Door body heat dissipation structure and integrated cooker
By setting the first and second heat dissipation channels in the integrated stove and using the movable flow guide for control, the problem that traditional integrated stoves cannot distinguish heat dissipation is solved, and more effective door heat dissipation is achieved, improving user experience and security.
Patent Information
- Application Number
- CN202420570032.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-22
AI Technical Summary
Traditional integrated stoves cannot distinguish the heat from the door bodies of different cooking modules, resulting in too large differences in the door temperature, affecting the user experience and posing a safety risk.
Based on the fan heat dissipation in the bellows, a first heat dissipation channel and a second heat dissipation channel are set up, and the movable flow guide stop is controlled to achieve independent heat dissipation of the door bodies of different functional modules.
By independently controlling the ventilation area of different heat dissipation channels, the heat dissipation of the doors of different functional modules of the integrated stove is achieved, which improves the heat dissipation effect and reduces safety risks.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kitchen appliances, in particular to a door heat dissipation structure and an integrated stove. Background Art
[0002] Currently, the integrated stoves on the market have integrated steaming and baking function modules. The heat dissipation of the door of the steam oven is generally achieved by air convection. In a multi-cavity steam oven, the different cooking functions of each cavity are started at the same time, which will cause differences in the temperature of the door. Traditional integrated stoves cannot distinguish and dissipate heat for the doors of different cooking modules, resulting in large differences in the temperatures of different door bodies. On the one hand, it affects the user experience. On the other hand, the door bodies corresponding to some functional modules may also have too high temperatures due to slow heat dissipation, posing a safety risk. Utility Model Content
[0003] In order to solve the technical problem that traditional integrated stoves cannot perform differentiated heat dissipation, the utility model provides a door heat dissipation structure and an integrated stove. Based on the original heat dissipation of the door body by the fan in the air guide box, it is improved by providing a first heat dissipation channel and a second heat dissipation channel, and through the active control of the guide baffle, independent control of the first heat dissipation channel and the second heat dissipation channel is achieved, thereby performing differentiated heat dissipation on the door bodies of different functional modules of the integrated stove.
[0004] In order to solve the above problems, the technical solution provided by the utility model is:
[0005] 14. The heat dissipation structure of claim 13, wherein the at least one cooling fan is configured to cool the air inlet and the at least one cooling fan is configured to cool the air inlet. The cooling fan is configured to cool the air inlet and the at least one cooling fan is configured to cool the air inlet.
[0006] Optionally, when a guide baffle is provided at the connection between the first heat dissipation channel, the second heat dissipation channel and the air outlet channel, the guide baffle is a baffle, and the baffle is used to control the size of the ventilation area of the vent at the connection between the first heat dissipation channel and the air outlet channel, and to control the size of the cross-sectional area of the vent at the connection between the second heat dissipation channel and the air outlet channel, and the baffle is connected to the output end of the driving unit.
[0007] Optionally, when deflector blocks are provided at the first air inlet and the second air inlet, the deflector blocks are baffles, and two groups of baffles are provided. The two groups of baffles are respectively hinged to the outer walls corresponding to the first air inlet and the second air inlet, and a return spring is provided between the baffle and the outer walls corresponding to the first air inlet and the second air inlet. A rotating paddle is provided at the output end of the driving unit, and the rotating paddle is located between the first heat dissipation channel and the second heat dissipation channel. A contact piece is provided at one end of the baffle close to the rotating paddle, and the rotating paddle is used to abut against the contact piece and cooperate with the return spring to rotate and position the baffle. When the baffle is only acted upon by the return spring, the corresponding air inlet is opened or closed. When the rotating paddle indirectly drives the baffle to flip, the ventilation area of the corresponding air inlet changes.
[0008] Optionally, a plug is provided at a hinge between the baffle bar and the outer wall corresponding to the first air inlet, and at a hinge between the baffle bar and the outer wall corresponding to the second air inlet.
[0009] Optionally, the driving unit includes a motor, a reducer and a transmission shaft, the motor is connected to the reducer, the transmission shaft is connected to the reducer, the transmission shaft is directly or indirectly connected to the deflector, and the motor is electrically connected to the controller.
[0010] Optionally, the motor is a stepper motor.
[0011] Optionally, temperature sensors are provided on side walls corresponding to the first heat dissipation channel and the second heat dissipation channel, and the temperature sensors are electrically connected to the controller.
[0012] Optionally, the air guide plate assembly includes an air guide cover plate, a connector and a base plate, the air guide cover plate and the base plate constitute a first heat dissipation channel and a second heat dissipation channel, and the connector and the base plate constitute an air outlet channel.
[0013] An integrated stove includes the above-mentioned door body heat dissipation structure, including an inner pot and an air guide box, wherein a fan is arranged in the air guide box; the inner pot includes two cavities, each of which is provided with a door body on one side, the door body includes a door body air inlet and a door body air outlet, the door body air inlet is connected to the cavity, and the door body air outlet is connected to the first air inlet or the second air inlet; the heat dissipation air outlet is connected to the air guide box.
[0014] Optionally, the cavity is a steamer cavity or an oven cavity.
[0015] Beneficial Effects
[0016] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:
[0017] In order to solve the technical problem that traditional integrated stoves cannot perform differentiated heat dissipation, the utility model improves the original heat dissipation of the door body by the fan in the air guide box, and provides a first heat dissipation channel and a second heat dissipation channel. The active control of the guide baffle is used to achieve independent control of the first heat dissipation channel and the second heat dissipation channel, thereby performing differentiated heat dissipation for the door bodies of different functional modules of the integrated stove. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is one of the implementation methods of the door body heat dissipation structure proposed in the embodiment of the utility model.
[0019] Figure 2 for Figure 1 Schematic exploded view of the illustrated embodiment.
[0020] Figure 3 for Figure 1 One of the working schematic diagrams of the embodiment shown.
[0021] Figure 4 for Figure 1 The second working schematic diagram of the illustrated implementation mode.
[0022] Figure 5 for Figure 1 The third working schematic diagram of the illustrated implementation method.
[0023] Figure 6 This is the second implementation of the door body heat dissipation structure proposed in the embodiment of the utility model.
[0024] Figure 7 for Figure 6 A magnified schematic diagram of center A.
[0025] Figure 8 for Figure 6 Schematic exploded view of the illustrated embodiment.
[0026] Fig. 9 for Figure 6 One of the working schematic diagrams of the embodiment shown.
[0027] Fig.10 for Figure 6 The second working schematic diagram of the illustrated implementation mode.
[0028] Fig.11 for Figure 6 The third working schematic diagram of the illustrated implementation method.
[0029] Fig.12 This is a schematic diagram of the structure of the integrated stove proposed in an embodiment of the utility model.
[0030] Fig.13 This is a schematic cross-sectional structural diagram of the integrated stove proposed in an embodiment of the utility model.
[0031] Fig.14 This is a schematic diagram of the assembly of the heat dissipation structure of the inner tank and the door body proposed in an embodiment of the utility model. DETAILED DESCRIPTION
[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
[0033] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings. The words "first", "second", etc. described in the present utility model are set for the convenience of describing the technical solution of the present utility model, and have no specific limiting effect. They are all general references and do not constitute a limiting effect on the technical solution of the present utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments in the present application can be combined with each other. In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Multiple technical solutions in the same embodiment, and multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not have contradictions or conflicts, all of which are within the scope of protection required by the present utility model.
[0034] Example 1
[0035] Combined with Figure 1-11 The present embodiment proposes a door heat dissipation structure, including an air guide plate assembly 20, a driving unit 10, and a controller; the air guide plate assembly 20 includes a first heat dissipation channel 201, a second heat dissipation channel 202, and an air outlet channel 203; a first air inlet 211 is provided on one side of the first heat dissipation channel 201, and a second air inlet 212 is provided on one side of the second heat dissipation channel 202. The first air inlet 211 and the second air inlet 212 are respectively used to communicate with the air outlets of the door corresponding to different cavities of the integrated stove; the other side of the first heat dissipation channel 201 and the second heat dissipation channel 202 They are all connected to the same side of the air outlet channel 203, and the other side of the air outlet channel 203 is the heat dissipation outlet 213, and the heat dissipation outlet 213 is connected to the wind guide box of the integrated stove; at the first air inlet 211 and the second air inlet 212, and / or at the connection between the first heat dissipation channel 201, the second heat dissipation channel 202 and the air outlet channel 203, there are movable deflector blocks, the deflector blocks are connected to the driving unit 10, and the controller is electrically connected to the driving unit 10. When the driving unit 10 drives the deflector blocks to move, the deflector blocks can be used to control the size of the ventilation area of the channel vents.
[0036] The door body heat dissipation structure of the present embodiment is used in the integrated stove. On the basis of the original heat dissipation of the door body by the fan in the air guide box, the first heat dissipation channel 201 and the second heat dissipation channel 202 are improved, and the activity control of the guide baffle is realized to control the ventilation area of the first heat dissipation channel 201 and the second heat dissipation channel 202, so as to dissipate heat differently for the door bodies of different functional modules of the integrated stove, so as to achieve better heat dissipation effect. In addition, the above-mentioned design of the present application is not only applied to the cavity connected to the integrated stove, but also to the single multi-cavity equipment with heating function or multiple equipment with multiple independent heating cavities, and the above-mentioned structure can also be applied to the coordinated heat dissipation adjustment.
[0037] The door heat dissipation structure of this embodiment works as follows: the door heat dissipation structure is applied to an integrated stove with two functional cavities, such as an integrated stove with two cavities of a steam box and an oven arranged in parallel, the first air inlet 211 of the first heat dissipation channel 201 is connected to the door air outlet 301 of one of the cavities, and the second air inlet 212 of the second heat dissipation channel 202 is connected to the door air outlet 301 of another cavity. When the door 304 of the integrated stove is dissipating heat, the fan 303 in the air guide box 302 is started, and negative pressure is formed in the air guide box 302. Through the air outlet channel 203, airflow is formed in the first heat dissipation channel 201 and the second heat dissipation channel 202, thereby taking away the heat of the door 304, achieving the effect of cooling the door 304.
[0038] The control of the first heat dissipation channel 201 and the second heat dissipation channel 202 is achieved by controlling the activity of the deflector baffle, that is, the activity of the drive unit 10 is controlled by the controller to control the activity of the deflector baffle, thereby achieving control of the conduction of the first heat dissipation channel 201 and the second heat dissipation channel 202, or control of the degree of conduction, and then controlling different heat dissipation conditions of different door bodies 304.
[0039] In an optional embodiment, when a guide baffle is provided at the connection between the first heat dissipation channel 201, the second heat dissipation channel 202 and the air outlet channel 203, the guide baffle may be a baffle 111, and the baffle 111 is used to control the size of the ventilation area of the vent at the connection between the first heat dissipation channel 201 and the air outlet channel 203, and to control the size of the cross-sectional area of the vent at the connection between the second heat dissipation channel 202 and the air outlet channel 203. In one embodiment, when the first heat dissipation channel 201, the second heat dissipation channel 202 and the air outlet channel 203 are connected, the air guide plate assembly 20 forms a three-way structure similar to a Y-shape, and at this time, the baffle 111 can be provided at the intersection of the three-way structure of the Y-shape, as shown in the attached figure. Figure 1-5 In this case, the controller can control the swing position of the baffle 111 by controlling the driving unit 10, thereby realizing the opening and closing of the first heat dissipation channel 201 or the second heat dissipation channel 202, or controlling the degree of conduction, for example, Figure 3-5 Thus, the air velocity, the heat dissipation and the temperature of the door body 304 can be controlled by adjusting the cross-sectional area of the first heat dissipation channel 201 and the second heat dissipation channel 202 .
[0040] In an optional embodiment, when the first air inlet 211 and the second air inlet 212 are provided with flow guide baffles, as shown in the attached Figure 6-10As shown, the air guide baffle can be two baffles 112, and the two baffles 112 are respectively hinged with the outer walls of the first air inlet 211 and the second air inlet 212, so that the baffles 112 can rotate, and the rotation degree of the two baffles 112 can control the air inlet area of the first air inlet 211 and the second air inlet 212, and then control the air inlet volume and air inlet speed of the first air inlet 211 and the second air inlet 212, so as to adjust the heat dissipation speed of the corresponding door body 304. The control method of the rotation of the baffle 112 is that the output end of the driving unit 10 is provided with a rotating paddle 114, and the rotating paddle 114 is located between the first heat dissipation channel 201 and the second heat dissipation channel 202, and the baffle 112 is provided with a contact piece 115 at one end close to the rotating paddle 114. When the controller controls the driving unit 10, the output end of the driving unit 10 will drive the rotating paddle 114 to rotate, and the rotating paddle 114 will push the contact piece 115, thereby driving the baffle 112 to rotate. In combination with the above-mentioned embodiments, when the first heat dissipation channel 201, the second heat dissipation channel 202 and the air outlet channel 203 are connected, the air guide plate assembly 20 forms a three-way structure similar to a Y-shape, and at this time, the rotating paddle 114 is located at the intersection of the three-way structure. Also, the two baffles 112 are respectively provided with a return spring 113 between the outer walls of the first air inlet 211 and the second air inlet 212, and the return spring 113 is used to make the baffle 112 have an initial working state, such as making the first air inlet 211 and the second air inlet 212 in a fully open working state at the beginning, or making the first air inlet 211 and the second air inlet 212 in a fully closed working state at the beginning, or making the first air inlet 211 and the second air inlet 212 in a partially open working state at the beginning. Also, the return spring 113 is used to reset the baffle 112 as a whole after the rotating paddle 114 is disengaged from the contact piece 115.
[0041] As attached Figure 8-10 The figure shows three working conditions of the above-mentioned embodiment. When the rotating paddle 114 is at the midpoint, the left and right baffles 112 are pressed against the upper walls of the first air inlet 211 and the second air inlet 212 due to the force of the return spring 113. At this time, the cross-sectional area of the air inlet channel is the largest, and the first heat dissipation channel 201 and the second heat dissipation channel 202 are opened at the same time. When the rotating paddle 114 rotates counterclockwise, it drives the contact piece 115 and the baffle 112 on one side to rotate together, achieving the effect of closing one side of the channel. Similarly, the rotating paddle 114 rotates clockwise to close the other side of the channel. At this time, the contact piece 115 that is not in contact with the rotating paddle 114 and its corresponding baffle 112 are subjected to the rebound force of the return spring 113 and are pressed against the upper wall again, and the side channel remains open.
[0042] And, it can be understood that movable deflector blocks can be simultaneously provided at the first air inlet 211 and the second air inlet 212, as well as at the connection points between the first heat dissipation channel 201, the second heat dissipation channel 202 and the air outlet channel 203. The setting form of the deflector blocks refers to the aforementioned embodiment.
[0043] Example 2
[0044] Combined with Figure 8 Compared with the technical solution of Example 1, a door heat dissipation structure of this embodiment can be improved as follows: a plug 116 is provided at the hinge between the baffle 112 and the outer wall corresponding to the first air inlet 211, and at the hinge between the baffle 112 and the outer wall corresponding to the second air inlet 212.
[0045] When the blocking bar 112 is hinged to the outer walls of the first air inlet 211 and the second air inlet 212 respectively, there will be a gap at the hinge position, which affects the air circulation and causes "air leakage", resulting in reduced heat dissipation effect. Therefore, this embodiment is provided with a plug 116 to ensure the sealing of the first heat dissipation channel 201 and the second heat dissipation channel 202 as much as possible.
[0046] Example 3
[0047] Combined with Figure 2 and 8 , a door body heat dissipation structure of this embodiment, compared with the technical solutions of embodiment 1 or 2, can be improved as follows: the driving unit 10 includes a motor 101, a reducer 102 and a transmission shaft 103, the motor 101 is connected to the reducer 102, the transmission shaft 103 is connected to the reducer 102, the transmission shaft 103 is directly or indirectly connected to the guide baffle, and the motor 101 is electrically connected to the controller.
[0048] This embodiment is a preferred setting method of the driving unit 10. In this embodiment, the motor 101 can be a stepping motor 101, the reducer 102 is set to reduce speed and increase torque, and the transmission shaft 103 is used to output torque and speed, so as to more accurately realize the action control of the guide baffle.
[0049] Example 4
[0050] Combined with Figure 1-11 , a door body heat dissipation structure of this embodiment can be improved as follows compared with the technical solution of Example 3: the motor 101 is a stepping motor 101.
[0051] Example 5
[0052] Combined with Figure 2Compared with any one of the technical solutions in Examples 1-4, a door heat dissipation structure of this embodiment can be improved as follows: temperature sensors 104 are provided on the corresponding outer walls of the first heat dissipation channel 201 and the second heat dissipation channel 202, and the temperature sensor 104 is electrically connected to the controller.
[0053] In this embodiment, by setting the temperature sensor 104, the temperature in the first heat dissipation channel 201 and the second heat dissipation channel 202 can be accurately known, so that the working condition of the guide baffle can be more accurately controlled according to the temperature, thereby achieving a better heat dissipation control effect of the integrated stove door body 304.
[0054] Example 6
[0055] Combined with Figure 2 Or 8, a door body heat dissipation structure of the present embodiment, compared with any technical solution of embodiments 1-5, can be improved as follows: the air guide plate assembly 20 includes an air guide cover plate 121, a connecting head 122 and a base plate 123, the air guide cover plate 121 and the base plate 123 constitute a first heat dissipation channel 201 and a second heat dissipation channel 202, the connecting head 122 and the base plate 123 constitute an air outlet channel 203.
[0056] Example 7
[0057] Combined with Figure 1-14 This embodiment proposes an integrated stove, including a door heat dissipation structure of any one of the technical solutions of embodiments 1-6, which can be improved as follows: including an inner pot 300 and an air guide box 302, and a fan 303 is arranged in the air guide box 302; the inner pot 300 includes two cavities, and a door body 304 is arranged on one side of each cavity, and the door body 304 includes a door body 304 air inlet and a door body air outlet 301, the door body 304 air inlet is connected to the cavity, and the door body air outlet 301 is connected to the first air inlet 211 or the second air inlet 212; the heat dissipation air outlet 213 is connected to the air guide box 302.
[0058] Example 8
[0059] Combined with Figure 1-14 Compared with the technical solution of Example 7, an integrated stove of this embodiment can be improved as follows: the cavity is a steamer cavity or an oven cavity.
[0060] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creative design without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.
Claims
1. A door heat dissipation structure, characterized in that: It comprises an air guide plate assembly (20), a driving unit (10), and a controller; The air guide plate assembly (20) comprises a first heat dissipation channel (201), a second heat dissipation channel (202) and an air outlet channel (203); a first air inlet (211) is provided on one side of the first heat dissipation channel (201), a second air inlet (212) is provided on one side of the second heat dissipation channel (202), and the first air inlet (211) and the second air inlet (212) are respectively used to communicate with air outlets of door bodies corresponding to different cavities; The other sides of the first heat dissipation channel (201) and the second heat dissipation channel (202) are both connected to the same side of the air outlet channel (203); the other side of the air outlet channel (203) is a heat dissipation outlet (213); and the heat dissipation outlet (213) is connected to an air guide box; A movable air guide baffle is provided at the first air inlet (211) and the second air inlet (212), and / or at the connection point between the first heat dissipation channel (201), the second heat dissipation channel (202) and the air outlet channel (203); the air guide baffle is connected to the drive unit (10); the controller is electrically connected to the drive unit (10); when the drive unit (10) drives the air guide baffle to move, the air guide baffle can be used to control the size of the ventilation area of the channel vent.
2. A door heat dissipation structure according to claim 1, characterized in that: When a flow guide baffle is provided at the connection between the first heat dissipation channel (201), the second heat dissipation channel (202) and the air outlet channel (203), the flow guide baffle is a baffle (111), and the baffle (111) is used to control the size of the ventilation area of the ventilation opening at the connection between the first heat dissipation channel (201) and the air outlet channel (203), and is used to control the size of the cross-sectional area of the ventilation opening at the connection between the second heat dissipation channel (202) and the air outlet channel (203), and the baffle (111) is connected to the output end of the driving unit (10).
3. A door heat dissipation structure according to claim 1, characterized in that: When the first air inlet (211) and the second air inlet (212) are provided with flow guide baffles, the flow guide baffles are baffle bars (112), two groups of the baffle bars (112) are provided, the two groups of the baffle bars (112) are respectively hinged to the outer walls corresponding to the first air inlet (211) and the second air inlet (212), a return spring (113) is provided between the baffle bars (112) and the outer walls corresponding to the first air inlet (211) and the second air inlet (212), and a rotating paddle (114) is provided at the output end of the driving unit (10), and the rotating paddle (114) ) is located between the first heat dissipation channel (201) and the second heat dissipation channel (202); a contact piece (115) is provided at one end of the baffle (112) close to the rotating paddle (114); the rotating paddle (114) is used to abut against the contact piece (115) and cooperate with the return spring (113) to rotate and position the baffle (112); when the baffle (112) is only acted upon by the return spring (113), the corresponding air inlet is opened or closed; when the rotating paddle (114) indirectly drives the baffle (112) to flip, the ventilation area of the corresponding air inlet changes.
4. A door heat dissipation structure according to claim 3, characterized in that: A plug (116) is provided at a hinged joint between the baffle (112) and an outer wall corresponding to the first air inlet (211), and at a hinged joint between the baffle (112) and an outer wall corresponding to the second air inlet (212).
5. The door heat dissipation structure according to claim 1, characterized in that: The driving unit (10) comprises a motor (101), a reducer (102) and a transmission shaft (103); the motor (101) is connected to the reducer (102); the transmission shaft (103) is connected to the reducer (102); the transmission shaft (103) is directly or indirectly connected to the flow guide baffle; and the motor (101) is electrically connected to the controller.
6. A door heat dissipation structure according to claim 5, characterized in that: The motor (101) is a stepping motor (101).
7. The door heat dissipation structure according to claim 1, characterized in that: Temperature sensors (104) are provided on the side walls corresponding to the first heat dissipation channel (201) and the second heat dissipation channel (202), and the temperature sensors (104) are electrically connected to the controller.
8. The door heat dissipation structure according to claim 1, characterized in that: The air guide plate assembly (20) comprises an air guide cover plate (121), a connector (122) and a bottom plate (123); the air guide cover plate (121) and the bottom plate (123) constitute a first heat dissipation channel (201) and a second heat dissipation channel (202); and the connector (122) and the bottom plate (123) constitute an air outlet channel (203).
9. An integrated stove, comprising a door heat dissipation structure according to any one of claims 1 to 8, characterized in that: The invention comprises an inner liner (300) and an air guide box (302), wherein a fan (303) is arranged in the air guide box (302); the inner liner (300) comprises two cavities, and a door body (304) is arranged on one side of each cavity, and the door body (304) comprises a door body (304) air inlet and a door body air outlet (301); the door body (304) air inlet is connected to the cavity, and the door body air outlet (301) is connected to the first air inlet (211) or the second air inlet (212); and the heat dissipation air outlet (213) is connected to the air guide box (302).
10. The integrated stove according to claim 9, characterized in that: The cavity is a steamer cavity or an oven cavity.