CN201608919U - Multi-layer electric heating plate - Google Patents
Multi-layer electric heating plate Download PDFInfo
- Publication number
- CN201608919U CN201608919U CN201020141789XU CN201020141789U CN201608919U CN 201608919 U CN201608919 U CN 201608919U CN 201020141789X U CN201020141789X U CN 201020141789XU CN 201020141789 U CN201020141789 U CN 201020141789U CN 201608919 U CN201608919 U CN 201608919U
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- Prior art keywords
- hot plate
- electric hot
- circuit block
- heating layer
- heating
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- Expired - Fee Related
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- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a multi-layer electric heating plate comprising a heating layer (1); the upper surface and the lower surface of the heating layer (1) are symmetrically provided with a sheet-shaped insulating rubber film cloth board (2) which is provided with an electric socket (3); the electric socket (3) is connected with the heating layer (1) by wires; and the heating layer (1) is graphite and carbon fiber cloth made of graphite and carbon fiber. The multi-layer electric heating plate has the characteristics of even heating, fast heating speed and safe and reliable use.
Description
Technical field
The utility model relates to a kind of electric hot plate, belongs to the electric-heating technology field.
Background technology
Existing electric hot plate generally adopts the metal electric heating silk as the heating medium, and there is following shortcoming in the metal electric heating silk as the heating medium: (1) heat efficiency is low, generally has only 40～60%; (2) it is more inhomogeneous that heat concentrates on the heating wire heating; (3) oxidation easily, useful life is short; (4) coefficient of safety is lower, and electric shock accidents takes place easily; (5) must have resistant to elevated temperatures insulating material to be used as pottery, mica sheet, asbestos etc., cost is higher.
The utility model content
The purpose of this utility model is, a kind of multilayer electric hot plate is provided.The utlity model has homogeneous heating, fast, the safe and reliable characteristics of firing rate.
The technical solution of the utility model: a kind of multilayer electric hot plate, formation comprise that heating layer, the upper and lower faces of heating layer are arranged with sheet insulation glued membrane fabric swatch, and insulation glued membrane fabric swatch is provided with electrical outlets, and electrical outlets links to each other with heating layer through lead; Heating layer is a carbon element of graphite fiber cloth of being close to the substrate layer surface.
In the above-mentioned multilayer electric hot plate, the upper and lower faces of described insulation glued membrane fabric swatch is arranged with circuit block, and circuit block links to each other with the interface of the ground wire of electrical outlets through lead.
In the aforesaid multilayer electric hot plate, described circuit block is the circuit block that strip carbon element of graphite ribbon surrounds.
In the aforesaid multilayer electric hot plate, the upper and lower faces of described circuit block also is arranged with wooden cortex.
In the aforesaid multilayer electric hot plate, the thickness of described wooden cortex is 1.0～2.0mm.
In the aforesaid multilayer electric hot plate, the thickness of described wooden cortex is 1.5mm.
Compared with prior art, heating layer of the present utility model is the carbon element of graphite fiber cloth that the carbon element of graphite fiber is made, so the utility model homogeneous heating not only, and programming rate is fast, can be warming up to more than 30 ℃ according to detecting the utility model rapidly after the energising; The upper and lower faces of heating layer is arranged with as the sheet of heating layer insulation glued membrane fabric swatch, guaranteed in use safe and reliable of the utility model; In addition, the utility model is arranged with the circuit block of serving as ground wire at the upper and lower faces of insulation glued membrane fabric swatch, even make the utility model under the situation of insulation glued membrane breakage, the danger that the user gets an electric shock can not take place yet, farthest guaranteed user's safety; The utility model also is arranged with wooden cortex at the upper and lower faces of circuit block, insulation and effect attractive in appearance have been played, wherein the thickness of wooden cortex is the result who obtains by repetition test, comparison, conclusion and summary through the applicant, the thickness of this wooden cortex had both guaranteed intensity of the present utility model, shape harmony attractive in appearance has guaranteed that again the heat that heating layer distributes can reach wooden cortical surface rapidly, fully; And, be provided with attemperating unit in the electrical outlets of the utility model on insulation glued membrane fabric swatch, make the utility model in time to adjust the temperature of heating by the variation of attemperating unit along with environment, easy to use comfortable.
Description of drawings
Fig. 1 is a floor map of the present utility model;
Fig. 2 is a sectional schematic diagram of the present utility model;
Fig. 3 is a schematic perspective view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment.A kind of multilayer electric hot plate, shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, constitute and comprise heating layer 1, the carbon element of graphite fiber cloth that heating layer 1 is made for the carbon element of graphite fiber, the utility model is homogeneous heating not only, and programming rate is fast, can be warming up to more than 30 ℃ according to detecting the utility model rapidly after the energising; The sealing of the upper and lower faces of heating layer 1 symmetry is provided with sheet insulation glued membrane fabric swatch 2, guaranteed in use safe and reliable of the utility model; Insulation glued membrane fabric swatch 2 is provided with electrical outlets 3, electrical outlets 3 links to each other with heating layer 1 through lead, and the electric component and the attemperating unit that connect the 220V power supply are installed in the electrical outlets, and attemperating unit is along with the variation of environment, in time adjust the temperature of heating, easy to use comfortable; The upper and lower faces of insulation glued membrane fabric swatch 2 is arranged with circuit block 4, circuit block 4 can be the circuit block that strip carbon element of graphite ribbon surrounds, circuit block 4 links to each other through the interface of the ground wire of lead with electrical outlets 3, even make the utility model that the danger that the user gets an electric shock can not take place under the situation of insulating cement lamina membranacea 2 breakages yet, farthest guaranteed user's safety; The upper and lower faces of circuit block 4 also is arranged with wooden cortex 5; The thickness of wood cortex 5 is 1.5mm, wood cortex 5 has played insulation and effect attractive in appearance, the thickness of wherein wooden cortex 5 is the results that obtain by repetition test, comparison, conclusion and summary through the applicant, the thickness of this wooden cortex 5 had both guaranteed intensity of the present utility model, shape harmony attractive in appearance has guaranteed that again the heat that heating layer 1 distributes can reach wooden cortex 5 surfaces rapidly, fully.
Claims (7)
1. multilayer electric hot plate, it is characterized in that: formation comprises heating layer (1), the upper and lower faces of heating layer (1) is arranged with sheet insulation glued membrane fabric swatch (2), and insulation glued membrane fabric swatch (2) is provided with electrical outlets (3), and electrical outlets (3) links to each other with heating layer (1) through lead; The carbon element of graphite fiber cloth that heating layer (1) is made for the carbon element of graphite fiber.
2. multilayer electric hot plate according to claim 1 is characterized in that: the upper and lower faces of described insulation glued membrane fabric swatch (2) is arranged with circuit block (4), and circuit block (4) links to each other through the interface of the ground wire of lead with electrical outlets (3).
3. multilayer electric hot plate according to claim 2 is characterized in that: the circuit block that described circuit block (4) surrounds for strip carbon element of graphite ribbon.
4. multilayer electric hot plate according to claim 3 is characterized in that: the upper and lower faces of described circuit block (4) also is arranged with wooden cortex (5).
5. multilayer electric hot plate according to claim 4 is characterized in that: the thickness of described wooden cortex (5) is 1.0～2.0mm.
6. multilayer electric hot plate according to claim 5 is characterized in that: the thickness of described wooden cortex (5) is 1.5mm.
7. according to each described multilayer electric hot plate of claim 1 to 6, it is characterized in that: be provided with the attemperating unit of regulating temperature in the described electric connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020141789XU CN201608919U (en) | 2010-03-26 | 2010-03-26 | Multi-layer electric heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020141789XU CN201608919U (en) | 2010-03-26 | 2010-03-26 | Multi-layer electric heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608919U true CN201608919U (en) | 2010-10-13 |
Family
ID=42953618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020141789XU Expired - Fee Related CN201608919U (en) | 2010-03-26 | 2010-03-26 | Multi-layer electric heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608919U (en) |
-
2010
- 2010-03-26 CN CN201020141789XU patent/CN201608919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |