CN201335428Y - Annual ring electromagnetic oven - Google Patents
Annual ring electromagnetic oven Download PDFInfo
- Publication number
- CN201335428Y CN201335428Y CNU2008202143584U CN200820214358U CN201335428Y CN 201335428 Y CN201335428 Y CN 201335428Y CN U2008202143584 U CNU2008202143584 U CN U2008202143584U CN 200820214358 U CN200820214358 U CN 200820214358U CN 201335428 Y CN201335428 Y CN 201335428Y
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- ring
- heating ring
- heating
- electromagnetic oven
- annual
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Abstract
An annual ring electromagnetic oven comprises a housing, a circuit board, a base, a thermal resistance, an excitation coil and a heating panel, and is characterized in that the heating panel includes a plurality of heating rings capable of rising and falling in a stepped manner. As a further improvement of the utility model, a waterproof interlayer with a plurality of annular steps is arranged in the housing; and a flow guide tube passing through the circuit board and the base is arranged at the middle part of the waterproof interlayer. Compared with the prior art, the utility model has the benefits that through adding a movable structural member like annual rings, pots with different bottom surfaces and radians can be used on the annual ring electromagnetic oven, thereby satisfying various requirements of users, improving the applicability of products, and enlarging the application range of an electromagnetic oven; simultaneously, the pots can be heated in multi levels so as to improve the heating efficiency greatly; in addition, the added waterproof interlayer ensures that water overflows from the pots can be discharged smoothly, which is safe and reliable.
Description
Technical field
The utility model relates to a kind of electromagnetic oven, but refers to a kind of electromagnetic oven that heats the lifting of panel sublevel especially.
Background technology
Kick pot and pan respectively have advantage, and a lot of families of China custom is carried out cooking with kick pot, and during such as Stir Vegetable, kick pot can stir-fry very glibly, and can prevent sticking pot; And sometimes, use the pan can be convenient more handy, such as fried egg etc.Electromagnetic oven can be divided into two kinds at present, and a kind of is the electromagnetic oven of plane heating panel, and another kind is the electromagnetic oven of concave surface heating panel.The user had both wanted to use the kick pot cooking, want again to fry in shallow oil dish with pan, just must buy two kinds of dissimilar electromagnetic ovens respectively.In addition, for the electromagnetic oven of concave surface heating panel, its heating panel has only fixing radian specification, each radian can only adapt to a kind of frying pan of concave bottom, restriction to the user is very big, and different pot types also must be joined different concave bottom electromagnetic ovens, certainly will cause the waste of resource like this.
The utility model content
The technical problems to be solved in the utility model is: the problem at existing electromagnetic oven exists provides a kind of annual ring electromagnetic oven that can adapt to the different shape the bottom of a pan.
Design of the present utility model is: annual ring electromagnetic oven, comprise shell, circuit board, base, thermistor, magnet exciting coil and heating panel, and it is characterized in that: but described heating panel is made of the heating ring of some sublevel liftings.
As further improvement of the utility model, be provided with waterproof interlayer in the described shell with some loop orders, a mozzle that runs through circuit board and base is established at described waterproof interlayer middle part.
Compare with prior art, the beneficial effects of the utility model are: the utility model is by increasing the bascule spare of similar annual ring, allows different bottom surfaces, the pot of different radians uses on annual ring electromagnetic oven, satisfy the multiple demand of user, promote the applicability of product, enlarge the scope of application of electromagnetic oven.Simultaneously, can carry out multi-level heating to pot, the efficiency of heating surface improves greatly.In addition, the waterproof interlayer of increase is discharged the water that overflows in the pot smoothly, and is safe and reliable.
Description of drawings
Fig. 1 is the utility model general assembly drawing;
Fig. 2 is Fig. 1 cutaway view;
Fig. 3 is first kind of user mode cutaway view of the utility model;
Fig. 4 is second kind of user mode cutaway view of the utility model;
Fig. 5 is the utility model explosive view.
The specific embodiment
As shown in the figure, annual ring electromagnetic oven comprises shell 1, circuit board 2, base 3, thermistor 4, magnet exciting coil and heating panel, but described heating panel is made of the heating ring of some sublevel liftings.Described heating ring is made by the heat-stable ceramic plate, and these heating rings look that just as tree ring one circle encloses.The utility model is for saying something more easily, and heating ring is made as two, and the heating ring 7 that mediates is a undersized circular heating panel, and heating ring 8 is located at the periphery of heating ring 7.Described heating ring 7 whole back-offs for band flange 9 are barrel-shaped, be provided with magnet exciting coil 5, thermistor 4 in the heating ring 7 and thermistor 4 is carried out spacing temperature-sensitive support 10, magnet exciting coil 5 is located on the temperature-sensitive support 10, thermistor 4 passes temperature-sensitive support 10 and contacts with heating ring 7 lower surfaces with magnet exciting coil 5, so that the temperature of the panel of monitoring heating in real time.Temperature-sensitive support 10 has the spring 11 that itself and thermistor 4 are play supporting role, and heating ring 7 inwalls are provided with temperature-sensitive support 10 is carried out spacing loop order 12, and spring 11 is just liftably supporting whole heating ring 7 by temperature-sensitive support 10 like this.
The structure of heating ring 8 is similar to heating ring 7, heating ring 8 has at least three little springs 13, the utility model is provided with four little springs 13, and it is evenly distributed on the circumferential of heating ring 8, and little spring 13 is liftably supporting whole heating ring 8 by temperature-sensitive support 14.Temperature-sensitive support 14 is provided with magnet exciting coil 15, similarly, also can establish the thermistor that heating ring 8 temperature are monitored on temperature-sensitive support 14.The flange 16 that the periphery of heating ring 8 is provided with heating ring 8 carries out spacing limiting bracket 17, and the cross section of this limiting bracket 17 is " 7 " font.7 of 8 of limiting bracket 17 and heating rings and heating ring 8 and heating rings all are provided with the sign ring 18,19 that 7,8 elevating movements identify to heating ring, and this sign ring can stop pollutant to enter slit between each heating ring.The magnet exciting coil of each heating ring can interconnect, also can be independent.When the magnet exciting coil of each heating ring interconnects, adjacent magnet exciting coil connects by lead, lead leaves the required surplus of heating ring elevating movement, magnet exciting coil just can be with the heating ring self-movement like this, when the heating ring sublevel sank, each heating ring all closely contacted with the bottom of a pan, electromagnetism conducting in each heating ring, realize multi-level heating, efficiency of heating surface height.When the magnet exciting coil of each heating ring is separate, its easier amount of heat to each heating ring is controlled, the heat simulation of each heating ring can show by control panel, regulate the firepower size of wanting by the capacitive sensing button that the control capacittance induction promptly touches on the control panel, guarantee to add thermal effect.Control circuit on thermistor and the circuit board joins, and it can be monitored in real time to whole heating process.
Be provided with waterproof interlayer 20 in the described shell 1, waterproof interlayer 20 is provided with some loop orders, and described spring is located on the loop order, and a mozzle 21 that runs through circuit board 2 and base 3, liquid sealing between each heating ring and temperature-sensitive support are established in described waterproof interlayer 20 middle parts.The water that overflows from pot so just can flow to by the slit between each heating ring on the waterproof interlayer, finally discharges electromagnetic oven by mozzle, can not have influence on circuit and magnet exciting coil in the electromagnetic oven, and is safe and reliable.
One side of described circuit board 2 is provided with power interface 22, also is provided with radiator 24 on the circuit board, and this radiator is generally the flange-cooled combination of fans in bottom, and it can disperse away the heat in the electromagnetic oven from thermovent 23.
The utility model is by increasing the bascule spare of similar annual ring, allows different bottom surfaces, and the pot of different radians uses on annual ring electromagnetic oven, satisfies the multiple demand of user, promotes the applicability of product, enlarges the scope of application of electromagnetic oven.Simultaneously, can carry out multi-level heating to pot, the efficiency of heating surface improves greatly.In addition, the waterproof interlayer of increase is discharged the water that overflows in the pot smoothly, and is safe and reliable.
Claims (10)
1, a kind of annual ring electromagnetic oven comprises shell (1), circuit board (2), base (3), thermistor (4), magnet exciting coil and heating panel, it is characterized in that: but described heating panel is made of the heating ring of some sublevel liftings.
2, annual ring electromagnetic oven according to claim 1 is characterized in that: described heating ring is made as two, and the heating ring that mediates (7) is a undersized circular heating panel, and another heating ring (8) is located at the periphery of heating ring (7).
3, annual ring electromagnetic oven according to claim 2, it is characterized in that: the whole back-off for band flange (9) of described heating ring (7) is barrel-shaped, be provided with magnet exciting coil (5), thermistor (4) in the heating ring (7) and thermistor (4) is carried out spacing temperature-sensitive support (10), magnet exciting coil (5) is located on the temperature-sensitive support (10), and thermistor (4) passes temperature-sensitive support (10) and contacts with heating ring (7) lower surface with magnet exciting coil (5).
4, annual ring electromagnetic oven according to claim 3, it is characterized in that: described temperature-sensitive support (10) has the spring (11) that itself and thermistor (4) are play supporting role, and heating ring (7) inwall is provided with temperature-sensitive support (10) is carried out spacing loop order (12).
5, annual ring electromagnetic oven according to claim 2, it is characterized in that: described heating ring (8) has at least three little springs (13), it is evenly distributed on the circumferential of heating ring (8), by temperature-sensitive support (14) whole heating ring (8) is liftably being supported, temperature-sensitive support (14) is provided with magnet exciting coil (15).
6, annual ring electromagnetic oven according to claim 5 is characterized in that: the flange (16) that the periphery of described heating ring (8) is provided with heating ring (8) carries out spacing limiting bracket (17), and the cross section of this limiting bracket (17) is " 7 " font.
7, annual ring electromagnetic oven according to claim 6 is characterized in that: all be provided with the sign ring (18,19) that elevating movement identifies to heating ring (7,8) between described limiting bracket (17) and heating ring (8) and between heating ring (8) and heating ring (7).
8, according to each described annual ring electromagnetic oven in the claim 1～7, it is characterized in that: the magnet exciting coil in each heating ring interconnects or is separate; When the magnet exciting coil of each heating ring interconnected, adjacent magnet exciting coil connected by lead, and lead leaves the required surplus of heating ring elevating movement.
9, annual ring electromagnetic oven according to claim 1, it is characterized in that: be provided with waterproof interlayer (20) in the described shell (1), waterproof interlayer (20) is provided with some loop orders, described spring is located on the loop order, a mozzle (21) that runs through circuit board (2) and base (3), liquid sealing between each heating ring and temperature-sensitive support are established in described waterproof interlayer (20) middle part.
10, annual ring electromagnetic oven according to claim 1, it is characterized in that: a side of described circuit board (2) is provided with power interface (22), also be provided with radiator on the circuit board, this radiator is the flange-cooled combination of fans in bottom, and base (3) is gone up and the corresponding position of combination of fans is provided with thermovent (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202143584U CN201335428Y (en) | 2008-12-10 | 2008-12-10 | Annual ring electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202143584U CN201335428Y (en) | 2008-12-10 | 2008-12-10 | Annual ring electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335428Y true CN201335428Y (en) | 2009-10-28 |
Family
ID=41287082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202143584U Expired - Lifetime CN201335428Y (en) | 2008-12-10 | 2008-12-10 | Annual ring electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335428Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954506A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
| CN104728883A (en) * | 2013-12-23 | 2015-06-24 | 美的集团股份有限公司 | Induction cooker |
-
2008
- 2008-12-10 CN CNU2008202143584U patent/CN201335428Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954506A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
| CN102954506B (en) * | 2011-08-27 | 2016-09-28 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
| CN104728883A (en) * | 2013-12-23 | 2015-06-24 | 美的集团股份有限公司 | Induction cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091028 Effective date of abandoning: 20081210 |