CN103517474A - Induction cooker coil panel capable of intensifying center magnetism - Google Patents
Induction cooker coil panel capable of intensifying center magnetism Download PDFInfo
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- CN103517474A CN103517474A CN201310442997.1A CN201310442997A CN103517474A CN 103517474 A CN103517474 A CN 103517474A CN 201310442997 A CN201310442997 A CN 201310442997A CN 103517474 A CN103517474 A CN 103517474A
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Abstract
The invention provides an induction cooker coil panel capable of intensifying center magnetism. The induction cooker coil panel mainly comprises an electromagnetic induction coil, a coil support and a magnetoconductivity material capable of collecting magnetic fields, wherein the magnetoconductivity material can be a magnetic ring or a magnetic column or a magnetic strip and the like. What needs to be noted is that the structure of the inductor cooker coil panel can be a concave plate or a flat plate, wherein the electromagnetic induction coil is wound on the coil support, by means of the coil support, the electromagnetic induction coil can be distributed around a pot, after power is switched on, the pot can be heated through the electromagnetic induction coil, and the magnetoconductivity material capable of collecting magnetic lines of force is embedded in the center of the induction cooker coil panel. The induction cooker coil panel has the advantages of being capable of intensifying the strength of the magnetic lines of force and improving the temperature of the center of the pot, enabling the temperature of the pot to be uniform and having better heating effects. .
Description
Technical field
The present invention is applied in the field of all kinds of electromagnetic heating apparatus, particularly relate to a kind of coil disc of electric stove that can strengthen center magnetic force, the coil panel of this structure is mainly comprised of the magnetic conductive material (such as magnet ring, magnetic post, magnetic stripe etc.) in electromagnetic induction coil, coil brace and gathering magnetic field, this Bobbin structure is succinct, magnetic line of force coupling coefficient is high, heat radiation is desirable, production and assembly are convenient, is a new structure utilizing electromagnetic induction coil and permeability magnetic material combination.
Background technology
At present, electromagnetic induction coil dish on market is all by certain density, to turn to plate-like with stranded conductor, the magnetic line of force eddy heating for heating pan producing, this electromagnetic induction coil is taken inventory bad to dispelling the heat, the problem easily burning out, will bring the inconvenience in use to user like this, but also have potential safety hazard.
Development along with the epoch, consumer demand also heats inhomogeneous at the continuous pan that improves, particularly pan central temperature is inadequate, the center self-induction heating of coil panel is serious,, in order to better meet consumer's needs, improve the competitiveness of company, be badly in need of to occur a kind of new products substitution it, for having solved well the inevasible drawback of old structure.
Summary of the invention
For above-mentioned prior art, the technical problem to be solved in the present invention is to provide a kind of coil disc of electric stove that can strengthen center magnetic force, this coil disk structure is succinct, magnetic line of force coupling coefficient is high, heat radiation is desirable, production and assembly are convenient, is a new structure utilizing electromagnetic induction coil and permeability magnetic material combination.
In order to solve the problems of the technologies described above, a kind of coil disc of electric stove that can strengthen center magnetic force of the present invention, this coil disc of electric stove is mainly by electromagnetic induction coil, the magnetic conductive material in coil brace and gathering magnetic field is (such as magnet ring, magnetic post, magnetic stripe etc.) form, here need to illustrate, this coil disc of electric stove can be recessed dish, also can be square position, wherein, on described coil bracket, coiling produces the electromagnetic induction coil in magnetic field, pass through coil bracket, electromagnetic induction coil can be evenly distributed in to pan around, reach reasonable coupling effect, like this after passing into high-frequency current, will to metal pan, heat by electromagnetic induction coil, the magnetic conductive material of assembling the magnetic line of force at the center of coil disc of electric stove embedding energy, its object strengthens center magnetic line of force intensity, improve pan central temperature, make pan more uniform temperature, there is better heating effect.
Improvement of the present invention, the magnetic conductive material of assembling the magnetic line of force at the center of magnetic stove coil panel embedding energy, under the effect of permeability magnetic material, the magnetic line of force of electromagnetic induction coil will be gathered in to the center of pan, final realization improved pan central temperature, make pan more uniform temperature, have better heating effect.Need to illustrate, the shape of this permeability magnetic material mainly contains magnet ring, magnetic post, magnetic stripe.
Operation principle of the present invention: because a coil panel center is on the weak side with the magnetic line of force of the generation of the number of turns, the magnetic line of force producing with the coil of number of turns outer is eager to excel, so central temperature is inadequate during heating pan, we increase the centering coil number of turns by change structure, and the magnetic line of force producing is assembled the heating of having strengthened pan center by permeability magnetic material.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail, wherein:
Fig. 1 is a kind of side view that can strengthen the coil disc of electric stove of center magnetic force of the present invention;
Fig. 2 is a kind of vertical view that can strengthen the coil disc of electric stove of center magnetic force of the present invention.
Description of reference numerals: 1, pan 2, electromagnetic induction coil 3, magnetic conductive material 4, coil bracket.
Embodiment
In order to be easier to understand the present invention, with specific embodiment, describe embodiments of the present invention in detail below.
As depicted in figs. 1 and 2, a kind of coil disc of electric stove that can strengthen center magnetic force of the present invention, this coil disc of electric stove is mainly by electromagnetic induction coil 2, magnetic conductive material 3 is (such as magnet ring, magnetic post, magnetic stripe etc.) and coil brace 4 form, here need to illustrate, this coil disc of electric stove can be that recessed dish can be also square position, wherein, on described coil bracket 4, be wound with electromagnetic induction coil 2, by coil bracket 4, electromagnetic induction coil 2 can be evenly distributed in to pan 1 around, reach reasonable coupling effect, like this after passing into high-frequency current, will be by 1 heating of 2 pairs of pans of electromagnetic induction coil, the magnetic conductive material 3 of assembling the magnetic line of force at the center of coil disc of electric stove embedding energy, its object strengthens center magnetic line of force intensity, improve pan central temperature, make pan more uniform temperature, there is better heating effect.
When Motionless electromagnetic induction coil 2, the mode of the lapse line number of turns is fixed successively from center to periphery, and more just larger to the density of middle position coil, coil disc of electric stove is just understood samming to the heating surface of pan like this.
The magnetic conductive material 3 of assembling the magnetic line of force at the center of magnetic stove coil panel embedding energy, under the effect of magnetic conductive material 3, the magnetic line of force in electromagnetic induction coil 2 centres will be gathered in to the center of pan, final realization improved pan central temperature, make pan more uniform temperature, have better heating effect.Need to illustrate, this permeability magnetic material 3 is not limited to magnet ring, magnetic post, magnetic stripe etc.
Operation principle of the present invention: because a coil panel center is on the weak side with the magnetic line of force of the generation of the number of turns, the magnetic line of force producing with the coil of number of turns outer is eager to excel, so central temperature is inadequate during heating pan, we increase the centering coil number of turns by change structure, and the magnetic line of force that centering coil produces assembles by permeability magnetic material 3 heating of having strengthened pan center again.
In sum, be preferred embodiment of the present invention, all changes of having done according to technical solution of the present invention, when the function producing fails to exceed the scope of technical solution of the present invention, all belong to protection range of the present invention.
Claims (2)
1. the coil disc of electric stove that can strengthen center magnetic force, mainly by electromagnetic induction coil (2), coil brace (4), formed, wherein, on described coil bracket (4), be wound with electromagnetic induction coil (2), by coil bracket (4), electromagnetic induction coil (2) can be distributed in to pan (1) around, it is characterized in that: the center at described coil disc of electric stove embeds magnetic conductive material (3).
2. a kind of coil disc of electric stove that can strengthen center magnetic force according to claim 1, is characterized in that: the shape of the magnetic conductive material (3) that the described center at magnetic stove coil panel embeds mainly contains magnet ring, magnetic post, magnetic stripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442997.1A CN103517474A (en) | 2013-09-18 | 2013-09-18 | Induction cooker coil panel capable of intensifying center magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442997.1A CN103517474A (en) | 2013-09-18 | 2013-09-18 | Induction cooker coil panel capable of intensifying center magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103517474A true CN103517474A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310442997.1A Pending CN103517474A (en) | 2013-09-18 | 2013-09-18 | Induction cooker coil panel capable of intensifying center magnetism |
Country Status (1)
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| CN (1) | CN103517474A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086612A (en) * | 2017-06-21 | 2017-08-22 | 广东电网有限责任公司电力科学研究院 | The energy supplying system of the on-line monitoring equipment of energy is taken based on ultra-high-tension power transmission line wire jumper |
| CN107623957A (en) * | 2017-09-27 | 2018-01-23 | 高雄 | A kind of electromagnetic heating coil, heating source, heating head and heater |
| CN108124327A (en) * | 2016-11-30 | 2018-06-05 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel component and electromagnetic cooking appliance |
| CN109246877A (en) * | 2018-04-28 | 2019-01-18 | 江门市新会区振翼科技有限公司 | A kind of household electrical appliances electromagnetic heater |
| CN112841867A (en) * | 2019-11-27 | 2021-05-28 | 洪江市家望宝智能科技有限公司 | Electric heating table |
-
2013
- 2013-09-18 CN CN201310442997.1A patent/CN103517474A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124327A (en) * | 2016-11-30 | 2018-06-05 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel component and electromagnetic cooking appliance |
| CN108124327B (en) * | 2016-11-30 | 2024-03-26 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel assembly and electromagnetic cooking utensil |
| CN107086612A (en) * | 2017-06-21 | 2017-08-22 | 广东电网有限责任公司电力科学研究院 | The energy supplying system of the on-line monitoring equipment of energy is taken based on ultra-high-tension power transmission line wire jumper |
| CN107623957A (en) * | 2017-09-27 | 2018-01-23 | 高雄 | A kind of electromagnetic heating coil, heating source, heating head and heater |
| CN109246877A (en) * | 2018-04-28 | 2019-01-18 | 江门市新会区振翼科技有限公司 | A kind of household electrical appliances electromagnetic heater |
| CN112841867A (en) * | 2019-11-27 | 2021-05-28 | 洪江市家望宝智能科技有限公司 | Electric heating table |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |
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| WD01 | Invention patent application deemed withdrawn after publication |