CN202908538U - Thick film heating device and frying-baking machine - Google Patents
Thick film heating device and frying-baking machine Download PDFInfo
- Publication number
- CN202908538U CN202908538U CN 201220592015 CN201220592015U CN202908538U CN 202908538 U CN202908538 U CN 202908538U CN 201220592015 CN201220592015 CN 201220592015 CN 201220592015 U CN201220592015 U CN 201220592015U CN 202908538 U CN202908538 U CN 202908538U
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- film resistor
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- film
- heating
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Abstract
The utility model discloses a thick film heating device and a frying-baking machine. The thick film heating device comprises a substrate, thick film resistors and a master control circuit which is connected with the thick film resistors, thick films are connected with the substrate through a printing method, and the thick film resistors form more than one distribution areas on the substrate. The frying-baking machine composed by the thick film heating device comprises a disc body and heating bodies, wherein the substrate is arranged on the disc, the heating bodies are the thick film resistors, the thick film resistors form more than two distribution areas, and the thick film resistors in different areas are controlled by the master control circuit independently to heat up, so that different heating areas are formed on the disc body. According to the thick film heating device and the frying-baking machine, heating in different areas can be achieved, and foods can be respectively heated according to the actual needs. Heating and heat preserving can be stopped according to the cooking state of the foods. The heating effect is better, and energy is saved and environment is protected.
Description
Technical field
The utility model relates to household heating device field, particularly a kind of heater that adopts the thick-film heating circuit engineering.The utility model also relates to the roasting machine of frying in shallow oil of using this heater.
Background technology
The thick-film heating circuit comprises that usually said printing and sintering are at a circuit thermal insulation on-chip " thick film " resistance heated printed wire.The thick-film heating circuit has that power density is large, heating fast response time, contour structures are compact, the controlled advantage of heating warm area.At present, in energetically the research and development of the household electrical appliance of thick-film heating circuit, how utilizing the characteristics of thick film device that existing household electrical appliances are optimized design is the difficult point that runs at present.
The utility model content
The purpose of this utility model is to provide a kind of plate shape thick film heating device that can heat respectively zones of different.
Other purpose of the present utility model is to provide should the roasting machine of frying in shallow oil of this heater, can heat respectively for different foods.
For realizing above-mentioned first purpose, a kind of thick film heating device comprises base material, thick-film resistor and the governor circuit that is connected with described thick-film resistor, and thick-film resistor is combined with base material by mode of printing; Described thick-film resistor forms more than one distributed areas at base material.
Described thick-film resistor is the rare earth thick-film resistor.
Described thick-film resistor forms plural distributed areas at base material; The thick-film resistor in different distributions zone is controlled respectively by governor circuit, to form the different heating district.
Be provided with identification electric capacity in different thick-film resistor distributed areas or/and temperature controller, described identification electric capacity or/and temperature controller be connected with governor circuit.
The thick-film resistor track in described different distributions zone is bent loop or ring screw form, and the track of thick-film resistor all extends to base material the same side and is connected with governor circuit.
Described base material is the base material that two rotating shafts connect, and is provided with the thick-film resistor distributed areas at every block of base material.
For realizing above-mentioned second purpose, the utility model discloses a kind of roasting machine of frying in shallow oil, comprise disk body, calandria, described disk body is provided with base material, calandria is thick-film resistor, thick-film resistor forms plural distributed areas at base material, and the thick-film resistor in different distributions zone is independently controlled heating by governor circuit, to form the different heating district at disk body.
Disk body integral body is one plate shaped, and the thick-film resistor distributed areas are provided with identification electric capacity and/or temperature controller, and identification electric capacity is connected with governor circuit; Temperature controller is connected with governor circuit;
Or described disk body comprises the flat board that two mutual rotating shafts connect, and is provided with the thick-film resistor distributed areas at the opposite face of every flat board.
The thick-film resistor track in different distributions zone is bent loop or ring screw form; Described thick-film resistor is the rare earth thick-film resistor, and the base material on the disk body is crystallite, glass, stainless steel, aluminium material or pottery, and thick-film resistor is provided with insulating barrier.
Described disk body is provided with glassy layer, and the glassy layer lower surface is coated with and varies with temperature and the coating of variable color.
The beneficial effects of the utility model are: adopt the thick-film resistor heating technique, thick-film resistor is arranged be a plurality of independent difference area formats, the heating of each distributed areas can independently be controlled, thereby can be for different demand for heat subregions, respectively heating.Further, at different region division identification electric capacity, whether identification electric capacity be used for responding to accommodating food, and for placement situation control heating.At different difference region division temperature controllers, when temperature reached certain value, thick-film resistor stopped heating or employing low-power or heated at constant temperature made each zone can control separately heating-up temperature.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment
The utility model provides a kind of thick film heating device; the concrete application of this thick film heating device can require to change with difference; for specifying; below only describe as embodiment to fry in shallow oil roasting machine; yet this does not mean that the protection domain of patent only limits to fry in shallow oil roasting machine, as long as because utilized the electrical household appliance of this thick film heating device; such as electric baking pan, roast machine etc., all fall into protection domain of the present utility model.
Embodiment one
As shown in Figure 1, comprise disk body 1, calandria 2, have base material on the described disk body 1, calandria is rare earth thick-film resistor 2, and disk body 1 is crystallite, glass, stainless steel, aluminium material or pottery, and thick-film resistor 2 is provided with insulating barrier, base material can be set to flexible material, and arranges non-sticking lining thereon.Thick-film resistor is combined with base material by mode of printing.
Be respectively equipped with identification electric capacity in different heating regions, whether identification electric capacity be used for identifying accommodating food, and as the control parameter of judging the thick-film resistor heated condition.In addition, be respectively equipped with temperature controller in different heating regions, temperature controller is used for judging heating-up temperature, and according to different temperatures situation control heating.As identify electric capacity and recognize when being placed with food, start heating, after food is taken away, stopped heating or heat insulation work only, when the temperature control controller is sensed temperature and is reached certain value, make the thick-film resistor stopped heating or adopt low-power or heated at constant temperature, heating-up temperature can be controlled separately in each zone, fries in shallow oil simultaneously roasting different foods.
Described disk body is provided with glassy layer, and the glassy layer lower surface is coated with and varies with temperature and the coating of variable color, shows different colours knowing different zones by the induction different temperatures, or shows by color what heated condition this zone belongs to.Described disk body periphery or regional area are provided with oily accumulator tank, and around the disk body or top is provided with oil-fume exhauster, and soot device can adopt Demountable, are arranged on the sidewall around the disk body or are arranged on the fixed position of the top of disk body.The base portion of frying in shallow oil roasting machine is provided with thermal insulation board, adopts mica sheet, plastic plate or aluminium sheet or bakelite to make, and prevents that heat is delivered to desktop.
Embodiment two
Embodiment two is with above embodiment difference, described disk body is two flat boards that mutual rotating shaft connects, opposite face at every flat board is provided with thick-film resistor 2, thereby form up and down the different heating region that has respectively on two flat boards, the lower plate thermal treatment zone 15, the upper plate thermal treatment zone 16 can be carried out Double side frying to food and be baked.Different heating regions are controlled respectively, therefore also can select to fry in shallow oil roasting to arbitrary single face.
What need to further specify is, with two dull and stereotyped expansion, disk body also becomes a plane, and can form two thermals treatment zone 15,16 subregions are fried in shallow oil roasting.
Even on the same plate, also can by planning thick-film resistor track, design heating regions different more than two, thereby fully improve the heating properties of product.
The according to the above description announcement of book and instruction, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (10)
1. a thick film heating device comprises base material, thick-film resistor and the governor circuit that is connected with described thick-film resistor, and thick-film resistor is combined with base material by mode of printing; It is characterized in that, described thick-film resistor forms more than one distributed areas at base material.
2. thick film heating device according to claim 1 is characterized in that, described thick-film resistor is the rare earth thick-film resistor.
3. thick film heating device according to claim 1 and 2 is characterized in that, described thick-film resistor forms plural distributed areas at base material; The thick-film resistor in different distributions zone is controlled respectively by governor circuit, to form the different heating district.
4. thick film heating device according to claim 3 is characterized in that, is provided with identification electric capacity in different thick-film resistor distributed areas or/and temperature controller, described identification electric capacity or/and temperature controller be connected with governor circuit.
5. thick film heating device according to claim 1 and 2 is characterized in that, the thick-film resistor track in described different distributions zone is bent loop or ring screw form, and the track of thick-film resistor all extends to base material the same side and is connected with governor circuit.
6. thick film heating device according to claim 1 and 2 is characterized in that, described base material is the base material that two rotating shafts connect, and is provided with the thick-film resistor distributed areas at every block of base material.
7. fry in shallow oil roasting machine for one kind, it is characterized in that, comprise disk body, calandria, described disk body is provided with base material, calandria is thick-film resistor, thick-film resistor forms plural distributed areas at base material, and the thick-film resistor in different distributions zone is independently controlled heating by governor circuit, to form the different heating district at disk body.
8. according to claim 7ly fry in shallow oil roasting machine, it is characterized in that,
Disk body integral body is one plate shaped, and the thick-film resistor distributed areas are provided with identification electric capacity and/or temperature controller, and identification electric capacity is connected with governor circuit; Temperature controller is connected with governor circuit;
Or described disk body comprises the flat board that two mutual rotating shafts connect, and is provided with the thick-film resistor distributed areas at the opposite face of every flat board.
9. according to claim 7ly fry in shallow oil roasting machine, it is characterized in that, the thick-film resistor track in different distributions zone is bent loop or ring screw form; Described thick-film resistor is the rare earth thick-film resistor, and the base material on the disk body is crystallite, glass, stainless steel, aluminium material or pottery, and thick-film resistor is provided with insulating barrier.
10. according to claim 7ly fry in shallow oil roasting machine, it is characterized in that, described disk body is provided with glassy layer, and the glassy layer lower surface is coated with and varies with temperature and the coating of variable color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592015 CN202908538U (en) | 2012-11-09 | 2012-11-09 | Thick film heating device and frying-baking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592015 CN202908538U (en) | 2012-11-09 | 2012-11-09 | Thick film heating device and frying-baking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202908538U true CN202908538U (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592015 Expired - Lifetime CN202908538U (en) | 2012-11-09 | 2012-11-09 | Thick film heating device and frying-baking machine |
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| Country | Link |
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| CN (1) | CN202908538U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691860A (en) * | 2017-10-24 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method of culinary art, device and storage medium |
| CN110693342A (en) * | 2019-09-30 | 2020-01-17 | 广东美的厨房电器制造有限公司 | Control method of oven and oven with control method |
| CN111904297A (en) * | 2020-07-31 | 2020-11-10 | 许毓敏 | Intelligent electric baking pan with beefsteak integral block segmented heating function |
| CN112167950A (en) * | 2019-07-05 | 2021-01-05 | 广东美的生活电器制造有限公司 | Cooking device, cooking method thereof and computer storage medium |
| US20210323053A1 (en) * | 2020-04-16 | 2021-10-21 | Desktop Metal, Inc. | Nozzle Temperature Control Techniques for Magnetohydrodynamic Jetting of Metals in 3D Applications |
| CN114259178A (en) * | 2021-12-23 | 2022-04-01 | 深圳市德壑电器有限公司 | Energy-saving baking tray |
-
2012
- 2012-11-09 CN CN 201220592015 patent/CN202908538U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691860A (en) * | 2017-10-24 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method of culinary art, device and storage medium |
| CN112167950A (en) * | 2019-07-05 | 2021-01-05 | 广东美的生活电器制造有限公司 | Cooking device, cooking method thereof and computer storage medium |
| CN110693342A (en) * | 2019-09-30 | 2020-01-17 | 广东美的厨房电器制造有限公司 | Control method of oven and oven with control method |
| US20210323053A1 (en) * | 2020-04-16 | 2021-10-21 | Desktop Metal, Inc. | Nozzle Temperature Control Techniques for Magnetohydrodynamic Jetting of Metals in 3D Applications |
| CN111904297A (en) * | 2020-07-31 | 2020-11-10 | 许毓敏 | Intelligent electric baking pan with beefsteak integral block segmented heating function |
| CN111904297B (en) * | 2020-07-31 | 2021-11-12 | 堃昊电子科技(江苏)有限公司 | Intelligent electric baking pan with beefsteak integral block segmented heating function |
| CN114259178A (en) * | 2021-12-23 | 2022-04-01 | 深圳市德壑电器有限公司 | Energy-saving baking tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANG WEICONG Free format text: FORMER OWNER: FOSHAN CITY SHUNDE DISTRICT SHENGXI ELECTRICAL APPLIANCES MANUFACTURING CO., LTD. Effective date: 20150529 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528306 FOSHAN, GUANGDONG PROVINCE TO: 511400 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150529 Address after: 511400 Guangdong city of Guangzhou province Panyu District Xi'an Shawan Road No. 7 (purple clay hall administration building 2 floor) Patentee after: Huang Weicong Address before: 528306, Foshan, Shunde, Guangdong hi tech Zone (Ronggui) Alex Hua Tian West Road, one of the 1 Patentee before: Foshan Shunde Sincere-Home Home Appliance Manufacturing Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: 528300 Guangdong Province, Foshan city Shunde District Daliang Street office and the neighborhood office were Road Plaza 2 401 eleven tomorrow Patentee after: Guangdong Tianhong new Mstar Technology Ltd. Address before: 511400 Guangdong city of Guangzhou province Panyu District Xi'an Shawan Road No. 7 (purple clay hall administration building 2 floor) Patentee before: Huang Weicong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |