CN201957267U - Heating disc - Google Patents
Heating disc Download PDFInfo
- Publication number
- CN201957267U CN201957267U CN2011200681847U CN201120068184U CN201957267U CN 201957267 U CN201957267 U CN 201957267U CN 2011200681847 U CN2011200681847 U CN 2011200681847U CN 201120068184 U CN201120068184 U CN 201120068184U CN 201957267 U CN201957267 U CN 201957267U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- filler
- heater
- heat
- ceramic disk
- 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 - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 54
- 239000000945 filler Substances 0.000 claims abstract description 23
- 238000005245 sintering Methods 0.000 claims abstract description 16
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000003708 ampul Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Cookers (AREA)
Abstract
A heating plate comprises a ceramic plate and a heating body, and is structurally characterized in that the heating body is fixed in the ceramic plate through a filler, and the ceramic plate, the heating body and the filler are sintered into a whole at high temperature. A groove position for placing a heating body is arranged in the ceramic plate; the filler is filled into the slot position, and the heating body is packaged and fixed in the slot position. The slot position is arranged on the bottom surface of the ceramic disc. Because the filler is pasty glaze before sintering, the gap between the heating element and the slot can be filled. The utility model discloses a dish that generates heat is through sintering into a whole with ceramic dish, heat-generating body and filler through secondary high temperature for the dish that generates heat is whole for ceramic material with the liquid contact's of needs heating such as water part, has easy cleanness, and characteristics such as not rustting have simple structure simultaneously, characteristics such as suitable batch production. In addition, because the ceramic is a good insulating material, the water and electricity separation can be realized by using the heating plate to boil water, and the use is safer.
Description
Technical field
The utility model relates to a kind of heat-generating disc.
Background technology
Ceramic kettle is the nearly 2 years a kind of kitchen small household appliances that come into vogue, it is elegant noble that it has outward appearance, is full of characteristics such as art atmosphere, but the metal heat-generating disc that its heater element all is to use, service time of a specified duration after can have the problem that gets rusty easily, and the incrustation scale above it is also difficult cleans.
Chinese patent literature CN2747815 discloses a kind of ceramic electric heating element on December 21st, 2005 and comprises ceramic substrate, electrode, heater, electrode is connected with the two ends of heater, its special character is: heater is printed on the ceramic substrate, also comprise a ceramic cover plate, ceramic cover plate covers on ceramic substrate heater is covered, and ceramic substrate and ceramic cover plate sintering fuse together.The ceramic electric heating element production difficulty of this structure is big, cost is high, be not easy to product lot quantity production.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, surperficial easy cleaning, the defective that can not occur getting rusty, be fit to the heat-generating disc produced in batches, to overcome weak point of the prior art.
A kind of heat-generating disc by this purpose design comprises ceramic disk and heater, and its architectural feature is that heater is fixed in the ceramic disk by filler, and ceramic disk, heater and filler become an integral body through high temperature sintering.Be provided with the groove position that is used to place heater in the described ceramic disk; Filler is filled in the groove position, and the heater encapsulation is fixed in the groove position.Described groove position is arranged on the bottom surface of ceramic disk.Sintering is preceding owing to filler is the pulpous state glaze, so gap between heater and the groove position can be filled up.
Described filler is that a kind of sintering temperature is than the sintering temperature of ceramic disk material and all low ceramic material of heatproof of heater.
The sheathing material of described heater is resistant to elevated temperatures iron pipe or quartz ampoule.
Described ceramic disk is the ceramic material of high temperature resistant impact.This ceramic material is the ceramic material of heating vessel special use, the performance of its heat transfer property and cold-resistant thermal shock is all good than conventional ceramic, particularly the performance of cold-resistant thermal shock can reach 500 the degree do not ftracture, and the performance of the cold-resistant thermal shock of conventional ceramic be generally 180 the degree.When being used as heat-generating disc, temperature can reach near 400 degree under dry fire condition, can not ftracture when heat-generating disc could guarantee to add cold water again after the dry combustion method so must make of above-mentioned ceramic material.
Described ceramic disk and ceramic kettle body are made into an integral body.
Heat-generating disc of the present utility model is by (moulding of ceramic disk itself is through once sintered through secondary with ceramic disk, heater and filler, ceramic disk and heater and filler in conjunction with after pass through once sintered formation one integral body again) high temperature sintering becomes an integral body, making heat-generating disc follow water etc. to need the part of heated liquid contact all is ceramic material, have easy to clean, characteristics such as non-corrosive have simple in structure simultaneously, are fit to characteristics such as batch process.In addition, because pottery is the good insulation performance material, thus to boil water with this heat-generating disc, can realize electricity separation, use safer.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is the utility model sectional structure schematic diagram.
Fig. 3 be Fig. 1 not with filler sintering pre-structure schematic diagram.
Fig. 4 is the utility model one user mode sectional structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 3, this heat-generating disc comprises ceramic disk 1 and heater 3, and heater is fixed in the ceramic disk by filler 2, and ceramic disk, heater and filler become an integral body through high temperature sintering.
Be provided with the groove position 1.1 that is used to place heater in the ceramic disk 1; Filler 2 is filled in the groove position, and heater 3 encapsulation are fixed in the groove position.Groove position 1.1 is arranged on the bottom surface of ceramic disk 1.
Referring to Fig. 4, above-mentioned ceramic disk 1 can be made into an integral body with ceramic kettle body 4, its operation principle is: the energising work of connecting with the mains at the two ends of heater 3, the water that needs heating is given in ceramic disk 1 conduction that the heat of heater 3 generations is made by the special ceramic material of and high temperature resistant impact good by heat transfer property, thus the purpose that realization is heated up water.
The processing method of this heat-generating disc, the ceramic disk 1 of preparation one sinter molding is provided with the groove position 1.1 that is used to place heater in the ceramic disk earlier; Then, heater 3 is placed in the groove position of ceramic disk, and to groove position perfusion filler 2 slurries; At last, ceramic disk, heater and filler are become an integral body through high temperature sintering.Wherein, ceramic disk 1 is the ceramic material of the good and high temperature resistant impact of heat transfer property.Filler 2 is that a kind of sintering temperature is than the sintering temperature of ceramic disk 1 material and all low ceramic material of heatproof of heater 3.The sheathing material of heater 3 is resistant to elevated temperatures iron pipe or quartz ampoule.
Claims (7)
1. a heat-generating disc comprises ceramic disk (1) and heater (3), it is characterized in that heater passes through filler (2) and is fixed in the ceramic disk, and ceramic disk, heater and filler become an integral body through high temperature sintering.
2. heat-generating disc according to claim 1 is characterized in that being provided with in the described ceramic disk (1) the groove position (1.1) that is used to place heater; Filler (2) is filled in the groove position, and heater (3) encapsulation is fixed in the groove position.
3. heat-generating disc according to claim 2 is characterized in that described groove position (1.1) is arranged on the bottom surface of ceramic disk (1).
4. according to claim 1 or 2 or 3 described heat-generating discs, it is characterized in that described filler (2) is that a kind of sintering temperature is than the sintering temperature of ceramic disk (1) material and all low ceramic material of heatproof of heater (3).
5. heat-generating disc according to claim 4, the sheathing material that it is characterized in that described heater (3) is resistant to elevated temperatures iron pipe or quartz ampoule.
6. heat-generating disc according to claim 5 is characterized in that described ceramic disk (1) is the ceramic material of high temperature resistant impact.
7. heat-generating disc according to claim 6 is characterized in that described ceramic disk (1) and ceramic kettle body (4) are made into an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200681847U CN201957267U (en) | 2011-03-15 | 2011-03-15 | Heating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200681847U CN201957267U (en) | 2011-03-15 | 2011-03-15 | Heating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957267U true CN201957267U (en) | 2011-08-31 |
Family
ID=44501368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200681847U Expired - Lifetime CN201957267U (en) | 2011-03-15 | 2011-03-15 | Heating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118893A (en) * | 2011-03-15 | 2011-07-06 | 广东新宝电器股份有限公司 | Heating plate and processing method thereof |
-
2011
- 2011-03-15 CN CN2011200681847U patent/CN201957267U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118893A (en) * | 2011-03-15 | 2011-07-06 | 广东新宝电器股份有限公司 | Heating plate and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |