CN201314603Y - Cooling exhausting structure of large-power induction cooker - Google Patents
Cooling exhausting structure of large-power induction cooker Download PDFInfo
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- CN201314603Y CN201314603Y CNU2008201791429U CN200820179142U CN201314603Y CN 201314603 Y CN201314603 Y CN 201314603Y CN U2008201791429 U CNU2008201791429 U CN U2008201791429U CN 200820179142 U CN200820179142 U CN 200820179142U CN 201314603 Y CN201314603 Y CN 201314603Y
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- electromagnetic oven
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Abstract
The utility model discloses a cooling exhausting structure of large-power induction cooker; an isolation board is arranged on the lower surface of an electromagnetic induction coil in the body of the induction cooker; the edge of the isolation board is sealed and connected with the inner wall of the body of the induction cooker; the isolation board leads the electromagnetic induction coil to have an independent space; the center of the isolation board is provided with an air inlet; a fan exhausts the air into the independent space of the electromagnetic induction coil through the air inlet to carry out cooling treatment on the coil and exhaust heat out of the body of the induction cooker through the air outlet of the space; the lower part space of the isolation board in the body of the induction cooker is provided with a master electromagnetic box; the master electromagnetic box is provided with a heat radiator, an air cavity and a power-consumption heating element; the power-consumption heating element is arranged on the heat radiator; the air outlet of the fan is inserted in the electromagnetic box and is connected with the air cavity; cooling air enters the air duct of the heat radiator from the fan and the air cavity to carry out cooling treatment on the power-consumption heating element; the cooling air is not directly contacted with the element, thus effectively avoiding the element from being corroded. The cooling exhausting structure of large-power induction cooker meets different heat radiation requirements needed by different heating bodies and improves the heat radiation efficiency of the induction cooker.
Description
Technical field
The utility model relates to the electromagentic furnace technology field, relates to the improvement to the cooling, air discharging structure of high-power electromagnetic oven specifically.
Background technology
High-power electromagnetic oven has that heating is fast, the flames of anger, smoke-less pollution, thermal efficiency advantages of higher, has been subjected to the favor of catering trade, the many businessmans of food processing industry very soon.
Its cooling system of high-power electromagnetic oven on the market comprises two big major parts: the one, electromagnetic induction coil work heating and heating container are carried out the air draft cooling heat dissipation through the heat that devitrified glass or ceramic panel are transmitted to the electromagnetic induction coil face; The 2nd, high-power electromagnetic oven consumption heating components and parts are carried out the air draft cooling heat dissipation.Do not stay the ventilation and heat space between the devitrified glass of existing high-power electromagnetic oven or ceramic panel and the electromagnetic induction coil, its shortcoming is: when electromagnetic oven heating, the heat of heating container bottom can conduct to the upper surface of electromagnetic induction coil through devitrified glass or ceramic panel, the relative high-temperature region of formation between the upper surface that makes electromagnetic induction coil and the lower surface of devitrified glass or ceramic panel.The power consumption components and parts of existing high-power electromagnetic oven are installed concentratedly mostly on a module radiator, blower fan is housed below radiator, because of blower fan directly is contained on the radiator, increase the exhaust resistance of blower fan, thereby reduced the exhaust air rate of blower fan, caused the radiator local temperature higher, and radiator wind groove two ends all are used for air-out, easily in electromagnetic oven body, form hot air circulate, cause intake air temperature to raise, can not satisfy the abundant heat radiation of high-power electromagnetic oven power consumption components and parts.
If the high-power electromagnetic oven radiating effect is poor, cross-ventilation is not smooth, can make airborne dirt, dust thing be bonded in the place of obstruction.Increase in time, corrosivity increases, and damages electronic devices and components, thereby has a strong impact on the job stability and the service life of high-power electromagnetic oven.
Summary of the invention
The purpose of this utility model is to solve the problems of the prior art, and it is smooth and easy to provide a kind of rational in infrastructure, electromagnetism furnace air to flow, the air cooling structure of the high-power electromagnetic oven of good cooling effect.
The technical solution of the utility model is: a kind of cooling, air discharging structure of high-power electromagnetic oven, include the electromagnetic oven housing, be provided with two typhoon machines, master control electromagnetic cage and electromagnetic induction coil in the electromagnetic oven housing, the electromagnetic oven housing bottom is provided with air inlet, upper end, electromagnetic oven housing back is provided with the air draft mouth, and lower end, electromagnetic oven housing back is provided with the air draft mouth; Described electromagnetic oven housing internal upper part is provided with division board, the edge of this division board is connected with the inner wall sealing of electromagnetic oven housing, the center of this division board is provided with air inlet, this division board and electromagnetic oven housing back fillet are provided with exhaust outlet, and this exhaust outlet is connected with the air draft mouth of upper end, electromagnetic oven housing back; The division board lower space is equipped with the master control electromagnetic cage in the described electromagnetic oven housing, be provided with radiator, wind chamber and consumption heating components and parts in this master control electromagnetic cage, described consumption heating components and parts are installed on the radiator, this radiator wind groove one end links to each other with described wind chamber, the other end links to each other with the air draft mouth of electromagnetic oven back side of shell lower end, and described wind chamber links to each other with the exhaust outlet of blower fan.
Described two typhoon machines, wherein a typhoon machine is installed in the side of electromagnetic oven housing, receives on the air inlet of described division board through fan housing or pipeline; Another typhoon machine is installed in bottom in the electromagnetic oven housing, and the exhaust outlet of this blower fan is inserted in the described master control electromagnetic cage.
The lower surface of described electromagnetic induction coil is fixedlyed connected with supporter, and this supporter is fixed on the division board.
The centre bore of described electromagnetic induction coil is relative with air inlet on the described division board.
Distance between the upper surface of described electromagnetic induction coil and the lower surface of electromagnetic oven panel is 3～5mm.
The bottom is provided with slide rail in the described electromagnetic oven housing, and this slide rail is provided with support, and the blower fan that described master control electromagnetic cage and exhaust outlet are inserted in the master control electromagnetic cage is installed on this support.
The multiple layer metal screen pack is installed on the air inlet of described electromagnetic oven housing bottom, and this multiple layer metal screen pack is combined by metal outside and multiple layer metal net.
Described electromagnetic oven back side of shell bottom is provided with the isolation washer.
The beneficial effects of the utility model are:
1, the cooling, air discharging structure of the utility model high-power electromagnetic oven, be provided with two cooling, air discharging structures in the body of heater, one is satisfied that high-power electromagnetic oven electromagnetic induction lineman does to generate heat and heating container conducts to the heat radiation requirement of heat on the electromagnetic induction coil face through devitrified glass or ceramic panel, another satisfies the heat radiation requirement that high-power electromagnetic oven is installed in the consumption heating components and parts on the radiator, these two cooling, air discharging structures independently, finish cooling heat dissipation separately to high-power electromagnetic oven two big parts, can not produce the accumulation of mutual conduct radiation and temperature, effectively avoid electronic devices and components to be subjected to the generation of temperatures involved service behaviour.
2, blower fan forced-ventilated wind is connected to the air inlet of division board by fan housing or pipeline, wind regime is directly facing to electromagnetic induction coil bottom center position, part air quantity is to electromagnetic induction coil bottom surface convection current cooling heat dissipation, another one forms cross-ventilation in the electromagnetic induction coil centre bore enters the space of 3-5mm between electromagnetic induction coil and devitrified glass or the ceramic panel, take away heating container bottom heating and conduct the heat that gets off through devitrified glass or ceramic panel, whole electromagnetic induction coil is placed among the cross-ventilation, can not form the relatively-high temperature district, and chew through the air draft that is located at body of heater upper end heat is discharged body of heater, radiating effect is remarkable.
3: blower fan forced-ventilated wind enters in the isallobaric wind chamber of master control electromagnetic cage front end, an end of radiator wind groove directly is inserted in the isallobaric wind chamber, the wind that enters in the wind chamber enters radiator wind groove behind transformation, guiding and component, take away the heat that is installed on the radiator each power consumption components and parts work heating and chew the discharge body of heater from the other end of radiator wind groove through the wind-guiding of body of heater lower end.The wind chamber is to require and shared radiator area, position are decided according to the heat radiation that is installed in power consumption components and parts on the radiator to transformation, component and the guiding of air quantity, and successively orderly, power has branch; Radiator one end air intake one brings out wind and has realized the convection current air draft, the consumption heating components and parts do not cause positive the contact with electronic component and cooling, air discharging, prevented the corrosion infringement of greasy dirt that air brought when flowing, dust, guaranteed the premium properties of high-power electromagnetic oven electronic devices and components.
4, the setting of multiple layer metal screen pack, the maintenance of maximum the bright wind of normal temperature enter in the body of heater, satisfy the requirement of furnace air convection current, form effective defence line of dustproof together, anti-dirt, insect-pest simultaneously again, air intake is unobstructed, air draft is without hindrance, has improved the serviceability of high-power electromagnetic oven, has guaranteed that high-power electromagnetic oven can long-time full load operation.
Description of drawings
Fig. 1 is the cooling, air discharging structural representation of a kind of high-power electromagnetic oven of the utility model.
Fig. 2 is for carrying out the cooling, air discharging structural representation of cooling processing to electromagnetic induction coil.
Fig. 3 is for carrying out the cooling, air discharging structural representation of cooling processing to the consumption heating components and parts.
Fig. 4 is a multiple layer metal filter screen structure schematic diagram.
The specific embodiment
As shown in Figure 1, a kind of cooling, air discharging structure of high-power electromagnetic oven, include electromagnetic oven housing 15, be provided with two typhoon machines 2 and 4, master control electromagnetic cage 12 and electromagnetic induction coil 6 in the electromagnetic oven housing 15, electromagnetic oven housing 15 bottoms are provided with air inlet 16, upper end, electromagnetic oven housing 15 backs is provided with air draft mouth 7, and lower end, electromagnetic oven housing 15 back is provided with air draft mouth 9; Described electromagnetic oven housing 15 internal upper parts are provided with division board 5, the edge of this division board 5 is connected with the inner wall sealing of electromagnetic oven housing 15, the center of this division board 5 is provided with air inlet 11, this division board 5 is provided with exhaust outlet 17 with electromagnetic oven housing 15 back fillets, and this exhaust outlet 17 is connected with the air draft mouth 7 of upper end, electromagnetic oven housing 15 backs; Division board 5 lower space are equipped with master control electromagnetic cage 12 in the described electromagnetic oven housing 15, be provided with radiator 8, wind chamber 3 and consumption heating components and parts 21 in this master control electromagnetic cage 12, described consumption heating components and parts 21 are installed on the radiator 8, this radiator 8 wind grooves one end links to each other with described wind chamber 3, the other end links to each other with the air draft mouth 9 of lower end, electromagnetic oven housing 15 back side, and described wind chamber 3 links to each other with the exhaust outlet of blower fan 2.
Described two typhoon machines 2 and 4, wherein a typhoon machine 4 is installed in the side of electromagnetic oven housing 15, receives on the air inlet 11 of described division board 5 through fan housing or pipeline; Another typhoon machine 2 is installed in bottom in the electromagnetic oven housing 15, and the exhaust outlet of this blower fan 2 is inserted in the described master control electromagnetic cage 12.
The lower surface of described electromagnetic induction coil 6 is fixedlyed connected with supporter 20, and this supporter 20 is fixed on the division board 5.
The centre bore of described electromagnetic induction coil 6 is relative with air inlet 11 on the described division board 5.
Distance between the lower surface of the upper surface of described electromagnetic induction coil 6 and electromagnetic oven panel 13 is 3～5mm.
The bottom is provided with slide rail 22 in the described electromagnetic oven housing 15, and this slide rail 22 is provided with support 23, and the blower fan 2 that described master control electromagnetic cage 12 and exhaust outlet are inserted in the master control electromagnetic cage 12 is installed on this support 23.
On the air inlet 16 of described electromagnetic oven housing 15 bottoms multiple layer metal screen pack 1 is installed, this multiple layer metal screen pack 1 is combined by metal outside 18 and multiple layer metal net 19, referring to Fig. 4.
Bottom, described electromagnetic oven housing 15 back sides is provided with and isolates washer 10.
As shown in Figure 2, the cold wind that blower fan 4 sucks is connected to air inlet 11 on the division board 5 through fan housing or pipeline, electromagnetic induction coil 6 is carried out cooling, air discharging and radiating handle, and heat is discharged bodies of heater through air draft mouth 7; Air inlet 11 is over against the centre of electromagnetic induction coil 6.
As shown in Figure 3, blower fan 2 drains into wind chamber 3 in the master control electromagnetic cage 12 with the cold wind that sucks, cold wind enters the wind groove of radiator 8 after transformation, component and guiding, take away the heat of the consumption heating components and parts 21 that are installed on the radiator 8, discharges outside the body of heater through air draft mouth 9.
Claims (8)
1. the cooling, air discharging structure of a high-power electromagnetic oven, include the electromagnetic oven housing, be provided with two typhoon machines in the electromagnetic oven housing, master control electromagnetic cage and electromagnetic induction coil, the electromagnetic oven housing bottom is provided with air inlet, upper end, electromagnetic oven housing back is provided with the air draft mouth, lower end, electromagnetic oven housing back is provided with the air draft mouth, it is characterized in that: described electromagnetic oven housing internal upper part is provided with division board, the edge of this division board is connected with the inner wall sealing of electromagnetic oven housing, the center of this division board is provided with air inlet, this division board and electromagnetic oven housing back fillet are provided with exhaust outlet, and this exhaust outlet is connected with the air draft mouth of upper end, electromagnetic oven housing back; The division board lower space is equipped with the master control electromagnetic cage in the described electromagnetic oven housing, be provided with radiator, wind chamber and consumption heating components and parts in this master control electromagnetic cage, described consumption heating components and parts are installed on the radiator, this radiator wind groove one end links to each other with described wind chamber, the other end links to each other with the air draft mouth of electromagnetic oven back side of shell lower end, and described wind chamber links to each other with the exhaust outlet of blower fan.
2. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 is characterized in that: described two typhoon machines, and wherein a typhoon machine is installed in the side of electromagnetic oven housing, receives on the air inlet of described division board through fan housing or pipeline; Another typhoon machine is installed in bottom in the electromagnetic oven housing, and the exhaust outlet of this blower fan is inserted in the described master control electromagnetic cage.
3. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 and 2, it is characterized in that: the lower surface of described electromagnetic induction coil is fixedlyed connected with supporter, and this supporter is fixed on the division board.
4. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 and 2 is characterized in that: the centre bore of described electromagnetic induction coil is relative with air inlet on the described division board.
5. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 and 2, it is characterized in that: the distance between the upper surface of described electromagnetic induction coil and the lower surface of electromagnetic oven panel is 3～5mm.
6. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 and 2, it is characterized in that: the bottom is provided with slide rail in the described electromagnetic oven housing, this slide rail is provided with support, and the blower fan that described master control electromagnetic cage and exhaust outlet are inserted in the master control electromagnetic cage is installed on this support.
7. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 is characterized in that: the multiple layer metal screen pack is installed on the air inlet of described electromagnetic oven housing bottom, and this multiple layer metal screen pack is combined by metal outside and multiple layer metal net.
8. the cooling, air discharging structure of a kind of high-power electromagnetic oven according to claim 1 is characterized in that: be provided with the isolation washer bottom the described electromagnetic oven back side of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201791429U CN201314603Y (en) | 2008-11-21 | 2008-11-21 | Cooling exhausting structure of large-power induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201791429U CN201314603Y (en) | 2008-11-21 | 2008-11-21 | Cooling exhausting structure of large-power induction cooker |
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| Publication Number | Publication Date |
|---|---|
| CN201314603Y true CN201314603Y (en) | 2009-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201791429U Expired - Fee Related CN201314603Y (en) | 2008-11-21 | 2008-11-21 | Cooling exhausting structure of large-power induction cooker |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072507A (en) * | 2010-09-30 | 2011-05-25 | 浙江苏泊尔家电制造有限公司 | Radiating structure for electromagnetic oven |
| CN102913958A (en) * | 2012-09-16 | 2013-02-06 | 郑福荣 | Multifunctional electromagnetic stove |
| CN104458315A (en) * | 2014-12-26 | 2015-03-25 | 南车株洲电机有限公司 | Backpack cooler type testing device |
| CN105030038A (en) * | 2015-06-29 | 2015-11-11 | 陈晓慧 | Cooking equipment |
| CN105249824A (en) * | 2015-11-10 | 2016-01-20 | 上海纯米电子科技有限公司 | IH cooking utensil heat insulation and air guide device |
| CN106793231A (en) * | 2016-12-09 | 2017-05-31 | 广东美的厨房电器制造有限公司 | Cooker |
| CN109628710A (en) * | 2019-02-01 | 2019-04-16 | 谢德 | Spring wire electromagnetic heating annealing device |
| CN112833535A (en) * | 2021-01-15 | 2021-05-25 | 张振斌 | Efficient, environment-friendly and energy-saving non-scaling boiler based on electromagnetic technology and use method thereof |
-
2008
- 2008-11-21 CN CNU2008201791429U patent/CN201314603Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072507A (en) * | 2010-09-30 | 2011-05-25 | 浙江苏泊尔家电制造有限公司 | Radiating structure for electromagnetic oven |
| CN102072507B (en) * | 2010-09-30 | 2013-12-25 | 浙江苏泊尔家电制造有限公司 | Radiating structure for electromagnetic oven |
| CN102913958A (en) * | 2012-09-16 | 2013-02-06 | 郑福荣 | Multifunctional electromagnetic stove |
| CN104458315A (en) * | 2014-12-26 | 2015-03-25 | 南车株洲电机有限公司 | Backpack cooler type testing device |
| CN105030038A (en) * | 2015-06-29 | 2015-11-11 | 陈晓慧 | Cooking equipment |
| CN105249824A (en) * | 2015-11-10 | 2016-01-20 | 上海纯米电子科技有限公司 | IH cooking utensil heat insulation and air guide device |
| CN106793231A (en) * | 2016-12-09 | 2017-05-31 | 广东美的厨房电器制造有限公司 | Cooker |
| CN106793231B (en) * | 2016-12-09 | 2019-08-23 | 广东美的厨房电器制造有限公司 | Cooker |
| CN109628710A (en) * | 2019-02-01 | 2019-04-16 | 谢德 | Spring wire electromagnetic heating annealing device |
| CN112833535A (en) * | 2021-01-15 | 2021-05-25 | 张振斌 | Efficient, environment-friendly and energy-saving non-scaling boiler based on electromagnetic technology and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: UNIVERSAL ELECTRICAL MACHINE WORKS (SHENZHEN) CO., Free format text: FORMER OWNER: DU RUNQIANG Effective date: 20110222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 BUILDING 3, 4, WANGMU INDUSTRIAL ZONE 1, DAPENG TOWN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 FACTORY BUILDING 3, WANGMU INDUSTRIAL ZONE 1, DAPENG SUBDISTRICT, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE, FACTORY BUILDING 4 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110222 Address after: 518000 No. third, fourth factory building, Queen's first industrial zone, Dapeng street, Longgang District, Guangdong, Shenzhen Patentee after: Huanqiu Stove (Shenzhen) Co., Ltd. Address before: 3, 518000, 4, Queen's first industrial zone, Dapeng Town, Longgang District, Guangdong, Shenzhen Patentee before: Du Runqiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |