CN204478195U - A kind of novel commercial induction cooker radiator structure - Google Patents
A kind of novel commercial induction cooker radiator structure Download PDFInfo
- Publication number
- CN204478195U CN204478195U CN201420793650.1U CN201420793650U CN204478195U CN 204478195 U CN204478195 U CN 204478195U CN 201420793650 U CN201420793650 U CN 201420793650U CN 204478195 U CN204478195 U CN 204478195U
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- Prior art keywords
- enclosed hood
- air inlet
- air outlet
- fan
- enclosed
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Abstract
The utility model relates to a kind of novel commercial induction cooker radiator structure.It is characterized in that described electromagnetic oven bottom shell arranges an enclosed hood, an annular passage is set in enclosed hood, enclosed hood air inlet and enclosed hood air outlet are set respectively at the annular passage two ends of enclosed hood; Described enclosed hood is made up of the seal casinghousing of threaded and seal cover, enclosed hood air inlet is arranged on seal casinghousing, enclosed hood air outlet is arranged on seal cover, at enclosed hood air inlet, fan one is set, at enclosed hood air outlet, fan two is set, enclosed hood air inlet is corresponding with the air inlet be arranged on electromagnetic oven bottom shell, and enclosed hood air outlet is just to the center of drum.Wind of the present utility model is entered by fan one, through guiding directly to IGBT and the high components and parts heat radiation of electric capacity equitemperature, negative pressure can be produced in enclosed hood during fan two air draught outward, fan two to electric-controlled plate strengthen heat radiation while also can to directly over drum dispel the heat, achieve recycling of wind.
Description
Technical field
The utility model relates to a kind of novel commercial induction cooker radiator structure.
Background technology
Existing electromagnetic oven be all two fans respectively to electric-controlled plate and drum heat radiation, do not set effective heat dissipation wind channel, wind is easily at random in the process of flowing, and run into shelter and to rebound formation sinuous flow, the utilization rate of wind is low, weakens the heat-sinking capability of electric-controlled plate; Electric-controlled plate unsealing, the if things go on like this bulk deposition of oil smoke on electric-controlled plate, the insects such as greasy dirt itself and trick cockroach extremely thereof can have a strong impact on the service life of electric-controlled plate; IGBT is directly connected with heat-dissipating aluminium plate, contact area and heat-exchange surface little, bang path is long and aluminium sheet heat transfer speed is comparatively slow, and the heat rapid dispersion be difficult to IGBT produces is gone out.
Utility model content
For problems of the prior art, the purpose of this utility model is the technical scheme providing a kind of novel commercial induction cooker radiator structure.
Described a kind of novel commercial induction cooker radiator structure, comprise electromagnetic oven bottom shell, electromagnetic stove outer housing, spill micro-crystal plate, drum and electric-controlled plate, matrix micro-crystal plate is bonded in the annular engagement portion of electromagnetic stove outer housing by silicone adhesive, drum is fixed by screws on electromagnetic stove outer housing, electromagnetic stove outer housing is provided with air outlet, it is characterized in that described electromagnetic oven bottom shell arranges an enclosed hood, one annular passage is set in enclosed hood, enclosed hood air inlet and enclosed hood air outlet are set respectively at the annular passage two ends of enclosed hood; Described enclosed hood is made up of the seal casinghousing of threaded and seal cover, and seal casinghousing is spirally connected and is arranged on electromagnetic oven bottom shell, and electric-controlled plate is spirally connected and is arranged on seal casinghousing; Described enclosed hood air inlet is arranged on seal casinghousing, enclosed hood air outlet is arranged on seal cover, at enclosed hood air inlet, fan one is set, at enclosed hood air outlet, fan two is set, enclosed hood air inlet is corresponding with the air inlet be arranged on electromagnetic oven bottom shell, and enclosed hood air outlet is just to the center of drum.
Described a kind of novel commercial induction cooker radiator structure, is characterized in that described air inlet fixes a screen pack by screen pack fixed mount.
Described a kind of novel commercial induction cooker radiator structure, is characterized in that described electric-controlled plate being provided with IGBT and touching with IGBT the heat-dissipating aluminium plate coordinated, between IGBT and heat-dissipating aluminium plate, arranges radiating copper sheet.
The utility model is compared with existing electromagnetic oven:
1. adopt the semi-enclosed double fan radiator structure of one-in-and-one-out, wind is entered by fan one, through leading directly to IGBT and the high components and parts heat radiation of electric capacity equitemperature; Negative pressure can be produced in enclosed hood during fan two air draught outward, good guiding and the effect of reinforcement can be played to the flowing of wind in cavity, ensure the unimpeded of air channel, accelerate heat radiation;
2. the air outlet of fan two is arranged on position immediately below spill drum center, fan two to electric-controlled plate strengthen heat radiation while also can to directly over drum dispel the heat, achieve recycling of wind;
3. the semi-enclosed radiator structure of one-in-and-one-out is combined with the screen pack of tunnel inlet, forms the enclosure space of isolation oil smoke, has stopped electric-controlled plate and contacted with the oil smoke in air, eliminated the harm that oil smoke brings to electric-controlled plate;
Add a radiating copper sheet between 4.IGBT and heat-dissipating aluminium plate, the heat accelerating IGBT outwards disperses to transmit, and radiating copper sheet and heat-dissipating aluminium plate contact area greatly, increase the heat transfer area of IGBT and heat-dissipating aluminium plate indirectly, accelerate heat radiation.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the position relationship schematic diagram of enclosed hood and drum;
Fig. 3 is the inside wind direction schematic diagram of enclosed hood;
Fig. 4 be enclosed hood partly cut open structural representation;
Fig. 5 is screen pack installation site schematic diagram;
Fig. 6 is radiating copper sheet installation site schematic diagram;
In figure: 1-electromagnetic oven bottom shell, 2-electromagnetic stove outer housing, 3-spill micro-crystal plate, 4-drum, 5-electric-controlled plate, 6-air outlet, 7-enclosed hood, 8-enclosed hood air inlet, 9-enclosed hood air outlet, 10-seal casinghousing, 11-seal cover, 12-fan one, 13-fan two, 14-screen pack, 15-screen pack fixed mount, 16-heat-dissipating aluminium plate, 17-IGBT, 18-radiating copper sheet.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described further:
A kind of novel commercial induction cooker radiator structure, comprise electromagnetic oven bottom shell 1, electromagnetic stove outer housing 2, spill micro-crystal plate 3, drum 4 and electric-controlled plate 5, matrix micro-crystal plate 3 is bonded in the annular engagement portion of electromagnetic stove outer housing 2 by silicone adhesive, drum 4 is fixed by screws on electromagnetic stove outer housing 2, electromagnetic stove outer housing 2 is provided with air outlet 6, electromagnetic oven bottom shell 1 is arranged an enclosed hood 7, one annular passage is set in enclosed hood 7, enclosed hood air inlet 8 and enclosed hood air outlet 9 are set respectively at the annular passage two ends of enclosed hood; Enclosed hood 7 is made up of the seal casinghousing 10 of threaded and seal cover 11, and seal casinghousing is spirally connected and is arranged on electromagnetic oven bottom shell 1, and electric-controlled plate is spirally connected and is arranged on seal casinghousing; Enclosed hood air inlet is arranged on seal casinghousing, enclosed hood air outlet is arranged on seal cover, at enclosed hood air inlet, fan 1 is set, at enclosed hood air outlet, fan 2 13 is set, enclosed hood air inlet 9 is corresponding with the air inlet be arranged on electromagnetic oven bottom shell, and enclosed hood air outlet is just to the center of drum 4.
Fix a screen pack 14 at air inlet by screen pack fixed mount 15, form the enclosure space of isolation oil smoke, stopped electric-controlled plate and contacted with the oil smoke in air, eliminated the harm that oil smoke brings to electric-controlled plate.
Electric-controlled plate is provided with IGBT17 and touches with IGBT the heat-dissipating aluminium plate 16 coordinated, radiating copper sheet 18 is set between IGBT and heat-dissipating aluminium plate, the heat accelerating IGBT outwards disperses to transmit, radiating copper sheet and heat-dissipating aluminium plate contact area large, indirectly increase the heat transfer area of IGBT and heat-dissipating aluminium plate, accelerate heat radiation.
The utility model adopts the semi-enclosed double fan radiator structure of one-in-and-one-out, and wind is entered by fan one, through leading directly to IGBT and the high components and parts heat radiation of electric capacity equitemperature; Negative pressure can be produced in enclosed hood during fan two air draught outward, good guiding and the effect of reinforcement can be played to the flowing of wind in cavity, ensure the unimpeded of air channel, accelerate heat radiation; The air outlet of fan two is arranged on position immediately below spill drum center, fan two to electric-controlled plate strengthen heat radiation while also can to directly over drum dispel the heat, achieve recycling of wind.
Claims (3)
1. a novel commercial induction cooker radiator structure, comprise electromagnetic oven bottom shell, electromagnetic stove outer housing, spill micro-crystal plate, drum and electric-controlled plate, matrix micro-crystal plate is bonded in the annular engagement portion of electromagnetic stove outer housing by silicone adhesive, drum is fixed by screws on electromagnetic stove outer housing, electromagnetic stove outer housing is provided with air outlet, it is characterized in that described electromagnetic oven bottom shell arranges an enclosed hood, one annular passage is set in enclosed hood, enclosed hood air inlet and enclosed hood air outlet are set respectively at the annular passage two ends of enclosed hood; Described enclosed hood is made up of the seal casinghousing of threaded and seal cover, and seal casinghousing is spirally connected and is arranged on electromagnetic oven bottom shell, and electric-controlled plate is spirally connected and is arranged on seal casinghousing; Described enclosed hood air inlet is arranged on seal casinghousing, enclosed hood air outlet is arranged on seal cover, at enclosed hood air inlet, fan one is set, at enclosed hood air outlet, fan two is set, enclosed hood air inlet is corresponding with the air inlet be arranged on electromagnetic oven bottom shell, and enclosed hood air outlet is just to the center of drum.
2. a kind of novel commercial induction cooker radiator structure according to claim 1, is characterized in that described air inlet fixes a screen pack by screen pack fixed mount.
3. a kind of novel commercial induction cooker radiator structure according to claim 1, is characterized in that described electric-controlled plate being provided with IGBT and touching with IGBT the heat-dissipating aluminium plate coordinated, between IGBT and heat-dissipating aluminium plate, arranges radiating copper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793650.1U CN204478195U (en) | 2014-12-16 | 2014-12-16 | A kind of novel commercial induction cooker radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793650.1U CN204478195U (en) | 2014-12-16 | 2014-12-16 | A kind of novel commercial induction cooker radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478195U true CN204478195U (en) | 2015-07-15 |
Family
ID=53633984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793650.1U Expired - Fee Related CN204478195U (en) | 2014-12-16 | 2014-12-16 | A kind of novel commercial induction cooker radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042648A (en) * | 2015-09-02 | 2015-11-11 | 江门市赛赑厨房设备有限公司 | Intelligent heat dissipation induction cooker and application method thereof |
| CN109931636A (en) * | 2017-12-15 | 2019-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
-
2014
- 2014-12-16 CN CN201420793650.1U patent/CN204478195U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042648A (en) * | 2015-09-02 | 2015-11-11 | 江门市赛赑厨房设备有限公司 | Intelligent heat dissipation induction cooker and application method thereof |
| CN109931636A (en) * | 2017-12-15 | 2019-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109931636B (en) * | 2017-12-15 | 2020-04-28 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20171216 |