CN215773612U - Planar heating film heating baking tray - Google Patents
Planar heating film heating baking tray Download PDFInfo
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- CN215773612U CN215773612U CN202121250529.0U CN202121250529U CN215773612U CN 215773612 U CN215773612 U CN 215773612U CN 202121250529 U CN202121250529 U CN 202121250529U CN 215773612 U CN215773612 U CN 215773612U
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- Prior art keywords
- baking tray
- heating
- temperature
- planar
- planar heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 64
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000010445 mica Substances 0.000 claims description 6
- 229910052618 mica group Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 9
- 230000000191 radiation effect Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 235000021168 barbecue Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a planar heating film heating baking tray which comprises a baking tray body, wherein the baking tray body is arranged in a panel shape, the heating surface of the baking tray body is provided with a front high-temperature-resistant insulating film and a rear high-temperature-resistant insulating film, a planar heating film is arranged between the two high-temperature-resistant insulating films, two ends of the planar heating film are provided with conductor coatings, the conductor coatings are connected with a power supply through wires, the back surface of the baking tray body is provided with an NTC temperature sensor used for controlling the temperature of the baking tray body, the NTC temperature sensor is connected with a sudden-jump type temperature control, and the sudden-jump type temperature control is connected with the power supply through wires. The planar heating heat source is planar, so that heat can be quickly conducted or radiated to heated food, and the baking temperature of the surface of the baking tray is uniform; the distance of the planar heating planar heat source acting on the baked food is short, the infrared radiation effect is strong, the time from the heating to the temperature stabilization is short, and the rapid heating of the food is facilitated.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a planar heating film heating baking tray.
Background
The existing barbecue plate is powered on by a metal heating pipe to generate heat, and then the heat is transferred to food by a metal or ceramic plate so as to realize barbecue heating. The prior baking tray has the following defects that the surface temperature heated by a common heating tube is not uniform, and the temperature of the tray surface near the heating tube is higher; the heating tube has large heat loss in the temperature conduction process, long time from the heating to the temperature stabilization and large energy consumption; the infrared light wave penetration effect of the heating tube is weaker, and the temperature is increased by permeation layer by layer from the surface to the inside in the baking process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a planar heating film heating baking tray which can quickly transfer or radiate heat to heated food, has uniform baking temperature, reduces heat loss, has strong infrared radiation effect and short heating time.
In order to achieve the purpose, the technical scheme of the utility model is as follows: the planar heating film heating baking tray comprises a baking tray body, wherein the baking tray body is arranged to be in a panel shape, the heating surface of the baking tray body is provided with a front layer and a back layer of high-temperature-resistant insulating films, a planar heating film is arranged between the two layers of high-temperature-resistant insulating films, conductor coatings are arranged at two ends of the planar heating film, and the conductor coatings are connected with a power supply through wires.
Further, an NTC temperature sensor used for controlling the temperature of the baking tray body is arranged on the back of the baking tray body.
Further, the NTC temperature sensor is connected with a kick type temperature controller, and the kick type temperature controller is connected with a power supply through a wire.
Further, the NTC temperature sensor is connected with a temperature fuse, and the temperature fuse is connected with a power supply through a wire.
Further, the baking tray body is provided with mica sheets for heat insulation and heat energy emission.
Further, heat insulation cotton is arranged on the mica sheet.
Further, a heat insulation board for insulating heat and emitting heat energy is arranged on the heat insulation cotton.
Further, the planar heating film is provided as 2 or more independent units.
Furthermore, the baking tray body is made of metal or ceramic materials.
The utility model adopts the technical scheme that the method has the beneficial effects that: the planar heating heat source is planar, so that heat can be quickly conducted or radiated to heated food, and the baking temperature of the surface of the baking tray is uniform; the distance of the planar heating planar heat source acting on the baked food is short, the infrared radiation effect is strong, the time from the heating to the temperature stabilization is short, and the rapid heating of the food is facilitated.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of a portion of the structure of the present invention.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model in any way.
As shown in fig. 1 and 2, the planar heating film heating bakeware comprises a bakeware body 1, wherein the bakeware body 1 is configured into a planar shape, a high-temperature-resistant insulating film 2 is arranged on a heating surface of the bakeware body 1, a planar heating film 3 is arranged on an outer surface of the high-temperature-resistant insulating film 2, conductor coatings 4 are arranged at two ends of the planar heating film 3, the conductor coatings 4 are connected with a power supply through wires, and an NTC temperature sensor 5 for controlling the temperature of the bakeware body 1 is arranged on the back surface of the bakeware body 1.
As an optimal technical scheme, in order to prevent potential safety hazards caused by the failure of the NTC temperature sensor 5, the NTC temperature sensor 5 is connected with a kick type temperature controller, the kick type temperature controller is connected with a power supply through a wire, and when the NTC temperature sensor 5 is abnormal and causes ultrahigh temperature, the kick type temperature controller can be disconnected from the power supply to stop heating the baking tray body 1.
As a preferred technical scheme, in order to enable the heat generated by the baking tray to fully act on the food to be baked and simultaneously reduce the temperature of other parts at the bottom, the baking tray body 1 is provided with a mica sheet 6 for heat insulation and heat emission, heat insulation cotton 7 is arranged on the mica sheet 6, and a heat insulation plate 8 for heat insulation and heat emission is arranged on the heat insulation cotton 7.
Preferably, the planar heating film 3 is provided as 2 or more independent units.
As a preferred technical scheme, the baking tray body 1 is made of metal or ceramic materials.
The foregoing shows and describes the general principles and features of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a face form heating film heating overware, includes overware body (1), its characterized in that: the baking tray body (1) is of a panel shape, high-temperature-resistant insulating films (2) are arranged on two surfaces of a heating surface of the baking tray body (1), a planar heating film (3) is arranged in the middle of each high-temperature-resistant insulating film (2), conductor coatings (4) are arranged at two ends of each planar heating film (3), and each conductor coating (4) is connected with a power supply through a lead.
2. The planar heating film heating bakeware of claim 1, characterized in that: the back of the baking tray body (1) is provided with an NTC temperature sensor (5) for controlling the temperature of the baking tray body (1).
3. The planar heating film heating bakeware of claim 2, characterized in that: the NTC temperature sensor (5) is connected with a kick type temperature controller, and the kick type temperature controller is connected with a power supply through a wire.
4. The planar heating film heating bakeware of claim 2, characterized in that: the NTC temperature sensor (5) is connected with a temperature fuse, and the temperature fuse is connected with a power supply through a wire.
5. The planar heating film heating bakeware of claim 1, characterized in that: the baking tray body (1) is provided with mica sheets (6) for heat insulation and heat energy emission.
6. The planar heating film heating bakeware of claim 5, characterized in that: and heat insulation cotton (7) is arranged on the mica sheet (6).
7. The planar heating film heating bakeware of claim 6, characterized in that: and the heat insulation cotton (7) is provided with a heat insulation plate (8) for heat insulation and heat energy emission.
8. The planar heating film heating bakeware of claim 1, characterized in that: the planar heating film (3) is provided as 2 or more independent units.
9. The planar heating film heating bakeware of claim 1, characterized in that: the baking tray body (1) is made of metal or ceramic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250529.0U CN215773612U (en) | 2021-06-07 | 2021-06-07 | Planar heating film heating baking tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250529.0U CN215773612U (en) | 2021-06-07 | 2021-06-07 | Planar heating film heating baking tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215773612U true CN215773612U (en) | 2022-02-08 |
Family
ID=80099680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121250529.0U Active CN215773612U (en) | 2021-06-07 | 2021-06-07 | Planar heating film heating baking tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215773612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438759A (en) * | 2021-06-07 | 2021-09-24 | 湖南全康电子科技有限公司 | Planar heating film heating baking tray |
-
2021
- 2021-06-07 CN CN202121250529.0U patent/CN215773612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438759A (en) * | 2021-06-07 | 2021-09-24 | 湖南全康电子科技有限公司 | Planar heating film heating baking tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A surface shaped heating film heating baking tray Granted publication date: 20220208 Pledgee: Zhuzhou Branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN QUANKANG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980004888 |