CN206817557U - Electromagnetic oven porous ceramics piece - Google Patents
Electromagnetic oven porous ceramics piece Download PDFInfo
- Publication number
- CN206817557U CN206817557U CN201720712543.5U CN201720712543U CN206817557U CN 206817557 U CN206817557 U CN 206817557U CN 201720712543 U CN201720712543 U CN 201720712543U CN 206817557 U CN206817557 U CN 206817557U
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- ceramic substrate
- phase
- change material
- electromagnetic oven
- circular groove
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Abstract
Electromagnetic oven porous ceramics piece, including housing and ceramic substrate, enclosure interior fills phase-change material, ceramic substrate is fixedly mounted in housing upper, ceramic substrate bottom opens up several bar-shaped troughs, ceramic substrate top surface opens up circular groove, and magnet exciting coil is installed in circular groove, and nonmetallic separator is installed in the spigot covering of circular groove.The utility model sealing radiating efficiency is high, simple in construction, reasonable in design.Ceramic substrate bottom opens up bar-shaped trough, the contact area of the phase-change material of ceramic substrate bottom and high thermal conductivity can be made to become big, ceramic substrate has high thermal conductivity.Phase-change material can change form with temperature, and phase-change material can absorb energy, and phase-change material has that latent heat is big and stability is high, and the heat of the ceramic substrate of heat conduction heating can be absorbed as early as possible during culinary art.So as to ensure to make the high temperature of ceramic substrate to be quickly transferred, the danger of high temperature day scald is reduced.
Description
Technical field
The utility model belongs to porous ceramic technology field, specifically electromagnetic oven porous ceramics piece.
Background technology
Electromagnetic oven also known as electromagnetic stove, are the kitchen tools that can be heated without naked light or heat conduction form in kitchen, and device uses magnetic field
Induced-current makes pan generate heat.At present, existing electromagnetic oven panel uses ceramic material.The pan of heating can be by part warm
Amount is transferred on ceramic material by the form of heat conduction, and after completing culinary art, electromagnetic oven panel temperature is higher, there is the hidden danger of scald.
Utility model content
The utility model provides electromagnetic oven porous ceramics piece, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
Electromagnetic oven porous ceramics piece, including housing and ceramic substrate, enclosure interior filling phase-change material, housing upper are fixed
Ceramic substrate is installed, ceramic substrate bottom opens up several bar-shaped troughs, and ceramic substrate top surface opens up circular groove, pacified in circular groove
Magnet exciting coil is filled, nonmetallic separator is installed in the spigot covering of circular groove.
Electromagnetic oven porous ceramics piece as described above, described ceramic substrate top are provided with waterproof cover, waterproof cover periphery
Sealing joint strip is provided between ceramic substrate periphery.
Electromagnetic oven porous ceramics piece as described above, described enclosure interior bottom surface are provided with several raised lines, and raised line is located at
The bottom of position between every two bar-shaped troughs.
Electromagnetic oven porous ceramics piece as described above, described ceramic substrate are porous ceramic substrate.
The utility model has the advantages that：The utility model sealing radiating efficiency is high, simple in construction, reasonable in design.Ceramics
Base plate bottom opens up bar-shaped trough, the contact area of the phase-change material of ceramic substrate bottom and high thermal conductivity can be made to become big, pottery
Porcelain substrate has high thermal conductivity.Phase-change material can change form with temperature, and phase-change material can absorb energy, and phase-change material has
Latent heat is big and stability is high, and the heat of the ceramic substrate of heat conduction heating can be absorbed as early as possible during culinary art.So as to ensure to make pottery
The high temperature of porcelain substrate is quickly transferred, and reduces the danger of high temperature day scald.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram；Fig. 2 is the cross section structure diagram along Fig. 1 line A-A.
Reference：The waterproof cover 8 of 1 housing, 2 raised line, 3 phase-change material, 4 ceramic substrate, 5 bar-shaped trough, 6 circular groove 7
9 magnet exciting coil of sealing joint strip, 10 nonmetallic separator.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Electromagnetic oven porous ceramics piece, as illustrated, including housing 1 and ceramic substrate 4, the inside of housing 1 filling phase-change material
3, the top of housing 1 is ceramic substrate 4, and the bottom of ceramic substrate 4 opens up several bar-shaped troughs 5, and the top surface of ceramic substrate 4 opens up circular groove
6, nonmetallic separator 10 is installed in the interior installation magnet exciting coil 9 of circular groove 6, the spigot covering of circular groove 6.Magnet exciting coil 9
Connection RF power conversion equipment, it is the energy issue unit of electromagnetic oven after energization.The utility model sealing radiating effect
Rate is high, simple in construction, reasonable in design.The bottom of ceramic substrate 4 opens up bar-shaped trough 5, can make the bottom of ceramic substrate 4 and high-termal conductivity
The contact area of the phase-change material 3 of energy becomes big, and ceramic substrate 4 has high thermal conductivity.Phase-change material 3 can change shape with temperature
State, phase-change material 3 can absorb energy, and phase-change material 3 has that latent heat is big and stability is high, the ceramic base of heat conduction heating during culinary art
The heat of plate 4 can be absorbed as early as possible.So as to ensure the high temperature of ceramic substrate 4 is quickly transferred, high temperature day scald is reduced
It is dangerous.
Specifically, the top of ceramic substrate 4 described in the present embodiment is provided with waterproof cover 7, the periphery of waterproof cover 7 and ceramic substrate
Sealing joint strip 8 is provided between 4 peripheries.Sealing joint strip 8 can make inside have better seal, so as to which waterproof effect is more preferable.
Specifically, the inner bottom surface of housing 1 described in the present embodiment is provided with several raised lines 2, raised line 2 is located at every two bar-shaped troughs
The bottom of position between 5.After phase-change material 3 varies with temperature, phase-change material 3 can become liquid, and raised line 2 can slow down phase transformation material
The flowing of material 3.
Further, the ceramic substrate 4 described in the present embodiment is porous ceramic substrate.The thermal diffusivity of porous ceramic substrate is more
Good, heat-conducting effect is stronger.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (4)
1. electromagnetic oven porous ceramics piece, it is characterised in that：Including housing（1）And ceramic substrate（4）, housing（1）Inside filling phase
Become material（3）, housing（1）Ceramic substrate is fixedly mounted in top（4）, ceramic substrate（4）Bottom opens up several bar-shaped troughs（5）, pottery
Porcelain substrate（4）Top surface opens up circular groove（6）, circular groove（6）Interior installation magnet exciting coil（9）, circular groove（6）Spigot
Nonmetallic separator is installed in covering（10）.
2. electromagnetic oven porous ceramics piece according to claim 1, it is characterised in that：Described ceramic substrate（4）Top is set
There is waterproof cover（7）, waterproof cover（7）Periphery and ceramic substrate（4）Sealing joint strip is provided between periphery（8）.
3. electromagnetic oven porous ceramics piece according to claim 1, it is characterised in that：Described housing（1）Inner bottom surface is set
There are several raised lines（2）, raised line（2）Positioned at every two bar-shaped troughs（5）Between position bottom.
4. electromagnetic oven porous ceramics piece according to claim 1, it is characterised in that：Described ceramic substrate（4）To be porous
Ceramic substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712543.5U CN206817557U (en) | 2017-06-19 | 2017-06-19 | Electromagnetic oven porous ceramics piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712543.5U CN206817557U (en) | 2017-06-19 | 2017-06-19 | Electromagnetic oven porous ceramics piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817557U true CN206817557U (en) | 2017-12-29 |
Family
ID=60761228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712543.5U Expired - Fee Related CN206817557U (en) | 2017-06-19 | 2017-06-19 | Electromagnetic oven porous ceramics piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817557U (en) |
-
2017
- 2017-06-19 CN CN201720712543.5U patent/CN206817557U/en not_active Expired - Fee Related
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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: 20171229 Termination date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |