CN114869145A - Structural design method for detecting temperature of food material by thermopile - Google Patents
Structural design method for detecting temperature of food material by thermopile Download PDFInfo
- Publication number
- CN114869145A CN114869145A CN202210574838.6A CN202210574838A CN114869145A CN 114869145 A CN114869145 A CN 114869145A CN 202210574838 A CN202210574838 A CN 202210574838A CN 114869145 A CN114869145 A CN 114869145A
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- CN
- China
- Prior art keywords
- food material
- thermopile
- material heater
- food
- temperature
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000010411 cooking Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
- G01J2005/123—Thermoelectric array
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The invention relates to the technical field of kitchen appliances, in particular to a structural design method for detecting the temperature of food materials by a thermopile, which comprises a thermopile module, a bracket, a glass silicon wafer, a food material heater and a tray; the method also comprises the following manufacturing steps: the thermopile probe is welded on the circuit board to form a thermopile module; the thermopile module is fixed on a bracket, the bracket is fixed on the food material heater, a hole is formed in the food material heater, the glass silicon wafer is fixed on the hole of the food material heater, and the tray is placed in the food material heater; the heated food material is placed in the center of the tray, and the food material heater heats the food material, so that the surface temperature of the food material can be detected in multifunctional kitchen appliances such as an air fryer, an oven, a microwave oven and the like, and the maturity of the food material cooking can be automatically identified, thereby realizing the purpose of automatically cooking the food material by the kitchen appliances.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a structural design method for detecting the temperature of food materials by a thermopile.
Background
Present kitchen appliances such as air fryer and oven all provide multiple function menu and mode when cooking to eat the material and for the selection, and the customer needs set for fixed menu and time to cook and eat the material according to the edible material of difference, and with present life rhythm is faster and faster, the science and technology is developed increasingly, and this kind of fixed selection mode seems intelligent not enough, and efficiency is also not high, influences the culinary art and experiences.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a structural design method for detecting the temperature of food materials by a thermopile, which can detect the surface temperature of the food materials in multifunctional kitchen appliances such as an air fryer, an oven, a microwave oven and the like, and automatically identify the maturity of the cooking of the food materials, thereby realizing the purpose of automatically cooking the food materials by the kitchen appliances.
The invention is realized by the following technical scheme:
a structural design method for detecting the temperature of food materials by a thermopile comprises a thermopile module, a bracket, a silicon glass sheet, a food material heater and a tray;
the method also comprises the following manufacturing steps:
the thermopile probe is welded on the circuit board to form the thermopile module; the thermopile module is fixed on the bracket, the bracket is fixed on the food material heater, a hole is formed in the food material heater, the glass silicon wafer is fixed on the hole of the food material heater, and the tray is placed in the food material heater;
the heated food material is placed in the center of the tray, the food material heater heats the food material, in the heating process, the thermopile module detects the temperature of the surface of the food material ceaselessly, and when the detected temperature is stabilized at a certain value, the cooking maturity of the food material is automatically judged, and the food material heater stops running.
Preferably, the right side wall top of eating the material heater can be dismantled locking connection and be had the support, the support includes connecting plate and mounting panel, the left end bottom integrated into one piece of connecting plate is connected with the mounting panel, just the mounting panel with it sets up to be angle of inclination structure between the right side wall of eating the material heater.
Preferably, a rectangular groove and an inserting hole are sequentially formed in the axial position of the mounting plate, the circuit board is mounted in the rectangular groove, and the thermopile probe is axially inserted in the inserting hole.
Preferably, the field angle alpha of the thermopile module is between 4 degrees and 20 degrees, and the detection angle beta of the thermopile probe is between 30 degrees and 75 degrees.
The invention has the beneficial effects that:
according to the invention, the surface temperature of the food can be detected in multifunctional kitchen appliances such as an air fryer, an oven and a microwave oven, the food is not required to be cooked by setting a fixed menu and a mode, and the appliance is enabled to operate automatically by only one key, so that the effect of automatically cooking the food by the kitchen appliances is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural cross-sectional view of the present invention.
In the figure: 1-a thermopile module; 11-circuit board, 12-thermopile probe, 2-bracket; 3-a glass silicon wafer; 4-food material heater; 5-a tray.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
please refer to fig. 1 to 3: the invention provides a structural design method for detecting the temperature of food materials by a thermopile, which comprises a thermopile module 1, a support 2, a glass silicon wafer 3, a food material heater 4 and a tray 5;
the method also comprises the following manufacturing steps:
the thermopile probe 12 is welded on the circuit board 11 to form the thermopile module 1; the thermopile module 1 is fixed on the support 2, the support 2 is fixed on the food material heater 4, a hole is formed in the food material heater 4, the glass silicon wafer 3 is fixed on the hole of the food material heater 4, and the tray 5 is placed in the food material heater 4;
the heated food material is placed in the center of the tray 5, the food material heater 4 heats the food material, in the heating process, the thermopile module 1 detects the temperature of the surface of the food material ceaselessly, and when the detected temperature is stabilized at a certain value, the cooking maturity of the food material is automatically judged, and the food material heater 4 stops running.
In the specific embodiment of the invention, the bracket 2 is detachably and tightly connected above the right side wall of the food material heater 4, the bracket 2 comprises a connecting plate and a mounting plate, the mounting plate is integrally connected to the bottom of the left end of the connecting plate, and the mounting plate and the right side wall of the food material heater 4 are arranged in an inclined angle structure.
The axial position of the mounting plate is sequentially provided with a rectangular groove and a plugging hole, the circuit board 11 is mounted in the rectangular groove, and the thermopile probe 12 is axially plugged in the plugging hole.
The field angle alpha of the thermopile module 1 is between 4 degrees and 20 degrees, and the detection angle beta of the thermopile probe 12 is between 30 degrees and 75 degrees.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A structural design method for detecting the temperature of food materials by a thermopile is characterized by comprising a thermopile module, a support, a silicon glass wafer, a food material heater and a tray;
the method also comprises the following manufacturing steps:
the thermopile probe is welded on the circuit board to form the thermopile module; the thermopile module is fixed on the bracket, the bracket is fixed on the food material heater, a hole is formed in the food material heater, the glass silicon wafer is fixed on the hole of the food material heater, and the tray is placed in the food material heater;
the heated food material is placed in the center of the tray, the food material heater heats the food material, in the heating process, the thermopile module detects the temperature of the surface of the food material ceaselessly, and when the detected temperature is stabilized at a certain value, the cooking maturity of the food material is automatically judged, and the food material heater stops running.
2. The structural design method for detecting the temperature of food materials through thermopile as claimed in claim 1, wherein the support is detachably and tightly connected above the right side wall of the food material heater, the support comprises a connecting plate and a mounting plate, the mounting plate is integrally connected to the bottom of the left end of the connecting plate, and the mounting plate and the right side wall of the food material heater are arranged in an inclined angle structure.
3. The structural design method for detecting the temperature of food materials by the thermopile as recited in claim 2, wherein a rectangular groove and a plugging hole are sequentially formed at an axial position of the mounting plate, the circuit board is mounted in the rectangular groove, and the thermopile probe is axially plugged in the plugging hole.
4. The structural design method for detecting the temperature of food materials by thermopile according to claim 3, wherein the field angle α of said thermopile module is between 4 ° and 20 °, and the detection angle β of said thermopile probe is between 30 ° and 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210574838.6A CN114869145A (en) | 2022-05-25 | 2022-05-25 | Structural design method for detecting temperature of food material by thermopile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210574838.6A CN114869145A (en) | 2022-05-25 | 2022-05-25 | Structural design method for detecting temperature of food material by thermopile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114869145A true CN114869145A (en) | 2022-08-09 |
Family
ID=82678195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210574838.6A Pending CN114869145A (en) | 2022-05-25 | 2022-05-25 | Structural design method for detecting temperature of food material by thermopile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114869145A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464007A (en) * | 2018-12-29 | 2019-03-15 | 小熊电器股份有限公司 | A kind of glass heating kettle and its mention pot power-off protection method |
| CN112790617A (en) * | 2021-01-13 | 2021-05-14 | 广东格兰仕集团有限公司 | Cooking device |
| CN213940490U (en) * | 2020-07-07 | 2021-08-13 | 中山东菱威力电器有限公司 | Roof structure capable of installing intelligent device |
| CN215016231U (en) * | 2021-07-12 | 2021-12-07 | 广东美的厨房电器制造有限公司 | Cooking utensil |
-
2022
- 2022-05-25 CN CN202210574838.6A patent/CN114869145A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464007A (en) * | 2018-12-29 | 2019-03-15 | 小熊电器股份有限公司 | A kind of glass heating kettle and its mention pot power-off protection method |
| CN213940490U (en) * | 2020-07-07 | 2021-08-13 | 中山东菱威力电器有限公司 | Roof structure capable of installing intelligent device |
| CN112790617A (en) * | 2021-01-13 | 2021-05-14 | 广东格兰仕集团有限公司 | Cooking device |
| CN215016231U (en) * | 2021-07-12 | 2021-12-07 | 广东美的厨房电器制造有限公司 | Cooking utensil |
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