CN219680373U - Intelligent frying pan cover with temperature detection function - Google Patents
Intelligent frying pan cover with temperature detection function Download PDFInfo
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- CN219680373U CN219680373U CN202321256029.7U CN202321256029U CN219680373U CN 219680373 U CN219680373 U CN 219680373U CN 202321256029 U CN202321256029 U CN 202321256029U CN 219680373 U CN219680373 U CN 219680373U
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- rotating assembly
- temperature sensor
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 239000002184 metal Substances 0.000 claims description 50
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of intelligent kitchen ware, in particular to an intelligent frying pan cover with temperature detection, wherein a pan cover body comprises a cover body capable of being covered with a pan body of an intelligent frying pan, a driving device arranged on the cover body, an operation panel and an MCU, wherein the driving device comprises a motor and a rotating assembly, the motor is fixedly arranged on the cover body, the rotating assembly is coaxially connected with an output shaft of the motor and synchronously rotates, and a stirring shovel is fixedly connected with the rotating assembly; the rotating component and the cover body are provided with electrical connection surfaces which are attached to each other; the stirring shovel is provided with a temperature sensor, and the temperature sensor detects the temperature of the inner wall of the pot body and is electrically connected with the electrical connection surface of the rotating assembly; the driving device, the electric connection surface of the cover body and the operation panel are electrically connected with the MCU. The beneficial technical effects of the utility model include: through the inside temperature of direct detection intelligent pot to adopt a plurality of temperature sensor to detect, improved the degree of accuracy that the temperature detected.
Description
Technical Field
The utility model relates to the technical field of intelligent kitchen ware, in particular to an intelligent frying pan cover with temperature detection.
Background
With the improvement of the life quality of people, the requirements on household kitchen appliances are also higher and higher. Intelligent pots that can assist users in cooking have evolved rapidly. An important technical difference between the intelligent pot and the common pot is that the heating temperature can be detected and recorded. The scheme of the existing intelligent pot for recording temperature is that a temperature measuring sensor is arranged at the bottom edge of the intelligent pot or in high-temperature resistant rubber below a stirring shaft. The intelligent cooker is characterized in that a data transmission module is arranged in a handle of the intelligent cooker, a sensor is connected to the data transmission module, the data transmission module transmits data to a controller of a cooking bench in a Bluetooth mode and the like, and the controller performs identification processing on collected data and performs corresponding actions. However, this solution has some drawbacks: 1. the gas pressure of the fuel gas can influence the size of the flame, when the flame is smaller, the flame is mainly concentrated at the center position of the bottom of the pot, and then the temperature acquired by the temperature sensor is lower; when the flame is larger, the flame can directly burn to the position of the temperature sensor, and then the temperature collected by the temperature sensor is higher. 2. Whether the intelligent pot is placed flat or not or whether the intelligent pot is placed right or not can also influence the accuracy of the temperature sensor in acquiring the temperature, and when the intelligent pot is placed obliquely or is placed askew, the temperature acquired by the temperature sensor is higher when the sensor is close to flame; when the sensor is far away from the flame, the temperature collected by the temperature sensor is lower. 3. If accidents occur, the air outlet holes of part of the burner are blocked, and at the moment, if the temperature sensor is right above the blocked air outlet holes, the temperature collected by the temperature sensor is lower; otherwise, the temperature collected by the temperature sensor is higher. 4. The temperature sensor is arranged outside the pan bottom, and the acquired temperature and the actual temperature in the pan have a certain difference; 5. the temperature sensor is arranged in the high-temperature resistant rubber below the stirring shaft, and the acquired temperature and the actual temperature in the pot have a certain gap due to the fact that a layer of high-temperature resistant rubber is arranged.
The prior art discloses a temperature detection device of frying machine frying pan, including temperature detector, temperature detector comprises temperature probe and signal connection line, install the electric signal conduction subassembly that comprises electric conductor and conductive component on drive arrangement's output shaft, the electric conductor is rotatory along with the output shaft is synchronous, conductive component fixes on drive arrangement's casing, temperature probe rigid coupling is on the outer wall of frying machine's frying pan, signal connection line extends downwards along frying pan bottom, the output shaft and electric conductor rigid coupling, the electric conductor is through the electric connection with conductive component with the temperature signal transmission who gathers of temperature probe for the controller of frying machine, can realize rotatory or when overturning with different angles at the frying pan, can measure to the temperature of settlement position on the frying pan. However, the temperature measured by the technical scheme is the temperature of the outer wall of the pot, the temperature in the pot cannot be directly measured, and the accuracy of temperature detection is still low.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the technical problem of low temperature detection accuracy of the existing intelligent pot is solved. The intelligent frying pan cover with the temperature detection function is provided, and the accuracy of the temperature detection of the intelligent frying pan can be improved.
In order to solve the technical problems, the utility model adopts the following technical scheme: an intelligent frying pan cover with temperature detection comprises a pan cover body and a stirring shovel,
the pot cover body comprises a cover body capable of being covered with a pot body of the intelligent frying pot, a driving device, an operation panel and an MCU, wherein the driving device is arranged on the cover body and comprises a motor and a rotating assembly, the motor is fixedly arranged on the cover body, the rotating assembly is coaxially connected with an output shaft of the motor and synchronously rotates, and the stirring shovel is fixedly connected with the rotating assembly;
the rotating component and the cover body are provided with electrical connection surfaces which are attached to each other;
the stirring shovel is provided with a temperature sensor, and the temperature sensor detects the temperature of the inner wall of the pot body and is electrically connected with the electrical connection surface of the rotating assembly;
the driving device, the electric connection surface of the cover body and the operation panel are electrically connected with the MCU.
Preferably, the cover body is provided with a positive electrode circular ring, a negative electrode circular ring, a positive electrode contact convex point and a negative electrode contact convex point; the positive ring and the negative ring are arranged on the cover body and are electrically connected with the MCU; the positive electrode contact convex points and the negative electrode contact convex points are arranged on the rotating assembly;
the positive electrode contact protruding point is attached to the positive electrode circular ring, and the negative electrode contact protruding point is attached to the negative electrode circular ring.
Preferably, the stirring shovel is detachably connected with the rotating assembly.
Preferably, the stirring shovel is provided with a positive metal protrusion and a negative metal protrusion, and the positive metal protrusion and the negative metal protrusion are respectively and electrically connected with two poles of the temperature sensor and the electrical connection surface of the rotating assembly.
Preferably, the stirring shovel is provided with an inserting groove, an elastic piece is arranged in the inserting groove, and the positive electrode metal protrusion and the negative electrode metal protrusion are arranged on the elastic piece.
Preferably, the stirring shovel is provided with a plurality of temperature sensors, the inserting grooves are respectively provided with positive metal bulges and negative metal bulges which are the same as the temperature sensors in number, and each temperature sensor is connected with one positive metal bulge and one negative metal bulge.
Preferably, an elastic buffer member is arranged between the rotating assembly and the inserting groove.
Preferably, the stirring shovel is provided with a mounting blind hole for mounting the temperature sensor, a spring is arranged in the mounting blind hole, and the temperature sensor is mounted on the spring.
Preferably, the stirring shovel is provided with three temperature sensors.
Preferably, the intelligent frying pan cover with temperature detection further comprises a power supply device, wherein the power supply device comprises a charging circuit, a charging interface, a storage battery and a voltage stabilizing module, the charging interface is arranged on the cover body, the storage battery is connected with the charging interface through the charging circuit, the voltage stabilizing module is connected with the storage battery, the voltage stabilizing module outputs a first power supply voltage and a second power supply voltage, the first power supply voltage supplies power for the temperature sensor and the MCU, and the second power supply voltage supplies power for the motor.
The beneficial technical effects of the utility model include: the temperature sensor is directly arranged on the stirring shovel to directly detect the temperature inside the intelligent pot, and a plurality of temperature sensors are adopted for detection, so that the accuracy of temperature detection is improved; the stirring shovel and the cover body are convenient to assemble and disassemble through the inserting groove and the rotating assembly, and the use is convenient; through setting up the spring at temperature sensor rear side, make temperature sensor compress tightly at intelligent pot inner wall all the time, improve temperature detection's degree of accuracy.
Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a structure of an intelligent wok cover according to an embodiment of the utility model.
Fig. 2 is a schematic view of a stirring shovel according to an embodiment of the present utility model.
FIG. 3 is a schematic diagram of a plugging slot according to an embodiment of the present utility model.
Wherein: 1. positive electrode contact convex points, 2, rotating components, 3, negative electrode contact convex points, 4, negative electrode wires, 5, positive electrode wires, 6, positive electrode circular rings, 7, negative electrode circular rings, 8, inserting grooves, 9, positive electrode metal protrusions, 10, positive electrode buried wires, 11, negative electrode metal protrusions, 12, negative electrode buried wires, 13, springs, 14 and temperature sensors.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
In the following description, directional or positional relationships such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are presented for convenience in describing the embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
In order to improve the accuracy of intelligent pot temperature detection, this embodiment provides an intelligent frying pan pot cover of taking temperature detection, including pot cover body and stirring shovel.
Referring to fig. 1, the pot cover body comprises a cover body capable of being covered with a pot body of the intelligent frying pot, a stirring shovel driving device, a power supply device and an MCU, wherein the stirring shovel driving device is arranged on the cover body and comprises a motor and a rotating assembly 2, the motor is fixedly arranged on the cover body, and the rotating assembly 2 is arranged on an output shaft of the motor and synchronously rotates with the output shaft. The stirring shovel top detachably is spliced with the rotating assembly 2, when the stirring shovel is spliced with the rotating assembly 2 and the pot cover body covers the pot body, the bottom of the stirring shovel is abutted to the inner wall of the pot body, the bottom of the stirring shovel is provided with the temperature sensor 14, the temperature sensor 14 detects the temperature of the inner wall of the pot body, the driving device and the temperature sensor 14 are connected with the MCU, and the power supply device supplies power for other components. Through directly setting up temperature sensor 14 on the stirring shovel, the inside temperature of direct detection intelligent pot to adopt a plurality of temperature sensor 14 to detect, improved the degree of accuracy of temperature detection.
The rotating assembly 2 and the cover body are provided with electrical connection surfaces which are mutually attached, and the electrical connection surfaces of the cover body are electrically connected with the MCU. When the motor rotates, the electric connection surface of the rotating assembly 2 and the cover body continuously keep the same, so that the signal of the temperature sensor on the stirring shovel can be sent to the MCU through the electric connection surface.
Specifically, in this embodiment, rotating assembly 2 is the flat head, and stirring shovel top processing has with flat head complex spliced groove 8, through the detachable connection that spliced groove 8 and rotating assembly 2 constitute, makes stirring shovel and lid can swiftly dismouting, more is convenient for use the later washs stirring shovel. As a further improvement, an elastic buffer member is arranged between the rotating assembly 2 and the inserting groove 8, and the elastic buffer member can enable the connection between the rotating assembly 2 and the inserting groove 8 to have a certain buffer space, so that the abrasion of a connecting circuit between the rotating assembly 2 and the inserting groove 8 due to long-term connection is avoided.
As a more specific embodiment of the utility model, the plugging slot 8 is provided with a positive electrode metal bulge 9 and a negative electrode metal bulge 11, and the cover body is provided with a positive electrode circular ring 6, a negative electrode circular ring 7, a positive electrode contact convex point 1 and a negative electrode contact convex point 3. Referring to fig. 2, when the plugging slot 8 is plugged into the rotating assembly 2, the positive contact bump 1 and the positive metal protrusion 9 are opposite to each other, the negative contact bump 3 and the negative metal protrusion 11 are opposite to each other, the positive metal protrusion 9 and the negative metal protrusion 11 are respectively connected with two ends of the temperature sensor 14, the positive ring 6 and the negative ring 7 are fixedly mounted on the cover body, the positive contact bump 1 and the positive ring 6 are opposite to each other, the negative contact bump 3 and the negative ring 7 are opposite to each other, and the positive ring 6 and the negative ring 7 are connected with the MCU.
The positive electrode buried wire 10 and the negative electrode buried wire 12 are respectively connected with the two ends of the positive electrode metal protrusion 9 and the negative electrode metal protrusion 11 and the temperature sensor 14, and when the stirring shovel rotates, the positive electrode metal protrusion 9 and the negative electrode metal protrusion 11 rotate along with the stirring shovel, so that the positions of the positive electrode metal protrusion 9 and the negative electrode metal protrusion 11 relative to the temperature sensor 14 are unchanged. The positive electrode contact bump 1 and the negative electrode contact bump 3 are respectively abutted against the positive electrode metal bump 9 and the negative electrode metal bump 11. The positive contact bump 1 rotates relative to the positive ring 6 and likewise the negative contact bump 3 rotates relative to the negative ring 7. Accordingly, the positive electrode ring 6 and the negative electrode ring 7 are fixed in position relative to the cover body, so that the positive electrode ring 6 and the negative electrode ring 7 can be connected with the MCU by using the positive electrode wire 5 and the negative electrode wire 4, respectively.
The positive electrode metal bulge 9 and the negative electrode metal bulge 11 are movably arranged in the inserting groove 8 at the top of the stirring shovel, and an elastic piece is arranged between the positive electrode metal bulge 9 and the negative electrode metal bulge 11 and the stirring shovel. The positive electrode metal bulge 9 is tightly pressed with the positive electrode contact convex point 1 through the elastic piece, the negative electrode metal bulge 11 is tightly pressed with the negative electrode contact convex point 3, the adhesion degree between the metal bulge and the metal contact is improved, the reliability of electric connection is enhanced, and the normal operation of temperature acquisition is ensured.
On the other hand, in a further specific implementation of this embodiment, a plurality of temperature sensors 14 are installed at the bottom of the stirring shovel, referring to fig. 3, the inserting grooves 8 are respectively provided with positive metal protrusions 9 and negative metal protrusions 11 matched with the number of the temperature sensors 14, and each temperature sensor 14 is connected with one positive metal protrusion 9 and one negative metal protrusion 11. The accuracy and reliability of temperature detection is increased by the plurality of temperature sensors 14.
On the other hand, in this embodiment, the power supply device includes charging circuit, charging interface, battery and voltage stabilizing module, and the interface that charges sets up on the lid, and the battery passes through charging circuit and charging interface connection, and voltage stabilizing module is connected with the battery, and voltage stabilizing module outputs first power supply voltage and second power supply voltage, and first power supply voltage is temperature sensor 14 and MCU power supply, and the second power supply voltage is the motor power supply. There are disclosed voltage regulation module schemes in the art, and the present embodiment does not improve the voltage regulation module.
On the other hand, in the embodiment, the bottom of the stirring shovel is provided with a mounting blind hole for mounting the temperature sensor 14, a spring 13 is arranged in the mounting blind hole, and the temperature sensor 14 is mounted in the mounting blind hole and is abutted against the spring 13. Through setting up spring 13 at temperature sensor 14 rear side, make temperature sensor 14 compress tightly at intelligent pot inner wall all the time, improve the degree of accuracy that temperature detected.
On the other hand, the present embodiment proposes the most recommended arrangement for the number of temperature sensors 14, namely, three temperature sensors 14 are installed at the bottom of the stirring blade. Specifically, three temperature sensors 14 are located at the center of the bottom of the stirring blade, the edge of the bottom of the stirring blade, and the middle of the bottom of the stirring blade, respectively. By arranging three temperature sensors 14 on the stirring shovel to detect the temperatures of the center, the middle and the edge respectively, when the intelligent pot is inclined, the temperature detector is still positioned in the fire concentration area in the intelligent pot, and the temperature in the intelligent pot is effectively detected.
The temperature sensors are not limited to three, but may be arbitrarily arranged in more than one number, and the present embodiment provides only one preferred embodiment of the number of temperature sensors.
The above is only a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and it should be understood by those skilled in the art that the present utility model includes but is not limited to the accompanying drawings and the description of the above specific embodiment. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (10)
1. An intelligent frying pan cover with temperature detection is characterized in that,
comprises a pot cover body and a stirring shovel,
the pot cover body comprises a cover body capable of being covered with a pot body of the intelligent frying pot, a driving device, an operation panel and an MCU, wherein the driving device is arranged on the cover body and comprises a motor and a rotating assembly, the motor is fixedly arranged on the cover body, the rotating assembly is coaxially connected with an output shaft of the motor and synchronously rotates, and the stirring shovel is fixedly connected with the rotating assembly;
the rotating component and the cover body are provided with electrical connection surfaces which are attached to each other;
the stirring shovel is provided with a temperature sensor, and the temperature sensor detects the temperature of the inner wall of the pot body and is electrically connected with the electrical connection surface of the rotating assembly;
the driving device, the electric connection surface of the cover body and the operation panel are electrically connected with the MCU.
2. The intelligent frying pan cover with temperature detection according to claim 1, wherein,
the cover body is provided with a positive electrode circular ring, a negative electrode circular ring, positive electrode contact convex points and negative electrode contact convex points; the positive ring and the negative ring are arranged on the cover body and are electrically connected with the MCU; the positive electrode contact convex points and the negative electrode contact convex points are arranged on the rotating assembly;
the positive electrode contact protruding point is attached to the positive electrode circular ring, and the negative electrode contact protruding point is attached to the negative electrode circular ring.
3. The intelligent frying pan cover with temperature detection according to claim 1, wherein,
the stirring shovel is detachably connected with the rotating assembly.
4. The intelligent frying pan cover with temperature detection according to claim 3, wherein,
the stirring shovel is provided with a positive metal protrusion and a negative metal protrusion, and the positive metal protrusion and the negative metal protrusion are respectively and electrically connected with two poles of the temperature sensor and the electrical connection surface of the rotating assembly.
5. The intelligent frying pan cover with temperature detection as claimed in claim 4, wherein,
the stirring shovel is provided with an inserting groove, an elastic piece is arranged in the inserting groove, and the positive electrode metal protrusion and the negative electrode metal protrusion are arranged on the elastic piece.
6. The intelligent frying pan cover with temperature detection according to claim 5, wherein,
the stirring shovel is provided with a plurality of temperature sensors, the inserting grooves are respectively provided with positive metal bulges and negative metal bulges, the number of the positive metal bulges and the negative metal bulges are the same as that of the temperature sensors, and each temperature sensor is connected with one positive metal bulge and one negative metal bulge.
7. The intelligent frying pan cover with temperature detection according to claim 5, wherein,
an elastic buffer piece is arranged between the rotating assembly and the inserting groove.
8. The intelligent frying pan cover with temperature detection according to claim 1, wherein,
the stirring shovel is provided with a mounting blind hole for mounting the temperature sensor, a spring is arranged in the mounting blind hole, and the temperature sensor is mounted on the spring.
9. The intelligent frying pan cover with temperature detection according to claim 1, wherein,
the stirring shovel is provided with three temperature sensors.
10. The intelligent frying pan cover with temperature detection according to claim 1, wherein,
the power supply device comprises a charging circuit, a charging interface, a storage battery and a voltage stabilizing module, wherein the charging interface is arranged on the cover body, the storage battery is connected with the charging interface through the charging circuit, the voltage stabilizing module is connected with the storage battery, the voltage stabilizing module outputs a first power supply voltage and a second power supply voltage, the first power supply voltage is used for supplying power to the temperature sensor and the MCU, and the second power supply voltage is used for supplying power to the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256029.7U CN219680373U (en) | 2023-05-23 | 2023-05-23 | Intelligent frying pan cover with temperature detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256029.7U CN219680373U (en) | 2023-05-23 | 2023-05-23 | Intelligent frying pan cover with temperature detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680373U true CN219680373U (en) | 2023-09-15 |
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ID=87965931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321256029.7U Active CN219680373U (en) | 2023-05-23 | 2023-05-23 | Intelligent frying pan cover with temperature detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680373U (en) |
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2023
- 2023-05-23 CN CN202321256029.7U patent/CN219680373U/en active Active
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