WO2008119207A1 - Appareil de cuisson intelligent sans fil, cuisinière, dispositif de cuisson et fonctionnement de ceux-ci - Google Patents

Appareil de cuisson intelligent sans fil, cuisinière, dispositif de cuisson et fonctionnement de ceux-ci Download PDF

Info

Publication number
WO2008119207A1
WO2008119207A1 PCT/CN2007/001178 CN2007001178W WO2008119207A1 WO 2008119207 A1 WO2008119207 A1 WO 2008119207A1 CN 2007001178 W CN2007001178 W CN 2007001178W WO 2008119207 A1 WO2008119207 A1 WO 2008119207A1
Authority
WO
WIPO (PCT)
Prior art keywords
stove
cooking
communication module
wireless communication
cooking appliance
Prior art date
Application number
PCT/CN2007/001178
Other languages
English (en)
French (fr)
Inventor
Shu-Qiang Jin
Original Assignee
Zhuhai Unitech Power Technology Co., Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuhai Unitech Power Technology Co., Ltd filed Critical Zhuhai Unitech Power Technology Co., Ltd
Publication of WO2008119207A1 publication Critical patent/WO2008119207A1/zh

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/06Control, e.g. of temperature, of power
    • H05B6/062Control, e.g. of temperature, of power for cooking plates or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/32Time-controlled igniting mechanisms or alarm devices
    • A47J36/321Time-controlled igniting mechanisms or alarm devices the electronic control being performed over a network, e.g. by means of a handheld device
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J45/00Devices for fastening or gripping kitchen utensils or crockery
    • A47J45/06Handles for hollow-ware articles
    • A47J45/068Handles having indicating means, e.g. for temperature

Definitions

  • the invention relates to a wireless intelligent cooking appliance, a cooking stove, a cooking device and a working method thereof, in particular to a smart cooking device which uses radio to transfer information between a cooking appliance and a stove and can transmit information through an internet interface and an INTERNET connection. And its working method, mainly used in electric heating or gas heating cooking occasions. Background technique
  • the appliances that can be automatically cooked on the market are made by integrating the heating source with the pot body, such as a rice cooker, an electric cooker, etc., and automatically controlling the cooking process by using the cooking data stored by itself, in the prior art. Appliances that can be cooked automatically do not accurately control the temperature of the pot and do not meet the cooking automation standards. At the same time, these cooking utensils are limited by their structure and cannot effectively cook or fry the cooking characteristics of Chinese and Western dishes. They are only suitable for cooking or stewing food. Therefore, such automated cooking appliances cannot meet the cooking requirements for the automatic control of various dishes in Chinese and Western cuisines.
  • the present invention is directed to the deficiencies in the prior art and products, and provides a wireless communication method for transmitting information between separate stoves and cooking utensils, which can precisely control the temperature of the cooking utensils, so that the cooking process can meet the automation requirements.
  • Cooking device and its working method can precisely control the temperature of the cooking utensils, so that the cooking process can meet the automation requirements.
  • a wireless smart cooking appliance comprising a cavity for cooking food, wherein the cooking appliance further comprises a temperature sensor, an electronic circuit, a wireless communication module, an antenna and a battery, the cavity exterior of the cooking appliance A confined space in which the temperature sensor, electronic circuit, wireless communication module, antenna, and battery are disposed is also provided; the electronic circuit of the cooking appliance includes a wireless low power consumption module.
  • a wireless intelligent cooking stove includes a casing and a heating element, wherein the stove further comprises an intelligent controller, a wireless communication module and an antenna, and heating for controlling the on and off of the heating element and the amount of heat output Component controller,
  • the heating element is coupled to the heating element controller;
  • the intelligent controller includes a microprocessor CPU, a communication interface circuit, and a driving circuit.
  • a wireless smart cooking device comprising a stove and a cooking appliance, the oven being provided with a housing and a heating element, the cooking appliance comprising a cavity for cooking food, the heating element being located at the bottom of the cavity for cooking food Below or around, wherein the stove and the cooking appliance are disposed in a detachable manner;
  • the cooking appliance further includes a temperature sensor, an electronic circuit, a wireless communication module, an antenna, and a battery, the cavity of the cooking appliance Also provided is a confined space in which the temperature sensor, the electronic circuit, the wireless communication module, the antenna and the battery are disposed, the electronic circuit of the cooking appliance includes a wireless low power consumption module;
  • the stove further includes an intelligent controller, and a wireless a communication module and an antenna, and a heating element controller for controlling the amount of heat of the heating element to be turned on and off, and the heating element is coupled to the heating element controller;
  • the intelligent controller includes a microprocessor CPU, a communication interface circuit, and a driving circuit.
  • the stove further includes a cooking type or a variety selection keyboard, an indicator light, and an audio.
  • a working method of a wireless intelligent cooking device wherein the stove and the cooking appliance both have a wireless communication module and an antenna, and the temperature sensor signal on the cooking appliance is transmitted through the wireless communication module and the antenna, and the wireless communication on the stove
  • the module and the antenna receive the temperature signal transmitted from the cooking appliance and transmit it to the intelligent controller.
  • the intelligent controller compares the received temperature data with the set value and sends a control command to the heating element controller to increase and decrease the heating element.
  • the heat of the furnace reaches a closed loop control between the cooking appliance and the cooking appliance; when the cooking device is in a non-operating state, the wireless communication module of the cooking appliance is in a dormant state; when the cooking device is in an active state, the cooking appliance is in a state of being
  • the wireless communication module is switched from the sleep state to the working state, and the temperature signal is transmitted outward through the wireless communication module and the antenna.
  • the working method of the wireless intelligent cooking device includes: - a first step: after the ignition switch of the stove is turned on, the intelligent controller and the wireless communication module on the stove are activated, at this time, the wireless The communication module is in the receiving state; Step 2: Select the type or variety to be cooked on the panel button of the stove, and the signal is transmitted to the microprocessor CPU through the keyboard circuit as the temperature and time setting value of the cooking.
  • Step 3 After the cooking appliance is placed on the heating element of the cooking appliance, the temperature sensor transmits a temperature signal to the electronic circuit as the temperature of the cooking appliance body rises. When the temperature reaches a certain temperature, the wireless communication module of the cooking appliance is in a standby state. Turning to the working state, the temperature signal is emitted outward through the wireless communication module and the antenna;
  • Step 4 The antenna and the wireless communication module of the stove receive the temperature signal sent by the cooking appliance, send it to the communication interface circuit of the intelligent controller, and send it to the microprocessor CPU for comparison with the set temperature setting value.
  • the microprocessor CPU issues a control command to the driving circuit, and transmits to the heating element controller to adjust the temperature of the heating element;
  • Step 5 When the cooking time reaches the time set value, the microprocessor CPU sends a shutdown signal to the driver, and the signal is turned off by the heating element controller to turn off the heating element, and the microprocessor CPU also sends a signal to the indicating circuit to drive Indicator light and sound action;
  • Step 6 If the wireless communication module of the stove does not receive the temperature signal from the cooking appliance within a certain period of time, the microprocessor CPU sends a signal to the driver to turn off the heating element controller; when the recovery receives the receiving from the cooking appliance After the temperature signal, the microprocessor CPU sends a control signal to the driver to resume normal heating; when the wireless communication module of the oven does not receive the temperature signal from the cooking appliance within the set time, the microprocessor CPU sends a shutdown signal to the driver. The signal of the heating element, the heating element is turned off;
  • Step 7 The work step ends.
  • the invention has the beneficial effects that: since the invention adopts the wireless communication module to transmit the temperature sensor signal on the cooking appliance to the intelligent stove, the separate cooking appliance and the stove can form a closed loop control system, thereby completing the precise
  • the effectively controlled cooking process tracks the temperature of the food itself and controls the temperature to a temperature of 2 ° C. It solves the problem of automatic control between the separation stove and the cooking utensils in the cooking mode of people's daily habits. Cleaning of cooking utensils; Since the intelligent controller with network interface is used on the stove, it can be connected to the INTERNET network to connect with other smart devices or computers, which can conveniently download the control parameters of various dishes, or in real time. The cooking status data of the uploaded dishes can also be exchanged with other smart home appliances to form an informationized home appliance system.
  • FIG. 1 is a side view showing the structure of a wireless smart cooking device of the present invention
  • FIG. 2 is a side cross-sectional structural view of a wireless smart cooking device of the present invention
  • FIG. 3 is a schematic top plan view of a wireless smart cooking device of the present invention.
  • FIG. 4 is a schematic structural view of a handle port of a wireless smart cooking device according to the present invention.
  • Figure 5 is a cross-sectional side view showing the structure of the oven of the wireless smart cooking device of the present invention.
  • FIG. 6 is a schematic structural view of an electric control valve of Embodiment 2 of a wireless intelligent cooking device according to the present invention
  • FIG. 7 is a schematic diagram showing an electrical principle of a cooking appliance of a wireless intelligent cooking device according to the present invention.
  • Figure 8 is a schematic view showing the electrical principle of a stove of a wireless intelligent cooking device of the present invention.
  • FIG. 9 is a flow chart showing the operation of a wireless intelligent cooking device of the present invention.
  • Figure 10 is a flow chart showing the operation of the stove of the wireless intelligent cooking device of the present invention.
  • FIG 11 is a detailed circuit diagram of a cooking appliance of a wireless smart cooking device of the present invention. detailed description
  • a wireless smart cooking appliance comprising a cavity for cooking food, wherein the cooking appliance further comprises a temperature sensor, an electronic circuit, a wireless communication module, an antenna and a battery, the cavity exterior of the cooking appliance A confined space in which the temperature sensor, electronic circuit, wireless communication module, antenna, and battery are disposed is also provided; the electronic circuit of the cooking appliance includes a wireless low power consumption module.
  • a wireless intelligent cooking stove includes a casing and a heating element, wherein the stove further comprises an intelligent controller, a wireless communication module and an antenna, and heating for controlling the on and off of the heating element and the amount of heat output a component controller, the heating component is coupled to the heating component controller;
  • the intelligent controller includes a microprocessor CPU, a communication interface circuit, and a driving circuit.
  • a wireless smart cooking device comprising a stove and a cooking appliance, the oven being provided with a housing and a heating element, the cooking appliance comprising a cavity for cooking food, the heating element being located at the bottom of the cavity for cooking food Lower or surrounding, wherein the stove and the cooking appliance are disposed in a detachable manner; the cooking appliance further includes a temperature sensor, an electronic circuit, a wireless communication module, an antenna, and a battery, and the outside of the cavity of the cooking appliance is further Provided with a sealed space for arranging the temperature sensor, the electronic circuit, the wireless communication module, the antenna and the battery, the electronic circuit of the cooking appliance comprises a wireless low power consumption module; the stove further comprises an intelligent controller, wireless communication a module and an antenna, and a heating element controller for controlling the amount of heat of the heating element to be turned on and off, the heating element being coupled to the heating element controller; the intelligent controller comprising a microprocessor CPU, a communication interface circuit, and a driving circuit.
  • the cooking appliance electronic circuit includes a converter and a control chip, the cooking appliance is adapted to the oven; the control chip is a microprocessor, or a programmable device that can write a program;
  • the stove is an electric heating or gas stove; the wireless communication module on the stove and the cooking appliance comprises a receiving and transmitting component, and the wireless communication module on the stove communicates wirelessly with the cooking appliance The module is adapted.
  • the heating element is an electric heating element or a gas element
  • the heating element controller is a power controller such as a thyristor or a gas controller such as a solenoid valve, a stepper motor valve or the like.
  • the intelligent controller on the stove comprises a casing, a microprocessor CPU, a communication interface circuit, a network interface circuit, a driving circuit, a button circuit and an indicating circuit, the microprocessor CPU and the communication interface circuit, the network interface circuit, The drive circuit button circuit and the indicating circuit are electrically connected, and the circuit is disposed in the housing.
  • a heating element controller on the stove is electrically connected to a driving circuit in the intelligent controller, the wireless communication
  • the module is electrically connected to the antenna and the communication interface circuit of the intelligent controller.
  • the electronic circuit on the cooking appliance comprises a converter, a control chip, wherein the converter is electrically connected to the temperature sensor and the control chip, and the battery is connected to the electronic circuit and the communication module.
  • Embodiment 1 Low-power components are selected from the electronic circuits on the cooking appliances, and the components used are commercially available. Embodiment 1:
  • the wireless intelligent cooking device of the embodiment includes a stove 1 and a cooking appliance 2, wherein the stove 1 is provided with intelligence. a controller 6, a wireless communication module 4 and an antenna 5, the cooking appliance 2 is provided with a temperature sensor 22, an electronic circuit 23, a wireless communication module 24, an antenna 25 and a battery 26.
  • the electronic circuit 23 includes a converter 231 and
  • the control chip 232 is adapted to the cooking appliance 1.
  • the control chip 232 is a microprocessor, or a programmable device that can be written to the program; the oven is an electric heating oven.
  • the stove 1 further includes a stove housing 604, a heating element 601, and a heating element controller 603, which is coupled to the heating element controller 603.
  • the heating element 601 is located in the middle of the top surface of the stove 1.
  • the heating element 601 is an electric heating element
  • the heating element controller 603 is a power controller such as a thyristor.
  • the intelligent controller 6 on the stove comprises a casing, a microprocessor CPU 64, a communication interface circuit 61, a network interface circuit 65, a drive circuit 66, a button circuit 62 and an indication circuit 63, and the microprocessor CPU 64 and the communication interface circuit 61.
  • the network interface circuit 65, the drive circuit 66, the button circuit 62 and the indicating circuit 63 are electrically connected, and the above circuit is disposed in the casing.
  • the heating element controller 603 on the stove is electrically connected to a drive circuit 66 in the intelligent controller 6, and the wireless communication module 4 is electrically connected to the antenna 5 and the communication interface circuit 61 of the intelligent controller 6.
  • the cooking appliance further includes a pot body 21 and a handle 28.
  • the outer wall of the pot body 21 is connected with the handle 28 and a closed cavity passage 283 is provided along the bottom of the pot body to the joint of the outer wall of the pot to the handle 28.
  • the inside of the handle 28 is sealed. Space, the closed cavity passage 283 is in communication with the closed space of the handle 28, the electronic circuit 23 of the cooking appliance, the wireless communication module 24 and the antenna 25 are disposed on an integral assembly 27, and the assembly 27 is disposed on the handle
  • the 28-closed space is fixed by a card slot;
  • the pot body 21 is provided with one or more sealed cavities, the temperature sensor 22 is disposed in the closed cavity, and the temperature sensor 22 is heat-resistant.
  • the insulated metal wire 29 is connected to an electronic circuit 23 on the assembly 27, the heat resistant insulated metal wire 29 is disposed in the closed cavity channel 283, and the wireless communication module 24 is electrically connected to the electronic circuit 23 and the antenna 25;
  • the handle 28 is made of a non-conductive material.
  • the wireless communication module on the stove 1 and the cooking appliance 2 includes a receiving and transmitting assembly, and the wireless communication module 4 on the cooking appliance 1 is adapted to the wireless communication module 24 on the cooking appliance 2.
  • the wireless smart cooking device further includes a man-machine interface 602.
  • the human-machine interface 602 is provided with a button circuit 62, an indication circuit 63 with a display, an indicator light and an audio component, and the human-machine interface 602 is mounted on the stove.
  • a power socket 608 and a network interface socket 609 are disposed at the rear of the stove housing 604.
  • the cooking appliance is further provided with a battery 26, the battery 26 is mounted in the battery case 280 at the end of the handle 28; the battery case is provided with a conductive positive electrode at one end and a conductive negative electrode at the other end, the conductive positive and negative electrodes and
  • the electronic circuit 23 is electrically connected; one end of the battery case 280 is disposed as an end cover 281 of the handle, and the end cover 281 is internally provided with a conductive electrode; the battery case 280 is provided with a gasket at the joint of the detachable end cover 281 and the handle 28 282;
  • the battery 26 is electrically connected to the electronic circuit 23 via a wire 284.
  • the electronic circuit 23 of the cooking appliance 2 includes a wireless low power consumption module.
  • a schematic diagram of a wireless low-power module is shown in FIG. 11.
  • the circuit of the wireless low-power module includes a module data processing unit U1, a data collection unit U2, a data wireless transmission unit U3, and related peripheral devices;
  • the CPU of the wireless low-power module is a module data processing unit, which is responsible for the operation of the entire module system and low-power control;
  • the interface between the module data processing unit U1 and the data acquisition unit U2 is a standard I 2 C bus.
  • U1 receives the sensor data from U2 and performs analysis processing, and sends the data to U3, and transmits the data via U3.
  • U2 is the data acquisition unit.
  • the external state quantity is measured by its pins 5, 6, and 7.
  • the interface between U1 and U2 is a standard PC bus.
  • U1 controls G1 to turn on the power of U2 through pin 24, then U1 sends a data collection command to U2 through the PC bus, and U2 performs AD data conversion, and U1 reads the converted data from U2 through PC bus. And processing, and send the data to U3 for wireless transmission.
  • U1 sets pin 9 to a high level, and controls VREG_EN of U3 to be set high. This turns on U3's internal power regulator, and U1 sends a U3 crystal X2 through a standard SPI interface. Command, wait for U3 to work normally, configure U3 related working register, set destination address and working channel, then U1 write data into U3 data sending buffer through SPI interface, open U3 data sending function, U3 pass data
  • the antenna matching circuit composed of the inductors L2, L3, L4 and the capacitors C14, C12, C16, and C15 is sent out.
  • U1 detects the state of the U3 pin 30 by detecting the state of the U3 pin 30, and the low level is the data transmission is completed; U1 waits After the U3 data is sent, set VREGJEN to low level by pin 9 to turn off U3. Then U1 waits for the timer to trigger the next data acquisition and transmission. At this time, the cooking appliance enters the low power saving mode.
  • Embodiment 2 :
  • the embodiment is different from the first embodiment in that the stove is a gas stove, and the heating element is a gas stove.
  • the gas stove includes a furnace body 701, an intelligent controller 6, an electronically controlled valve 79, an ignition circuit 706, and an intelligent controller 6
  • the wireless communication module 4 and the antenna 5 are disposed; the furnace body 701 further includes a gas furnace plate 702, a gas pipe 703, an ignition pin 705, a panel 602, a network interface socket 609, and a power socket 608.
  • the gas pipe 703 will be a gas furnace plate.
  • the ignition pin 705 is electrically connected to the ignition circuit 706, the network interface socket 609 and the power socket 608 are electrically connected to the intelligent controller 6; the electronic control valve 79 and the intelligent controller 6
  • the upper drive circuit 66 is electrically connected and connected to the outer air pipe interface 704 through the air pipe 703; the ignition pin 705 is adjacent to the gas hole position of the gas hob 702; the electronic control valve 79 includes a stepping motor 791 and a gas valve 792.
  • the output shaft of the stepping motor 791 is connected to the rotating shaft of the air valve 792.
  • the ignition device and the hob of the gas stove can adopt the prior art, and the electric control valve can also adopt the gas valve or the solenoid valve with the stepping motor.
  • Embodiment 3 The oven housing of the wireless intelligent cooking device of the embodiment is provided with a network interface socket, and the network interface socket is connected to the Internet, a telephone line or other communication network, and the network interface socket and the smart The network interface circuit in the controller is electrically connected; the stove intelligent controller includes a memory further provided with data for storing various cooking methods.
  • a working method of a wireless intelligent cooking device wherein the stove and the cooking appliance both have a wireless communication module and an antenna, and the temperature sensor signal on the cooking appliance is transmitted through the wireless communication module and the antenna, and the wireless communication on the stove
  • the module and the antenna receive the temperature signal transmitted from the cooking appliance and then transmit the temperature signal to the intelligent controller.
  • the temperature data received by the intelligent controller is compared with the set value, and then the heating element controller is given a control command to increase and decrease the heating element.
  • a working method of a wireless smart cooking device the working steps of the wireless smart cooking device include:
  • Step 1 After the ignition switch of the stove is turned on, the intelligent controller and the wireless communication module on the stove are started. At this time, the wireless communication module is in the receiving state; Step 2: select the type or variety to be cooked on the panel button of the stove This signal is transmitted to the microprocessor CPU through the keyboard circuit as the temperature and time set value for this cooking.
  • Step 3 After the cooking appliance is placed on the heating element of the cooking appliance, the temperature sensor transmits a temperature signal to the electronic circuit as the temperature of the cooking appliance body rises. When the temperature reaches a certain temperature, the wireless communication module of the cooking appliance is in a standby state. Turning to the working state, the temperature signal is emitted outward through the wireless communication module and the antenna;
  • Step 4 The antenna and the wireless communication module of the stove receive the temperature signal sent by the cooking appliance, send it to the communication interface circuit of the intelligent controller, and send it to the microprocessor CPU for comparison with the set temperature setting value.
  • the microprocessor CPU issues a control command to the driving circuit, and transmits to the heating element controller to adjust the temperature of the heating element;
  • Step 5 When the cooking time reaches the time set value, the microprocessor CPU sends a shutdown signal to the driver, and the signal is turned off by the heating element controller to turn off the heating element, and the microprocessor CPU also sends a signal to the indicating circuit to drive Indicator light and sound action;
  • Step 6 If the wireless communication module of the stove does not receive the temperature signal from the cooking appliance within a certain period of time, the microprocessor CPU sends a signal to the driver to turn off the heating element controller; when the recovery receives the receiving of the cooking appliance After the temperature signal, the microprocessor CPU sends a control signal to the driver to resume normal heating; when the wireless communication module of the oven does not receive the temperature signal from the cooking appliance within the set time, the microprocessor CPU sends a shutdown signal to the driver. The signal of the heating element, the heating element is turned off;
  • Step 7 The work step ends.
  • the working steps of the wireless smart cooking appliance include:
  • Step 1 After the wireless intelligent cooking appliance is heated, the temperature sensor transmits a measurement signal to the converter;
  • Step 2 The converter converts the received measurement signal into a digital signal and transmits it to the control chip.
  • the control chip sends a start command to the wireless communication module, and starts the wireless transmitting module to start working.
  • Step 3 The wireless transmitting module receives the measurement signal transmitted by the control chip, and transmits the measurement signal through the connected antenna;
  • Step 4 The control chip sends a standby command to the wireless transmitting module to keep the wireless communication module in a sleep state to save energy, and at the same time, the timer of the control chip starts to count;
  • Step 5 When the timer on the control chip reaches the set time (for example, 30 seconds), the control chip sends a start command to the wireless communication module again, and repeats the contents of steps 3 to 5;
  • the set time for example, 30 seconds
  • Step 6 When the temperature signal received by the control chip falls below the set value, the control chip no longer issues a start command to the wireless communication module, so that the wireless communication module is always in a sleep state, thereby achieving the purpose of energy saving.
  • Step 7 The work step ends.
  • the working method of the wireless smart cooking device, the operating steps of the panel includes:
  • the intelligent controller sends an ignition signal to the ignition circuit.
  • the ignition circuit generates a high voltage pulse to the ignition needle.
  • the intelligent controller sends an opening command to the electronic control valve through the drive circuit to pass the gas.
  • the valve enters the gas furnace pan, the electric spark generated on the ignition pin ignites the gas, and the stove starts to heat; for the electric heating stove, the intelligent controller sends an opening command to the heating element controller through the driving circuit, so that the electric heater starts to heat up ;
  • the antenna and the wireless communication module on the intelligent controller of the stove receive the adapted radio signal, and the signal is converted into digital information containing temperature through the wireless communication module and transmitted to the microprocessor CPU through the interface circuit, and saved and saved.
  • the microprocessor CPU sends a command to open or close the electric control valve or the heating element controller through the drive circuit, thereby controlling the gas flow rate through the valve or the electric heating.
  • the amount of current in the device reaches the requirement to adjust the amount of heating;
  • the microprocessor CPU in the intelligent controller of the stove compares the measurement parameters transmitted through the wireless communication module according to the preset time and temperature parameters, and repeats the actions in step 4 until the set time is reached.
  • the microprocessor CPU sends a shutdown signal to the electronically controlled valve or the heating element controller through the driving circuit, and at the same time, sends a start signal to the indicator light and the audio component of the panel, and prompts the cooking to end by the sound and the indicator light;
  • the microprocessor CPU of the intelligent controller of the stove can not receive the data information transmitted by the wireless communication module for a period of time, and the microprocessor CPU sends a small instruction to the electronic control valve or the heating element controller through the drive circuit. , reducing the amount of gas or current; when the microprocessor CPU does not receive the data information transmitted by the wireless communication module for a period of time, the microprocessor CPU sends a shutdown command to the electronically controlled valve or the heating element controller through the driving circuit, stopping Heating to prevent wasting energy when there is no vessel to be heated on the stove.
  • the network working steps of the stove are as follows:
  • Step 1 The network interface of the stove is connected to the INTERNET;
  • Step 2 The intelligent controller of the stove receives and stores the control parameters transmitted from the INTERNET network through the network interface, such as temperature, time, and the like;
  • Step 3 The intelligent controller of the stove receives an instruction to start cooking sent from the INTERNET network through the network interface, and sends a control signal for turning on the heating element to the driving circuit;
  • Step 4 The intelligent controller of the stove determines whether the temperature signal transmitted from the cooking appliance is higher or lower than the control parameter according to the control parameter obtained in step 2, and automatically adjusts the heat of the heating component;
  • Step 5 The intelligent controller of the stove sends the cooking status parameters, such as starting cooking, ending cooking, cooking end and turning off the heating element, to the network interface and related equipment on the Internet;
  • Step 6 After the intelligent controller of the stove completes cooking according to the set temperature and time control parameters, a signal for turning off the heating element is sent to the driving circuit;
  • Step 7 The intelligent controller of the stove sends a cooking completion signal to the indicating circuit, the indicator light flashes, and the sound sounds.
  • Step 8 The working step ends.
  • the microprocessor CPU receives the start command and the cooking setting parameter transmitted from the INTERNET network through the network interface circuit, and sends an ignition signal to the ignition circuit, the ignition circuit generates a high voltage pulse to the ignition pin, and at the same time, the intelligent controller passes the drive circuit An opening command is issued to the electric control valve to allow the gas to enter the gas furnace pan through the valve, and the electric spark generated on the ignition pin ignites the gas, and the stove starts to heat;
  • the antenna and the wireless communication module on the intelligent controller of the stove receive the adapted radio signal, and the signal is transmitted to the microprocessor CPU through the wireless communication module to convert the digital information containing the temperature, and is saved in the microprocessor. Comparing the set value in the CPU, the microprocessor CPU sends a command to the electric control valve to be large or small through the drive circuit, thereby controlling the gas flow rate through the valve to meet the requirement of adjusting the heating amount;
  • the microprocessor CPU in the intelligent controller of the stove compares the measurement parameters transmitted through the wireless communication module according to the preset time and temperature parameters, and repeats the actions in step 4 until the set time is reached.
  • the microprocessor CPU sends a shutdown signal to the electronically controlled valve through the drive circuit, and simultaneously sends a cooking end message to the INTERNET network through the network interface circuit, including completing the cooking time;
  • the microprocessor CPU of the intelligent controller of the stove does not receive the data information transmitted by the wireless communication module in a period of time, the microprocessor CPU sends a small instruction to the electronically controlled valve through the driving circuit to reduce the gas;
  • the microprocessor CPU does not receive the data information transmitted by the wireless communication module for a period of time, the microprocessor CPU sends a shutdown command to the electronically controlled valve through the driving circuit to stop the heating, so as to prevent the heating utensil from being on the stove.
  • the information about stopping cooking is sent to the INTERNET through the network interface circuit, including interrupting cooking time, cooking time, and the like.
  • the difference with the gas stove is that the electric control valve is changed to the power controller, and the gas stove is changed to electricity.
  • the hot plate, the external air pipe connection is changed to the power socket, and the ignition circuit and the ignition pin are removed, then the stove becomes an electric heating stove.
  • the working procedure is the same, the power controller adjusts the amount of heat generated by the electric hotplate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Induction Heating Cooking Devices (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)

Description

一种无线智能烹饪器具、 烹饪炉具、 烹饪装置及工作方法 技术领域
本发明涉及一种无线智能烹饪器具、 烹饪炉具、 烹飪装置及其工作方法, 尤其涉及一种 利用无线电在烹饪器具与炉具间传递信息并可通过网络接口与 INTERNET连接传输信息的智能 烹饪装置及其工作方法, 主要应用于电加热或燃气加热的烹饪场合。 背景技术
目前, 市场上能自动烹饪的器具都是把加热源与锅体做成一个整体, 比如电饭锅、 电焖 锅等, 利用自身固定存储的烹饪数据进行自动控制烹饪过程, 现有技术中的能自动烹饪的器 具, 还不能对锅体的温度进行精确地控制, 达不到烹饪自动化标准的要求。 同时, 这些烹饪 器具受限于其结构, 不能有效地针对中、 西式菜肴的烹饪特点进行煎或炒等工作, 仅适合做 饭或炖烧食品。 因此, 这类自动化烹饪器具无法满足中、 西餐中对各种菜肴的自动化控制的 烹饪要求。 另外, 现有自动烹饪器具还不带有可下载和可更改的烹饪控制参数功能, 也没有 自动上传给其它家用电器或其它智能设备信息的功能, 在未来的信息化社会中无法满足社会 发展的需要。 对于加热源与锅体做成整体的烹饪装置而言, 还有一个致命的缺点是, 加热源 与锅体做成一个整体, 无法保证严格密封防水, 不能用洗碗机清洗锅体, 不能给生活节奏加 快的现代家庭减轻劳动负担。 发明内容
本发明针对现有技术和产品上存在的不足, 提供一种采用无线通讯方式在分离的炉具和 烹饪器具间传递信息, 可对烹饪器具的温度进行精确控制, 使烹饪过程满足自动化要求的智 能烹饪装置及其工作方法。
本发明所釆用的技术方案是:
一种无线智能烹饪器具, 所述烹饪器具包括有烹饪食物的腔体, 其中, 所述烹饪器具还 包括有温度传感器、 电子电路、 无线通讯模块、 天线和电池, 所述烹饪器具的腔体外部还设 置有安置所述温度传感器、 电子电路、 无线通讯模块、 天线和电池的密闭空间; 所述烹饪器 具的电子电路包括有无线低功耗模块。
一种无线智能烹饪炉具, 所述炉具包括有壳体、 加热元件, 其中, 所述炉具还包括有智 能控制器、 无线通讯模块和天线以及控制加热元件通断及输出热量大小的加热元件控制器, 所述加热元件与加热元件控制器连接; 所述智能控制器包括有微处理器 CPU、 通讯接口电路 以及驱动电路。
一种无线智能烹饪装置, 包括炉具和烹饪器具, 所述炉具设置有壳体和加热元件, 所述 烹饪器具包括有烹饪食物的腔体, 所述加热元件位于烹饪食物的腔体的底部下方或周围, 其 中, 所述炉具和烹饪器具釆用可分离的方式设置; 所述烹饪器具还包括有温度传感器、 电子 电路、无线通讯模块、 天线和电池, 所述烹饪器具的腔体外部还设置有安置所述温度传感器、 电子电路、 无线通讯模块、 天线和电池的密闭空间, 所述烹饪器具的电子电路包括有无线低 功耗模块; 所述炉具还包括有智能控制器、 无线通讯模块和天线以及控制加热元件通断及输 出热量大小的加热元件控制器, 所述加热元件与加热元件控制器连接; 所述智能控制器包括 有微处理器 CPU、 通讯接口电路以及驱动电路。
所述炉具还包括有烹饪种类或品种选择键盘、 指示灯以及音响。
一种无线智能烹饪装置的工作方法, 其中, 所述炉具和烹饪器具都带有无线通讯模块和 天线, 烹饪器具上的温度传感器信号通过无线通讯模块和天线发射出来, 炉具上的无线通讯 模块和天线接收到烹饪器具传出的温度信号后传递给智能控制器, 智能控制器对收到的温度 数据与设定值进行比较后给加热元件控制器发出控制指令, 以加大和减少加热元件的热量, 达到炉具与烹饪器具间的闭环控制; 当所述烹饪装置处于非工作状态时, 所述烹饪器具的无 线通讯模块处于休眠状态; 当所述烹饪装置处于工作状态时, 烹饪器具的无线通讯模块由休 眠状态转为工作状态, 温度信号通过无线通讯模块和天线向外发射。
所述无线智能烹饪装置的工作方法, 所述无线智能烹饪装置的工作步骤包括有- 歩骤一: 炉具点火开关开启后, 启动炉具上的智能控制器和无线通讯模块, 此时, 无线 通讯模块处于接收状态; 步骤二: 在炉具的面板按键上选择要烹饪的种类或品种, 此信号通过键盘电路传递给微 处理器 CPU, 作为本次烹饪的温度和时间设定值。
步骤三: 当烹饪器具置于炉具的加热元件上后, 随着烹饪器具锅体温度升高, 温度传感 器向电子电路传递温度信号, 当达到一定温度后, 烹饪器具的无线通讯模块由待机状态转为 工作状态, 温度信号通过无线通讯模块和天线向外发射;
步骤四: 炉具的天线和无线通讯模块接收到烹饪器具发送来的温度信号, 送至智能控制 器的通讯接口电路, 并送至微处理器 CPU与所设定的温度设定值进行比较, 当烹饪器具发送 来的温度信号高于或低于设定值时, 微处理器 CPU发出控制指令给驱动电路, 并传递给加热 元件控制器对加热元件进行温度调节; 步骤五: 当烹饪时间达到时间设定值时, 微处理器 CPU向驱动器发出关闭信号, 此信号 经加热元件控制器执行后关闭加热元件, 同时, 微处理器 CPU还向指示电路发出信号, 驱动 指示灯和音响动作;
步骤六: 如果炉具的无线通讯模块在一定时间内接收不到烹饪器具传来的温度信号时, 微处理器 CPU向驱动器发出关小加热元件控制器信号; 当恢复接收到烹饪器具传来的温度信 号后, 微处理器 CPU向驱动器发出恢复正常加热的控制信号; 当炉具的无线通讯模块在设定 时间内接收不到烹饪器具传来的温度信号时, 微处理器 CPU向驱动器发出关闭加热元件的信 号, 加热元件被关闭;
步骤七: 工作步骤结束。
本发明的有益效果是: 由于本发明采用了无线通讯模块把烹饪器具上的温度传感器信号 传递给智能炉具, 可以把分离的烹饪器具和炉具构成一个闭环的控制系统, 从而可以完成可 精确有效地控制的烹饪过程, 可跟踪食品本身的温度, 控制温度精确到广 2°C, 解决了人们日 常习惯釆用的菜肴烹饪方式下分离炉具和烹饪器具间的自动化控制的问题, 以及方便对烹饪 器具的清洗; 由于在炉具上采用了带有网络接口的智能控制器, 可以连接到 INTERNET网络上 与其它智能设备或计算机连接, 可以方便的下载各种菜肴的控制参数, 也可以实时的上传菜 肴的烹饪状态数据, 也可以与其它智能家电进行数据交换, 构成信息化的家电系统。 附图说明
下面结合附图和实施例对本发明进一步说明。
图 1是本发明一种无线智能烹饪装置的侧面结构示意图; '
图 2是本发明一种无线智能烹饪装置的侧面剖视结构示意图;
图 3是本发明一种无线智能烹饪装置的俯视结构示意图;
图 4是本发明一种无线智能烹饪装置的手柄端口结构示意图;
图 5是本发明一种无线智能烹饪装置实施例 2的炉具侧面剖视结构示意图;
图 6是本发明一种无线智能烹饪装置实施例 2的电控阀门结构示意图; 图 7是本发明一种无线智能烹饪装置的烹饪器具的电气原理示意图;
图 8是本发明一种无线智能烹饪装置的炉具的电气原理示意图;
图 9是本发明一种无线智能烹飪装置的工作方法的工作流程图; 图 10是本发明一种无线智能烹饪装置的工作方法的炉具工作流程图;
图 11是本发明一种无线智能烹饪装置的烹饪器具的具体电路图。 具体实施方式
一种无线智能烹饪器具, 所述烹飪器具包括有烹饪食物的腔体, 其中, 所述烹饪器具还 包括有温度传感器、 电子电路、 无线通讯模块、 天线和电池, 所述烹饪器具的腔体外部还设 置有安置所述温度传感器、 电子电路、 无线通讯模块、 天线和电池的密闭空间; 所述烹饪器 具的电子电路包括有无线低功耗模块。
一种无线智能烹饪炉具, 所述炉具包括有壳体、 加热元件, 其中, 所述炉具还包括有智 能控制器、 无线通讯模块和天线以及控制加热元件通断及输出热量大小的加热元件控制器, 所述加热元件与加热元件控制器连接; 所述智能控制器包括有微处理器 CPU、 通讯接口电路 以及驱动电路。
一种无线智能烹饪装置, 包括炉具和烹饪器具, 所述炉具设置有壳体和加热元件, 所述 烹饪器具包括有烹饪食物的腔体, 所述加热元件位于烹饪食物的腔体的底部下方或周围, 其 中, 所述炉具和烹饪器具采用可分离的方式设置; 所述烹饪器具还包括有温度传感器、 电子 电路、无线通讯模块、 天线和电池, 所述烹饪器具的腔体外部还设置有安置所述温度传感器、 电子电路、 无线通讯模块、 天线和电池的密闭空间, 所述烹饪器具的电子电路包括有无线低 功耗模块; 所述炉具还包括有智能控制器、 无线通讯模块和天线以及控制加热元件通断及输 出热量大小的加热元件控制器, 所述加热元件与加热元件控制器连接; 所述智能控制器包括 有微处理器 CPU、 通讯接口电路以及驱动电路。
所述烹饪器具电子电路包括有变换器和控制芯片, 所述烹饪器具与所述炉具相适配; 所 述控制芯片是一种微处理器, 或可写入程序的可编程器件; 所述炉具为一种电加热或燃气炉 具; 所述炉具与所述烹飪器具上的无线通讯模块包括接收和发射组件, 所述炉具上的无线通 讯模块与所述烹饪器具上的无线通讯模块相适配。
所述加热元件是电热元件或燃气元件, 所述加热元件控制器是功率控制器如可控硅或燃 气控制器如电磁阀、 步进电机阀门等。
所述炉具上的智能控制器包括壳体、 微处理器 CPU、 通讯接口电路、 网络接口电路、 驱 动电路、 按键电路和指示电路, 所述微处理器 CPU与通讯接口电路、 网络接口电路、 驱动电 路按键电路和指示电路电气连接, 上述电路设置在所述壳体内。
所述炉具上的加热元件控制器与所述智能控制器中的驱动电路电气相连, 所述无线通讯 模块和天线及智能控制器的通讯接口电路电气相连。
所述烹饪器具上的电子电路包括有变换器、 控制芯片, 其中, 变换器与温度传感器和控 制芯片电气连接, 所述电池与电子电路、 通讯模块连接。
烹饪器具上的电子电路中选择低功耗元件, 所用元器件可以在市场上购买到。 实施例一:
如图 1、 图 2、 图 3、 图 4、 图 7、 图 8所示, 本实施例的无线智能烹饪装置, 包括炉具 1 和烹饪器具 2, 其中, 所述炉具 1上带有智能控制器 6、 无线通讯模块 4和天线 5, 所述烹饪 器具 2上带有温度传感器 22、 电子电路 23、 无线通讯模块 24、 天线 25和电池 26, 所述电子 电路 23包括有变换器 231和控制芯片 232, 所述烹饪器具 2与所述炉具 1相适配。 所述控制 芯片 232是微处理器, 或可写入程序的可编程器件; 所述炉具为一种电加热炉具。
所述炉具 1还包括有炉具壳体 604、 加热元件 601、 加热元件控制器 603, 所述加热元件 601与加热元件控制器 603连接。 所述加热元件 601位于所述炉具 1顶面的中部。
所述加热元件 601是电热元件, 所述加热元件控制器 603是功率控制器, 如可控硅。 所述炉具上的智能控制器 6包括外壳、 微处理器 CPU64、 通讯接口电路 61、 网络接口电 路 65、 驱动电路 66、 按键电路 62和指示电路 63, 所述微处理器 CPU64与通讯接口电路 61、 网络接口电路 65、驱动电路 66、 按键电路 62和指示电路 63电气连接, 上述电路设置在所述 外壳内。
所述炉具上的加热元件控制器 603与所述智能控制器 6中的驱动电路 66电气相连,所述 无线通讯模块 4与天线 5和智能控制器 6的通讯接口电路 61电气相连。
所述烹饪器具还包括锅体 21、手柄 28, 所述锅体 21的外壁和手柄 28相连并且沿锅体底 部到锅体外壁至手柄 28连接处设置密闭空腔通道 283, 手柄 28内部设置密闭空间, 所述密 闭空腔通道 283与手柄 28的密闭空间连通, 所述烹饪器具的电子电路 23、 无线通讯模块 24 和天线 25设置在一个整体组件 27上, 所述组件 27设置在所述手柄 28密闭空间中并釆用卡 槽方式固定; 所述锅体 21上设置有一个或多个密闭空腔, 所述温度传感器 22设置在所述密 闭空腔中, 所述温度传感器 22由耐热绝缘金属线 29连接到组件 27上的电子电路 23上, 所 述耐热绝缘金属线 29设置在密闭空腔通道 283中,所述无线通讯模块 24与电子电路 23和天 线 25电气连接; 所述手柄 28釆用非导电材料制成。
所述炉具 1与所述烹饪器具 2上的无线通讯模块包括接收和发射组件, 所述炉具 1上的 无线通讯模块 4与所述烹饪器具 2上的无线通讯模块 24相适配。 所述无线智能烹饪装置还设置有人机界面 602, 所述人机界面 602设置有按键电路 62、 带有显示器、指示灯和音响元件的指示电路 63,所述人机界面 602安装在炉具的壳体 604上, 所述炉具壳体 604的后部设置有电源插座 608和网络接口插座 609。
所述烹饪器具还设置有电池 26, 所述电池 26安装在手柄 28—端的电池盒 280内; 所述 电池盒的一端设置有导电正极, 另一端设置有导电负极, 所述导电正负极与电子电路 23电气 连接; 所述电池盒 280的一端设置成手柄的端盖 281, 所述端盖 281 内部设置有导电电极; 所述电池盒 280可拆卸端盖 281与手柄 28结合部设置有垫圈 282;所述电池 26通过导线 284 与电子电路 23电气连接。
所述烹饪器具 2的电子电路 23包括有无线低功耗模块。无线低功耗模块的电路示意图如 图 11所示, 所述无线低功耗模块的电路包括有模块数据处理单元 Ul、 数据釆集单元 U2、 数 据无线发送单元 U3和相关的外围器件; U1作为无线低功耗模块的 CPU, 是模块数据处理单 元, 负责整个模块系统的运行和低功耗控制; 模块数据处理单元 U1与数据采集单元 U2之间 的接口为标准的 I2C总线。 U1从 U2接收传感数据并进行分析处理, 并把数据发送到 U3, 经 由 U3把数据发送出去。 U2是数据采集单元, 通过其管脚 5、 6、 7对外部状态量进行测量, U1与 U2之间的接口为标准的 PC总线。 进行数据采集时, U1通过管脚 24控制 G1开启 U2 的电源, 然后 U1通过 PC总线发出数据釆集命令到 U2, 让 U2进行 AD数据转换, U1再通 过 PC总线从 U2读取所转换的数据并进行处理, 并把数据发送到 U3进行无线发送。
在进行数据发送时, U1把管脚 9设置为高电平, 控制 U3的 VREG— EN置为高电平, 这 样开启 U3的内部电源调整器, U1再经过标准的 SPI接口发出启动 U3晶振 X2指令, 等待 U3工作正常后配置 U3的相关工作寄存器, 设置目的地址和工作频道, 然后 U1再通过 SPI 接口把数据写入 U3的数据发送缓冲区中,开启 U3数据发送功能, U3把数据通过由电感 L2、 L3、 L4和电容 C14、 C12、 C16、 C15组成的天线匹配电路发送出去, U1通过检测 U3管脚 30的状态, 判断 U3数据发送是否结束, 低电平为数据发送完毕; U1等待 U3数据发送完毕 后通过管脚 9设置 VREGJEN为低电平来关闭 U3, 然后 U1等待定时器触发下一次数据采集 和发送, 此时, 烹饪器具进入低功耗省电模式。 实施例二:
如图 3、 图 5、 图 6、 图 7、 图 8所示, 本实施例与实施例一不同之处在于, 所述炉具为 一种燃气炉具, 所述加热元件为燃气炉盘。
所述燃气炉具包括炉体 701、 智能控制器 6、 电控阀门 79、 点火电路 706, 智能控制器 6 设置有无线通讯模块 4和天线 5;所述炉体 701还包括有燃气炉盘 702、气管 703、点火针 705、 面板 602、 网络接口插座 609、 电源插座 608, 所述气管 703将燃气炉盘 702和电控阀门 79 进行管道式连接, 所述点火针 705与点火电路 706电气连接, 网络接口插座 609和电源插座 608与智能控制器 6电气连接; 所述电控阀门 79与智能控制器 6上的驱动电路 66电气连接, 并通过气管 703与外气管接口 704连接;所述点火针 705与燃气炉盘 702的燃气孔位置相邻; 所述电控阀门 79包括有步进电机 791和气阀 792, 步进电机 791的输出轴与气阀 792的转动 轴连接。 燃气炉具的点火装置、 炉盘等可采用已有技术, 电控阀门也可采用具有步进电机的气体 阀门或螺线管阀门。
实施例三: 本实施例的无线智能烹饪装置的炉具壳体上, 设置有网络接口插座, 所述网络接口插座 与互联网、 电话线或者其他通讯网络连接, 所述网络接口插座与所述智能控制器中的网络接 口电路电气连接; 所述炉具智能控制器包括还设置有可保存各种烹饪方法数据的存储器。
一种无线智能烹饪装置的工作方法, 其中, 所述炉具和烹饪器具都带有无线通讯模块和 天线, 烹饪器具上的温度传感器信号通过无线通讯模块和天线发射出来, 炉具上的无线通讯 模块和天线接收到烹饪器具传出的温度信号后传递给智能控制器, 智能控制器 收到的温度 数据与设定值进行比较后给加热元件控制器发出控制指令, 以加大和减少加热元件的热量, 达到炉具与烹饪器具间的闭环控制; 当所述烹饪装置处于非工作状态时, 所述烹饪器具的无 线通讯模块处于休眠状态; 当所述烹饪装置处于工作状态时, 烹饪器具的无线通讯模块由休 眠状态转为工作状态, 温度信号通过无线通讯模块和天线向外发射。
如图 9所示, 一种无线智能烹飪装置的工作方法, 所述无线智能烹饪装置的工作步骤包 括有:
步骤一: 炉具点火开关开启后, 启动炉具上的智能控制器和无线通讯模块, 此时, 无线 通讯模块处于接收状态; 步骤二: 在炉具的面板按键上选择要烹饪的种类或品种, 此信号通过键盘电路传递给微 处理器 CPU, 作为本次烹饪的温度和时间设定值。 步骤三: 当烹饪器具置于炉具的加热元件上后, 随着烹飪器具锅体温度升高, 温度传感 器向电子电路传递温度信号, 当达到一定温度后, 烹饪器具的无线通讯模块由待机状态转为 工作状态, 温度信号通过无线通讯模块和天线向外发射;
步骤四: 炉具的天线和无线通讯模块接收到烹饪器具发送来的温度信号, 送至智能控制 器的通讯接口电路, 并送至微处理器 CPU与所设定的温度设定值进行比较, 当烹飪器具发送 来的温度信号高于或低于设定值时, 微处理器 CPU发出控制指令给驱动电路, 并传递给加热 元件控制器对加热元件进行温度调节;
步骤五: 当烹饪时间达到时间设定值时, 微处理器 CPU向驱动器发出关闭信号, 此信号 经加热元件控制器执行后关闭加热元件, 同时, 微处理器 CPU还向指示电路发出信号, 驱动 指示灯和音响动作;
步骤六: 如果炉具的无线通讯模块在一定时间内接收不到烹饪器具传来的温度信号时, 微处理器 CPU向驱动器发出关小加热元件控制器信号;当恢复接收到烹饪器具传来的温度信 号后, 微处理器 CPU向驱动器发出恢复正常加热的控制信号; 当炉具的无线通讯模块在设定 时间内接收不到烹饪器具传来的温度信号时,微处理器 CPU向驱动器发出关闭加热元件的信 号, 加热元件被关闭;
步骤七: 工作步骤结束。
所述无线智能烹饪器具的工作步骤包括有:
步骤一: 无线智能烹饪器具受热后, 温度传感器向变换器传送测量信号;
步骤二: 变换器把接收到的测量信号转换成数字信号后传给控制芯片, 当测量的温度信 号超过控制芯片设定值后, 控制芯片向无线通讯模块发送启动指令, 启动无线发射模块开始 工作;
步骤三: 无线发射模块接收由控制芯片传来的测量信号, 通过所连接的天线把测量信号 发射出去;
步骤四: 控制芯片向无线发射模块发出待机指令, 使无线通讯模块处于睡眠状态, 以节 省能耗, 同时, 控制芯片的计时器幵始计时;
步骤五: 当控制芯片上的计时器达到设定时间 (如 30秒钟), 控制芯片向无线通讯模块 再次发出启动指令, 重复执行步骤三至步骤五的内容;
步骤六: 当控制芯片所接收到的温度信号降低到设定值以下时, 控制芯片不再向无线通 讯模块发出启动指令, 使无线通讯模块始终处于睡眠状态, 达到节能的目的。 步骤七: 工作步骤结束。 所述无线智能烹饪装置的工作方法,, 所述面板的操作步骤包括有:
1 ) 设置电源开关于接通位置, 幵启炉具智能控制电路;
2) 在面板上按键选择烹饪模式和参数, 在智能控制器的微处理器中保存设置;
3) 按启动键, 对于燃气炉具, 由智能控制器向点火电路发出点火信号, 点火电路产生 高压脉冲给点火针, 同时, 智能控制器通过驱动电路向电控阀门发出开启指令, 使燃气通过 阀门进入燃气炉盘, 点火针上产生的电火花引燃燃气, 炉具开始加热; 对于电热炉具, 由智 能控制器通过驱动电路向加热元件控制器发出开启指令, 使电加热器幵始加热;
4) 炉具的智能控制器上的天线和无线通讯模块接收相适配的无线电信号,此信号经无线 通讯模块变成包含有温度的数字信息通过接口电路传递给微处理器 CPU, 经与保存在微处理 器 CPU中的设定值比较, 由微处理器 CPU通过驱动电路向电控阀门或加热元件控制器发出开 大或关小的指令, 从而控制通过阀门的燃气流量或通向电加热器的电流量, 达到调节加热量 的要求;
5) 炉具的智能控制器中的微处理器 CPU根据预先设定的时间和温度参数,比较通过无线 通讯模块传递来的测量参数,不断重复步骤 4中的动作,直到达到设定的时间,微处理器 CPU 通过驱动电路向电控阀门或加热元件控制器发出关闭信号, 同时, 向面板的指示灯和音响元 件发出启动信号, 通过音响和指示灯提示烹饪结束;
6) 炉具的智能控制器的微处理器 CPU在一段时间内接收不到由无线通讯模块传来的数 据信息, 微处理器 CPU通过驱动电路向电控阀门或加热元件控制器发出关小指令, 减少燃气 或电流量; 当微处理器 CPU持续一段时间都接收不到由无线通讯模块传来的数据信息, 微处 理器 CPU通过驱动电路向电控阀门或加热元件控制器发出关闭指令, 停止加热, 以防止炉具 上没有需加热的器皿时浪费能源。 如图 10所示, 所述炉具的网络工作步骤还有:
步骤一: 炉具的网络接口与 INTERNET连接;
步骤二: 炉具的智能控制器通过网络接口接收并保存由 INTERNET网络传来的控制参数, 如温度、 时间等的数据信息;
步骤三: 炉具的智能控制器通过网络接口接收 INTERNET网络传来的开始烹饪的指令, 向 驱动电路发出开启加热元件的控制信号; 步骤四: 炉具的智能控制器根据步骤二获得的控制参数来判断烹饪器具传来的温度信号 是否高于或低于控制参数的要求, 并自动调节加热元件的热量;
步骤五: 炉具的智能控制器把烹饪的状态参数, 如开始烹饪、 即将烹饪结束、 烹飪结束 和关闭加热元件等信息, 发送给网络接口和 INTERNET上相关的设备;
步骤六: 炉具的智能控制器根据设定的温度和时间等控制参数完成烹飪后, 向驱动电路 发出关闭加热元件的信号;
步骤七: 炉具的智能控制器向指示电路发出烹饪完毕信号, 指示灯闪烁、 音响发出提示 音. 步骤八: 工作步骤结束。 所述无线智能烹饪装置的工作方法, 网络控制操作步骤:
a) 微处理器 CPU通过网络接口电路接收由 INTERNET网络传来的启动指令和烹饪设定参 数后, 向点火电路发出点火信号, 点火电路产生高压脉冲给点火针, 同时, 智能控制器通过 驱动电路向电控阀门发出开启指令, 使燃气通过阀门进入燃气炉盘, 点火针上产生的电火花 引燃燃气, 炉具开始加热;
b) 炉具的智能控制器上的天线和无线通讯模块接收相适配的无线电信号,此信号经无线 通讯模块变成包含有温度的数字信息传递给微处理器 CPU, 经与保存在微处理器 CPU中的设 定值比较, 由微处理器 CPU通过驱动电路向电控阀门发出幵大或关小的指令, 从而控制通过 阀门的燃气流量, 达到调节加热量的要求;
c) 炉具的智能控制器中的微处理器 CPU根据预先设定的时间和温度参数,比较通过无线 通讯模块传递来的测量参数, 不断重复步骤 4 中的动作, 直到达到设定的时间, 微处理器 CPU通过驱动电路向电控阀门发出关闭信号, 同时, 通过网络接口电路向 INTERNET网络发 出烹饪结束的信息, 包括完成烹饪时间;
d) 当炉具的智能控制器的微处理器 CPU —段时间内接收不到由无线通讯模块传来的数 据信息, 微处理器 CPU通过驱动电路向电控阀门发出关小指令, 减少燃气; 当微处理器 CPU 持续一段时间都接收不到由无线通讯模块传来的数据信息,微处理器 CPU通过驱动电路向电 控阀门发出关闭指令, 停止加热, 以防止炉具上没有需加热的器皿时浪费燃气, 同时, 通过 网络接口电路向 INTERNET发出停止烹饪的信息, 包括中断烹饪时间, 已烹饪时间等。 对于电加热炉具, 与燃气炉具的区别是, 把电控阀门改为功率控制器, 燃气炉盘改为电 热炉盘, 外气管接口改为电源插座, 去掉点火电路和点火针, 则炉具变成电热炉具。 工作步 骤一样, 功率控制器调节电热炉盘的发热量。 上述所列具体实现方式为非限制性的, 对本领域的技术熟练人员来说, 在不偏离发明范 围内, 进行的各种改进和变化, 均属于本发明的保护范围。

Claims

权 利 要 求
1、 一种无线智能烹饪器具, 所述烹饪器具包括有烹饪食物的腔体, 其特征在于, 所述烹 饪器具还包括有温度传感器、 电子电路、 无线通讯模块、 天线和电池, 所述烹饪器具的腔体 外部还设置有安置所述温度传感器、 电子电路、 无线通讯模块、 天线和电池的密闭空间; 所 述烹饪器具的电子电路包括有无线低功耗模块。
2、 一种无线智能烹饪炉具, 所述炉具包括有壳体、 加热元件, 其特征在于, 所述炉具还 包括有智能控制器、 无线通讯模块和天线以及控制加热元件通断及输出热量大小的加热元件 控制器, 所述加热元件与加热元件控制器连接; 所述智能控制器包括有微处理器 CPU、 通讯 接口电路以及驱动电路。
3、 一种无线智能烹饪装置, 包括炉具和烹饪器具, 所述炉具设置有壳体和加热元件, 所 述烹饪器具包括有烹饪食物的腔体, 所述加热元件位于烹饪食物的腔体的底部下方或周围, 其特征在于, 所述炉具和烹饪器具采用可分离的方式设置; 所述烹饪器具还包括有温度传感 器、 电子电路、 无线通讯模块、 天线和电池, 所述烹饪器具的腔体外部还设置有安置所述温 度传感器、 电子电路、 无线通讯模块、 天线和电池的密闭空间, 所述烹饪器具的电子电路包 括有无线低功耗模块; 所述炉具还包括有智能控制器、 无线通讯模块和天线以及控制加热元 件通断及输出热量大小的加热元件控制器, 所述加热元件与加热元件控制器连接; 所述智能 控制器包括有微处理器 CPU、 通讯接口电路以及驱动电路。
4、 根据权利要求 3所述的无线智能烹饪装置, 其特征在于, 所述炉具 (1 ) 上带有智能 控制器 (6)、 无线通讯模块 (4) 和天线 (5), 所述烹饪器具 (2) 上带有温度传感器 (22)、 电子电路(23)、 无线通讯模块(24)、 天线 (25) 和电池 (26), 所述电子电路包括有变换器 (231 )和控制芯片(232), 所述烹饪器具 (2)与所述炉具 ( 1 )相适配; 所述控制芯片 (232 ) 是一种微处理器, 或可写入程序的可编程器件; 所述炉具为一种电加热或燃气炉具; 所述炉 具与所述烹饪器具上的无线通讯模块包括接收和发射组件, 所述炉具上的无线通讯模块与所 述烹饪器具上的无线通讯模块相适配。
5、根据权利要求 3或 4所述的无线智能烹饪装置, 其特征在于, 所述炉具上的智能控制 器 (6) 包括外壳、 微处理器 CPU (64)、 通讯接口电路 (61 )、 网络接口电路 (65)、 驱动电 路 (66)、 按键电路(62)和指示电路(63), 所述微处理器 CPU (64) 与通讯接口电路(61 )、 网络接口电路 (65)、 驱动电路 (66 )、 按键电路 (62) 和指示电路 (63) 电气连接, 上述电 路设置在所述外壳内; 所述炉具上的加热元件控制器 (603) 与所述智能控制器 (6) 中的驱 动电路(66) 电气相连, 所述无线通讯模块(4)和天线 (5)及智能控制器 (6) 的通讯接口 电路 (61 ) 电气相连。
6、根据权利要求 3或 4所述的无线智能烹饪装置, 其特征在于, 所述烹饪器具还包括锅 体 (21 )、 手柄 (28), 所述锅体 (21 ) 的外壁和手柄 (28 ) 相连并且沿锅体底部到锅体外壁 至手柄 (28) 连接处设置密闭空腔通道 (283), 手柄 (28) 内部设置密闭空间, 所述密闭空 腔通道 (283) 与手柄 (28) 的密闭空间连通, 所述烹饪器具的电子电路 (23)、 无线通讯模 块(24)和天线 (25) 设置在一个整体组件(27) 上, 所述组件 (27) 设置在所述手柄 (28) 密闭空间中并采用卡槽方式固定; 所述锅体 (21 ) 上设置有一个或多个密闭空腔, 所述温度 传感器 (22) 设置在所述密闭空腔中, 所述温度传感器 (22) 由耐热绝缘金属线 (29) 连接 到组件(27 )上的电子电路 (23)上, 所述耐热绝缘金属线(29)设置在密闭空腔通道(283) 中, 所述无线通讯模块 (24) 与电子电路 (23) 和天线 (25 ) 电气连接; 所述手柄 (28) 采 用非导电材料制成。
7、根据权利要求 3或 4所述的无线智能烹饪装置, 其特征在于, 所述无线智能烹饪装置 还设置有人机界面 (602), 所述人机界面 (602) 设置有按键电路 (62)、 带有显示器、 指示 灯和音响元件的指示电路(63), 所述人机界面(602)安装在炉具的壳体 (604)上, 所述炉 具壳体 (604) 的后部设置有电源插座 (608) 和网络接口插座 (609)。
8、根据权利要求 3或 4所述的无线智能烹饪装置, 其特征在于, 所述烹饪器具还设置有 电池 (26), 所述电池 (26) 安装在手柄 (28) —端的电池盒 (280) 内; 所述电池盒的一端 设置有导电正极, 另一端设置有导电负极, 所述导电正负极与电子电路 (23 ) 电气连接; 所 述电池盒 (280) 的一端设置成手柄的端盖 (281 ), 所述端盖 (281 ) 内部设置有导电电极; 所述电池盒(280)可拆卸端盖 (281 )与手柄(28)结合部设置有垫圈(282); 所述电池(26) 通过导线 (284) 与电子电路 (23) 电气连接。
9、根据权利要求 3或 4所述的无线智能烹饪装置, 其特征在于, 所述无线低功耗模块的 电路包括有模块数据处理单元 (Ul )、 数据采集单元 (U2)、 数据无线发送单元 (U3 ) 和相 关的外围器件; (U1 ) 作为无线低功耗模块的 CPU, 是模块数据处理单元, 负责整个模块系 统的运行和低功耗控制; 模块数据处理单元(U1 )与数据采集单元(U2)之间的接口为标准 的 PC总线。
10、 根据权利要求 4 所述的无线智能烹饪装置, 其特征在于, 所述燃气炉具包括炉体 (701 )、 智能控制器 (6)、 电控阀门 (79 )、 点火电路 (706 ), 智能控制器 (6) 设置有无线 通讯模块 (4) 和天线 (5); 所述炉体 (701 ) 还包括有燃气炉盘 (702)、 气管 (703)、 点火 针 (705)、 面板(602)、 网络接口插座 (609)、 电源插座 (608), 所述气管 (703) 将燃气炉 盘 (702)和电控阀门 (79)进行管道式连接, 所述点火针 (705 ) 与点火电路 (706) 电气连 接, 网络接口插座(609 )和电源插座(608 )与智能控制器(6)电气连接;所述电控阀门(79) 与智能控制器 (6) 上的驱动电路 (66) 电气连接, 并通过气管 (703) 与外气管接口 (704) 连接; 所述点火针 (705) 与燃气炉盘 (702) 的燃气孔位置相邻; 所述电控阀门 (79) 包括 有步进电机 (791 ) 和气阀 (792), 步进电机 (791 ) 的输出轴与气阀 (792 ) 的转动轴连接。
11、 一种无线智能烹飪装置的工作方法, 其特征在于, 所述炉具和烹饪器具都带有无线 通讯模块和天线, 烹饪器具上的温度传感器信号通过无线通讯模块和天线发射出来, 炉具上 的无线通讯模块和天线接收到烹饪器具传出的温度信号后传递给智能控制器, 智能控制器对 收到的温度数据与设定值进行比较后给加热元件控制器发出控制指令, 以加大和减少加热元 件的热量, 达到炉具与烹饪器具间的闭环控制; 当所述烹饪装置处于非工作状态时, 所述烹 饪器具的无线通讯模块处于休眠状态; 当所述烹饪装置处于工作状态时, 烹飪器具的无线通 讯模块由休眠状态转为工作状态, 温度信号通过无线通讯模块和天线向外发射。
12、根据权利要求 11所述的无线智能烹饪装置的工作方法, 其特征在于, 所述无线智能 烹飪装置的工作步骤包括有:
步骤一: 炉具点火开关开启后, 启动炉具上的智能控制器和无线通讯模块, 此时, 无线 通讯模块处于接收状态; 步骤二: 在炉具的面板按键上选择要烹饪的种类或品种, 此信号通过键盘电路传递给微 处理器 CPU, 作为本次烹饪的温度和时间设定值;
步骤三: 当烹饪器具置于炉具的加热元件上后, 随着烹饪器具锅体温度升高, 温度传感 器向电子电路传递温度信号, 当达到一定温度后, 烹饪器具的无线通讯模块由待机状态转为 工作状态, 温度信号通过无线通讯模块和天线向外发射;
步骤四: 炉具的天线和无线通讯模块接收到烹饪器具发送来的温度信号, 送至智能控制 器的通讯接口电路, 并送至微处理器 CPU与所设定的温度设定值进行比较, 当烹飪器具发送 来的温度信号高于或低于设定值时, 微处理器 CPU发出控制指令给驱动电路, 并传递给加热 元件控制器对加热元件进行温度调节;
步骤五: 当烹饪时间达到时间设定值时, 微处理器 CPU向驱动器发出关闭信号, 此信号 经加热元件控制器执行后关闭加热元件, 同时, 微处理器 CPU还向指示电路发出信号, 驱动 指示灯和音响动作; 步骤六: 如果炉具的无线通讯模块在一定时间内接收不到烹饪器具传来的温度信号时, 微处理器 CPU向驱动器发出关小加热元件控制器信号; 当恢复接收到烹饪器具传来的温度信 号后, 微处理器 CPU向驱动器发出恢复正常加热的控制信号; 当炉具的无线通讯模块在设定 时间内接收不到烹饪器具传来的温度信号时, 微处理器 CPU向驱动器发出关闭加热元件的信 号, 加热元件被关闭;
步骤七: 工作步骤结束。
13、 根据权利要求 12所述的无线智能烹饪装置的工作方法, 其特征在于, 所述无线智 能烹饪器具的工作步骤包括有:
步骤一: 无线智能烹饪器具受热后, 温度传感器向变换器传送测量信号;
步骤二: 变换器把接收到的测量信号转换成数字信号后传给控制芯片, 当测量的温度信 号超过控制芯片设定值后, 控制芯片向无线通讯模块发送启动指令, 启动无线发射模块开始 工作;
步骤三: 无线发射模块接收由控制芯片传来的测量信号, 通过所连接的天线把测量信号 发射出去;
步骤四: 控制芯片向无线发射模块发出待机指令, 使无线通讯模块处于睡眠状态, 以节 省能耗, 同时, 控制芯片的计时器开始计时;
步骤五: 当控制芯片上的计时器达到设定时间, 控制芯片向无线通讯模块再次发出启动 指令, 重复执行步骤三至步骤五的内容;
步骤六: 当控制芯片所接收到的温度信号降低到设定值以下时, 控制芯片不再向无线通 讯模块发出启动指令, 使无线通讯模块始终处于睡眠状态, 达到节能的目的;
步骤七: 工作步骤结束。
14、根据权利要求 12所述的无线智能烹饪装置的工作方法, 其特征在于, 所述面板的操作步 骤包括有:
1 ) 设置电源开关于接通位置, 开启炉具智能控制电路;
2 ) 在面板上按键选择烹饪模式和参数, 在智能控制器的微处理器中保存设置;
3 ) 按启动键, 对于燃气炉具, 由智能控制器向点火电路发出点火信号, 点火电路产生 高压脉冲给点火针, 同时, 智能控制器通过驱动电路向电控阀门发出开启指令, 使燃气通过 阀门进入燃气炉盘, 点火针上产生的电火花引燃燃气, 炉具开始加热; 对于电热炉具, 由智 能控制器通过驱动电路向加热元件控制器发出开启指令, 使电加热器开始加热;
7 ) 炉具的智能控制器上的天线和无线通讯模块接收相适配的无线电信号,此信号经无线 通讯模块变成包含有温度的数字信息通过接口电路传递给微处理器 CPU, 经与保存在微处理 器 CPU中的设定值比较, 由微处理器 CPU通过驱动电路向电控阀门或加热元件控制器发出开 大或关小的指令, 从而控制通过阀门的燃气流量或通向电加热器的电流量, 达到调节加热量 的要求;
8) 炉具的智能控制器中的微处理器 CPU根据预先设定的时间和温度参数,比较通过无线 通讯模块传递来的测量参数, 不断重复步骤 4中的动作,直到达到设定的时间,微处理器 CPU 通过驱动电路向电控阀门或加热元件控制器发出关闭信号, 同时, 向面板的指示灯和音响元 件发出启动信号, 通过音响和指示灯提示烹饪结束;
9) 炉具的智能控制器的微处理器 CPU在一段时间内接收不到由无线通讯模块传来的数 据信息, 微处理器 CPU通过驱动电路向电控阀门或加热元件控制器发出关小指令, 减少燃气 或电流量; 当微处理器 CPU持续一段时间都接收不到由无线通讯模块传来的数据信息, 微处 理器 CPU通过驱动电路向电控阀门或加热元件控制器发出关闭指令, 停止加热, 以防止炉具 上没有需加热的器皿时浪费能源。
15、根据权利要求 12所述的无线智能烹饪装置的工作方法, 其特征在于, 所述炉具的工作步 骤还有:
步骤一: 炉具的网络接口与 INTERNET连接;
步骤二: 炉具的智能控制器通过网络接口接收并保存由 INTERNET网络传来的控制参数, 如温度、 时间等的数据信息;
步骤三: 炉具的智能控制器通过网络接口接收 INTERNET网络传来的开始烹饪的指令, 向 驱动电路发出开启加热元件的控制信号;
步骤四: 炉具的智能控制器根据步骤二获得的控制参数来判断烹饪器具传来的温度信号 是否髙于或低于控制参数的要求, 并自动调节加热元件的热量;
步骤五: 炉具的智能控制器把烹饪的状态参数, 如开始烹饪、 即将烹饪结束、 烹饪结束 和关闭加热元件等信息, 发送给网络接口和 INTERNET上相关的设备;
步骤六: 炉具的智能控制器根据设定的温度和时间等控制参数完成烹饪后, 向驱动电路 发出关闭加热元件的信号;
步骤七: 炉具的智能控制器向指示电路发出烹饪完毕信号, 指示灯闪烁、 音响发出提示 音.
步骤八: 工作步骤结束。
PCT/CN2007/001178 2007-03-29 2007-04-11 Appareil de cuisson intelligent sans fil, cuisinière, dispositif de cuisson et fonctionnement de ceux-ci WO2008119207A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2007100273367A CN101273834A (zh) 2007-03-29 2007-03-29 一种无线智能烹饪器具、烹饪炉具、烹饪装置及工作方法
CN200710027336.7 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008119207A1 true WO2008119207A1 (fr) 2008-10-09

Family

ID=39807782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001178 WO2008119207A1 (fr) 2007-03-29 2007-04-11 Appareil de cuisson intelligent sans fil, cuisinière, dispositif de cuisson et fonctionnement de ceux-ci

Country Status (2)

Country Link
CN (1) CN101273834A (zh)
WO (1) WO2008119207A1 (zh)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548059A (zh) * 2011-12-22 2012-07-04 广东美的电器股份有限公司 Ptc发热装置及其控制方法
AT517611A4 (de) * 2015-09-15 2017-03-15 Fluxron Solutions Ag Kochhilfsvorrichtung
FR3042105A1 (fr) * 2015-10-12 2017-04-14 Seb Sa Procede de realisation d’un sous-ensemble poignee d’un recipient de cuisson
AT517723A1 (de) * 2015-09-15 2017-04-15 Fluxron Solutions Ag Kochhilfsvorrichtung
WO2017137833A1 (en) 2016-02-11 2017-08-17 Meyer Intellectual Properties Ltd. Cooking vessel with a thermal sensor
CN107965801A (zh) * 2016-10-19 2018-04-27 谢东恩 一种智能燃气灶系统
CN108388286A (zh) * 2018-05-16 2018-08-10 苏景阳 一种基于plc的锅灶温度控制设备
US10092129B2 (en) 2014-08-19 2018-10-09 Meyer Intellectual Properties Limited Automated cooking control via enhanced cooking equipment
CN108685467A (zh) * 2017-04-10 2018-10-23 浙江绍兴苏泊尔生活电器有限公司 烹饪器具
CN110594803A (zh) * 2019-09-16 2019-12-20 暄洁控股股份有限公司 一种智能烹饪系统及运行方法
US10720077B2 (en) 2016-02-18 2020-07-21 Meyer Intellectual Properties Ltd. Auxiliary button for a cooking system
CN111561603A (zh) * 2020-06-15 2020-08-21 安徽能测能控科技有限公司 一种智能无线阀门控制器节点控制系统
CN112515460A (zh) * 2019-09-18 2021-03-19 浙江绍兴苏泊尔生活电器有限公司 温度检测方法、锅具及烹饪器具
IT202000001330A1 (it) * 2020-01-23 2021-07-23 Texa Spa Apparato di regolazione della temperatura per piani cottura
JP2022508944A (ja) * 2018-10-22 2022-01-19 マイヤー インテレクチュアル プロパティーズ リミテッド 電子部品を収納する調理器具用ハンドル
CN115202411A (zh) * 2022-08-12 2022-10-18 杭州斐彼科技有限公司 测温勺节能控制方法、装置及节能测温勺
US11766151B2 (en) 2016-02-18 2023-09-26 Meyer Intellectual Properties Ltd. Cooking system with error detection

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201368498Y (zh) * 2009-03-06 2009-12-23 东莞市前锋电子有限公司 电磁加热式器具的温度控制装置
DE102011002853A1 (de) * 2010-01-22 2011-09-01 BSH Bosch und Siemens Hausgeräte GmbH Gargerätvorrichtung
DE102010055511B4 (de) * 2010-12-22 2014-10-16 Fissler Gmbh Elektronikmodul für eine temperaturüberwachte Zubereitung von Gargut in einem Kochgefäß
CN102734846A (zh) * 2011-04-12 2012-10-17 珠海优特电力科技股份有限公司 一种与人互动烹饪的智能炉具及工作方法
CN102726782A (zh) * 2011-04-12 2012-10-17 珠海优特电力科技股份有限公司 一种方便菜肴的制作方法
CN102356994B (zh) * 2011-08-05 2013-12-18 佛山市顺德区美的电热电器制造有限公司 一种感应加热装置与炊具间的通信方法
CN102949084B (zh) * 2012-09-24 2015-04-22 张杭生 智能中餐烹饪装置及其烹饪方法
CN103142147B (zh) * 2013-01-23 2015-04-15 张杭生 煎烤专用智能中餐烹饪方法
CN104102141B (zh) * 2013-09-09 2017-01-04 珠海优特电力科技股份有限公司 一种智能炊具和智能炉具的协同工作方法及装置
TWI537532B (zh) * 2014-07-31 2016-06-11 秦祖敬 智慧遠端爐火監測及控制系統及其實施方法
CN106032908A (zh) * 2015-03-19 2016-10-19 佛山市顺德区美的电热电器制造有限公司 电磁加热锅具、组件、系统、控制方法和控制装置
CN106136839B (zh) * 2015-04-03 2018-11-20 佛山市顺德区美的电热电器制造有限公司 设置有无线测温装置的烹饪器具、控制方法和系统
CN104757865A (zh) * 2015-04-16 2015-07-08 佛山市拓谱科技有限公司 可实现人机互动的智慧烹饪锅
CN204862583U (zh) * 2015-06-23 2015-12-16 浙江爱妻电器有限公司 锅具的温度采集装置
CN204881872U (zh) * 2015-06-23 2015-12-16 浙江爱妻电器有限公司 一种锅具的温度采集装置
CN105307303B (zh) * 2015-11-09 2018-10-09 南京三乐微波技术发展有限公司 微波加热设备控制装置
CN105640299B (zh) * 2015-12-31 2018-06-12 李耀凯 具有火力提示的智能炊具
CN109414127A (zh) * 2016-02-18 2019-03-01 美亚知识产权有限公司 用于烹饪系统的用户界面
CN105864848A (zh) * 2016-04-25 2016-08-17 上海中屹电器设备有限公司 一种智能电磁灶专用锅具参数的采集系统
ES2648713B1 (es) * 2016-07-04 2018-10-17 Copreci, S.Coop. Dispositivo de medición de temperatura, aparato de cocción y sistema de cocción
CN107773018B (zh) * 2016-08-29 2022-02-01 佛山市顺德区美的电热电器制造有限公司 偏好烹饪的设置和应用方法、装置及电器
CN108121223A (zh) * 2016-11-30 2018-06-05 佛山市顺德区美的电热电器制造有限公司 控制参数输出的方法、装置及智能电器
CN107048976A (zh) * 2017-03-10 2017-08-18 李明守 一种智能锅
EP3865028A1 (en) 2017-08-09 2021-08-18 SharkNinja Operating LLC Cooking device and components thereof
CN107411540B (zh) * 2017-08-30 2022-09-02 浙江绍兴苏泊尔生活电器有限公司 锅具、电磁炉、炉具总成和信息指示方法
CN109696844B (zh) * 2017-10-24 2020-09-22 佛山市顺德区美的电热电器制造有限公司 分体式烹饪器具及其通信数据处理方法和系统
CN109696200B (zh) * 2017-10-24 2021-09-21 佛山市顺德区美的电热电器制造有限公司 分体式烹饪器具及其合体检测方法
CN109696860A (zh) * 2017-10-24 2019-04-30 佛山市顺德区美的电热电器制造有限公司 分体式烹饪器具及其通信系统
CN109699042B (zh) * 2017-10-24 2022-04-19 佛山市顺德区美的电热电器制造有限公司 分体式烹饪器具及其通信故障处理方法和装置
WO2019209332A1 (en) * 2018-04-27 2019-10-31 Meyer Intellectual Properties Ltd. Cooking system with error detection
USD914436S1 (en) 2018-06-19 2021-03-30 Sharkninja Operating Llc Air diffuser with food preparation pot
USD883015S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device and parts thereof
USD903413S1 (en) 2018-08-09 2020-12-01 Sharkninja Operating Llc Cooking basket
USD934027S1 (en) 2018-08-09 2021-10-26 Sharkninja Operating Llc Reversible cooking rack
USD883014S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device
WO2020176477A1 (en) 2019-02-25 2020-09-03 Sharkninja Operating Llc Cooking system with guard
US11051654B2 (en) 2019-02-25 2021-07-06 Sharkninja Operating Llc Cooking device and components thereof
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device
CN110333001A (zh) * 2019-06-06 2019-10-15 容小明 器具内的温度检测装置
USD918654S1 (en) 2019-06-06 2021-05-11 Sharkninja Operating Llc Grill plate
WO2021038528A1 (en) * 2019-08-30 2021-03-04 Apption Labs Limited Temperature sensing devices and wireless communication improvements for cooking appliances
CN112859647B (zh) * 2019-11-27 2022-02-25 佛山市顺德区美的电热电器制造有限公司 烹饪曲线调整方法、装置、家电设备和存储介质
US11678765B2 (en) 2020-03-30 2023-06-20 Sharkninja Operating Llc Cooking device and components thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437398A1 (de) * 1984-10-12 1986-04-17 Miele & Cie GmbH & Co, 4830 Gütersloh Elektroherd mit hochgelegtem bedienungspult
JP2000323270A (ja) * 1999-05-12 2000-11-24 Hitachi Hometec Ltd 電磁調理器
US20030041745A1 (en) * 2001-08-31 2003-03-06 Benoit Laflamme Portable computer control for cooking appliances and method of using
JP2004329780A (ja) * 2003-05-12 2004-11-25 Tiger Vacuum Bottle Co Ltd 電気炊飯器
JP2005037067A (ja) * 2003-07-16 2005-02-10 Matsushita Electric Ind Co Ltd ネットワーク調理システムおよびそれを用いた調理加熱装置
CN1676068A (zh) * 2004-04-02 2005-10-05 梅合宜 准确检测锅胆温度的电热锅
CN2738680Y (zh) * 2004-05-28 2005-11-09 华南理工大学 一种烹调锅

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437398A1 (de) * 1984-10-12 1986-04-17 Miele & Cie GmbH & Co, 4830 Gütersloh Elektroherd mit hochgelegtem bedienungspult
JP2000323270A (ja) * 1999-05-12 2000-11-24 Hitachi Hometec Ltd 電磁調理器
US20030041745A1 (en) * 2001-08-31 2003-03-06 Benoit Laflamme Portable computer control for cooking appliances and method of using
JP2004329780A (ja) * 2003-05-12 2004-11-25 Tiger Vacuum Bottle Co Ltd 電気炊飯器
JP2005037067A (ja) * 2003-07-16 2005-02-10 Matsushita Electric Ind Co Ltd ネットワーク調理システムおよびそれを用いた調理加熱装置
CN1676068A (zh) * 2004-04-02 2005-10-05 梅合宜 准确检测锅胆温度的电热锅
CN2738680Y (zh) * 2004-05-28 2005-11-09 华南理工大学 一种烹调锅

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548059A (zh) * 2011-12-22 2012-07-04 广东美的电器股份有限公司 Ptc发热装置及其控制方法
US10092129B2 (en) 2014-08-19 2018-10-09 Meyer Intellectual Properties Limited Automated cooking control via enhanced cooking equipment
AT517611A4 (de) * 2015-09-15 2017-03-15 Fluxron Solutions Ag Kochhilfsvorrichtung
AT517611B1 (de) * 2015-09-15 2017-03-15 Fluxron Solutions Ag Kochhilfsvorrichtung
AT517723A1 (de) * 2015-09-15 2017-04-15 Fluxron Solutions Ag Kochhilfsvorrichtung
AT517723B1 (de) * 2015-09-15 2017-06-15 Fluxron Solutions Ag Kochhilfsvorrichtung
FR3042105A1 (fr) * 2015-10-12 2017-04-14 Seb Sa Procede de realisation d’un sous-ensemble poignee d’un recipient de cuisson
EP3155939A1 (fr) * 2015-10-12 2017-04-19 Seb S.A. Procede de realisation d'un sous-ensemble poignee d'un recipient de cuisson
JP2017094058A (ja) * 2015-10-12 2017-06-01 セブ ソシエテ アノニム 調理容器用のハンドルサブアセンブリを製作するための方法
US10390660B2 (en) 2015-10-12 2019-08-27 Seb S.A. Method for producing a handle subassembly for a cooking vessel
EP3414492A4 (en) * 2016-02-11 2019-06-19 Meyer Intellectual Properties Limited COOKING CONTAINER WITH THERMAL SENSOR
AU2017218673B2 (en) * 2016-02-11 2020-03-19 Meyer Intellectual Properties Ltd. Cooking vessel with a thermal sensor
EP4252598A3 (en) * 2016-02-11 2024-04-10 Meyer Intellectual Properties Limited Cooking vessel with a thermal sensor
US11241113B2 (en) 2016-02-11 2022-02-08 Meyer Intellectual Properties Ltd. Cooking vessel with a thermal sensor
CN107048975A (zh) * 2016-02-11 2017-08-18 美亚知识产权有限公司 具有热传感器的烹饪器皿
WO2017137833A1 (en) 2016-02-11 2017-08-17 Meyer Intellectual Properties Ltd. Cooking vessel with a thermal sensor
US10499759B2 (en) 2016-02-11 2019-12-10 Meyer Intellectual Properties Ltd. Cooking vessel with a thermal sensor
US10720077B2 (en) 2016-02-18 2020-07-21 Meyer Intellectual Properties Ltd. Auxiliary button for a cooking system
US11766151B2 (en) 2016-02-18 2023-09-26 Meyer Intellectual Properties Ltd. Cooking system with error detection
CN107965801A (zh) * 2016-10-19 2018-04-27 谢东恩 一种智能燃气灶系统
CN108685467A (zh) * 2017-04-10 2018-10-23 浙江绍兴苏泊尔生活电器有限公司 烹饪器具
CN108388286A (zh) * 2018-05-16 2018-08-10 苏景阳 一种基于plc的锅灶温度控制设备
JP2022508944A (ja) * 2018-10-22 2022-01-19 マイヤー インテレクチュアル プロパティーズ リミテッド 電子部品を収納する調理器具用ハンドル
EP3870003A4 (en) * 2018-10-22 2022-06-01 Meyer Intellectual Properties Limited COOKWARE HANDLE FOR HOLDING ELECTRONIC COMPONENTS
JP7202475B2 (ja) 2018-10-22 2023-01-11 マイヤー インテレクチュアル プロパティーズ リミテッド 電子部品を収納する調理器具用ハンドル
CN110594803A (zh) * 2019-09-16 2019-12-20 暄洁控股股份有限公司 一种智能烹饪系统及运行方法
CN112515460A (zh) * 2019-09-18 2021-03-19 浙江绍兴苏泊尔生活电器有限公司 温度检测方法、锅具及烹饪器具
IT202000001330A1 (it) * 2020-01-23 2021-07-23 Texa Spa Apparato di regolazione della temperatura per piani cottura
CN111561603A (zh) * 2020-06-15 2020-08-21 安徽能测能控科技有限公司 一种智能无线阀门控制器节点控制系统
CN115202411A (zh) * 2022-08-12 2022-10-18 杭州斐彼科技有限公司 测温勺节能控制方法、装置及节能测温勺

Also Published As

Publication number Publication date
CN101273834A (zh) 2008-10-01

Similar Documents

Publication Publication Date Title
WO2008119207A1 (fr) Appareil de cuisson intelligent sans fil, cuisinière, dispositif de cuisson et fonctionnement de ceux-ci
CN201005469Y (zh) 一种无线智能烹饪器具
CN207778507U (zh) 燃气灶控制系统及燃气灶
CN212435850U (zh) 一种智能家居用多功能遥控器
CN106901588A (zh) 锅具组件和锅具组件控制方法
CN206006888U (zh) 一种物联网远程控制电饭锅
CN201253144Y (zh) 一种自动控制的电饭煲
CN203354297U (zh) 烹饪装置
CN202044102U (zh) 一种隔水电炖盅
CN206039283U (zh) 一种基于手机可控的智能厨房系统
CN204593493U (zh) 一种智能灶具
CN203709194U (zh) 自动炒料机
CN205597731U (zh) 一种新型节能温控电饭煲
CN215820586U (zh) 烹饪器具
CN210118787U (zh) 一种智能炉具安全监控装置
CN201019568Y (zh) 一种无线智能烹饪炉具
CN107270342A (zh) 电灶具、油烟机及其联动控制方法及控制装置
CN209377394U (zh) 一种智能灶具
CN209106975U (zh) 电压力锅
CN105509103A (zh) 一种智能驱动式燃气灶
CN207851531U (zh) 智能WiFi机芯开关控制器
CN209910146U (zh) 电采暖做饭一体机
CN201014599Y (zh) 一种无线智能烹饪炉具
CN202532561U (zh) 一种智能电热炉
CN215637344U (zh) 一种非插电式智能燃气灶

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07720751

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07720751

Country of ref document: EP

Kind code of ref document: A1