Control method of integrated melt-embedded cooking equipment, medium and computer equipment

Abstract

The invention belongs to the technical field of kitchen electric equipment, and particularly provides a control method of integrated melt-embedded cooking equipment, a medium and computer equipment, and the equipment comprises a cooking unit which comprises a first cooling fan; the stove unit comprises a second heat dissipation fan; the oil smoke suction unit comprises an extractor hood; the control method comprises the following steps: determining a first heat dissipation operation parameter of the first heat dissipation fan according to the obtained temperature in the cooking chamber; and / or determining a second heat dissipation operation parameter of the second heat dissipation fan according to the obtained cooking range operation parameter of the cooking range; and according to the first heat dissipation operation parameter and / or the second heat dissipation operation parameter and / or the obtained oil smoke concentration of the space where the extractor hood is located, the oil smoke suction operation parameter of the extractor hood is determined. By means of the structure, on the premise that the functions of steaming, baking, cooking and the like are integrated, the operation reliability and cleanliness of the equipment are guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen electrical equipment, in particular to a control method of an integrated fusion-embedded cooking equipment, a computer readable storage medium and a computer device. The steaming function cooking unit, the baking function cooking unit and the stove unit can be installed in a space such as a kitchen in a fusion-embedded manner. BACKGROUND

[0002] There are certain user demands for cooking food by steaming and baking, wherein the cooking principle of steaming is to continuously provide high-temperature steam to the inner container where the food to be cooked is located, so that the food can be cooked by pure steaming. The cooking principle of baking is to continuously provide circulating hot air flow to the inner container where the food to be cooked is located, so that the food can be cooked by hot air baking. Accordingly, the most basic product form of kitchen electrical equipment is to use a steaming oven to cook food by steaming and use a baking oven to cook food by baking. With the development of fine kitchen electrical equipment, there are ways to cook food by combining steaming and baking (such as tender baking mode, etc.). As a result, the baking oven needs to add components such as steam generating disc that can generate steam, and configure corresponding steam delivery pipeline, control logic, etc. for the components. Since the two have certain intersection in cooking medium (steam), there are steaming and baking all-in-one machines on the market that contain both steaming function and baking function (including baking and steaming baking). In addition, considering the limited kitchen space where the cooking equipment is located, users want to install more kitchen appliances in the limited space, so steaming and baking all-in-one machines with certain integration can also meet this demand of users. In addition, such as adapting to the current more common embedded installation, there are also combination devices such as steaming and baking and frying all-in-one machine, steaming and baking all-in-one machine and gas stove, etc. on the market.

[0003] Taking a combination device of a steam-baking integrated machine and a gas stove as an example, for the steam-baking integrated machine, the cooking media of the two cooking modes of steaming and baking are steam and hot air flow (may also contain steam) respectively, so there is a need for heat dissipation in the cooking process, such as heat dissipation of the door body assembly (steam and hot air flow perform heat radiation on the door body assembly to make the temperature of the door body assembly rise, and the door body assembly is close to the user, and considering the use safety, the door body assembly needs to be cooled) and the like. In addition, there are related structures, components and the like arranged at positions such as the top, the side and the like in the cooking device, and taking the components as an example, the working reliability of the components is affected by the temperature (on the one hand, the components themselves are heat sources and thus the temperature of the components rises due to the long time working state, on the other hand, steam and hot air flow perform heat radiation on the top of the inner container where the components are arranged to also cause the temperature of the components to rise). For the gas stove, the part close to the stove belongs to the heat radiation area, and the components and the like in the heat radiation area also belong to heat generating components. Due to the multiple functions of the cooking device, the heat to be dissipated increases. Due to the certain integration degree of the cooking device, the various heat may be superimposed and interfered, so how to effectively cool the cooking device has considerable room for improvement. SUMMARY

[0004] The present application aims to at least partially solve the above technical problems and / or at least part of the above technical problems, in particular, how to improve the integration degree of the device as much as possible while cooling the integrated cooking device containing multiple functions.

[0005] In a first aspect, the present application provides a control method of an integrated cooking device, the integrated cooking device comprising: a cooking unit comprising a cooking main body and a first heat dissipation part, the cooking main body comprising at least one cooking chamber, the first heat dissipation part comprising a heat dissipation fan assembly, the heat dissipation fan assembly comprising a heat dissipation air box and a first heat dissipation fan arranged in the heat dissipation air box, the heat dissipation air box comprising an air outlet and at least one air inlet; a stove unit comprising a stove head and a second heat dissipation part, the second heat dissipation part comprising a second heat dissipation fan; and an oil fume extraction unit comprising an oil fume extractor; the control method comprising: determining a first heat dissipation operating parameter of the first heat dissipation fan according to the temperature in the cooking chamber obtained; and / or determining a second heat dissipation operating parameter of the second heat dissipation fan according to the stove head operating parameter of the stove head obtained; determining an oil fume extraction operating parameter of the oil fume extractor according to the first heat dissipation operating parameter and / or the second heat dissipation operating parameter and / or the oil fume concentration of the space where the oil fume extractor is arranged.

[0006] Through such a configuration, on the premise that the cooking unit such as steaming, baking and the like and the integrated device more suitable for installation in a way of melting and embedding such as the stove unit are realized, the integration of the device is further improved through the setting of the heat dissipation fan assembly. On this basis, by determining the heat dissipation operation parameters of the two heat dissipation fans according to the heat dissipation requirements of the two units, and further determining the oil fume suction operation parameters of the range hood according to the heat dissipation operation parameters of the two heat dissipation fans and the oil fume concentration of the space where the range hood is located (such as the vicinity of the range hood), the gas gathered to the exhaust area by the range hood can be discharged in time on the premise that the cooking unit / stove unit can be sufficiently cooled, and by taking into account the actual oil fume concentration of the space where the range hood is located, the cleanliness of the space (such as the kitchen) where the device is located is ensured.

[0007] The stove head operation parameters, the first heat dissipation operation parameters, the second heat dissipation operation parameters and the oil fume suction operation parameters can each include one or more parameters, such as the parameter types among the first heat dissipation operation parameters, the second heat dissipation operation parameters and the oil fume suction operation parameters, which can be the same or different, such as parameters can include but are not limited to rotation speed, power, time length, stop ratio during interval operation, etc. Exemplarily, the first heat dissipation operation parameters include rotation speed and time, the second heat dissipation operation parameters include rotation speed, the oil fume suction operation parameters include rotation speed (such as time is stopped by default along with the stop of the stove), and the stove head operation parameters can include cooking method, cooking material, cooking time length, fire power, etc. (such as for the same kind of material A, there will be obvious difference between stir-frying and stewing; such as for the same stir-frying, there can be obvious difference between material A and material B; etc.).

[0008] It should be noted that the cases before and after "and / or" can be understood as determining the oil fume suction operation parameters of the range hood in a logical way of "and / or", or can be understood as selecting the parameters that should actually be included in the logic according to the actually running unit. By acquiring part or all of the data, the oil fume suction operation parameters of the range hood are determined. Exemplarily, in the case where only the stove unit is running, the first heat dissipation operation parameters do not exist in the logical level, and at this time, the parameter determination of the range hood for the stove unit can be performed only by the second heat dissipation operation parameters.

[0009] In addition, on the basis of the determination of the associated attributes between the parameters, the person skilled in the art can determine according to the actual needs how to determine a parameter as a dependent variable according to one or more parameters as independent variables, such as by simple y=ax+b, data fitting, adding experimental data / experience analysis, etc.

[0010] In one possible implementation of the control method for the aforementioned integrated cooking equipment, the cooktop unit includes a cooktop shell, and an exhaust area is provided on or near the cooktop shell. The control method includes: operating the range hood with the exhaust operating parameters so that at least a portion of the gas that converges to the exhaust area under the guidance of the first cooling fan and the second cooling fan is discharged to the external environment by means of the range hood.

[0011] This configuration allows for the timely removal of heat-carrying gases from the cooking and cooktop units through the exhaust zone, ensuring the heat dissipation performance of the integrated cooking equipment. Furthermore, because the exhaust paths intersect somewhat in the downstream sections of the two units, the merging of the heat-carrying gas exhaust paths enhances the overall integration of the equipment. The external environment here can be understood as the gases exhausted from the kitchen space through the exhaust zone being further exhausted to the outdoor space via the range hood located within the cooktop unit.

[0012] In one possible implementation, the cooktop shell includes a cooktop surface, and the exhaust area is disposed on the cooktop surface.

[0013] This configuration demonstrates a possible way for the exhaust area to function as the heat dissipation unit of the cooktop. For example, the exhaust area can be positioned away from the operator on the cooktop surface to ensure the safety of the device. Exemplary locations include the rear center, the rear near a corner, the sides, or the front where the operator may not easily access the appliance.

[0014] In one possible implementation of the control method for the aforementioned integrated cooking device, the first heat dissipation section includes a first heat dissipation duct, and the at least one air inlet includes a first air inlet and a second air inlet. The control method includes: operating the first heat dissipation fan with determined first heat dissipation operating parameters so that: gas in the first heat dissipation duct reaches the heat dissipation box via the air outlet side and the first air inlet and is discharged to the exhaust area via the air outlet; and / or gas in the installation space of the cooking body reaches the heat dissipation box via the second air inlet and is discharged to the exhaust area via the air outlet.

[0015] This configuration allows for the collection and centralized exhaust of gas from the first / second air inlets via a single first cooling fan assembly, improving the integration of the cooking equipment. Specifically, the first / second air inlets collect and exhaust heat dissipation media from different locations within the cooking unit, effectively cooling related connecting structures, components, and other parts. It should be noted that the first / second air inlets here refer to the first / second heat dissipation air inlets in the specific embodiment.

[0016] It should be noted that the installation space of the cooking main body here should be understood as: the cooking main body includes an outer shell, an installation space is formed in the shell, the installation space contains an inner container forming a cooking chamber, related structures such as the first heat dissipation air duct, components, heat dissipation fan assemblies, etc. arranged outside, and a certain amount of space between the installation space and these structures contained therein. The second air inlet is mainly used to meet the heat dissipation needs of the surface and the part close to the surface of the structures contained therein, such as the installation space in the lateral, bottom, etc.

[0017] For the control method of the integrated cooking and embedding device, in a possible implementation, the cooking main body includes a door assembly arranged at the cooking chamber, and the first heat dissipation air duct includes an air inlet side, and heat from the door assembly can enter the first heat dissipation air duct through the air inlet side.

[0018] Through such a configuration, a certain degree of cooling of the door assembly by the first heat dissipation air duct can be achieved.

[0019] It can be understood that those skilled in the art can determine the implementation mode of heat from the door assembly entering the first heat dissipation air duct through the air inlet side according to actual needs, such as arranging the air inlet side near the door assembly, at least a certain degree of alignment between the air inlet side and the heat dissipation port on the door assembly, etc.

[0020] In a possible implementation, the cooking chamber includes a plurality arranged along the width direction, the air inlet side of the first heat dissipation air duct is arranged close to the door assembly corresponding to one of the cooking chambers, and the air outlet side of the first heat dissipation air duct is arranged at a position corresponding to other cooking chambers of the cooking main body.

[0021] Through such a configuration, the air flow path of the first heat dissipation air duct can be lengthened, so as to hopefully achieve heat dissipation for the areas / components to be cooled as much as possible and comprehensively.

[0022] For the control method of the integrated cooking and embedding device, in a possible implementation, the at least one air inlet includes a third air inlet, and the control method includes: operating the first heat dissipation fan at the determined first heat dissipation operating parameter, so that: the gas of the cooking chamber reaches the heat dissipation air box through the third air inlet and is discharged to the exhaust area through the air outlet.

[0023] Through such a configuration, the gas from the cooking chamber is collected through the third air inlet and further discharged, so as to ensure the reliability of the cooking device. It should be noted that the third air inlet corresponds to the air inlet communication structure in the specific implementation.

[0024] In a possible implementation, the cooking chambers are arranged in a width direction, and the third air inlets are correspondingly arranged in the cooking chambers; the cooking medium in the cooking chambers can enter the heat dissipation air box through the corresponding third air inlets.

[0025] It can be understood that the skilled in the art can determine the switching mode of the communication state between the third air inlets and the heat dissipation air box and the structure relied on according to actual needs. For example, a pressure relief valve can be arranged at the third air inlets, and when the pressure in the cooking chamber reaches a certain value, the pressure relief valve is opened, and part of the cooking medium is discharged; a movable or retractable blocking structure can be arranged at the third air inlets, and when the pressure in the cooking chamber reaches a certain value detected by an additional pressure detection component, the third air inlets are in communication with the heat dissipation air box through the movement of the blocking structure, and thus part of the cooking medium is discharged.

[0026] For the control method of the integrated fusion-embedded cooking device, in a possible implementation, the heat dissipation air box comprises a first heat dissipation chamber and a second heat dissipation chamber in communication with each other, wherein the first air inlet and the second air inlet are arranged at positions of the heat dissipation air box corresponding to the first heat dissipation chamber and the second heat dissipation chamber, respectively; accordingly, "making the first heat dissipation fan operate at the determined first heat dissipation operating parameter, so that the gas in the first heat dissipation air duct reaches the heat dissipation air box through the air outlet side, the first air inlet, and is discharged to the exhaust area through the air outlet" comprises: making the first heat dissipation fan operate at the determined first heat dissipation operating parameter, so that the gas in the first heat dissipation air duct reaches the first heat dissipation chamber through the air outlet side, the first air inlet, and is discharged to the exhaust area through the air outlet; accordingly, "making the first heat dissipation fan operate at the determined first heat dissipation operating parameter, so that the gas in the installation space of the cooking body reaches the heat dissipation air box through the second air inlet, and is discharged to the exhaust area through the air outlet" comprises: making the first heat dissipation fan operate at the determined first heat dissipation operating parameter, so that the gas in the installation space of the cooking body reaches the second heat dissipation chamber through the second air inlet, and is discharged to the exhaust area through the air outlet.

[0027] Through such a configuration, effective heat dissipation of the device can be achieved through the combination of double air inlets and double negative pressure chambers. For example, the air outlet is directly communicated with the first heat dissipation chamber and / or the second heat dissipation chamber.

[0028] For the control method of the integrated fusion-embedded cooking device, in a possible implementation, at least part of the heat dissipation fan assembly is arranged at the side of the cooking body; and / or

[0029] The cooking body comprises an evaporation part, at least a part of the evaporation part is arranged at the side of the cooking body.

[0030] Through such a configuration, the integration of the cooking device in the height direction can be improved by arranging the heat dissipation fan assembly and / or the evaporation part at the side of the cooking body, so that the height of the device can be reduced and / or the volume of the cooking chamber can be increased in the height direction.

[0031] It can be understood that the skilled in the art can determine the structure of the heat dissipation fan assembly and / or the evaporation part, the specific side where it is arranged, and the part of it arranged at the side of the device according to actual needs. For example, the heat dissipation fan assembly comprises two parts, which are arranged at the same side or different sides of the cooking body.

[0032] For the control method of the integrated fusion-embedded cooking device, in a possible implementation, the first heat dissipation operating parameter and / or the second heat dissipation operating parameter and / or the oil fume extraction operating parameter comprises a rotating speed; and / or the cooktop operating parameter comprises a fire power.

[0033] Through such a configuration, possible forms of operating parameters are given.

[0034] In the second aspect, the present application provides a computer readable storage medium, the storage medium comprises a memory, the memory is suitable for storing a plurality of program codes, the program codes are suitable for being loaded and running by a processor to execute the control method of the integrated fusion-embedded cooking device according to any one of the preceding aspects.

[0035] It can be understood that the computer readable storage medium has all the technical effects of the control method of the integrated fusion-embedded cooking device according to any one of the preceding aspects, which will not be repeated here.

[0036] Those skilled in the art can understand that the computer program can be stored in a computer readable storage medium, and the computer program can realize the steps of the above-mentioned method embodiments when executed by a processor. The computer program code can include, but is not limited to, program code for executing the control method of the integrated fusion-embedded cooking equipment. For the sake of brevity, only the parts related to the present application are shown. The computer program code can be in the form of source code, object code, executable file, or some intermediate form. The computer readable storage medium can include any entity or device, medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory, random access memory, electrical carrier signal, telecommunication signal, and software distribution medium, etc. that can carry the computer program code. It should be noted that the contents of the computer readable storage medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, the computer readable storage medium does not include electrical carrier signals and telecommunication signals.

[0037] In a third aspect, the present application provides a computer device, the device comprising a memory and a processor, the memory being adapted to store a plurality of program codes, characterized in that the program codes are adapted to be loaded and run by the processor to execute the control method of the integrated fusion-embedded cooking equipment according to any one of the preceding aspects.

[0038] It can be understood that the device has all the technical effects of the control method of the integrated fusion-embedded cooking equipment according to any one of the preceding aspects, which will not be described here. The device can be a computer control device formed by various electronic devices. BRIEF DESCRIPTION OF DRAWINGS

[0039] The cooking equipment of the present application will be described below with reference to the accompanying drawings and in combination with an integrated cooking equipment which is a combination of a steaming and baking all-in-one machine (including a steaming function cooking unit and a baking function cooking unit) and a cooktop unit (which can be referred to as a cooktop steaming and baking all-in-one machine, an integrated full-embedded / fusion-embedded cooktop steaming and baking all-in-one machine). In the drawings:

[0040] Figure 1 Structure diagram of an integrated cooking equipment according to an embodiment of the present application Figure One ; Figure 2 Structure diagram of an integrated cooking equipment according to an embodiment of the present application Figure Two , in which the (first, second) door body assembly and the cooktop surface of the cooktop unit and the cooktops arranged thereon are removed; Figure 3 Structure diagram of an integrated cooking equipment according to an embodiment of the present applicationFigure Three , the first door body assembly and the cooktop surface of the cooktop unit and the cooktop arranged thereon are removed; Figure 4 Structure diagram of the integrated cooking equipment according to an embodiment of the present application Figure Four , the cooktop surface of the cooktop unit and the cooktop arranged thereon are removed, and the back cover shell including the top cover is shown in an exploded manner; Figure 5 Structure diagram of the integrated cooking equipment according to an embodiment of the present application Figure Five , the cooktop unit and the back cover shell are removed; Figure 6 Structure (partially) diagram of the integrated cooking equipment according to an embodiment of the present application Figure Six , mainly showing the first heat dissipation part; Figure 7 Structure (partially) diagram of the integrated cooking equipment according to an embodiment of the present application Figure Seven , the cooktop part is removed and the first heat dissipation part is shown in an exploded manner; Figure 8 Structure diagram of the main body of the heat dissipation air bellow of the integrated cooking equipment according to an embodiment of the present application Figure One (front side facing the first cooking chamber), the first cover body of the front side is removed and the internal structure of the heat dissipation air bellow is shown; Figure 9 Structure diagram of the main body of the heat dissipation air bellow of the integrated cooking equipment according to an embodiment of the present application Figure Two (back side), the second cover body of the back side is removed and the internal structure of the heat dissipation air bellow is shown; Figure 10 Exaggerated diagram of the heat dissipation air bellow of the integrated cooking equipment according to an embodiment of the present application, showing the heat dissipation air bellow, the front cover body and the back cover body; Figure 11 Sectional view diagram of the heat dissipation air bellow of the integrated cooking equipment according to an embodiment of the present application Figure One , showing the first heat dissipation chamber and the second heat dissipation chamber; Figure 12 Sectional view diagram of the heat dissipation fan assembly of the integrated cooking equipment according to an embodiment of the present application Figure Two , the sectional view position shows the first heat dissipation air inlet and the installation position of the first fan; Figure 13 Sectional view diagram of the heat dissipation fan assembly of the integrated cooking equipment according to an embodiment of the present application Figure Three , the sectional view position shows the first heat dissipation air outlet and the structure of the main body of the air bellow near the first heat dissipation air outlet; Figure 14 Principle diagram of the first heat dissipation part of the integrated cooking equipment according to an embodiment of the present application; Figure 15 Principle diagram of the second heat dissipation part of the integrated cooking equipment according to an embodiment of the present application.

[0041] List of reference signs:

[0042] 100. The steam and oven integrated machine;

[0043] 1. The cooking main body;

[0044] 11. The first cooking chamber; 12. The second cooking chamber;

[0045] 14. The back cover; 141. The back plate; 142. The side plate;

[0046] 151. The first door body assembly; 152. The second door body assembly;

[0047] 16. The electric control board;

[0048] 2. The steam function cooking unit (the first cooking unit);

[0049] 3. The oven function cooking unit (the second cooking unit);

[0050] 31. The fan cover assembly;

[0051] 311. The centrifugal fan; 312. The fan cover;

[0052] 4. The steam part;

[0053] 41. The steam generating device; 411. The bracket;

[0054] 42. The water pump;

[0055] 431. The first steam outlet; 432. The second steam outlet;

[0056] 44. The water collecting box;

[0057] 5. The first heat dissipation part;

[0058] 51. The first heat dissipation air duct; 511. The first air inlet side; 512. The first air outlet side;

[0059] 52. The heat dissipation fan assembly;

[0060] 521. The heat dissipation air bellow;

[0061] 5211. The air bellow main body; 5212. The first cover (the front cover); 5213. The second cover (the rear cover); 5214. The first heat dissipation chamber; 5215. The second heat dissipation chamber; 5216. The first heat dissipation air inlet; 5217. The second heat dissipation air inlet; 5218. The heat dissipation air outlet; 5219. The heat dissipation air outlet guide structure;

[0062] 52111. The first air inlet communication structure; 52112. The second air inlet communication structure; 52113. The water drainage structure; 52114. The first drainage structure; 52115. The second drainage structure;

[0063] 522, first heat dissipation fan;

[0064] 200, cooktop unit;

[0065] 6, cooktop housing; 61, exhaust area; 62, exhaust connection structure;

[0066] 7, cooktop;

[0067] 8, second heat dissipation part;

[0068] 81, second heat dissipation air duct; 82, second heat dissipation fan. DETAILED DESCRIPTION

[0069] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the embodiments are only used to explain the technical principles of the present application and are not intended to limit the protection scope of the present application. For example, although the present embodiments are introduced in combination with the integrated cooking device including the steam oven and the baking oven (including the hot air baking oven and the steam baking oven) corresponding to the steam function and the baking function, and the cooktop assembly arranged above the double-cavity integrated cooking device (for example, the cooktop assembly includes two cooktop units), this is not intended to limit the protection scope of the present application. Those skilled in the art can apply the present application to other application scenarios, such as the steam oven, the steam baking oven, the steam baking frying oven, etc. without departing from the principles of the present application. In addition, the double-cavity structure including one steam cavity and one baking cavity in the integrated cooking device is only an exemplary description. Those skilled in the art can adjust the relative positions between the two cavities (for example, it can be left and right, up and down, etc.), and can flexibly arrange the number of cavities, functions, etc. For example, the cavities include one steam, one baking, one steam baking, one steam and two baking, etc.

[0070] It should be noted that in the description of the present application, the terms indicating the direction or position relationship of "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the direction or position relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0071] In addition, it needs to be explained that, in the description of the present application, unless otherwise explicitly specified and limited, the terms "mount", "set", "connect" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0072] In addition, in order to better illustrate the present application, a large number of specific details are given in the specific embodiments below, and those skilled in the art should understand that the present application can also be implemented without some specific details. In some examples, the principles of gas stove and other stoves, steaming / roasting functions, etc. which are well known to those skilled in the art are not described in detail in order to highlight the main idea of the present application.

[0073] The integrated cooking equipment of the present application will be described below with reference to at least part of the accompanying drawings. Figures 1 to 15

[0074] If the double-cavity assumes an independent steaming and roasting mode in the steaming and roasting all-in-one machine, the first cooking chamber corresponding to the steaming function cooking unit and the second cooking chamber corresponding to the roasting function cooking unit need to be configured with evaporation trays and other steam generation devices. The structure of adding an evaporation tray to the second cooking chamber will increase the cost of the equipment and will increase the complexity of the waterway corresponding to the steam supply to some extent. In addition, due to the limited water storage capacity of the evaporation tray and the influence of many factors such as its heating principle and water replenishment logic, the steaming and roasting all-in-one machine will inevitably have problems such as yellowing due to dry burning, water overflow due to excessive water replenishment, and scale in the evaporation tray during operation. In this way, in the case of problems, two sets of systems for the double-cavity need to be repaired and other operations, increasing the maintenance cost. In addition, the configuration of two evaporation trays and the corresponding pipelines will also increase the volume of the steaming and roasting all-in-one machine. Therefore, in the present application, first, the same steam generation device (such as a steam generator) is configured for the first cooking chamber and the second cooking chamber, i.e. the same steam generation device is used as the steam source for the double-cavity, and on this basis, the corresponding pipelines, logic, etc. are configured for the double-cavity to realize the steam supply for the double-cavity. In this way, there is still room for improvement in the related aspects such as the steam pipeline.

[0075] ​In one possible implementation, the integrated cooking device mainly comprises a steam oven 100 and a cooktop unit 200, which is arranged above the steam oven 100, for example, in a fully-embedded manner in the kitchen, so as to effectively save the installation space and better integrate the decoration style and tone of the kitchen. For example, the cooktop unit is arranged in a fully-embedded manner, i.e., the cooktop surface is substantially flush with other parts (countertop), and the steam oven is arranged in a cabinet below. The steam oven mainly comprises a cooking main body 1, a first cooking unit (which can be referred to as a steam function cooking unit 2) corresponding to a steam function, a second cooking unit (which can be referred to as an oven function cooking unit 3) corresponding to an oven function (including a pure oven function and an oven function with steam function), and a steam part 4 for supplying steam as a cooking medium for the first cooking unit and the second cooking unit. In this example, the cooking main body is formed with two cooking chambers for containing food to be cooked, i.e., the steam oven is a double-cavity structure in this example, and the cooking main body 1 comprises two inner containers corresponding to the first cooking unit and the second cooking unit, which are respectively formed with a first cooking chamber 11 and a second cooking chamber 12 corresponding to the first cooking unit and the second cooking unit. Shelves can be arranged in the inner containers, and food to be cooked can be directly placed on the shelves or placed in vessels (such as plates) placed on the shelves. Alternatively, a resting structure such as a recessed structure or a rotatable plate can be arranged on the inner side of the bottom of the inner container, and food to be cooked can be directly placed on the resting structure or placed in a vessel after being placed in the vessel, and the bottom of the vessel is placed in a position corresponding to the resting structure. Since the steam and oven functions are closely related to the temperature of the cooking medium, heating components such as heating pipes can be arranged on the top inner side, side inner side, and bottom inner side of the inner container, so as to perform main heating or auxiliary / supplementary heating on the cooking medium (hot air circulating in the second cooking chamber and / or steam diffusing in the first / second cooking chamber) when necessary.

[0076] In a possible implementation, the steam part 4 mainly comprises a steam generating device 41 and first and second steam pipelines in communication with the first and second cooking chambers. The steam generating device can be a steam tray, a steam generator, etc. The steam generator is arranged at the back of the cooking main body (the installation space of the cooking main body is close to the position of the first cooking chamber) through a mounting structure such as a Z-shaped bracket, etc. The steam generating device mainly comprises a steam generating device body and a water storage container (such as a water box, etc.). The steam generating device body is formed with a steam generating chamber and is provided with a heating pipe and other steam generating heating components. The water box is mainly used to provide water (steam generating agent) for the steam generating chamber, such as through a water pump 42 to pump water into the steam generating chamber. The water in the steam generating chamber is heated by the heating pipe to generate steam as a cooking medium. The steam pipeline is mainly used to release the generated steam to the first and / or second cooking chambers, so that the first cooking chamber where the food to be cooked is located is filled with steam, based on which the food to be cooked can be cooked in a pure steaming mode through a corresponding control program; and / or the second cooking chamber where the food to be cooked is located is added with steam, based on which the food to be cooked can be cooked in a steam baking mode through a corresponding control program. The first steam release port 431 corresponding to the first steam pipeline and the second steam release port 432 corresponding to the second steam pipeline are arranged as close as possible to the two side walls of the cooking main body to minimize the probability of steam turbulence between different working modes.

[0077] In a possible implementation, the steam part 4 comprises a water collecting box 44, which is mainly used to collect water such as cooking process water, high-humidity water vapor in the first cooking chamber, high-temperature and high-humidity gas in the second cooking chamber, and condensed water as described below, etc. The collecting box can be provided with a drainage pump. The collected water can be drained into a waste water box provided in the whole machine through a drainage pump, and the waste water box can be cleaned regularly to drain the accumulated water. In this example, the water collecting box 44 is installed on the lower layer of the Z-shaped bracket, and the steam generator is installed on the upper layer of the Z-shaped bracket. Obviously, those skilled in the art can select the specific form of the mounting structure according to actual needs, such as installing both on two separate structures, etc.

[0078] In this example, the water box and the waste water box are accommodated in the chamber at the bottom of the cooking main body.

[0079] Based on the heat dissipation fan assembly described below, in addition to the first heat dissipation air duct at the top, a vertical heat dissipation air duct is also formed at the back side of the cooking main body (the area between the back of the two cooking units and the back of the shell of the cooking main body). Compared with the second cooking unit, since the back of the first cooking unit has relatively low heat, the steam generator and components such as the electric control panel 16 that require heat dissipation can be arranged at the back side of the cooking main body close to the first cooking unit. In addition, the main body of the heat dissipation fan box, the front cover and the rear cover can be made of plastic with certain temperature resistance requirements, and the process of the heat dissipation fan assembly can be simplified by injection molding.

[0080] In the present example, the electric control panel is located below the heat dissipation fan assembly and away from the side corresponding to the baking function cooking unit (in the width direction), the steam generator is located below the heat dissipation fan assembly and close to the baking function cooking unit (since it is necessary to simultaneously supply steam to the baking function cooking unit), the water collecting box is arranged below the electric control panel, the water pump is arranged below the steam generator, the cooking main body is formed with two cavities at the positions below the water collecting box and the steam generator, and the two cavities respectively accommodate the waste water box and the fresh water box. Obviously, those skilled in the art can appropriately adjust the arrangement positions of the components and the relative positions between the components, such as arranging the steam generator, the water collecting box, the water pump and the like in other integrated manners, arranging part of the electric control panel on the top, and the like.

[0081] In a possible implementation, the baking function cooking unit 3 generally includes a fan cover assembly 31, which is mainly used to provide circulating hot air flow into the second cooking chamber 12. The fan cover assembly mainly includes a fan (which can be referred to as a uniform temperature fan) such as a centrifugal fan 311 and a heating component such as a heating coil, and the uniform temperature fan is mainly used to keep the temperature of the hot air flow in the second cooking chamber uniform and consistent. In order to reduce the working temperature of the uniform temperature fan, a heat insulation structure such as heat insulation cotton can be arranged between the uniform temperature fan and the second cooking chamber to effectively insulate the continuous heat radiation of the heat from the second cooking chamber to the area of the uniform temperature fan. In the present example, the fan cover assembly includes a fan cover 312, and the cooking main body 1 includes a back plate. In the present example, the cooking main body 1 includes a back cover shell 14, which includes a back plate 141 and two side plates 142 extending forward from both sides of the back plate respectively, and a hot air chamber is formed between the back plate 141 and the fan cover. The centrifugal fan is arranged in the hot air chamber, and the heating component such as the heating coil can be arranged in the hot air chamber or other positions close to the hot air chamber. Taking the heating coil as an example, the heating coil can be arranged in the hot air chamber, and the centrifugal fan is arranged in the area surrounded by the heating coil.

[0082] Obviously, the structure of the fan cover / back plate, the setting position relative to the cooking main body, the connection mode between the two, etc. can be determined by those skilled in the art according to actual needs. Exemplarily, the back plate is a separate structure, etc. As in the present example, the cooking main body is provided with the aforementioned back plate on the side away from the user (which can be referred to as the rear side), obviously, in addition to the rear side, the back plate can also be provided on other sides (such as the left side, the right side). The fan cover and the back plate can be connected with each other through clamping, screwing, welding, etc. or can be integrally formed.

[0083] In addition, the combination of the back plate and the fan cover is only an exemplary description of forming a hot air chamber, and those skilled in the art can determine the specific form of the hot air chamber according to actual needs. Exemplarily, a constraint structure allowing the aforementioned centrifugal fan to be installed in and removed from the hot air chamber is provided on the fan cover, etc., such as the constraint structure including a plurality of limiting pieces pivotally opened relative to the fan cover and arranged along the circumference of the hot air chamber. In this way, it can be considered that the fan cover and the constraint structure form the hot air chamber, or it can be considered that the back plate and the fan cover additionally provided with the constraint structure form the hot air chamber.

[0084] It should be noted that the hot air chamber here is not absolutely a complete chamber, but should be understood as a mounting position for accommodating the centrifugal fan and the heating coil, therefore, those skilled in the art can determine the structure form, communication condition, etc. of the hot air chamber according to actual needs. Exemplarily, the centrifugal fan and the heating coil can be arranged in the same chamber or in two communicating chambers, etc., the hot air chamber can realize the communication state with the second cooking chamber through a plurality of communication holes, or can realize the communication between the hot air chamber and the second cooking chamber by setting a part to be an open structure.

[0085] For example, the fan cover is provided with an air return port near the centrifugal fan, and the fan cover is also provided with an air supply port, such as the air supply port being arranged substantially along the circumference or a local position of the circumference surrounding the air return port. For example, the centrifugal fan includes a motor and a fan, the motor rotates to drive the fan to rotate at a position facing the air return port, and the rotation of the fan can introduce the air in the inner container into the hot air chamber through the air return port. In the present example, the heating coil is arranged in the hot air chamber at a position corresponding to the air return port, and the fan is arranged in the area enclosed by the heating coil. In this way, under the action of the fan, the air in the inner container is sucked into the hot air chamber through the air return port, and then heated by the heating coil to become a hot air flow carrying heat as a cooking medium, so that the hot air flow is thrown to the air supply port on the outer circumference by the fan and thus enters the inner container again. Through such a cycle, the hot air flow can be continuously discharged to the surface of the food to be cooked, so that the food to be cooked is cooked in a hot air roasting manner through a corresponding control program.

[0086] In a possible implementation, the cooking main body 1 is provided with openable (e.g., vertically / horizontally pivotable open) door body assemblies near the operation side (e.g., the side facing the user, which can be referred to as the front side) of the user, such as two inner containers respectively configured with one door body assembly, two inner containers sharing one door body assembly (e.g., the door body assembly can be a rigid structure or can include two door body parts relatively movable), two inner containers respectively configured with one door body assembly and additionally provided with a door body assembly shared by both (two-layer door body), etc. In the present example, the door body assemblies include a first door body assembly 151 and a second door body assembly 152 corresponding to the steaming function cooking unit and the baking function cooking unit, respectively.

[0087] In general cases, in order to ensure the use performance of the integrated cooking device, the working environment of the door body, the power board, and the related electrical elements with temperature requirements (e.g., provided on the top, back, etc. of the cooking main body) needs to be within a certain temperature. After the steaming function cooking unit, the baking function cooking unit, and the cooktop assembly are combined, more heat can be generated in the limited space. Therefore, more sufficient heat dissipation needs to be performed for the integrated cooking device. Although the integrated steaming function cooking unit and the baking function cooking unit can better meet the cooking needs of the user, such as the user can realize synchronous cooking by using the double-cavity synchronous operation mode, since different units involve heat sources when operating, the different heat sources can affect each other in terms of cross, superposition, etc. when multiple function modules operate, which can cause the device to have poor heat dissipation.

[0088] In a possible implementation, the integrated cooking device includes a first heat dissipation part 5 provided in the steaming-baking all-in-one machine, which includes a first heat dissipation air duct 51 and a heat dissipation fan assembly 52. In the present example, the first heat dissipation air duct is provided on the top of the cooking main body, and the heat dissipation fan assembly is mainly used to suck air through the first heat dissipation air duct to a position corresponding to the heat dissipation fan assembly and then discharge the air, so as to dissipate heat of the power board, electrical elements, etc. as mentioned above to ensure the operation reliability thereof.

[0089] In general cases, the heat dissipation fan assembly is a cross-flow fan provided on the top of the cooking main body and communicated with the first heat dissipation air duct. However, the top-mounted structure can affect the expansion space on the top of the inner container to some extent, such as significantly increasing the size of the device in the height direction and limiting the space for increasing the volume of the inner container in the height direction. Therefore, in the present application, the heat dissipation fan assembly is provided on the side of the cooking main body.

[0090] As in the present example, the heat dissipation fan assembly 52 is arranged at the back side of the cooking main body. More specifically, in the present example, the heat dissipation fan assembly is arranged at the back side of the cooking main body corresponding to the position of the steaming function cooking unit. In this way, the size of the device in the height direction is reduced, making the device more compact, thereby improving the integration of the device to some extent.

[0091] In a possible implementation, the heat dissipation fan assembly 52 mainly comprises a heat dissipation fan box 521 and a first heat dissipation fan 522, such as a centrifugal fan, and the heat dissipation fan box 521 mainly comprises a fan box main body 5211, a first cover body 5212 (such as a front cover body) arranged at the front side of the fan box main body, and a second cover body 5213 (such as a rear cover body) arranged at the rear side of the fan box main body. The fan box main body and the front cover body surround a first heat dissipation chamber 5214 (such as a front heat dissipation chamber), and the fan box main body and the rear cover body surround a second heat dissipation chamber 5215 (such as a rear heat dissipation chamber). The first heat dissipation chamber 5214 and the second heat dissipation chamber 5215 are in communication with each other, and the first heat dissipation fan 522 is installed in the heat dissipation fan box. As in the present example, part of the first heat dissipation fan 52 is in the front heat dissipation chamber and part of it is in the rear heat dissipation chamber, so the two heat dissipation chambers are in communication through the installation of the first heat dissipation fan. It can also be that the first heat dissipation fan is only in one of the two heat dissipation chambers, and the two heat dissipation chambers are in communication with each other through a communication structure such as a communication hole.

[0092] Obviously, the combination of the front and rear cover plates and the fan box main body is only an exemplary form of the heat dissipation fan box. For example, the front cover plate can be replaced by the rear wall of the inner container or the two (front cover plate and rear wall of inner container) can be integrally formed, that is, the heat dissipation fan box and the rear wall of the inner container form a heat dissipation chamber. In addition, those skilled in the art can determine the structure, coverage area and connection method between the front / rear cover plate and the fan box main body according to actual needs.

[0093] In a possible implementation, the heat dissipation fan box is provided with a first heat dissipation air inlet 5216 at a position in communication with the first heat dissipation chamber, and is provided with a second heat dissipation air inlet 5217 and a heat dissipation air outlet 5218 at a position in communication with the second heat dissipation chamber. The first air outlet side of the first heat dissipation air duct can be connected to the first heat dissipation air inlet, and the second heat dissipation air inlet can be directly connected to the space at the back side of the cooking main body of the integrated cooking device. As in the present example, the first heat dissipation air inlet and the heat dissipation air outlet are arranged at the top of the heat dissipation fan box, and the second heat dissipation air inlet is arranged at the back side of the heat dissipation fan box.

[0094] In order to make the gas better discharged through the heat dissipation air outlet 5218, the heat dissipation air outlet guide structure 5219, such as a slope, an arc, and a combination thereof, is arranged at the position corresponding to the heat dissipation air outlet of the heat dissipation air box.

[0095] In this way, with the high-speed operation of the centrifugal fan, two negative pressure areas (referred to as a first negative pressure area / front negative pressure area corresponding to the first heat dissipation chamber and a second negative pressure area / rear negative pressure area corresponding to the second heat dissipation chamber, respectively) are formed at positions corresponding to the first heat dissipation chamber and the second heat dissipation chamber.

[0096] For the first negative pressure area, under the guidance of the first heat dissipation fan, the air entering the first heat dissipation air duct through the first air inlet side of the first heat dissipation air duct enters the first heat dissipation chamber through the first heat dissipation air inlet and is discharged through the heat dissipation air outlet. The first heat dissipation air inlet and the first air outlet side of the first heat dissipation air duct can be connected in a direct connection (such as a sleeve connection), an indirect connection through an intermediate pipe section, alignment (which can not generate a connection relationship), or the like.

[0097] The gas in the backside space of the cooking body increases in temperature after cooling the related components therein. For the second negative pressure area, under the guidance of the first heat dissipation fan, the gas with increased temperature enters the second heat dissipation chamber through the second heat dissipation air inlet and is discharged through the heat dissipation air outlet.

[0098] As can be seen, through the combination of the heat dissipation fan assembly (first heat dissipation air inlet) and the first heat dissipation air duct, the related components of the top area of the integrated cooking device can be cooled. By providing the second heat dissipation air inlet for the heat dissipation fan assembly, the related components of the back area of the directly integrated cooking device can be cooled.

[0099] Obviously, the structure, number, and arrangement position of the first / second heat dissipation air inlets and the heat dissipation air outlet, as well as the corresponding communication mode, are only exemplary descriptions, and those skilled in the art can make flexible adjustments according to actual needs. For example, the heat dissipation air outlet can be directly communicated with the first / second heat dissipation chambers (in this example, the first heat dissipation air inlet is communicated with the first heat dissipation chamber, the first heat dissipation chamber is communicated with the second heat dissipation chamber, and the second heat dissipation chamber is communicated with the heat dissipation air outlet). For example, the implementation mode in which the heat dissipation air outlet is directly communicated with the first / second heat dissipation chambers can include but is not limited to two heat dissipation air outlets, the air inlet side of the heat dissipation air outlet is communicated with the first / second heat dissipation chambers, respectively, the heat dissipation air outlet includes two branch pipes on the upstream side communicated with the first / second heat dissipation chambers, respectively, and a main pipe on the downstream side communicated with the two branch pipes, and the like.

[0100] In a possible implementation, the first heat dissipation air duct 51 covers the corresponding steam function cooking unit and baking function cooking unit along the width direction of the device, so that the heat dissipation function of the device can be more fully realized. The first heat dissipation air duct can include one or more. In the case where the first heat dissipation air duct includes multiple first heat dissipation air ducts, the structural form of the multiple first heat dissipation air ducts and the arrangement of the multiple first heat dissipation air ducts on the top can be flexibly adjusted. For example, the first air outlet side of the first heat dissipation air duct extends a plurality of heat dissipation sub-air ducts, and the first air inlet side of each heat dissipation sub-air duct is connected to a different area, such as a certain heat generating component, the side of the cooking body, another first heat dissipation air duct, a non-heat generating area (i.e., capable of drawing natural wind into the first heat dissipation air duct), and the like.

[0101] In a possible implementation, the first air inlet side 511 of the first heat dissipation air duct is located on the front side of the cooking body, such as being arranged on the front door frame of the cooking body, and the first air outlet side 512 is connected to the heat dissipation air inlet of the first heat dissipation air duct assembly on the back side. In this way, the first heat dissipation air duct spans the two cooking units in the width direction of the cooking body, and the diagonally arranged heat dissipation paths on the right front and left rear sides further increase the length of the first heat dissipation air duct, so as to more fully dissipate heat from the related components.

[0102] It should be noted that the diagonal arrangement herein should be understood as a certain degree of staggered arrangement of the first air inlet side and the first air outlet side in the left-right direction after the arrangement direction in the front-rear direction is determined, so as to appropriately lengthen the length of the first heat dissipation air duct.

[0103] In a possible implementation, the first air inlet side of the first heat dissipation air duct is located in the heat dissipation area (e.g., the heat dissipation area is provided with a heat dissipation port) of the second door body assembly 152 corresponding to the baking function cooking unit, such as being at least partially aligned with or adjacent to the heat dissipation port of the second door body assembly. In this way, the heat dissipation fan assembly can dissipate heat from the heat generating components in the top area while also sharing at least part of the heat dissipation of the second door body assembly.

[0104] It should be noted that the at least partial alignment with the heat dissipation area of the second door body assembly herein should be understood as positional alignment. Since the first / second door body assemblies for the steam / baking function cooking unit are arranged adjacent to each other, the heat dissipation fan assembly can share part of the heat dissipation of the first door body assembly in addition to the heat dissipation of the second door body assembly. Preferably, in order to better dissipate mechanical energy from the first door body assembly, the first heat dissipation air duct can be widened near the first air outlet side so as to be at least partially aligned with the heat dissipation area of the first / second door body assembly, or a communication hole or a communication section capable of guiding heat from the first door body assembly 151 can be added to the first heat dissipation air duct near the first air outlet side.

[0105] In addition, under the guidance of the top of the cooking body is provided with cross-flow fan, usually is the heat-carrying air will be from the door gap of the door body assembly forward heat dissipation mode of heat front row will make the heat straight blow to the user (such as in this example, the position of the user's legs), thus reducing the user experience.

[0106] In a possible implementation, the integrated cooking device comprises an exhaust structure capable of discharging heat-carrying air to a position upwardly at an angle to the horizontal direction. For example, the heat-carrying air is discharged upwardly at a large angle (e.g. ≥ 60°) to the horizontal direction. For example, the heat-carrying air is discharged in a substantially vertical direction. The heat dissipation exhaust structure can be a separately added structure or a structure cooperatively completed based on the components of the integrated cooking device. For example, the heat dissipation exhaust structure can be a heat dissipation exhaust port, a heat dissipation exhaust duct extending upwardly connected with the heat dissipation exhaust port, a structure connected with the upper cooking unit, etc. For example, the downstream side of the exhaust duct can be connected with the indoor space, directly connected with the outdoor environment, connected with the outdoor environment through a duct (e.g. the duct of the range hood), etc.

[0107] For example, the integrated cooking device is provided with a cooking unit 200 above the steam oven. For example, the heat dissipation exhaust port 5212 is arranged above the heat dissipation air box, and the heat dissipation exhaust port is connected with the cooking surface of the cooking unit, so that the heat front discharge is switched to heat upward discharge. For example, the upper side (e.g. the top or the side) of the cooking unit is usually provided with a range hood, so that the heat-carrying air discharged can be timely extracted through the range hood, thereby avoiding the temperature rise of the indoor space. For example, the connection between the heat dissipation exhaust port and the cooking surface of the cooking unit can be achieved by connecting the duct, adding a connection hole on the cooking surface, directly aligning at least a part of the heat dissipation exhaust port with the position (cooking hole) capable of discharging air on the cooking surface of the cooking unit, etc.

[0108] In a possible implementation, the cooking body is provided with an exhaust connection structure (e.g. a first exhaust connection structure and a second exhaust connection structure) for discharging and pressure relief corresponding to the steam function cooking unit and the baking function cooking unit, respectively. For example, the first exhaust connection structure and the second exhaust connection structure are connected with the heat dissipation air box, so that under the action of the first heat dissipation fan, the pressure relief gas is discharged through the heat dissipation exhaust port. For example, the exhaust connection structure can comprise one or more connection holes.

[0109] In the present example, the first and second gas outlet communication structures include a communication hole with a certain radial dimension (it can be understood that the radial dimension of the communication hole is greater than the radial dimension of each single hole in the porous structure (mesh hole)), for example, the first and second gas outlet communication structures are respectively arranged at the positions of the back of the cooking main body corresponding to the first / second cooking chamber, and the two gas inlet communication structures (for example, the first gas inlet communication structure 52111 and the first gas inlet communication structure 52112) are arranged at the corresponding positions of the heat dissipation air bellow (close to the wall of the first / second cooking chamber), so that in the case that the heat dissipation air bellow is in a working state, the gas from the first / second cooking chamber discharged through the first / second gas outlet communication structure can be discharged upward together through the heat dissipation air outlet, and the first / second gas inlet communication structure can be in communication with the first heat dissipation chamber and / or the second heat dissipation chamber (for example, in the present example, the first / second gas inlet communication structure is in communication with the position of the second heat dissipation chamber close to the heat dissipation air outlet). Similarly, the upwardly discharged gas can be timely removed by the range hood. However, unlike the air from the first heat dissipation air duct, the air from the first / second cooking chamber (cooking medium) needs to be discharged through re-planned path mainly because of carrying heat, and the cooking quality in the first / second cooking chamber is ensured through gas discharge and pressure relief. Since this part of the gas is cooking medium, especially for the gas from the cooking chamber, it often contains oil stains and the like, and therefore timely discharge can ensure the cleanliness of the indoor space. Of course, the cooking medium from the two cooking chambers also carries heat, and therefore such a processing manner can also avoid the heating of the indoor space.

[0110] Obviously, arranging a pair of gas outlet communication structures close to the back of the cooking main body is only a relatively optimal implementation manner, for example, only one can be arranged on the back of the cooking main body, and the other can still be arranged on the top (in communication with the first heat dissipation air duct), both of the gas outlet communication structures can be arranged on the top, or the two gas outlet communication structures are not arranged close to each other (for example, one is connected to the back of the heat dissipation air bellow, and the other is connected to the side / top / bottom of the heat dissipation air bellow).

[0111] Compared with the current manner of arranging a pressure relief port on the top of the inner container, by arranging two gas outlet communication structures close to each other and respectively in communication with the heat dissipation air bellow assembly, the integration of the equipment is improved under the premise of ensuring the reliability of cooking.

[0112] In addition, for the first cooking chamber and the second cooking chamber during the steam intervention process, since part of the steam will condense during the exhaust process, a drainage structure (such as a drainage port, a drainage pipe, etc.) 52113 is arranged on the heat dissipation air box, such as a drainage structure arranged at a position close to the bottom of the heat dissipation air box. As in the present example, the drainage structure has a drainage port connected to a pipe, and through the cooperation of the drainage connection structure such as a rubber hose with the pipe, the condensed accumulated water can be drained to the aforementioned water collecting box, and further discharged to a structure / device capable of collecting condensed water such as a waste water box, thereby ensuring the cleanliness of the equipment.

[0113] As in the present example, the air box body includes a vertically arranged partition plate, the outer edge of the partition plate extends a first flange and a second flange in the direction of the first heat dissipation chamber and the second heat dissipation chamber respectively, the first flange, the partition plate and the front cover body form the first heat dissipation chamber, and the second flange, the partition plate and the rear cover body form the second heat dissipation chamber. The drainage structure is arranged in the second heat dissipation chamber corresponding to the heat dissipation air outlet, such as a drainage structure arranged at the bottom of the second flange, such as a drainage structure with a connecting pipe section extending downward (outside the bottom of the air box body). In order to ensure that the condensed water can be better collected, such as the height of the bottom wall of the heat dissipation air box corresponding to the drainage structure is lower than other positions, exemplarily, the bottom wall of the heat dissipation air box is arranged as a structure (such as a curved surface structure, an inclined surface structure, etc.) that collects to the drainage structure.

[0114] Since condensation of gas is more likely to occur near the heat dissipation air outlet, the drainage structure is arranged in the second heat dissipation chamber directly communicating with the heat dissipation air outlet, so that the arrangement position of the drainage port can be flexibly adjusted according to the adjustment mode of the heat dissipation air outlet. Of course, the drainage structure can also be arranged in the first heat dissipation chamber.

[0115] Obviously, the combination of the above-mentioned partition plate and the two flanges is only an exemplary structure form of the air box body, and those skilled in the art can flexibly adjust it according to actual needs, such as two parts of the air box body, which are connected to each other after forming the first / second heat dissipation chamber with the front / rear cover body respectively.

[0116] In a possible implementation, a drainage structure can be arranged on the heat dissipation air box, such as the condensed water generated in the heat dissipation air box can flow to the position corresponding to the aforementioned drainage structure and / or flow back to the first / second cooking chamber through the drainage structure. Such as the drainage structure can include a guide plate, a guide groove, a horn-shaped guide pipe, etc. The drainage structure can be arranged for the first cooking chamber and the second cooking chamber respectively, or one or more drainage structures can be arranged without targeting from the perspective of condensed water generated in the heat dissipation air box. Exemplarily, the drainage structure is a downwardly inclined planar / curved flow guide plate arranged in the heat dissipation air box in the width direction, and the condensed water can reach the bottom drainage structure through the flow guide plate.

[0117] As in the present example, the drainage structure includes a first drainage structure 52114 corresponding to the first cooking chamber and a second drainage structure 52115 corresponding to the second cooking chamber, and the first / second drainage structure is a guide groove and the structures of the two are substantially the same. Further, in the present example, the first / second drainage structure is arranged at a position corresponding to the aforementioned first / second air inlet communication structure, so that the condensed water generated in the heat dissipation air baffle can flow back into the first / second cooking chamber through the first / second drainage structure, the first / second air inlet communication structure, and the first / second air outlet communication structure. It can be all flow back, or it can be partial flow back (e.g., part of the flow back to the first / second cooking chamber and part of the flow to the position of the drainage structure).

[0118] In a possible implementation, the first / second air outlet communication structure and the first / second air inlet communication structure are arranged at a position near the top of the back of the heat dissipation air baffle. In this way, taking all flow back as an example, in the process of realizing condensed water collection, the first stage of condensed water recovery can be carried out through the first / second drainage structure, i.e., the first condensed water recovery structure recovers the condensed water and flows it back into the first / second cooking chamber. The second stage of condensed water recovery can be carried out through the drainage structure, i.e., the second condensed water recovery structure discharges the recovered condensed water into a condensed water collection structure such as a waste water box (e.g., in the case of partial flow back, the second condensed water recovery structure can supplement the first condensed water recovery structure to recover part of the condensed water collected by the first / second drainage structure but not flowed back into the first / second cooking chamber). In order to realize all flow back, the guide groove can be arranged to be inclined towards the cooking chamber.

[0119] Obviously, the first / second drainage structure being substantially the same and being communicated by alignment with the first / second air inlet communication structure is only an exemplary description, and those skilled in the art can flexibly select the structure form of the first / second drainage structure and the way of realizing flow back according to actual needs, e.g., the structure form of the first / second drainage structure and the way of realizing flow back can also be different. Exemplarily, the first drainage structure or the second drainage structure is an inclined guide plate, and the lowest part of the guide plate is communicated with the first cooking chamber or the second cooking chamber through a communication hole, a communication pipe, or the like.

[0120] As in the present example, the heat dissipation air bellow is arranged at the back of the cooking main body, the heat dissipation air bellow is generally in the form of a volute, and as viewed along the width direction of the back of the cooking main body, the heat dissipation air bellow comprises a first air bellow part and a second air bellow part, the upper part of the first air bellow part is provided with a first heat dissipation air inlet, the back part is provided with a second heat dissipation air inlet, the upper part of the second air bellow part is provided with a heat dissipation air outlet, the first heat dissipation fan is arranged in the first air bellow part, and the second air bellow part is generally located at the position close to the middle part of the cooking main body. The first / second air inlets are arranged at the positions close to each other of the first and second cooking chambers, so that the heat dissipation fan assembly is more compact. Obviously, those skilled in the art can flexibly adjust the structure of the heat dissipation air bellow, the structure of the first / second air bellow part, the position of the first / second heat dissipation air inlet, the heat dissipation air outlet, etc. to adapt to specific needs. For example, the heat dissipation air outlet can be widened or extended to another heat dissipation air outlet path, and the second air inlet can be arranged at the position close to the middle part of the second cooking chamber.

[0121] In a possible implementation, the integrated cooking device comprises a second heat dissipation part 8 arranged in the cooktop unit 200. For example, the cooktop unit 200 comprises a cooktop shell 6 mainly comprising two cooktop installation positions, and two cooktops 7 are arranged at the two cooktop installation positions. The second heat dissipation part 8 is arranged in the cooktop shell. Obviously, those skilled in the art can determine the structure, number, and distribution of the cooktop installation positions on the cooktop according to actual needs.

[0122] In a possible implementation, the second heat dissipation part 8 mainly comprises a second heat dissipation air duct 81 and a second heat dissipation fan 82. For example, the second heat dissipation fan 82 has a second air inlet side and a second air outlet side. For example, the second heat dissipation fan is a cross-flow fan. The air inlet of the cross-flow fan is in communication with the environment in the cooktop shell. The air outlet of the cross-flow fan is in communication with the second air inlet side of the second heat dissipation air duct. The second air outlet side of the second heat dissipation air duct is in communication with the external environment. In this way, the cross-flow fan can cool the heat generating components such as electronic components in the cooktop shell in a timely manner.

[0123] In a possible implementation, the air inlet of the cross-flow fan is located at the side (for example, the front side) of the cooktop close to the operator. The air outlet of the cross-flow fan is directed to the side (for example, the rear side) of the cooktop away from the operator. The second air outlet side of the second heat dissipation air duct is located at the side of the cooktop away from the operator. It can be understood that, similar to the first heat dissipation part described above, those skilled in the art can determine the way in which the air outlet side of the second heat dissipation air duct is in communication with the external environment according to actual needs. For example, the existing structure of the cooktop or additional structures / components such as a communication port, a pipeline, etc. can be used.

[0124] In a possible implementation, the second air outlet side of the second heat dissipation air duct and the heat dissipation air outlet of the heat dissipation fan assembly are both located close to the rear side of the cooking appliance assembly and both need to discharge gas to the external environment. Therefore, in the example, a shared gas discharge structure is provided on the cooking appliance unit.

[0125] On the one hand, a person skilled in the art can determine the structural form of the gas discharge structure according to actual needs, such as a gas discharge pipe, a gas discharge port, a gas discharge cover, etc. On the other hand, it is obvious that the gas discharge structure is not necessarily arranged close to the rear side of the cooking appliance unit, i.e. the position of the gas discharge structure can be adjusted by a person skilled in the art as long as the gas can be discharged.

[0126] In addition, the two structures sharing one gas discharge structure is only a preferred implementation, and a person skilled in the art can arrange two independent gas discharge structures according to actual needs, and the positions of the two gas discharge structures can be the same or different. For example, the gas discharge structure can include a main pipe and two branch pipes extending from the main pipe, and the two branch pipes are connected to the gas discharge positions of the first / second heat dissipation air ducts, respectively; the gas discharge structure can include two closely arranged gas discharge pipes, and the two gas discharge pipes are directly connected to the external environment or connected to the external environment through the same gas discharge port.

[0127] In a possible implementation, the cooking surface (upper surface of the cooking chamber) of the cooking chamber 6 is provided with a gas discharge area 61 as a shared gas discharge structure, which can be an open structure, a gas discharge hole, a gas discharge mesh, etc. For example, a range hood arranged on the side or above the cooking appliance can timely suck the gas sent to the gas discharge area 61. In this way, in the example, three kinds of heat-carrying gas can be discharged through the gas discharge area 61: one is the heat-carrying gas from the first heat dissipation air duct (mainly used for cooling the heat generating components of the door assembly and the top of the steam oven), one is the cooking medium from the first / second cooking chamber (mainly used for pressure relief and gas discharge to ensure the cooking reliability of the steam oven), and one is the heat-carrying gas from the second heat dissipation air duct (mainly used for cooling the heat generating components inside the cooking appliance unit).

[0128] In a possible implementation, in order to ensure that the gas discharge area 61 of the cooking surface can better connect to the heat dissipation air outlet of the heat dissipation fan assembly, and at the same time, to avoid the heat-carrying gas from entering the environment inside the cooking chamber, a gas connection structure 62 can be arranged between the first gas discharge port and the gas discharge area, which can be a bellows, a rigid pipe, a baffle, etc.

[0129] It can be seen that in the preferred embodiment of the present application, by arranging the heat dissipation fan assembly at the back of the cooking main body and using a vertical arrangement of the centrifugal fan, the space at the top of the inner container is effectively released, which can further increase the volume of the inner container in the height direction, and also can reduce the size of the equipment in the height direction, such as reducing the height of the top of the front door frame of the cooking equipment. By setting the heat dissipation air box as a double heat dissipation chamber / heat dissipation air inlet, sufficient heat dissipation of the integrated cooking equipment can be achieved through double air inlet at one position. By integrating the structure for heat dissipation and exhaust pressure relief corresponding to the two cooking chambers into the heat dissipation air box, the cooking medium for ensuring the cooking reliability of the exhaust pressure relief can be discharged together with the heat dissipation air, that is, the first heat dissipation fan arranged at the back of the cooking main body can not only dissipate heat for the door body assembly and the related structure of the top / side, but also can ensure the cooking reliability of the equipment by providing a path for the exhaust gas. By converging the exhaust position (heat dissipation air outlet) of the first heat dissipation part and the exhaust position (second exhaust side) of the second heat dissipation part and communicating with the exhaust area on the stove assembly, the heat dissipation gas from the steaming and baking integrated machine and the stove assembly and the cooking medium from the exhaust pressure relief of the steaming and baking integrated machine can be discharged together, improving the integration of the equipment. At the same time, the exhaust area can replace the exhaust side corresponding to the first heat dissipation air duct from the front side to the top side, avoiding the phenomenon that heat is directly sprayed to the user's body part (such as the user's legs), thereby improving the user experience.

[0130] Based on the above structure, the present application also provides a control method of an integrated fusion embedded cooking equipment. In this example, the oil smoke concentration of the space where the range hood is located can be determined by the oil smoke sensor arranged in the range hood, the firepower of the stove unit can be directly obtained from the controller or detected by the firepower sensor and the like, and the temperature of the steaming / baking function cooking chamber is obtained by the temperature sensor. The control logic of the present application is described in the form of the simplest mapping relationship f(x) = ax + b. Obviously, this is only an exemplary mapping relationship, and those skilled in the art can select a more suitable and appropriate mapping relationship to reflect a more realistic correlation between parameters according to actual needs.

[0131] For example, first determine whether the current state is only the stove unit running (one or two stove heads), only the steaming and baking integrated machine running (steaming function cooking unit and / or baking function cooking unit) or both running.

[0132] 1) If the cooking appliance unit (for example, only one of the stove heads is running) and the steam oven unit (for example, only the baking function of the cooking unit is running) are running simultaneously, the temperature sensor obtains the temperature t in the second cooking chamber, the oil fume sensor obtains the oil fume concentration c of the range hood, the fire sensor obtains the size of the fire, and according to the size of the fire, the speed n1 of the second cooling fan is determined. For example, in the cooking appliance unit, the speeds n1 of the second cooling fan corresponding to the large, medium and small fires are a1, a2 and a3 respectively (wherein a1, a2 and a3 are constants, that is, in this example, the three fires correspond to three fixed speeds, and obviously, a person skilled in the art can set the corresponding relationship between the fire and the speed more flexibly). The speed n2 of the first cooling fan is determined according to the temperature t, that is, n2=k1t+b1, wherein k1 and b1 are constants. The speed n3 of the range hood is determined according to the speeds (n1, n2) of the (first, second) cooling fan and the oil fume concentration c, for example, in this example, n3=k2c+k3n1+k4n2+b2, wherein k2, k3, k4 and b2 are constants.

[0133] 2) If only the cooking appliance unit is running, the oil fume sensor obtains the oil fume concentration c of the range hood. The speed n1 of the second cooling fan is determined according to the size of the fire, for example, in the cooking appliance unit, the speeds n1 of the second cooling fan corresponding to the large, medium and small fires are a1, a2 and a3 respectively. At this time, the speed n3' of the range hood is determined according to the speed n1 of the second cooling fan and the oil fume concentration c, for example, in this example, n3'=k5c+k6n1+b3, wherein k5, k6 and b3 are constants.

[0134] 3) If only the baking function of the cooking unit of the steam oven unit is running, the temperature sensor obtains the temperature t in the second cooking chamber, and the oil fume sensor obtains the oil fume concentration c. The speed n2 of the first cooling fan is determined according to the temperature t, that is, n2=k1t+b1. At this time, the speed n3" of the range hood is determined according to the speed n2 of the first cooling fan and the oil fume concentration c, for example, in this example, n3"=k7c+k8n2+b4, wherein k7, k8 and b4 are constants.

[0135] Obviously, the above examples are only used to exemplarily describe the principle of how the application realizes the corresponding logical control based on the foregoing structure, and are not intended to limit the specific form of the mapping relationship. In practice, a person skilled in the art can determine the specific form of the mapping relationship according to the actual needs, such as f(x)=a1x^2+a2x+a3, etc.

[0136] So far, the technical solution of the present application has been described in combination with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical solutions after the changes or replacements will all fall within the protection scope of the present application.

Claims

1. A control method of an integrated fusion-inlay cooking apparatus, characterized by, The integrated melting-embedding cooking device comprises: a cooking unit comprising a cooking main body and a first heat dissipation part, the cooking main body comprising at least one cooking chamber, the first heat dissipation part comprising a heat dissipation fan assembly, the heat dissipation fan assembly comprising a heat dissipation air box and a first heat dissipation fan arranged in the heat dissipation air box, the heat dissipation air box comprising an air outlet and at least one air inlet; a stove unit comprising a stove head and a second heat dissipation part, the second heat dissipation part comprising a second heat dissipation fan; and an oil fume suction unit comprising an oil fume extractor; the control method comprises: determining a first heat dissipation operation parameter of the first heat dissipation fan according to the temperature in the cooking chamber; and / or determining a second heat dissipation operation parameter of the second heat dissipation fan according to the stove head operation parameter of the stove head; determining an oil fume suction operation parameter of the oil fume extractor according to the first heat dissipation operation parameter and / or the second heat dissipation operation parameter and / or the oil fume concentration of the space where the oil fume extractor is located.

2. The control method according to claim 1, characterized by, The stove unit comprises a stove shell, an exhaust area is arranged on the stove shell or at a position close to the stove shell, the control method comprises: operating the oil fume extractor at the oil fume suction operation parameter so as to: at least part of the gas gathered to the exhaust area under the guidance of the first heat dissipation fan and the second heat dissipation fan is discharged to the external environment by means of the oil fume extractor.

3. The control method according to claim 2, characterized by, The first heat dissipation part comprises a first heat dissipation air duct, the at least one air inlet comprises a first air inlet and a second air inlet, the control method comprises: operating the first heat dissipation fan at the determined first heat dissipation operation parameter so as to: the gas in the first heat dissipation air duct reaches the heat dissipation air box via the first air inlet and is discharged to the exhaust area via the air outlet; and / or the gas in the installation space of the cooking main body reaches the heat dissipation air box via the second air inlet and is discharged to the exhaust area via the air outlet.

4. The control method according to claim 3, characterized by The cooking main body comprises a door body assembly arranged in the cooking chamber, the first heat dissipation air duct comprises an air inlet side, heat from the door body assembly can enter the first heat dissipation air duct via the air inlet side.

5. The control method according to claim 2 or 3, characterized by, The at least one air inlet comprises a third air inlet, the control method comprises: operating the first heat dissipation fan at the determined first heat dissipation operation parameter so as to: the gas in the cooking chamber reaches the heat dissipation air box via the third air inlet and is discharged to the exhaust area via the air outlet.

6. The control method according to claim 3, characterized by The heat dissipation air box comprises a first heat dissipation chamber and a second heat dissipation chamber which are in communication with each other, wherein the first air inlet and the second air inlet are arranged at positions of the heat dissipation air box corresponding to the first heat dissipation chamber and the second heat dissipation chamber, respectively; correspondingly, "operating the first heat dissipation fan at the determined first heat dissipation operation parameter so as to: the gas in the first heat dissipation air duct reaches the heat dissipation air box via the first air inlet and is discharged to the exhaust area via the air outlet" comprises: operating the first heat dissipation fan at the determined first heat dissipation operation parameter so as to: The gas in the first heat dissipation air duct reaches the first heat dissipation chamber through the first air inlet and is discharged to the exhaust area through the air outlet; Correspondingly, the "operating the first heat dissipation fan at the determined first heat dissipation operating parameter, so that the gas in the installation space of the cooking body reaches the heat dissipation air bellow through the second air inlet and is discharged to the exhaust area through the air outlet" includes: operating the first heat dissipation fan at the determined first heat dissipation operating parameter, so that: the gas in the installation space of the cooking body reaches the second heat dissipation chamber through the second air inlet and is discharged to the exhaust area through the air outlet.

7. The control method according to claim 1, characterized by, At least a part of the heat dissipation fan assembly is arranged at the side of the cooking body; and / or The cooking body includes an evaporation part, at least a part of which is arranged at the side of the cooking body.

8. The control method according to claim 1, characterized by, The first heat dissipation operating parameter and / or the second heat dissipation operating parameter and / or the oil fume extraction operating parameter includes a rotating speed; and / or The cooktop operating parameter includes a fire power.

9. A computer-readable storage medium comprising a memory adapted to store a plurality of program codes, characterized in that, The program code is adapted to be loaded and run by the processor to execute the control method of the integrated fusion-embedded cooking device according to any one of claims 1 to 8.

10. A computer device, said device comprising a memory and a processor, said memory being adapted to store a plurality of program codes, characterized in that, The program code is adapted to be loaded and run by the processor to execute the control method of the integrated fusion-embedded cooking device according to any one of claims 1 to 8.

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