CN203301770U - Ceramic heater - Google Patents
Ceramic heater Download PDFInfo
- Publication number
- CN203301770U CN203301770U CN2013203241354U CN201320324135U CN203301770U CN 203301770 U CN203301770 U CN 203301770U CN 2013203241354 U CN2013203241354 U CN 2013203241354U CN 201320324135 U CN201320324135 U CN 201320324135U CN 203301770 U CN203301770 U CN 203301770U
- Authority
- CN
- China
- Prior art keywords
- heating core
- ceramic heater
- heating
- silicon dioxide
- dioxide layer
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 206010037660 Pyrexia Diseases 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to the technical field of the heater, and in particular relates to a ceramic heater. The ceramic heater comprises a heating core and electrodes welded on the two sides of the heating core, wherein a silicon dioxide layer is arranged on the outer surface of the heating core; heating pieces are arranged between the heating core and the silicon dioxide layer; the heating pieces are connected with the electrodes; and the heating pieces are U-shaped and evenly and fully distributed on the outer surface of the heating core. As the silicon dioxide layer is arranged on the outer surface of the heating core, the temperature rise speed of the ceramic heater is increased, and simultaneously, the heating pieces are fully distributed on the surface of the heating core, the temperature rise speed of the ceramic heater is further increased; and the ceramic heater is simple and efficiency in processing procedure, high in heat conduction speed and long in service life.
Description
Technical field
The utility model relates to the heater technical field, especially a kind of ceramic heater.
Background technology
Existing heater has various shapes, by being welded on the upper electrode heating of heating core.But its firing rate is slow, and heat transfer rate is slow, inefficiency.
The utility model content
Slow in order to overcome existing heater firing rate, the deficiency that heat transfer rate is slow, the utility model provides a kind of ceramic heater.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of ceramic heater, comprise heating core and the electrode that is welded on the heating core both sides, described heating core outer surface is provided with silicon dioxide layer, between described heating core and silicon dioxide layer, be provided with fever tablet, described fever tablet is connected with electrode, described fever tablet is U-shaped shape, and evenly is covered with the heating core outer surface.
According to another embodiment of the present utility model, comprise that further described heating core is tubulose, long is 90mm-100mm, diameter is 30mm-40mm.
The beneficial effects of the utility model are, the outer surface of this heater is provided with silicon dioxide layer, improved the programming rate of ceramic heater, simultaneously, on the heating core surface, be covered with fever tablet, further improved the programming rate of ceramic heater, its course of processing is simply efficient, heat transfer rate is fast, long service life.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure 1, heating core, 2, electrode, 3, silicon dioxide layer, 4, fever tablet.
Embodiment
As Fig. 1, it is structural representation of the present utility model, a kind of ceramic heater, comprise heating core 1 and the electrode 2 that is welded on the heating core both sides, described heating core 1 outer surface is provided with silicon dioxide layer 3, between described heating core 1 and silicon dioxide layer 3, be provided with fever tablet 4, described fever tablet 4 is connected with electrode 2, and described fever tablet 4 is U-shaped shape, and evenly is covered with heating core 1 outer surface.Described heating core 1 is tubulose, and long is 90mm-100mm, and diameter is 30mm-40mm.
The outer surface of this heater is provided with silicon dioxide layer, has improved the programming rate of ceramic heater, simultaneously, on the heating core surface, be covered with fever tablet, further improved the programming rate of ceramic heater, its course of processing is simply efficient, heat transfer rate is fast, long service life.
Claims (2)
1. ceramic heater, comprise heating core (1) and be welded on the electrode (2) of heating core both sides, it is characterized in that, described heating core (1) outer surface is provided with silicon dioxide layer (3), between described heating core (1) and silicon dioxide layer (3), be provided with fever tablet (4), described fever tablet (4) is connected with electrode (2), and described fever tablet (4) is U-shaped shape, and evenly is covered with heating core (1) outer surface.
2. ceramic heater according to claim 1, is characterized in that, described heating core (1) is tubulose, and long is 90mm-100mm, and diameter is 30mm-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203241354U CN203301770U (en) | 2013-06-06 | 2013-06-06 | Ceramic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203241354U CN203301770U (en) | 2013-06-06 | 2013-06-06 | Ceramic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301770U true CN203301770U (en) | 2013-11-20 |
Family
ID=49577746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203241354U Expired - Fee Related CN203301770U (en) | 2013-06-06 | 2013-06-06 | Ceramic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185320A (en) * | 2014-08-14 | 2014-12-03 | 厦门格睿伟业电子科技有限公司 | Heating rod for ceramic igniter and manufacturing technology thereof |
-
2013
- 2013-06-06 CN CN2013203241354U patent/CN203301770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185320A (en) * | 2014-08-14 | 2014-12-03 | 厦门格睿伟业电子科技有限公司 | Heating rod for ceramic igniter and manufacturing technology thereof |
| CN104185320B (en) * | 2014-08-14 | 2015-12-09 | 厦门格睿伟业电子科技有限公司 | A kind of ceramic igniter heating rod used and manufacture craft thereof |
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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: 20131120 Termination date: 20140606 |