CN201973758U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
- Publication number
- CN201973758U CN201973758U CN201120020385XU CN201120020385U CN201973758U CN 201973758 U CN201973758 U CN 201973758U CN 201120020385X U CN201120020385X U CN 201120020385XU CN 201120020385 U CN201120020385 U CN 201120020385U CN 201973758 U CN201973758 U CN 201973758U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic oven
- dividing plate
- control circuit
- coil panel
- base
- 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.)
- Expired - Lifetime
Links
- 210000003205 muscle Anatomy 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Induction Heating Cooking Devices (AREA)
Abstract
The utility model relates to an electromagnetic oven belongs to the kitchen appliances field, including electromagnetic oven casing, control circuit, coil panel and arrange the radiator fan of stove intracavity in, in coil panel and control circuit electrical connection place the electromagnetic oven casing in, the electromagnetic oven casing covered the upper cover on the base by metal casing's base and cover and constitutes, the base with be provided with at least one baffle between the upper cover in order to separate into two at least independent cavities with the space between the two, control circuit and coil panel are arranged in respectively in the independent cavity. The electromagnetic oven cavity additionally provided with the partition plate is divided into at least two chambers by the partition plate, and the chambers are separated from each other to isolate heat diffusion among the chambers.
Description
Technical field
The utility model belongs to kitchen small household appliances technical field, relates in particular to a kind of electromagnetic oven that has radiator structure.
Background technology
Advantages such as electromagnetic oven, cleans because product is energy-conservation as emerging machine for kitchen use product, and firing rate is fast obtain the consumer acceptance.Electromagnetic oven is the electrical heating stove and accessory, in the electromagnetic oven design, pays particular attention to the heat dissipation problem of electronic component.The tradition electromagnetic oven just installs a fan additional, strengthens the circulation of air of electromagnetic oven inside, reaches the purpose to electronic element radiating in the stove.Because of the fan of need configuration than electric furnace inner chamber and powerful high speed, cause machine volume bigger, be unfavorable for collection.The rotation speed of the fan height produces wind and makes an uproar.
Chinese patent application 201029216090.2, denomination of invention are to mention in a kind of pair of centrifugal fan structure electromagnetic oven two centrifugal fans are installed, and respectively a fan are respectively adorned in IGBT and Qiao Dui unit and coil panel.Though the method breezes up than traditional single fan.Strengthened radiating effect, coil is when work, and the temperature that is produced is between 120 ° of C-180 ° of C, and IGBT and the highest limiting temperature of bridge heap are no more than 85 ° of C.Other electronic component limiting temperatures are no more than 85 ° of C.Because the temperature difference, in the electromagnetic oven cavity body that hull shape becomes up and down, the formation temperature conduction is unfavorable for temperature of electronic component control, influences the electronic component life-span, causes complete machine to make and makes the lost of life.Simultaneously, influence integral heat sink efficient.The fan of high wind-force etc. is provided for meeting the demands, and the electromagnetic oven cost also increases thereupon.
The utility model content
At the essential technique problem that background technology proposes, the utility model provides a kind of simple in structure, easy to process, a kind of efficiently electromagnetic oven of heat radiation.
For achieving the above object, the utility model adopts following technical scheme:
A kind of electromagnetic oven, comprise electromagnetic oven housing, control circuit, coil panel and place the interior radiator fan of furnace chamber, described coil panel and control circuit are electrically connected and place in the electromagnetic oven housing, the electromagnetic oven housing is made up of the loam cake that base and cover are overlying on the base, be provided with at least one dividing plate between described base and the described loam cake to be divided at least two independent cavity, described control circuit and described coil panel place independent cavity respectively.
As the technical scheme of further optimization, electromagnetic oven of the present utility model is characterized in that, described base or described cover assembly are provided with the muscle that extends in described electromagnetic oven housing, and this muscle forms dividing plate, and inner chamber is separated into two chambers by dividing plate.Coil panel and control circuit place respectively in two chambers, and like this, in the course of work, the high temperature in coil panel zone is largely low to be intercepted by dividing plate, can not diffuse to control circuit place chamber, has improved the working environment of control circuit place chamber greatly.And dividing plate extends muscle position upwards by the base relevant position and forms, and processes is convenient, and cost is low.
According to a kind of embodiment of the present utility model, electromagnetic oven of the present utility model, the sidewall of described dividing plate has fuisw rib, improves the water conservancy diversion effect, with the distinguished and admirable air outlet of guiding into.
According to a kind of embodiment of the present utility model, electromagnetic oven of the present utility model, described dividing plate are double-deck, are filled with the thermal insulation material between the dividing plate.Further strengthened the effect of heat insulation of dividing plate.
According to a kind of preferred implementation of the present utility model, electromagnetic oven of the present utility model is characterized in that, radiator fan is at least two, comprises the drum radiator fan of air outlet subtend coil panel and the circuit radiator fan of air outlet subtend control circuit.The electromagnetic oven that this kind technical scheme limits is equipped with the coil radiator fan in the coil panel radiating area, give the heat radiation of coil panel zone.The control circuit heat dissipation region is equipped with the circuit radiator fan, and to the control circuit heat radiation, IGBT belongs to different cooling systems with the bridge heap respectively with drum, reduces temperature interference each other, improves radiating efficiency.
According to another preferred implementation of the present utility model, electromagnetic oven of the present utility model is characterized in that, the upper surface and the loam cake of dividing plate fit.At dividing plate is to extend the embodiment that muscle position upwards forms by the base relevant position, and in order to obtain isolation effect preferably, preferably the upper surface of the dividing plate loam cake of trying one's best with electromagnetic oven fits.
Compared to existing technology, the utility model beneficial effect is low cost of manufacture, and is easy to process, good heat dissipation effect.
Description of drawings
Fig. 1 is the structural representation of the utility model electromagnetic oven;
Fig. 2 is the cut-away view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of electromagnetic oven, comprise the housing of forming by cover assembly 1 and base 2, control circuit 3, coil panel 4, coil panel radiator fan 5, circuit radiator fan 6 and dividing plate 7, the electromagnetic oven housing is made up of with the cover assembly that cover is overlying on the base the base of shell, cover assembly comprises microcrystal glass plate and loam cake frame, coil panel 4 is electrically connected with control circuit 3, radiator fan is at least two, comprise the drum radiator fan 5 of the air outlet subtend coil panel that is provided with in the electromagnetic oven housing and the circuit radiator fan 6 of air outlet subtend control circuit, coil panel 4, control circuit 3, coil panel radiator fan 5, circuit radiator fan 6 and dividing plate 7 all are installed in the housing of being made up of cover assembly 1 and base 2.Base 2 has the muscle position formation dividing plate 7 that extends upwards, inner chamber is separated into two heat radiation wind chambeies by dividing plate, control circuit 3 places independent cavity respectively with coil panel 4, states the sidewall of shell or/and diapire is provided with air inlet, forms two independently wind path passages.Adopt super heated rubber 8 sealings between the upper end of institute's dividing plate and the microcrystal glass plate.
Coil panel heat radiation wind is equipped with the coil panel radiator fan in the chamber, and the outlet subtend coil panel of coil panel radiator fan 5 is mainly the coil panel heat radiation and is provided with.Control circuit heat radiation wind is equipped with circuit radiator fan 6 in the chamber, and the electrical equipment of the outlet subtend control circuit of circuit radiator fan 6 is mainly the heat radiation of IGBT in the circuit and rectifier bridge and is provided with.
In sum; after those of ordinary skill in the art reads the utility model file; need not creative mental labour according to the technical solution of the utility model and technical conceive and make other various corresponding conversion scheme, all belong to the scope that the utility model is protected.
Claims (6)
1. electromagnetic oven, comprise electromagnetic oven housing, control circuit (3), coil panel (4) and place the interior radiator fan of furnace chamber, described coil panel (4) is electrically connected and places in the described electromagnetic oven housing with described control circuit (3), described electromagnetic oven housing is made up of the loam cake that base and cover are overlying on the base, it is characterized in that, be provided with at least one dividing plate between described base and the described loam cake so that the space between the two is separated at least two independent cavity, described control circuit (3) and described coil panel (4) place described independent cavity respectively.
2. electromagnetic oven as claimed in claim 1 is characterized in that, described base or described on cover and be provided with the muscle that extends to described electromagnetic oven enclosure interior, this muscle forms dividing plate, inner chamber is separated at least two chambers by dividing plate.
3. electromagnetic oven as claimed in claim 2 is characterized in that the sidewall of described dividing plate has fuisw rib.
4. electromagnetic oven as claimed in claim 2 is characterized in that, described dividing plate is double-deck, is filled with the thermal insulation material between the dividing plate.
5. electromagnetic oven as claimed in claim 2 is characterized in that radiator fan is at least two, comprises the drum radiator fan (5) of air outlet subtend coil panel and the circuit radiator fan (6) of air outlet subtend control circuit.
6. electromagnetic oven as claimed in claim 2 is characterized in that, the upper surface of described dividing plate and described loam cake fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120020385XU CN201973758U (en) | 2011-01-11 | 2011-01-21 | Electromagnetic oven |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120006827.5 | 2011-01-11 | ||
| CN201120006827 | 2011-01-11 | ||
| CN201120020385XU CN201973758U (en) | 2011-01-11 | 2011-01-21 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973758U true CN201973758U (en) | 2011-09-14 |
Family
ID=44578860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120020385XU Expired - Lifetime CN201973758U (en) | 2011-01-11 | 2011-01-21 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235899A (en) * | 2014-10-16 | 2014-12-24 | 中山市东凤镇铭发电器厂 | Electric ceramic stove core |
| CN106931628A (en) * | 2017-04-19 | 2017-07-07 | 佛山市顺德区真的好电器有限公司 | The safe magnetic energy water heater of energy-saving and low-noise |
| CN108253465A (en) * | 2016-12-29 | 2018-07-06 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
-
2011
- 2011-01-21 CN CN201120020385XU patent/CN201973758U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235899A (en) * | 2014-10-16 | 2014-12-24 | 中山市东凤镇铭发电器厂 | Electric ceramic stove core |
| CN108253465A (en) * | 2016-12-29 | 2018-07-06 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN106931628A (en) * | 2017-04-19 | 2017-07-07 | 佛山市顺德区真的好电器有限公司 | The safe magnetic energy water heater of energy-saving and low-noise |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203421761U (en) | Air curtain range hood | |
| CN102940445A (en) | Quick cover-opening electric pressure cooker | |
| CN201973758U (en) | Electromagnetic oven | |
| CN201964478U (en) | Electromagnetic oven | |
| CN206044408U (en) | A kind of air fryer of outer cold wind circulation | |
| CN211166490U (en) | Fill electric pile with quick heat radiation structure | |
| WO2017206240A1 (en) | Embedded-type cooking appliance | |
| CN204757046U (en) | Induction cooker and heat radiation structure thereof | |
| CN203385041U (en) | Simple cooling system of microwave oven | |
| CN101639315A (en) | Aisle type energy-saving oven | |
| CN203099922U (en) | Air convection type thermal insulating device | |
| CN201641690U (en) | Door assembly of electric oven | |
| CN202109541U (en) | Electromagnetic oven | |
| CN212261176U (en) | Cooking utensil | |
| CN203653633U (en) | Vacuum furnace | |
| CN103423784A (en) | Simple cooling system of microwave oven | |
| CN102647892B (en) | A kind of radiator structure | |
| CN202048604U (en) | Electromagnetic oven radiator fan and air duct structure | |
| CN205065825U (en) | Novel induction cooker | |
| CN202048602U (en) | Electromagnetic oven | |
| CN204741659U (en) | Protection device of circuit case | |
| CN104006438A (en) | Intelligent warmer with heating unit made of pig iron in cast mode | |
| CN211909211U (en) | Electromagnetic induction heating system and electromagnetic oven | |
| CN202442481U (en) | Domestic energy-saving fan heater | |
| CN214510835U (en) | Ventilation structure of electric oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |