CN211380774U - Pot capable of detecting temperature - Google Patents
Pot capable of detecting temperature Download PDFInfo
- Publication number
- CN211380774U CN211380774U CN201922355773.2U CN201922355773U CN211380774U CN 211380774 U CN211380774 U CN 211380774U CN 201922355773 U CN201922355773 U CN 201922355773U CN 211380774 U CN211380774 U CN 211380774U
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- temperature
- pot
- handle
- circuit board
- detection circuit
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Abstract
The utility model discloses a pot capable of detecting temperature, which comprises a pot body, wherein the pot body is provided with a handle or a handle ear, the handle or the handle ear is provided with a temperature sensor and a detection circuit board, the temperature sensor is fastened at the outside of the pot at the connecting part of the handle or the handle ear and the pot, a signal wire of the temperature sensor is connected on the detection circuit board, the detection circuit board comprises a temperature display screen, a battery, a core microprocessor MCU, a power management electric circuit, a temperature sensor signal amplifying circuit, a wireless communication circuit and an antenna; the pot can detect and display the temperature of food such as soup, edible oil and dishes being processed, and can transmit the food in a wireless data communication mode to be received by a relevant cooker control unit or equipment.
Description
Technical Field
The utility model relates to a can detect pot of temperature, in particular to be used for processing food in the kitchen, can detect the temperature of food such as hot water, edible oil and cooked food that is processing to can show the temperature that detects, can also launch the temperature value that detects with wireless data communication's mode, let the pot that can detect the temperature that relevant cooking utensils the control unit or equipment received.
Background
When people process food in a pot in a kitchen, the temperature of the food in the pot is difficult to accurately master, so that the duration and degree of heating in the food processing process cannot be accurately mastered, namely, the food is difficult to process according to the temperature and process requirements of food processing, and the processed food cannot achieve the best delicious effect; when the temperature of food being processed in a pot on a kitchen range is regulated, the temperature is regulated according to the size of a hearth fire, or the output power of an induction cooker or an electric stove is only reduced or increased, which is obviously a very rough open-loop control mode; because the cooking utensil control unit can not obtain the temperature of the food being processed in the pot, the closed-loop automatic control of the precise temperature of the food processed in the pot by the cooking utensil can not be realized. Therefore, how to develop a pot capable of detecting temperature can detect the temperature of food such as soup, edible oil and dishes being processed, can display the detected temperature, and can transmit the detected temperature value in a wireless data communication manner to be received by a related cooker control unit or equipment is a problem to be developed and solved.
SUMMERY OF THE UTILITY MODEL
The problem that the actual current situation and the background art that propose for solving the background art description remain to be solved realizes the utility model aims at providing a be used for processing food in the kitchen, can detect the temperature of food such as hot water, edible oil and cooked food etc. that is processing to can show the temperature that detects, can also launch away the temperature value that detects with wireless data communication's mode, let the pot that can detect the temperature that relevant cooking utensils the control unit or equipment received.
The utility model provides a pot capable of detecting temperature, which comprises a pot, wherein the pot is provided with a handle or a handle ear, and a temperature sensor capable of sensing temperature and a detection circuit board for detecting temperature are arranged at the handle or the handle ear; the temperature sensor is fastened on the outer side of the pot at the joint of the handle or the handle lug and the pot by a screw, and one signal lead and the other signal lead of the temperature sensor are connected on the detection circuit board to ensure that the temperature sensor is in good heat conduction contact with the metal surface of the outer side of the pot and the surface of the fastening screw; the detection circuit board comprises a temperature display screen, a battery, a core microprocessor MCU, a power management electric circuit and a temperature sensor signal amplification circuit.
In a further optimized design, the detection circuit board comprises a wireless communication circuit and an antenna.
The temperature sensor detects the temperature of the processed food in the pot indirectly by detecting the temperature of the metal surface of the outer side of the pot and the surface of the fastening screw, the tight contact part of the fastening screw and the inner side surface of the pot can also conduct the temperature of the inner side of the pot to the temperature sensor, a good heat conduction effect is formed, a certain temperature difference probably exists between the temperature sensor and the actual temperature of the processed food, and the temperature sensor can be corrected according to experimental data;
the detection circuit board has the functions of realizing temperature detection, temperature detection display and wireless communication of the detected temperature value;
the core microprocessor MCU is the core of the circuit board, the core microprocessor MCU is connected with the temperature and humidity display screen, the core microprocessor MCU is also connected with the temperature sensor signal amplifying circuit, and the core microprocessor MCU is also connected with the wireless communication circuit;
the temperature display screen realizes the function of displaying the measured temperature in the pot according to the instruction of the MCU of the core microprocessor;
the temperature sensor signal amplifying circuit is externally connected with one signal lead and the second signal lead of the temperature sensor and has the function of amplifying a weak signal sensed by the temperature sensor to a signal which can be identified by the microprocessor MCU;
the wireless communication circuit is also linked with the antenna, so that the detected temperature value in the cooker is transmitted in a wireless data communication mode according to the instruction of the MCU of the core microprocessor, and the temperature value is received by a related cooker control unit or equipment;
the battery is connected with the power management circuit, the power management circuit adjusts the input power supply of the battery into proper and stable voltage, and the stable power supply is provided for the core microprocessor MCU, the temperature display screen, the temperature sensor signal amplification circuit and the wireless communication circuit.
In a further optimized design, a key is connected to the core microprocessor MCU, so that the running function selection and the running parameter input of the core microprocessor MCU can be realized through key operation.
Having had foretell design and connection in core microprocessor MCU's program memory, still need download the program code of corresponding function, just can realize the utility model discloses can detect the function of the pot of temperature, detect the temperature of food such as hot water, edible oil and dish being processing promptly to can show the temperature that detects, can also launch the temperature value that detects with wireless data communication's mode, let the pot that can detect the temperature that relevant cooking utensils the control unit or equipment received.
Drawings
Fig. 1 is a structural diagram of the overall structure of a pot with a handle and capable of detecting temperature according to an embodiment of the present invention.
Reference symbol names: 1 pot, 2 pot handles, 3 temperature sensors, one of signal wires of 31 temperature sensors, two of signal wires of 32 temperature sensors, 4 detection circuit boards, 41 temperature display screens and 42 batteries.
Fig. 2 is a structural diagram of the overall structure of the pot with handle ears capable of detecting temperature according to the embodiment of the present invention.
Reference symbol names: 1 pot, 5 pot handle ears, 3 temperature sensors, one of signal wires of 31 temperature sensors, two of signal wires of 32 temperature sensors, 4 detection circuit boards, 41 temperature display screens and 42 batteries.
Fig. 3 is a block diagram of a detection circuit board included in the pot capable of detecting temperature according to the embodiment of the present invention.
Reference symbol names: the pot comprises a handle of a pot 2, a detection circuit board 4, a temperature display screen 41, a battery 42, a core microprocessor MCU 43, a battery management circuit 44, a temperature sensor signal amplification circuit 45, a wireless communication circuit 46, an antenna 47 and a key 48.
Fig. 4 is a program code flow chart of the core microprocessor MCU in the detection circuit board included in the pot capable of detecting temperature according to the embodiment of the present invention.
Detailed Description
The pot capable of detecting temperature is provided in the following embodiments for further description. The following embodiments are only specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and the present invention is not limited to the above embodiments, and all the embodiments should be considered to infringe the scope of the present invention when the design concept is modified immaterial. In order to better understand the technical solution of the pot capable of detecting temperature of the present invention, the following embodiments of the present invention are described in detail with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the present invention provides a pot capable of detecting temperature, including a pot 1, the pot 1 is provided with a handle 2, the handle 2 is provided with a temperature sensor 3 capable of measuring temperature and a detection circuit board 4 for detecting temperature, the temperature sensor 3 is fastened to the outside of the pot at the joint of the handle 2 and the pot 1 by screws, it is ensured that the temperature sensor 3 is in good heat conduction contact with the outside metal surface of the pot 1 and the surface of the fastening screws, and one of the signal wires 31 and two of the signal wires 32 of the temperature sensor 3 are connected to the detection circuit board 4.
Referring to fig. 2, the embodiment of the present invention provides a pot capable of detecting temperature, including a pot 1, the pot 1 is provided with a handle ear 5, the handle ear 5 is provided with a temperature sensor 3 capable of measuring temperature and a detection circuit board 4 for detecting temperature, the temperature sensor 3 is fastened to the outside of the pot at the joint of the handle ear 5 and the pot 1 by screws, to ensure that the temperature sensor 3 is in good thermal contact with the metal surface of the outside of the pot 1 and the surface of the fastening screws, one of the signal wires 31 and the two of the signal wires 32 of the temperature sensor 3 are connected to the detection circuit board 4.
Referring to fig. 3, the embodiment of the utility model provides a can detect detection circuit board 4 that pot that temperature includes included in handle 2, including a core microprocessor MCU 43, core microprocessor MCU 43 has connected humiture display screen 41, core microprocessor MCU 43 has still connected power management circuit 44, core microprocessor MCU 43 has still connected temperature sensor signal amplifier circuit 45, core microprocessor MCU 43 has still connected button 48, wireless communication circuit 46 has still been connected to core microprocessor MCU 43, antenna 47 has been linked to wireless communication circuit 46.
The embodiment of the utility model provides a can detect the core microprocessor MCU 43 in the detection circuit board 4 that includes in the pot that the temperature includes 2 need write in program code, program code's flow chart is referred to and is shown in figure 4, program code's specific work flow description is as follows:
firstly, after the MCU is powered on, initializing an MCU chip;
initializing the function of the wireless communication circuit;
then starting a temperature data detection function;
then, scanning the keys, reading key values of the keys and processing the corresponding key values;
then, collecting and processing signals of the temperature sensor;
then, converting and correcting the acquired temperature sensor signal into an actual temperature value;
then sending the measured actual temperature value to a temperature display screen for display;
then judging whether a request of data communication is received, if so, sending out the measured actual temperature value through a wireless communication circuit, then returning to the scanning key, reading the key value of the key and performing corresponding key value processing steps, and repeating the steps; if not, the step of sending the measured actual temperature value through the wireless communication circuit is skipped, the step of directly returning to the scanning key, the key value of the key is read, and the corresponding key value processing step is carried out, and the cycle is repeated.
The above is to the pot that the embodiment of the utility model can detect the temperature introduces in detail, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (5)
1. Can detect pot of temperature, including the pot, the pot is equipped with handle or handle ear, its characterized in that: the handle or the handle ear department set up the temperature sensor that can the sensing temperature and the detection circuit board that detects the temperature, temperature sensor fastens handle or the handle ear with the pot outside of pot department of linking, the detection circuit board be equipped with the battery.
2. The pot capable of detecting temperature as set forth in claim 1, wherein: a temperature display screen is arranged in the detection circuit board.
3. The pot capable of detecting temperature as set forth in claim 1, wherein: the detection circuit board is provided with a wireless communication circuit and an antenna.
4. The pot capable of detecting temperature as set forth in claim 2, wherein: the detection circuit board is provided with a wireless communication circuit and an antenna.
5. The pot capable of detecting temperature as set forth in claim 3, wherein: a temperature display screen is arranged in the detection circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355773.2U CN211380774U (en) | 2019-12-25 | 2019-12-25 | Pot capable of detecting temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355773.2U CN211380774U (en) | 2019-12-25 | 2019-12-25 | Pot capable of detecting temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211380774U true CN211380774U (en) | 2020-09-01 |
Family
ID=72219028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355773.2U Expired - Fee Related CN211380774U (en) | 2019-12-25 | 2019-12-25 | Pot capable of detecting temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211380774U (en) |
-
2019
- 2019-12-25 CN CN201922355773.2U patent/CN211380774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |