CN201081868Y - Crystallitic glass heating plate - Google Patents
Crystallitic glass heating plate Download PDFInfo
- Publication number
- CN201081868Y CN201081868Y CNU2007201833963U CN200720183396U CN201081868Y CN 201081868 Y CN201081868 Y CN 201081868Y CN U2007201833963 U CNU2007201833963 U CN U2007201833963U CN 200720183396 U CN200720183396 U CN 200720183396U CN 201081868 Y CN201081868 Y CN 201081868Y
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- CN
- China
- Prior art keywords
- heating
- glass
- thick film
- circuit
- heating plate
- 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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- Electric Stoves And Ranges (AREA)
- Inorganic Insulating Materials (AREA)
- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a crystallized glass heating plate, which is formed by solidifying a thick film heating circuit at a high temperature on the bottom of the crystallized glass heating plate. In the utility model, the thick film heating circuit is as the heat source and the thick film heating circuit is solidified with the crystallized glass plate together, thereby the utility model is characterized in rapid temperature rising and even heating, which is also solid and safe and has a long service life.
Description
Technical field
The utility model relates to a kind of heating board, particularly glass-ceramics heating plate.
Background technology
The heater element that heating board is commonly used has heating wire, Electric radiant Heating Film at present.Because heating wire weak point in useful life, heating are slowly, and naked light is arranged, and have hidden danger, therefore, heater element is that the use of the heat generating member of heating wire is restricted.Electric radiant Heating Film normally is coated in Electric radiant Heating Film on the insulating material during as heater element, though advantage such as this heating board has heating evenly, and programming rate is fast also exists firm inadequately safety, useful life is short, heating power is not high shortcoming.
Summary of the invention
The purpose of this utility model is to provide a kind of firm safety, long service life, glass-ceramics heating plate that heating power is high.
The technical scheme that its technical problem that solves the utility model adopts is: at the bottom surface of microcrystal glass plate hot setting thick film heating circuit is arranged, form glass-ceramics heating plate.
As improvement of the present utility model, described thick film heating circuit contains the circuit of two or more different capacity.
As the another improvement of the utility model, described microcrystal glass plate and thick film heating circuit are solidified togather by high temperature sintering.
The beneficial effects of the utility model are: thick film is generated heat circuit and microcrystal glass plate through hot setting together, the glass-ceramics heating plate heat temperature raising that forms rapidly, heating is even, heating power is high, also has advantages such as firm safety, long service life simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a vertical profile schematic diagram of the present utility model.
Embodiment
With reference to Fig. 1, glass-ceramics heating plate is by at the bottom surface of microcrystal glass plate 1 silk-screen thick film heating circuit 2, oven dry or air-dry then, after hot setting form.The bottom of microcrystal glass plate 1 and thick film heating circuit 2 can solidify by the high temperature sintering mode, for example: realize the curing of the two 700-900 ℃ of high temperature sintering mode.The shape of microcrystal glass plate 1 can be circular, square, can also be other shape.Also be provided with the temperature-sensitive temperature control circuit in the thick film heating circuit 2 of present embodiment, when the temperature of glass-ceramics heating plate reaches certain set point, this temperature-sensitive temperature control circuit automatic disconnection, thus can guarantee that the glass-ceramics heating plate heating temp can not surpass certain set point.
In order to make heating board can have multiple power available, the thick film circuit 2 that generates heat is arranged to contain the circuit of two or more different capacity, the thick film heating circuit 2 of present embodiment has three, its power is respectively 200w, 500w and 1000w, by wherein one or connect any two or all connect three circuit simultaneously of independent connection, just can there be 200w, 500w, 700w, 1200w, 1500w and six kinds of power of 1700w available.
The foregoing description only is to description of the present utility model, protection range of the present utility model is not done any restriction, is equal to the utility model or becomes bad technical scheme all to belong within the protection range of the present utility model.
Claims (5)
1. glass-ceramics heating plate is characterized in that, at the bottom surface of microcrystal glass plate hot setting thick film heating circuit is arranged.
2. glass-ceramics heating plate according to claim 1 is characterized in that, described thick film heating circuit contains the circuit of two or more different capacity.
3. glass-ceramics heating plate according to claim 1 is characterized in that, described microcrystal glass plate and thick film heating circuit are to be solidified togather by high temperature sintering.
4. glass-ceramics heating plate according to claim 1 is characterized in that, described microcrystal glass plate be shaped as square or circular or other shapes.
5. glass-ceramics heating plate according to claim 1 is characterized in that, is provided with the temperature-sensitive temperature control circuit in described thick film heating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201833963U CN201081868Y (en) | 2007-02-02 | 2007-09-24 | Crystallitic glass heating plate |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710026670.0 | 2007-02-02 | ||
| CN200710026670 | 2007-02-02 | ||
| CNU2007201833963U CN201081868Y (en) | 2007-02-02 | 2007-09-24 | Crystallitic glass heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081868Y true CN201081868Y (en) | 2008-07-02 |
Family
ID=39615522
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201509688U Expired - Fee Related CN201100690Y (en) | 2007-02-02 | 2007-05-16 | An electric film furnace |
| CNU2007201833963U Expired - Fee Related CN201081868Y (en) | 2007-02-02 | 2007-09-24 | Crystallitic glass heating plate |
| CN200810005019XA Expired - Fee Related CN101222794B (en) | 2007-02-02 | 2008-01-29 | Production method of glass-ceramics heating plate |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201509688U Expired - Fee Related CN201100690Y (en) | 2007-02-02 | 2007-05-16 | An electric film furnace |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810005019XA Expired - Fee Related CN101222794B (en) | 2007-02-02 | 2008-01-29 | Production method of glass-ceramics heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN201100690Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793524A (en) * | 2012-07-18 | 2012-11-28 | 宁波欧琳厨房电器有限公司 | Domestic dish warming machine |
| CN103889078A (en) * | 2014-03-12 | 2014-06-25 | 浙江苏泊尔家电制造有限公司 | Method for manufacturing glass heating plate, heating plate and baking device |
| CN104080211A (en) * | 2014-06-20 | 2014-10-01 | 浙江峰恒电器有限公司 | Electricity-conducting heating material |
| CN104566531A (en) * | 2014-12-26 | 2015-04-29 | 艾金富 | Electric film furnace |
| CN104795128A (en) * | 2015-05-14 | 2015-07-22 | 刘飞全 | Lead-free resistance paste as well as manufacturing process and application of lead-free resistance paste |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201515516U (en) * | 2009-09-25 | 2010-06-23 | 厦门索玛特节能科技有限公司 | Heating device and barbecue oven with heating device |
| CN102256392A (en) * | 2011-05-18 | 2011-11-23 | 何小洁 | Method for preparing microcrystalline glass heating plate based on in-situ crystallization technology |
| CN103476156B (en) * | 2013-09-13 | 2015-03-04 | 简伟雄 | Glass ceramic heating substrate coated with inorganic thick film, preparing method and heating assembly |
| KR101949833B1 (en) * | 2015-02-11 | 2019-02-19 | 포샨 순더 메이디 일렉트리컬 히팅 어플라이언시스 메뉴팩쳐링 코., 리미티드 | A method of manufacturing a heat transfer film layer, a heat transfer film layer, an electric heating plate and a cooking device |
| CN107424661A (en) * | 2017-06-28 | 2017-12-01 | 西安英诺维特新材料有限公司 | A kind of devitrified glass heating plate medium temperature resistance slurry |
| CN110397962B (en) * | 2019-07-23 | 2020-09-29 | 西安红元节能材料有限公司 | Preparation method of composite panel of super-energy induction cooker |
| CN113876210A (en) * | 2021-09-27 | 2022-01-04 | 东莞市东思电子技术有限公司 | Thick-film heating disc for milk foam machine and preparation process thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273549Y (en) * | 1996-01-22 | 1998-02-04 | 桂林市利洋有限责任公司 | Electrically heated vessel |
| DE10110791C1 (en) * | 2001-03-06 | 2002-11-07 | Schott Glas | Ceramic cooking system with glass ceramic plate, insulation layer and heating element |
| CN100386829C (en) * | 2004-07-28 | 2008-05-07 | 王克政 | PTC thick film curc uit controllable electric heating element |
| EP1905270B8 (en) * | 2005-07-18 | 2012-04-11 | Datec Coating Corporation | Low temperature fired, lead-free thick film heating element |
-
2007
- 2007-05-16 CN CNU2007201509688U patent/CN201100690Y/en not_active Expired - Fee Related
- 2007-09-24 CN CNU2007201833963U patent/CN201081868Y/en not_active Expired - Fee Related
-
2008
- 2008-01-29 CN CN200810005019XA patent/CN101222794B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793524A (en) * | 2012-07-18 | 2012-11-28 | 宁波欧琳厨房电器有限公司 | Domestic dish warming machine |
| CN102793524B (en) * | 2012-07-18 | 2015-04-08 | 宁波欧琳厨房电器有限公司 | Domestic dish warming machine |
| CN103889078A (en) * | 2014-03-12 | 2014-06-25 | 浙江苏泊尔家电制造有限公司 | Method for manufacturing glass heating plate, heating plate and baking device |
| CN104080211A (en) * | 2014-06-20 | 2014-10-01 | 浙江峰恒电器有限公司 | Electricity-conducting heating material |
| CN104566531A (en) * | 2014-12-26 | 2015-04-29 | 艾金富 | Electric film furnace |
| CN104795128A (en) * | 2015-05-14 | 2015-07-22 | 刘飞全 | Lead-free resistance paste as well as manufacturing process and application of lead-free resistance paste |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101222794A (en) | 2008-07-16 |
| CN201100690Y (en) | 2008-08-13 |
| CN101222794B (en) | 2011-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 9, block 1, 32 South Fenjiang Road, Guangdong, Foshan Province, 601, 528000 Patentee after: Sheng Guangrun Address before: Guangdong city of Foshan province Hui Jing Cheng street 4 No. 806, zip code: 528000 Patentee before: Sheng Guangrun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20110924 |