CN201327092Y - Electric ceramic stove - Google Patents
Electric ceramic stove Download PDFInfo
- Publication number
- CN201327092Y CN201327092Y CNU2008202027193U CN200820202719U CN201327092Y CN 201327092 Y CN201327092 Y CN 201327092Y CN U2008202027193 U CNU2008202027193 U CN U2008202027193U CN 200820202719 U CN200820202719 U CN 200820202719U CN 201327092 Y CN201327092 Y CN 201327092Y
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- China
- Prior art keywords
- electric
- hot tray
- electric hot
- heat
- heating wire
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- Expired - Fee Related
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Abstract
The utility model relates to an electric ceramic stove, which comprises a shell, a microcrystalline plate, an electric hot tray and a temperature detector; wherein the electric hot tray and the temperature detector are mounted in the shell; the electric hot tray consists of a bottom tray, a heat-preserving layer and an electric heating wire; the electric heating wire is arranged in the bottom tray; and the heat-preserving layer is arranged between the electric heating wire and the bottom tray, and is hermetically combined with the microcrystalline plate. Because the heat-preserving material of the electric hot tray adopts an elastic structure, not only the problem of heat loss caused by the coarse surface of the microcrystalline plate and the circuit leads of the electric heating wire is effectively solved, so that the concentration degree and utilization rate of the heat of the electric hot tray can be increased, but also the elastic structure can help increase the cushioning capability for pressure relief of the microcrystalline plate. Meanwhile, the surface mount temperature detector plays an important role in increasing the assembly efficiency of the electric ceramic stove and prolonging the service life.
Description
Technical field
The utility model belongs to household appliance technical field, relates in particular to a kind of electric pottery stove.
Background technology
The heat-insulation layer that operated by rotary motion has ceramic fibre material to make on the electric hot tray of electricity pottery stove, by heat-insulation layer the heat that heating wire produces is concentrated in together, pan on the heating crystallite plate, temperature detector is installed on electric hot tray simultaneously, by the temperature in the temperature-sensitive probe thoughts and feelings electric hot tray, the work of control electric hot tray.
The ceramic fibre material that uses on the electric hot tray of present electric pottery stove all is a rigid structure, and the bottom surface of crystallite plate is concavo-convex coarse rigid face, certainly leads to numerous gaps when both engage; And when at present heating wire being installed on electric hot tray, need offer through hole in the chassis and the heat-insulation layer side of electric hot tray, can make the circuit pin of heating wire stretch out electric hot tray from through hole.These gaps and through hole have reduced the heat localization effects of electric pottery stove undoubtedly, have influenced the capacity usage ratio of product.
In addition, the probe of temperature detector all is mounted in the heat-generating disc at present, and probe passes the sidewall of electric hot tray disk body and extends to its center, and probe is not only thin but also long, and the stage casing need be provided with securing supports.This complex structure is installed trouble, and probe is installed in the heat-generating disc, presses close to heating wire, at high temperature works for a long time, influences operating accuracy and working life easily, and potential safety hazard is big.
The utility model content
In order to overcome above technical problem, the utility model provides a kind of heat intensive quantity height, and the capacity usage ratio height is easy to assembling, long working life, safe and reliable electricity pottery stove.
Goal of the invention of the present utility model is achieved through the following technical solutions: a kind of electric pottery stove, comprise housing, crystallite plate and be installed on housing interior electric hot tray, temperature detector, electric hot tray is made up of chassis, heat-insulation layer and heating wire, heating wire is arranged in the chassis, heat-insulation layer is arranged between heating wire and the chassis, wherein heat-insulation layer and crystallite plate sealed engagement.
Described heat-insulation layer is made up of stacked base plate and sealing ring, and sealing ring engages with crystallite plate elastic packing; Base plate and sealing ring elastic packing engage, and the circuit pin of clamping heating wire.
The undersurface of bottom disc of described electric hot tray is provided with installing hole, and temperature detector is the temperature-sensitive paster that is arranged at installing hole.
Be provided with support column in the described housing, the chassis of electric hot tray is supported on the support column.
Be provided with spring and thermal insulation board between the chassis of described support column and electric hot tray.
The end face of described support column is provided with locating slot, and the undersurface of bottom disc of electric hot tray is provided with the location inserted sheet that cooperates with locating slot.
The heat-insulation layer of the utility model electric hot tray adopts elastic construction, not only efficiently solve the rough surface of crystallite plate and heat that electric wire circuit's pin the causes problem of scattering and disappearing, improve the heat concentration degree and the utilization rate of electric hot tray, and elastic construction helps improving the buffering pressure relief capability of crystallite plate.Simultaneously, SMD temperature detector to improve electric pottery stove efficiency of assembling, increasing the service life all has positive effect.
Description of drawings
Fig. 1 is a structure cutaway view of the present utility model;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
The specific embodiment
As illustrated in fig. 1 and 2, the utility model electricity pottery stove comprises housing 1, crystallite plate 2 and is installed on electric hot tray 3, temperature detector 4 in the housing 1 that electric hot tray 3 is made up of chassis 31, heat-insulation layer and heating wire 33.31 bottom surfaces, chassis of electric hot tray 3 are provided with installing hole, and temperature detector 4 is the temperature-sensitive pasters that are arranged at installing hole.Be provided with support column 11 in the housing 1, the chassis 31 of electric hot tray is supported on the support column 11, is provided with spring 5 and thermal insulation board 6 between the chassis 31 of support column 11 and electric hot tray 3.The end face of support column 11 is provided with locating slot (figure does not show), and 31 bottom surfaces, chassis of electric hot tray 3 are provided with the location inserted sheet (figure does not show) that cooperates with locating slot.
See Fig. 2, the heating wire 33 of electric hot tray 3 is arranged in the chassis 31, and it is stacked and form by base plate 32 and sealing ring 34 to be arranged at heat-insulation layer between heating wire 33 and the chassis 31, and sealing ring 34 engages with crystallite plate 2 elastic packings.Simultaneously, base plate 32 and sealing ring 34 elastic packings engage, and the circuit pin 35 of clamping heating wire 33.Thereby the heat that heating wire 33 is produced is kept in the heat-insulation layer to greatest extent, and directly is radiated to the pan on the crystallite plate.
Claims (5)
1, a kind of electric pottery stove, comprise housing, crystallite plate and be installed on housing interior electric hot tray, temperature detector, electric hot tray is made up of chassis, heat-insulation layer and heating wire, heating wire is arranged in the chassis, heat-insulation layer is arranged between heating wire and the chassis, it is characterized in that: described heat-insulation layer is made up of stacked base plate and sealing ring, and sealing ring engages with crystallite plate elastic packing, base plate and sealing ring elastic packing engage, and the circuit pin of clamping heating wire.
2, electric pottery stove according to claim 1, it is characterized in that: the undersurface of bottom disc of described electric hot tray is provided with installing hole, and temperature detector is the temperature-sensitive paster that is arranged at installing hole.
3, electric pottery stove according to claim 1, it is characterized in that: be provided with support column in the described housing, the chassis of electric hot tray is supported on the support column.
4, electric pottery stove according to claim 3 is characterized in that: be provided with spring and thermal insulation board between the chassis of described support column and electric hot tray.
5, electric pottery stove according to claim 3, it is characterized in that: the end face of described support column is provided with locating slot, and the undersurface of bottom disc of electric hot tray is provided with the location inserted sheet that cooperates with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202027193U CN201327092Y (en) | 2008-10-31 | 2008-10-31 | Electric ceramic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202027193U CN201327092Y (en) | 2008-10-31 | 2008-10-31 | Electric ceramic stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327092Y true CN201327092Y (en) | 2009-10-14 |
Family
ID=41179064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202027193U Expired - Fee Related CN201327092Y (en) | 2008-10-31 | 2008-10-31 | Electric ceramic stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327092Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672984A (en) * | 2013-12-31 | 2014-03-26 | 深圳市康丽达实业有限公司 | Natural heat-dissipating energy-saving electric ceramic furnace |
| CN108031385A (en) * | 2017-07-10 | 2018-05-15 | 深圳市耀世光华科技有限公司 | Integral type Far infrared carbon fiber digital display temperature constant magnetic stirring instrument |
| CN110030591A (en) * | 2019-03-22 | 2019-07-19 | 宜兴市荣泰电器有限公司 | A kind of ceramic or boccaro electric ceramic heaters |
-
2008
- 2008-10-31 CN CNU2008202027193U patent/CN201327092Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672984A (en) * | 2013-12-31 | 2014-03-26 | 深圳市康丽达实业有限公司 | Natural heat-dissipating energy-saving electric ceramic furnace |
| CN103672984B (en) * | 2013-12-31 | 2015-11-18 | 深圳市康丽达实业有限公司 | Natural heat dissipation type electricity-saving pottery stove |
| CN108031385A (en) * | 2017-07-10 | 2018-05-15 | 深圳市耀世光华科技有限公司 | Integral type Far infrared carbon fiber digital display temperature constant magnetic stirring instrument |
| CN110030591A (en) * | 2019-03-22 | 2019-07-19 | 宜兴市荣泰电器有限公司 | A kind of ceramic or boccaro electric ceramic heaters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Weihe Yingfeng, Electrical Appliances Co., Ltd., Foshan City Assignor: Lin Dingwen Contract record no.: 2011440000541 Denomination of utility model: Insulating layer of electric ceramic furnace and manufacturing method thereof Granted publication date: 20091014 License type: Exclusive License Record date: 20110621 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20121031 |