CN206361749U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
- Publication number
- CN206361749U CN206361749U CN201720022355.XU CN201720022355U CN206361749U CN 206361749 U CN206361749 U CN 206361749U CN 201720022355 U CN201720022355 U CN 201720022355U CN 206361749 U CN206361749 U CN 206361749U
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- China
- Prior art keywords
- circuit board
- electromagnetic oven
- knob
- housing
- board
- 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 - Fee Related
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- 238000004134 energy conservation Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides an electromagnetic oven, include: casing, fan, wind channel board and coaxial coupling's adjust knob and knob circuit board, this adjust knob are located the lateral wall of casing, and knob circuit board, fan and wind channel board all are located the casing, and in addition, set up a wind channel breach knob circuit board on this wind channel board and are located the position of this wind channel breach. The technical scheme of the utility model, mutually support knob circuit board and wind channel board, can effectively improve casing space's utilization ratio, need not add long processing, corresponding reduction electromagnetism stove's development cost with the casing.
Description
Technical field
The utility model is related to household electrical appliance technical field, more particularly to a kind of electromagnetic oven.
Background technology
Electromagnetic oven also known as electromagnetic stove, are the products of modern kitchen revolution, and it allows hot straight without naked light or conduction-type heating
The bottom of a pan generation is connected on, therefore the thermal efficiency is greatly improved.Knob electromagnetic oven is one kind of electromagnetic oven, passes through operation knob
To select the various mode of operations of electromagnetic oven.
At this stage, in order to improve the ease of use of user, the upper shell of knob electromagnetic oven generally has certain inclination
Angle, and coaxially connected knob and knob circuit board is then respectively assembled on the lateral wall and madial wall of electromagnetic oven upper shell,
So after the completion of assembling, knob circuit board will be in housing with heeling condition.In addition, the knob circuit board is gone back after mounting
The outside in air channel need to be maintained at, is so just avoided that the fan air channel of knob circuit board and electromagnetic oven influences each other, it is ensured that knob
The normal work of electromagnetic oven.
However, because the knob circuit board of knob electromagnetic oven is in housing with heeling condition, space-consuming is larger, and anti-
Spin-ended button circuit board influences each other with fan air channel, and the size of upper shell generally requires progress lengthening processing, so causes knob
The shell space utilization rate of electromagnetic oven is low, and product cost is high.
Utility model content
In order to solve at least one problem mentioned in background technology, the utility model provides a kind of electromagnetic oven, by
Air channel breach is opened up on air duct board, knob circuit board is located at the position of air channel breach, can so improve the profit of shell space
With rate, product cost is reduced.
The utility model embodiment provides a kind of electromagnetic oven, including：Housing, blower fan, air duct board and coaxially connected tune
Knob and knob circuit board are saved, the adjusting knob is located on the lateral wall of the housing, the knob circuit board, the blower fan
It is respectively positioned on the air duct board in the housing, further, an air channel breach, the knob electricity is offered on the air duct board
Road plate is located at the position of the air channel breach.
The electromagnetic oven that the present embodiment is provided, by opening up air channel breach on air duct board, by knob circuit board and air duct board
Cooperate, the utilization rate of shell space can be effectively improved, it is not necessary to housing is subjected to lengthening processing, electromagnetism is reduced accordingly
The development cost of stove.
In an embodiment of the present utility model, the size of the air channel breach and the size phase of the knob circuit board
Match somebody with somebody.
So the size of air channel breach is consistent with the size of knob circuit board, and the size of air channel breach is can just insert rotation
Button circuit board is optimal, air channel breach is filled by knob circuit board, so that it is guaranteed that the air duct board of electromagnetic oven is not in leakage
Wind phenomenon, and then have influence on the effect of electromagnetic oven blowing radiating.
In another embodiment of the present utility model, a mounting hole, the electromagnetic oven are offered on the side wall of the housing
Also include the fixture being located in the mounting hole, the knob circuit board is same by the fixture and the adjusting knob
Axle is connected, and the adjusting knob and the knob circuit board are separately fixed on the lateral wall and madial wall of the housing.
By opening up mounting hole on the side wall of housing, adjusting knob and knob circuit board are fixed on shell using fixture
On the lateral wall and madial wall of body, so regulation rotation is difficult to loosen with knob circuit board, and position is difficult to change, so as to protect
Demonstrate,prove the job stability of adjusting knob and knob circuit board.
In above-described embodiment of the present utility model, the adjusting knob is located at the Ce Bi centers of the housing.
At this moment the air channel breach of air duct board also is located at position corresponding with housing sidewall center in housing, and knob circuit
Plate is located exactly at the air channel indentation, there of air duct board.
In another embodiment of the present utility model, the electromagnetic oven, in addition to：Energy conservation component；
The energy conservation component is arranged on the enclosure interior, the energy required for producing vessel heating to be heated.
By the way that energy conservation component is arranged on into enclosure interior, source current is converted into magnetic using energy conservation component
, and then produce the energy for making vessel heating to be heated required, and then the food in heating vessel.
In another embodiment of the present utility model, the energy conservation component includes：Coil panel and power supply circuit board；
The power supply circuit board is used for the "on" position for controlling the coil panel.
Pass through the "on" position of the power supply circuit board control coil disk in energy conservation component so that coil panel is in energization shape
Produce high-frequency alternating magnetic field under state, thus the vessel to be heated being placed on electromagnetic oven can in the presence of high-frequency alternating magnetic field,
Self-heating, and then heat the food in vessel to be heated.
In above-described embodiment of the present utility model, the coil panel is located at the upper of the power supply circuit board and the blower fan
Side, the power supply circuit board is arranged side by side with the blower fan.
Blower fan is arranged on to the lower section of housing interior loop disk, the temperature of coil panel can be reduced to greatest extent, is being ensured
On the premise of not influenceing coil panel operating efficiency, the purpose of coil panel cooling is reached, power supply circuit board is arranged side by side with blower fan,
Power supply circuit board can be radiated, be cooled, it is ensured that the normal work of electromagnetic oven.
In another embodiment of the present utility model, the housing includes upper shell and lower house, the side of the upper shell
Wall is an inclined plane.
Housing is arranged to the form of upper shell and lower house, designer can be facilitated to carry out the device in electromagnetic oven
Set, the side wall of upper shell is arranged to inclined plane, such user is more convenient when operating adjusting knob, meets user's
Use habit.
Construction of the present utility model and its other utility model purposes and beneficial effect will be by with reference to accompanying drawings
Description of preferred embodiments and it is more obvious understandable.
Brief description of the drawings
The diagrammatic cross-section for the electromagnetic oven that Fig. 1 provides for the utility model；
The elevation cross-sectional view for the electromagnetic oven that Fig. 2 provides for the utility model；
The exploded perspective view for the electromagnetic oven that Fig. 3 provides for the utility model.
Reference：
1：Housing； 2：Blower fan； 3：Air duct board；
4：Adjusting knob； 5：Knob circuit board； 31：Air channel breach；
11：Mounting hole； 12：Fixture； 6：Energy conservation component；
61：Coil panel； 62：Power supply circuit board； 7：Heating panel；
101：Upper shell； 102：Lower house.
Embodiment
The diagrammatic cross-section for the electromagnetic oven that Fig. 1 provides for the utility model.As shown in figure 1, the electromagnetism that the present embodiment is provided
Stove, including：Housing 1, blower fan 2, air duct board 3 and coaxially connected adjusting knob 4 and knob circuit board 5.Wherein, adjusting knob
4 are located on the lateral wall of the housing 1, and knob circuit board 5, blower fan 2 and air duct board 3 are respectively positioned in housing 1, further, air channel
An air channel breach 31 is offered on plate 3, knob circuit board 5 is located at the position of air channel breach 31.
Electromagnetic oven is the kitchen appliance that heat energy is converted electrical energy into using electromagnetic induction principle.By in electromagnetic oven shell body 1
Side wall on adjusting knob 4 is set, the partial function of electromagnetic oven is integrated on adjusting knob 4, and then relative reduce electromagnetic oven
The number of button on guidance panel, to reduce cost, reduce complexity.Accordingly, electromagnetic oven domestic demand is set and 4 pairs of adjusting knob
The knob circuit board 5 answered, is converted to regulating command to the operation of adjusting knob 4 by user and sends controller in electromagnetic oven to,
And then different functions are realized by controller.
Further, since electromagnetic oven is in normal work, substantial amounts of heat can be produced, therefore, by being set in electromagnetic oven
Blower fan 2, part radiating, the drop such as the high frequency strong current generator and load coil being arranged on using 2 pairs of blower fan in housing 1
Temperature, to ensure the normal work of electromagnetic oven.Accordingly, air duct board 3 is provided with electromagnetic oven, air duct board 3 is arranged on blower fan 2
Outside, so as to ensure radiating effect of the blower fan 2 to electromagnetic oven internal components.
As a kind of example, blower fan 2 is using centrifugal, i.e. Chiba formula wind wheel, and meets lightweight, high mechanical strength, no
Yielding the characteristics of, the service life of blower fan 2 can be so improved, the service life of corresponding extension electromagnetic oven.In addition, blower fan 2
In addition to preventing electromagnetic oven heat-generating components inside because of high temperature failure, moreover it is possible to prevent dust, oil smoke etc. from entering by air draft
Inside electromagnetic oven, it is ensured that the cleaning inside of electromagnetic oven.
In one embodiment, the housing 1 of electromagnetic oven is made up of fire proofing, and the front and rear both sides of housing 1 are provided with many stingy
Hole, these spileholes are engaged with blower fan 2, electromagnetic oven inner air is circulated, and reduce temperature.
As shown in figure 1, in the present embodiment, by opening up an air channel breach 31 on air duct board 3, therefore, in assembling electricity
During magnetic stove, adjusting knob 4 is installed on the side wall of electromagnetic oven first, is secondly assembled in knob circuit board 5 with adjusting knob 4
Together, realize it is coaxially connected, again according to knob circuit board 5 position install air duct board 3, it is ensured that knob circuit board 5 be located at wind
The position of road breach 31, and knob circuit board 5 will not produce interference with air duct board 3, can either so save knob circuit board 5
Space-consuming, can guarantee that air duct board 3 is independent of each other with knob circuit board 5 again.
The electromagnetic oven that the present embodiment is provided, including：Housing, blower fan, air duct board and coaxially connected adjusting knob and rotation
Button circuit board, by the way that adjusting knob is placed on the lateral wall of housing, housing is placed in by knob circuit board, blower fan and air duct board
It is interior, and an air channel breach, and the position for making knob circuit board be located at air channel breach are offered on air duct board, so pass through
The mutual cooperation of knob circuit board and air duct board, can effectively improve the utilization rate of shell space, it is not necessary to added housing
Long processing, the development cost of corresponding reduction electromagnetic oven.
It is used as a kind of example, in the electromagnetic oven that utility model embodiment is provided, the size of above-mentioned air channel breach 31 and rotation
The size of button circuit board 5 matches.
Specifically, when electromagnetic oven is designed, air channel can be opened up on air duct board 3 according to the size of knob circuit board 5
Breach 31, and ensure that the size of air channel breach 31 is consistent with the size of knob circuit board 5, that is, the size of air channel breach 31 with
It is optimal that knob circuit board 5, which can just be inserted, air channel breach 31 is filled by knob circuit board 5, so that it is guaranteed that electromagnetic oven
Air duct board 3 is not in air leakage phenomena, and then has influence on the effect of electromagnetic oven blowing radiating.
Further, on the basis of above-described embodiment, electromagnetic oven that Fig. 2 provides for the utility model faces section
Figure.The exploded perspective view for the electromagnetic oven that Fig. 3 provides for the utility model.As shown in Figures 2 and 3, the electricity provided in the present embodiment
In magnetic stove, a mounting hole 11 is offered on the side wall of housing 1.Accordingly, the electromagnetic oven also includes being located in mounting hole 11
Fixture 12, above-mentioned knob circuit board 5 is coaxially connected by fixture 12 and adjusting knob 4, the adjusting knob 4 and knob circuit
Plate 5 is separately fixed on the lateral wall and madial wall of housing 1.
, will be solid on the knob circuit board 5 that one end of fixture 12 is fixed to electromagnetic oven in the electromagnetic oven of the present embodiment
The other end for determining part 12 is fixedly connected through the mounting hole 11 on the side wall of housing 1 with adjusting knob 4, is achieved in that adjusting knob 4
It is coaxially connected between knob circuit board 5, by rotation of adjustment knob 4, the revolving part on knob circuit board 5 can be driven to revolve
Turn, so that electromagnetic oven is transformed into the mode of operation specified.
In addition, by the way that the fixture 12 is fixed on the side wall of housing 1, so that by adjusting knob 4 and knob circuit board 5
On the lateral wall and madial wall for being separately fixed at housing 1, so regulation rotation is difficult to loosen with knob circuit board 5, and position is difficult
Change, so as to ensure the job stability of adjusting knob 4 and knob circuit board 5.
As a kind of example, adjusting knob 4 is located at the Ce Bi centers of housing 1.
Specifically, when above-mentioned mounting hole 11 is opened in the Ce Bi centers of housing 1, adjusting knob 4 is then installed accordingly
At the Ce Bi centers of housing 1, at this moment the air channel breach 31 of air duct board 3 also is located at position corresponding with the Ce Bi centers of housing 1 in housing 1
Place is put, and knob circuit board 5 is located exactly at the air channel breach 31 of air duct board 3.
Shown in reference picture 2 and Fig. 3, the electromagnetic oven that the utility model embodiment is provided, in addition to：Energy conservation component 6.Should
Energy conservation component 6 is arranged on inside housing 1, the energy required for producing vessel heating to be heated.
In the present embodiment, the energy conservation component 6 includes：Coil panel 61 and power supply circuit board 62.The power supply circuit board
62 are used for the "on" position of control coil disk 61.
Specifically, electromagnetic oven is heated using electromagnetic induction principle to food.In electromagnetic oven, power supply circuit board 62 is controlled
The "on" position of coil panel 61 processed, and produce high-frequency signal (high frequency electric) and be conveyed to coil panel 61, the coil panel 61 is by height
Frequency electric current is converted to high-frequency alternating magnetic field, produces countless magnetic confining field power, to be added when vessel to be heated are positioned on electromagnetic oven
Hot vessel produce wireless ring current in the presence of high-frequency alternating magnetic field, so that vessel to be heated generate heat.
In actual applications, as shown in Figures 2 and 3, heating panel 7 is provided with above electromagnetic oven, the heating panel 7 is
Heat-stable ceramic plate, vessel to be heated be not only magnetic conduction but also conduction metalware, so when alternating magnetic field the magnetic line of force through heating
Countless small vortex are produced when panel 7 passes through vessel to be heated, in the bottom metal body of vessel to be heated, and (this small vortex is one
Alternating current is planted, Household induction cooker uses 15~30KHZ high frequency electric), vessel to be heated is voluntarily sent out at a high speed in itself
Heat, and then reach the purpose for heating food in vessel to be heated.
The electromagnetic oven that the present embodiment is provided, in addition to energy conservation component, pass through the power circuit in energy conservation component
The "on" position of plate control coil disk so that coil panel produces high-frequency alternating magnetic field in the energized state, so as to be placed in electromagnetic oven
On vessel to be heated can be in the presence of high-frequency alternating magnetic field, self-heating, and then heat the food in vessel to be heated.
As a kind of example, shown in reference picture 2 and Fig. 3, in the electromagnetic oven that the present embodiment is provided, above-mentioned coil panel 61
In the top of power supply circuit board 62 and blower fan 2, power supply circuit board 62 is arranged side by side with blower fan 2.
Because coil panel 61 itself has certain resistance, therefore, it is powered to coil panel 61, makes current flow through coil panel
When 61, coil panel 61 then can self-heating.When the temperature of coil panel 61 is too high, it is possible to occur that what coil panel 61 caught fire shows
As therefore, blower fan 2 is arranged on the lower section of the interior loop disk 61 of housing 1 by the present embodiment, and coil panel 61 can be reduced to greatest extent
Temperature, ensure do not influence the operating efficiency of coil panel 61 on the premise of, reach coil panel 61 cool purpose.
In addition, power supply circuit board 62 is used for the "on" position of control coil disk 61, its own is also powered, therefore, in coil
During disk 61 is powered, power supply circuit board 62 can also generate heat, so, in order to ensure control of the power supply circuit board 62 to coil panel 61
Make and use, in the present embodiment, power supply circuit board 62 is arranged side by side with blower fan 2, power supply circuit board 62 can also be dissipated
Heat, cooling, it is ensured that the normal work of electromagnetic oven.
In an embodiment of the present utility model, as shown in Figures 2 and 3, above-mentioned housing 1 includes upper shell 101 and lower casing
Body 102, the side wall of the upper shell 101 is an inclined plane.
Specifically, designer sets control panel and the grade device of above-mentioned energy conservation component 6 in housing 1 for convenience
Housing 1 in part, the present embodiment is arranged to the form of upper shell 101 and lower house 102, in an assembling process, first will control
The components such as plate, energy conservation component 6, blower fan 2, air duct board 3 are installed on lower house 102, secondly by adjusting knob 4, knob
Circuit board 5 is installed on upper shell 101, is finally fastened upper shell 101 and lower house 102 and is assembled together, and knob circuit
Plate 5 is together with the location overlap of air channel breach 31, but knob circuit board 5 is in air channel breach 31 and will not produce shadow to air channel
Ring.
In addition, the side wall of upper shell 101 is arranged into inclined plane, such user is when operating adjusting knob 4, comparison side
Just, the use habit of user is met.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
1. a kind of electromagnetic oven, including：Housing (1), blower fan (2), air duct board (3) and coaxially connected adjusting knob (4) and rotation
Button circuit board (5), the adjusting knob (4) is located on the lateral wall of the housing (1), the knob circuit board (5), the wind
Machine (2) and the air duct board (3) are respectively positioned in the housing (1), it is characterised in that offer a wind on the air duct board (3)
Road breach (31), the knob circuit board (5) is located at the position of the air channel breach (31).
2. electromagnetic oven according to claim 1, it is characterised in that the size of the air channel breach (31) and knob electricity
The size of road plate (5) matches.
3. electromagnetic oven according to claim 1, it is characterised in that offer a mounting hole on the side wall of the housing (1)
(11), the electromagnetic oven also includes the fixture (12) being located in the mounting hole (11), and the knob circuit board (5) passes through
The fixture (12) and the adjusting knob (4) are coaxially connected, the adjusting knob (4) and the knob circuit board (5) point
On the lateral wall and madial wall for not being fixed on the housing (1).
4. electromagnetic oven according to claim 3, it is characterised in that the adjusting knob (4) is located at the side of the housing (1)
Wall center.
5. electromagnetic oven according to claim 1, it is characterised in that also include：Energy conservation component (6)；
The energy conservation component (6) is arranged on the housing (1) inside, the energy required for producing vessel heating to be heated
Amount.
6. electromagnetic oven according to claim 5, it is characterised in that the energy conservation component (6) includes：Coil panel (61)
With power supply circuit board (62)；
The power supply circuit board (62) is used for the "on" position for controlling the coil panel (61).
7. electromagnetic oven according to claim 6, it is characterised in that the coil panel (61) is located at the power supply circuit board
(62) and the blower fan (2) top, the power supply circuit board (62) is arranged side by side with the blower fan (2).
8. electromagnetic oven according to claim 1, it is characterised in that the housing (1) includes upper shell (101) and lower house
(102), the side wall of the upper shell (101) is an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022355.XU CN206361749U (en) | 2017-01-09 | 2017-01-09 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720022355.XU CN206361749U (en) | 2017-01-09 | 2017-01-09 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361749U true CN206361749U (en) | 2017-07-28 |
Family
ID=59379977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720022355.XU Expired - Fee Related CN206361749U (en) | 2017-01-09 | 2017-01-09 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361749U (en) |
-
2017
- 2017-01-09 CN CN201720022355.XU patent/CN206361749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |