CN113143041A

CN113143041A - Control method, control device, cooking apparatus, and computer-readable storage medium

Info

Publication number: CN113143041A
Application number: CN202010015632.0A
Authority: CN
Inventors: 杨云; 程志喜; 吕伟刚; 郑怀旭; 刘云祥; 薛钊强; 梅若愚
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2021-07-23

Abstract

The application provides a control method, a control device, a cooking apparatus and a computer-readable storage medium, wherein the cooking apparatus includes: a cooking pan forming a cooking cavity for receiving food; the hot air assembly is used for configuring a hot circulating air flow in the cooking cavity so as to cook food; the temperature detection assembly is configured to detect the temperature of positions at different heights in the cooking cavity and comprises a first temperature sensor which is fixedly arranged on the cooking pot and used for detecting the bottom temperature of the cooking cavity. The technical scheme that this application provided, through with first temperature sensor fixed configuration on the culinary art pot, compare with the mode that temperature sensor and interior pot separation set up in the correlation technique, can guarantee that the contact is firm to promote the interordination nature between first temperature sensor and the culinary art pot, and then promote the precision that adopts first temperature sensor to carry out the accuse temperature.

Description

Control method, control device, cooking apparatus, and computer-readable storage medium

Technical Field

The present invention relates to the field of cooking technologies, and in particular, to a method for controlling a cooking apparatus, a device for controlling a cooking apparatus, and a computer-readable storage medium.

Background

In the related art, the temperature sensor is additionally arranged at the bottom of the cooking cavity to measure the temperature of the bottom, but the temperature sensor at the bottom is separated from the inner pot, and is contacted with the outer bottom wall of the inner pot through the elastic force of the spring arranged below, and because the upper surface of the temperature sensor at the bottom is difficult to completely attach to the outer bottom wall of the inner pot due to the existence of processing errors, the temperature control precision by adopting the temperature sensor is poor.

Disclosure of Invention

In order to solve at least one of the above technical problems, an object of the present application is to provide a cooking apparatus.

Another object of the present application is to provide an operation control method of a cooking apparatus.

It is still another object of the present application to provide an operation control device of a cooking apparatus and a computer-readable storage medium.

According to the technical scheme of the first aspect of the application, the cooking device comprises: a cooking pan forming a cooking cavity for receiving food; the hot air assembly is used for configuring a hot circulating air flow in the cooking cavity so as to cook food; the temperature detection assembly is configured to detect the temperature of positions at different heights in the cooking cavity and comprises a first temperature sensor which is fixedly arranged on the cooking pot and used for detecting the bottom temperature of the cooking cavity.

In this technical scheme, cooking equipment can be including the culinary art pot that has the culinary art chamber, hot-blast subassembly and temperature detect subassembly, through setting up first temperature sensor on the culinary art pot, bottom temperature in order to adopt first temperature sensor to detect the culinary art chamber, furtherly, through with first temperature sensor fixed configuration on the culinary art pot, compare with the mode that temperature sensor and interior pot separation set up in the correlation technique, can guarantee the contact firm, with the mutual compatibility between promotion first temperature sensor and the culinary art pot, and then the promotion adopts first temperature sensor to carry out the precision of accuse temperature.

Furthermore, the temperature sensors arranged at other height positions in the temperature detection assembly are combined to realize the detection of the position temperatures at different heights in the cooking cavity, so that whether the flow of the thermal circulation airflow in the cooking cavity is reasonable or not can be detected based on the position temperatures at different heights, and then the operating parameters of the hot air assembly are adjusted under the condition that the flow of the thermal circulation airflow is unreasonable, so that the heating rationality of the thermal circulation airflow is improved.

According to the requirement of temperature detection, other temperature sensors in the temperature detection assembly are arranged higher than the first temperature sensor, for example, the other temperature sensors can be arranged in the middle and/or upper part of the cooking cavity, and the number of the temperature sensors in the temperature detection assembly can be two or more than two.

In addition, the cooking device in the above embodiments provided by the present application may further have the following additional technical features:

in the above technical solution, the first temperature sensor is provided with a temperature sensing surface configured to be attached to an outer bottom wall of the cooking pan.

In this technical scheme, through the temperature sensing face of the assigned position adaptation of the outer diapire of the first temperature sensor of adaptation out with the culinary art pot, make the temperature sensing face and the outer diapire of culinary art pot laminate accurately to promote the precision to the bottom temperature detection of culinary art chamber.

In any one of the above technical solutions, the method further includes: the first coupler is fixed on the cooking pot and can be electrically connected with the second temperature sensor; a pan body; the second coupler is arranged on the pot body and can be detachably spliced and assembled with the first coupler, and the second coupler is configured to supply power to the first temperature sensor after being spliced with the first coupler.

In this technical scheme, still be fixed with first coupler on the outer diapire of culinary art pot, with the first coupler complex be the second coupler, the second coupler can directly peg graft the circular telegram or extract the outage with first coupler, supply power to first temperature sensor after the circular telegram of pegging graft, make first temperature sensor outage after extracting the outage, thereby when fixing first temperature sensor at the outer diapire of culinary art pot, adopt the first coupler of mutually supporting and the realization of second coupler to supply power to first temperature sensor, realize the simple reliable power supply mode to first temperature sensor, and can be when separating first coupler and second coupler auto-power-off.

In addition, through setting up the pot body, on the one hand, realize the support to the culinary art pot, on the other hand, join in marriage the equipment through protecting between the pot body and the culinary art pot, realizes that first coupler and second coupler dismantlement formula coupling are connected.

In any one of the above embodiments, the first coupler includes a sleeve portion and a coupling portion disposed inside the sleeve portion, the coupling portion is coupled to the second coupler, and a conductive fixing structure is disposed on an outer side wall of the sleeve portion, the conductive fixing structure being configured to fix the first temperature sensor to the first coupler and to make the temperature sensing surface adhere to an outer bottom wall of the cooking pan.

Wherein, electrically conductive formula fixed knot constructs can be for adopting the fixed knot structure of electrically conductive material preparation, through first temperature sensor and this structure contact, when realizing fixed to first temperature sensor, realizes the conductive connection between conductive connection fixed knot structure and the first temperature sensor.

In addition, electrically conductive formula fixed knot constructs still can be for being provided with conductive joint's fixed knot structure, and conductive joint sets up on fixed knot constructs, and through the plug with first temperature sensor and the equipment of pegging graft of conductive plug, realize electrically conductive connection, through fixing first temperature sensor on fixed knot constructs, realizes fixing first temperature sensor.

Specifically, the fixing structure may be a bracket disposed on the side wall of the sleeve portion, the bracket is provided with a fixing hole, the first temperature sensor is in interference fit with the fixing hole, so as to fix the first temperature sensor, and the temperature sensing surface of the first temperature sensor is attached to the outer bottom wall of the cooking pan.

In this embodiment, the first coupler includes a sleeve portion and a coupling portion, and the sleeve portion is provided with an electrically conductive fixing structure, so that the first coupler is electrically connected to the first temperature sensor while fixing and restricting the first temperature sensor and the outer bottom wall of the cooking pan.

Specifically, the coupling portion includes one of a pin or a socket, and the other of the pin or the socket is provided on the second coupler.

In any one of the above technical schemes, the cooking device comprises a cover body and a pot body, wherein the cooking pot is arranged in the pot body, and the cover body at least covers the cooking pot; the hot air assembly comprises a fan and a first heating part, and the fan and the first heating part are arranged on the cover body; the fan is configured to input a circulating airflow to the cooking cavity, and the first heating part is configured to heat the airflow and generate a thermal circulating airflow; the hot air assembly further comprises a second heating part, the second heating part is arranged on the pot body and is positioned at the bottom of the cooking pot and used for heating the cooking pot; the temperature detection assembly further comprises a second temperature sensor, and the second temperature sensor is arranged on the cover body and used for detecting the upper temperature of the cooking cavity.

In this technical scheme, the relative culinary art chamber setting of the direction of blowing of fan, first heating portion set up between fan and culinary art chamber to the realization heats the back to the air current that the fan generated, forms the leading-in culinary art chamber of thermal cycle air current, and the steam that the heating produced is taken away fast to the thermal cycle air current when heating the material of culinary art intracavity, in order to form golden yellow crisp top layer on the material surface, realizes fried outward appearance and taste.

Wherein, the first heating part may be a heating ring.

In addition, the second heating part is further integrated at the bottom of the cooking pot, so that the heating power is favorably improved, and the air frying effect is improved.

Wherein, the second heating part may be a heating ring.

Cooking equipment specifically can be including the pot body, the lid, and set up the culinary art pot at the pot internal, can set up the lid with the cooperation of the pot body, form the holding chamber, the culinary art pot is installed in the holding intracavity, through controlling the operation of hot-blast subassembly, the culinary art operation to culinary art intracavity food is realized, on the one hand, realize the sealing to the culinary art chamber, in order to in heating portion working process, the temperature that makes circulating air flow risees gradually until satisfying the culinary art demand, on the other hand, set up the fan on the lid, first heating portion and second temperature sensor, can realize directly blowing to the culinary art chamber, realize the air frying, and adopt the upper portion temperature in the detection culinary art chamber that second temperature sensor can be accurate.

Specifically, the rotating shaft of the fan can be arranged along the longitudinal direction, so that air is directly blown to the lower cooking cavity.

In addition, as can be understood by those skilled in the art, the upper temperature and the bottom temperature are relative position temperatures, and any temperature signal collected by the second temperature sensor higher than the first temperature sensor can be understood as the upper temperature.

In any one of the above technical solutions, the method further includes: the bottom cover covers the outer bottom wall of the cooking pot and is connected with the first coupler and the cooking pot respectively, a sealed accommodating cavity is formed among the bottom cover, the outer bottom wall and the first coupler, the first temperature sensor and the second heating part are located in the accommodating cavity, and the coupling part of the first coupler is exposed out of the accommodating cavity.

In this technical scheme, set up end cover through cooperating with the culinary art pot, end cover can enclose with the outer diapire of culinary art pot and establish the formation and hold the chamber, cooperation first coupler can seal holding the chamber, partial first coupler is arranged in and is held the intracavity, the partial first coupler including coupling portion exposes in the outside of holding the chamber, so that be connected with the second coupler, set up first temperature sensor and second heating portion and holding the intracavity, on the one hand, through forming sealed chamber of holding, can prevent because the liquid boiling evaporation of the interior liquid of culinary art pot or the liquid entering of the inflow pot body bottom that user maloperation leads to hold the chamber, in order to guarantee the security that cooking equipment used, on the other hand, be favorable to guaranteeing the heating efficiency of second heating portion, reduce the probability that the heating air current expands outward.

In any one of the above technical solutions, the second heating portion is electrically connected to the first coupler, and the second coupler is configured to be plugged into the first coupler and then supply power to the second heating portion.

In the technical scheme, the second heating part is electrically connected with the first coupler through configuration, the first coupler and the second coupler are connected in a plugging mode and powered on to supply power to the second heating part, the second heating part is powered off after the power is disconnected, and the safety of supplying power to the second heating part can be improved.

In any one of the above technical solutions, the method further includes: a temperature switch configured to detect that the bottom temperature is greater than or equal to a temperature threshold, breaking an electrical connection between the second heating portion and the first coupler.

In the technical scheme, the temperature switch is arranged between the second heating part and the first coupler, specifically is a snap-action temperature switch, the action temperature of the temperature switch is configured by adopting a temperature threshold, the temperature controller adopting the bimetallic strip as the temperature sensing assembly is adopted, during normal work, the bimetallic strip is in a free state, the contact is closed, the bottom temperature is detected to be greater than or equal to the temperature threshold, then the contact is disconnected, the second heating part is powered off, and the reliability and the safety of heating by adopting the second heating part are further improved.

In any one of the above technical solutions, the cover body forms an assembly cavity, the second temperature sensor, the fan and the first heating part are disposed in the assembly cavity, and an airflow channel for inputting the circulating airflow to the cooking cavity is defined between the assembly cavity and the cooking cavity.

In the technical scheme, a partition plate is arranged between the assembly cavity and the cooking cavity, the first heating part can be fixed on the partition plate, and an airflow channel is formed in the partition plate so as to realize air circulation.

In any one of the above technical solutions, the method further includes: a processor electrically connected to the hot air assembly and the temperature detection assembly, the processor being configured to execute computer instructions to perform the steps of: and configuring working parameters of the hot air assembly according to the position temperatures at different heights.

In this technical scheme, through the working parameter according to the not co-altitude position temperature configuration hot-blast subassembly that detects, hot-blast subassembly's working parameter can include the rotational speed of fan, and hot-blast subassembly's working parameter can also include the heating power of first heating portion and/or the heating power of second heating portion, through adjusting hot-blast subassembly's working parameter to promote the homogeneity that does not use high regional temperature distribution, and then promote the homogeneity of food colour, with taste etc. reach the mesh of optimizing the culinary art effect.

In any of the above technical solutions, the cooking device is an air fryer.

According to the operation control method of the cooking device provided by the technical scheme of the second aspect of the application, the cooking device is provided with a hot air assembly and a temperature detection assembly, the cooking device is provided with a cooking cavity, the hot air assembly is used for configuring a thermal circulation airflow in the cooking cavity to cook food, the temperature detection assembly is configured to detect the position temperatures of different heights in the cooking cavity, and the operation control method comprises the following steps: and configuring working parameters of the hot air assembly according to the position temperatures at different heights.

In the above technical solution, configuring the operating parameters of the hot air assembly according to the position temperatures at different heights specifically includes: and in the cooking process, configuring working parameters according to the relation between the position temperatures with different heights and the cooking temperature interval.

The cooking temperature interval refers to a temperature range which is larger than or equal to a lower threshold and smaller than or equal to an upper threshold, the lower threshold is smaller than or equal to the upper threshold, and the corresponding cooking temperature interval can be different according to different cooking materials or different settings of a user.

In this technical scheme, adopt the culinary art temperature interval as the target temperature interval of first heating part and the work of second heating part, be about to the temperature heating of culinary art intracavity can reach good culinary art effect to the culinary art temperature interval, on the other hand, based on the relation between the position temperature of co-altitude not and the culinary art temperature interval, confirm whether culinary art intracavity temperature distribution is even to when temperature distribution is inhomogeneous, through the parameter of the work of adjusting hot-blast subassembly, promote temperature distribution's homogeneity.

In any one of the above technical solutions, the temperature detecting assembly includes a first temperature sensor for detecting a bottom temperature of the cooking cavity and a second temperature sensor for detecting an upper temperature of the cooking cavity, the position temperatures of different heights include the bottom temperature and the upper temperature, and according to a relationship between the position temperatures of different heights and the cooking temperature interval, the operating parameters are configured, specifically including: and if the upper temperature and the bottom temperature are both smaller than the lower limit threshold of the cooking temperature interval, or the upper temperature and the bottom temperature are both in the cooking temperature interval, controlling the hot air assembly to maintain the current working parameters.

In the technical scheme, the bottom temperature is acquired by setting the first temperature sensor, the upper temperature is acquired by setting the second temperature sensor, whether the heat distribution in the current cooking cavity is uniform in the thermal cycle airflow cycle process is determined based on the detection of the bottom temperature and the upper temperature, if the upper temperature and the bottom temperature are both in the cooking temperature interval, the heat distribution can be considered to be uniform, the current working parameters can be continuously maintained, and if the upper temperature and the bottom temperature are both smaller than the lower limit threshold value of the cooking temperature interval, the cooking cavity needs to be continuously heated, the current working parameters can be maintained at the moment, the cooking cavity is continuously heated until the cooking temperature interval is reached, and the cooking requirement is met.

In any one of the above technical solutions, configuring the operating parameters according to the relationship between the position temperatures at different heights and the cooking temperature interval, specifically further includes: and if the upper temperature and the bottom temperature are both greater than the upper limit threshold of the cooking temperature interval, controlling to close the hot air assembly.

In any one of the above technical solutions, in the cooking process, if the hot air component is controlled to be turned off, the method further includes: and restarting the hot air assembly if the upper temperature and/or the bottom temperature drops to be less than the lower threshold of the cooking temperature interval before the cooking process is finished.

The detection of whether to end the cooking process can be realized by detecting whether the cooking time reaches a preset time, and the preset time can be pre-stored for a program or received set time.

In this technical scheme, if it all is greater than the upper limit threshold value of culinary art temperature interval to detect bottom temperature and upper portion temperature, then can the heat distribution of current whole culinary art chamber satisfy the culinary art demand, can control heating element stop operation this moment, before accomplishing the culinary art process, if upper portion temperature and/or bottom temperature drop to be less than the lower limit threshold value of culinary art temperature interval, then can control hot-blast subassembly and move again, continue to provide hot circulating air and heat to guarantee the culinary art effect.

In any one of the above technical solutions, the cooking apparatus includes a cooking pot and a cover body covering the cooking pot, the hot air assembly includes a fan disposed on the cover body, the hot air assembly further includes a first heating portion disposed on the cover body and/or a second heating portion disposed at the bottom of the cooking pot, and according to a relationship between position temperatures and cooking temperature intervals of different heights, the working parameters are configured, and the cooking apparatus further specifically includes: and if the upper temperature is in the cooking temperature interval and the bottom temperature is smaller than the lower limit threshold of the cooking temperature interval, controlling to increase the rotating speed of the fan and/or controlling to increase the heating power of the second heating part.

In this technical scheme, if hot-blast subassembly includes fan and first heating portion, when detecting that the bottom temperature is less than the lower limit threshold value, the rotational speed of control increase fan to increase air current wind speed blows the heat of first heating portion to the bottom of culinary art chamber as far as possible, with promotion bottom temperature, promotes the homogeneity of heat distribution.

If hot-blast subassembly includes fan, first heating portion and second heating portion, when detecting that the bottom temperature is less than the lower limit threshold value, can control the rotational speed of increase fan, and/or increase the heating power of second heating portion to promote the bottom temperature, being provided with of second heating portion does benefit to and improves the bottom temperature fast.

In any one of the above technical solutions, configuring the operating parameters according to the relationship between the position temperatures at different heights and the cooking temperature interval, specifically further includes: and if the upper temperature is in the cooking temperature interval and the bottom temperature is greater than the upper limit threshold value of the cooking temperature interval, controlling to reduce the rotating speed of the fan and/or controlling to reduce the heating power of the second heating part.

In this technical scheme, if hot-blast subassembly includes fan and first heating portion, when detecting that the bottom temperature is greater than the upper limit threshold value, the control reduces the rotational speed of fan to reduce the air current wind speed, reduce the ability of blowing to the bottom, in order to reduce the bottom temperature, promote the homogeneity of heat distribution.

If the hot air assembly comprises the fan, the first heating part and the second heating part, when the bottom temperature is detected to be smaller than the lower limit threshold value, the rotating speed of the fan can be controlled to be reduced, and/or the heating power of the second heating part is reduced, so that the bottom temperature is reduced.

Among them, as can be understood by those skilled in the art, controlling to increase the heating power of the heating part includes a process from off to on, and controlling to decrease the heating power of the heating part includes a process from on to off.

In any one of the above technical solutions, configuring the operating parameters according to the relationship between the position temperatures at different heights and the cooking temperature interval, specifically further includes: and if the bottom temperature is in a cooking temperature interval and the upper temperature is smaller than the lower limit threshold of the cooking temperature interval, controlling to reduce the rotating speed of the fan and/or controlling to increase the heating power of the first heating part.

In this technical scheme, no matter hot-blast subassembly includes fan and first heating portion or hot-blast subassembly includes fan, first heating portion and second heating portion, when detecting that upper portion temperature is less than the lower limit threshold value, control reduces the rotational speed of fan to make more heat remain in the upper portion, and/or control increases the heating power of first heating portion, so that upper portion temperature increases fast.

In any one of the above technical solutions, configuring the operating parameters according to the relationship between the position temperatures at different heights and the cooking temperature interval, specifically further includes: and if the bottom temperature is in a cooking temperature interval and the upper temperature is greater than the upper limit threshold value of the cooking temperature interval, controlling to increase the rotating speed of the fan and/or controlling to reduce the heating power of the first heating part.

In this technical scheme, no matter hot-blast subassembly includes fan and first heating portion or hot-blast subassembly includes fan, first heating portion and second heating portion, when detecting that upper portion temperature is greater than the upper limit threshold value, control increases the rotational speed of fan, reduces the thermal pile up of upper portion, and/or control reduces the heating power of first heating portion to make upper portion temperature reduce.

In any one of the above technical solutions, the method further includes: and configuring a cooking temperature interval according to a preset temperature interval or the obtained cooking temperature and the corresponding temperature fluctuation value.

In the technical scheme, the cooking temperature interval can be pre-stored in a program, and can also be obtained by combining the configuration of upper and lower temperature fluctuation values for the received set temperature, namely the cooking temperature.

According to an aspect of the third aspect of the present application, there is provided an operation control device for a cooking apparatus, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor; the computer program, when executed by a processor, implements the steps of the method of controlling the operation of a cooking appliance according to the solution of the second aspect of the present application.

According to the technical scheme of the fourth aspect of the application, the cooking device comprises: a cooking pan forming a cooking cavity for receiving food; the hot air assembly is used for configuring a hot circulating air flow in the cooking cavity so as to cook food; a temperature detection assembly configured to detect temperature at different heights within the cooking cavity; according to the third aspect of the present application, there is provided an operation control device for a cooking apparatus, the control device is configured to execute computer instructions to perform the following steps: and configuring working parameters of the hot air assembly according to the position temperatures at different heights.

A fifth aspect of the present application is directed to a computer-readable storage medium having an operation control program of a cooking appliance stored thereon, the operation control program of the cooking appliance implementing the steps of the operation control method of the cooking appliance according to any one of the second aspect of the present application when executed by a processor.

The present application provides a computer readable storage medium having stored thereon an operation control program of a cooking apparatus, which when executed by a processor, can implement the steps of the operation control method of the cooking apparatus according to any one of the second aspect of the present application. Therefore, all the advantageous effects of the operation control method of the cooking apparatus described above are not described herein.

Additional aspects and advantages of the present application will be set forth in part in the description which follows, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 shows a schematic cross-sectional configuration of a cooking appliance according to an embodiment of the present application;

FIG. 2 shows a schematic view of a portion of the structure at A in FIG. 1;

fig. 3 shows a schematic structural diagram of a cooking pot in a cooking appliance according to an embodiment of the present application;

FIG. 4 shows a partial schematic of the structure at B in FIG. 3;

fig. 5 shows an exploded view of a cooking pot and bottom cover in a cooking assembly according to an embodiment of the present application;

FIG. 6 shows an exploded view of a cooking appliance according to an embodiment of the present application;

fig. 7 shows a schematic flow diagram of an operation control method of a cooking appliance according to an embodiment of the present application;

fig. 8 shows a schematic flow diagram of an operation control method of a cooking appliance according to another embodiment of the present application;

fig. 9 shows a schematic flow chart of an operation control method of a cooking appliance according to yet another embodiment of the present application;

fig. 10 shows a schematic block diagram of an operation control device of a cooking appliance according to an embodiment of the present application;

fig. 11 shows a schematic block diagram of a cooking appliance according to an embodiment of the present application.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:

10 cooking pots, 20 hot air components, 302 first temperature sensors, 402 first couplers, 404 second couplers, 4022 sleeve parts, 4024 coupling parts, 4026 conductive fixing structures, 202 fans, 204 first heating parts, 206 second heating parts, 502 temperature switches, 60 cover bodies, 304 second temperature sensors, 70 bottom covers and 80 pot bodies.

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

A cooking apparatus according to some embodiments of the present application is described below with reference to fig. 1 to 6.

Example one

As shown in fig. 1, a cooking apparatus according to an embodiment of the present application includes: the cooking pot 10, the hot air assembly 20 and the temperature detecting assembly, the hot air assembly 20 includes a fan 202 and a first heating portion 204.

Wherein the cooking pan 10 forms a cooking cavity for receiving food; the hot air assembly 20 is used for configuring a hot circulating air flow in the cooking cavity to cook food; the temperature detecting assembly is configured to detect the temperatures at different heights in the cooking cavity, and the temperature detecting assembly includes a first temperature sensor 302, as shown in fig. 2, the first temperature sensor 302 is fixedly configured on the cooking pan 10 and is used for detecting the bottom temperature of the cooking cavity.

Specifically, the hot air unit 20 includes: a fan 202 configured to input a circulating airflow to the cooking chamber; the first heating section 204 is configured to heat the gas stream, generating a thermal cycle gas stream.

In this embodiment, the blowing direction of the fan 202 is set relative to the cooking cavity, and the first heating portion 204 is set between the fan 202 and the cooking cavity to heat the airflow generated by the fan 202, so as to form a thermal circulation airflow to be introduced into the cooking cavity, and the thermal circulation airflow heats the material in the cooking cavity and simultaneously rapidly takes away the water vapor generated by heating, so as to form a golden and crisp surface layer on the surface of the material, thereby realizing the appearance and taste of frying.

The first heating part 204 may be a heating coil.

The first temperature sensor 302 is provided with a temperature sensing surface configured to be in abutment with an outer bottom wall of the cooking pan 10.

In this embodiment, the temperature sensing surface adapted to the designated position of the outer bottom wall of the cooking pot 10 is adapted on the first temperature sensor 302, so that the temperature sensing surface is accurately attached to the outer bottom wall of the cooking pot 10, thereby improving the accuracy of detecting the bottom temperature of the cooking cavity.

In this embodiment, cooking equipment can include the cooking pot 10 that has the cooking chamber, hot-blast subassembly 20 and temperature detect subassembly, through set up first temperature sensor 302 on cooking pot 10 to adopt first temperature sensor 302 to detect the bottom temperature in cooking chamber, further, through with first temperature sensor 302 fixed cooperation on cooking pot 10, compare with the mode that temperature sensor and interior pot separated setting in the correlation technique, can guarantee firm in contact, with the mutual compatibility between promotion first temperature sensor 302 and cooking pot 10, and then promote the precision that adopts first temperature sensor 302 to control the temperature.

Further, the temperature sensors arranged at other height positions in the temperature detection assembly are combined to realize detection of the position temperatures at different heights in the cooking cavity, so that whether the flow of the thermal circulation airflow in the cooking cavity is reasonable or not can be detected based on the position temperatures at different heights, and then the operating parameters of the hot air assembly 20 are adjusted under the condition that the flow of the thermal circulation airflow is unreasonable, so that the heating reasonability of the thermal circulation airflow is improved.

According to the requirement of temperature detection, other temperature sensors in the temperature detection assembly are arranged higher than the first temperature sensor 302, for example, the other temperature sensors can be arranged in the middle and/or upper part of the cooking cavity, and the number of the temperature sensors in the temperature detection assembly can be two, or can be more than two.

The cooking apparatus further includes: a cover 60, wherein the cover 60 at least covers the cooking pot 10, and the fan 202 and the first heating part 204 are arranged on the cover 60; the temperature detecting assembly further includes a second temperature sensor 304, as shown in fig. 1, the second temperature sensor 304 is disposed on the cover 60 for detecting the upper temperature of the cooking cavity.

In this embodiment, through setting up the lid 60 with the cooperation of cooking pot 10, the lid 60 can close on cooking pot 10, on the one hand, realizes the sealed to the culinary art chamber to in heating portion working process, make the temperature of circulating air flow rise gradually until satisfying the culinary art demand, on the other hand, set up fan 202, first heating portion 204 and second temperature sensor 304 on the lid 60, can realize directly blowing to the culinary art chamber, realize the air frying, and adopt the upper portion temperature that second temperature sensor 304 can be accurate the detection culinary art chamber.

Specifically, the shaft of the fan 202 may be longitudinally oriented to direct air toward the lower cooking chamber.

In addition, as can be understood by those skilled in the art, the upper temperature and the bottom temperature are relative position temperatures, and any temperature signal collected by the second temperature sensor 304 higher than the first temperature sensor 302 can be understood as the upper temperature.

In any of the above embodiments, the cover 60 forms a mounting cavity, the second temperature sensor 304, the fan 202 and the first heating portion 204 are disposed in the mounting cavity, and an airflow channel for inputting the circulating airflow to the cooking cavity is defined between the mounting cavity and the cooking cavity.

In this embodiment, a partition is provided between the assembly chamber and the cooking chamber, and the first heating part 204 can be fixed to the partition, and an air flow passage is opened in the partition to circulate air.

Example two

As shown in fig. 2, a cooking apparatus according to another embodiment of the present application includes: cooking pot 10, temperature detecting assembly, pot body 80, first coupler 402 and second coupler 404, and hot air assembly 20 shown in fig. 1.

Specifically, as shown in fig. 3, a second coupler 404 is disposed on the pot body 80, the cooking pot 10 is detachably disposed in the pot body 80, and when the cooking pot 10 is located in the pot body 80, the second coupler 404 is inserted into and coupled with the first coupler 402.

In this embodiment, the second coupler 404 is disposed on the pot body 80, on one hand, to support the cooking pot 10, and on the other hand, to detachably couple the first coupler 402 and the second coupler 404 through the protection assembly between the pot body 80 and the cooking pot 10.

Specifically, as shown in fig. 1, the cover 60 is fittingly assembled with the pot body 80 to enclose the cooking pot 10 within the inner wall space.

In any of the above embodiments, the first coupler 402 is fixed on the cooking pan 10 and can be electrically connected with the second temperature sensor 304; the second coupler 404 is disposed on the pot 80 and can be detachably assembled with the first coupler 402, and the second coupler 404 is configured to supply power to the first temperature sensor 302 after being inserted into the first coupler 402.

In this embodiment, a first coupler 402 is further fixed on the outer bottom wall of the cooking pan 10, a second coupler 404 is matched with the first coupler 402, the second coupler 404 and the first coupler 402 can be directly plugged and powered on or pulled out for power off, the first temperature sensor 302 is powered on after being plugged and powered on, and the first temperature sensor 302 is powered off after being pulled out for power off, so that when the first temperature sensor 302 is fixed on the outer bottom wall of the cooking pan 10, the first coupler 402 and the second coupler 404 which are matched with each other are used for realizing power supply to the first temperature sensor 302, a simple and reliable power supply mode to the first temperature sensor 302 is realized, and the first coupler 402 and the second coupler 404 can be automatically powered off when being separated.

As shown in fig. 4, in any of the above embodiments, the first coupler 402 includes a sleeve portion 4022 and a coupling portion 4024 disposed within the sleeve portion 4022, the coupling portion 4024 is fitted to be coupled to the second coupler 404, and a conductive fixing structure 4026 is disposed on an outer side wall of the sleeve portion 4022.

The implementation manner of the conductive fixing structure includes, but is not limited to, the following two forms:

(1) the conductive fixing structure can be a fixing structure made of conductive materials, and is in contact with the structure through the first temperature sensor, so that conductive connection between the conductive connection fixing structure and the first temperature sensor is realized while the first temperature sensor is fixed.

(2) The conductive fixing structure can also be a fixing structure provided with a conductive connector, the conductive connector is arranged on the fixing structure, the plug of the first temperature sensor is spliced and assembled with the conductive plug, conductive connection is achieved, and the first temperature sensor is fixed on the fixing structure to achieve fixing of the first temperature sensor.

As a structure implementation form of the conductive fixing structure, the fixing structure is specifically a bracket arranged on the side wall of the sleeve portion, a fixing hole is formed in the bracket, the first temperature sensor is in interference fit with the fixing hole, the fixing of the first temperature sensor is realized, and meanwhile, the temperature sensing surface of the first temperature sensor is attached to the outer bottom wall of the cooking pot.

The conductive fixing structure 4026 is configured to fixedly dispose the first temperature sensor 302 on the outer bottom wall of the cooking pan 10.

In this embodiment, the first coupler 402 includes the sleeve portion 4022 and the coupling portion 4024, and by providing the fixing structure capable of conducting electricity on the sleeve portion 4022, the electrical connection between the first coupler 402 and the first temperature sensor 302 is achieved while achieving the fixing limit between the first temperature sensor 302 and the outer bottom wall of the cooking pan 10.

Specifically, the coupling 4024 includes one of a pin or a socket, and the other of the pin or the socket is provided on the second coupler 404.

EXAMPLE III

As shown in fig. 6, a cooking apparatus according to an embodiment of the present application includes: the cooking pan 10, the pan body 80, the cover body 60, the hot air assembly 20 shown in fig. 1, the temperature detection assembly, and the first coupler 402 and the second coupler 404 shown in fig. 2, the hot air assembly 20 includes a fan 202, a first heating portion 204, and a second heating portion 206.

Specifically, cooking equipment includes lid and pot body and the culinary art pot of setting in the pot body, and the lid covers at least closes the culinary art pot.

The fan 202 and the first heating portion 204 are disposed on the cover 60, the fan 202 is configured to input a circulating airflow to the cooking cavity, and the first heating portion 204 is configured to heat the airflow to generate a thermal circulating airflow.

The second heating part 206 is disposed on the pot body 80 and at the bottom of the cooking pot 10, as shown in fig. 3, and is used for heating the cooking pot 10.

The temperature detecting assembly includes a first temperature sensor 302 and a second temperature sensor 304, and the second temperature sensor 304 is disposed on the cover 60 for detecting the upper temperature of the cooking cavity.

In this embodiment, by further integrating the second heating part 206 at the bottom of the cooking pan 10, it is advantageous to increase the heating power to enhance the air frying effect.

Wherein the second heating part 206 may be a heating coil.

In any of the above embodiments, the second heating portion 206 is electrically connected to the first coupler 402, and the second coupler 404 is configured to supply power to the second heating portion 206 after being plugged into the first coupler 402.

In this embodiment, the second heating portion 206 is configured to be electrically connected to the first coupler 402, the first coupler 402 and the second coupler 404 are plugged into each other to supply power to the second heating portion 206, and the second heating portion 206 is powered off after the power is disconnected from each other, so that the safety of supplying power to the second heating portion 206 can be improved.

Through the operation of the hot air component of control, the culinary art operation to the intracavity food of cooking is realized, on the one hand, realizes the sealing to the culinary art chamber to in heating portion working process, make the temperature of circulating air flow rise gradually until satisfying the culinary art demand, on the other hand sets up fan, first heating portion and second temperature sensor on the lid, can realize directly blowing to the culinary art chamber, realizes the air frying, and the upper portion temperature that adopts the detection culinary art chamber that second temperature sensor can be accurate.

Example four

A cooking apparatus according to an embodiment of the present application, includes: cooking pot 10, pot body 80, cover body 60, bottom cover 70, hot air assembly 20, temperature detection assembly, and first coupler 402 and second coupler 404 as shown in fig. 2.

As shown in fig. 5, the bottom cover 70 covers the outer bottom wall of the cooking pan 10 and is connected to the first coupler 402 and the cooking pan 10, a sealed accommodating cavity is formed between the bottom cover 70, the outer bottom wall and the first coupler 402, the first temperature sensor 302 and the second heating portion 206 are all located in the accommodating cavity, and the coupling portion of the first coupler 402 is exposed to the accommodating cavity.

In this technical scheme, through the bottom cover 70 that is provided with the cooking pan 10 in a matching manner, the bottom cover 70 can be surrounded with the outer bottom wall of the cooking pan 10 to form an accommodating cavity, the accommodating cavity can be sealed by the first coupler 402 in a matching manner, a part of the first coupler 402 is arranged in the accommodating cavity, a part of the first coupler 402 including the coupling portion is exposed outside the accommodating cavity so as to be connected with the second coupler 404, the first temperature sensor 302 and the second heating portion 206 are arranged in the accommodating cavity, on one hand, by forming the accommodating cavity in a sealing manner, liquid flowing into the bottom of the pan body due to boiling evaporation of liquid in the cooking pan 10 or misoperation of a user can be prevented from entering the accommodating cavity, so that the safety of use of the cooking device is ensured, on the other hand, the heating efficiency of the second heating portion 206 is favorably ensured, and the probability of outward expansion of the heating airflow is reduced.

EXAMPLE five

A cooking apparatus according to an embodiment of the present application, includes: the cooking pot 10, the pot body 80, the cover body 60, the hot air assembly 20, the temperature detection assembly, the first coupler 402, the second coupler 404 and the temperature switch 502, wherein the hot air assembly 20 includes a fan 202, a first heating portion 204 and a second heating portion 206.

As shown in fig. 3, the temperature switch 502 is configured to detect that the bottom temperature is greater than or equal to the temperature threshold value, and to cut off the electrical connection between the second heating portion 206 and the first coupler 402.

In this embodiment, the temperature switch 502 is disposed between the second heating portion 206 and the first coupler 402, specifically, the snap-action temperature switch 502, the temperature threshold is adopted to configure the operating temperature of the temperature switch 502, the bimetal is used as the temperature controller of the temperature sensing assembly, during normal operation, the bimetal is in a free state, the contact is closed, and when the bottom temperature is detected to be greater than or equal to the temperature threshold, the contact is opened, so that the second heating portion 206 is powered off, thereby further improving the reliability and safety of heating by the second heating portion 206.

In any of the above embodiments, further comprising: a processor electrically connected to the hot air assembly 20 and the temperature detection assembly, the processor executing computer instructions to perform the steps of: the operating parameters of the hot air assembly 20 are configured according to the position temperatures at different heights.

In this embodiment, the working parameters of the hot air assembly 20 are configured according to the detected temperatures at different heights, the working parameters of the hot air assembly 20 may include the rotation speed of the fan 202, the working parameters of the hot air assembly 20 may further include the heating power of the first heating part 204 and/or the heating power of the second heating part 206, and the uniformity of temperature distribution in regions without heights is improved by adjusting the working parameters of the hot air assembly 20, so as to improve the uniformity of food color, taste and the like, thereby achieving the purpose of optimizing the cooking effect.

In any of the above embodiments, the cooking appliance is an air fryer.

An operation control method of a cooking apparatus, an operation control device, a cooking apparatus, and a computer-readable storage medium according to some embodiments of the present application are described below with reference to fig. 7 to 11.

EXAMPLE six

As shown in fig. 7, according to an operation control method of a cooking apparatus according to an embodiment of the present application, the cooking apparatus is provided with a hot air assembly and a temperature detection assembly, the cooking apparatus has a cooking cavity, the hot air assembly is used for configuring a thermal circulation airflow in the cooking cavity to cook food, the temperature detection assembly is configured to detect position temperatures at different heights in the cooking cavity, and the operation control method includes: s702, configuring working parameters of the hot air assembly according to the position temperatures at different heights.

In this embodiment, through the working parameter according to the not position temperature configuration of co-altitude that detects hot-blast subassembly, hot-blast subassembly's working parameter can include the rotational speed of fan, and hot-blast subassembly's working parameter can also include the heating power of first heating portion and/or the heating power of second heating portion, through adjusting hot-blast subassembly's working parameter to promote the homogeneity of not using high regional temperature distribution, and then promote the homogeneity of food colour, with taste etc. reach the mesh of optimizing the culinary art effect.

EXAMPLE seven

An operation control method of a cooking apparatus according to another embodiment of the present application: the method comprises the following steps: and in the cooking process, configuring working parameters according to the relation between the position temperatures with different heights and the cooking temperature interval.

In this embodiment, adopt the culinary art temperature interval as the target temperature interval of first heating part and the work of second heating part, be about to the temperature in the culinary art intracavity heat to the culinary art temperature interval can reach good culinary art effect, on the other hand, based on the relation between the position temperature of co-altitude not and the culinary art temperature interval, confirm whether the distribution of culinary art intracavity temperature is even to when the distribution of temperature is inhomogeneous, through the parameter of the work of adjusting hot-blast subassembly, promote the homogeneity of distribution of temperature.

Wherein, hot-blast subassembly is including setting up the fan on the lid, and hot-blast subassembly still includes the second heating portion that sets up in the first heating portion of lid and/or set up in the bottom of culinary art pot.

As shown in fig. 8, the temperature detecting assembly includes a first temperature sensor for detecting a bottom temperature of the cooking cavity and a second temperature sensor for detecting an upper temperature of the cooking cavity, the position temperatures of different heights include the bottom temperature and the upper temperature, and the operating parameters are configured according to a relationship between the position temperatures of different heights and the cooking temperature interval, and specifically include:

s802, detecting the relation between the position temperatures with different heights and the cooking temperature interval.

And S804, if the upper temperature and the bottom temperature are both smaller than the lower threshold of the cooking temperature interval, controlling the hot air assembly to maintain the current working parameters.

And S806, if the upper temperature is in the cooking temperature range and the bottom temperature is less than the lower threshold, controlling to increase the rotating speed of the fan.

And S808, if the upper temperature is in the cooking temperature interval and the bottom temperature is greater than the upper limit threshold value of the cooking temperature interval, controlling to reduce the rotating speed of the fan.

And S810, if the bottom temperature is in the cooking temperature range and the upper temperature is less than the lower threshold, controlling to reduce the rotating speed of the fan.

And S812, if the bottom temperature is in the cooking temperature range and the upper temperature is greater than the upper limit threshold value, controlling to increase the rotating speed of the fan.

And S814, if the upper temperature and the bottom temperature are both in the cooking temperature interval, controlling the hot air assembly to maintain the current working parameters.

And S816, if the upper temperature and the bottom temperature are both greater than the upper limit threshold value, controlling to close the hot air assembly.

And if the control closes the hot air assembly in the cooking process, and the upper temperature and/or the bottom temperature are/is reduced to be less than the lower limit threshold of the cooking temperature interval before the cooking process is finished, restarting the hot air assembly.

In this embodiment, the configured operating parameters primarily include the rotational speed of the fan.

As shown in fig. 9, the temperature detecting assembly includes a first temperature sensor for detecting a bottom temperature of the cooking cavity and a second temperature sensor for detecting an upper temperature of the cooking cavity, the position temperatures of different heights include the bottom temperature and the upper temperature, and the operating parameters are configured according to a relationship between the position temperatures of different heights and the cooking temperature interval, and specifically include:

and S902, detecting the relation between the position temperatures with different heights and the cooking temperature interval.

And S904, if the upper temperature and the bottom temperature are both smaller than the lower threshold of the cooking temperature interval, controlling the hot air assembly to maintain the current working parameters.

And S906, if the upper temperature is in the cooking temperature range and the bottom temperature is less than the lower limit threshold, controlling to increase the rotating speed of the fan and/or controlling to increase the heating power of the second heating part.

And S908, if the upper temperature is in the cooking temperature interval and the bottom temperature is greater than the upper limit threshold of the cooking temperature interval, controlling to reduce the rotating speed of the fan and/or controlling to reduce the heating power of the second heating part.

S910, if the bottom temperature is in the cooking temperature range and the upper temperature is smaller than the lower threshold, controlling to reduce the rotating speed of the fan and/or controlling to increase the heating power of the first heating part.

And S912, if the bottom temperature is in the cooking temperature interval and the upper temperature is greater than the upper limit threshold value, controlling to increase the rotating speed of the fan and/or controlling to reduce the heating power of the first heating part.

And S914, if the upper temperature and the bottom temperature are both in the cooking temperature interval, controlling the hot air assembly to maintain the current working parameters.

And S916, if the upper temperature and the bottom temperature are both greater than the upper limit threshold of the cooking temperature interval, controlling to close the hot air assembly.

In this embodiment, the configured operating parameters mainly include a rotation speed of the fan, a heating power of the first heating portion, and/or a heating power of the second heating portion.

In this embodiment, a first temperature sensor is arranged to collect the bottom temperature, a second temperature sensor is arranged to collect the upper temperature, so as to determine whether the heat distribution in the current cooking cavity is uniform in the thermal circulation airflow circulation process based on the detection of the bottom temperature and the upper temperature, if the upper temperature and the bottom temperature are both in the cooking temperature interval, the heat distribution is considered to be uniform, the current working parameters can be continuously maintained, and if the upper temperature and the bottom temperature are both less than the lower threshold of the cooking temperature interval, it is indicated that the cooking cavity needs to be continuously heated, and at this time, the current working parameters can also be maintained, so as to continuously heat the cooking cavity until the cooking temperature interval is reached, and the cooking requirement is met.

In this embodiment, if it is detected that both the bottom temperature and the upper temperature are greater than the upper threshold of the cooking temperature interval, the heat distribution of the current whole cooking cavity can meet the cooking requirement, and at this time, the heating assembly can be controlled to stop running.

In this embodiment, if the hot air assembly includes the fan and the first heating portion, when detecting that the bottom temperature is less than the lower limit threshold, the rotation speed of the fan is controlled to be increased to increase the air flow speed, and the heat of the first heating portion is blown to the bottom of the cooking cavity as much as possible to improve the bottom temperature and the uniformity of heat distribution.

In this embodiment, if the hot air assembly includes the fan and the first heating portion, when it is detected that the bottom temperature is greater than the upper limit threshold value, the rotation speed of the fan is controlled to be reduced to reduce the air flow speed, reduce the ability of blowing to the bottom, reduce the bottom temperature, and improve the uniformity of heat distribution.

In this embodiment, whether the hot air component includes the fan and the first heating portion or the hot air component includes the fan, the first heating portion, and the second heating portion, when it is detected that the upper temperature is less than the lower threshold, the control reduces the rotation speed of the fan so that more heat remains in the upper portion, and/or the control increases the heating power of the first heating portion so that the upper temperature is rapidly increased.

In this embodiment, whether the hot air component includes the fan and the first heating portion or the hot air component includes the fan, the first heating portion, and the second heating portion, when it is detected that the upper temperature is greater than the upper threshold, the control increases the rotation speed of the fan, reduces the accumulation of the upper heat, and/or the control decreases the heating power of the first heating portion, so as to lower the upper temperature.

In any of the above embodiments, further comprising: and configuring a cooking temperature interval according to a preset temperature interval or the obtained cooking temperature and the corresponding temperature fluctuation value.

In this embodiment, the cooking temperature interval may be pre-stored in a program, or may be configured by combining the upper and lower temperature fluctuation values with the received set temperature, i.e., the cooking temperature.

Example eight

As shown in fig. 10, an operation control device 100 of a cooking apparatus according to an embodiment of the present application includes: a memory 1002, a processor 1004, and a computer program stored on the memory 1002 and executable on the processor; the computer program, when executed by a processor, implements the steps of the method of controlling the operation of a cooking appliance as described in any of the above embodiments.

Example nine

As shown in fig. 11, a cooking apparatus according to an embodiment of the present application includes: a cooking pan 10 forming a cooking cavity for receiving food; a hot air assembly 20 for providing a hot circulating air flow within the cooking cavity to cook food; a temperature detection assembly 30 configured to detect temperature at different heights within the cooking cavity; the above embodiment provides an operation control device 100 of a cooking apparatus, the control device 100 is configured to execute computer instructions to perform the following steps: the working parameters of the hot air assembly are configured according to the temperatures at different heights, and the structure of the hot air assembly is shown in fig. 6, and the hot air assembly further comprises a cover body 60 and a pot body 80.

According to the computer-readable storage medium of the embodiment of the application, the computer-readable storage medium stores thereon an operation control program of a cooking appliance, and the operation control program of the cooking appliance realizes the steps of the operation control method of the cooking appliance described in any one of the above embodiments when being executed by a processor.

The computer-readable storage medium provided by the present application stores an operation control program of a cooking device, and the operation control program of the cooking device, when executed by a processor, can implement the steps of the operation control method of the cooking device according to any one of the above embodiments. Therefore, all the advantageous effects of the operation control method of the cooking apparatus described above are not described herein.

In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 application. In this specification, the schematic representations of the terms used above do not necessarily 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.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cooking apparatus, characterized by comprising:

a cooking pan forming a cooking cavity for receiving food;

a hot air assembly for providing a hot circulating air flow within the cooking chamber for cooking food;

the temperature detection assembly is configured to detect the temperature of positions at different heights in the cooking cavity and comprises a first temperature sensor which is fixedly arranged on the cooking pot and used for detecting the bottom temperature of the cooking cavity.

2. The cooking apparatus of claim 1,

the first temperature sensor is provided with a temperature sensing surface configured to engage an outer bottom wall of the cooking pan.

3. The cooking apparatus of claim 2, further comprising:

the first coupler is fixed on the cooking pot and can be electrically connected with the first temperature sensor;

a pan body;

the second coupler is arranged on the pot body and can be detachably spliced and assembled with the first coupler, and the second coupler is configured to supply power to the first temperature sensor after being spliced with the first coupler.

4. Cooking apparatus according to claim 3,

the first coupler includes a sleeve portion and a coupling portion disposed inside the sleeve portion, the coupling portion being fitted to couple with the second coupler, an electrically conductive fixing structure being disposed on an outer sidewall of the sleeve portion, the electrically conductive fixing structure being configured to fix the first temperature sensor on the first coupler and to make the temperature sensing surface adhere to an outer bottom wall of the cooking pan.

5. Cooking apparatus according to claim 3 or 4,

the cooking equipment further comprises a cover body, the cooking pot is arranged in the pot body, and the cover body at least covers the cooking pot;

the hot air assembly comprises a fan and a first heating part, and the fan and the first heating part are arranged on the cover body;

the fan is configured to input a circulating airflow to the cooking cavity, and the first heating part is configured to heat the airflow and generate the thermal circulating airflow;

the hot air assembly further comprises a second heating part, the second heating part is arranged on the pot body and is positioned at the bottom of the cooking pot, and the second heating part is used for heating the cooking pot;

the temperature detection assembly further comprises a second temperature sensor, and the second temperature sensor is arranged on the cover body and used for detecting the upper temperature of the cooking cavity.

6. The cooking apparatus of claim 5, further comprising:

the bottom cover covers the outer bottom wall of the cooking pot and is connected with the first coupler and the cooking pot respectively, a sealed accommodating cavity is formed between the outer bottom wall and the first coupler, the first temperature sensor and the second heating part are located in the accommodating cavity, and a coupling part of the first coupler is exposed out of the accommodating cavity.

7. Cooking apparatus according to claim 5,

the second heating part is electrically connected with the first coupler,

the second coupler is configured to supply power to the second heating part after being plugged with the first coupler.

8. The cooking apparatus of claim 5, further comprising:

a temperature switch configured to detect that the bottom temperature is greater than or equal to a temperature threshold, breaking an electrical connection between the second heating portion and the first coupler.

9. Cooking apparatus according to claim 5,

the cover body forms an assembly cavity, the second temperature sensor, the fan and the first heating part are arranged in the assembly cavity, and an airflow channel for inputting circulating airflow to the cooking cavity is defined between the assembly cavity and the cooking cavity.

10. The cooking apparatus according to any one of claims 1 to 4 and 6 to 9, further comprising:

a processor electrically connected with the hot air assembly and the temperature detection assembly,

the processor is configured to execute computer instructions to perform the steps of: and configuring working parameters of the hot air assembly according to the position temperatures at different heights.

11. An operation control method of a cooking apparatus, the cooking apparatus being provided with a hot air assembly and a temperature detection assembly, the cooking apparatus having a cooking cavity for accommodating food, the hot air assembly being configured to arrange a thermal circulation airflow in the cooking cavity to cook the food, the temperature detection assembly being configured to detect temperatures at different heights in the cooking cavity, the operation control method comprising:

and configuring working parameters of the hot air assembly according to the position temperatures at different heights.

12. The method for controlling operation of a cooking device according to claim 11, wherein configuring the operating parameters of the hot air assembly according to the positional temperatures at the different heights specifically comprises:

and in the cooking process, configuring the working parameters according to the relation between the position temperatures at different heights and the cooking temperature interval.

13. The method of claim 12, wherein the temperature detecting assembly includes a first temperature sensor for detecting a bottom temperature of the cooking cavity and a second temperature sensor for detecting an upper temperature of the cooking cavity, the different-altitude location temperatures include the bottom temperature and the upper temperature, and the configuring the operating parameters according to a relationship between the different-altitude location temperatures and a cooking temperature interval includes:

if the upper temperature and the bottom temperature are both smaller than the lower threshold of the cooking temperature interval, or the upper temperature and the bottom temperature are both in the cooking temperature interval, controlling the hot air assembly to maintain the current working parameters;

and if the upper temperature and the bottom temperature are both greater than the upper limit threshold of the cooking temperature interval, controlling to close the hot air assembly.

14. The operation control method of a cooking apparatus according to claim 13, wherein if the hot wind module is controlled to be turned off during the cooking process, the method further comprises:

before the cooking process is finished, if the upper temperature and/or the bottom temperature is/are reduced to be smaller than the lower threshold value of the cooking temperature interval, the hot air assembly is controlled to be started again.

15. The method according to claim 13, wherein the cooking device includes a cooking pan and a cover covering the cooking pan, the hot air assembly includes a blower disposed on the cover, the hot air assembly further includes a first heating portion disposed on the cover and/or a second heating portion disposed at a bottom of the cooking pan, and the configuring the operating parameters according to a relationship between the different heights of the position temperature and the cooking temperature range further includes:

and if the upper temperature is in the cooking temperature interval and the bottom temperature is smaller than the lower limit threshold of the cooking temperature interval, controlling to increase the rotating speed of the fan and/or controlling to increase the heating power of the second heating part.

16. The method of claim 15, wherein the configuring the operating parameters according to the relationship between the temperatures at the different heights and the cooking temperature ranges further comprises:

and if the upper temperature is in the cooking temperature interval and the bottom temperature is greater than the upper limit threshold of the cooking temperature interval, controlling to reduce the rotating speed of the fan and/or controlling to reduce the heating power of the second heating part.

17. The method of claim 15, wherein the configuring the operating parameters according to the relationship between the temperatures at the different heights and the cooking temperature ranges further comprises:

and if the bottom temperature is in the cooking temperature interval and the upper temperature is smaller than the lower limit threshold of the cooking temperature interval, controlling to reduce the rotating speed of the fan and/or controlling to increase the heating power of the first heating part.

18. The method of claim 15, wherein the configuring the operating parameters according to the relationship between the temperatures at the different heights and the cooking temperature ranges further comprises:

and if the bottom temperature is in the cooking temperature interval and the upper temperature is greater than the upper limit threshold of the cooking temperature interval, controlling to increase the rotating speed of the fan and/or controlling to reduce the heating power of the first heating part.

19. The operation control method of the cooking apparatus according to any one of claims 11 to 18, further comprising:

and configuring the cooking temperature interval according to a preset temperature interval or the obtained cooking temperature and the corresponding temperature fluctuation value.

20. An operation control device of a cooking apparatus, comprising:

a memory, a processor, and a computer program stored on the memory and executable on the processor;

the computer program, when executed by the processor, implements the steps of an operation control method of a cooking apparatus as claimed in any one of claims 11 to 19.

21. A cooking apparatus, characterized by comprising:

a cooking pan formed with a cooking cavity to receive food;

a temperature detection assembly configured to detect temperature at different heights within the cooking cavity;

the operation control device of the cooking apparatus according to claim 20, for performing a cooking operation.

22. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a control program of a cooking apparatus, which when executed by a processor, implements the steps of the operation control method of the cooking apparatus according to any one of claims 11 to 19.