CN2938679Y - Plate electric heater - Google Patents
Plate electric heater Download PDFInfo
- Publication number
- CN2938679Y CN2938679Y CN 200620132181 CN200620132181U CN2938679Y CN 2938679 Y CN2938679 Y CN 2938679Y CN 200620132181 CN200620132181 CN 200620132181 CN 200620132181 U CN200620132181 U CN 200620132181U CN 2938679 Y CN2938679 Y CN 2938679Y
- Authority
- CN
- China
- Prior art keywords
- electric heater
- utility
- sheet metal
- model
- fixed
- 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
Links
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- Resistance Heating (AREA)
Abstract
The utility model relates to a plate type heater, which can be applied to heat water or neutral liquid. The heater is characterized in that an electrical heater chip is inserted into a metal plate shell (4) via a jack (5) on electric heating panels. The electrodes (1, 2) of the heater chip are fixed on a porcelain insulator (6) which is fixed on a panel (7). The utility model solves the problem the heater chip can not replaced when needing repairing, therefore the utility model is more convenient to repair with low maintenance costs.
Description
Technical field
The utility model relates to a kind of electric heating appliance, mainly is applicable to heating of water and neutral liquid.
Background technology
At present, the electric heater product of market sale is generally based on the tubular type electric heater.Board-like electric heater production marketing is also arranged, and its purposes generally is used for air heat, is not suitable for the liquid water heating.Chinese patent, notification number is cn 2323546y, and disclosing a kind of its technical characterictic of electric heater technology is that heating wire is wound on the resistant to elevated temperatures insulation board, and the resistant to elevated temperatures wrapped with insulation of external application becomes heating core, and heating core is encapsulated in the sheet metal shell.Though this technology has enlarged heat exchange area,, in actual use useful life shorter, heating wire usually is blown, and keeps in repair very inconveniently, heating wire can not be changed.
Summary of the invention
Technical problem to be solved in the utility model is, solves the problem that heating core in the existing board-like electric heater technology can not maintain and replace.
Solving the problems of the technologies described above the technical scheme that is adopted is, a kind of board-like electric heater, comprise sheet metal shell, heating core, it is characterized in that the heating core that has electrode inserts in the sheet metal shell by the socket that is provided with on the sheet metal shell panel, electrode is fixed on the insulator, and insulator is fixed on the sheet metal shell panel.
The beneficial effects of the utility model can make the heating core of damage be keeped in repair timely and change, and improve maintenance efficiency, reduce cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Electrode 1,2 among the figure, heating core 3, sheet metal shell 4, socket 5, insulator 6, panel 7.
Embodiment
According to implementing illustration, can make the heating core 3 and the sheet metal shell 4 of belt electrode 1,2 earlier, and on panel, hold socket 5 successfully, then, heating core 3 is inserted in the sheet metal shell 4, insulator 6 is fixed on the panel 7 of sheet metal shell, and electrode 1,2 is fixed on the insulator 6.
Claims (1)
1, a kind of board-like electric heater, comprise sheet metal shell, heating core, it is characterized in that having electrode (1,2) socket (5) that heating core (3) can pass through on the panel (7) inserts in the sheet metal shell (4), electrode (1,2) is fixed on the insulator (6), and insulator (6) then is fixed on the panel (7) of sheet metal shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132181 CN2938679Y (en) | 2006-08-14 | 2006-08-14 | Plate electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132181 CN2938679Y (en) | 2006-08-14 | 2006-08-14 | Plate electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938679Y true CN2938679Y (en) | 2007-08-22 |
Family
ID=38362708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620132181 Expired - Fee Related CN2938679Y (en) | 2006-08-14 | 2006-08-14 | Plate electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2938679Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786041A (en) * | 2016-12-01 | 2017-05-31 | 国网浙江省电力公司绍兴供电公司 | It is a kind of for switch cubicle can charged for replacement heater assemblies |
-
2006
- 2006-08-14 CN CN 200620132181 patent/CN2938679Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786041A (en) * | 2016-12-01 | 2017-05-31 | 国网浙江省电力公司绍兴供电公司 | It is a kind of for switch cubicle can charged for replacement heater assemblies |
| CN106786041B (en) * | 2016-12-01 | 2019-02-01 | 国网浙江省电力公司绍兴供电公司 | It is a kind of for switchgear can charged for replacement heater assemblies |
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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: 20070822 Termination date: 20140814 |
|
| EXPY | Termination of patent right or utility model |