Electric cooking appliance

Abstract

The utility model belongs to the technical field of kitchen electric appliances, and discloses a cooking electric appliance which comprises a box body assembly and a door body assembly, a cooking cavity is arranged in the box body assembly, the door body assembly is movably connected to the box body assembly to seal the cooking cavity, the cooking cavity is used for containing cooking food, and the cooking electric appliance further comprises an acquisition display assembly. The acquisition display assembly comprises at least two first cameras and a display panel, the first cameras are in communication connection with the display panel, the at least two first cameras are arranged in the cooking cavity at intervals, the first cameras can shoot the cooking state of the cooked food, and the display panel is connected to the door body assembly to form a display area; the display area can display cooked food and cooking information, and the projection of the display area is located in the cooking cavity in the front-back direction. According to the cooking electric appliance, the image of the cooked food and the cooking information can be displayed through the display area, the effects of assisting in cooking and improving the taste of the cooked food are achieved, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to cooking appliances. Background Art

[0002] Cooking appliances such as steamers, ovens, and steam-bake combos heat food with high-temperature gas, providing a variety of cooking methods and easy operation. At present, some all-in-one cooking machines on the market use camera technology, which is usually used to provide users with social functions such as taking photos and shooting videos; at the same time, some all-in-one cooking machines have color screens, which are located on the door to provide users with color visual effects.

[0003] However, for users, the information displayed on the display screen is relatively monotonous, and the displayed images of cooked food cannot provide effective cooking information, cannot assist users in cooking, and cannot improve the taste of cooked food, resulting in a poor user experience. Utility Model Content

[0004] The utility model aims to provide a cooking appliance, which can solve the problem that the existing all-in-one cooking machine with a camera has monotonous display image information and cannot assist users in cooking and improve the taste of cooked food.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A cooking appliance is provided, comprising a box assembly and a door assembly, wherein a cooking cavity is arranged in the box assembly, the door assembly is movably connected to the box assembly to close the cooking cavity, and the cooking cavity is used to accommodate cooked food. The cooking appliance also comprises a collection and display assembly, wherein the collection and display assembly comprises at least two first cameras and a display panel, wherein the first cameras are communicatively connected to the display panel, and at least two of the first cameras are arranged in the cooking cavity at intervals, wherein the first cameras can photograph the cooking status of the cooked food, and the display panel is connected to the door assembly to form a display area, wherein the display area can display the cooked food and cooking information, and wherein a projection of the display area is located in the cooking cavity along the front-rear direction.

[0007] As an embodiment of the present utility model, the door body assembly includes a first glass door panel, and the first glass door panel includes a transparent display window;

[0008] The display panel is arranged on the side of the door body assembly facing the cooking cavity, and along the front-to-back direction, the projection of the display window is located within the display panel to enclose the display area; and / or, the first camera is arranged on the side of the door body assembly facing the cooking cavity, and the first camera is located next to the display window.

[0009] As an embodiment of the present invention, the door body assembly includes a first glass door panel and a second glass door panel spaced apart in a front-to-rear direction, and the first camera and the display panel are disposed between the first glass door panel and the second glass door panel.

[0010] As an embodiment of the present invention, the door body assembly further includes an insulating glass plate, and the insulating glass plate is connected to the second glass door panel to form a closed insulating cavity.

[0011] As an embodiment of the utility model, an installation cavity is provided between the first glass door panel and the second glass door panel, and the door body assembly is provided with an air inlet and an air outlet connected to the installation cavity to form a heat dissipation channel, and external air can enter the heat dissipation channel through the air inlet and flow out from the air outlet.

[0012] As an embodiment of the utility model, the door body assembly further includes an intermediate glass plate, the intermediate glass plate is arranged in the installation cavity to separate the heat dissipation channel into a first heat dissipation channel and a second heat dissipation channel, the first camera and the display panel are arranged between the intermediate glass plate and the first glass door panel; and / or,

[0013] The air inlet is arranged at the lower side of the door body assembly, and the air outlet is arranged at the upper side of the door body assembly.

[0014] As an embodiment of the utility model, the cooking appliance further comprises a heat dissipation assembly, the box assembly comprises an inner pot forming the cooking cavity, the heat dissipation assembly comprises a heat dissipation fan arranged outside the inner pot, the box assembly is provided with an air inlet and an air outlet, an air inlet channel is formed between an air inlet end of the heat dissipation fan and the air inlet, and an air outlet channel is formed between an air outlet end of the heat dissipation fan and the air outlet;

[0015] The air inlet is provided on the front panel of the box assembly, the air outlet is provided on the second glass door panel, and the air outlet faces the air inlet so that the air inlet channel is connected to the heat dissipation channel.

[0016] As an embodiment of the utility model, along the height direction, the heat dissipation assembly is arranged above the inner tank, the air inlet is arranged at the lower side of the air outlet, the height of the second glass door panel is not higher than the air outlet, and the height of the first glass door panel is not lower than the air outlet.

[0017] As an embodiment of the present invention, the door body assembly also includes an air guide frame, the first end of the air guide frame is connected to the first glass door panel, the second end of the air guide plate is connected to the second glass door panel, and along the height direction, the first end is higher than the second end so that the air guide frame is tilted.

[0018] As an embodiment of the utility model, a detection sensor and a second camera are arranged on the side of the door assembly away from the cooking cavity, the detection sensor is communicatively connected to the second camera, the detection sensor can detect a user in front of the cooking appliance, and the second camera can capture the position of the user relative to the cooking appliance; and / or,

[0019] At least two of the first cameras are arranged at intervals along the horizontal direction.

[0020] Beneficial effects of the utility model:

[0021] The cooking appliance provided by the utility model has a collection and display component comprising at least two first cameras and a display panel, wherein the first camera is communicatively connected to the display panel. The first camera can capture the cooking state of the cooked food, and through at least two first cameras arranged at intervals in the cooking cavity, the position information, appearance, cooking state and other image data of the cooked food can be continuously collected from multiple angles and in a relatively comprehensive manner, and the cooked food displayed on the display panel presents a 3D stereoscopic image. The display panel is connected to the door body component to form a display area, and the display area can display the image and cooking information of the cooked food. The collection and display component calculates and analyzes the cooking state according to the control algorithm through the control module based on the image data collected by the first camera, and provides the analysis result as cooking information to the user through the display panel, and the cooking information can be displayed through images, texts, symbols, etc. The cooking information includes but is not limited to the selection of cooking operation buttons, cooking time, maturity of the cooked food, types of ingredients and food calorie calculation, etc., so that the user can select appropriate cooking parameters according to the cooking information, understand the real-time cooking state, and adjust the placement position of the cooked food in the cooking cavity and the cooking parameter setting in time, so as to achieve the effect of assisting cooking and improving the taste of the cooked food. The projection of the display area is located in the cooking cavity along the front-back direction. In this way, the spatial position of the cooked food in the cooking cavity can be matched to the display area, which improves the display effect of augmented reality. The user can see the actual cooked food, which improves the user experience. The cooking information surrounds the cooked food, increasing the sense of connection with the cooked food, making it easier for users to quickly filter the cooking information they need. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural axonometric diagram of a cooking appliance provided by an embodiment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of a cooking appliance provided by an embodiment of the utility model;

[0024] Figure 3 It is a display schematic diagram of the display area provided by an embodiment of the utility model;

[0025] Figure 4 It is a structural cross-sectional view of a cooking appliance provided by an embodiment of the utility model;

[0026] Figure 5 yes Figure 4 A partial enlarged schematic diagram of part A;

[0027] Figure 6 It is a structural front view of a box assembly with a heat dissipation assembly provided in an embodiment of the utility model.

[0028] In the figure:

[0029] 1. Box assembly; 11. Cooking cavity; 12. Inner pot; 13. Air inlet; 14. Air outlet;

[0030] 2. Door assembly; 21. First glass door panel; 211. Display window; 22. Second glass door panel; 23. Insulating glass panel; 24. Insulating cavity; 25. Heat dissipation channel; 251. Air inlet; 252. Air outlet; 253. First heat dissipation channel; 254. Second heat dissipation channel; 26. Middle glass panel; 27. Air guide frame; 271. First end; 272. Second end;

[0031] 3. Acquisition display component; 30. Display area; 31. First camera; 32. Display panel;

[0032] 4. heat dissipation component; 41. air inlet channel; 42. air outlet channel;

[0033] 100. Cooking food; 200. Baking tray. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0038] The cooking appliances provided in this embodiment include but are not limited to kitchen appliances such as steamers, ovens, and all-in-one steamers and ovens that generate high-temperature gas during the cooking process. The high-temperature gas fills the cooking cavity 11 of the inner pot 12 to steam and heat the food.

[0039] like Figure 1 and Figure 2 As shown, the cooking appliance includes a box assembly 1 and a door assembly 2. A cooking cavity 11 is provided in the box assembly 1. The door assembly 2 is movably connected to the box assembly 1 to close the cooking cavity 11. The cooking cavity 11 is used to accommodate the cooked food 100. The cooking appliance also includes a collection and display assembly 3. The collection and display assembly 3 includes at least two first cameras 31 and a display panel 32. The first camera 31 is communicatively connected to the display panel 32. The first camera 31 can capture the cooking state of the cooked food 100. Through the at least two first cameras 31 arranged at intervals in the cooking cavity 11, the image data such as the position information, appearance, and cooking state of the cooked food 100 can be continuously collected from multiple angles and in a relatively comprehensive manner. The cooked food 100 displayed on the display panel 32 presents a 3D stereoscopic image. The display panel 32 is connected to the door assembly 2 to form a display area 30. The display area 30 can display the image of the cooked food 100 and the cooking information. The acquisition and display component 3 calculates and analyzes the cooking state according to the control algorithm through the control module based on the image data collected by the first camera 31, and provides the analysis result as cooking information to the user through the display panel 32. The cooking information can be displayed in the form of images, text, symbols, etc. Figure 3As shown. The cooking information includes but is not limited to the selection of cooking operation buttons, cooking time, maturity of the cooked food 100, types of ingredients and food calorie calculation, etc., so that the user can select appropriate cooking parameters according to the cooking information, understand the real-time cooking status, and adjust the placement of the cooked food 100 in the cooking cavity 11 and the cooking parameter settings in a timely manner, so as to assist cooking and improve the taste of the cooked food 100. In the front-to-back direction, the projection of the display area 30 is located in the cooking cavity 11, so that the spatial position of the cooked food 100 in the cooking cavity 11 can be corresponded to the display area 30, so as to enhance the display effect of augmented reality, and the user can see the actual cooked food 100, thereby enhancing the user experience. The cooking information surrounds the cooked food 100, increasing the sense of association with the cooked food 100, so that the user can quickly filter the cooking information needed.

[0040] Of course, the first camera 31 can also shoot the baking tray 200 and other cooking auxiliary accessories in the cooking cavity 11, and the display area 30 can display the placement of the cooked food 100 on the baking tray 200. In addition, the cooking information can display suggestions for placing the cooked food 100, such as the volume of the ingredients of the cooked food 100, whether the height of the ingredients stacked is conducive to cooking, etc. Figure 3 Chinese characters are used as a reference.

[0041] The display panel 32 has a touch control function, and the cooking information includes cooking operation buttons for the user to operate. When the user touches a part of the cooked food 100, the display panel 32 feeds back the click position information to the control module, and the control module combines the image data captured by the first camera 31 to confirm that the user clicks the corresponding part of the cooked food 100, and displays the type of ingredients, calorie value, maturity and other related information of the part in the display area 30.

[0042] The specific models of the first camera 31 and the display panel 32 can be set with reference to the prior art. The working principle of the acquisition and display component 3 is not the focus of this application and will not be described in detail in this embodiment.

[0043] The door assembly 2 includes a first glass door panel 21, and the first glass door panel 21 includes a transparent display window 211. The display panel 32 is arranged on the side of the door assembly 2 facing the cooking cavity 11. Along the front-to-back direction, the projection of the display window 211 is located in the display panel 32 to enclose and form a display area 30, that is, the area of ​​the display panel 32 is larger than the area of ​​the display window 211. Figure 2 As shown, a full window display effect is formed. The other areas on the first glass door panel 21 except the display window 211 are non-transparent and have a shielding effect.

[0044] In order to facilitate the inspection and installation of the first camera 31, the first camera 31 is arranged on the side of the door assembly 2 facing the cooking cavity 11, and the first camera 31 is located beside the display window 211, such as Figure 4 As shown, in this way, the first camera 31 can be shielded in the side area of ​​the display window 211, and the user will not directly see the first camera 31 from the outside of the door body assembly 2. Moreover, the first camera 31 can be inspected and disassembled by opening the door body assembly 2, which is more convenient. Preferably, at least two first cameras 31 are arranged at intervals in the horizontal direction, and the collected image information is more in line with the user's line of sight. The spacing between two adjacent first cameras 31 is 50m~70mm, for example, it can be set to 50mm, 55mm, 60mm, 70mm, and the specific setting can be selected according to the size of the cooking appliance.

[0045] The door assembly 2 includes a first glass door panel 21 and a second glass door panel 22 spaced apart in the front-to-back direction. Figure 4 and Figure 5 As shown, the first camera 31 and the display panel 32 are disposed between the first glass door panel 21 and the second glass door panel 22. In this way, the arrangement of the first camera 31 and the display panel 32 will not affect the integrity of the door assembly 2, and the clamping of the first glass door panel 21 and the second glass door panel 22 on both sides can provide protection for the first camera 31 and the display panel 32, thereby preventing the first camera 31 and the display panel 32 from directly contacting the high-temperature gas in the cooking cavity 11, and improving the working reliability of the first camera 31 and the display panel 32.

[0046] In order to further improve the heat insulation performance of the door assembly 2, the door assembly 2 further includes a heat insulating glass plate 23, which is connected to the second glass door plate 22 to form a closed heat insulating cavity 24. The heat insulating glass plate 23 can be arranged on the side of the second glass door plate 22 facing the cooking cavity 11, or, as shown in FIG. Figure 5 As shown, the insulating glass plate 23 is disposed between the second glass door plate 22 and the first glass door plate 21. The closed insulating cavity 24 can further reduce the heat diffusion in the cooking cavity 11, and prevent the high temperature gas in the cooking cavity 11 from affecting the normal operation of the acquisition and display assembly 3.

[0047] Since the display panel 32 generates heat and the temperature rises during operation, in one embodiment, there is an installation cavity between the first glass door panel 21 and the second glass door panel 22, and the door body assembly 2 is provided with an air inlet 251 and an air outlet 252 connected to the installation cavity to form a heat dissipation channel 25, and external air can enter the heat dissipation channel 25 through the air inlet 251 and flow out from the air outlet 252. The temperature of the external air is relatively low, and the first camera 31 and the display panel 32 are cooled and cooled during the flow process, thereby reducing the heat accumulation of the display panel 32 during operation.

[0048] In one embodiment, the door assembly 2 further includes an intermediate glass plate 26, which is disposed in the installation cavity to separate the heat dissipation channel 25 into a first heat dissipation channel 253 and a second heat dissipation channel 254, and the first camera 31 and the display panel 32 are disposed between the intermediate glass plate 26 and the first glass door panel 21. External air can enter the first heat dissipation channel 253 and the second heat dissipation channel 254 through the air inlet 251, respectively. There is a low-temperature airflow flowing in the first heat dissipation channel 253 and the second heat dissipation channel 254 at the same time, and after heat exchange and cooling of the acquisition display assembly 3 and the door assembly 2, the air flows out from the air outlet 252. Due to the shielding effect of the intermediate glass plate 26, compared with the second heat dissipation channel 254, the temperature of the first heat dissipation channel 253 between the intermediate glass plate 26 and the first glass door panel 21 is slightly lower, which is more conducive to heat dissipation and cooling of the first camera 31 and the display panel 32.

[0049] Optionally, the air inlet 251 is arranged on the lower side of the door body assembly 2, and the air outlet 252 is arranged on the upper side of the door body assembly 2, which conforms to the gas flow direction in the heat dissipation channel 25. The outside air temperature is relatively low, and it enters from the air inlet 251 on the lower side of the door body assembly 2. During the flow, the temperature increases, so that it flows upward along the heat dissipation channel 25 and flows out from the air outlet 252 on the upper side of the door body assembly 2.

[0050] In order to reduce the heat dissipation in the cooking cavity 11 of the inner pot 12 to the outside of the box assembly 1, the cooking appliance further includes a heat dissipation assembly 4, which includes a heat dissipation fan (not shown) arranged outside the inner pot 12. The box assembly 1 is provided with an air inlet 13 and an air outlet 14. Figure 6 As shown. An air inlet channel 41 is formed between the air inlet end of the heat dissipation fan and the air inlet 13, and an air outlet channel 42 is formed between the air outlet end of the heat dissipation fan and the air outlet 14; under the action of the heat dissipation fan, the external air enters the air inlet channel 41 and the air outlet channel 42 in sequence from the air inlet 13, thereby reducing the heat dissipation of the inner tank 12. The air inlet 13 is provided on the front panel of the box assembly 1, and the air outlet 252 is provided on the second glass door panel 22. The air outlet 252 faces the air inlet 13 so that the air inlet channel 41 is connected to the heat dissipation channel 25. In this way, the suction force formed by the heat dissipation fan of the heat dissipation assembly 4 can be used to form an airflow in the heat dissipation channel 25, and there is no need to set an additional fan for the heat dissipation channel 25, thereby simplifying the structure.

[0051] In the height direction, the heat dissipation assembly 4 is arranged above the inner tank 12, the air inlet 13 is arranged below the air outlet 14, and the height of the second glass door panel 22 is not higher than the air outlet 14. Since the distance between the second glass door panel 22 and the air outlet 14 is relatively close, the air outlet 14 is avoided from being blocked, and the air outlet 14 is ensured to discharge air smoothly. The first glass door panel 21 is located at the outermost side, and the height of the first glass door panel 21 is not lower than the air outlet 14. The first glass door panel 21 can block the air outlet 14, and ensure the neatness and consistency of the appearance of the cooking appliance.

[0052] In order to form a spacing arrangement between the first glass door panel 21 and the second glass door panel 22, the door body assembly 2 further includes an air guide frame 27, a first end 271 of the air guide frame 27 being connected to the first glass door panel 21, and a second end 272 of the air guide frame being connected to the second glass door panel 22, so as to ensure that the heat dissipation channel 25 has a certain width. In the height direction, the first end 271 is higher than the second end 272 so that the air guide frame 27 is tilted, and the tilted air guide frame 27 faces the air outlet 14, and can guide the high-temperature gas flowing out of the air outlet 14 so that it is discharged upward along the tilted surface, thereby avoiding being discharged forward and scalding the user at the front side of the cooking appliance.

[0053] A detection sensor and a second camera (not shown in the figure) are provided on the side of the door assembly 2 facing away from the cooking cavity 11. The detection sensor is connected to the second camera for communication, and the detection sensor can detect a user in front of the cooking appliance. When the detection sensor detects that there is a user in front of the cooking appliance, the second camera is activated, and the second camera can capture the position of the user relative to the cooking appliance, and determine the user's line of sight angle relative to the display area 30, so as to adjust the display position of the cooking information according to the user's line of sight angle, so that the user can see it clearly.

[0054] There are many ways to assist cooking by the collection and display component 3. One of them is to display cooking information such as the cooking maturity and coloring of different parts of the cooked food 100 according to the image data collected by the first camera 31, for different types of ingredients and different parts of the cooked food 100, so as to facilitate users to understand the cooking progress and whether the maturity is uniform.

[0055] In addition, the acquisition and display component 3 can determine and display the physical or chemical reactions currently occurring in the cooked food 100 based on the image data collected by the first camera 31, such as dough fermentation, cheese melting, and carbonization, etc., to facilitate the user to determine whether the cooking progress is normal and to detect abnormalities in a timely manner.

[0056] The cooking information provided by the display area 30 also includes a simulated heating effect, which visualizes the heating process of the cooking food 100 through images such as flames. The size of the flame is related to the set cooking parameters, which helps the user intuitively see the impact of the set cooking parameters on the cooking food 100.

[0057] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A cooking appliance, comprising a housing assembly (1) and a door assembly (2), wherein a cooking cavity (11) is arranged in the housing assembly (1), the door assembly (2) is movably connected to the housing assembly (1) to close the cooking cavity (11), and the cooking cavity (11) is used to accommodate food (100) to be cooked, characterized in that: The cooking appliance further comprises a collection and display component (3), wherein the collection and display component (3) comprises at least two first cameras (31) and a display panel (32), wherein the first cameras (31) are communicatively connected to the display panel (32), and at least two first cameras (31) are arranged in the cooking cavity (11) at intervals, wherein the first cameras (31) are capable of photographing the cooking status of the cooked food (100), and the display panel (32) is connected to the door body component (2) to form a display area (30), wherein the display area (30) is capable of displaying the cooked food (100) and cooking information, and wherein a projection of the display area (30) is located in the cooking cavity (11) along the front-rear direction.

2. The cooking appliance according to claim 1, characterized in that: The door body assembly (2) comprises a first glass door panel (21), and the first glass door panel (21) comprises a transparent display window (211); The display panel (32) is arranged on a side of the door body assembly (2) facing the cooking cavity (11), and along the front-to-back direction, the projection of the display window (211) is located within the display panel (32) to enclose and form the display area (30); and / or, the first camera (31) is arranged on a side of the door body assembly (2) facing the cooking cavity (11), and the first camera (31) is located next to the display window (211).

3. The cooking appliance according to claim 1, characterized in that: The door body assembly (2) comprises a first glass door panel (21) and a second glass door panel (22) which are arranged at intervals in a front-to-rear direction, and the first camera (31) and the display panel (32) are arranged between the first glass door panel (21) and the second glass door panel (22).

4. The cooking appliance according to claim 3, characterized in that: The door body assembly (2) further comprises a heat-insulating glass plate (23), wherein the heat-insulating glass plate (23) is connected to the second glass door plate (22) to form a closed heat-insulating cavity (24).

5. The cooking appliance according to claim 3, characterized in that: An installation cavity is provided between the first glass door panel (21) and the second glass door panel (22); the door body assembly (2) is provided with an air inlet (251) and an air outlet (252) connected to the installation cavity to form a heat dissipation channel (25); external air can enter the heat dissipation channel (25) through the air inlet (251) and flow out through the air outlet (252).

6. The cooking appliance according to claim 5, characterized in that: The door body assembly (2) further comprises an intermediate glass plate (26), wherein the intermediate glass plate (26) is arranged in the installation cavity to separate the heat dissipation channel (25) into a first heat dissipation channel (253) and a second heat dissipation channel (254), and the first camera (31) and the display panel (32) are arranged between the intermediate glass plate (26) and the first glass door panel (21); and / or, The air inlet (251) is arranged on the lower side of the door body assembly (2), and the air outlet (252) is arranged on the upper side of the door body assembly (2).

7. The cooking appliance according to claim 5, characterized in that: The cooking appliance further comprises a heat dissipation component (4); the housing component (1) comprises an inner container (12) forming the cooking cavity (11); the heat dissipation component (4) comprises a heat dissipation fan arranged outside the inner container (12); the housing component (1) is provided with an air inlet (13) and an air outlet (14); an air inlet channel (41) is formed between an air inlet end of the heat dissipation fan and the air inlet (13); and an air outlet channel (42) is formed between an air outlet end of the heat dissipation fan and the air outlet (14); The air inlet (13) is provided on the front panel of the box assembly (1), the air outlet (252) is provided on the second glass door panel (22), and the air outlet (252) faces the air inlet (13) so that the air inlet channel (41) is connected to the heat dissipation channel (25).

8. The cooking appliance according to claim 7, characterized in that: In the height direction, the heat dissipation assembly (4) is arranged above the inner tank (12), the air inlet (13) is arranged below the air outlet (14), the height of the second glass door panel (22) is not higher than the air outlet (14), and the height of the first glass door panel (21) is not lower than the air outlet (14).

9. The cooking appliance according to claim 8, characterized in that: The door body assembly (2) further comprises an air guide frame (27), wherein a first end (271) of the air guide frame (27) is connected to the first glass door panel (21), and a second end (272) of the air guide frame (27) is connected to the second glass door panel (22), and along a height direction, the first end (271) is higher than the second end (272) so that the air guide frame (27) is arranged to be inclined.

10. The cooking appliance according to any one of claims 1 to 9, characterized in that: A detection sensor and a second camera are provided on a side of the door assembly (2) facing away from the cooking cavity (11), the detection sensor is communicatively connected to the second camera, the detection sensor is capable of detecting a user in front of the cooking appliance, and the second camera is capable of photographing the position of the user relative to the cooking appliance; and / or, At least two of the first cameras (31) are arranged at intervals in the horizontal direction.

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