CN103292367A - Movement structure of commercial induction cooker - Google Patents
Movement structure of commercial induction cooker Download PDFInfo
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- CN103292367A CN103292367A CN2013101773661A CN201310177366A CN103292367A CN 103292367 A CN103292367 A CN 103292367A CN 2013101773661 A CN2013101773661 A CN 2013101773661A CN 201310177366 A CN201310177366 A CN 201310177366A CN 103292367 A CN103292367 A CN 103292367A
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- mechanism structure
- electromagnetic stove
- cassette mechanism
- current assembly
- commercial electromagnetic
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Abstract
The invention discloses a movement structure of commercial induction cooker. The movement structure comprises a shell, a fan, a strong current assembly and a weak current assembly, wherein the shell is divided into a sealed appliance component installing region and a cooling channel by a first division plate, an air inlet and an air outlet are formed in the cooling channel, a fan is arranged in the air inlet, the strong current assembly and the weak current assembly are arranged in the appliance component installing region, and a sealing protection cover is arranged on the weak current assembly. According to the movement structure, the shell is divided into the sealed appliance component installing region and the cooling channel by the first division plate, the air inlet and the air outlet are formed in the cooling channel, the fan is arranged in the air inlet, the strong current assembly and the weak current assembly are arranged in the appliance component installing region, and the sealing protection cover is arranged on the weak current assembly, thus the heat radiation can be considered, the problems that a PCB (Printed Circuit Board) is easily corroded and the like are solved, the service life of a device is prolonged, the service life of a product is prolonged, and the problem that strong current signals and weak current signals are interfered can be avoided.
Description
Technical field
The present invention relates to electromagnetic stove, relate in particular to a kind of commercial electromagnetic stove cassette mechanism structure.
Background technology
In actual life, the working environment very severe of commercial electromagnetic stove, oil smoke and salt fog etc. are very serious to the corrosion of circuit board.In the prior art, commercial electromagnetic stove cassette mechanism structure can be divided into full open model cassette mechanism structure and hermetically sealed three and prevent two kinds of cassette mechanism structures, the circuit part of full open model cassette mechanism structure normally is welded on separating component on the PCB circuit board, be coated with anti-humidity oil at the PCB circuit board, because the environment for use of commercial electromagnetic stove is very abominable, such as oil smoke, steam, can reach more than 75% when salt fog concentration is serious, anti-humidity oil on the general PCB circuit board can't be kept out so oil smoke of high concentration, steam, the infringement of salt fog, the long-term inefficacy of using the acceleration anti-humidity oil, make the PCB circuit board lose protection fully, can't satisfy the product demand of actual life; Three anti-cassette mechanism structures adopt full-enclosed structure, because the caloric value of strong power part core devices is big, cool exterior air can't enter the movement cavity, to cause inner hot blast to form endless loop, cause problems such as inner components and parts temperature rise exceeds standard, and itself and control circuit be in the same space, the strong and weak electricity signal also can occur the problem disturbed takes place.
Summary of the invention
Technical problem to be solved by this invention is: a kind of commercial electromagnetic stove cassette mechanism structure is provided, not only can take into account heat radiation simultaneously and solve problems such as the PCB circuit board is perishable, prolong the service life of device, improve the service life of product, and can avoid the strong and weak electricity signal that the problem of disturbing takes place.
For solving the problems of the technologies described above, the present invention proposes a kind of commercial electromagnetic stove cassette mechanism structure, comprise housing, blower fan, forceful electric power assembly and light current assembly, described housing is divided into electric elements installation region, the cooling duct of sealing by first dividing plate, described cooling duct is provided with air inlet and air outlet, is provided with blower fan in the air inlet; Described forceful electric power assembly and light current assembly are arranged in the electric elements installation region, and described light current assembly is provided with sealing protective.
Further, described forceful electric power assembly comprises by the interconnective rectifier bridge module of copper bridge, IGBT module, resonant capacitance module, filter capacitor module.
Further, described light current assembly comprises and is arranged on the control circuit that is connected with the forceful electric power assembly in the sealing protective that control circuit is connected with Switching Power Supply.
Further, described blower fan is axial flow blower.
Further, described cooling duct is provided with heat abstractor near the air outlet position.
Further, described heat abstractor is some conducting strips that are connected with the forceful electric power assembly.
Further, be equipped with fly net on described air inlet and the air outlet.
Further, the described first dividing plate bending forms some inclined-planes.
Technique scheme has following beneficial effect at least: the present invention is divided into electric elements installation region, the cooling duct of sealing with housing by first dividing plate, and the cooling duct is provided with air inlet and air outlet, is provided with blower fan in the air inlet; Forceful electric power assembly and light current assembly are arranged in the electric elements installation region; the light current assembly is provided with sealing protective; not only can take into account heat radiation simultaneously and solve problems such as the PCB circuit board is perishable; prolong the service life of device; improve the service life of product, and can avoid the strong and weak electricity signal that the problem of disturbing takes place.
Description of drawings
Fig. 1 is the cutaway view of the structural representation of the commercial electromagnetic stove cassette mechanism structure of the present invention.
Fig. 2 is the perspective view of the commercial electromagnetic stove cassette mechanism structure of the present invention.
Fig. 3 is the vertical view of the structural representation of the commercial electromagnetic stove cassette mechanism structure of the present invention.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 1 and Figure 2, the commercial electromagnetic stove cassette mechanism structure of the embodiment of the invention comprises housing 1, blower fan 2, forceful electric power assembly 3 and light current assembly 4.Housing 1 is rectangular structure, and it is divided into electric elements installation region 11 and the cooling duct 12 of upper and lower distribution and sealing by first dividing plate 5; 5 bendings of first dividing plate, form two inclined-planes 51, such first dividing plate 5 not only plays the effect of parting seal, also possesses the effect of wind-guiding, make that air inlet 121 bores of cooling duct 12 right-hand members are big, the little shape of air outlet 122 bores of left end, be provided with axial flow blower 2 in two air inlets 121, and 12 close air outlet 122 positions are provided with heat abstractor 6 in the cooling duct, such as adopting some conducting strips that are connected with forceful electric power assembly 3, during work, cold air is discharged at a high speed from air outlet 122 after passing conducting strip, takes away the heat that a large amount of forceful electric power assemblies 3 produce, and radiating effect is better; As Fig. 3, be equipped with fly net 7 on air inlet 121 and the air outlet 122, prevent that foreign matters such as mouse, cockroach from entering housing 1 inside.
Forceful electric power assembly 3 and light current assembly 4 are arranged in the electric elements installation region 11, and described light current assembly 4 is provided with sealing protective 8, avoid the inner strong and weak electricity signal of movement that the problem of disturbing takes place.Particularly, forceful electric power assembly 3 comprises by the interconnective rectifier bridge module 31 of copper bridge, IGBT module 32, resonant capacitance module 33, filter capacitor module 34; Light current assembly 4 comprises and is arranged on the control circuits 41 that are connected with forceful electric power assembly 3 in the sealing protective 8, and control circuit 41 is connected with Switching Power Supply 42 on being arranged on housing 1 inwall.
The present invention is divided into electric elements installation region 11, the cooling duct 12 of sealing with housing 1 by first dividing plate 5, and cooling duct 12 is provided with air inlet 121 and air outlet 122, is provided with blower fan 2 in the air inlet 121; Forceful electric power assembly 3 and light current assembly 4 are arranged in the electric elements installation region 11; light current assembly 4 is provided with sealing protective 8; not only can take into account heat radiation simultaneously and solve problems such as the PCB circuit board is perishable; prolong the service life of device; improve the service life of product, and can avoid the strong and weak electricity signal that the problem of disturbing takes place.
The above is the specific embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (8)
1. commercial electromagnetic stove cassette mechanism structure, comprise housing, blower fan, forceful electric power assembly and light current assembly, it is characterized in that, described housing is divided into electric elements installation region, the cooling duct of sealing by first dividing plate, described cooling duct is provided with air inlet and air outlet, is provided with blower fan in the air inlet; Described forceful electric power assembly and light current assembly are arranged in the electric elements installation region, and described light current assembly is provided with sealing protective.
2. commercial electromagnetic stove cassette mechanism structure as claimed in claim 1 is characterized in that, described forceful electric power assembly comprises by the interconnective rectifier bridge module of copper bridge, IGBT module, resonant capacitance module, filter capacitor module.
3. commercial electromagnetic stove cassette mechanism structure as claimed in claim 1 is characterized in that, described light current assembly comprises and be arranged on the control circuit that is connected with the forceful electric power assembly in the sealing protective that control circuit is connected with Switching Power Supply.
4. commercial electromagnetic stove cassette mechanism structure as claimed in claim 1 is characterized in that, described blower fan is axial flow blower.
5. commercial electromagnetic stove cassette mechanism structure as claimed in claim 1 is characterized in that, described cooling duct is provided with heat abstractor near the air outlet position.
6. commercial electromagnetic stove cassette mechanism structure as claimed in claim 5 is characterized in that, described heat abstractor is some conducting strips that are connected with the forceful electric power assembly.
7. commercial electromagnetic stove cassette mechanism structure as claimed in claim 1 is characterized in that, is equipped with fly net on described air inlet and the air outlet.
8. commercial electromagnetic stove cassette mechanism structure as claimed in claim 1 is characterized in that, the described first dividing plate bending forms some inclined-planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101773661A CN103292367A (en) | 2013-05-14 | 2013-05-14 | Movement structure of commercial induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101773661A CN103292367A (en) | 2013-05-14 | 2013-05-14 | Movement structure of commercial induction cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292367A true CN103292367A (en) | 2013-09-11 |
Family
ID=49093670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101773661A Pending CN103292367A (en) | 2013-05-14 | 2013-05-14 | Movement structure of commercial induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292367A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747550A (en) * | 2014-01-17 | 2014-04-23 | 广东美的厨房电器制造有限公司 | Electromagnetic machine core and induction cooker |
| CN106658802A (en) * | 2017-03-01 | 2017-05-10 | 广东海明晖电子科技有限公司 | DC bus heat dissipation structure of high-power machine core |
| CN108131697A (en) * | 2017-12-08 | 2018-06-08 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of movement and use its electromagnetic stove |
| CN113685854A (en) * | 2021-08-10 | 2021-11-23 | 重庆华邦厨房设备有限公司 | Electromagnetic stove system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050099794A (en) * | 2004-04-12 | 2005-10-17 | 엘지전자 주식회사 | Cooling system of cooker |
| CN201028641Y (en) * | 2007-04-10 | 2008-02-27 | 上海奔腾企业(集团)有限公司 | Heat radiation system for electromagnetic furnace |
| CN102072508A (en) * | 2011-01-22 | 2011-05-25 | 徐跃新 | Heat dissipation structure of induction cooker |
| CN203249285U (en) * | 2013-05-14 | 2013-10-23 | 广东鼎燊科技有限公司 | Machine core structure of commercial electromagnetic range |
-
2013
- 2013-05-14 CN CN2013101773661A patent/CN103292367A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050099794A (en) * | 2004-04-12 | 2005-10-17 | 엘지전자 주식회사 | Cooling system of cooker |
| CN201028641Y (en) * | 2007-04-10 | 2008-02-27 | 上海奔腾企业(集团)有限公司 | Heat radiation system for electromagnetic furnace |
| CN102072508A (en) * | 2011-01-22 | 2011-05-25 | 徐跃新 | Heat dissipation structure of induction cooker |
| CN203249285U (en) * | 2013-05-14 | 2013-10-23 | 广东鼎燊科技有限公司 | Machine core structure of commercial electromagnetic range |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747550A (en) * | 2014-01-17 | 2014-04-23 | 广东美的厨房电器制造有限公司 | Electromagnetic machine core and induction cooker |
| CN103747550B (en) * | 2014-01-17 | 2016-07-06 | 广东美的厨房电器制造有限公司 | Electromagnetic machine core and electromagnetic oven |
| CN106658802A (en) * | 2017-03-01 | 2017-05-10 | 广东海明晖电子科技有限公司 | DC bus heat dissipation structure of high-power machine core |
| CN108131697A (en) * | 2017-12-08 | 2018-06-08 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of movement and use its electromagnetic stove |
| CN113685854A (en) * | 2021-08-10 | 2021-11-23 | 重庆华邦厨房设备有限公司 | Electromagnetic stove system |
| CN113685854B (en) * | 2021-08-10 | 2024-03-22 | 重庆华邦厨房设备有限公司 | Electromagnetic stove system |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |