WO2016078563A1 - Four de cuisson intelligent et procédé de commande d'un four de cuisson intelligent - Google Patents

Four de cuisson intelligent et procédé de commande d'un four de cuisson intelligent Download PDF

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Publication number
WO2016078563A1
WO2016078563A1 PCT/CN2015/094742 CN2015094742W WO2016078563A1 WO 2016078563 A1 WO2016078563 A1 WO 2016078563A1 CN 2015094742 W CN2015094742 W CN 2015094742W WO 2016078563 A1 WO2016078563 A1 WO 2016078563A1
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WO
WIPO (PCT)
Prior art keywords
temperature
time information
information
oven
smart oven
Prior art date
Application number
PCT/CN2015/094742
Other languages
English (en)
Chinese (zh)
Inventor
杨燕辉
周撼宇
曹敏峰
李建平
莫哲渊
Original Assignee
深圳市新联锋科技有限公司
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
Priority claimed from CN201420692719.1U external-priority patent/CN204256561U/zh
Priority claimed from CN201410659849.XA external-priority patent/CN104375538A/zh
Application filed by 深圳市新联锋科技有限公司 filed Critical 深圳市新联锋科技有限公司
Publication of WO2016078563A1 publication Critical patent/WO2016078563A1/fr

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature

Definitions

  • the present invention relates to the field of home appliance technology, and more particularly to a smart oven and a control method of the smart oven.
  • the oven is a sealed appliance used to bake food or to dry products.
  • Existing ovens can include domestic ovens and industrial ovens.
  • Household ovens can be used to process pasta such as bread, pizza, egg towers, biscuits, or grilled chicken, beef, etc.
  • Industrial ovens are a type of equipment used industrially to dry products.
  • the present invention provides a smart oven for improving temperature accuracy and a control method for a smart oven.
  • a smart oven comprising:
  • An oven body comprising a cooking chamber and a heating actuator, the heating actuator being disposed inside the cooking chamber;
  • a temperature curve control device comprising: a memory for storing time information for baking food and temperature information in a curve relationship with the time information; and for pairing the stored time information and the corresponding temperature information Temperature profile of heating control device for heating control And a control module, wherein the temperature profile control module is electrically connected to the memory and the heating execution device, respectively.
  • the smart oven further includes a wireless communication module that transmits the time information and the temperature information from an external device to the memory, and the wireless communication module is electrically connected to the memory.
  • the heating execution device includes an electric heating tube including an upper electric heating tube disposed at an upper portion of the cooking chamber and a lower electric heating tube disposed at a lower portion of the cooking chamber.
  • the electric heating tube comprises a metal electric heating tube or a quartz electric heating tube.
  • the temperature profile control device is disposed within a housing of the oven body.
  • the temperature profile control device is disposed in a housing of the oven body, and the wireless communication module is disposed in the temperature profile control device.
  • the smart oven further includes a convection fan and a temperature collector disposed inside the cooking cavity; the temperature curve control device is electrically connected to the convection fan and the temperature collector respectively; the temperature curve control module The convection fan is controlled according to temperature information collected by the temperature collector.
  • the temperature curve control module is further configured to control the operation of the convection fan and the heating execution device according to the temperature information collected by the temperature collector, so that the temperature and the temperature duration inside the cooking cavity satisfy the Stored time information and requirements for corresponding temperature information.
  • the temperature curve control device further includes a display module and an information modification module, wherein: the display module is configured to acquire time information and corresponding temperature information from the memory and display time information and temperature in a curve relationship manner.
  • the information modification module is configured to modify the time information and/or the corresponding temperature information by using a user interface displayed by the display module.
  • a method of controlling a smart oven comprising:
  • the temperature curve control device of the smart oven receives the time information for baking the food from the external device through the wireless communication module and the temperature information corresponding to the time information;
  • the temperature profile control device of the smart oven performs heating control on the heating execution device of the smart oven based on time information and corresponding temperature information.
  • the external device is a mobile communication terminal or a tablet
  • the control method further includes:
  • the external device receives the time information customized by the user and the temperature information corresponding to the time information through the APP application interface, and sends the time information and the corresponding temperature information to the smart oven through the wireless communication module; or
  • the external device receives the modification of the stored time information and the temperature information corresponding to the time information through the APP application interface, and sends the modified time information and the temperature information corresponding to the time information to the temperature information through the wireless communication module.
  • the smart oven receives the modification of the stored time information and the temperature information corresponding to the time information through the APP application interface, and sends the modified time information and the temperature information corresponding to the time information to the temperature information through the wireless communication module.
  • the smart oven of the embodiment of the present invention controls the temperature of the cooking chamber through a temperature profile control device. Since the temperature profile control device can perform heating control on the heating execution device based on the pre-stored time information and the corresponding temperature information, the cooking cavity of the oven can have different temperatures at different stages, and can have different temperatures even at the same stage. , which can improve the temperature accuracy of the oven.
  • FIG. 1 is a schematic structural view of a smart oven according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a temperature profile control device of the smart oven of FIG. 1.
  • Figure 3a shows a schematic representation of temperature and time information for baking a certain food in an existing oven.
  • Figure 3b is a schematic illustration of temperature and time information for baking the same food in the oven of the present invention.
  • FIG. 4 is a flow chart showing an example of a method of controlling a smart oven in accordance with an embodiment of the present invention.
  • the smart oven includes an oven body 1.
  • the oven body 1 includes a cooking chamber 2 and a heating actuator 3 disposed inside the cooking chamber 2.
  • the heating actuator 3 may comprise a plurality of electric heating tubes.
  • the heating actuator 3 includes an upper electric heating tube disposed at an upper portion of the cooking chamber 2 and a lower electric heating tube disposed at a lower portion of the cooking chamber 2.
  • the heating actuator 3 may also include an electric heating tube disposed on the side wall of the cooking chamber 2.
  • the electric heating tube may be a metal electric heating tube or Quartz electric heating tube.
  • the smart oven also includes a temperature profile control device 4.
  • the temperature profile control device 4 is used to control the heating time of the heating actuator 3 and the generated thermal energy.
  • FIG. 2 is a schematic structural view of a temperature profile control device 4 of the smart oven of FIG. 1.
  • the temperature profile control device 4 includes a memory 41, a temperature profile control module 43, and a wireless communication module 45.
  • the memory 41 is electrically connected to the temperature profile control module 43 and the wireless communication module 45, respectively.
  • the memory 41 stores time information for baking food and temperature information in a curve relationship with the time information.
  • the temperature profile control module 43 performs heating control on the heating execution device 3 based on the stored time information and corresponding temperature information.
  • the temperature profile control module 43 is electrically connected to the memory 41 and the heating actuator 3, respectively.
  • the temperature profile control device 4 shown in Fig. 1 is disposed on the housing of the oven body 1, but may be disposed at other locations in the oven.
  • the wireless communication module 45 is a module for wirelessly connecting with an external device such as a mobile phone or a tablet computer. In an embodiment, the wireless communication module 45 can be a WiFi module.
  • the time information for the baked food and the corresponding temperature information may be pre-stored in the memory 41.
  • the wireless communication module 45 which is electrically connected to the memory 41, receives the time information and the temperature information from an external device such as a mobile phone, a tablet computer, and the like, and transmits the time information to the memory 41.
  • the wireless communication module 45 is disposed in the temperature profile control device 2.
  • the wireless communication module of the smart oven may also be provided separately from the temperature profile control device 4.
  • An external device refers to a device such as a mobile communication terminal or a tablet computer.
  • the user can draw the corresponding time information and temperature information required for baking a certain food based on the time parameter and the temperature parameter through the mobile communication terminal or the APP application on the tablet.
  • the mobile communication terminal or tablet transmits the stored time information and corresponding temperature information to the wireless communication module 45 of the smart oven.
  • the wireless communication module 45 transmits the above time information and the corresponding temperature information to the memory 41.
  • the user can modify the time information and temperature information stored in the mobile communication terminal or the tablet through the APP application interface.
  • the temperature profile control device may further include a display module configured to acquire time information and corresponding temperature information from the memory and display the time information and the temperature information in a curve relationship manner.
  • the temperature curve control device may further include an information modification module for displaying by The user interface displayed by the module modifies the time information and/or corresponding temperature information.
  • Figure 3a shows a schematic representation of temperature and time information for baking a certain food in an existing oven.
  • the existing oven controls the heating actuator to heat at 100 degrees Celsius for 0-30 seconds while baking a certain food.
  • Figure 3b shows a schematic representation of temperature and time information for baking the same food in the oven of the present invention.
  • the temperature profile control module 43 controls the heating execution device 3 to heat at 100 degrees Celsius for the first 10 seconds, at 10-25 seconds. Heat at 180 degrees Celsius and at 135 degrees Celsius for 25-30 seconds.
  • the time information and temperature information stored in the memory 41 are different for different foods.
  • the stored time information and temperature information for baking bread are not the same as the time information and temperature information for roasting chicken.
  • the smart oven further includes a convection fan 5 and a temperature collector 6 disposed inside the cooking chamber 2.
  • the temperature profile control device 4 is electrically connected to the convection fan 5 and the temperature collector 6, respectively.
  • the convection fan 5 may be disposed on the upper or rear wall of the cooking chamber 2.
  • the temperature collector 6 is configured to collect the temperature inside the cooking chamber 2 and transmit the collected temperature information to the temperature curve control module 43.
  • the temperature profile control module 43 controls the operation of the convection fan 5 based on the temperature information collected by the temperature collector 6.
  • the temperature profile control module 4 can control the operation of the convection fan 5 and the heating actuator 3 based on the temperature information collected by the temperature collector 6, so that the temperature inside the cooking chamber and the temperature duration satisfy the stored Time information and requirements for corresponding temperature information.
  • the temperature in the oven should be 180 degrees Celsius in 10-25 seconds, and when the temperature information collected by the temperature collector 6 is 190 degrees Celsius, it is greater than 180 degrees Celsius.
  • the temperature curve control module 43 controls the convection fan 5 to operate to reduce the temperature in the oven to 180 degrees Celsius; when the temperature information collected by the temperature collector 6 is 170 degrees Celsius, which is less than 180 degrees Celsius, the temperature profile control module 43 controls the heating execution.
  • Device 3 works to raise the temperature inside the oven to 180 degrees Celsius.
  • control method of the smart oven includes:
  • the mobile communication terminal receives the customized time information and the user through the APP application interface.
  • the time information is the temperature information corresponding to the curve;
  • the mobile communication terminal sends the time information and the corresponding temperature information to the smart oven through the wireless communication module.
  • the temperature curve control device of the smart oven receives, by the wireless communication module, time information for baking food from the mobile communication terminal and temperature information corresponding to the time information;
  • the temperature curve control device of the smart oven performs heating control on the heating execution device of the smart oven according to the time information and the corresponding temperature information.
  • the mobile communication terminal is only an example, and an external device such as a tablet computer can also be used to provide the smart oven with time information and temperature information in a curve relationship with the time information.
  • control method further includes: the external device such as the mobile communication terminal or the tablet computer receives the modification of the stored time information and the temperature information corresponding to the time information through the APP application interface, and the modified time information and Temperature information in a curve relationship with the time information is sent to the smart oven through the wireless communication module.
  • the temperature profile control device of the smart oven pre-stores time information and temperature information corresponding to the time information.
  • the temperature curve control device may receive the modification of the time information and/or the corresponding temperature information by the user through the information modification application interface displayed by the display module.
  • the smart oven further includes a temperature collector and a convection fan disposed inside the cooking chamber.
  • the control method of the smart oven further includes: the temperature curve control device controls the operation of the convection fan according to the temperature information collected by the temperature collector.
  • the control method of the smart oven further includes: the temperature curve control device controls the operation of the convection fan and the heating execution device according to the temperature information collected by the temperature collector, so that the temperature inside the cooking chamber and the temperature duration can be satisfied.
  • the stored time information and corresponding temperature information requirements are examples of the temperature information collected by the temperature collector.
  • the temperature profile control device may perform heating control on the heating execution device based on pre-stored time information and corresponding temperature information, so that the cooking cavity of the oven may have different temperatures at different stages, and even in There are also different temperatures in the same stage, which can increase the temperature accuracy of the oven.
  • the time information and the temperature information in a curve relationship with the time information can be acquired by the wireless communication module from an external device (eg, a mobile terminal, a tablet, etc.), the user The time information and the corresponding temperature information can be set based on their own preferences and transmitted to the temperature profile control device of the smart oven through the wireless communication module.
  • the temperature profile control device of the smart oven By controlling the operation of the heating actuator and/or the convection fan by time information and temperature information stored in a temperature profile manner, the food production of the smart oven can be liberalized and personalized, thereby improving customer satisfaction.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)

Abstract

L'invention concerne un four de cuisson intelligent qui comporte : un corps de four de cuisson (1) comportant une chambre de cuisson (2) et un appareil d'exécution de chauffage (3), l'appareil d'exécution de chauffage (3) étant disposé à l'intérieur de la chambre de cuisson (2) ; un appareil de commande de la courbe de la température (4) comprenant : une mémoire (41) pour mémoriser des informations temporelles concernant des produits alimentaires, les informations de température de cuisson étant dans une relation de courbe en correspondance avec les informations temporelles ; un module de commande de la courbe de la température (43) pour commander la chaleur de l'appareil d'exécution de chauffage (3) selon les informations temporelles mémorisées et les informations de température correspondantes, le module de commande de la courbe de la température (43) étant électriquement connecté à la mémoire (41) et à l'appareil d'exécution de chauffage (3) respectivement. Le four de cuisson intelligent comprend en outre un capteur de température (6) et un ventilateur de convection (5) disposés à l'intérieur de la chambre de cuisson (2), de sorte que la précision de la température du four de cuisson intelligent peut être améliorée.
PCT/CN2015/094742 2014-11-18 2015-11-16 Four de cuisson intelligent et procédé de commande d'un four de cuisson intelligent WO2016078563A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201420692719.1U CN204256561U (zh) 2014-11-18 2014-11-18 智能烤箱
CN201410659849.X 2014-11-18
CN201420692719.1 2014-11-18
CN201410659849.XA CN104375538A (zh) 2014-11-18 2014-11-18 智能烤箱以及智能烤箱的控制方法

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WO2016078563A1 true WO2016078563A1 (fr) 2016-05-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024016887A1 (fr) * 2022-07-19 2024-01-25 珠海格力电器股份有限公司 Procédé et appareil de traitement de courbe de température de cuisson, et dispositif informatique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862494B2 (en) * 2001-12-13 2005-03-01 General Electric Company Automated cooking system for food accompanied by machine readable indicia
CN103196164A (zh) * 2012-01-04 2013-07-10 珠海优特电力科技股份有限公司 智能炉具、智能烹饪设备及其自学烹饪工作方法
CN203802312U (zh) * 2014-04-25 2014-09-03 山西迪思凯瑞科技有限公司 智能烤箱
CN104041178A (zh) * 2011-10-17 2014-09-10 伊利诺斯工具制品有限公司 用于烤炉的自适应烹饪控制
CN104375538A (zh) * 2014-11-18 2015-02-25 深圳市新联锋科技有限公司 智能烤箱以及智能烤箱的控制方法
CN204256561U (zh) * 2014-11-18 2015-04-08 深圳市新联锋科技有限公司 智能烤箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862494B2 (en) * 2001-12-13 2005-03-01 General Electric Company Automated cooking system for food accompanied by machine readable indicia
CN104041178A (zh) * 2011-10-17 2014-09-10 伊利诺斯工具制品有限公司 用于烤炉的自适应烹饪控制
CN103196164A (zh) * 2012-01-04 2013-07-10 珠海优特电力科技股份有限公司 智能炉具、智能烹饪设备及其自学烹饪工作方法
CN203802312U (zh) * 2014-04-25 2014-09-03 山西迪思凯瑞科技有限公司 智能烤箱
CN104375538A (zh) * 2014-11-18 2015-02-25 深圳市新联锋科技有限公司 智能烤箱以及智能烤箱的控制方法
CN204256561U (zh) * 2014-11-18 2015-04-08 深圳市新联锋科技有限公司 智能烤箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024016887A1 (fr) * 2022-07-19 2024-01-25 珠海格力电器股份有限公司 Procédé et appareil de traitement de courbe de température de cuisson, et dispositif informatique

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