CN201028655Y - Magnetic conduction ring and anti-electromagnetic radiation electromagnetic stove - Google Patents
Magnetic conduction ring and anti-electromagnetic radiation electromagnetic stove Download PDFInfo
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- CN201028655Y CN201028655Y CNU2007200900142U CN200720090014U CN201028655Y CN 201028655 Y CN201028655 Y CN 201028655Y CN U2007200900142 U CNU2007200900142 U CN U2007200900142U CN 200720090014 U CN200720090014 U CN 200720090014U CN 201028655 Y CN201028655 Y CN 201028655Y
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Abstract
The utility model relates to an electromagnetic range and a guide magnetic loop used for the absorption of the electromagnetic range. The guide magnetic loop is made into a disc by the magnetic conductor material, and the shape is matched with the shape of the electromagnetic wire disc of the electromagnetic oven, and a through hole is arranged at the center of the guide magnetic loop; the electromagnetic radiation resistance electromagnetic oven comprises a casing and a circuit board, the electromagnetic wire disc is arranged at the electromagnetic wire disc support which is arranged below the heat resisting ceramics or glass-ceramic plane in the casing, and the guide magnetic loop is arranged between the electromagnetic wire disc and the electromagnetic wire disc support which are arranged in the casing. The utility model no need change the prior structure, and had the advantages of low cost and easy implement and generalization; utilizing the absorption from the guide magnetic loop to the electromagnetic wave, the utility model fundamentally solves the leakage problem of the electromagnetic wave, and overcomes the interference from the electromagnetic wave of the prior electromagnetic oven to the electronic parts and components of the low voltage circuit, effectively reducing the harm form the electromagnetic wave to human, thereby the utility model is favorable to the heath of people; the control circuit nearly has no interference from the electromagnetic wave, thereby the operation of the utility model is more steady and reliable, extending the service time of the electromagnetic oven.
Description
One, technical field:
The utility model relates to a kind of electromagnetic kitchen range and can absorb electromagnetic magnetic conductor device, particularly relates to a kind of magnetic guiding loop and anti-electromagnetic radiation electromagnetic oven.
Two, background technology:
At present, no matter in industrial still family, electric power energy all becomes a kind of requisite production, daily necessities.Various household electrical appliance are popularized rapidly, and refrigerator, washing machine, television set, electronic computer and various electric cooker cause the family life consumption expenditure to grow to even greater heights, and wherein take the most with electric cooker especially.Can cause combustion gas to reveal because in a single day gas heater or kitchen range break down, the imperfect combustion of combustion gas simultaneously can produce pernicious gas, be unfavorable for health, dangerous factor, thereby the household electrical appliance that are used for Home Heating, supply water and cook are replacing and contain and gas furnace for the moment.And at present because electromagnetic oven utilizes electromagnetism to produce eddy current and makes the heating of magnetic conduction pan be used to heat up water, cook, the flames of anger is not burnt, and thermal efficiency height does not produce pernicious gas and is subjected to consumer's welcome day by day, and electromagnetic oven obtains rapidly popularizing.But there is a very big shortcoming in present electromagnetic oven, is exactly electromagenetic wave radiation severity, if electromagnetic oven and television set common source, you can find that TV images is full of snow, almost can not see, in case close electromagnetic oven, television set is replied normally at once.Because the harm that electromagnetic wave produces human body does not also have authority, compellent saying at present, expert even suggestion, computer operater especially pregnant woman should be as far as possible away from electromagnetic wave source, even operating computer is like this, prevents that the electromagnetic oven radiation from just having said nothing of.
It was gratifying that present many scientific workers and technical staff are putting forth effort to solve electromagnetic wave produces harm to human body problem.China utility model patent ZL 200520034113.X (Granted publication CN2793609Y, July 5 2006 day for announcing) has proposed a kind of electromagnetic oven that has the electromagnetic wave radiation shielding device, comprise a coil panel and a plate-like metallic shield box, this metallic shield box comprises bottom surface and side, and coil panel is placed in the metallic shield box.Because adopt the shielding box that is connected as a single entity, shielding is all arranged at the side of coil panel and bottom, overall shield effectiveness is better than prior art, and simple in structure, and processing is with low cost easily.Adopt aluminum material, machine-shaping easily; Have louvre, the heat of coil panel is in time dissipated, the service life of extension coil dish; The height of shielding box side and coil panel consistency of thickness, shield effectiveness is good especially.The shortcoming that this patent exists is: adopt aluminum material that electromagnetic wave is shielded, because aluminium also has certain magnetic property, continuously service time normal also will inevitably produce eddy-current heating, electronic devices and components in solenoid and the electromagnetic oven are caused adverse effect, still have electromagnetic wave and reveal.
Three, summary of the invention:
The utility model: at the prior art deficiency, propose a kind of magnetic guiding loop and anti-electromagnetic radiation electromagnetic oven, utilize magnetic guiding loop that electromagnetism drum back side electromagnetic wave is absorbed, effectively solve the electromagnetic wave leakage problem, reduce the harm that electromagnetic wave produces human body.
The technical scheme that the utility model adopted:
A kind of magnetic guiding loop, make the ring disk-shaped structure that shape and electromagnetic oven electromagnetic wire disk shape are complementary by magnetic conductor material, described magnetic guiding loop is a monoblock type ring disk-shaped structure, perhaps ring disk-shaped structure for being spliced by several magnetic conductors of some, and its centre is provided with through hole.
It is circular that described magnetic guiding loop, its contour shape are approximately, or be regular polygon.
Described magnetic guiding loop, its contour shape is approximately the bottom of a pan shape, or shape at the bottom of the basin.
A kind of anti-electromagnetic radiation electromagnetic oven that contains described magnetic guiding loop, contain housing and circuit board, the housing upper surface is equipped with heat-stable ceramic or glass-ceramic panel and control panel, control panel is located at heat-stable ceramic or glass-ceramic panel front portion, forming the power circuit of described circuit board and control circuit and power circuit is arranged in the described housing, the electromagnetism drum is installed on the electromagnetic wire disc carrier of interior heat-stable ceramic of housing or glass-ceramic panel downside, described power circuit provides working power for control circuit and power circuit, control circuit is electrically connected control panel and power circuit, power circuit output is electrically connected the electromagnetism drum, and described magnetic guiding loop is installed on the interior electromagnetic wire disc carrier of housing and between the electromagnetism drum.
Described anti-electromagnetic radiation electromagnetic oven, power component is provided with heat abstractor in electromagnetism drum and the power circuit, and described heat abstractor and control circuit are electrically connected.
A kind of split type anti-electromagnetic radiation electromagnetic oven that contains described magnetic guiding loop, contain control cabinet and kitchen range housing, power circuit and control circuit and power circuit are installed in the described control cabinet, kitchen range housing upper surface is installed heat-stable ceramic or glass-ceramic panel and control panel, control panel is located at heat-stable ceramic or glass-ceramic panel front portion, be provided with the electromagnetic wire disc carrier in the kitchen range housing, described power circuit provides working power for control circuit and power circuit, control circuit is electrically connected control panel and power circuit, the power circuit output is electrically connected the electromagnetism drum, the electromagnetism drum is installed on the electromagnetic wire disc carrier of interior heat-stable ceramic of kitchen range housing or glass-ceramic panel downside, and described magnetic guiding loop is installed on the interior electromagnetic wire disc carrier of kitchen range housing and between the electromagnetism drum.
Described anti-electromagnetic radiation electromagnetic oven, power component is provided with heat abstractor in interior electromagnetism drum of kitchen range housing and the control cabinet internal power circuit, and described heat abstractor and control circuit are electrically connected.
Useful good effect of the present utility model:
1, use the anti-electromagnetic radiation electromagnetic oven of the utility model magnetic guiding loop, need not to change existing structure, only need to substitute original magnetic conduction bar with magnetic guiding loop and be installed on the electromagnetism drum lower coil disc carrier, simple in structure, cost is low, implements easily to promote.
2, the utility model anti-electromagnetic radiation electromagnetic oven utilizes magnetic guiding loop that electromagnetic wave is absorbed, and has fundamentally solved the electromagnetic wave leakage problem, can effectively reduce electromagnetic wave to the harm that human body produces, and helps health.
3, the utility model anti-electromagnetic radiation electromagnetic oven, by adopting magnetic guiding loop that electromagnetic wave is absorbed, overcome existing electromagnetic oven electromagnetic wave and revealed the interference problem that the low-voltage circuit electronic devices and components are produced, control circuit is subjected to Electromagnetic Interference hardly, move more reliable and more stablely, can effectively prolong electromagnetic oven service life.
Four, description of drawings:
Fig. 1, Fig. 2: be respectively one of the utility model magnetic guiding loop structure and overlook and the side-looking structure chart
Fig. 3, Fig. 4: be respectively two of the utility model magnetic guiding loop structure and overlook and the side-looking structure chart
Fig. 5, Fig. 6: be respectively three of the utility model magnetic guiding loop structure and overlook and the side-looking structure chart
Fig. 7, Fig. 8: be respectively four of the utility model magnetic guiding loop structure and overlook and the side-looking structure chart
Fig. 9: one of the utility model monoblock type anti-electromagnetic radiation electromagnetic oven structure schematic diagram
Figure 10: the split type anti-electromagnetic radiation electromagnetic oven structure of the utility model schematic diagram
Figure 11, Figure 12: be respectively the utility model magnetic guiding loop structure five, six plan structure figure
Figure 13, Figure 14: be respectively the utility model magnetic guiding loop structure five, six vertical profile structure charts
Figure 15: two of the utility model monoblock type anti-electromagnetic radiation electromagnetic oven structure schematic diagram
Five, the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, the utility model magnetic guiding loop is made the annulus disk-shaped structure that shape and electromagnetic oven electromagnetic wire disk shape are complementary by magnetic conductor material, and present embodiment magnetic guiding loop 4 is a monoblock type annulus disk-shaped structure, and its centre is provided with through hole 13.
Embodiment two: referring to Fig. 3, Fig. 4, number in the figure is identical with embodiment one, represents meaning identical, does not repeat.The present embodiment magnetic guiding loop is for to combine the annulus disk-shaped structure that forms by six block-shaped identical magnetic conductors.
Embodiment three: referring to Fig. 5, Fig. 6, number in the figure is identical with embodiment one, represents meaning identical, does not repeat.The present embodiment magnetic guiding loop is for to combine the ring disk-shaped structure that the contour shape that forms is an octagon by eight block-shaped identical magnetic conductors.
Embodiment four: referring to Fig. 7, Fig. 8, number in the figure is identical with embodiment one, represents meaning identical, does not repeat.The present embodiment magnetic guiding loop is that contour shape is the monoblock type ring disk-shaped structure of dodecagon.
Embodiment five: referring to Figure 11, Figure 13, number in the figure is identical with embodiment one, represents meaning identical, does not repeat.Present embodiment magnetic guiding loop contour shape is approximately shape at the bottom of the basin.
Embodiment six: referring to Figure 12, Figure 14, number in the figure is identical with embodiment one, represents meaning identical, does not repeat.Present embodiment magnetic guiding loop contour shape is common the bottom of a pan shape.
Embodiment seven: referring to Fig. 9, present embodiment anti-electromagnetic radiation electromagnetic oven, contain housing 1 and circuit board member 6, housing 1 upper surface is equipped with heat-stable ceramic or glass-ceramic panel 2 and control panel 7, control panel 7 is located at heat-stable ceramic or glass-ceramic panel 2 front portions, described circuit board member 6 can be arranged in the electromagnetic oven housing 1, circuit board member 6 comprises power circuit and control circuit and power circuit, electromagnetism drum 3 is installed on the electromagnetic wire disc carrier 5 of housing 1 interior heat-stable ceramic or glass-ceramic panel 2 downsides, described power circuit provides working power for control circuit and power circuit, control circuit is electrically connected control panel 7 and power circuit, power circuit output is electrically connected electromagnetism drum 3, special feature of the present utility model is: contain as embodiment one, two, three or four described magnetic guiding loops 4, described magnetic guiding loop 4 is installed on the housing 1 interior electromagnetic wire disc carrier 5 and between the electromagnetism drum 3, is used to absorb electromagnetism drum 3 following radiated electromagnetic waves.
Described anti-electromagnetic radiation electromagnetic oven, the electromagnetic oven drain pan 8 of electromagnetism drum 3 and magnetic guiding loop 4 bottoms is provided with air inlet 9, the corresponding heat abstractor 10 of installing on the drain pan 8, as axial flow blower or fan etc., as the usefulness of electromagnetism drum and electronic element radiating, described heat abstractor 10 and control circuit are electrically connected.Sidewall is provided with heat radiation air outlet around electromagnetic oven housing 1.11 is electromagnetic oven connector head among the figure.
Embodiment eight: referring to Figure 10, present embodiment is for containing embodiment one, two, the split type anti-electromagnetic radiation electromagnetic oven of three or four described magnetic guiding loops 4, contain control cabinet 12 and kitchen range housing 1, in the described control cabinet 12 power circuit and control circuit and power circuit are installed, kitchen range housing 1 upper surface is installed heat-stable ceramic or glass-ceramic panel 2 and control panel 7, control panel 7 is located at heat-stable ceramic or glass-ceramic panel 2 front portions, be provided with electromagnetic wire disc carrier 5 in the kitchen range housing 1, power circuit provides working power for control circuit and power circuit, control circuit is electrically connected control panel 7 and power circuit, the power circuit output is electrically connected electromagnetism drum 3, electromagnetism drum 3 is installed on the electromagnetic wire disc carrier 5 of kitchen range housing 1 interior heat-stable ceramic or glass-ceramic panel 2 downsides, and magnetic guiding loop 4 is installed on the kitchen range housing 1 interior electromagnetic wire disc carrier 5 and between the electromagnetism drum 3.Power component is respectively equipped with heat abstractor in kitchen range housing 1 interior electromagnetism drum 3 and the control cabinet internal power circuit, and described heat abstractor and control circuit are electrically connected.
Embodiment nine: referring to Figure 15, number in the figure is identical with embodiment seven, represents meaning identical, does not repeat.The difference of present embodiment and embodiment seven is: electromagnetic oven coil to be electromagnetism drum 3 be shape structure at the bottom of the bottom of a pan shape that is complementary with family expenses pan shape or the basin, magnetic guiding loop and electromagnetism drum 3 coupling that adapts is similarly and is similar to shape structure at the bottom of the bottom of a pan shape or the basin.
Claims (7)
1. magnetic guiding loop, make the ring disk-shaped structure that shape and electromagnetic oven electromagnetic wire disk shape are complementary by magnetic conductor material, it is characterized in that: described magnetic guiding loop is a monoblock type ring disk-shaped structure, the perhaps ring disk-shaped structure for being spliced by several magnetic conductors of some, its centre is provided with through hole.
2. magnetic guiding loop according to claim 1 is characterized in that: its contour shape is approximately circular, or is regular polygon.
3. magnetic guiding loop according to claim 1 is characterized in that: its contour shape is approximately the bottom of a pan shape, or shape at the bottom of the basin.
4. anti-electromagnetic radiation electromagnetic oven that contains the described magnetic guiding loop of claim 1, contain housing and circuit board, the housing upper surface is equipped with heat-stable ceramic or glass-ceramic panel and control panel, control panel is located at heat-stable ceramic or glass-ceramic panel front portion, forming the power circuit of described circuit board and control circuit and power circuit is arranged in the described housing, the electromagnetism drum is installed on the electromagnetic wire disc carrier of interior heat-stable ceramic of housing or glass-ceramic panel downside, described power circuit provides working power for control circuit and power circuit, control circuit is electrically connected control panel and power circuit, power circuit output is electrically connected the electromagnetism drum, it is characterized in that: described magnetic guiding loop is installed on the interior electromagnetic wire disc carrier of housing and between the electromagnetism drum.
5. anti-electromagnetic radiation electromagnetic oven according to claim 4 is characterized in that: power component is provided with heat abstractor in electromagnetism drum and the power circuit, and described heat abstractor and control circuit are electrically connected.
6. split type anti-electromagnetic radiation electromagnetic oven that contains the described magnetic guiding loop of claim 1, contain control cabinet and kitchen range housing, power circuit and control circuit and power circuit are installed in the described control cabinet, kitchen range housing upper surface is installed heat-stable ceramic or glass-ceramic panel and control panel, control panel is located at heat-stable ceramic or glass-ceramic panel front portion, be provided with the electromagnetic wire disc carrier in the kitchen range housing, described power circuit provides working power for control circuit and power circuit, control circuit is electrically connected control panel and power circuit, the power circuit output is electrically connected the electromagnetism drum, the electromagnetism drum is installed on the electromagnetic wire disc carrier of interior heat-stable ceramic of kitchen range housing or glass-ceramic panel downside, it is characterized in that: described magnetic guiding loop is installed on the interior electromagnetic wire disc carrier of kitchen range housing and between the electromagnetism drum.
7. anti-electromagnetic radiation electromagnetic oven according to claim 6 is characterized in that: power component is provided with heat abstractor in interior electromagnetism drum of kitchen range housing and the control cabinet internal power circuit, and described heat abstractor and control circuit are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200900142U CN201028655Y (en) | 2007-04-13 | 2007-04-13 | Magnetic conduction ring and anti-electromagnetic radiation electromagnetic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200900142U CN201028655Y (en) | 2007-04-13 | 2007-04-13 | Magnetic conduction ring and anti-electromagnetic radiation electromagnetic stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028655Y true CN201028655Y (en) | 2008-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200900142U Expired - Fee Related CN201028655Y (en) | 2007-04-13 | 2007-04-13 | Magnetic conduction ring and anti-electromagnetic radiation electromagnetic stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028655Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442500A (en) * | 2018-07-06 | 2019-03-08 | 威海国电众美智能无辐射技术有限公司 | Integrated kitchen range |
-
2007
- 2007-04-13 CN CNU2007200900142U patent/CN201028655Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442500A (en) * | 2018-07-06 | 2019-03-08 | 威海国电众美智能无辐射技术有限公司 | Integrated kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20110413 |