CN201033020Y - Electric cooker heating plate - Google Patents
Electric cooker heating plate Download PDFInfo
- Publication number
- CN201033020Y CN201033020Y CNU2007200476263U CN200720047626U CN201033020Y CN 201033020 Y CN201033020 Y CN 201033020Y CN U2007200476263 U CNU2007200476263 U CN U2007200476263U CN 200720047626 U CN200720047626 U CN 200720047626U CN 201033020 Y CN201033020 Y CN 201033020Y
- Authority
- CN
- China
- Prior art keywords
- heat
- panel
- heating plate
- fixture
- cooking appliance
- 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
A heating plate for electric cooking appliance is provided, which has a panel being formed by stamping of armor plate. The panel is welded with a heating tube and a fixing part, and then a heat shield sheathes and is fixed onto the fixing part by spot welding. The heating plate simplifies the production process with low cost to hold heat more effectively against the heat loss.
Description
Technical field
The utility model relates to electric cooking appliance heat-generating disc technical field.
Background technology
At present, electric cooking appliance such as electric cooker, electric pressure cooking saucepan generally uses heat-generating disc as heater.CN200520115026.7 electric heater heating dish discloses a kind of stainless steel heat-generating disc with the fastening aluminium heat-generating pipe of fixture, heat-generating disc than cast molding has been simplified technology to a certain extent, but technology still shows complexity, installs inconvenient, the stainless steel cost occupies high, is not easy to promote the use of.
Summary of the invention
The purpose of this utility model is the deficiency at above-mentioned patent, provides a kind of simple in structure, easy for installation, good heat resistance, cheap electric cooking appliance heat-generating disc.
For achieving the above object, the utility model has adopted following technical scheme: the electric cooking appliance heat-generating disc strikes out heat-generating disc panel 1 by steel plate, and at panel 1 time welding heat-generating pipe 2 and fixture 4, suit heat shield 3 is made again.
Compared with prior art, the utlity model has following beneficial effect:
(1) simple in structure, easy for installation.Only need steel plate is struck out panel, the welding heat-generating pipe gets final product under panel, installs very convenient.
(2) good heat resistance, cheap.Select for use steel plate as the heat conduction panel, be difficult for melt fracture, cost is lower than metals such as stainless steels.
(3) effectively preserve heat.The panel that steel plate is made, heat shield can be preserved the heat of heat-generating pipe effectively, prevent scattering and disappearing of heat.
Description of drawings
Fig. 1 is the utility model heat-generating pipe 2 and panel 1 structure chart.
Fig. 2 is the utility model structural representation.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model is made of panel 1, heat-generating pipe 2, heat shield 3, fixture 4, and described panel 1 is by the steel plate punch forming, and heat-generating pipe 2 is welded on below the panel 1, and heat shield 3 is enclosed within on the fixture 4, and spot welding is fixed again.
During production, steel plate is struck out panel 1, heat-generating pipe 2 and fixture 4 are welded on panel 1 time, heat shield 3 is enclosed within on the fixture 4, and under the "on" position, the heat that heat-generating pipe 2 produces directly conducts gives panel 1, because of panel 1 is stamped to form by steel plate, the heat that steel plate stores is more lasting than ordinary metallic material, also more heat-resisting, is difficult for fusing.Because of directly electrothermal tube 2 being welded on panel 1 time, simplified with the fixing operation of electrothermal tube of fixture.Heat shield 3 is enclosed within on the fixture 4, and the more effective heat of heat-generating pipe 2 that prevents scatters and disappears.
The utility model is a kind of electric cooking appliance heat-generating disc, makes panel because of using steel plate, and heat-generating pipe directly is welded under the panel, and it is low to have cost, and production technology is simple, more effectively preserves heat, prevents characteristics such as heat scatters and disappears, and is a kind of desirable electric cooking appliance heat-generating disc.
Claims (1)
1. an electric cooking appliance heat-generating disc is made of panel (1), heat-generating pipe (2), heat shield (3), fixture (4), it is characterized in that: described panel (1) is by the steel plate punch forming, heat-generating pipe (2) and fixture (4) are welded on below the panel (1), and heat shield (3) is enclosed within on the fixture (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200476263U CN201033020Y (en) | 2007-01-18 | 2007-01-18 | Electric cooker heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200476263U CN201033020Y (en) | 2007-01-18 | 2007-01-18 | Electric cooker heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033020Y true CN201033020Y (en) | 2008-03-12 |
Family
ID=39193912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200476263U Expired - Fee Related CN201033020Y (en) | 2007-01-18 | 2007-01-18 | Electric cooker heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256388A (en) * | 2011-06-09 | 2011-11-23 | 广东格兰仕集团有限公司 | Welding structure of heating tool |
-
2007
- 2007-01-18 CN CNU2007200476263U patent/CN201033020Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256388A (en) * | 2011-06-09 | 2011-11-23 | 广东格兰仕集团有限公司 | Welding structure of heating tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |