CN106028494A - Heat radiation system for electromagnetic heating equipment - Google Patents
Heat radiation system for electromagnetic heating equipment Download PDFInfo
- Publication number
- CN106028494A CN106028494A CN201610537499.9A CN201610537499A CN106028494A CN 106028494 A CN106028494 A CN 106028494A CN 201610537499 A CN201610537499 A CN 201610537499A CN 106028494 A CN106028494 A CN 106028494A
- Authority
- CN
- China
- Prior art keywords
- air
- power supply
- power panel
- electromagnetic heating
- base assembly
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/42—Cooling of coils
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/02—Induction heating
Abstract
The invention discloses a heat radiation system for electromagnetic heating equipment. The system comprises a base assembly, a coil plate, a power supply board and a fan wherein the power supply board and the fan are mounted in the base assembly respectively. A power supply board box is arranged in the base assembly; an annular air passage is formed between the upper part of the power supply board box and the base assembly, and a power supply air passage is formed between the lower part of the power supply board box and the base assembly. The annular air passage is connected with the coil plate and the power supply air passage is connected with the power supply board. The base assembly is provided with an air inlet and an air outlet wherein the air inlet is communicated with the air inlets of the annular air passage and the power supply air passage respectively and the outlet is communicated with the air outlets of the annular air passage and the power supply air passage respectively. The fan is disposed corresponding to the air inlet. According to the invention, the annular air passage is mounted to help a coil plate to radiate heat. Because of the large radiation area of the annular air passage, a good heat radiation effect can be achieved for the coil plate, therefore, greatly improving the heat radiation efficiency. The coil plate and the power supply board are separately arranged in different air passages for heat radiation and produce no mutual influence, which further improves the heat radiation effect.
Description
Technical field
The present invention relates to household appliance technical field, particularly to the cooling system of a kind of electromagnetic heating apparatus, its
It is applicable to the household electrical appliance of the tool heating effects such as electric pressure cooking saucepan, electric cooker, electromagnetic oven.
Background technology
Chinese patent literature CN103006045B discloses a kind of Electromagnetic Heating on August 5th, 2015
Electric pressure cooking saucepan, specifically disclose include shell, the interior pot that is arranged in shell and outer pot, described outer pot
Bottom be provided with pressure switch and control device, be additionally provided with ring-type between described outer pot and described interior pot
Heating disc component and sensor cluster, offer through hole, described sensor in the middle of described heating disc component
Assembly is installed in described through hole, and described heating disc component includes: electromagnetic heating outer disk, and it is arranged in bowl
Shape, bottom it, concave downward forms accommodation space, and described electromagnetic heating outer disk is provided with fan mounting groove；
Radiator fan, it is installed in described fan mounting groove；Electromagnetic heating wire coil, it is installed in described accommodating
Space；Solenoid and some magnetic stripes, it is installed in described electromagnetic heating wire coil；Electromagnetic heating disk cover,
It is arranged at the top of described electromagnetic heating outer disk, the bottom phase of described electromagnetic heating disk cover and described interior pot
Contact；Antimagnetic disc, it is arranged at described electromagnetic heating outer disk inside or is arranged at outside described electromagnetic heating
The lower section of dish；Described sensor cluster includes fixed mount, the spring being sheathed on described fixed mount, is arranged at
Sensor cap above described fixed mount and the temperature-sensitive electricity in being arranged at the upper end cavity of described fixed mount
Resistance, described critesistor electrically connects with described control device；The bottom of described electromagnetic heating disk cover is to downward
Stretch and be provided with multiple support column for transmitting pressure；The bottom of described electromagnetic heating outer disk is downwardly convex to be set
Being equipped with the pressure-bearing post equal with described support column quantity, each described pressure-bearing post props up with described in corresponding one
The position of dagger is consistent.The cooling system radiating effect of this structure is relatively low, and to internal each part
Affect bigger.
Therefore, it is necessary to make further improvements.
Summary of the invention
The purpose of the present invention aim to provide a kind of simple and reasonable, radiating efficiency is high, specific aim chamber, make an uproar
The cooling system of the electromagnetic heating apparatus that sound is little, heat sinking function is independent of each other, of the prior art to overcome
Weak point.
By the cooling system of a kind of electromagnetic heating apparatus that this purpose designs, including base assembly, coil panel,
Power panel and fan, power panel and fan are respectively arranged in base assembly；It is characterized in that: the described end
It is provided with power panel box in holder assembly, above this power panel box and between base assembly, is formed with annular passage,
It is formed with power supply air channel between lower section and base assembly；Annular passage connection coil panel, power supply air channel connects
Power panel；Described base assembly is provided with air inlet and air outlet, and wherein, air inlet is respectively communicated with annular
Air channel and the air intake in power supply air channel, air outlet is respectively communicated with annular passage and the outlet air end in power supply air channel；
Described fan correspondence air inlet is arranged.
Described base assembly is provided with the base wind-guiding muscle of annular, and described power panel box is provided with the plate of annular
Box wind-guiding muscle, has gap between base wind-guiding muscle and plate box wind-guiding muscle, form the annular wind of connection coil panel
Road.
At least provided with two aeration structures, base assembly and power panel on described base assembly and/or power panel box
Box coordinates assembling, at least one aeration structure to form the air inlet structure of connection annular passage air intake, remaining
Aeration structure forms the air exhausting structure of connection annular passage outlet air end.
Described coil panel is arranged at above power panel box, and connects annular passage.
Described power panel box is provided with air-guiding aisle, and its one end correspondence connection air inlet structure, the other end is corresponding
The outlet air end of connection fan.
Described power panel and/or fan are fixed on power panel box, and power panel is arranged at below power panel box,
It is placed in power supply air channel.
Described base assembly includes the be fitted to each other base assembled and bottom, and power panel box is fixed on base,
And form annular passage each other, form power supply air channel between power panel box and bottom.
Be located remotely from each other on described bottom is provided with air inlet and air outlet, and described base is provided with air outlet,
Air outlet on bottom is close to each other with the air outlet on base.
Described bottom is provided with baffle plate, baffle plate between air inlet and air outlet, with separate air inlet and
Air outlet.
The present invention carries out thermolysis by arranging annular passage to coil panel, the area of dissipation of annular passage
Relatively big, coil panel is had preferable radiating effect, substantially increases radiating efficiency；Coil panel and power supply
Plate is respectively arranged at different air channels and dispels the heat, and is independent of each other each other, improves radiating effect further.
Accompanying drawing explanation
Fig. 1 is the exploded view of one embodiment of the invention.
Fig. 2 is the sectional view of one embodiment of the invention.
Fig. 3 is the partial enlarged drawing (section view) of one embodiment of the invention.
Fig. 4 is the structural representation of base assembly in one embodiment of the invention.
Fig. 5 is the structural representation in the another orientation of base assembly in one embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
First embodiment
See Fig. 1-Fig. 5, the cooling system of this electromagnetic heating apparatus, including base assembly, coil panel 1,
Power panel 4 and fan 5, power panel 4 and fan 5 are respectively arranged in base assembly；Described base group
It is provided with power panel box 3 in part, above this power panel box 3 and between base assembly, is formed with annular passage,
It is formed with power supply air channel between lower section and base assembly；Annular passage connection coil panel 1, power supply air channel is even
Energising source plate 4；Described base assembly is provided with air inlet a and air outlet b, and wherein, air inlet a is respectively
Connection annular passage and the air intake in power supply air channel, air outlet b is respectively communicated with annular passage and power supply air channel
Outlet air end；The corresponding air inlet a of described fan 5 is arranged.This structure arranges annular passage and power supply air channel
Dispelling the heat coil panel 1 and power panel 4 respectively, wherein, annular passage area of dissipation is relatively big, and it can
Effectively improve the radiating effect to coil panel 1.
Furtherly, described base assembly is provided with the base wind-guiding muscle 2.1 of annular, described power panel box 3
It is provided with the plate box wind-guiding muscle 3.1 of annular, between base wind-guiding muscle 2.1 and plate box wind-guiding muscle 3.1, has gap,
Form the annular passage of connection coil panel 1.
Furtherly, on described power panel box 3, both sides are respectively symmetrically and are provided with two aeration structures, base assembly
Coordinate assembling with power panel box 3, make an aeration structure form the air inlet structure of connection annular passage air intake
C, another aeration structure forms the air exhausting structure d of connection annular passage outlet air end.Cold wind is from air inlet structure c
Entering annular passage, then leave annular passage from air exhausting structure d, cold wind irreversibly delivers in annular passage,
Reach to carry out between radiating effect, and cold wind and coil panel 1 heat exchange, effectively reduce the temperature of coil panel 1
Degree, cold wind temperature then raises.
Furtherly, described base assembly being equipped with fuselage, coil panel 1 is arranged in fuselage, and should
Coil panel 1 is arranged at above power panel box 3, and connects annular passage.
Furtherly, for guiding cold wind to enter in annular passage further, described power panel box 3 is provided with
Air-guiding aisle 3.2, its one end correspondence connection air inlet structure c, the outlet air end of other end correspondence connection fan 5.
Furtherly, described power panel 4 and fan 5 are respectively and fixedly connected on power panel box 3, power panel 4
It is arranged at below power panel box 3, is placed in power supply air channel.The outlet air end wind of fan 5 does not connect wind-guiding
The air intake of passage 3.2 and the air intake in power supply air channel, fan 5 is simultaneously to coil panel 1 and power panel 4
Dispel the heat.
Furtherly, described base assembly includes the be fitted to each other base 2 assembled and bottom 6, bottom 6
Coordinating the opening bottom closed base 2, power panel box 3 is fixed on base 2, and is formed each other
Annular passage, forms power supply air channel between power panel box 3 and bottom 6.
Furtherly, described bottom 6 is located remotely from each other is provided with air inlet a and air outlet b, the described end
Seat 2 is provided with air outlet b, and the air outlet b on bottom 6 is close to each other with the air outlet b on base 2.
This structure uses double air outlet b to arrange can increase air output, thus improves radiating effect, also can reduce and make an uproar
Sound.
Furtherly, heat radiation is reduced for the hot blast after preventing the cold wind without heat radiation and dispelling the heat is mutually mixed
Effect, described bottom 6 is provided with baffle plate 6.1, baffle plate 6.1 between air inlet a and air outlet b,
To separate air inlet a and air outlet b.
Concrete operations:
Power panel 4 and coil panel 1 are dispelled the heat by the cold wind of fan 5 inspiration simultaneously, blow to coil panel 1
Cold wind through air inlet structure c enter annular passage, the when that cold wind flow in annular passage, it is possible to maximum
The heat of degree ground absorbing coil dish 1, then discharge annular passage through air exhausting structure d, it is effectively reduced
The temperature of coil panel 1；It addition, blow to the cold wind of power panel 4 after absorbing heat through base 2 and bottom
Air outlet b on 6 discharges rapidly, substantially increases cooling effect.
The above-mentioned preferred version for the present invention, has been shown and described the ultimate principle of the present invention, principal character
And advantages of the present invention.Those skilled in the art is not it should be recognized that the present invention is limited by above-described embodiment
Making, the principle that the present invention is simply described described in above-described embodiment and description, without departing from the present invention
On the premise of spirit and scope, the present invention also has various changes and modifications, and these changes and improvements both fall within
In scope of the claimed invention.Claimed scope by appending claims and etc.
Jljl is defined.
Claims (9)
1. a cooling system for electromagnetic heating apparatus, including base assembly, coil panel (1), power panel
(4) it is respectively arranged in base assembly with fan (5), power panel (4) and fan (5)；Its feature
It is: in described base assembly, be provided with power panel box (3), this power panel box (3) top and base group
It is formed with annular passage between part, between lower section and base assembly, is formed with power supply air channel；Annular passage is even
Logical coil panel (1), power supply air channel connection power panel (4)；Described base assembly is provided with air inlet (a)
With air outlet (b), wherein, air inlet (a) is respectively communicated with annular passage and the air intake in power supply air channel,
Air outlet (b) is respectively communicated with annular passage and the outlet air end in power supply air channel；Described fan (5) correspondence is entered
Air port (a) is arranged.
The cooling system of electromagnetic heating apparatus the most according to claim 1, it is characterised in that: the described end
Holder assembly is provided with base wind-guiding muscle (2.1) of annular, and described power panel box (3) is provided with the plate of annular
Box wind-guiding muscle (3.1), has gap between base wind-guiding muscle (2.1) and plate box wind-guiding muscle (3.1), is formed
The annular passage of connection coil panel (1).
The cooling system of electromagnetic heating apparatus the most according to claim 2, it is characterised in that: the described end
At least provided with two aeration structures on holder assembly and/or power panel box (3), base assembly and power panel box (3)
Assembling, at least one aeration structure is coordinated to form the air inlet structure (c) of connection annular passage air intake, remaining
Aeration structure formed connection annular passage outlet air end air exhausting structure (d).
The cooling system of electromagnetic heating apparatus the most according to claim 3, it is characterised in that: described line
Circle dish (1) is arranged at power panel box (3) top, and connects annular passage.
The cooling system of electromagnetic heating apparatus the most according to claim 4, it is characterised in that: described electricity
Source plate box (3) is provided with air-guiding aisle (3.2), its one end correspondence connection air inlet structure (c), the other end
The outlet air end of corresponding connection fan (5).
The cooling system of electromagnetic heating apparatus the most according to claim 5, it is characterised in that: described electricity
Source plate (4) and/or fan (5) are fixed on power panel box (3), and power panel (4) is arranged at power supply
Plate box (3) lower section, is placed in power supply air channel.
7., according to the cooling system of electromagnetic heating apparatus described in any one of claim 1-6, its feature exists
In: described base assembly includes the be fitted to each other base (2) assembled and bottom (6), power panel box (3)
It is fixed on base (2), and forms annular passage each other, power panel box (3) and bottom (6)
Between formed power supply air channel.
The cooling system of electromagnetic heating apparatus the most according to claim 7, it is characterised in that: the described end
Be located remotely from each other on lid (6) is provided with air inlet (a) and air outlet (b), and described base (2) is provided with
Air outlet (b), the air outlet (b) on bottom (6) is mutual with the air outlet (b) on base (2)
Close.
The cooling system of electromagnetic heating apparatus the most according to claim 8, it is characterised in that: the described end
Lid (6) is provided with baffle plate (6.1), and baffle plate (6.1) is positioned between air inlet (a) and air outlet (b),
To separate air inlet (a) and air outlet (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537499.9A CN106028494A (en) | 2016-07-05 | 2016-07-05 | Heat radiation system for electromagnetic heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537499.9A CN106028494A (en) | 2016-07-05 | 2016-07-05 | Heat radiation system for electromagnetic heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106028494A true CN106028494A (en) | 2016-10-12 |
Family
ID=57108526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610537499.9A Pending CN106028494A (en) | 2016-07-05 | 2016-07-05 | Heat radiation system for electromagnetic heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106028494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246876A (en) * | 2018-09-18 | 2019-01-18 | 深圳市鑫汇科股份有限公司 | A kind of heating module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202514095U (en) * | 2012-04-20 | 2012-10-31 | 广东创迪电器有限公司 | Electromagnetic heating structure |
| CN204378859U (en) * | 2015-01-26 | 2015-06-10 | 佛山市顺德区美的电热电器制造有限公司 | cooking appliance |
| CN205847651U (en) * | 2016-07-05 | 2016-12-28 | 宁波博菱电器有限公司 | The cooling system of electromagnetic heating apparatus |
-
2016
- 2016-07-05 CN CN201610537499.9A patent/CN106028494A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202514095U (en) * | 2012-04-20 | 2012-10-31 | 广东创迪电器有限公司 | Electromagnetic heating structure |
| CN204378859U (en) * | 2015-01-26 | 2015-06-10 | 佛山市顺德区美的电热电器制造有限公司 | cooking appliance |
| CN205847651U (en) * | 2016-07-05 | 2016-12-28 | 宁波博菱电器有限公司 | The cooling system of electromagnetic heating apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246876A (en) * | 2018-09-18 | 2019-01-18 | 深圳市鑫汇科股份有限公司 | A kind of heating module |
| CN109246876B (en) * | 2018-09-18 | 2023-12-22 | 深圳市鑫汇科股份有限公司 | Heating module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Beilun xinqie Dagang six road 315000 Zhejiang city of Ningbo province No. 77 Applicant after: NINGBO BORINE ELECTRIC APPLIANCE Co.,Ltd. Address before: 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial Zone, Tianmu Road No. 11 Applicant before: Ningbo Borine Electric Appliance Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |