CN2338652Y - Double-layer electric heating apparatus - Google Patents
Double-layer electric heating apparatus Download PDFInfo
- Publication number
- CN2338652Y CN2338652Y CN 98227203 CN98227203U CN2338652Y CN 2338652 Y CN2338652 Y CN 2338652Y CN 98227203 CN98227203 CN 98227203 CN 98227203 U CN98227203 U CN 98227203U CN 2338652 Y CN2338652 Y CN 2338652Y
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- CN
- China
- Prior art keywords
- hot plate
- electric heating
- electric hot
- double
- lead
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a double-layer electric heating device, which relates to an electric heating device of an energy-saving stove which is suitable for households. The double-layer electric heating device is provided with a heat conducting plate or a heat conducting dish, an electric heating plate, and a lead-out wire. The utility model is characterized in that the electric heating plate is a double-layer electric heating plate; the first layer electric heating plate is arranged on the lower part of the heat conducting plate or heat conducting dish; the lower part of the first layer electric heating plate is provided with the second layer electric heating plate; one end of the double-layer electric heating plate is connected with the lead-out wire; both of the first layer electric heating plate and the second layer electric heating plate are composed of electric heating wires and mica sheets; the electric heating wires are wound on the mica sheets and are clamped between two pieces of mica.
Description
The double-deck electric calorifie installation of the utility model relates to is a kind of electric calorifie installation that is applicable in the energy-saving stove that family uses.
The domestic energy-saving stove and accessory of Xiao Shouing in the market, electric calorifie installation is by individual layer electric hot plate, heating work.It adopts the rectifying tube rectification to control the high and low shift operating temperature.When food need be incubated, temperature was still too high even the power of individual layer electric hot plate is by rectification, low grade (insulation shelves), and as broad as long with high-grade (heating shelves), it is burnt that food is burnt.
The purpose of this utility model is that the electric calorifie installation at above-mentioned this series products exists weak point to provide a kind of family expenses electric cooking appliance double-deck electric calorifie installation, the insulation shelves can be controlled food cooking holding temperature 70 ° ± 10%, with high-grade (heating shelves) obviously difference, guarantee the food cooking quality.
Double-deck electric calorifie installation takes following scheme to realize: double-deck electric calorifie installation has heat-conducting plate or heat conducting disk, electric hot plate, lead-out wire, it is characterized in that electric hot plate is double-deck electric hot plate, ground floor electric hot plate device is in heat-conducting plate or heat conducting disk bottom, and ground floor electric hot plate bottom is provided with second layer electric hot plate.Double-deck electric hot plate wherein has an end lead-out wire to be connected, and ground floor, second layer electric hot plate constitute by heating wire, mica sheet, and heating wire is wound on the mica sheet, and clamping is between two mica splittings.Ground floor electric hot plate heating wire one end has lead-out wire A, and the other end has lead-out wire D, and second layer electric hot plate heating wire one end has lead-out wire B, and the other end has lead-out wire C, and lead-out wire D is connected with lead-out wire C.
When the utility model uses device in the electric cooking appliance bottom by heat-conducting plate or heat conducting disk transfer of heat, lead-out wire is connected with switch respectively, heat ground floor electric hot plate and second layer electric hot plate co-operation when starting the insulation switch when high-grade switch activated by the work of ground floor electric hot plate.Because ground floor and second layer electric hot plate heating wire are for being connected in series, the electric hot plate operating resistance is increased, thereby by the rectifying tube rectification heating power is reduced again, the heat that sends is corresponding to be reduced, thereby the insulation degree can be controlled between 60～80 ℃, guarantee the food cooking quality.Double-deck electric calorifie installation is applicable to energy-conservation stove and accessorys such as text stove that family uses, stewing pot.It is simple in structure, and electric heating property is stable, reliable in quality, and cost is low, and is easy to use.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is double-deck electric calorifie installation structural representation.
By heat-conducting plate or heat conducting disk 1, double-deck electric hot plate (ground floor electric hot plate, second layer electric hot plate), lead-out wire constitute with reference to the double-deck electric calorifie installation structure of accompanying drawing.Ground floor electric hot plate device is in heat-conducting plate or heat conducting disk bottom, and ground floor electric hot plate bottom is provided with second layer electric hot plate.Double-deck electric hot plate wherein has an end lead-out wire to be connected, and ground floor, second layer electric hot plate constitute by heating wire, mica sheet.Heating wire is wound on the mica sheet, and clamping is between two mica splittings.The mica sheet heating wire 3 of ground floor electric hot plate in the accompanying drawing, heating wire are wound on that clamping is between mica sheet 2 and mica sheet 4 on the mica sheet, and the heating wire 5 of second layer electric hot plate is wound on the mica sheet, and clamping is between mica sheet 4 and mica sheet 6.Ground floor electric hot plate heating wire one end has lead-out wire A, the other end to have lead-out wire D, second layer electric hot plate heating wire one end that lead-out wire B is arranged, and the other end has lead-out wire C, and lead-out wire D is connected with lead-out wire C.Ground floor heating wire and second layer heating wire are in series.
Claims (3)
1, double-deck electric calorifie installation, have heat-conducting plate or heat conducting disk, electric hot plate, lead-out wire, it is characterized in that electric hot plate is double-deck electric hot plate, ground floor electric hot plate device is in heat-conducting plate or heat conducting disk bottom, and ground floor electric hot plate bottom is provided with second layer electric hot plate, and double-deck electric hot plate wherein has an end lead-out wire to be connected.
2, double-deck electric calorifie installation according to claim 1 is characterized in that ground floor, second layer electric hot plate constitute by heating wire, mica sheet, and heating wire is wound on the mica sheet, and clamping is between two cloudlet master slices.
3, double-deck electric calorifie installation according to claim 1, it is characterized in that ground floor electric hot plate heating wire one end has lead-out wire A, the other end has lead-out wire D, and second layer electric hot plate heating wire one end has lead-out wire B, the other end has lead-out wire C, and joins with ground floor lead-out wire D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227203 CN2338652Y (en) | 1998-06-29 | 1998-06-29 | Double-layer electric heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227203 CN2338652Y (en) | 1998-06-29 | 1998-06-29 | Double-layer electric heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2338652Y true CN2338652Y (en) | 1999-09-15 |
Family
ID=33977561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98227203 Expired - Fee Related CN2338652Y (en) | 1998-06-29 | 1998-06-29 | Double-layer electric heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2338652Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860485A (en) * | 2017-11-30 | 2018-03-30 | 四川泛华航空仪表电器有限公司 | A kind of nickel RTD |
-
1998
- 1998-06-29 CN CN 98227203 patent/CN2338652Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860485A (en) * | 2017-11-30 | 2018-03-30 | 四川泛华航空仪表电器有限公司 | A kind of nickel RTD |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |