Integrated cooking equipment

Abstract

The invention belongs to the technical field of kitchen electric equipment, and particularly provides integrated cooking equipment, which comprises a cooking main body, a heating device and a control device, the heat dissipation air channel comprises an air outlet side; the heat dissipation fan assembly comprises an air outlet and an air inlet, and air in the heat dissipation air channel can reach the heat dissipation fan assembly through the air outlet side and the air inlet and is exhausted through the air outlet; wherein at least one part of the cooling fan assembly and / or the evaporation part is arranged at the side part of the cooking main body; wherein at least one placement space is formed in the cooking main body, and a placement door body assembly is arranged at the position, corresponding to the placement space, of the cooking main body. By means of the structure, the integration degree of the cooking equipment in the height direction can be improved in the mode that the cooling fan assembly and / or the evaporation part are / is arranged laterally. In addition, the arrangement of the placement part and the placement door body assembly can optimize the use performance of the equipment.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and more particularly to an integrated cooking device. The integrated cooking device including a heat dissipation fan assembly of the present application is more suitable for full embedded / fused embedded installation. Background Art

[0002] There is a certain scale of user demand for cooking food by steaming and baking. The cooking principle of steaming is to continuously provide high-temperature steam to the inner pot 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 a circulating hot air flow to the inner pot 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 appliances is: using a steamer to cook food by steaming, and using an oven to cook food by baking. With the refined development of kitchen appliances, there are methods of cooking food by combining steaming and baking (such as tender baking mode, etc.). In this way, it is necessary to add a component that can provide steam (corresponding to the cooking medium of the steaming function) such as an evaporating plate that can generate steam in the oven, and configure the component with corresponding steam delivery pipelines, control logic, etc. Since the two have a certain intersection (steam) in the cooking medium, there are steam-bake all-in-one machines on the market that include both steaming and baking functions (including baking and steaming and baking). In addition, considering the limited space in the kitchen where cooking equipment is located, users want to install as many functional kitchen appliances as possible in the limited space, so a steam-bake-in-one machine with a certain degree of integration can also meet this demand of users. In addition, if it is adapted to the currently common embedded installation, there are also steam-bake-in-one machine, steam-bake-in-one machine and gas stove and other cooking unit combination equipment on the market.

[0003] Take the combination of a steam-bake machine and a gas stove as an example. For the steam-bake machine, the cooking media for the two cooking methods of steaming and baking are steam and hot air flow (which may also include steam). Therefore, there will inevitably be a need for heat dissipation during the cooking process, such as heat dissipation of the door assembly (such as steam and hot air flow radiate heat to the door assembly to increase its temperature, and the door assembly is close to the user. Considering the safety of use, the door assembly needs to be radiated). In addition, there are related structures and components in the cooking equipment that need to be radiated, such as those set at the top, side, etc. For example, the working reliability of the components is affected by temperature (for example, on the one hand, the components themselves are heat sources, so they will heat up because they are in a long-term working state. On the other hand, the steam and hot air flow radiate heat to the top of the inner pot where the components are located, which will also cause its temperature to rise). For the gas stove, the part close to the stove belongs to the heat radiation area, and the components that need to be radiated are also heat-generating components. Since the cooking equipment has multiple functions, the amount of heat that needs to be dissipated will increase. Since cooking equipment itself has a certain degree of integration, various heat may overlap and interfere with each other. As a result, there is considerable room for improvement in how to effectively dissipate the heat of cooking equipment.

[0004] In addition, current cooling fans are usually installed on the top of the inner tank. The top-mounted cooling fan will affect the expansion space on the top of the inner tank to a certain extent. For example, it will significantly increase the size of the equipment in the height direction and also limit the space for increasing the volume of the inner tank in the height direction. Summary of the invention

[0005] The present application aims to at least partially solve the above-mentioned technical problems and / or solve at least part of the above-mentioned technical problems, specifically, how to improve the integration of the device as much as possible while dissipating the heat of an integrated cooking device with multiple functions.

[0006] In view of this, the present application provides an integrated cooking device, which includes: a cooking body, which includes an evaporation portion and at least one cooking cavity; a heat dissipation duct, which includes an air outlet side; and a heat dissipation fan assembly, which includes an air outlet and at least one air inlet, and the gas in the heat dissipation duct can reach the heat dissipation fan assembly via the air outlet side and the air inlet and be discharged through the air outlet; wherein, at least a portion of the heat dissipation fan assembly and / or the evaporation portion is arranged on the side of the cooking body; wherein, the cooking body is formed with at least one placement space below the cooking cavity, and the cooking body is provided with a placement door assembly at a position corresponding to the placement space.

[0007] Through such a structure, it is possible to seek to improve the integration of the cooking device in the height direction by arranging the heat dissipation fan assembly and / or the evaporation part on the side of the cooking body, such as reducing the height of the device and / or increasing the volume of the cooking chamber in the height direction. In addition, by arranging the placement space and the placement door assembly, it is possible to seek to improve the function of the device while ensuring the integration. It should be noted that the placement door assembly mentioned here corresponds to the third door assembly in the specific embodiment.

[0008] It is understandable that those skilled in the art can determine the size, structure, number, and objects / structures that can be placed in the placement space according to actual conditions. For example, items that need to occupy additional kitchen space can be placed therein, thereby improving space utilization. For example, the placement door assembly can be arranged on the cooking body by horizontally pushing and pulling, flipping up, flipping down, etc.

[0009] It is understandable that those skilled in the art can determine the structural form of the heat dissipation fan assembly and / or the evaporation part, which side it is specifically arranged on, and which part of it is arranged on the side of the device according to actual needs. For example, the heat dissipation fan assembly includes two parts, and the two parts are arranged on the same side or different sides of the cooking body.

[0010] It should be noted that "at least a portion of the heat dissipation fan assembly and / or the evaporation portion is disposed on the side of the cooking body" includes all or part of the heat dissipation fan assembly being disposed on the side of the cooking body, all or part of the evaporation portion being disposed on the side of the cooking body, and a combination of the two. Exemplarily, the heat dissipation fan assembly is disposed on the side of the cooking body, and part of the evaporation portion is disposed on the side of the cooking body.

[0011] For the above-mentioned integrated cooking device, in a possible implementation manner, the door assembly includes a door assembly base, and the door assembly base is pivotally disposed on the cooking body.

[0012] Through such a configuration, a possible structural form for arranging the door body assembly is provided.

[0013] For the above-mentioned integrated cooking device, in a possible embodiment, the door body assembly base includes a belly plate and a panel arranged on the outside of the belly plate; and / or the door body assembly base is provided with a first docking structure at a position close to the accommodation space, and the docking structure can be coordinated and connected with the existing structure of the cooking body or a second docking structure added thereto.

[0014] Through such a construction, a possible structural form of the door assembly is provided.

[0015] For the above-mentioned integrated cooking device, in a possible embodiment, the evaporation part includes a steam generating device, a waste water box and a clean water box, the clean water box can provide water for generating steam to the steam generating device, and the waste water box can recover water generated by the integrated cooking device during use, wherein the clean water box and / or the waste water box are arranged in the installation space.

[0016] With such a structure, the number of components of the evaporation part that need to be in the side space is reduced, so it is expected to further improve the integration of the evaporation part when constructing an integrated cooking device.

[0017] For the above-mentioned integrated cooking device, in a possible implementation, the cooking body includes a cooking door assembly configured in the cooking cavity, and the heat dissipation duct includes an air inlet side, and the heat from the cooking door assembly can enter the heat dissipation duct through the air inlet side.

[0018] Through such a structure, it is possible to seek to cool the cooking door assembly to a certain extent through the heat dissipation duct. It should be noted that the cooking door assembly mentioned here corresponds to the first / second door assembly in the specific embodiment.

[0019] It is understandable that those skilled in the art can determine the implementation method of allowing the heat from the cooking door assembly to enter the heat dissipation duct through the air inlet side according to actual needs, such as setting the air inlet side near the cooking door assembly, aligning the air inlet side with the heat dissipation port on the cooking door assembly at least to a certain extent, etc.

[0020] In a possible embodiment, the cooking chamber includes a plurality of chambers arranged along the width direction, the air inlet side of the heat dissipation duct is arranged near a position corresponding to one of the cooking door components, and the air outlet side of the heat dissipation duct is arranged at a position of the cooking body corresponding to other cooking chambers. With such a configuration, the air flow path of the heat dissipation duct can be lengthened, thereby achieving the maximum possible and comprehensive heat dissipation of the area / component to be dissipated.

[0021] For the above-mentioned integrated cooking device, in a possible embodiment, the heat dissipation fan assembly includes: a heat dissipation air box, the at least one air inlet includes a first air inlet and a second air inlet arranged on the heat dissipation air box; and a heat dissipation fan, which is arranged on the heat dissipation air box; wherein the gas in the heat dissipation air duct can enter the heat dissipation air box via the air outlet side and the first air inlet; wherein the gas from the installation space on the side of the cooking body can enter the heat dissipation air box via the second air inlet.

[0022] Through such a structure, it is possible to seek to better meet the heat dissipation needs of the device through a two-way air intake method. Specifically, the heat dissipation medium from the first air inlet and the second air inlet is collected and discharged in a centralized manner through the same heat dissipation fan assembly, thereby improving the integration of the cooking device. It should be noted that the first air inlet and the second air inlet here correspond to the first heat dissipation air inlet and the second heat dissipation air inlet in the specific implementation method.

[0023] It should be noted that the installation space of the cooking body here should be understood as: the cooking body includes an outer shell, an installation space is formed in the shell, the installation space accommodates an inner tank forming a cooking cavity, and related structures such as the first heat dissipation duct, components, and heat dissipation fan assembly arranged on the outside thereof. There is a certain margin between the installation space and these structures accommodated therein, and the second air inlet is mainly used to meet the heat dissipation needs of the surface of the structure accommodated therein and the part close to the surface, such as the installation space in the side, bottom, etc.

[0024] For the above-mentioned integrated cooking device, in a possible embodiment, the heat dissipation bellows includes a first heat dissipation chamber and a second heat dissipation chamber which are connected to each other, wherein the first air inlet and the second air inlet are respectively arranged at positions of the heat dissipation bellows corresponding to the first heat dissipation chamber and the second heat dissipation chamber; and / or the air outlet is directly connected to the first heat dissipation chamber and / or the second heat dissipation chamber.

[0025] Through such a structure, it is possible to effectively dissipate heat from the equipment through dual-chamber air intake.

[0026] For the above-mentioned integrated cooking device, in a possible implementation manner, the at least one air inlet includes a third air inlet, and the gas from the cooking cavity can enter the heat dissipation air box through the third air inlet.

[0027] Through such a structure, it is possible to further optimize the integration of the device and ensure the operational reliability of the cooking device. Specifically, the heat dissipation medium from different positions is collected and further discharged through the first / second air inlet, thereby effectively cooling components and other parts. The gas from the cooking chamber is collected and further discharged through the third air inlet, thereby ensuring the reliability of the cooking device. It should be noted that the third air inlet here corresponds to the air intake connection structure in the specific implementation method.

[0028] In a possible implementation, the third air inlet can be in a state of being connected or disconnected with the heat dissipation duct according to the pressure in the cooking cavity. With such a configuration, the reliability of the cooking device can be ensured by switching the connection state of the third air inlet.

[0029] It is understandable that those skilled in the art can determine the switching mode of the connection state between the third air inlet and the heat dissipation air duct and the structure it relies on according to actual needs. For example, it may include but is not limited to: a pressure relief valve is arranged at the third air inlet, and when the pressure in the cooking chamber is at a certain value, the pressure relief valve is opened and part of the cooking medium is discharged; a rotatable or retractable blocking structure is arranged at the third air inlet, and when the pressure detection component such as an additionally configured pressure sensor detects that the pressure in the cooking chamber is at a certain value, the third air inlet is connected to the heat dissipation bellows through the movement of the blocking structure, thereby allowing part of the cooking medium to be discharged.

[0030] Through such a configuration, it is possible to effectively dissipate heat for the device through a dual air inlet method. It should be noted that the second air inlet here corresponds to the second heat dissipation air inlet in the specific implementation manner.

[0031] In a possible implementation, the heat dissipation bellows includes a bellows body, a first cover body, and a second cover body, wherein the bellows body and the first cover body form the first heat dissipation chamber, and the bellows body and the second cover body form the second heat dissipation chamber.

[0032] Through such a construction, a possible structural form of the bellows main body is provided.

[0033] In a possible implementation, the heat dissipation fan assembly includes a heat dissipation fan, and at least a portion of the heat dissipation fan is accommodated in the first heat dissipation chamber and / or the second heat dissipation chamber.

[0034] Through such a structure, a possible installation method of the heat dissipation fan is provided. For example, when it is in two heat dissipation chambers at the same time, the two heat dissipation chambers can be connected due to the installation of the heat dissipation fan, and when it is only in one of the chambers, it is necessary to achieve the connection between the two chambers by setting a connecting structure. For example, in addition to being in two heat dissipation chambers, it can also have a part extending out of the chamber of the heat dissipation bellows.

[0035] In a possible implementation, the heat dissipation fan is a centrifugal fan, and / or the first air inlet is arranged at a position close to the top of the heat dissipation air box; and / or the second air inlet is arranged on a side of the heat dissipation air box.

[0036] Through such a configuration, a possible structural form of the heat dissipation fan assembly is provided.

[0037] In a possible implementation, the cooking body includes a door assembly disposed in the cooking cavity, the heat dissipation duct includes an air inlet side, and heat from the door assembly can enter the heat dissipation duct through the air inlet side.

[0038] Through such a configuration, it is possible to seek to cool the door assembly to a certain extent through the heat dissipation duct. It is understandable that those skilled in the art can determine the implementation method of allowing the heat from the door assembly to enter the heat dissipation duct through the air inlet side according to actual needs, such as arranging the air inlet side near the door assembly, aligning the air inlet side with the heat dissipation port on the door assembly to at least a certain extent, etc. It should be noted that the air inlet side here corresponds to the first air inlet side in the specific implementation.

[0039] For the above-mentioned integrated cooking device, in a possible implementation manner, the device includes a cooker unit, the cooker unit is arranged above the cooking body, and an exhaust area capable of communicating with the external environment is arranged on the cooker unit or at a position close to the cooker unit.

[0040] The gas in the heat dissipation air duct is discharged to the external environment through the air outlet and the exhaust area.

[0041] Through such a structure, it is possible to discharge the heat-carrying gas from the two units through the upper discharge, such as for the lower cooking unit, avoiding the phenomenon of heat spraying directly onto the user's body parts (such as the user's legs), thereby improving the user experience. And such an integrated method is more conducive to full embedded / embedded installation.

[0042] For the above-mentioned integrated cooking device, in a possible implementation manner, the stove unit includes a stove shell, the stove shell includes a stove surface, and the exhaust area is arranged on the stove surface.

[0043] This configuration provides a possible arrangement of the exhaust area. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The cooking device of the present application is described below with reference to the accompanying drawings and in combination with an integrated cooking device that is a combination of a steam-bake machine (including a steaming cooking unit and a baking cooking unit) and a stove unit (such as a stove-steam-bake machine, an integrated fully embedded / fused-embedded stove-steam-bake machine). In the accompanying drawings:

[0045] Figure 1 A schematic diagram showing the structure of an integrated cooking device according to an embodiment of the present application Figure 1 ;

[0046] Figure 2 A schematic diagram showing the structure of an integrated cooking device according to an embodiment of the present application Figure 2 , the (first and second) door body assemblies and the cooktop of the cooker unit and the cooker disposed thereon are removed from the figure;

[0047] Figure 3 A schematic diagram showing the structure of an integrated cooking device according to an embodiment of the present application Figure 3 , the first door assembly and the cooktop of the cooker unit and the cooker disposed thereon are removed from the figure;

[0048] Figure 4 A schematic diagram showing the structure of an integrated cooking device according to an embodiment of the present application Figure 4 , the cooktop of the cooker unit and the cooker arranged thereon are removed from the figure, and the back cover including the top cover is shown in an exploded manner;

[0049] Figure 5 A schematic diagram showing the structure of an integrated cooking device according to an embodiment of the present application Figure 5 , the cooker unit and back cover are removed in the figure;

[0050] Figure 6 A schematic diagram (partial) showing the structure of an integrated cooking device according to an embodiment of the present application Figure 6 , the cooker portion is removed from the figure and the first heat dissipation portion is shown in an exploded manner;

[0051] Figure 7 Show Figure 1 A magnified schematic diagram of the local A in the middle;

[0052] Figure 8 A schematic diagram showing the structure of the bellows main body in the heat dissipation bellows of an integrated cooking device according to an embodiment of the present application Figure 1 (facing the front side of the first cooking cavity), the first cover of the front side is removed and the internal structure of the heat dissipation bellows is shown;

[0053] Fig. 9 A schematic diagram showing the structure of the bellows main body in the heat dissipation bellows of an integrated cooking device according to an embodiment of the present application Figure 2 (Rear side), the second cover of the rear side is removed and the internal structure of the heat dissipation bellows is shown;

[0054] Fig.10 An exploded schematic diagram of a heat dissipation bellows of an integrated cooking device according to an embodiment of the present application is shown, wherein the heat dissipation bellows, a front cover body and a rear cover body are shown;

[0055] Fig.11 A cross-sectional view of a heat dissipation bellows of an integrated cooking device according to an embodiment of the present application Figure 1 , the figure shows a first heat dissipation chamber and a second heat dissipation chamber;

[0056] Fig.12 A cross-sectional view of a heat dissipation fan assembly of an integrated cooking device according to an embodiment of the present application is shown. Figure 2 , the cross-sectional view in the figure shows the installation position of the first heat dissipation air inlet and the first fan;

[0057] Fig.13A cross-sectional view of a heat dissipation fan assembly of an integrated cooking device according to an embodiment of the present application is shown. Figure 3 , the cross-sectional view in the figure shows the first heat dissipation outlet and the structure of the bellows body near the heat dissipation outlet;

[0058] Fig.14 A schematic diagram showing the principle of a first heat dissipation part of an integrated cooking device according to an embodiment of the present application;

[0059] Fig.15 A schematic diagram showing the principle of a second heat dissipation part of an integrated cooking device according to an embodiment of the present application.

[0060] List of reference numerals:

[0061] 100. Steam and bake all-in-one machine;

[0062] 1. Cooking subject;

[0063] 11. A first cooking cavity; 12. A second cooking cavity;

[0064] 13. Storage box;

[0065] 14. back cover; 141. back panel; 142. side panel;

[0066] 151, first door body assembly; 152, second door body assembly;

[0067] 153, third door assembly;

[0068] 1531, web; 1532, glass plate; 1533, hinge assembly; 1534, first docking structure; 1534, second docking structure;

[0069] 16. Electric control panel;

[0070] 2. Steaming function cooking unit (first cooking unit);

[0071] 3. Baking function cooking unit (second cooking unit);

[0072] 31. Fan cover assembly;

[0073] 311. Centrifugal fan; 312. Fan cover;

[0074] 4. Steam department;

[0075] 41. Steam generating device; 411. Bracket;

[0076] 42. Water pump;

[0077] 431, a first steam dispensing port; 432, a second steam dispensing port;

[0078] 44. Water collection box; 45. Waste water box; 46. Clean water box;

[0079] 5. The first heat dissipation part;

[0080] 51, first heat dissipation air duct; 511, first air inlet side; 512, first air outlet side;

[0081] 52. Cooling fan assembly;

[0082] 521, cooling bellows;

[0083] 5211, bellows body; 5212, first cover body (front cover body); 5213, second cover body (rear cover body); 5214, first heat dissipation chamber; 5215, second heat dissipation chamber; 5216, first heat dissipation air inlet; 5217, second heat dissipation air inlet; 5218, heat dissipation air outlet; 5219, heat dissipation air outlet guide structure;

[0084] 52111, first air intake communication structure; 52112, second air intake communication structure; 52113, drainage structure; 52114, first drainage structure; 52115, second drainage structure;

[0085] 522, first cooling fan;

[0086] 200, cooking unit;

[0087] 6. Cooker shell; 61. Exhaust area; 62. Exhaust connection structure;

[0088] 7. Cooking utensils;

[0089] 8. The second heat dissipation part;

[0090] 81. A second cooling air duct; 82. A second cooling fan. DETAILED DESCRIPTION

[0091] The preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. For example, although the present embodiment is combined with a steam-bake machine corresponding to the steaming function and the baking (including hot air baking and steam-bake) function and a stove assembly all arranged above the double-cavity steam-bake machine (such as in this example, the stove assembly includes two stove units), wherein the steam-bake machine is a double-cavity structure to introduce the integrated cooking device, but this is not intended to limit the scope of protection of the present application. Without departing from the principle of the present application, those skilled in the art can apply the present application to other application scenarios, such as a steam-bake-frying machine, a steam-bake machine, etc. In addition, the double-cavity structure of the integrated cooking device including a steaming cavity and a baking cavity is only an exemplary description. Those skilled in the art can adjust the relative position between the two cavities (such as left and right, up and down, etc.), and can flexibly arrange the number and function of the cavities, such as the cavity includes one steaming, one baking, one steaming and baking, one steaming and two baking, etc.

[0092] It should be noted that in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do 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 used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0093] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0094] In addition, in order to better illustrate the present application, many specific details are given in the specific embodiments below. Those skilled in the art should understand that the present application can also be implemented without certain specific details. In some examples, the principles of gas stoves and other cookers and steaming / baking functions that are well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0095] The following will refer to the attached Figures 1 to 15 The integrated cooking device of the present application is described with reference to at least a part of the embodiments.

[0096] Assuming that the dual chambers in the steam-bake machine adopt an independent steam-bake method, it is necessary to configure a steam generating device such as an evaporating plate for both the first cooking chamber corresponding to the steam function cooking unit and the second cooking chamber corresponding to the baking function cooking unit. Among them, the structural form of adding an evaporating plate to the second cooking chamber will increase the cost of the equipment and increase the complexity of the water circuit corresponding to the steam supply to a certain extent. In addition, due to the limited water storage capacity of the evaporating plate and the influence of many factors such as its heating principle and water replenishment logic, the steam-bake machine will inevitably have problems such as yellowing due to dry burning, water overflow due to excessive water replenishment, and scale generation in the evaporating plate during operation. In this way, when problems occur, it is necessary to repair the two systems for the dual chambers, which increases the maintenance cost. In addition, the configuration of two sets of evaporating plates and corresponding pipelines will also increase the volume of the steam-bake machine. Therefore, in this application, the first cooking chamber and the second cooking chamber are first equipped with the same steam generating device (such as a steam generator), that is, the same steam generating device is used as the steam source of the two chambers, and on this basis, corresponding pipelines, logic, etc. are configured for the two chambers to achieve evaporation supply for the two chambers. In this way, there is still room for improvement in the steam pipeline and other related links.

[0097] In a possible embodiment, the integrated cooking device mainly includes a steam-bake machine 100 and a stove unit 200. For example, the stove unit 200 is arranged above the steam-bake machine 100. For example, it can be installed in the kitchen in an embedded manner, and can better integrate the decorative style and taste of the kitchen while effectively saving the installation space. Exemplarily, a fully embedded installation is adopted, that is, the stove surface of the stove unit is roughly flush with other parts (countertops), and the steam-bake machine is located in a cabinet below. Among them, the steam-bake machine mainly includes a cooking body 1, a first cooking unit corresponding to a steaming function (such as a steaming function cooking unit 2), a second cooking unit corresponding to a baking function (including a pure baking function and a baking function with the participation of a steaming function) (such as a baking function cooking unit 3), and a steam unit 4 that releases steam as a cooking medium to both the first cooking unit and the second cooking unit. In this example, the cooking body is formed with two cooking chambers for holding the ingredients to be cooked, that is, in this example, the steam-bake machine is a double-cavity structure, such as the cooking body 1 includes two inner pots corresponding to the first cooking unit and the second cooking unit, and the two inner pots 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. For example, a shelf can be provided in the inner pot, and the ingredients to be cooked can be directly placed on the shelf or placed in a vessel (such as a plate) placed on the shelf. Alternatively, a shelf structure such as a recessed structure or a rotatable plate is provided on the inner side of the bottom of the inner pot, and the ingredients to be cooked can be directly placed on the shelf structure or after the ingredients to be cooked are placed in the vessel, the bottom of the vessel is placed in a position corresponding to the shelf structure. Since the realization of steaming and baking functions is closely related to the temperature of the cooking medium, heating components such as heating tubes can be set on the inner side of the top, inner side of the side, inner side of the bottom, etc. of the inner pot, so that when necessary, the cooking medium in the cooking cavity (the hot air flow circulating in the second cooking cavity and / or the steam permeating the first / second cooking cavity) can be mainly heated or auxiliary / supplementarily heated.

[0098] In a possible embodiment, the steam unit 4 mainly includes a steam generating device 41 and a first steam pipeline and a second steam pipeline connected to the first cooking cavity and the second cooking cavity. For example, the steam generating device can be a steam plate, a steam generator, etc. For example, the steam generator is arranged at the back of the cooking body (the installation space of the cooking body is close to the first cooking cavity) through a bracket 411 (such as a Z-shaped bracket). Among them, the steam generating device mainly includes a steam generating device body and a water storage container (such as a clean water box, etc.), the steam generating device body is formed with a steam generating chamber and is equipped with steam generating heating components such as a heating pipe, and the clean water box 46 is mainly used to provide water (steam generating agent) for generating steam to the steam generating chamber, such as pumping water into the steam generating chamber through a clean water pump 42. 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 cooking cavity and / or the second cooking cavity, so that: the first cooking cavity where the food to be cooked is located is filled with steam, based on which, the food to be cooked can be cooked by pure steaming through a corresponding control program; and / or steam is added to the second cooking cavity where the food to be cooked is located, based on which, the food to be cooked can be cooked by steam baking and the like through a corresponding control program. The first steam release port 431 corresponding to the first evaporation pipeline and the second steam release port 432 corresponding to the second evaporation pipeline, and the two steam release ports are arranged as close to the two side walls of the cooking body as possible to minimize the probability of steam turbulence between different working modes.

[0099] In a possible embodiment, the steam section 4 includes a water collection box 44, which is mainly used to collect water accumulated during the cooking process, high-humidity water vapor in the first cooking cavity, high-temperature and high-humidity gas in the second cooking cavity, and condensed water as described below. For example, a drainage pump can be configured for the collection box, and the collected water can be discharged to a waste water box 45 configured for the whole machine through a drainage pump. For example, the waste water box can be regularly cleaned and the accumulated water can be poured out. As in this example, the water collection 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 installation structure according to actual needs, such as installing the two on two separated structures.

[0100] Based on the heat dissipation fan assembly described below, in addition to the first heat dissipation duct at the top, a vertical heat dissipation duct is also constructed on the back side of the cooking body (the area between the back areas of the two cooking units and the back of the shell of the cooking body). Compared with the second cooking unit, since the back of the first cooking unit has relatively low heat, the steam generating device and components with heat dissipation requirements such as the electric control panel 16 can be arranged on the back side of the cooking body near the first cooking unit. In addition, the bellows body, front cover body, and rear cover body of the heat dissipation bellows can be selected from plastic parts with certain temperature resistance requirements, and the process of the heat dissipation fan assembly can be simplified by injection molding.

[0101] In this example, the electric control panel is located below the heat dissipation fan assembly and at the back away from the side corresponding to the baking function cooking unit (along the width direction), the steam generator is located below the heat dissipation fan assembly and at a position of the steam function cooking unit close to the baking function cooking unit (because it is necessary to release steam for the baking function cooking unit at the same time), the water collection box is roughly set below the electric control panel, the water pump is roughly set below the steam generator, and the cooking body is formed with two chambers at the position below the water collection box and the steam generator, and the two chambers contain a waste water box and a clean water box respectively. Obviously, those skilled in the art can make appropriate adjustments to the setting positions of the components and the relative positions between the components, such as setting the steam generator, water collection box, water pump, etc. in other integrated ways, setting part of the electric control panel at the top, etc.

[0102] In a possible embodiment, the grilling function cooking unit 3 generally includes a fan cover assembly 31, which is mainly used to provide a circulating hot air flow into the second cooking cavity 12. For example, the fan cover assembly mainly includes a fan such as a centrifugal fan 311 (such as a uniform temperature fan) and a heating component such as a heating coil. The uniform temperature fan is mainly used to make the temperature of the hot air flow in the second cooking cavity as uniform and consistent as possible. In order to reduce the working temperature of the uniform temperature fan, a heat insulation structure such as heat preservation cotton can be set between the uniform temperature fan and the second cooking cavity to effectively isolate the heat from the second cooking cavity from generating continuous heat radiation to the uniform temperature fan area. As in this example, the fan cover assembly includes a fan cover 312, and the cooking body 1 includes a back plate. As in this example, the cooking body 1 includes a back cover shell 14, and the back cover shell includes a back plate 141 and two side plates 142 extending forward from both sides of the back plate. A hot air chamber is formed between the back plate 141 and the fan cover, and a centrifugal fan is arranged in the hot air chamber. Heating components such as heating coils can be arranged in the hot air chamber or in other positions close to the hot air chamber. Taking the heating component as a heating coil as an example, the heating coil can be arranged in the hot air chamber, and the centrifugal fan can be arranged in the area surrounded by the heating coil.

[0103] Obviously, those skilled in the art can determine the structural form of the fan cover / back plate, its setting position relative to the cooking body, the connection method between the two, etc. according to actual needs. Exemplarily, the back plate is a separate structure, etc. As in this example, the cooking body is provided with the aforementioned back plate on the side away from the user (such as the back side). Obviously, in addition to the back side, the back plate can also be provided on other sides (such as the left side and the right side). The fan cover and the back plate can be connected to each other by means of snap connection, screw connection, welding, etc., and the two can also be formed in one piece.

[0104] 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. For example, a constraint structure that allows the aforementioned centrifugal fan to be installed in the hot air chamber and removed from the hot air chamber is provided on the fan cover, such as the constraint structure includes a plurality of limit plates that can be pivoted open relative to the fan cover and are 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 a hot air chamber, and it can also be considered that the back plate and the fan cover with an additional constraint structure form a hot air chamber.

[0105] It should be noted that the hot air chamber mentioned here is not absolutely a complete chamber, but should be understood as a mounting position for accommodating a centrifugal fan and a heating coil. Therefore, those skilled in the art can determine the structural form and connection state of the hot air chamber according to actual needs. For example, the centrifugal fan and the heating coil can be arranged in the same chamber or placed in two connected chambers, etc. The hot air chamber can be connected to the second cooking chamber through multiple connecting holes, or it can be connected to the second cooking chamber by setting a certain part as an open structure.

[0106] For example, the fan cover is provided with a return air port near the centrifugal fan, and the fan cover is also provided with an air supply port, such as the air supply port is provided roughly along the circumference surrounding the return air port or at a local position of the circumference. For example, the centrifugal fan includes a motor and a fan, and the motor rotates to drive the fan to rotate at a position facing the return air port. The rotation of the fan can introduce the air in the inner pot into the hot air chamber through the return air port. In this example, the heating coil is arranged at a position corresponding to the return air port in the hot air chamber, and the fan is arranged in the area circled by the heating coil. In this way, under the action of the fan, the air in the inner pot flows through the return air port and is sucked into the hot air chamber. It is heated by the heating tube and converted into a hot air flow carrying heat as a cooking medium. In this way, the hot air flow is thrown to the outer air supply port through the fan and then sent into the inner pot again. In this cycle, the hot air flow can be continuously released to the surface of the food to be cooked, so that the food to be cooked can be cooked in a hot air baking manner through the corresponding control program.

[0107] In a possible embodiment, the cooking body 1 is provided with an openable (such as vertically / laterally pivoted) door body assembly on the operating side close to the user (such as the operating side is the side facing the user, which can usually be referred to as the front side). For example, a door body assembly can be provided for each of the two inner pots, a door body assembly can be shared by the two inner pots (such as the door body assembly can be a rigid structure or can include two relatively movable door body parts), a door body assembly can be provided for each of the two inner pots and then a door body assembly shared by the two (two-layer door body) can be added, etc. For example, in this example, the door body assembly includes 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.

[0108] Under normal circumstances, in order to ensure the performance of the integrated cooking equipment, the working environment of the door body, power board, and related electrical components with temperature requirements (such as those set on the top and back of the cooking body) needs to be within a certain temperature. After the steaming function cooking unit, the baking function cooking unit and the stove assembly are combined, more heat may be generated in a limited space. In this way, it is necessary to dissipate the heat more fully for the integrated cooking equipment. For example, the integrated steaming function cooking unit and the baking function cooking unit can certainly better meet the cooking needs of users. For example, users can use the dual-cavity synchronous operation method to achieve simultaneous steaming and baking cooking. However, since the units with different functions involve heat sources during operation, when multiple functional modules are running, different heat sources may have cross-over, superposition and other mutual influences, which will cause the equipment to have poor heat dissipation problems.

[0109] In a possible implementation, the cooking body 1 is provided with a placement portion below the (first and second) cooking cavities, the placement portion is formed with two placement spaces and is provided with a flippable third door assembly 153. For example, in this example, the widths of the two placement spaces are substantially the same as the widths of the (first and second) cooking cavities. Figure 1 In the scheme, the storage box 13 is accommodated in the placement space on the left, and the waste water box 45 and the clean water box 46 in the evaporation part are arranged in the placement space on the right. For example, temperature-insulating gloves, cooking tools, shelves that can be placed in the cooking chamber, etc. can be placed in the storage box.

[0110] In a possible embodiment, the third door assembly includes a door assembly base pivotally arranged on the cooking body. In this example, the door assembly base includes a web 1531 and a glass plate 5532 arranged on the outside of the web. If the surface of the glass plate is larger than the web, the outer edge of the surface of the glass plate can be attached to the position of the front side vertical plate of the cooking body. Obviously, the combination of the web and the glass plate is only an exemplary description. Those skilled in the art can flexibly choose according to actual needs, such as the door assembly base is an integrally formed structure. The door assembly base is arranged in an area near the bottom of the cooking body in a downwardly flippable manner through a hinge assembly 1533. In this way, when the third door assembly base is in a closed state, the storage box, waste water box, clean water box, etc. can be hidden in the placement space through it. For example, when the third door assembly base is in a closed state, the first / second / third door assemblies are roughly coplanar, thereby ensuring the flatness of the equipment.

[0111] When the base of the third door assembly is in an open state, operations such as taking out the storage box, cleaning waste water regularly, and adding water to the clean water box can be conveniently performed. For example, the hinge assembly mainly includes two hinges rotatably connected by a rotating shaft, one of the hinges is fixedly connected to the position of the wall of the cooking body corresponding to the placement space, and the other hinge is fixedly arranged on the belly plate. Obviously, the hinge assembly is only an exemplary description, and those skilled in the art can flexibly select according to actual needs.

[0112] In a possible embodiment, the third door assembly includes a docking assembly, and the docking assembly includes a first docking structure 1534 arranged on the base of the door assembly. The first docking structure can be connected with the original structure of the cooking body or the additional second docking structure 1535 when the third door assembly is in a closed state, so that the third door assembly can be continuously in a closed state. As in this example, the first docking structure is fixed to a connecting block on the web, and a card slot is arranged on the connecting block. Correspondingly, the second docking structure includes a movable card joint, such as the card joint constitutes the second docking structure in a movable manner, so that when the third door assembly is pushed upward to switch to a closed state, the card joint enters the card slot. In the case of pulling the third door assembly downward, as the card joint moves, the card joint moves out of the card slot, and the constraint relationship between the two constructed by the card joint is released, so that the third door assembly can be switched to an open state. For example, the part of the card joint near the root is a sheet structure that can produce a certain elastic deformation, and the card joint and the second docking structure can achieve a certain amount of activity (such as rotation, etc.) through relevant mechanical structures and relevant logical control. Taking the latter as an example, any reasonable and feasible component with automatic rotation function on the market can be used as the second docking component. For example, when it is necessary to replenish water in the clean water box, press the position near the middle of the third door body component, and the card joint of the second docking structure can produce a certain amount of activity and thus loosen from the card slot. At this time, turn the door body component down 90°, and you can take out the clean water box and replenish water in it.

[0113] Obviously, the above-mentioned first docking structure and second docking structure are only an exemplary description of the docking assembly. For example, the installation positions of the two can be interchanged. For example, the first clamping structure is a clamping column, and the second docking structure includes a pair of clamping limit columns, and the clamping column can be clamped between the two clamping limit columns.

[0114] In a possible embodiment, the integrated cooking device includes a first heat dissipation part 5 arranged on the steam-bake combination machine, and the first heat dissipation part includes a first heat dissipation duct 51 and a heat dissipation fan assembly 52. ​​As in this example, the first heat dissipation duct is arranged on the top of the cooking body, and the heat dissipation fan assembly is mainly used to draw air through the first heat dissipation duct to a position corresponding to the heat dissipation fan assembly and then discharge it, thereby dissipating the power board, electrical components, etc. as mentioned above to ensure their operational reliability.

[0115] Generally, the heat dissipation fan assembly is a cross-flow fan disposed on the top of the cooking body and connected to the first heat dissipation air duct. However, the top-mounted structure will affect the expansion space at the top of the inner pot to a certain 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 pot in the height direction. Therefore, in the present application, the heat dissipation fan assembly is disposed on the side of the cooking body.

[0116] As in this example, the heat dissipation fan assembly 52 is arranged on the back side of the cooking body. More specifically, in this example, the heat dissipation fan assembly is arranged on the back side of the cooking body corresponding to the position of the steam function cooking unit. In this way, the height dimension of the device is reduced, making the device more compact, thereby improving the integration of the device to a certain extent.

[0117] In a possible embodiment, the heat dissipation fan assembly 52 mainly includes a heat dissipation bellows 521 and a first heat dissipation fan 522. If the first heat dissipation fan is a centrifugal fan, the heat dissipation bellows 521 mainly includes a bellows body 5211, a first cover body 5212 (such as a front cover body) arranged on the front side of the bellows body, and a second cover body 5213 (such as a rear cover body) arranged on the rear side of the bellows body. A first heat dissipation chamber 5214 (such as a front heat dissipation chamber) is enclosed between the bellows body and the front cover body, and a second heat dissipation chamber 5215 (such as a rear heat dissipation chamber) is enclosed between the bellows body and the rear cover body. The first heat dissipation chamber 5214 and the second heat dissipation chamber 5215 are connected to each other, and the first heat dissipation fan 522 is installed in the heat dissipation bellows. In this example, a part of the first heat dissipation fan 52 is in the front heat dissipation chamber and a part is in the rear heat dissipation chamber, so the two heat dissipation chambers can be connected by means of the installation of the first heat dissipation fan. For example, the first heat dissipation fan may be located in only one of the two heat dissipation chambers, and the two heat dissipation chambers may be connected to each other via a connecting structure such as a connecting hole.

[0118] Obviously, the combination of the front and rear cover plates and the bellows body is only an exemplary composition form of the heat dissipation bellows. For example, the front cover plate can be replaced by the rear wall of the inner liner or the two (the front cover plate and the rear wall of the inner liner) can be formed in one piece, that is, the heat dissipation bellows and the rear wall of the inner liner form a heat dissipation chamber. In addition, those skilled in the art can determine the structural form, coverage area, and connection method between the front / rear cover plates and the bellows body according to actual needs.

[0119] In a possible implementation, the heat dissipation bellows is provided with a first heat dissipation air inlet 5216 at a position communicating with the first heat dissipation chamber, and the heat dissipation bellows is provided with a second heat dissipation air inlet 5217 and a heat dissipation air outlet 5218 at a position communicating with the second heat dissipation chamber, the first air outlet side of the first heat dissipation air duct can be connected with the first heat dissipation air inlet, and the second heat dissipation air inlet can be directly communicated with the back space of the cooking body of the integrated cooking device. For example, in this example, the first heat dissipation air inlet and the heat dissipation air outlet are provided at the top of the heat dissipation bellows, and the second heat dissipation air inlet is provided at the back side of the heat dissipation bellows.

[0120] In order to enable the gas to be better discharged through its heat dissipation outlet 5218, the heat dissipation bellows is provided with a heat dissipation outlet guide structure 5219 at a position corresponding to the heat dissipation outlet. The heat dissipation outlet guide structure can be a slope, a curved surface and related combination structures, such as a combination of slopes and slopes, a combination of curved surfaces and curved surfaces, a combination of slopes and curved surfaces, etc.

[0121] In this way, along with the high-speed operation of the centrifugal fan, two negative pressure zones will be formed at the positions corresponding to the first heat dissipation chamber and the second heat dissipation chamber (referred to as the first negative pressure zone / front negative pressure zone corresponding to the first heat dissipation chamber and the second negative pressure zone / rear negative pressure zone corresponding to the second heat dissipation chamber, respectively).

[0122] For the first negative pressure zone, under the guidance of the first heat dissipation fan, the air entering the first heat dissipation duct through the first air inlet side of the first heat dissipation duct enters the first heat dissipation chamber through the first heat dissipation air inlet, and is discharged through the heat dissipation air outlet. For example, the first heat dissipation air inlet and the first air outlet side of the first heat dissipation duct can be connected directly (such as sleeve connection), indirectly connected through an intermediate pipe section, aligned (such as no connection relationship is generated), etc. to achieve docking between the two.

[0123] The temperature of the gas in the back space of the cooking body increases after cooling the relevant components therein. For the second negative pressure zone, 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.

[0124] It can be seen that the combination of the heat dissipation fan assembly (the first heat dissipation air inlet) and the first heat dissipation air duct can dissipate heat for the relevant components in the top area of ​​the integrated cooking device. By providing a second heat dissipation air inlet for the heat dissipation fan assembly, heat can be dissipated for the relevant components in the back area of ​​the integrated cooking device.

[0125] Obviously, the structural form, number, setting position and corresponding connection method of the first / second heat dissipation air inlet and heat dissipation air outlet are only an exemplary description, and those skilled in the art can flexibly adjust them according to actual needs. For example, the heat dissipation air outlet can be directly connected to the first / second heat dissipation chamber (in this example, the first heat dissipation air inlet is connected to the first heat dissipation chamber, the first heat dissipation chamber is connected to the second heat dissipation chamber, and the second heat dissipation chamber is connected to the heat dissipation air outlet), etc. The implementation method of the heat dissipation air outlet being directly connected to the first / second heat dissipation chamber may include but is not limited to two heat dissipation air outlets, the air inlet side of the heat dissipation air outlet is connected to the first / second heat dissipation chamber respectively, the heat dissipation air outlet includes two branch pipes on the upstream side that are connected to the first / second heat dissipation chamber respectively, and a main pipe on the downstream side that is connected to the two branch pipes respectively, etc.

[0126] In a possible implementation, the first heat dissipation duct 51 simultaneously covers the cooking units corresponding to the steaming function and the baking function along the width direction of the device, so that the heat dissipation function of the device can be more fully realized. For example, the first heat dissipation duct may include one or more first heat dissipation ducts. In the case where the first heat dissipation duct includes multiple first heat dissipation ducts, the structural form of the multiple first heat dissipation ducts and their layout on the top can be flexibly adjusted. Exemplarily, a plurality of heat dissipation sub-ducts extend from the first air outlet side of the first heat dissipation duct, and the first air inlet side of each heat dissipation sub-duct is connected to different areas, such as a heat-generating component, the side of the cooking body, another first heat dissipation duct, a non-heat-generating area (i.e., natural wind can be drawn into the first heat dissipation duct), etc.

[0127] In a possible implementation, the first air inlet side 511 of the first heat dissipation duct is located at the front side of the cooking body, such as being arranged at 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 duct assembly at the back side. In this way, the first heat dissipation duct spans across the two cooking units in the width direction of the cooking body, and the heat dissipation paths arranged diagonally at the right front and the left rear further increase the length of the first heat dissipation duct, so it is expected that the relevant components can be cooled more fully.

[0128] It should be noted that the diagonal arrangement mentioned here should be understood as after the arrangement direction in the front-to-back direction is roughly determined, the first air inlet side and the first air outlet side are staggered to a certain extent in the left-to-right direction, thereby appropriately lengthening the length of the first heat dissipation duct.

[0129] In a possible implementation, the first air inlet side of the first heat dissipation duct is located in the heat dissipation area (such as the heat dissipation area is provided with a heat dissipation port) of the second door assembly 152 corresponding to the grilling function cooking unit, such as being aligned with the heat dissipation port of the second door assembly to a certain extent or being located near the heat dissipation port. In this way, the heat dissipation fan assembly can share at least a part of the heat dissipation for the second door assembly while dissipating the heat of the heat generating components in the top area.

[0130] It should be noted that the alignment with the heat dissipation area of ​​the second door assembly to at least a certain extent mentioned here should be understood mainly as alignment in terms of orientation. Since the first / second door assemblies for the cooking unit with steaming / baking functions are arranged adjacent to each other, the heat dissipation fan assembly can bear part of the heat dissipation for the first door assembly in addition to the heat dissipation for the second door assembly. Preferably, in order to better dissipate the mechanical energy of the first door assembly, the first heat dissipation duct can be widened at a position close to the first air outlet side so that it is aligned with the heat dissipation area of ​​the first / second door assembly to at least a certain extent, or a connecting hole can be added to the first heat dissipation duct at a position close to the first air outlet side or a connecting section can be extended to introduce heat from the first door assembly 151.

[0131] In addition, under the guidance of a cross-flow fan arranged on the top of the cooking body, the air carrying heat is usually discharged forward from the door gap of the door body assembly. The heat dissipation method of the front row will cause the heat to blow directly to the user (as in this example, roughly the position of the user's legs), thereby reducing the user experience.

[0132] In a possible embodiment, the integrated cooking device includes an exhaust structure that is arranged at an angle with the horizontal direction and can discharge the air carrying heat in an upward direction. For example, the air carrying heat can be discharged upward at a large angle (such as ≥60°) with the horizontal direction. Exemplarily, it is discharged in a substantially vertical direction. The heat dissipation exhaust structure can be a separately added structure or a structure that is completed in collaboration 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 upward connected to the heat dissipation outlet, a structure connected to the stove unit above, etc. Taking the exhaust duct as an example, the downstream side of the exhaust duct can be connected to the indoor space, directly connected to the outdoor environment, connected to the outdoor environment through a duct that can be connected to the outdoor environment (such as the duct of the range hood), etc.

[0133] As in this example, the integrated cooking device is provided with a stove unit 200 above the steam-bake combination machine. For example, the heat dissipation outlet 5212 can be provided above the heat dissipation bellows, and the heat dissipation outlet is connected to the stove surface part of the stove unit, thereby switching the heat front row to the heat upper row. For example, a range hood is usually provided above the stove unit (such as the top or the side), and the exhaust air carrying heat can be promptly extracted by the range hood, thereby avoiding the temperature increase of the indoor space caused by this. For example, the way of connecting the heat dissipation outlet with the stove surface part of the stove unit can be achieved by configuring a pipeline, adding a connecting hole and other connecting structures on the stove surface part, and directly aligning the heat dissipation outlet with the position (stove opening) on ​​the stove surface part of the stove unit where exhaust can be performed.

[0134] In a possible embodiment, the cooking body is provided with air outlet communication structures for exhaust and pressure relief corresponding to the steaming function cooking unit and the baking function cooking unit (respectively recorded as the first air outlet communication structure and the second air outlet communication structure, the first air outlet communication structure and the second air outlet communication structure are respectively connected to the heat dissipation bellows, so that under the action of the first heat dissipation fan, the depressurized gas is discharged through the aforementioned heat dissipation outlet. For example, the air outlet communication structure may include one or more communication holes.

[0135] In this example, the first air outlet connecting structure and the second air outlet connecting structure include a connecting hole with a certain radial size (it can be understood that the radial size of the connecting hole is larger than the radial size of each single hole in the porous structure (mesh)). For example, the first air outlet connecting structure and the second air outlet connecting structure are respectively arranged at the position corresponding to the back of the first / second cooking cavity of the cooking body, and two air inlet connecting structures are arranged at the corresponding position of the heat dissipation bellows (close to the wall of the first / second cooking cavity) (such as respectively recorded as the first air inlet connecting structure 52111 and the first air inlet connecting structure 52112). In this way, when the heat dissipation bellows is in a working state, the gas discharged from the first / second cooking cavity through the first / second air outlet connecting structure can be discharged upward together through the heat dissipation outlet, such as the first / second air inlet connecting structure can be connected with the aforementioned first heat dissipation cavity and / or the second heat dissipation cavity (such as in this example, the first / second air inlet connecting structure is connected with the position of the second heat dissipation cavity close to the heat dissipation outlet). Similarly, the gas discharged upward can be promptly extracted by the range hood through the top / side of the stove. However, unlike the air from the first heat dissipation duct mentioned above, the air from the first heat dissipation duct mainly needs to be discharged by re-planning the path because it carries heat, while the gas (cooking medium) from the first / second cooking cavity is exhausted and pressure relieved to ensure the cooking quality in the first / second cooking cavity. Since this part of the gas belongs to the cooking medium, especially for the gas from the cooking cavity, it often contains oil stains and other costs, so discharging it in time can ensure the cleanliness of the indoor space. Of course, the cooking medium from the two cooking cavities also carries heat, so this treatment method can also prevent the indoor space from heating up.

[0136] Obviously, setting a pair of air outlet connecting structures closely to the back of the cooking body is only a preferred implementation method. For example, only one air outlet connecting structure can be set on the back of the cooking body and the other can still be set on the top (connected to the first heat dissipation duct), both air outlet connecting structures can be set on the top, and the two air outlet connecting structures can be set non-closely (such as one connected to the back of the heat dissipation bellows, and the other connected to the side / top / bottom of the heat dissipation bellows, etc.).

[0137] Compared with the current method of setting a pressure relief port on the top of the inner pot, by setting two air outlet connecting structures closely together and connecting them with the heat dissipation fan components respectively, the integration of the equipment is improved while ensuring cooking reliability.

[0138] In addition, for the first cooking chamber and the second cooking chamber during the steam intervention, since part of the steam will condense during the discharge process, a drainage structure (such as a drainage port, a drainage pipe, etc.) 52113 is provided on the heat dissipation bellows, such as a drainage structure provided near the bottom of the heat dissipation bellows. Condensed water can be discharged through the drainage structure. As in this example, the drainage structure has a drainage port of the connecting pipe, and the condensed water can be drained to the aforementioned water collection box through the cooperation of the drainage connection structure such as a rubber hose and the connecting pipe, and further discharged to the waste water box and other structures / devices capable of collecting condensed water, thereby ensuring the cleanliness of the equipment.

[0139] As in this example, the bellows body includes a vertically arranged partition, and the outer edge of the partition has a first flange and a second flange extending toward the first heat dissipation chamber and the second heat dissipation chamber, respectively. The first flange, the partition and the front cover form the first heat dissipation chamber, and the second flange, the partition and the rear cover form the second heat dissipation chamber. The drainage structure is arranged in the second heat dissipation chamber corresponding to the heat dissipation outlet, such as a drainage structure is arranged at the bottom of the second flange, such as the drainage structure is a drainage outlet with a connecting pipe section extending below (outside the bottom of the bellows body). In order to ensure that the condensed water can be better gathered, the bottom wall of the heat dissipation bellows corresponding to the height of the drainage structure can be lower than other positions. For example, the bottom wall of the heat dissipation bellows is arranged to be a structure that gathers toward the drainage structure (such as a curved surface structure, an inclined surface structure, etc.).

[0140] Since gas condensation is more likely to occur near the heat dissipation outlet, the drainage structure is arranged in the second heat dissipation chamber directly connected to the heat dissipation outlet, so that the setting position of the drainage outlet can be flexibly adjusted according to the adjustment method of the heat dissipation outlet. Of course, the drainage structure can also be arranged in the first heat dissipation chamber.

[0141] Obviously, the combination of the above-mentioned partition and the two flanges is only an exemplary structural form of the bellows body, and technical personnel in this field can flexibly adjust it according to actual needs. For example, the two parts of the bellows body are connected to each other after the two parts respectively form the first / second heat dissipation chamber with the front / rear cover body.

[0142] In a possible implementation, a drainage structure may be provided on the heat dissipation bellows, such that the condensed water generated in the heat dissipation bellows may flow to a position corresponding to the aforementioned drainage structure and / or flow back to the first / second cooking cavity via the drainage structure. For example, the drainage structure may include a guide plate, a guide groove, a trumpet-shaped guide pipe, etc. The drainage structure may be provided for the first cooking cavity and the second cooking cavity respectively, or one or more drainage structures may be provided only from the angle at which the condensed water is generated in the heat dissipation bellows without targeting. Exemplarily, the drainage structure is a downwardly inclined flat / curved guide plate provided in the heat dissipation bellows along the width direction, and the condensed water can reach the drainage structure at the bottom via the guide plate.

[0143] As in this example, the drainage structure includes a first drainage structure 52114 corresponding to the first cooking cavity and a second drainage structure 52115 corresponding to the second cooking cavity, and the first / second drainage structure is a guide groove and the structures of the two are substantially the same. Further, in this example, the first / second drainage structure is arranged at a position corresponding to the aforementioned first / second air intake connecting structure, so that, for example, condensed water generated in the heat dissipation bellows can flow back into the first / second cooking cavity via the first / second drainage structure, the first / second air intake connecting structure, and the first / second air outlet connecting structure. For example, it can be a full reflux or a partial reflux (such as a part of it flowing back to the first / second cooking cavity, and a part of it being guided to the position of the drainage structure).

[0144] In a possible implementation, the first / second air outlet connecting structure and the first / second air inlet connecting structure are arranged at a position near the top of the back of the heat dissipation bellows. In this way, taking full reflux as an example, in the process of realizing condensed water collection, the first-level condensed water recovery can be performed through the first / second drainage structure, that is, the first condensed water recovery structure refluxes the recovered condensed water into the first / second cooking cavity. The second-level condensed water recovery can be performed through the drainage structure, that is, the second condensed water recovery structure discharges the recovered condensed water into a condensed water collection structure such as a waste water box (for example, in the case of partial reflux, the second condensed water recovery structure can serve as a supplement to the first condensed water recovery structure, and can supplement and recover part of the condensed water collected by the first / second drainage structure but not refluxed into the first / second cooking cavity). For example, in order to realize full reflux, the guide groove can be set to be inclined in the direction of the cooking cavity.

[0145] Obviously, the first / second drainage structure is substantially the same, and the way in which it is connected by alignment with the first / second air intake communication structure is only an exemplary description, and those skilled in the art can flexibly select the structural form of the first / second drainage structure and the way in which it realizes reflux according to actual needs, such as the structural form of the first / second drainage structure and the way in which it realizes reflux can also be different. Exemplarily, the first drainage structure or the second drainage structure is an inclined guide plate, and the lowest point of the guide plate is connected to the first cooking cavity or the second cooking cavity through a connecting structure such as a connecting hole or a connecting pipe.

[0146] As in this example, the heat dissipation bellows is arranged at the back of the cooking body, and the heat dissipation bellows is roughly a volute-shaped structure. When observed along the width direction of the back of the cooking body, the heat dissipation bellows includes a first bellows part and a second bellows part. The upper part of the first bellows part is provided with a first heat dissipation air inlet, the back part is provided with a second heat dissipation air inlet, and the upper part of the second bellows part is provided with a heat dissipation air outlet. The first heat dissipation fan is arranged at the first bellows part, and the second bellows part is roughly located near the middle of the cooking body. The first / intake connecting structure is respectively arranged at the positions near each other of the first cooking cavity and the second cooking cavity, so that the heat dissipation fan assembly can be made more compact. Obviously, those skilled in the art can flexibly adjust the structural form of the heat dissipation bellows, the structure of the first / second bellows part, the first / second heat dissipation air inlet, the position of the heat dissipation air outlet, etc. to meet specific needs. For example, the heat dissipation air outlet is widened or another heat dissipation air outlet path is re-extended, and the second air intake connecting structure is arranged near the middle of the second cooking cavity, etc.

[0147] In a possible embodiment, the integrated cooking device includes a second heat dissipation portion 8 disposed on the stove unit 200, such as the stove unit 200 mainly includes a stove shell 6, the stove shell 6 has two stove installation positions, the two stove installation positions are provided with two stoves 7, and the second heat dissipation portion 8 is disposed in the stove shell. Obviously, those skilled in the art can determine the structural form and number of stove installation positions and the distribution of each stove installation position (when there are multiple stoves) on the stove surface according to actual needs.

[0148] In a possible implementation, the second heat dissipation portion 8 mainly includes a second heat dissipation air duct 81 and a second heat dissipation fan 82, such as the second heat dissipation fan 82 having a second air inlet side and a second air outlet side. If the second heat dissipation fan is a cross-flow fan, the air inlet of the cross-flow fan is connected to the environment inside the stove shell, the air outlet of the cross-flow fan is connected to the second air inlet side of the second heat dissipation air duct, and the second air outlet side of the second heat dissipation air duct is connected to the external environment. In this way, the cross-flow fan can timely cool the heat-generating components such as electronic components inside the stove shell.

[0149] In a possible implementation, the air inlet of the crossflow fan is located on the side of the stove close to the operator (such as the front side), the air outlet of the crossflow fan is toward the side of the stove away from the operator (such as the rear side), and the second air outlet side of the second heat dissipation duct is located on the side of the stove away from the operator. It can be understood that, similar to the aforementioned first heat dissipation part, those skilled in the art can determine the way in which the air outlet side of the second heat dissipation duct is connected to the external environment according to actual needs, such as by using the existing structure of the stove or adding structures / components in the form of connecting ports, pipes, etc.

[0150] In a possible implementation, the second air outlet side of the second heat dissipation duct and the heat dissipation outlet of the heat dissipation fan assembly are both located near the rear of the stove assembly and both need to discharge gas to the external environment. Therefore, in the example, a common exhaust structure is provided on the stove unit.

[0151] On the one hand, those skilled in the art can determine the structural form of the exhaust structure according to actual needs, such as an exhaust duct, an exhaust port, an exhaust hood, etc. On the other hand, it is obvious that the exhaust structure does not have to be located close to the rear side of the stove unit, that is, on the premise that exhaust can be achieved, those skilled in the art can also adjust the exhaust position of the exhaust structure.

[0152] In addition, the two sharing one exhaust structure is only a preferred embodiment. Those skilled in the art can set two independent exhaust structures according to actual needs, and the exhaust positions of the two exhaust structures can be the same or different. For example, it can include but is not limited to: the exhaust structure includes a main pipe and two branch pipes extending from the main pipe, and the two branch pipes are respectively connected to the exhaust positions of the first / second heat dissipation air duct; the exhaust structure includes two closely arranged exhaust pipes, and the two exhaust pipes are directly connected to the external environment or connected to the external environment through the same exhaust port.

[0153] In a possible embodiment, an exhaust area 61 is provided on the stove surface (the upper surface of the stove shell) of the stove shell 6 as a common exhaust structure, such as an open structure, exhaust holes, exhaust mesh holes, etc. in the exhaust area, and a range hood arranged on the side or above the stove can timely extract the gas delivered to the exhaust area 61. In this way, in this embodiment, three types of heat-carrying gases can be discharged through the exhaust area 61: one is the heat-carrying gas from the first heat dissipation duct (mainly used to cool the door assembly and the heat-generating components on the top of the steam-bake machine), one is the cooking medium from the first / second cooking cavity (mainly used to ensure the pressure relief exhaust of the cooking reliability of the steam-bake machine), and one is the heat-carrying gas from the second heat dissipation duct (mainly used to cool the heat-generating components inside the stove unit).

[0154] In a possible implementation, in order to ensure that the exhaust area 61 of the stove surface can be better connected with the heat dissipation outlet of the heat dissipation fan assembly, and at the same time to prevent the heat-carrying gas from entering the environment inside the stove shell, an exhaust connection structure 62 can be provided between the first exhaust port and the exhaust area. The exhaust connection structure 62 can be a corrugated pipe, a rigid pipe, a baffle, etc.

[0155] It can be seen that in the preferred embodiment of the present application, by arranging the heat dissipation fan assembly on the back of the cooking body and adopting a vertically arranged centrifugal fan, the space at the top of the inner pot is effectively released, which can not only further increase the volume of the inner pot in the height direction, but also reduce the size of the device in the height direction, such as reducing the height of the top of the front door frame of the cooking device. By setting the heat dissipation bellows as a double heat dissipation chamber / heat dissipation air inlet, the integrated cooking device can be fully cooled by a double air inlet at one position. By arranging the installation space of the evaporation part, the heat dissipation fan assembly, the electric control board, etc. on the side (back side) of the cooking body close to the position of the first cooking cavity corresponding to the steaming function, the corresponding installation structure can be kept at a relatively low temperature. By integrating the exhaust pressure relief structure for heat dissipation and corresponding to the two cooking cavities into the heat dissipation bellows, the exhaust pressure relief cooking medium used to ensure cooking reliability can be discharged together with the heat dissipation air, that is, the first heat dissipation fan arranged on the back of the cooking body can not only dissipate heat for the door assembly and the related structures on the top / side, but also provide a path for the pressure relief gas to ensure the cooking reliability of the device. By converging the exhaust position (heat dissipation outlet) of the first heat dissipation part with the exhaust position (second exhaust side) of the second heat dissipation part and connecting them with the exhaust area on the stove assembly, the heat dissipation gas from the steam-bake combination machine and the stove assembly and the cooking medium from the exhaust pressure relief of the steam-bake combination machine can be discharged in a centralized manner, thereby improving the integration of the device. At the same time, the exhaust area can change the exhaust side corresponding to the first heat dissipation air duct from the front exhaust to the top exhaust, thereby avoiding the phenomenon of heat being directly sprayed onto the user's body parts (such as approximately the user's legs), thereby improving the user experience.

[0156] So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, 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. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present application.

Claims

1. An integrated cooking device, characterized in that: The device comprises: a cooking body comprising an evaporation portion and at least one cooking cavity; a heat dissipation air duct, comprising an air outlet side; and A heat dissipation fan assembly, comprising an air outlet and at least one air inlet, wherein the gas in the heat dissipation air duct can reach the heat dissipation fan assembly via the air outlet side and the air inlet and be discharged via the air outlet; Wherein, the heat dissipation fan assembly and / or at least a part of the evaporation part is arranged on the side of the cooking body; The cooking body is provided with at least one placement space below the cooking cavity, and the cooking body is provided with a placement door assembly at a position corresponding to the placement space.

2. The integrated cooking device according to claim 1, characterized in that: The door assembly is arranged to include a door assembly base, and the door assembly base is pivotally arranged on the cooking body.

3. The integrated cooking device according to claim 2, characterized in that: The door assembly base comprises a web and a panel arranged outside the web; and / or The door assembly base is provided with a first docking structure at a position close to the placement space, and the docking structure can be matched and connected with the existing structure of the cooking body or a second docking structure added thereto.

4. The integrated cooking device according to claim 1, characterized in that: The evaporation part includes a steam generating device, a waste water box and a clean water box, wherein the clean water box can provide water for generating steam to the steam generating device, and the waste water box can recover water generated by the integrated cooking device during use. Wherein, the clean water box and / or the waste water box are arranged in the accommodation space.

5. The integrated cooking device according to claim 1, characterized in that: The cooking body includes a cooking door assembly disposed in the cooking cavity, and the heat dissipation duct includes an air inlet side, and heat from the cooking door assembly can enter the heat dissipation duct through the air inlet side.

6. The integrated cooking device according to claim 1, characterized in that: The heat dissipation fan assembly comprises: a heat dissipation air box, wherein the at least one air inlet comprises a first air inlet and a second air inlet provided on the heat dissipation air box; and A heat dissipation fan, which is arranged in the heat dissipation air box; Wherein, the gas in the heat dissipation air duct can enter the heat dissipation air box through the air outlet side and the first air inlet; The gas from the installation space on the side of the cooking body can enter the heat dissipation air box through the second air inlet.

7. The integrated cooking device according to claim 6, characterized in that: The heat dissipation bellows comprises a first heat dissipation chamber and a second heat dissipation chamber which are connected to each other. Wherein, the first air inlet and the second air inlet are respectively arranged at positions of the heat dissipation air box corresponding to the first heat dissipation chamber and the second heat dissipation chamber; and / or The air outlet is directly connected to the first heat dissipation chamber and / or the second heat dissipation chamber.

8. The integrated cooking device according to claim 6, characterized in that: The at least one air inlet includes a third air inlet, The gas from the cooking chamber can enter the heat dissipation air box through the third air inlet.

9. The integrated cooking device according to claim 1, characterized in that: The device comprises a cooker unit, wherein the cooker unit is arranged above the cooking body, and an exhaust area capable of communicating with the external environment is arranged on the cooker unit or at a position close to the cooker unit. The gas in the heat dissipation air duct is discharged to the external environment through the air outlet and the exhaust area.

10. The integrated cooking device according to claim 9, characterized in that: The stove unit includes a stove shell, the stove shell includes a stove surface, and the exhaust area is arranged on the stove surface.

Images