CN207132394U - A kind of electromagnetic oven for being beneficial to radiating - Google Patents
A kind of electromagnetic oven for being beneficial to radiating Download PDFInfo
- Publication number
- CN207132394U CN207132394U CN201720847316.3U CN201720847316U CN207132394U CN 207132394 U CN207132394 U CN 207132394U CN 201720847316 U CN201720847316 U CN 201720847316U CN 207132394 U CN207132394 U CN 207132394U
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- CN
- China
- Prior art keywords
- housing
- heat sink
- radiating
- electromagnetic oven
- beneficial
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- 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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Abstract
The utility model discloses a kind of electromagnetic oven for being beneficial to radiating to include：Housing and the electromagnetic wire coil and driving mainboard for being arranged on enclosure interior, one and the heat sink for driving the shape of mainboard to match are provided with the inner bottom surface of housing, the driving mainboard stacks the upper surface for being arranged at heat sink, and the electromagnetic wire coil is positioned at the top of the driving mainboard；The electromagnetic oven of above structure, the heat sink for being arranged on the inner bottom surface of housing and mutually being stacked with driving mainboard make use of to be radiated, further, heat sink includes a bottom plate being arranged on the inner bottom surface of housing, bottom plate is all provided with some heat sink strips on the side of case inside wall, the cooling plate structure contributes to increasing heat radiation area, improves radiating efficiency, and carry out radiating independent of powerful fan and can effectively solve the problem that the problem of existing electromagnetic oven noise is larger.
Description
Technical field
It the utility model is related to culinary cuisine fixture fields, and in particular to a kind of electromagnetic oven for being beneficial to radiating.
Background technology
Electromagnetic oven includes plastic housing, electromagnetic wire coil, driving mainboard, control display board etc., driving in the prior art
Heater members on mainboard transfer heat to radiator, then remaining most heat spreader is gone out by fan, the above
The electromagnetic oven heat radiation of structure is ineffective, and the electromagnetic oven of the structure needs to radiate using powerful fan, and causes
Product is thick and heavy, and noise is larger.
Utility model content
In order to solve the above problems, the utility model provides a kind of electromagnetic oven for being beneficial to radiating.
Technical scheme is used by the utility model solves its technical problem：
A kind of electromagnetic oven for being beneficial to radiating, including：Housing and the electromagnetic wire coil and driving mainboard for being arranged on enclosure interior,
It is characterized in that：A heat sink to match with driving mainboard is provided with the inner bottom surface of the housing, the driving mainboard is folded
The upper surface for being arranged at heat sink is put, the electromagnetic wire coil is positioned at the top of the driving mainboard.
The heat sink includes a bottom plate being arranged on the inner bottom surface of housing, and the bottom plate is adjacent to the side of case inside wall
Some heat sink strips are all provided with side.
The housing matches and is used for the logical of radiating towards all offering on the madial wall of the heat sink strip with heat sink strip
Air drain.
Preferably, the heat sink strip on the same side of the heat sink is in staggeredly dentations more than two rows.
Preferably, the bottom of the housing is made up of high heat conduction material.
Specifically, it is aluminium that the bottom of the housing, which forms material,.
Preferably, the enclosure interior is additionally provided with a radiator fan, is offered on the housing for radiator fan air-out
Air outlet, due to having been provided with being close to the heat sink of driving mainboard lower surface, and the bottom of housing is by high heat conduction material
Form, the radiator fan of the utility model setting smaller power, or even be not provided with radiator fan can also meet electromagnetic oven heat radiation
Demand.
Preferably, the driving mainboard includes the component of a circuit board and setting on circuit boards, the component
Positioned at the side of electromagnetic wire coil or both sides.
The beneficial effects of the utility model are：The electromagnetic oven of above structure, it make use of on the inner bottom surface for be arranged on housing simultaneously
The heat sink mutually stacked with driving mainboard is radiated, and further, the heat sink includes an inner bottom surface for being arranged on housing
On bottom plate, bottom plate is all provided with some heat sink strips on the side of case inside wall, and the cooling plate structure helps to increase
Area of dissipation, radiating efficiency is improved, and carry out radiating independent of powerful fan and can effectively solve the problem that existing electromagnetic oven is made an uproar
The problem of sound is larger.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is the enlarged diagram of part A in Fig. 2.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of electromagnetic oven for being beneficial to radiating of the present utility model, including：Housing 1 and it is arranged on shell
Electromagnetic wire coil 2 and driving mainboard 3 inside body 1, it is characterised in that：One is provided with the inner bottom surface of the housing 1 to lead with driving
The heat sink 4 that the shape of plate 3 matches, the driving mainboard 3 are arranged on the upper surface of heat sink 3, and the electromagnetic wire coil 2 passes through
It is bolted on the inner bottom surface of housing 1, and electromagnetic wire coil 2 is positioned at the top of the driving mainboard 3.Pacify on the housing 1
Equipped with a microcrystal glass plate 6, the microcrystal glass plate 6 is bonded with the upper surface of electromagnetic wire coil 2, and the lower section of microcrystal glass plate 6 is also pasted
Conjunction is provided with control display board.
In the present embodiment, the heat sink 4 includes a bottom plate 41 being arranged on the inner bottom surface of housing 1, the bottom plate
41 are all provided with some heat sink strips 42 on the side of the madial wall of housing 1, further improve as of the present utility model, described
Housing 1 is matched and the air channel 11 for radiating with heat sink strip 42 towards all offering on the madial wall of the heat sink strip 42,
The convection current of air channel 11 connection on two adjacent or relative madial walls, and as caused by driving mainboard 3 and electromagnetic wire coil 2
Heat transfer is discharged after giving some heat sink strips 42 by the air channel 11 of neighbouring heat sink strip 42.
Preferably, the heat sink strip 42 on the same side of the heat sink 4 is in staggeredly dentations more than two rows.In this implementation
In example, the bottom plate 41 and some heat sink strips 42 of heat sink 4 are integrally formed, and heat sink 4 forms three by a piece of aluminium sheet by bending
The flange of the madial wall of neighbouring housing 1, the heat sink strip 42 of more than front two rows is then equidistantly stamped and formed out on the flange,
The dentation of heat sink strip 42 interlocks, and increases front face area, beneficial to radiating.
Preferably, the housing 1 is made up of high heat conduction material, and in the present embodiment, the bottom of the housing 1 forms material
For aluminium.
Preferably, a radiator fan 5 is additionally provided with inside the housing 1, is offered on the housing 1 for radiator fan 5
The air outlet of air-out；Radiator fan 5 is low-power, the fan of low noise, and its function of being played in electromagnetic oven is only to aid in dissipating
Radiated when heat or urgent overheat, in good conductor material of the housing 1 for heat, the heat of heat sink 3 can without radiator fan 5 and
Directly outwards shed by housing 1.
The driving mainboard 3 includes a circuit board 31 and the component 32 being arranged on circuit board 31, wherein, component
32 predominantly power transistor or IGBT, the components 32 are located at the side or both sides of electromagnetic wire coil 2, and component 32 is set
It can prevent that heat is to component caused by electromagnetic wire coil 2 on circuit board 31 and positioned at the side of electromagnetic wire coil 2 or both sides
32 cause to damage, it is preferable that the main body of circuit board 31 is aluminium base or ceramic substrate etc..
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (8)
1. a kind of electromagnetic oven for being beneficial to radiating, including：
Housing (1) and the electromagnetic wire coil (2) and driving mainboard (3) for being arranged on housing (1) inside, it is characterised in that：
A heat sink (4) to match with driving mainboard (3), the driving mainboard are provided with the inner bottom surface of the housing (1)
(3) upper surface for being arranged at the heat sink (4) is stacked, the electromagnetic wire coil (2) is positioned at the top of the driving mainboard (3).
A kind of 2. electromagnetic oven for being beneficial to radiating as claimed in claim 1, it is characterised in that：
The heat sink (4) includes a bottom plate (41) being arranged on the inner bottom surface of housing (1), the neighbouring housing of the bottom plate (41)
(1) some heat sink strips (42) are all provided with the side of madial wall.
A kind of 3. electromagnetic oven for being beneficial to radiating as claimed in claim 2, it is characterised in that：
The housing (1) is matched and for dissipating with heat sink strip (42) towards all offering on the madial wall of the heat sink strip (42)
The air channel (11) of heat.
A kind of 4. electromagnetic oven for being beneficial to radiating as claimed in claim 2, it is characterised in that：
Heat sink strip (42) on the same side of the heat sink (4) is in staggeredly dentations more than two rows.
A kind of 5. electromagnetic oven for being beneficial to radiating as claimed in claim 1, it is characterised in that：
The bottom of the housing (1) is made up of high heat conduction material.
A kind of 6. electromagnetic oven for being beneficial to radiating as claimed in claim 5, it is characterised in that：
It is aluminium that the bottom of the housing (1), which forms material,.
A kind of 7. electromagnetic oven for being beneficial to radiating as claimed in claim 1, it is characterised in that：
A radiator fan (5) is additionally provided with inside the housing (1), is offered on the housing (1) for radiator fan (5) air-out
Air outlet.
A kind of 8. electromagnetic oven for being beneficial to radiating as claimed in claim 1, it is characterised in that：
The driving mainboard (3) includes a circuit board (31) and the component (32) being arranged on circuit board (31), the member
Device (32) is located at the side or both sides of electromagnetic wire coil (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847316.3U CN207132394U (en) | 2017-07-12 | 2017-07-12 | A kind of electromagnetic oven for being beneficial to radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847316.3U CN207132394U (en) | 2017-07-12 | 2017-07-12 | A kind of electromagnetic oven for being beneficial to radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132394U true CN207132394U (en) | 2018-03-23 |
Family
ID=61634233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847316.3U Expired - Fee Related CN207132394U (en) | 2017-07-12 | 2017-07-12 | A kind of electromagnetic oven for being beneficial to radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879964A (en) * | 2021-01-28 | 2021-06-01 | 浙江驭米科技有限公司 | Electric edge stove based on plasma fission |
| CN112944409A (en) * | 2021-01-28 | 2021-06-11 | 浙江驭米科技有限公司 | Heating device based on electric fission |
-
2017
- 2017-07-12 CN CN201720847316.3U patent/CN207132394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879964A (en) * | 2021-01-28 | 2021-06-01 | 浙江驭米科技有限公司 | Electric edge stove based on plasma fission |
| CN112944409A (en) * | 2021-01-28 | 2021-06-11 | 浙江驭米科技有限公司 | Heating device based on electric fission |
| CN112879964B (en) * | 2021-01-28 | 2023-12-19 | 浙江驭米科技有限公司 | Electric edge kitchen range based on plasma fission |
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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: 20180323 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |