, a coil winding and magnets, wherein the coil winding is arranged on the upper portion of the coil panel support, and the magnets are radially arranged on the lower portion of the coil panel support, and a magnetic column connected with the magnets in magnetic circuit is arranged at the center of the coil panel support. By arranging the magnetic column connected with the magnets in magnetic circuit at the center of the coil panel support, high magnetic flux density in the middle of the coil winding is guided to the center through the magnetic column, weak magnetic flux density at the center is reinforced, the problem of under-heating of the center of the cooker is solved, and defects of heating blind areas and the like are eliminated.
Description
Technical field
The present invention relates to the electromagentic furnace technology field, relate in particular to a kind of coil disc of electric stove assembly.
Background technology
At present, at the widely used commercial electromagnetic oven of China organ, comprise the electromagnetic induction heating coil dish, its structural principle causes magnetic field, centre to evacuate, add thermoae a little less than, thereby make pan center poor heating, and there are defectives such as heating blind area, compare with traditional kitchen range, have larger difference, can not satisfy traditional culinary art demand.
In the prior art, Chinese patent database discloses the utility model that name is called a kind of coil disc of electric stove assembly inherent on May 18th, 2015, and its patent No. is CN201020560532.8.A kind of coil disc of electric stove assembly, comprise support, be wound in the coil windings on the support and be the radial special-shaped magnetic stripe more than two that is packed on the support, it is characterized in that first end of described special-shaped magnetic stripe is towards the center of support, second end is towards the outer fringe position of support, and the width of the first end termination of special-shaped magnetic stripe is minimum and gradually far gradually wide towards second end.Though by adopting special-shaped magnetic stripe minimum and towards second end gradually wide structure far away gradually towards the width of carriage center termination, can more close carriage center position when first end of magnetic stripe is rack-mount, the inscribed circle diameter that the first end termination of all magnetic stripes is surrounded is reduced to 10-40mm by original 40-50mm, the inner edge diameter of drum winding is reduced to 25-45mm by original 55-65mm, and there is certain help the heating blind area at pan center when heating eliminating electromagnetic stove.
In use, though the inscribed circle diameter that the first end termination of all magnetic stripes surrounds and the inner edge diameter of drum winding be relative dwindling all, but does not still eliminate comprehensively the heating blind area at pan center during the electromagnetic stove heating, the magnetic flux density at pan center still is on the weak side, has the inhomogeneous phenomenon of heating, and the inner edge diameter of isochrone coiling group is reduced to 25-45mm by original 55-65mm, increased the consumable quantity of drum winding, cause production cost to increase, therefore, the present invention has carried out useful innovation.
Summary of the invention
Technical problem to be solved by this invention is: a kind of coil disc of electric stove assembly is provided, with the stronger magnetic flux density in coil panel middle part, be directed to the center by the magnetic cylinder, remedied center magnetic flux density on the weak side, solve the underheated problem in pan center, eliminated defectives such as heating blind area.
For solving the problems of the technologies described above, the present invention proposes a kind of coil disc of electric stove assembly, comprise coil bracket, be arranged on the coil windings on coil bracket top and be the radial some magnetic stripes that are arranged on the coil bracket bottom that described coil bracket center is provided with described magnetic stripe carries out the magnetic cylinder that magnetic circuit is connected.
Further, described magnetic cylinder comprises the magnetic post that is arranged on the coil windings center, is used for carrying out the yoke that magnetic circuit is connected with described magnetic stripe, and described yoke is fixed in the magnetic cylinder that composition section shape on the end face of magnetic post is " T " font.。
Further, the shape of cross section of described magnetic post is circle, regular hexagon or other how much polygonal shapes.
Further, described yoke is to be radial equally distributed some branch body structures around magnetic post center line.
Further, described yoke is one to be the overall structure of plate-like.
Further, the surface of described yoke is plane or curved surface.
Further, described magnetic post is provided with the through hole that connects its two ends end face.
Further, be provided with temperature sensor in the described through hole.
Further, leave the gap between described magnetic post and the coil windings.
Further, described magnetic stripe shape is plane or curved surface.
Technique scheme has following beneficial effect at least: the present invention is provided with described magnetic stripe in described coil bracket center by employing and carries out the magnetic cylinder that magnetic circuit is connected, with the stronger magnetic flux density in coil windings middle part, be directed to the center by the magnetic cylinder, remedied center magnetic flux density on the weak side, solved the underheated problem in pan center, eliminate defectives such as heating blind area, and reduced production cost.
Description of drawings
Fig. 1 is the vertical view of coil disc of electric stove assembly of the present invention.
Fig. 2 is the cutaway view of coil disc of electric stove assembly of the present invention.
Fig. 3 is the vertical view of magnetic cylinder in the embodiment of the invention one.
Fig. 4 is the cutaway view of magnetic cylinder among Fig. 3.
Fig. 5 is the vertical view of magnetic cylinder in the embodiment of the invention two.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figures 1 to 4, the coil disc of electric stove assembly of the embodiment of the invention, comprise coil bracket 10, be arranged on the coil windings 20 on coil bracket 10 tops and be radial eight magnetic stripes 30 that are arranged on coil bracket 10 bottoms that described coil bracket 10 centers are provided with described magnetic stripe 30 carries out the magnetic cylinder 40 that magnetic circuit is connected.
Wherein, magnetic stripe 30 shapes can be plane or curved surface, to adapt to the structural design of different electromagnetic ovens.Described magnetic cylinder 40 comprises the magnetic post 401 that is arranged on 20 centers, is used for carrying out the yoke 402 that magnetic circuit is connected with described magnetic stripe 30, yoke 402 is fixed in forms the magnetic cylinder 40 that section shape is " T " font on the end face of magnetic post 401, the shape of cross section of magnetic post 401 is circular, as another kind of execution mode, also can be how much polygonal shapes such as regular hexagon; Described yoke 402 is to be radial equally distributed some branch body structures around magnetic post 401 center lines, and as another kind of execution mode, as Fig. 5, described yoke 402 also can be an overall structure; The surface of yoke 402 is curved surfaces, and as another kind of execution mode, the surface of yoke 402 also can be the plane; Magnetic post 401 is provided with the through hole 4011 that connects its upper and lower end face, is provided with temperature sensor in the through hole 4011, as another kind of execution mode, also can be provided with opening single-pass hole up on the magnetic post 401, and temperature sensor is arranged on the single-pass hole; Magnetic post 401 leaves a gap 50 with coil windings 20 middle parts, is conducive to ventilation and heat like this.
The present invention is provided with described magnetic stripe 30 in described coil bracket 10 centers by employing and carries out the magnetic cylinder 40 that magnetic circuit is connected, with the stronger magnetic flux density in coil windings 20 middle parts, be directed to the center by magnetic cylinder 40, remedied center magnetic flux density on the weak side, solved the underheated problem in pan center, eliminate defectives such as heating blind area, and reduced production cost.
The above is the specific embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1. coil disc of electric stove assembly, comprise coil bracket (10), be arranged on the coil windings (20) on coil bracket (10) top and be the radial some magnetic stripes (30) that are arranged on coil bracket (10) bottom, it is characterized in that described coil bracket (10) center is provided with described magnetic stripe (30) carries out the magnetic cylinder (40) that magnetic circuit is connected.
2. coil disc of electric stove assembly as claimed in claim 1, it is characterized in that, described magnetic cylinder (40) comprises the magnetic post (401) that is arranged on coil windings (20) center, is used for carrying out the yoke (402) that magnetic circuit is connected with described magnetic stripe (30), and described yoke (402) is fixed in the magnetic cylinder (40) that composition section shape on the end face of magnetic post (401) is " T " font.
3. coil disc of electric stove assembly as claimed in claim 2 is characterized in that, the shape of cross section of described magnetic post (401) is circle, regular hexagon or other how much polygonal shapes.
4. coil disc of electric stove assembly as claimed in claim 2 is characterized in that, described yoke (402) is to be radial equally distributed some branch body structures around magnetic post (401) center line.
5. coil disc of electric stove assembly as claimed in claim 2 is characterized in that, described yoke (402) is one to be the overall structure of plate-like.
6. as claim 4 or 5 described coil disc of electric stove assemblies, it is characterized in that the surface of described yoke (402) is plane or curved surface.
7. coil disc of electric stove assembly as claimed in claim 1 is characterized in that, described magnetic post (401) is provided with the through hole (4011) that connects its two ends end face.
8. coil disc of electric stove assembly as claimed in claim 7 is characterized in that, described through hole is provided with temperature sensor in (4011).
9. coil disc of electric stove assembly as claimed in claim 1 is characterized in that, leaves gap (50) between described magnetic post (401) and the coil windings (20).
10. coil disc of electric stove assembly as claimed in claim 1 is characterized in that, described magnetic stripe (30) shape is plane or curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101175140A CN103237376A (en) | 2013-04-07 | 2013-04-07 | Coil panel component of induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101175140A CN103237376A (en) | 2013-04-07 | 2013-04-07 | Coil panel component of induction cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103237376A true CN103237376A (en) | 2013-08-07 |
Family
ID=48885378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101175140A Pending CN103237376A (en) | 2013-04-07 | 2013-04-07 | Coil panel component of induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103237376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415100A (en) * | 2013-08-28 | 2013-11-27 | 段伟 | Magnetic poly ring heating device |
| CN106287862A (en) * | 2015-05-18 | 2017-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic oven wire coil assembly, electromagnetic oven and Electromagnetic Heating assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805629A (en) * | 2005-01-14 | 2006-07-19 | 淄博黎明电器有限公司 | Safe and energy-saving coreless induction electric oven |
| CN202663581U (en) * | 2012-07-09 | 2013-01-09 | 珠海格力电器股份有限公司 | Induction cooker coil panel and induction cooker with same |
| CN203219532U (en) * | 2013-04-07 | 2013-09-25 | 广东鼎燊科技有限公司 | Induction cooker coil panel assembly |
-
2013
- 2013-04-07 CN CN2013101175140A patent/CN103237376A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805629A (en) * | 2005-01-14 | 2006-07-19 | 淄博黎明电器有限公司 | Safe and energy-saving coreless induction electric oven |
| CN202663581U (en) * | 2012-07-09 | 2013-01-09 | 珠海格力电器股份有限公司 | Induction cooker coil panel and induction cooker with same |
| CN203219532U (en) * | 2013-04-07 | 2013-09-25 | 广东鼎燊科技有限公司 | Induction cooker coil panel assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415100A (en) * | 2013-08-28 | 2013-11-27 | 段伟 | Magnetic poly ring heating device |
| CN106287862A (en) * | 2015-05-18 | 2017-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic oven wire coil assembly, electromagnetic oven and Electromagnetic Heating assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203219532U (en) | Induction cooker coil panel assembly | |
| CN103237376A (en) | Coil panel component of induction cooker | |
| CN203352852U (en) | Combined electromagnetic wire coil and induction cooker | |
| CN105120544A (en) | Cyclonic IH electromagnetic heating wire tray | |
| CN202663581U (en) | Induction cooker coil panel and induction cooker with same | |
| CN103415099A (en) | Electromagnetic induction heating device | |
| CN203554720U (en) | Coil panel for commercial induction cooker | |
| CN201878360U (en) | Electromagnetic coil panel | |
| CN101238950A (en) | Magnetic induction heating kitchenware bottom sheet | |
| CN204306672U (en) | Electric cooking appliance | |
| CN207219080U (en) | The electromagnetic wire coil and electromagnetic cooking appliance of a kind of electromagnetic cooking appliance | |
| CN206490849U (en) | A kind of new magnet coil wire spool | |
| CN203219533U (en) | Induction cooker coil panel structure | |
| CN204104162U (en) | A kind of electromagnetic wire coil | |
| CN201450620U (en) | Concave type electromagnetic heating coil disc | |
| CN204518112U (en) | A kind of coil panel of IH electric cooker | |
| CN204306631U (en) | Electric cooking appliance | |
| CN203482435U (en) | Electromagnetic induction heating device | |
| CN102595668A (en) | Induction cooker coil disk and cooker | |
| CN203539092U (en) | Heating plate of electromagnetic electric pressure cooker | |
| CN204168526U (en) | Induction cooker heating coil | |
| CN202068607U (en) | Heating coil panel for induction cooker | |
| CN204442733U (en) | A kind of electromagnetic wire coil of homogeneous heating | |
| CN202475822U (en) | A coil disk of an induction cooker | |
| CN202663580U (en) | Novel induction cooker coil panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |