WO2022080290A1 - 加熱調理器およびその制御方法 - Google Patents

加熱調理器およびその制御方法 Download PDF

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Publication number
WO2022080290A1
WO2022080290A1 PCT/JP2021/037507 JP2021037507W WO2022080290A1 WO 2022080290 A1 WO2022080290 A1 WO 2022080290A1 JP 2021037507 W JP2021037507 W JP 2021037507W WO 2022080290 A1 WO2022080290 A1 WO 2022080290A1
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WIPO (PCT)
Prior art keywords
information
heating
food
cooking
codes
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PCT/JP2021/037507
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English (en)
French (fr)
Japanese (ja)
Inventor
圭吾 中村
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シャープ株式会社
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Publication date
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Priority to JP2022556951A priority Critical patent/JPWO2022080290A1/ja
Publication of WO2022080290A1 publication Critical patent/WO2022080290A1/ja

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy
    • F24C7/02Stoves or ranges heated by electric energy using microwaves

Definitions

  • the present invention relates to a cooking device that heats food placed inside a heating chamber.
  • the suitable heating temperature and heating time for heating food differ depending on the type of food. Therefore, in the cooking device shown in Patent Document 1, the barcode indicating the type of food written on the container of the food is read by a reading device, and the food is according to the heating information (heating temperature and heating time) according to the type of food. I try to heat it.
  • a bar is held by holding the bar code written on the food container over the first bar code reader provided on one side of the front surface of the cooking device. It is designed to read the code.
  • one aspect of the present invention is to provide a cooking device that is easy for the user to use.
  • the cooking device has a heating cabinet, a reading device for reading the food information code, and a plurality of food information codes read by the reading device.
  • the heating information changing unit that changes the heating information to be different from any heating information corresponding to the multiple information codes, and the heating information changed by the heating information changing unit are used in the heating cabinet. It is provided with a control unit that controls the cooking of the food inside.
  • the method for controlling a cooking device is a method for controlling a cooking device including a heating cabinet and a reading device for reading an information code of food. If there are multiple food information codes read by the reader, the steps to change the heating information to be different from any of the heating information corresponding to the multiple information codes, depending on the combination of the multiple information codes, and the changed heating. It includes a step of controlling the cooking of food in a heating chamber using information.
  • FIG. 6A is an explanatory diagram showing an example of an information code consisting of a two-dimensional code read by the reading device shown in FIG. 4, and FIG.
  • 6B is a one-dimensional reading device read by the reading device shown in FIG. It is explanatory drawing which shows an example of the information code which consists of a bar code. It is a block diagram which shows the functional structure of the control device provided in the cooking apparatus shown in FIG. It is a flowchart for demonstrating the processing procedure of the cooking apparatus which concerns on Embodiment 1 of this invention. It is a flowchart for demonstrating the processing procedure of the cooking apparatus which concerns on Embodiment 2 of this invention. It is a flowchart for demonstrating the processing procedure of the cooking apparatus which concerns on Embodiment 3 of this invention.
  • FIG. 1 is a perspective view of the state in which the front door 12 of the cooking device 1 of the present embodiment is closed when viewed from diagonally above the front.
  • FIG. 2 is a perspective view of the state in which the front door 12 of the cooking cooker 1 shown in FIG. 1 is opened when viewed from the front.
  • FIG. 3 is a perspective view of the state in which the front door 12 of the cooking cooker 1 shown in FIG. 1 is opened when viewed from diagonally lower right.
  • the cooking cooker 1 is, for example, a microwave oven, which has an operation panel (reception unit) 11 at the upper part of the front surface and a front door 12 under the operation panel 11.
  • the front door 12 is a door that opens and closes the heating chamber 13 provided at the back of the front door 12, and covers the front opening 13b of the heating chamber 13 in a closed state.
  • the front door 12 is a side-opening type that rotates around the left end portion, and has a handle 14 near the right end portion.
  • the operation panel 11 is provided on the front surface of the control frame (board accommodating portion) 15, and the front position of the operation panel 11 substantially coincides with the front position of the front door 12 in the front-rear direction of the cooking cooker 1.
  • control board (not shown) for controlling the display unit of the operation panel 11 and accepting user operations for input keys and the like is provided.
  • FIG. 4 is a vertical sectional view of a control frame 15 showing an installed state of the reading device 16.
  • FIG. 5 is an explanatory diagram showing a reading area 19 of the reading device 16.
  • the control frame 15 is provided so as to project forward from the cooking cooker 1.
  • the reading device 16 is attached to the lower surface of the reading device board (circuit board) 17 and is provided at the lower part inside the control frame 15.
  • the reader board 17 includes a drive circuit for the reader 16. That is, the reading device 16 has a reading area 19 outside the heating chamber 13 and above the front opening 13b of the heating chamber 13 (position on the top wall 13a side) as an installation position, and below the installation position. It is provided in.
  • the reading device 16 is, for example, a bar code reader, and is adapted to read an information code (for example, a bar code) assigned to a food product or a food container to be heated by the cooking device 1.
  • an information code for example, a bar code
  • the reading device 16 has a reading area 19 in a lower area of the reading device 16, and the control frame 15 has a transparent reading window 18 in a portion of the lower wall portion facing the reading device 16. are doing.
  • the reading area 19 of the reading device 16 is indicated by, for example, red light so that the user can visually understand the reading area 19.
  • This red light is emitted by the reading area illumination unit 21 (see FIG. 7).
  • the reading area illumination unit 21 for example, a red LED (Light Emitting Diode) is used.
  • the light indicating the reading area 19 is not limited to red, and may be other light that can be visually recognized by the user, such as a laser. Further, the number of red LEDs may be one or a plurality.
  • the reading window 18 is provided at the center of the front opening 13b of the heating chamber 13 in the width direction (left-right direction).
  • FIG. 6A is an explanatory diagram showing an example of an information code consisting of a two-dimensional code (QR (Quick Response) code (registered trademark)), and FIG. 6B is an information code consisting of a one-dimensional bar code. It is explanatory drawing which shows an example.
  • QR Quality of Response
  • FIG. 6B is an information code consisting of a one-dimensional bar code. It is explanatory drawing which shows an example.
  • the information code is information indicating the type of food, and is attached to the food or the container of the food, for example, by printing or a sticker.
  • the information code is information indicating the type of food, for example, that the food is a lunch box (or even a type of lunch box) or that it is a rice ball (or even a type of rice ball).
  • the information code may be, for example, a two-dimensional code as shown in FIG. 6 (a) or a one-dimensional bar code as shown in FIG. 6 (b).
  • the information code may be any as long as it can indicate the type of food, and is not particularly limited to a barcode or the like.
  • the operation panel 11 is provided with a guidance display 20 for the user in order for the reading device 16 to smoothly read the information code.
  • a guidance display 20 stating “Open the door and hold the information code over the red light” is displayed. Further, the guidance display 20 "Please open the door and shine a red light on the information code” may be displayed. It should be noted that these guidance displays 20 are examples, and are not particularly limited thereto.
  • the position where the guidance display 20 is performed is not limited to the position substantially at the center of the operation panel 11, and may be any position as long as it is on the operation panel 11, and the user can read the information code by the reading device 16. It may be a position other than the operation panel 11 (front of the cooking cooker 1) as long as it can be guided.
  • a preferable position for improving usability for the user is a position on the operation panel 11 that is always noticeable when operating the cooking cooker 1. Further, it is more preferable if it is in the vicinity (above) of the reading window 18.
  • the guidance display 20 is realized by printing on the operation panel 11 the content that guides the user how to operate.
  • a sticker on which the guidance display 20 is printed is attached to the operation panel 11.
  • the method of realizing the guidance display 20 is not limited to printing on the operation panel 11, and a liquid crystal panel may be provided on the operation panel 11 to display the guidance display 20 on the liquid crystal panel.
  • the lighting of the backlight of the liquid crystal panel is controlled in conjunction with the opening and closing of the front door 12.
  • the front door open / close detection unit 25 (FIG. 7) detects the opening of the front door 12
  • the backlight of the liquid crystal panel on which the guidance display 20 is displayed is turned on in conjunction with the operation of opening the front door 12. ..
  • the guidance display 20 may be displayed and the content of the guidance display 20 may be notified by voice. In this case, even a user whose characters displayed on the guidance display 20 are difficult to see can be confirmed by voice, so that the operation can be smoothly performed.
  • FIG. 7 is a block diagram showing a configuration of a control device included in the cooking device 1.
  • the control device includes a control unit 22 that controls the operation of the cooking cooker 1.
  • the control unit 22 is composed of, for example, a microcomputer, and has a CPU (Central Processing Unit), a ROM (Read Only Memory), and a RAM (Random Access Memory).
  • the control unit 22 includes an operation panel 11, a heating operation unit 23, a reading device 16, a reading area lighting unit 21, a reading result notification unit 24, a front door open / close detection unit 25, and a heating information changing unit 26.
  • the memory (storage unit) 32 and the heating information change table 33 are connected.
  • the front door open / close detection unit 25 includes, for example, a switch that is turned on when the front door 12 is closed, and detects the open state and the closed state of the front door 12.
  • the heating operation unit 23 is an operation unit for heating food arranged in the heating chamber 13, for example, a microwave output device or a heater.
  • the reading result notification unit 24 is a buzzer or a voice generation unit, and is controlled by the control unit 22 to notify the user of the success or failure of reading the information code by the reading device 16.
  • the control unit 22 can communicate with the server 31 using, for example, an internet line. Heating information according to the type of various foods is registered in the server 31. The control unit 22 acquires heating information according to the type of food acquired by the reading device 16 by reading the information code from the server 31, and heats the heating operation unit 23 so that the food is heated according to the acquired heating information. Control.
  • the cooking device 1 itself may have heating information according to the type of food. In this case, the cooking cooker 1 does not need to communicate with the server 31.
  • control unit 22 controls the operation of the reading result notification unit 24, and notifies the user of the success or failure of reading the information code by the reading device 16.
  • the memory 32 stores the heating information included in the information code read by the reading device 16.
  • the heating information is registered in the memory 32 of the cooking device 1, so that it is not necessary to acquire the heating information each time the information code is read from the outside of the cooking device 1. Therefore, when the information code read by the reading device 16 is one, the control unit 22 heats the food associated with the food if the food specified by the information code is stored in the memory 32. Read information. Then, the control unit 22 performs cooking based on the heating information.
  • the heating information changing unit 26 refers to the heating information change table 33 instead of acquiring the heating information corresponding to each information code, and the plurality of information codes. Acquires the changed heating information corresponding to.
  • the control unit 22 performs cooking based on the heating information changed by the heating information changing unit 26.
  • Appropriate heating information corresponding to a combination of a plurality of information codes is registered in advance in the heating information change table 33. For example, when the two foods are rice balls, appropriate heating information (500 W, 1 minute 20 seconds) is registered. The heating time is longer than the heating information (500W, 1 minute) when there is only one rice ball.
  • heating information change table 33 when the two food types are different, for example, in the case of a combination of rice balls and lunch boxes, appropriate heating information (500 W, 2 minutes 20 seconds) is registered in the heating information change table 33.
  • the heating time is longer than the heating information (500W, 2 minutes) when there is only one lunch box. In this way, the heating information is changed to be different from the heating information of any of the foods having different types (information codes).
  • the heating information changing unit 26 is the heating information changing table according to the combination of the plurality of foods.
  • searching 33 it is possible to obtain appropriate heating information.
  • the heating information change table 33 may be registered in the heating information change table 33.
  • control unit 22 receives heating information corresponding to a combination of a plurality of foods from the server 31 using an internet line, stores the heating information in the heating information change table 33, and the heating information changing unit 26 uses the information. It may be possible to acquire heating information.
  • the memory 32 stores a plurality of programs corresponding to the combination of the plurality of foods, and the control unit 22 fetches and executes the instruction code of the program corresponding to the combination of the plurality of foods, which is appropriate.
  • the food may be cooked based on the heating information.
  • the user confirms the guidance display 20 on the operation panel 11 (for example, "Open the door and hold the information code over the red light”). Then, the user opens the front door 12 according to the guidance display 20.
  • the control unit 22 operates the reading device 16 and the reading area lighting unit 21.
  • the user moves the rice ball or the lunch box so that the information code enters the reading area 19 of the reading device 16 (so that the information code is exposed to red light) according to the guidance display 20 of the operation panel 11.
  • the reading device 16 reads the information code attached to the rice ball or the lunch box.
  • the control unit 22 notifies the user of the reading result by the reading result notification unit 24.
  • the operation of the reading result notification unit 24 is, for example, an operation of emitting a continuous sound of "pee", an operation of emitting a voice of "successful reading of the information code", or both of them.
  • a plurality of information codes can be read, such as rice balls and lunch boxes.
  • the reading result is notified every time a plurality of information codes are read.
  • the user When the user is notified by the reading result notification unit 24 that the reading of the plurality of information codes is successful, the user arranges the rice balls and lunch boxes inside the heating chamber 13, closes the front door 12, and presses the start button on the operation panel 11. push.
  • the control unit 22 notifies the user of the reading result by the reading result notification unit 24.
  • the operation of the reading result notification unit 24 is, for example, an operation of emitting an intermittent sound of "pip, pip, pip", an operation of emitting a voice of "Failed to read the information code", or both of them.
  • the reading result notification unit 24 When the user is notified by the reading result notification unit 24 that the reading of the information code has failed, the user again enters the information code in the reading area 19 of the reading device 16 (so that the information code is exposed to red light). , Move rice balls and lunch boxes. As a result, the operation when the information code is successfully read is as described above.
  • FIG. 8 is a flowchart for explaining the processing procedure of the cooking device 1 according to the first embodiment of the present invention.
  • the reading device 16 reads the information code given to the food (S1).
  • the control unit 22 determines whether or not a plurality of information codes have been read by the reading device 16 (S2).
  • control unit 22 acquires the heating information corresponding to the information code from the memory 32 (S4), and controls the heating operation unit 23 to control the food. Cook by heating (S5).
  • the heating information changing unit 26 acquires the changed heating information corresponding to the combination of a plurality of information codes from the heating information change table 33. (S3). Then, the control unit 22 controls the heating operation unit 23 according to the changed heating information to cook the food (S5).
  • the control unit 22 displays some variations such as, for example, when the changed heating information is 500 W for 30 seconds, 500 W for 25 seconds, 500 W for 35 seconds, and the like, and the user is among them. You may be able to select your favorite heating information from. In this way, cooking can be performed at a temperature higher or lower than the set temperature, further improving user convenience.
  • the heating information changing unit 26 has a plurality of heating information changing tables 33.
  • the heating information corresponding to the combination of information codes is acquired. Therefore, for example, even in the case of a combination of rice balls and bento boxes, it is possible to perform cooking with appropriate heating information, and it has become possible to provide a cooking device that is easy for the user to use.
  • the heating information changing unit 26 changes the heating information, but the information code of one food is erroneously read a plurality of times. In that case, incorrect heating information will be set.
  • the cooking device 1 according to the second embodiment of the present invention even if the information code of one food is mistakenly read a plurality of times, appropriate heating information is set so that cooking can be performed. ..
  • the information code includes the food serial number in addition to the food type.
  • the control unit 22 obtains a serial number from a plurality of information codes read by the reading device 16 and compares them to determine whether the information code of the same food has been read a plurality of times.
  • FIG. 9 is a flowchart for explaining the processing procedure of the cooking device 1 according to the second embodiment of the present invention.
  • the reading device 16 reads the information code given to the food (S11).
  • the control unit 22 determines whether or not a plurality of information codes have been read by the reading device 16 (S12).
  • control unit 22 acquires the heating information corresponding to the information code from the memory 32 (S15), and controls the heating operation unit 23 to control the food. Cook by heating (S16).
  • the control unit 22 acquires the heating information corresponding to the information code from the memory 32 (S15).
  • the heating operation unit 23 is controlled to cook the food (S16).
  • the heating information changing unit 26 acquires heating information corresponding to the combination of a plurality of information codes from the heating information changing table 33 (S14). .. Then, the control unit 22 controls the heating operation unit 23 according to the heating information to cook the food (S16).
  • the control unit 22 reads only one information code. I tried to process it as a thing. Therefore, erroneous heating information is not set, and it is possible to provide a cooking device that is easy for the user to use.
  • the heating information changing unit 26 changes the heating information, but in the case of a combination of foods that may not be properly heated. One of the foods may get too hot.
  • the user is warned by a notification sound or the like without performing cooking. For example, if a plurality of information codes are a combination of a lunch box and a soup, the soup becomes too hot as the heating time becomes long. In the case of such a combination, do not cook.
  • a combination that does not satisfy predetermined conditions that is, a combination of foods that may not be appropriately heated is stored in a memory 32 or the like. Then, when the combination of the plurality of information codes read by the reading device 16 matches the combination of foods stored in the memory 32, the control unit 22 does not perform cooking by the heating operation unit 23. A warning sound is output to warn the user. In this embodiment, the control unit 22 outputs a notification sound by using the reading result notification unit 24.
  • control unit 22 may determine that the combination of the plurality of information codes read by the reading device 16 does not satisfy the predetermined conditions unless it is registered in the heating information change table 33. good.
  • FIG. 10 is a flowchart for explaining the processing procedure of the cooking device 1 according to the third embodiment of the present invention.
  • the reading device 16 reads the information code given to the food (S21).
  • the control unit 22 determines whether or not a plurality of information codes have been read by the reading device 16 (S22).
  • control unit 22 acquires the heating information corresponding to the information code from the memory 32 (S25), and controls the heating operation unit 23 to control the food. Cook by heating (S26).
  • the control unit 22 causes the reading result notification unit 24 to output a notification sound to warn the user without performing cooking by the heating operation unit 23. (S27), and the process is terminated.
  • the heating information changing unit 26 acquires heating information corresponding to the combination of a plurality of information codes from the heating information changing table 33 (S23, No). S24). Then, the control unit 22 controls the heating operation unit 23 according to the heating information to cook the food (S26).
  • the combination of a plurality of information codes coincides with the combination of foods stored in the memory 32 that may not be properly heated.
  • the reading result notification unit 24 is made to output a notification sound to warn the user without performing cooking by the heating operation unit 23. Therefore, it is possible to provide a cooker that is easy for the user to use because one of the foods does not become too hot.
  • control block (particularly, the control unit 22) of the heating cooker 1 may be realized by a logic circuit (hardware) formed in an integrated circuit (IC chip) or the like, or may be realized by software.
  • the cooking cooker 1 is equipped with a computer that executes a program command, which is software that realizes each function.
  • This computer includes, for example, at least one processor (control device) and at least one computer-readable recording medium in which the program is stored. Then, in the computer, the processor reads the program from the recording medium and executes the program, thereby achieving the object of the present invention.
  • the processor for example, a CPU can be used.
  • the recording medium a "non-temporary tangible medium" such as a ROM, a tape, a disk, a card, a semiconductor memory, a programmable logic circuit, or the like can be used. Further, a RAM or the like for expanding the above program may be further provided.
  • the program may be supplied to the computer via any transmission medium (communication network, broadcast wave, etc.) capable of transmitting the program.
  • any transmission medium communication network, broadcast wave, etc.
  • one aspect of the present invention can also be realized in the form of a data signal embedded in a carrier wave, in which the above program is embodied by electronic transmission.
  • the cooking device has a heating cabinet, a reading device for reading a food information code, and a plurality of food information codes read by the reading device, the cooking device corresponds to a combination of the plurality of information codes.
  • the heating information changing unit changes the heating information according to the combination of a plurality of information codes. Therefore, even in the case of a combination of rice balls and a lunch box, appropriate heating information is provided. It is possible to perform cooking with a cooker, and it is possible to provide a cooker that is easy for the user to use.
  • the cooking device further includes a heating information change table in which the changed heating information is registered for each combination of a plurality of information codes, and the heating information is provided.
  • the changing unit changes the heating information by referring to the heating information change table.
  • the heating information changing unit can easily acquire the changed heating information. It will be possible.
  • the information code includes the serial number of the food, and the control unit is informed if the serial numbers included in the plurality of information codes are the same.
  • the heating information corresponding to the code is used to control the cooking of food in the heating chamber.
  • a combination of the plurality of information codes is predetermined. If the combination does not meet the specified conditions, a warning is output to the user.
  • one of the foods does not become too hot, and it is possible to provide a cooking device that is easy for the user to use.
  • the control unit when the control unit has a plurality of food information codes read by the reading device, the combination of the plurality of information codes must be in the heating information change table. , Print a warning to the user.
  • the method for controlling a cooking device is a method for controlling a cooking device including a heating cabinet and a reading device for reading an information code of food, and information on food read by the reading device.
  • the step of changing the heating information to be different from any heating information corresponding to the multiple information codes according to the combination of the multiple information codes, and the changed heating information are used in the heating chamber. Includes steps to control the cooking of food.
  • cooking can be performed with appropriate heating information, and it is possible to provide a user-friendly control method for the cooking device.
  • Cooking cooker 11 Operation panel (reception section) 12 Front door 13 Heating cabinet 13b Front opening 14 Handle 15 Control frame 16 Reading device 17 Reading device board 19 Reading area 20 Guidance display 21 Reading area Lighting unit 22 Control unit 23 Heating operation unit 24 Reading result notification unit 25 Front door open / close detection Part 26 Heating information change part 31 Server 32 Memory (storage part) 33 Heating information change table

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Electric Stoves And Ranges (AREA)
PCT/JP2021/037507 2020-10-14 2021-10-11 加熱調理器およびその制御方法 WO2022080290A1 (ja)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016166724A (ja) * 2016-01-22 2016-09-15 パナソニックIpマネジメント株式会社 加熱調理器
US20190141796A1 (en) * 2016-04-20 2019-05-09 Vorwerk & Co. Interholding Gmbh System for preparing and method for operating a system for preparing at least one food
US20200018551A1 (en) * 2019-08-12 2020-01-16 Lg Electronics Inc. Artificial intelligence cooking device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016166724A (ja) * 2016-01-22 2016-09-15 パナソニックIpマネジメント株式会社 加熱調理器
US20190141796A1 (en) * 2016-04-20 2019-05-09 Vorwerk & Co. Interholding Gmbh System for preparing and method for operating a system for preparing at least one food
US20200018551A1 (en) * 2019-08-12 2020-01-16 Lg Electronics Inc. Artificial intelligence cooking device

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