CN217610500U - Steam cooking device and steam exhaust and heat dissipation structure thereof - Google Patents

Abstract

The utility model provides a steam cooking device and a steam exhaust and heat dissipation structure thereof, wherein, the steam exhaust and heat dissipation structure comprises a wind guide assembly which is provided with a heat dissipation cavity and a steam exhaust cavity which are mutually isolated, the heat dissipation cavity is provided with a first air inlet end and an air outlet end, and the steam exhaust cavity is provided with a second air inlet end, a steam inlet end and a steam exhaust end; the first fan assembly is communicated with the first air inlet end to form a heat dissipation channel; a functional part disposed in the heat dissipation channel; the second fan assembly is connected with the second air inlet end so as to guide the steam input by the steam inlet end to the steam exhaust end and discharge the steam; mutually isolated heat dissipation chamber and exhaust chamber are separated into to air guide component, and heat dissipation chamber and first fan subassembly intercommunication realize the heat dissipation to functional unit, and the exhaust chamber is connected with second fan subassembly, realizes the emission to inner bag steam, and this application passes through air guide structure with the steam extraction and the integration of heat dissipation at same structure, need not additionally to increase other heat radiation structure again for the overall arrangement becomes reasonable.

Description

Steam cooking device and steam exhaust and heat dissipation structure thereof

Technical Field

The utility model relates to a kitchen equipment's technical field, in particular to steam cooking device and exhaust heat radiation structure thereof.

Background

The little oven that evaporates has a large amount of steam to pounce on the face problem that comes when solving open the door subassembly, all can install corresponding steam exhaust structure above the inner bag basically, and then discharges the intracavity steam under the fan subassembly effect. In addition, functional components such as a circuit board and a microwave generator of the micro-steaming oven can also generate heat in the working process, and the micro-steaming oven needs to be provided with a special heat dissipation channel to dissipate heat of the functional components so as to ensure normal work. However, the micro-steaming oven has a plurality of heat dissipation structures, which are not reasonable in layout, and the micro-steaming oven is bulky and occupies a large space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steam cooking device and steam extraction heat radiation structure thereof aims at solving the unreasonable problem of steam extraction structure and heat radiation structure overall arrangement among the prior art.

In order to achieve the above object, according to a first aspect of the present application, the present application provides a steam exhaust heat dissipation structure, including a wind guide assembly having a heat dissipation chamber and a steam exhaust chamber isolated from each other, the heat dissipation chamber having a first air inlet end and an air outlet end, the steam exhaust chamber having a second air inlet end, a steam inlet end and a steam exhaust end; the first fan assembly is communicated with the first air inlet end to form a heat dissipation channel; a functional component disposed in the heat dissipation channel; and the second fan assembly is connected with the second air inlet end so as to guide the steam input by the steam inlet end to the steam exhaust end and discharge the steam.

Use the steam extraction heat radiation structure of this application, it is installed on steam cooking device, mutual isolated heat dissipation chamber and steam extraction chamber are separated into to air guide component, the heat dissipation chamber with first fan subassembly intercommunication realizes the heat dissipation to functional unit, the steam extraction chamber with second fan subassembly is connected, realizes the emission to inner bag steam, and this application passes through air guide structure integrates steam extraction and heat dissipation at same structure, need not to additionally increase other heat radiation structure again for the overall arrangement becomes rationally.

In one embodiment, the air outlet end and the steam exhaust end are both arranged on the same side of the air guide assembly.

In one embodiment, the air outlet end and the steam exhaust end are combined to form an air outlet distributed transversely, wherein,

the proportion of the air outlet end in the air outlet is larger than that of the steam exhaust end in the air outlet.

In one embodiment, the bottom of the exhaust cavity is provided with the steam inlet end, the steam inlet end is provided with a steam outlet, and the steam outlet is not over against the second air inlet end.

In one embodiment, the functional components include: a control assembly including a case and a circuit board; the box body has the cavity that is used for holding the circuit board and with first end and the second end of cavity intercommunication, wherein, the second end with first air inlet end intercommunication, first end or second end department are provided with first fan subassembly.

In one embodiment, the cavity comprises a first cavity and a second cavity in communication with the first cavity, the first cavity in communication with the first end and the second end; the circuit board comprises a first circuit board and a second circuit board, the first circuit board is arranged in the first cavity, and the second circuit board is arranged in the second cavity.

In one embodiment, the functional component further comprises: and the microwave generator is arranged between the second end of the control assembly and the first air inlet end of the air guide assembly.

In one embodiment, a third circuit board is arranged on the upper side of the air guide assembly, and the third circuit board is located in the air inlet area of the second fan assembly.

According to a second aspect of the present application, there is provided a steam cooking device comprising: the upper side surface of the inner container is provided with an installation plate; and the steam exhaust and heat dissipation structure is arranged on the mounting plate.

In one embodiment, the mounting plate is divided into a front area, a middle area and a rear area from front to back; the front area is provided with an air guide component and a second fan component; the middle area is provided with a microwave generator; the rear area is provided with a control assembly and the first fan assembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a steam cooking apparatus of the present application;

fig. 2 is a top view of the steam cooking device of the present application;

fig. 3 is a front view of the steam cooking apparatus of the present application;

fig. 4 is a schematic structural view of the steam cooking apparatus of the present application (with parts omitted);

fig. 5 is a plan view of the steam cooking device of the present application (with parts omitted).

Wherein:

110 wind guide component, 111 heat dissipation cavity, 1111 first air inlet end, 1112 air outlet end, 112 exhaust cavity, 1121 second air inlet end, 1122 air inlet end, 1123 exhaust end, 1131 air port, 114 third circuit board, 115 partition structure, 120 first fan component, 131 control component, 1311 box body, 1312 first cavity, 1313 second cavity, 1314 first end, 1315 second end, 1316 first circuit board, 1317 second circuit board, 132 magnetron, 133 waveguide tube, 140 second fan component, 20 inner container, 30 mounting plate.

Detailed Description

In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.

It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the claims that follow. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

The application provides a steam cooking device and steam exhaust heat radiation structure thereof, wherein, steam cooking device can use the kitchen appliance of steam cooking including a series of steaming ovens, steaming ovens and steam agers etc. a little. The steam exhaust heat dissipation structure abandons the mode that steam exhaust structure and heat dissipation structure separately set up among the traditional art, uses innovatively to integrate steam exhaust and heat dissipation function to same structure, simple structure, rationally distributed, solves the problem of bloated for steam cooking device can occupy less space, accords with market demand.

In order to achieve the above objects, with reference to fig. 1 to 5, according to a first aspect of the present application, there is provided a steam discharging and heat dissipating structure, including a wind guiding assembly 110 having a heat dissipating cavity 111 and a steam discharging cavity 112 isolated from each other, the heat dissipating cavity 111 having a first wind inlet end 1111 and a wind outlet end 1112, the steam discharging cavity 112 having a second wind inlet end 1121, a steam inlet end 1122 and a steam discharging end 1123; a first fan assembly 120, which is communicated with the first air inlet end 1111 to form a heat dissipation channel; a functional component disposed in the heat dissipation channel; the second fan assembly 140 is connected to the second air inlet end 1121 to guide the steam input from the steam inlet end 1122 to the steam outlet end 1123 and discharge the steam.

Specifically, the steam exhaust and heat dissipation structure is applied to a steam cooking device, the steam cooking device comprises an inner container 20, the upper side surface of the inner container 20 is provided with a mounting plate 30, and the air guide assembly 110, the first fan assembly 120, the second fan assembly 140 and functional components of the steam exhaust and heat dissipation structure are sequentially mounted on the mounting plate 30 and connected according to the above mode; the functional component can generate heat during operation, the functional component is arranged in the heat dissipation channel, the first fan assembly 120 is powered on to operate to generate a first air flow, and the first air flow takes away the heat of the functional component when passing through the functional component, enters the heat dissipation cavity 111 and is discharged out, so that a heat dissipation function is realized; the inner container 20 inputs steam into the exhaust cavity 112 through the steam inlet end 1122, and the second fan assembly 140 is powered on to generate a second air flow, so as to exhaust the steam in the exhaust cavity 112, thereby implementing a steam exhaust function; this application is through above-mentioned mode, with steam extraction and heat dissipation integration in same structural, need not additionally to increase other heat radiation structure again for the overall arrangement becomes reasonable, becomes compact, makes this steam exhaust heat radiation structure's steam cooking device of using can occupy less space, accords with the market demand. The heat dissipation cavity 111 and the exhaust cavity 112 are isolated from each other, so that the steam in the exhaust cavity 112 can be effectively prevented from channeling into the heat dissipation cavity 111, and further, the functional components can be damaged.

In one embodiment, the flow guiding assembly includes a lower cover and an upper cover, the lower cover is mounted on the mounting plate 30, the upper cover is covered with the lower cover to form the heat dissipation chamber 111 and the exhaust chamber 112, wherein the heat dissipation chamber 111 and the exhaust chamber 112 are isolated by a partition structure 115 to prevent steam in the exhaust chamber 112 from channeling into the heat dissipation chamber 111.

Further, the partition structure 115 includes a lower partition and an upper partition, the lower partition extends from the lower cover to the upper cover, the upper partition extends from the upper cover to the lower cover, and the upper partition and the lower partition are dislocated and in close contact with each other, so as to isolate the heat dissipation chamber 111 from the exhaust chamber 112.

In the present application, the wind outlet end 1112 for discharging the first wind flow with heat and the steam outlet end 1123 for discharging the second wind flow with steam are positioned according to actual requirements; in this embodiment, the air outlet end 1112 and the steam exhaust end 1123 are both disposed on the same side of the air guiding assembly 110, and in this embodiment, the heat and steam are discharged on the same side, so that the problem of discharge can be intensively solved, the production and manufacturing of the air guiding assembly are facilitated, and the problems of difficulty in mold opening and demolding of a mold due to different positions of the air outlet end 1112 and the steam exhaust end 1123 are avoided.

In addition, the air outlet end 1112 and the steam exhaust end 1123 are disposed on the same side, and the air outlet end 1112 is in an air outlet state when the steam cooking device is in operation, so as to prevent the steam in the steam exhaust cavity 112 from flowing back into the heat dissipation cavity 111 through the air outlet end 1112.

Further, the air outlet end 1112 and the steam exhaust end 1123 are combined to form an air outlet 1131 distributed transversely, wherein the ratio of the air outlet end 1112 in the air outlet 1131 is greater than the ratio of the steam exhaust end 1123 in the air outlet 1131. The air outlet 1131 of this embodiment sets up steam cooking device's leading flank, utilizes air outlet 1131 dispels the heat and the steam of discharging to the place ahead, and this application is through reducing steam extraction end 1123 is in account for in the air outlet 1131 than, can suitably reduce steam exhaust's coverage, avoid steam to influence the user that is located steam cooking device straight ahead.

Further, the number of the air ports 1131 of the air outlet 1131 is 10 in total, and two adjacent air ports 1131 are separated by a reinforcing rib; in the production design process of the air guide assembly 110, after the number of the air outlets 1131 occupied by the air outlet end 1112 and the steam exhaust end 1123 is set, the front end of the partition plate structure 115 is connected with the rear end of a preset reinforcing rib, so that the air outlet end 1112 and the steam exhaust end 1123 can be determined while the isolated heat dissipation cavity 111 and the steam exhaust cavity 112 are realized, and two purposes are achieved. Moreover, the baffle structure 115 and the right side wall of the conductive component are obliquely arranged to guide the second airflow, so that direct steam injection to a user in front of the steam cooking device is avoided.

Preferably, the number of the air outlet ends 1112 occupying the air outlets 1131 is 6, and the number of the steam exhaust ends 1123 occupying the air outlets 1131 is 4.

In an embodiment, the steam inlet end 1122 is disposed at a bottom of the steam exhaust cavity 112, and the steam inlet end 1122 has a steam outlet which is not disposed opposite to the second air inlet end 1121. In this embodiment, the steam outlet is not directly opposite to the second air inlet end 1121, so that the second air is prevented from flowing through the steam outlet and entering the inner container 20, and the steam in the inner container 20 is prevented from being input into the steam exhaust cavity 112.

Preferably, the steam outlets of the steam inlet 1122 are two and are respectively arranged on two opposite sides of the steam inlet 1122, and by increasing the number of the steam outlets, the steam outlet can be symmetrically arranged left and right, and is arranged in parallel with the air outlet position of the second fan assembly 140, so that the flow of the gas at the steam outlet position is facilitated, the steam output speed is increased, and the time for the liner 20 to discharge the steam is shortened.

It should be noted that when the air guiding assembly 110 is installed on the installation plate 30, the steam inlet of the steam inlet 1122 is in close contact with the pipe opening of the inner container 20 for outputting steam, so as to input steam.

In an embodiment, a corresponding control valve may be disposed in the steam inlet end 1122 to control the opening or closing of the steam inlet end 1122, which is not limited in this application.

In one embodiment, a third circuit board 114 is disposed on an upper side of the air guide assembly 110, and the third circuit board 114 is located in an air inlet area of the second fan assembly 140. In this embodiment, the third circuit board 114 is disposed in the air inlet area of the second fan assembly 140 by using the working principle of the second fan assembly 140, and the second fan assembly 140, when powered, absorbs heat generated by the third circuit board 114 and blows the heat into the exhaust cavity 112, so as to dissipate heat of the third circuit board 114.

Further, a mounting bracket is disposed on an upper side surface of the air guide assembly 110, and the mounting bracket is connected to the third circuit board 114.

Further, the air guide assembly 110 further has an installation platform, and the installation platform is located at the rear side of the air guide assembly 110 and is disposed corresponding to the second air inlet end 1121; when the second fan module 140 is mounted on the mounting platform, the air outlet 1131 of the second fan module 140 is disposed over against the second air inlet end 1121 of the exhaust cavity 112, and the air inlet area of the second fan module 140 covers the third circuit board 114, so as to take away heat on the third circuit board 114.

The second fan assembly 140 only needs to satisfy the air supply function, and which type of fan assembly is specifically selected may be determined according to actual conditions, and in this embodiment, the second fan assembly 140 is a cross-flow fan.

It should be noted that the functional components of the present application are components that can generate heat after being powered to operate in the steam cooking device, and require heat dissipation treatment on the heat of the functional components, such as the control assembly 131 for controlling the operation of the steam cooking device and the microwave generator for generating microwaves when the steam cooking device is a micro-steaming oven, and the functional components include, but are not limited to, the control assembly 131 and the microwave generator mentioned above.

Specifically, the functional components include: a control assembly 131 including a cartridge 1311 and a circuit board; the box 1311 has a cavity for accommodating the circuit board, and a first end 1314 and a second end 1315 which are communicated with the cavity, wherein the second end 1315 is communicated with the first air inlet end 1111, and the first fan assembly 120 is arranged at the first end 1314 or the second end 1315.

In this embodiment, the first fan assembly 120 generates a first airflow by power-on operation, and the first airflow passes through the circuit board and takes away the heat generated by the circuit board and then enters the heat dissipation cavity 111 through the first air inlet end 1111, and finally is discharged through the air outlet end 1112, thereby realizing heat dissipation of the circuit board.

The first fan assembly 120 may be disposed at the first end 1314 or the second end 1315 of the box 1311 according to actual requirements, which is determined according to actual requirements; in this embodiment, the first fan assembly 120 is disposed at the first end 1314, and at this time, the circuit board is located in the air outlet area of the first fan assembly 120, so as to better dissipate heat from the circuit board.

Further, the first fan assembly 120 may be disposed in the accommodating cavity, and may be designed as a whole with the box 1311, so as to facilitate installation.

Further, the cavities include a first cavity 1312 and a second cavity 1313 in communication with the first cavity 1312, the first cavity 1312 being in communication with the first end 1314 and the second end 1315; the circuit boards include a first circuit board 1316 and a second circuit board 1317, the first circuit board 1316 being disposed in the first cavity 1312, the second circuit board 1317 being disposed in the second cavity 1313. In order to better realize layout requirements, the circuit board is split into a first circuit board 1316 and a second circuit board 1317, instead of a whole circuit board in the prior art, and in the embodiment, the cavity is divided into a first cavity 1312 and a second cavity 1313, so that the first circuit board 1316 is reasonably arranged in the first cavity 1312, and the second circuit board 1317 is arranged in the second cavity 1313, so that the box 1311 can vacate a corresponding evacuation space for installing other components.

In this embodiment, the second cavity 1313 is vertically disposed relative to the first cavity 1312, so that the case 1311 vacates an avoidance space, and the steam generator is disposed in the avoidance space, and the structural distribution is reasonable and compact.

Preferably, the first cavity 1312 is aligned with the first end 1314 and the second end 1315, so that the first wind generated by the first fan assembly 120 can be blown into the heat dissipation cavity 111 in a straight line in the first cavity 1312, thereby improving the heat dissipation effect.

Preferably, the first circuit board 1316 has a higher heat dissipation requirement than the second circuit board 1317, and the first circuit board 1316 is disposed in the first cavity 1312 so as to dissipate heat in a targeted manner.

In this embodiment, the functional components further include: a microwave generator disposed between the second end 1315 of the control assembly 131 and the first air intake end 1111 of the air guide assembly 110. The first air current of this application takes away behind the heat of control assembly 131, still passes through microwave generator reenters in the heat dissipation chamber 111 to take away microwave generator's heat, cool down for microwave generator dispels the heat. The microwave generator is a magnetron 132, and is mainly used for dissipating heat of heat dissipation fins in the magnetron 132.

Besides, in other embodiments, the microwave generator may be disposed between the first fan assembly 120 and the control assembly 131, and the first wind flow generated by the first fan assembly 120 may first pass through the microwave generator, then enter the control assembly 131, and finally enter the heat dissipation cavity 111.

According to a second aspect of the present application, there is provided a steam cooking device comprising: the inner container 20, the upper side of which is provided with a mounting plate 30; and the steam exhaust and heat dissipation structure as described above, which is installed on the installation plate 30. In the embodiment, the technical scheme that components are installed dispersedly and a heat dissipation structure and a steam exhaust structure are arranged separately in the prior art is abandoned, and steam exhaust and heat dissipation are innovatively integrated on the same structure, so that the steam exhaust and heat dissipation structure can be installed on the installation plate 30, and other heat dissipation structures do not need to be additionally added, so that the layout is reasonable and compact, and the installation and maintenance are convenient; moreover, in the case that the steam cooking device is a micro steamer, compared with the prior art in which the magnetron 132 is installed at the rear of the inner container 20, the installation plate 30 of the present application has enough space for installing the magnetron 132, and reduces the microwave transmission path between the magnetron 132 and the microwave stirrer (located at the middle position of the top of the inner container 20), thereby increasing the microwave energy efficiency and improving the heating efficiency of the micro steamer.

In one embodiment, the mounting plate 30 is divided into a front region, a middle region and a rear region in sequence from front to rear; the front area is provided with an air guide assembly 110 and a second fan assembly 140; the middle area is provided with a microwave generator; the rear area is provided with a control assembly 131 and the first fan assembly 120. In this embodiment, through the above layout, the air guide assembly 110 and the second fan assembly 140 are disposed in the front region, and cooperate with the pipe orifice of the inner container 20 for outputting steam (the pipe orifice is disposed in front of the top of the inner container 20), so as to quickly discharge steam in front of the inner container 20, thereby preventing a large amount of steam from being sprayed out when a user opens the door; moreover, the microwave generator can be disposed in the middle region and connected to the microwave stirrer through the waveguide 133, so that the microwave energy efficiency is increased, the heating efficiency of the micro-steamer is improved, and the magnetron 132 can enjoy the heat dissipation effect of the first wind flow generated by the first fan assembly 120 in the rear region.

In one embodiment, the control assembly 131 can make up a corresponding escape space for mounting the steam generator, making reasonable use of space on the mounting plate 30.

In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, the words do not have a special meaning unless otherwise stated.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims (10)

1. The utility model provides a steam extraction heat radiation structure which characterized in that still includes:

the air guide assembly is provided with a heat dissipation cavity and a steam exhaust cavity which are mutually isolated, the heat dissipation cavity is provided with a first air inlet end and an air outlet end, and the steam exhaust cavity is provided with a second air inlet end, a steam inlet end and a steam exhaust end;

the first fan assembly is communicated with the first air inlet end to form a heat dissipation channel;

a functional component disposed in the heat dissipation channel;

and the second fan assembly is connected with the second air inlet end so as to guide the steam input by the steam inlet end to the steam exhaust end and discharge the steam.

2. The exhaust heat dissipation structure according to claim 1, wherein:

the air outlet end and the steam exhaust end are both arranged on the same side of the air guide component.

3. The exhaust heat dissipation structure according to claim 2, wherein:

the air outlet end and the steam exhaust end are combined to form an air outlet which is transversely distributed, wherein,

the proportion of the air outlet end in the air outlet is larger than that of the steam exhaust end in the air outlet.

4. The exhaust heat dissipation structure according to claim 1, wherein:

the bottom of the exhaust cavity is provided with the steam inlet end, the steam inlet end is provided with a steam outlet, and the steam outlet is not over against the second air inlet end.

5. The exhaust heat dissipating structure according to claim 1, wherein the functional component includes:

a control assembly including a case and a circuit board;

the box body has the cavity that is used for holding the circuit board and with first end and the second end of cavity intercommunication, wherein, the second end with first air inlet end intercommunication, first end or second end department are provided with first fan subassembly.

6. The exhaust heat dissipation structure according to claim 5, wherein:

the cavity comprises a first cavity and a second cavity communicated with the first cavity, and the first cavity is communicated with the first end and the second end;

the circuit board comprises a first circuit board and a second circuit board, the first circuit board is arranged in the first cavity, and the second circuit board is arranged in the second cavity.

7. The exhaust heat dissipating structure according to claim 5, wherein the functional parts further comprise:

and the microwave generator is arranged between the second end of the control assembly and the first air inlet end of the air guide assembly.

8. The exhaust heat dissipation structure according to claim 1, wherein:

and a third circuit board is arranged on the upper side surface of the air guide assembly and is positioned in an air inlet area of the second fan assembly.

9. A steam cooking device, comprising:

the upper side surface of the inner container is provided with an installation plate;

and the exhaust heat dissipation structure according to any one of claims 1 to 8, mounted on the mounting plate.

10. The steam cooking device of claim 9, wherein:

the mounting plate is sequentially divided into a front area, a middle area and a rear area from front to back;

the front area is provided with a wind guide assembly and a second fan assembly;

the middle area is provided with a microwave generator;

the rear area is provided with a control assembly and a first fan assembly.

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