CN110960099A - Cooking equipment and control method and device thereof - Google Patents

Cooking equipment and control method and device thereof Download PDF

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Publication number
CN110960099A
CN110960099A CN201811156640.6A CN201811156640A CN110960099A CN 110960099 A CN110960099 A CN 110960099A CN 201811156640 A CN201811156640 A CN 201811156640A CN 110960099 A CN110960099 A CN 110960099A
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China
Prior art keywords
cooking
negative pressure
state
cooking equipment
cooking apparatus
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CN201811156640.6A
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Chinese (zh)
Inventor
张永刚
杨云
程志喜
吕伟刚
卢均山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Priority to CN201811156640.6A priority Critical patent/CN110960099A/en
Publication of CN110960099A publication Critical patent/CN110960099A/en
Pending legal-status Critical Current

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    • 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
    • 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
    • A47J27/00Cooking-vessels
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • 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
    • A47J27/00Cooking-vessels
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/0802Control mechanisms for pressure-cookers
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

The invention provides a cooking device, a control method and a control device thereof, wherein the cooking device comprises an air pump for applying negative pressure to the cooking device; the method comprises the following steps: when the cooking equipment carries out negative pressure cooking, acquiring state data of the cooking equipment for representing a negative pressure state in real time; according to the state data, the negative pressure state is recognized, when the cooking equipment is recognized to be in the negative pressure failure state, the air pump is controlled to stop working, so that when the negative pressure function of the cooking equipment fails, the air pump is controlled to stop working in time, the loss of the cooking equipment is reduced, and the user experience is improved.

Description

Cooking equipment and control method and device thereof
Technical Field
The invention relates to the technical field of cooking appliances, in particular to cooking equipment and a control method and control equipment thereof.
Background
The cooking equipment with pressure cooking function usually adopts negative pressure function to accelerate food taste and increase food fresh-keeping time when cooking. In the related art, a vacuum pumping manner is generally adopted to realize a negative pressure function of the cooking device. However, the problem that the related art exists is that, in the negative pressure cooking process, the air pump can continue to perform the operation of evacuation, and then cause the problem of air pump transition loss and the like, which affects the user experience.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, a first object of the present invention is to provide a control method of a cooking device, so as to control an air pump to stop working in time when a negative pressure function of the cooking device fails, reduce loss of the cooking device, and improve user experience.
A second object of the present invention is to propose a control device of a cooking apparatus.
A third object of the invention is to propose a cooking device.
A fourth object of the invention is to propose an electronic device.
A fifth object of the invention is to propose a non-transitory computer-readable storage medium.
To achieve the above object, an embodiment of a first aspect of the present invention provides a control method of a cooking apparatus, the cooking apparatus including an air pump for applying a negative pressure to the cooking apparatus; the method comprises the following steps: when the cooking equipment carries out negative pressure cooking, acquiring state data of the cooking equipment for representing a negative pressure state in real time; and identifying the negative pressure state according to the state data, and controlling the air pump to stop working when the cooking equipment is identified to be in the negative pressure failure state.
According to an embodiment of the present invention, the detecting the negative pressure state of the cooking device in real time specifically includes: and detecting at least one of the working current, the working frequency and the working time of the air pump and the vacuum degree of the cooking equipment to obtain the state data.
According to an embodiment of the present invention, when the state data is a working current, the identifying the negative pressure state according to the state data specifically includes: judging whether the working current is larger than a preset current value or not; and if the working current is larger than the preset current value, the negative pressure of the cooking equipment is invalid.
According to an embodiment of the present invention, when the state data is a working duration, the identifying the negative pressure state according to the state data specifically includes: judging whether the working time length is greater than a preset time length or not; and if the working time is longer than the preset time, the negative pressure of the cooking equipment is invalid.
According to an embodiment of the present invention, when the state data is a vacuum degree of a cooking device, the identifying the negative pressure state according to the state data specifically includes: judging whether the vacuum degree of the cooking equipment is greater than a preset vacuum degree or not; and if the vacuum degree of the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment is invalid.
According to an embodiment of the present invention, when the state data includes at least two data of an operating current, an operating frequency, an operating time period, and a vacuum degree of the cooking apparatus, the identifying the negative pressure state according to the state data includes: comparing two data included in the state data with respective corresponding set values; and if one of the two data is larger than the corresponding set value, identifying that the cooking appliance is in a negative pressure failure state.
According to an embodiment of the present invention, when it is identified that the cooking apparatus is in the negative pressure failure state, the method further includes: and controlling the alarm module to send alarm information.
According to the control method of the cooking equipment, when the cooking equipment performs negative pressure cooking, the state data of the cooking equipment, which are used for representing the negative pressure state, are acquired in real time, then the negative pressure state is identified according to the state data, and when the cooking equipment is identified to be in the negative pressure failure state, the air pump is controlled to stop working. Therefore, the control method provided by the embodiment of the invention can accurately identify whether the cooking equipment is in the negative pressure failure state or not, and controls the air pump to stop working when the negative pressure state fails, so that the loss of the air pump is effectively reduced, and the loss rate of the air pump is reduced. Meanwhile, alarm information is sent out when the negative pressure state is invalid, so that a user can timely carry out fault detection, and danger is avoided.
In order to achieve the above object, a second aspect of the present invention provides a control device for a cooking apparatus, the cooking apparatus including an air pump for applying a negative pressure to the cooking apparatus; the device comprises: the detection module is used for acquiring state data of the cooking equipment for representing a negative pressure state in real time when the cooking equipment performs negative pressure cooking; and the control module is used for identifying the negative pressure state according to the state data, and controlling the air pump to stop working when the cooking equipment is identified to be in the negative pressure failure state.
According to an embodiment of the present invention, the detection module is specifically configured to: and detecting at least one of the working current, the working frequency and the working time of the air pump and the vacuum degree of the cooking equipment to obtain the state data.
According to an embodiment of the present invention, when the detection module is a current detection module, the control module is specifically configured to: judging whether the working current is larger than a preset current value or not; and if the working current is larger than the preset current value, the negative pressure of the cooking equipment is invalid.
According to an embodiment of the present invention, when the detection module is a timing module, the control module is specifically configured to: judging whether the working time length is greater than a preset time length or not; and if the working time is longer than the preset time, the negative pressure of the cooking equipment is invalid.
According to an embodiment of the present invention, when the detection module is a vacuum degree detection module, the control module is specifically configured to: judging whether the vacuum degree of the cooking equipment is greater than a preset vacuum degree or not; and if the vacuum degree of the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment is invalid.
According to an embodiment of the present invention, when the state data includes at least two data of an operating current, an operating frequency, an operating time length, and a vacuum degree of the cooking device, the control module is specifically configured to: comparing two data included in the state data with respective corresponding set values; and if one of the two data is larger than the corresponding set value, identifying that the cooking appliance is in a negative pressure failure state.
According to an embodiment of the present invention, the control device of a cooking apparatus further includes: an alarm module, the control module is further configured to: and when the negative pressure failure of the cooking equipment is identified, controlling an alarm module to send alarm information.
In order to achieve the above object, a third embodiment of the present invention provides a cooking apparatus including the control device of the cooking apparatus.
In order to achieve the above object, a fourth aspect of the present invention provides a computer device, including a memory, a processor and a computer program stored in the memory and running on the processor, wherein the processor implements the control method of the cooking device when executing the program.
In order to achieve the above object, a fifth aspect of the present invention provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of the cooking apparatus.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart of a control method of a cooking apparatus according to an embodiment of the present invention;
fig. 2 is a flowchart of a control method of a cooking apparatus according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of a cooking apparatus according to another embodiment of the present invention;
FIG. 4 is a schematic diagram showing the relationship between the operation time and the vacuum degree of the air pump according to another embodiment of the present invention;
fig. 5 is a flowchart of a control method of a cooking apparatus according to still another embodiment of the present invention;
fig. 6 is a flowchart of a control method of a cooking apparatus according to still another embodiment of the present invention;
fig. 7 is a block diagram schematically illustrating a control device of a cooking apparatus according to an embodiment of the present invention;
fig. 8 is a block schematic view of a cooking apparatus according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A cooking apparatus, a control method of the cooking apparatus, and a device according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a control method of a cooking apparatus according to an embodiment of the present invention. The cooking device in the embodiment of the invention is a cooking device with a negative pressure function, such as an electric pressure cooker, an electric cooker and the like. The cooking device may include an air pump for applying negative pressure into the cooking device, that is, the cooking device may be vacuumized by the air pump to achieve the effect of applying negative pressure into the cooking device.
As shown in fig. 1, a method for controlling a cooking apparatus according to an embodiment of the present invention includes the steps of:
s101: when the cooking equipment carries out negative pressure cooking, state data used for representing a negative pressure state of the cooking equipment is obtained in real time.
Wherein, detect cooking equipment's negative pressure state in real time, specifically include: and detecting at least one of the working current, the working frequency and the working time of the air pump and the vacuum degree of the cooking equipment to obtain state data.
S102: and identifying the negative pressure state according to the state data, and controlling the air pump to stop working when the cooking equipment is identified to be in the negative pressure failure state.
The negative pressure failure state may be a state in which the negative pressure in the cooking apparatus reaches a set vacuum degree.
That is to say, when cooking equipment carries out the negative pressure culinary art, acquire cooking equipment in real time and be used for the state data of characterization negative pressure state to discern the negative pressure state according to the state data, when discerning cooking equipment and being in the negative pressure inefficacy state, then control air pump stop work, thereby avoid the air pump loss that the air pump continues work to cause after cooking equipment's negative pressure state became invalid, effectively prolong cooking equipment's life, promote user's experience.
According to an embodiment of the present invention, as shown in fig. 2, when the state data is the working current, the identifying the negative voltage state according to the state data specifically includes:
s201: and judging whether the working current is larger than a preset current value or not.
S202: and if the working current is larger than the preset current value, the negative pressure of the cooking equipment is invalid.
It should be understood that, in the electric cooking apparatus, a current detection module may be provided in the air pump operation line to detect a real-time operation current of the air pump through the current detection module.
That is to say, when cooking equipment carries out negative pressure cooking, carry out evacuation through controlling the air pump, detect the operating current of air pump in real time, because the air pump during operation, along with the increase of the inside vacuum degree of cooking equipment, the operating current of air pump can increase along with it (namely vacuum degree and the operating current of air pump are positive correlation in the cooking equipment), consequently, the accessible judges the operating current size of air pump and confirms whether culinary art is in the negative pressure failure state.
Specifically, when the cooking equipment carries out negative pressure cooking, the working current of the air pump is detected in real time, whether the working current is larger than a preset current value or not is judged, if the working current is larger than the preset current value, the negative pressure of the cooking equipment fails, namely, the cooking equipment is in a negative pressure failure state, the air pump is controlled to stop working, and if the working current is smaller than or equal to the preset current value, the air pump is controlled to continue working so as to meet the requirement that the cooking equipment carries out negative pressure cooking.
It should also be understood that, under the condition that the voltage environments are the same, the real-time power may be used to replace the working current for judgment, and when the real-time power is used for judgment, the specific technical scheme is the same as the working current, and is not described herein again.
According to another embodiment of the present invention, as shown in fig. 3, when the state data is the working duration, the identifying the negative pressure state according to the state data specifically includes:
s301: and judging whether the working time length is greater than a preset time length.
S302: and if the working time is longer than the preset time, the negative pressure of the cooking equipment is invalid.
It should be understood that, in the electric cooking apparatus, a timing module may be provided in the air pump operation line to detect a real-time operation time period of the air pump through the timing module.
That is, when the cooking device performs negative pressure cooking, the air pump is controlled to perform vacuum pumping, the operating time of the air pump is detected in real time, and since the negative pressure value in the cooking device increases with the increase of the operating time of the air pump when the air pump operates, but the rates of the negative pressure value and the air pump increasing are different, as shown in fig. 4, when the vacuum degree increases to a certain degree, the change of the vacuum degree is small (△ t > △ P) with the increase of the time, and therefore, whether the cooking is in a negative pressure failure state can be determined by judging the operating time of the air pump.
Specifically, when the cooking equipment carries out negative pressure cooking, the working time of the air pump is detected in real time, whether the working time is longer than preset time is judged, if the working time is longer than the preset time, the negative pressure of the cooking equipment fails, namely, the cooking equipment is in a negative pressure failure state, the air pump is controlled to stop working, and if the working time is shorter than or equal to the preset time, the air pump is controlled to continue working so as to meet the requirement that the cooking equipment carries out negative pressure cooking.
According to another embodiment of the present invention, as shown in fig. 5, when the state data is the vacuum degree of the cooking device, the identifying the negative pressure state according to the state data specifically includes:
s401: and judging whether the vacuum degree of the cooking equipment is greater than the preset vacuum degree.
S402: and if the vacuum degree of the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment is invalid.
It should be understood that, in the electric cooking apparatus, a vacuum degree detection module may be provided within the cooking apparatus to detect a vacuum degree within the cooking apparatus through the vacuum degree detection module.
That is to say, when the cooking device carries out negative pressure cooking, the air pump is controlled to carry out vacuumizing, the vacuum degree in the cooking device is detected in real time, and the negative pressure failure state is directly related to the vacuum degree in the cooking device, so that whether the cooking is in the negative pressure failure state or not can be determined by judging the vacuum degree in the cooking device.
Specifically, when the cooking equipment carries out negative pressure cooking, the vacuum degree in the cooking equipment is detected in real time, whether the vacuum degree in the cooking equipment is greater than a preset vacuum degree or not is judged, if the vacuum degree in the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment fails, namely, the cooking equipment is in a negative pressure failure state, the air pump is controlled to stop working, and if the vacuum degree in the cooking equipment is less than or equal to the preset vacuum degree, the air pump is controlled to continue working so as to meet the requirement that the cooking equipment carries out negative pressure cooking.
According to still another embodiment of the present invention, as shown in fig. 6, when the state data includes at least two data of an operating current, an operating frequency, an operating time period, and a vacuum degree of the cooking apparatus, recognizing the negative pressure state according to the state data includes:
s501: and comparing the two data included in the state data with respective set values.
S502: and if one of the two data is larger than the corresponding set value, identifying that the cooking appliance is in a negative pressure failure state.
That is, in order to improve the accuracy of determining whether the cooking apparatus is in the negative pressure failure state, at least two kinds of state data may be collected for identification, when the state data are at least two data of the operating current, the operating frequency, the operating time length, and the cooking identified vacuum degree, the at least two data are respectively compared with the respective corresponding set values, and if one of the two data is greater than the corresponding set value, the cooking appliance is identified to be in the negative pressure state.
For example, when the two data are respectively the working current and the working duration, the working current and the preset current are compared, meanwhile, the working duration is compared with the preset duration, when the working current is greater than the preset current or the working duration is greater than the preset duration, it is identified that the cooking equipment is in a negative pressure failure state, and if the working current is less than or equal to the preset current and the working duration is less than or equal to the preset duration, it is identified that the cooking equipment is not in the negative pressure failure state.
Further, when the cooking device is identified to be in the negative pressure failure state, the method further comprises the following steps: and controlling the alarm module to send alarm information.
That is to say, still be provided with alarm module among the cooking equipment, when discerning cooking equipment and being in negative pressure failure mode, accessible hole sends alarm information to alarm module to indicate user's cooking equipment and be in negative pressure failure mode.
In summary, according to the control method of the cooking apparatus in the embodiment of the present invention, when the cooking apparatus performs negative pressure cooking, the state data of the cooking apparatus, which is used for representing a negative pressure state, is obtained in real time, then the negative pressure state is identified according to the state data, and when it is identified that the cooking apparatus is in a negative pressure failure state, the air pump is controlled to stop working. Therefore, the control method provided by the embodiment of the invention can accurately identify whether the cooking equipment is in the negative pressure failure state or not, and controls the air pump to stop working when the negative pressure state fails, so that the loss of the air pump is effectively reduced, and the loss rate of the air pump is reduced. Meanwhile, alarm information is sent out when the negative pressure state is invalid, so that a user can timely carry out fault detection, and danger is avoided.
In order to implement the above embodiments, the present invention further provides a control device of a cooking apparatus.
Fig. 7 is a block diagram of a control device of a cooking apparatus according to an embodiment of the present invention. Wherein the cooking apparatus includes an air pump for applying a negative pressure to the cooking apparatus.
As shown in fig. 7, the control device 100 of the cooking apparatus includes: a detection module 10 and a control module 20.
The detection module 10 is used for acquiring state data of the cooking equipment for representing a negative pressure state in real time when the cooking equipment performs negative pressure cooking; the control module 20 is configured to recognize a negative pressure state according to the state data, and control the air pump to stop working when recognizing that the cooking apparatus is in a negative pressure failure state.
Further, the detection module 10 is specifically configured to: and detecting at least one of the working current, the working frequency and the working time of the air pump and the vacuum degree of the cooking equipment to obtain state data.
Further, when the detection module 10 is a current detection module, the control module 20 is specifically configured to: judging whether the working current is larger than a preset current value or not; and if the working current is larger than the preset current value, the negative pressure of the cooking equipment is invalid.
Further, when the detection module 10 is a timing module, the control module 20 is specifically configured to: judging whether the working time length is greater than a preset time length or not; and if the working time is longer than the preset time, the negative pressure of the cooking equipment is invalid.
Further, when the detection module 10 is a vacuum degree detection module, the control module 20 is specifically configured to: judging whether the vacuum degree of the cooking equipment is greater than a preset vacuum degree or not; and if the vacuum degree of the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment is invalid.
Further, when the state data includes at least two data of the operating current, the operating frequency, the operating time and the vacuum degree of the cooking device, the control module 20 is specifically configured to: comparing two data included in the state data with respective corresponding set values; and if one of the two data is larger than the corresponding set value, identifying that the cooking appliance is in a negative pressure failure state.
Further, the control device 100 of the cooking apparatus further includes: an alarm module, the control module 20, further configured to: when the negative pressure failure of the cooking equipment is identified, the alarm module is controlled to send alarm information.
It should be noted that the foregoing explanation of the method embodiment is also applicable to the apparatus of this embodiment, and is not repeated herein.
In order to implement the above-mentioned embodiment, the present invention further proposes a cooking apparatus, as shown in fig. 8, the cooking apparatus 200 includes a control device 100 of the cooking apparatus.
In order to implement the above embodiments, the present invention further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the control method of the cooking device.
In order to achieve the above embodiments, the present invention also proposes a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the aforementioned control method of a cooking apparatus.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (17)

1. A control method of a cooking apparatus, characterized in that the cooking apparatus includes an air pump for applying negative pressure into the cooking apparatus; the method comprises the following steps:
when the cooking equipment carries out negative pressure cooking, acquiring state data of the cooking equipment for representing a negative pressure state in real time;
and identifying the negative pressure state according to the state data, and controlling the air pump to stop working when the cooking equipment is identified to be in the negative pressure failure state.
2. The method for controlling the cooking apparatus according to claim 1, wherein the detecting the negative pressure state of the cooking apparatus in real time specifically comprises:
and detecting at least one of the working current, the working frequency and the working time of the air pump and the vacuum degree of the cooking equipment to obtain the state data.
3. The method for controlling a cooking apparatus according to claim 2, wherein when the state data is an operating current, the identifying the negative pressure state according to the state data specifically comprises:
judging whether the working current is larger than a preset current value or not;
and if the working current is larger than the preset current value, the negative pressure of the cooking equipment is invalid.
4. The method for controlling a cooking apparatus according to claim 2, wherein when the status data is an operating duration, the identifying the negative pressure status according to the status data specifically comprises:
judging whether the working time length is greater than a preset time length or not;
and if the working time is longer than the preset time, the negative pressure of the cooking equipment is invalid.
5. The method for controlling a cooking apparatus according to claim 2, wherein when the state data is a vacuum degree of the cooking apparatus, the identifying the negative pressure state according to the state data specifically comprises:
judging whether the vacuum degree of the cooking equipment is greater than a preset vacuum degree or not;
and if the vacuum degree of the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment is invalid.
6. The method for controlling a cooking apparatus according to claim 2, wherein when the state data includes at least two data of an operating current, an operating frequency, an operating time period, and a vacuum level of the cooking apparatus, the identifying the negative pressure state according to the state data includes:
comparing two data included in the state data with respective corresponding set values;
and if one of the two data is larger than the corresponding set value, identifying that the cooking appliance is in a negative pressure failure state.
7. The method of controlling a cooking apparatus according to claim 1, when it is recognized that the cooking apparatus is in a negative pressure failure state, further comprising:
and controlling the alarm module to send alarm information.
8. A control apparatus of a cooking appliance, characterized in that the cooking appliance comprises an air pump for applying a negative pressure to the cooking appliance; the device comprises:
the detection module is used for acquiring state data of the cooking equipment for representing a negative pressure state in real time when the cooking equipment performs negative pressure cooking;
and the control module is used for identifying the negative pressure state according to the state data, and controlling the air pump to stop working when the cooking equipment is identified to be in the negative pressure failure state.
9. The control device of a cooking apparatus according to claim 8, wherein the detection module is specifically configured to:
and detecting at least one of the working current, the working frequency and the working time of the air pump and the vacuum degree of the cooking equipment to obtain the state data.
10. The control device of the cooking apparatus according to claim 9, wherein when the detection module is a current detection module, the control module is specifically configured to:
judging whether the working current is larger than a preset current value or not;
and if the working current is larger than the preset current value, the negative pressure of the cooking equipment is invalid.
11. The control device of the cooking apparatus according to claim 9, wherein when the detection module is a timing module, the control module is specifically configured to:
judging whether the working time length is greater than a preset time length or not;
and if the working time is longer than the preset time, the negative pressure of the cooking equipment is invalid.
12. The control device of the cooking apparatus according to claim 9, wherein when the detection module is a vacuum degree detection module, the control module is specifically configured to:
judging whether the vacuum degree of the cooking equipment is greater than a preset vacuum degree or not;
and if the vacuum degree of the cooking equipment is greater than the preset vacuum degree, the negative pressure of the cooking equipment is invalid.
13. The control device of the cooking apparatus according to claim 9, wherein when the status data includes at least two data of an operating current, an operating frequency, an operating time period, and a vacuum level of the cooking apparatus, the control module is specifically configured to:
comparing two data included in the state data with respective corresponding set values;
and if one of the two data is larger than the corresponding set value, identifying that the cooking appliance is in a negative pressure failure state.
14. The control device of a cooking apparatus according to claim 7, further comprising: an alarm module, the control module is further configured to:
and when the negative pressure failure of the cooking equipment is identified, controlling an alarm module to send alarm information.
15. A cooking device, characterized in that it comprises control means of a cooking device according to any one of claims 8-14.
16. Computer device, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor, when executing the program, implements a method of controlling a cooking device according to any one of claims 1 to 7.
17. A non-transitory computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing a method of controlling a cooking apparatus according to any one of claims 1 to 7.
CN201811156640.6A 2018-09-30 2018-09-30 Cooking equipment and control method and device thereof Pending CN110960099A (en)

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