CN204535118U - A kind of modified node method of electric heating part of liquid heater of nonmetallic vessel - Google Patents
A kind of modified node method of electric heating part of liquid heater of nonmetallic vessel Download PDFInfo
- Publication number
- CN204535118U CN204535118U CN201520159170.4U CN201520159170U CN204535118U CN 204535118 U CN204535118 U CN 204535118U CN 201520159170 U CN201520159170 U CN 201520159170U CN 204535118 U CN204535118 U CN 204535118U
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- conductive plate
- round conductive
- roundlet
- great circle
- outside
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Abstract
A kind of modified node method of electric heating part of liquid heater of nonmetallic vessel, comprise the container of glass material or ceramic material, be arranged on circular Electric radiant Heating Film, the conductive plate of the container bottom of glass material or ceramic material, it is characterized in that conductive plate comprises roundlet round conductive plate, great circle round conductive plate, the inner side of roundlet round conductive plate is provided with the inner side electric contact protruded from inside roundlet round conductive plate, and the arranged outside of great circle round conductive plate has the outside electric contact protruded from outside great circle round conductive plate.Compared with the prior art the utility model, has ceramic electrothermal film and generates heat uniformly everywhere, the advantage that can effectively prevent nonmetallic vessel from ftractureing.
Description
Technical field
The utility model relates to a kind of household heating device.
Background technology
The liquid heater of existing nonmetallic vessel, disclosed in patent 2012103409887, its ceramic electrothermal film (carbon film) being positioned at the electric heating part bottom glass container is in circular, circular ceramic electrothermal film is provided with more than one fork-shaped conductive plate, the fork pin of fork-shaped conductive plate is positioned on the cylindrical of circular ceramic electrothermal film, the jaw of fork-shaped conductive plate is close to the inner circle of circular ceramic electrothermal film, and the battery lead plate of electrode diametrically leans against on circular ceramic electrothermal film.Because electric current is point-to-point flowing, the ceramic electrothermal film magnitude of current is everywhere caused to be different, the closer to conductive plate, electric current is larger, and the heat energy that the ceramic electrothermal film at this place produces is larger, because glass is a kind of bad heat carrier, make the temperature of the glass near conductive plate place high, and relatively lower away from the temperature of the glass at conductive plate place, under the effect of different thermal expansions, cause the glass near conductive plate place easily to ftracture.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of ceramic electrothermal film to generate heat uniformly everywhere, the modified node method of the electric heating part of the liquid heater of the nonmetallic vessel that can effectively prevent nonmetallic vessel from ftractureing.
The utility model realizes like this, comprise the container of glass material or ceramic material, be arranged on circular Electric radiant Heating Film, the conductive plate of the container bottom of glass material or ceramic material, its special feature is that conductive plate comprises roundlet round conductive plate, great circle round conductive plate, the inner side of roundlet round conductive plate is provided with the inner side electric contact protruded from inside roundlet round conductive plate, and the arranged outside of great circle round conductive plate has the outside electric contact protruded from outside great circle round conductive plate.
During work, be connected with two outputs of power supply by inner side electric contact, outside electric contact, and supply power supply to circular Electric radiant Heating Film, circular electric heating film for heating is to container heat supply.
The utility model compared with the prior art, the path length of the circular Electric radiant Heating Film that the other end flowing to electrode from electrode one end due to electric current flows through is identical, therefore, there is ceramic electrothermal film and generate heat uniformly everywhere, the advantage that can effectively prevent nonmetallic vessel from ftractureing.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises the container 1 of glass material or ceramic material, circular Electric radiant Heating Film 2 bottom the container 1 being arranged on glass material or ceramic material, conductive plate, its special feature is that conductive plate comprises roundlet round conductive plate 3, great circle round conductive plate 4, roundlet round conductive plate 3, bottom the container 1 that great circle round conductive plate 4 is positioned at glass material or ceramic material and between circular Electric radiant Heating Film 2, the inner side of roundlet round conductive plate 3 is provided with the inner side electric contact 5 protruded from inside roundlet round conductive plate 3, the arranged outside of great circle round conductive plate 4 has the outside electric contact 6 protruded from outside great circle round conductive plate 4.
Claims (2)
1. the modified node method of the electric heating part of the liquid heater of a nonmetallic vessel, comprise the container of glass material or ceramic material, be arranged on circular Electric radiant Heating Film, the conductive plate of the container bottom of glass material or ceramic material, it is characterized in that conductive plate comprises roundlet round conductive plate, great circle round conductive plate, the inner side of roundlet round conductive plate is provided with the inner side electric contact protruded from inside roundlet round conductive plate, and the arranged outside of great circle round conductive plate has the outside electric contact protruded from outside great circle round conductive plate.
2. the modified node method of the electric heating part of the liquid heater of nonmetallic vessel according to claim 1, is characterized in that roundlet round conductive plate, great circle round conductive plate is positioned between the container bottom of glass material or ceramic material and circular Electric radiant Heating Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159170.4U CN204535118U (en) | 2015-03-20 | 2015-03-20 | A kind of modified node method of electric heating part of liquid heater of nonmetallic vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159170.4U CN204535118U (en) | 2015-03-20 | 2015-03-20 | A kind of modified node method of electric heating part of liquid heater of nonmetallic vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535118U true CN204535118U (en) | 2015-08-05 |
Family
ID=53749110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159170.4U Expired - Fee Related CN204535118U (en) | 2015-03-20 | 2015-03-20 | A kind of modified node method of electric heating part of liquid heater of nonmetallic vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729095A (en) * | 2015-03-20 | 2015-06-24 | 林海嫦 | Improved structure of electric heating part of liquid heater of non-metal container |
-
2015
- 2015-03-20 CN CN201520159170.4U patent/CN204535118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729095A (en) * | 2015-03-20 | 2015-06-24 | 林海嫦 | Improved structure of electric heating part of liquid heater of non-metal container |
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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: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |