Cooking equipment

Abstract

The utility model provides cooking equipment which comprises a door body, a box body and a heat dissipation assembly, the door body comprises a door frame, an outer door plate and a middle door plate, and a heat dissipation cavity with an opening is formed among the outer door plate, the middle door plate and the door frame; the door body is rotatably connected to the refrigerator body, the refrigerator body comprises a shell and an inner container, and a mounting space is formed between the shell and the inner container; the heat dissipation assembly is located in the installation space and comprises a fan and a heat dissipation air channel communicating with a first air outlet of the fan, the heat dissipation air channel is arranged in the length direction of the box body and provided with a second air outlet, and the second air outlet communicates with the heat dissipation cavity when the box body is covered with the door body; and the circulation area of the heat dissipation air channel is gradually reduced from one side close to the first air outlet to the other side. In the length direction of the box body, air in the heat dissipation air channel can uniformly flow to the heat dissipation cavity from the second air outlet, so that the cooling uniformity of the heat dissipation cavity and the outer door plate is ensured, and a user is prevented from being scalded when being in contact with the outer door plate.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, and particularly to a cooking device. Background Art

[0002] Cooking devices, such as integrated stove, steam oven and grill, are devices integrated with cooking devices such as ovens, steamers, gas stoves, etc., to reduce space occupation and diversify functions. Generally, such cooking devices include a box body with a cooking cavity and a door body that is rotatably connected to the box body. When cooking, the door body is closed to form a closed cooking cavity for heating food ingredients in the cooking cavity.

[0003] When the cooking time is relatively long, the temperature in the cooking cavity will cause the temperature on the door body to gradually rise. When the user touches the door body, there is a risk of scalding the user. Summary of the Utility Model

[0004] In view of this, it is necessary to provide a cooking device to solve the above problems, so as to reduce the temperature of the door body and prevent the user from being scalded.

[0005] The utility model provides a cooking device, including: a door body, the door body includes a door frame, an outer door panel and a middle door panel, and a heat dissipation cavity with an opening is formed among the outer door panel, the middle door panel and the door frame; a box body, the door body is rotatably connected to the box body, the box body includes an outer shell and an inner container, and an installation space is provided between the outer shell and the inner container; and a heat dissipation component, located in the installation space, the heat dissipation component includes a fan and a heat dissipation air duct communicated with a first air outlet of the fan, the heat dissipation air duct is arranged along the length direction of the box body, the heat dissipation air duct has a second air outlet, the second air outlet is communicated with the heat dissipation cavity when the door body covers the box body, and the flow area of the heat dissipation air duct gradually decreases from the side close to the first air outlet to the other side.

[0006] In the above cooking device, the gas blown out by the blower flows towards the heat dissipation air duct through the first air outlet, and the gas in the heat dissipation air duct flows towards the heat dissipation cavity through the second air outlet, thereby being able to accelerate the air flow rate in the heat dissipation cavity, take away the heat in the heat dissipation cavity, reduce the temperature in the heat dissipation cavity, and reduce the heat transferred from the inner liner and the middle door panel to the outer door panel, thereby reducing the temperature of the outer door panel and preventing the user from being scalded when contacting the outer door panel; since one end of the heat dissipation air duct is communicated with the first air outlet of the blower, the gas flow rate in the heat dissipation air duct gradually decreases from the side close to the first air outlet to the other side, and the flow area of the heat dissipation air duct also gradually decreases from the side close to the first air outlet to the other side, so that the gas flow velocity in the heat dissipation air duct gradually increases from the side close to the first air outlet to the other side, thereby ensuring that along the length direction of the cabinet, the gas in the heat dissipation air duct can uniformly flow from the second air outlet to the heat dissipation cavity, ensuring the uniformity of cooling the heat dissipation cavity and the outer door panel and improving the heat dissipation effect.

[0007] In one embodiment, the opening is provided at the bottom of the heat dissipation cavity, and the heat dissipation component is arranged on the bottom wall of the housing.

[0008] With such a setting, it is beneficial to reduce the temperature of the environment where the blower is located, ensure the reliability of the blower operation, and at the same time prevent the temperature of the gas blown from the heat dissipation component to the heat dissipation cavity from being too high, ensuring the cooling effect on the heat dissipation cavity and the outer door panel.

[0009] In one embodiment, the door body further includes a wind guiding plate, and the wind guiding plate is arranged on the outer door panel and is correspondingly arranged with the second air outlet.

[0010] With such a setting, most of the gas blown out from the second air outlet can flow along the wind guiding plate into the heat dissipation cavity, reducing gas loss and improving the utilization rate of the gas.

[0011] In one embodiment, the wind guiding plate includes a mounting portion and a wind guiding portion connected to the mounting portion. The mounting portion is fixedly arranged on the inner wall surface of the outer door panel, the wind guiding portion extends from the mounting portion, and the included angle between the inner wall surface of the outer door panel and the wind guiding surface of the wind guiding portion is greater than or equal to 90 degrees.

[0012] With such a setting, when the included angle is greater than 90 degrees, the wind guiding surface of the wind guiding portion extends obliquely upward from the side close to the second air outlet towards the outer door panel, so that the gas can flow upward along the wind guiding surface of the wind guiding portion into the heat dissipation cavity.

[0013] In one embodiment, the door body further includes an inner door panel and a sealing strip, and a closed cavity is formed among the inner door panel, the door frame, the middle door panel and the sealing strip.

[0014] With such an arrangement, the inner door panel and the sealed cavity can reduce the heat transferred from the inner tank to the middle door panel and the outer door panel; the sealing strip can prevent the gas blown out from the second air outlet from entering the sealed cavity, avoiding reducing the temperature of the sealed cavity and the inner door panel and affecting the temperature inside the inner tank.

[0015] In one embodiment, the door body further includes a wind baffle, the wind baffle is arranged on the sealing strip, a channel communicating with the heat dissipation cavity is formed between the wind baffle and the air guide plate, and the second air outlet is arranged towards the channel.

[0016] With such an arrangement, most of the gas blown out from the second air outlet can flow along the channel formed between the wind baffle and the air guide plate into the heat dissipation cavity, reducing the gas lost in other directions and improving the utilization rate of the gas.

[0017] In one embodiment, it further includes a water tank assembly, the box body further includes a heat dissipation partition plate located in the installation space, the water tank assembly is arranged on the heat dissipation partition plate, and the fan is arranged between the heat dissipation partition plate and the outer shell and below the water tank assembly.

[0018] With such an arrangement, the temperature of the environment where the fan is located is further reduced, the temperature of the gas blown from the heat dissipation component to the heat dissipation cavity is reduced, and the cooling effect on the heat dissipation cavity and the outer door panel is improved.

[0019] In one embodiment, it further includes a condensate water tank, the condensate water tank is installed on the outer shell; the condensate water tank includes a water tank part and an assembly part connected to the water tank part, and a plurality of air outlet grilles are arranged on the assembly part, and the air outlet grilles are communicated with the second air outlet.

[0020] With such an arrangement, the condensate water in the inner door panel and the inner tank can flow into the condensate water tank for collection, and the air outlet grilles make the gas blown towards the heat dissipation cavity more uniform.

[0021] In one embodiment, the top wall of each air outlet grille extends obliquely upward from one end close to the second air outlet towards the other end.

[0022] With such an arrangement, the gas blown out from the air outlet grille can flow obliquely upward along the extension direction of the top wall of the air outlet grille into the heat dissipation cavity.

[0023] In one embodiment, the fan is a centrifugal fan.

[0024] With such an arrangement, the centrifugal fan can generate a relatively high air pressure during operation, so that the heat dissipation air duct can be filled with gas and the heat dissipation effect is good. Description of the Drawings

[0025] Figure 1Schematic three-dimensional structure diagram of the cooking device in the present application;

[0026] Figure 2 In the present application Figure 1 Schematic three-dimensional structure diagram from another angle;

[0027] Figure 3 In the present application Figure 1 Schematic three-dimensional structure diagram of the heat dissipation component in it;

[0028] Figure 4 In the present application Figure 1 Schematic cross-sectional view of;

[0029] Figure 5 In the present application Figure 4 Enlarged schematic diagram of part A in it;

[0030] Figure 6 In the present application Figure 1 Schematic three-dimensional structure diagram of the part except the door body in it.

[0031] Reference numerals: 10, door body; 11, door frame; 12, outer door panel; 13, middle door panel; 14, heat dissipation cavity; 15, air guide plate; 151, installation part; 152, air guide part; 16, inner door panel; 17, sealing strip; 18, closed cavity; 19, wind blocking strip; 20, box body; 21, outer shell; 211, through hole; 22, inner tank; 23, installation space; 24, heat dissipation partition; 30, heat dissipation component; 31, fan; 311, first air outlet; 32, heat dissipation air duct; 321, second air outlet; 40, water tank component; 50, condensation water tank; 51, water tank part; 52, assembly part; 521, air outlet grille. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be noted that when a component is referred to as being "installed on" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "arranged on" another component, it can be directly arranged on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are for the purpose of describing specific embodiments only and are not intended to limit this utility model. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0035] Cooking devices, such as integrated stove, steam oven and grill, are devices integrated with cooking devices such as ovens, steamers, gas stoves, etc., to reduce space occupation and diversify functions. Generally, such cooking devices include a box body with a cooking cavity and a door body that can be opened and closed and is connected to the box body. When cooking, the door body is closed to form a closed cooking cavity to heat the food materials in the cooking cavity. When the cooking time is relatively long, the temperature in the cooking cavity will cause the temperature on the door body to gradually rise, and there is a risk of scalding the user when the user touches the door body.

[0036] As Figures 1 to 6 shown, the present utility model provides a cooking device to reduce the temperature of the door body and avoid scalding the user. Among them, the cooking device can be a steam oven, an integrated stove, etc.

[0037] As Figures 2 to 4 shown, specifically, the cooking device includes a door body 10, a box body 20 and a heat dissipation component 30, wherein: the door body 10 includes a door frame 11, an outer door panel 12 and a middle door panel 13, and a heat dissipation cavity 14 with an opening is formed between the outer door panel 12, the middle door panel 13 and the door frame 11; the door body 10 is rotatably connected to the box body 20, the box body 20 includes an outer shell 21 and an inner liner 22, and there is an installation space 23 between the outer shell 21 and the inner liner 22; the heat dissipation component 30 is located in the installation space 23, the heat dissipation component 30 includes a fan 31 and a heat dissipation air duct 32 communicated with a first air outlet 311 of the fan 31, the heat dissipation air duct 32 is arranged along the length direction of the box body 20 ( Figures 1 to 3 the ±X-axis direction shown), the heat dissipation air duct 32 has a second air outlet 321, the second air outlet 321 is communicated with the heat dissipation cavity 14 when the door body 10 covers the box body 20, and the flow area of the heat dissipation air duct 32 gradually decreases from the side close to the first air outlet 311 to the other side. Among them, the second air outlet 321 extends along the ±X-axis direction.

[0038] For example, when the first air outlet 311 of the fan 31 is communicated with one end of the heat dissipation air duct 32 facing the +X-axis direction, the flow area of the heat dissipation air duct 32 gradually decreases along the -X-axis direction. Similarly, when the first air outlet 311 of the fan 31 is communicated with one end of the heat dissipation air duct 32 facing the -X-axis direction, the flow area of the heat dissipation air duct 32 gradually decreases along the +X-axis direction.

[0039] In the cooking device provided by the embodiment of the present utility model, during the cooking process, the door body 10 covers the box body 20, the second air outlet 321 is communicated with the heat dissipation cavity 14, the gas blown out by the fan 31 flows towards the heat dissipation air duct 32 through the first air outlet 311, and the gas in the heat dissipation air duct 32 flows towards the heat dissipation cavity 14 through the second air outlet 321. Thereby, the air flow rate in the heat dissipation cavity 14 can be accelerated, the heat in the heat dissipation cavity 14 can be taken away, the temperature in the heat dissipation cavity 14 can be reduced, and the heat transferred from the inner container 22 and the middle door panel 13 to the outer door panel 12 can be reduced, so as to reduce the temperature of the outer door panel 12 and prevent the user from being scalded when contacting the outer door panel 12; since the heat dissipation air duct 32 is arranged along the ±X axis direction, and one end of the heat dissipation air duct 32 facing the +X axis direction is communicated with the first air outlet 311 of the fan 31, the gas flow rate in the heat dissipation air duct 32 will gradually decrease along the -X axis direction. And the heat dissipation air duct 32 is set to have a gradually decreasing flow area along the -X axis direction, so that the gas flow velocity in the heat dissipation air duct 32 gradually increases along the -X axis direction, thereby ensuring that along the ±X axis direction, the gas in the heat dissipation air duct 32 can uniformly flow from the second air outlet 321 to the heat dissipation cavity 14, ensuring the uniformity of cooling the heat dissipation cavity 14 and the outer door panel 12, and improving the heat dissipation effect.

[0040] As Figure 1 and Figure 6 shown, the outer shell 21 includes a top wall, a bottom wall, a front wall, a rear wall (not shown in the figure) and two side walls (not shown in the figure). The front wall of the outer shell 21 and the inner container 22 are both provided with corresponding openings. The door body 10 is rotatably connected to the front wall of the outer shell 21 and can cover the openings of the front wall of the outer shell 21 and the inner container 22.

[0041] As Figure 3 shown, in one embodiment, the fan 31 is a centrifugal fan. The centrifugal fan can generate a relatively high air pressure during operation, so that the heat dissipation air duct 32 can be filled with gas, and the heat dissipation effect is good. Of course, in other embodiments, the fan 31 can also be other types such as an axial flow fan or an inclined flow fan, as long as it can blow gas into the heat dissipation air duct 32. The embodiment of the present utility model does not make specific limitations here.

[0042] As Figures 4 to 5 shown, in one embodiment, when the cooking device is a stove, steam and grill integrated machine, a cooking appliance is further provided above the outer shell 21. And the temperature of the cooking appliance is relatively high during the cooking process. Therefore, an opening is provided at the bottom of the heat dissipation cavity 14, and the heat dissipation assembly 30 is arranged on the bottom wall of the outer shell 21. Thereby, the heat dissipation assembly 30 is arranged at a position of the outer shell 21 relatively far away from the cooking appliance, which is beneficial to reducing the temperature of the environment where the fan 31 is located, ensuring the reliability of the fan 31 during operation, and at the same time avoiding the poor cooling effect on the heat dissipation cavity 14 and the outer door panel 12 due to the too high temperature of the gas blown from the heat dissipation assembly 30 to the heat dissipation cavity 14.

[0043] As shown Figures 1 to 2 in the figure, the cooking device further includes a water tank assembly 40. The box body 20 further includes a heat dissipation partition 24 located in the installation space 23. The water tank assembly 40 is arranged on the heat dissipation partition 24, and the fan 31 is arranged between the heat dissipation partition 24 and the outer shell 21 and below the water tank assembly 40. Specifically, the heat dissipation partition 24 can be arranged between one of the side walls of the inner container 22 and the outer shell 21 to reduce the heat transferred from the inner container 22 to the space surrounded by the top wall, bottom wall, front wall, rear wall and this side wall of the heat dissipation partition 24 and the outer shell 21. The water tank assembly 40 is used to supply water into the inner container 22, and the heat dissipation partition 24 can isolate the inner container 22 and the water tank assembly 40 to prevent the temperature of the water tank assembly 40 from being too high. Arranging the fan 31 below the water tank assembly 40 can further reduce the temperature of the environment where the fan 31 is located, reduce the temperature of the gas blown from the heat dissipation assembly 30 to the heat dissipation cavity 14, and improve the cooling effect on the heat dissipation cavity 14 and the outer door panel 12. At the same time, the existing space in the outer shell 21 can also be used to install the fan 31 to avoid increasing the overall volume of the cooking device.

[0044] Of course, in other embodiments, when the cooking device is an independent steam oven, or when the water tank assembly 40 is arranged on the top of the inner container 22, the heat dissipation assembly 30 can also be arranged on the top wall, front wall or side wall of the outer shell according to actual conditions, as long as it can blow air into the heat dissipation cavity 14 for cooling. The embodiments of the present invention do not make specific limitations here.

[0045] As shown Figure 5 in the figure, the door body 10 further includes a wind guiding plate 15. The wind guiding plate 15 is arranged on the outer door panel 12 and is correspondingly arranged with the second air outlet 321. The wind guiding plate 15 can guide the gas blown out from the second air outlet 321, so that most of the gas blown out from the second air outlet 321 can flow along the wind guiding plate 15 into the heat dissipation cavity 14, reduce the gas lost through the gap between the door body 10 and the outer shell 21, and improve the utilization rate of the gas blown out from the heat dissipation assembly 30.

[0046] As shown Figure 5As shown, in one embodiment, the air deflector 15 includes a mounting portion 151 and an air guiding portion 152 connected to the mounting portion 151. The mounting portion 151 is fixedly provided on the inner wall surface of the outer door panel 12, and the air guiding portion 152 extends from the mounting portion 151. The included angle α between the inner wall surface of the outer door panel 12 and the air guiding surface of the air guiding portion 152 is greater than or equal to 90 degrees. The mounting portion 151 facilitates the connection with the outer door panel 12 and can increase the contact area between the outer door panel 12 and the air deflector 15 to ensure the stability and reliability of the connection between the air deflector 15 and the outer door panel 12. The included angle α between the inner wall surface of the outer door panel 12 and the air guiding surface of the air guiding portion 152 can be any angle greater than or equal to 90 degrees, such as 90 degrees, 100 degrees, 110 degrees, etc. When the included angle α is greater than 90 degrees, the air guiding surface of the air guiding portion 152 extends obliquely upward from the side close to the second air outlet 321 towards the outer door panel 12, so that the gas hitting the inner wall surface of the outer door panel 12 and the air guiding surface of the air guiding portion 152 can flow upward along the air guiding surface of the air guiding portion 152 into the heat dissipation cavity 14.

[0047] Of course, in other embodiments, the air deflector 15 can also be set to an arc-shaped structure or other regular or irregular structures, as long as it can guide the gas blown out from the second air outlet 321 towards the heat dissipation cavity 14 and does not affect the normal rotation of the door body 10. The embodiments of the present invention do not make specific limitations here.

[0048] As Figures 4 to 5 shown, the door body 10 further includes an inner door panel 16 and a sealing strip 17. A closed cavity 18 is formed between the inner door panel 16, the door frame 11, the middle door panel 13 and the sealing strip 17. The inner door panel 16 and the closed cavity 18 can isolate the middle door panel 13 and the inner container 22, reduce the heat transferred from the inner container 22 to the middle door panel 13 and the outer door panel 12, further lower the temperature of the outer door panel 12, and prevent the user from being scalded when touching the outer door panel 12. The sealing strip 17 can be provided at the bottom of the closed cavity 18. The sealing strip 17 can prevent the gas blown out from the second air outlet 321 from entering the closed cavity 18, avoid reducing the temperature of the closed cavity 18 and the inner door panel 16, prevent the temperature of the inner door panel 16 from being too low and affecting the temperature inside the inner container 22, and ensure the normal operation of the cooking device.

[0049] As Figure 5 shown, the door body 10 further includes a wind blocking strip 19. The wind blocking strip 19 is provided on the sealing strip 17. A channel communicating with the heat dissipation cavity 14 is formed between the wind blocking strip 19 and the air deflector 15. The second air outlet 321 is arranged towards the channel. The wind blocking strip 19 can also guide the gas blown out from the second air outlet 321, so that most of the gas blown out from the second air outlet 321 can flow into the heat dissipation cavity 14 along the channel formed between the wind blocking strip 19 and the air deflector 15, reduce the gas lost in other directions, and further improve the utilization rate of the gas blown out from the heat dissipation component 30.

[0050] In one embodiment, the wind deflector 19 extends obliquely downward from the self-sealing strip 17 towards the second air outlet 321, reducing the gas flowing towards the inner door panel 16 and the inner container 22. Of course, in other embodiments, the wind deflector 19 can also be arranged in an L-shaped structure or other structures with regular or irregular shapes, as long as it can direct the gas blown out from the second air outlet 321 towards the heat dissipation cavity 14. The embodiments of the present utility model do not make specific limitations here.

[0051] As Figures 5 to 6 shown, the cooking device further includes a condensate water tank 50, and the condensate water tank 50 is installed on the outer shell 21; the condensate water tank 50 includes a water tank portion 51 and an assembly portion 52 connected to the water tank portion 51. A plurality of air outlet grilles 521 are provided on the assembly portion 52, and the air outlet grilles 521 are communicated with the second air outlet 321. Among them, the plurality of air outlet grilles 521 are preferably arranged at equal intervals along the ±X axis direction. The condensate water in the inner door panel 16 and the inner container 22 can flow into the condensate water tank 50 for collection, preventing the condensate water from dripping on the external tabletop or the ground. The assembly portion 52 can facilitate the connection with the front wall of the outer shell 21 and can increase the contact area between the outer shell 21 and the condensate water tank 50 to ensure the stability and reliability of the connection between the condensate water tank 50 and the outer shell 21. The gas blown out from the second air outlet 321 can be blown towards the heat dissipation cavity 14 through the plurality of air outlet grilles 521, and the air outlet grilles 521 make the gas blown towards the heat dissipation cavity 14 more uniform.

[0052] As Figure 5 shown, the top wall of each air outlet grille 521 extends obliquely upward from the end close to the second air outlet 321 towards the other end. The top wall of the air outlet grille 521 can guide the gas passing through the air outlet grille 521, so that the gas blown out from the air outlet grille 521 can flow obliquely upward along the extending direction of the top wall of the air outlet grille 521 into the heat dissipation cavity 14. Of course, the top wall of the air outlet grille 521 can also extend in the horizontal direction.

[0053] As Figure 5 shown, since the assembly portion 52 of the condensate water tank 50 is installed on the front wall of the outer shell 21, a through hole 211 communicating the second air outlet 321 and the air outlet grille 521 is further provided on the front wall of the outer shell 21. Among them, the through hole 211 can be set as a plurality of grille structures corresponding to the air outlet grilles 521 one by one, or can be set as a strip-shaped through hole structure extending along the ±X axis direction, as long as it is ensured that the gas blown out from the second air outlet 321 can flow through the through hole 211 towards the plurality of air outlet grilles 521. The embodiments of the present utility model do not make specific limitations here.

[0054] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.

[0055] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A cooking device, characterized in that, Comprising: A door body (10), the door body (10) includes a door frame (11), an outer door panel (12) and a middle door panel (13), and a heat dissipation cavity (14) with an opening is formed among the outer door panel (12), the middle door panel (13) and the door frame (11); A box body (20), the door body (10) is rotatably connected to the box body (20), the box body (20) includes an outer shell (21) and an inner tank (22), and an installation space (23) is provided between the outer shell (21) and the inner tank (22); and A heat dissipation component (30), located in the installation space (23), the heat dissipation component (30) includes a fan (31) and a heat dissipation air duct (32) communicated with a first air outlet (311) of the fan (31), the heat dissipation air duct (32) is arranged along the length direction of the box body (20), the heat dissipation air duct (32) has a second air outlet (321), the second air outlet (321) is communicated with the heat dissipation cavity (14) when the door body (10) covers the box body (20), and the flow area of the heat dissipation air duct (32) gradually decreases from the side close to the first air outlet (311) to the other side.

2. The cooking device according to claim 1, characterized in that, An opening is provided at the bottom of the heat dissipation cavity (14), and the heat dissipation component (30) is arranged on the bottom wall of the outer shell (21).

3. The cooking device according to claim 2, characterized in that, The door body (10) further includes a wind guiding plate (15), and the wind guiding plate (15) is arranged on the outer door panel (12) and is correspondingly arranged with the second air outlet (321).

4. The cooking device according to claim 3, characterized in that The wind guiding plate (15) includes a mounting portion (151) and a wind guiding portion (152) connected to the mounting portion (151), the mounting portion (151) is fixedly arranged on the inner wall surface of the outer door panel (12), the wind guiding portion (152) extends from the mounting portion (151), and the included angle between the inner wall surface of the outer door panel (12) and the wind guiding surface of the wind guiding portion (152) is greater than or equal to 90 degrees.

5. The cooking device according to claim 3, characterized in that, The door body (10) further includes an inner door panel (16) and a sealing strip (17), and a closed cavity (18) is formed among the inner door panel (16), the door frame (11), the middle door panel (13) and the sealing strip (17).

6. The cooking device according to claim 5, characterized in that, The door body (10) further includes a wind blocking strip (19), the wind blocking strip (19) is arranged on the sealing strip (17), a channel communicated with the heat dissipation cavity (14) is formed between the wind blocking strip (19) and the wind guiding plate (15), and the second air outlet (321) is arranged towards the channel.

7. The cooking device according to claim 2, characterized in that, It further includes a water tank assembly (40), the box body (20) further includes a heat dissipation partition (24) located in the installation space (23), the water tank assembly (40) is arranged on the heat dissipation partition (24), and the fan (31) is arranged between the heat dissipation partition (24) and the outer shell (21) and is located below the water tank assembly (40).

8. The cooking device according to claim 1, wherein It further includes a condensate water tank (50), and the condensate water tank (50) is installed on the outer shell (21); The condensation water tank (50) includes a water tank portion (51) and an assembly portion (52) connected to the water tank portion (51). A plurality of air outlet grilles (521) are provided on the assembly portion (52), and the air outlet grilles (521) communicate with the second air outlet (321).

9. The cooking device according to claim 8, characterized in that, The top wall of each air outlet grille (521) extends obliquely upward from one end close to the second air outlet (321) toward the other end.

10. The cooking device according to claim 1, characterized in that, The blower (31) is a centrifugal blower.

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