Cooking equipment

Abstract

The utility model provides cooking equipment which is provided with a cooking cavity, a pot body is provided with an air outlet, and a heating piece is assembled in the pot body and located outside the cooking cavity. A side plate of the food bearing part is connected to the edge of the bottom plate, and a first circulating flow channel is formed between the side plate and the inner wall of the pot body and communicated with the cooking cavity. A motor body of the motor is assembled on the pot body and located above the cooking cavity, the cooling fan blades are connected to a driving shaft of the motor, the motor body is located between the cooling fan blades and the cooking cavity, and the cooling fan blades are suitable for guiding hot air flow at the position of the motor body to the exhaust outlet. In this way, the heat dissipation fan blades can dissipate heat of the motor body and the space where the motor body is located. As the hot air rises, the heat dissipation fan blades are located on the side, away from the cooking cavity, of the motor body, so that the heat dissipation fan blades can be higher than the motor body, the contact amount of the heat dissipation fan blades and the hot air is increased, the flowing efficiency of the hot air is improved, and the heat dissipation efficiency of the heat dissipation fan blades is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical technology, and more specifically, to a cooking device. Background Technology

[0002] In recent years, with the development of electrical appliance technology, cooking equipment has increasingly appeared in people's lives. As a type of cooking equipment, cooking equipment can cook and bake food, meeting people's needs for food processing.

[0003] However, the motors in the cooking equipment using this technology sometimes overheat, causing them to malfunction. Utility Model Content

[0004] This invention provides a cooking device to improve at least one of the above-mentioned technical problems.

[0005] The present invention achieves the above objectives through the following technical solutions.

[0006] In a first aspect, this utility model provides a cooking device with a cooking cavity. The cooking device includes a pot body, a heating element, a food carrier, a motor, and a cooling fan. The pot body has an exhaust vent. The heating element is assembled inside the pot body and located outside the cooking cavity. The food carrier is disposed inside the pot body and has a cooking cavity. The food carrier includes a bottom plate and a side plate. The side plate is connected to the edge of the bottom plate, and a first circulation channel is formed between the side plate and the inner wall of the pot body, which communicates with the cooking cavity. The motor body is assembled in the pot body and located above the cooking cavity. The cooling fan is connected to the drive shaft of the motor, and the motor body is located between the cooling fan and the cooking cavity. The cooling fan is adapted to guide the hot airflow from the motor body to the exhaust vent.

[0007] Secondly, this utility model provides a cooking device, which includes a pot body, a motor, and a cooling fan. The pot body has a cooking cavity and an exhaust vent. The motor body is mounted on the pot body and located above the cooking cavity. The cooling fan is connected to the motor's drive shaft, and the motor body is located between the cooling fan and the cooking cavity. The cooling fan is adapted to guide the hot airflow from the motor body to the exhaust vent.

[0008] In some embodiments, the cooking device is the cooking device provided in any of the above embodiments. The pot body includes a shell and a motor mounting base. The shell is located on the side of the motor mounting base away from the cooking cavity. The shell and the motor mounting base define a motor mounting cavity. The motor body and the heat dissipation fan blades are both mounted in the motor mounting cavity. The shell is provided with an exhaust port. The shell and the motor mounting base form an air inlet. The motor mounting cavity connects the air inlet and the exhaust port.

[0009] In some embodiments, the cooking device further includes a heat dissipation duct, which is assembled in the motor mounting cavity and located on the side of the motor body away from the cooking cavity. The heat dissipation duct includes a guide body with a heat dissipation space that connects the exhaust port and the inlet port, and the heat dissipation fan blades are located within the heat dissipation space.

[0010] In some implementations, the blades of the cooling fan face the motor body.

[0011] In some embodiments, the heating element of the cooking device and the motor body are located on different sides of the cooking cavity, with the heating element located outside the motor mounting cavity.

[0012] In some embodiments, the cooking device is the cooking device provided in any of the above embodiments, and the cooking device further includes a heat insulation component, which is sleeved on the outer periphery of the drive shaft of the motor and located between the motor body and the cooking cavity.

[0013] In some embodiments, the cooking device also includes a heat insulation element fitted around the outer periphery of the drive shaft, located between the motor body and the heat insulation assembly.

[0014] In some embodiments, the cooking device also includes a locking element fitted to the pot body, and a heat insulation component located between the motor body and the locking element.

[0015] In some embodiments, the heat insulation assembly includes a first seal and a second seal, the first seal being sleeved on the outer periphery of the drive shaft, the second seal being sleeved on the outer periphery of the first seal and abutting against the drive shaft, the first seal being located on the side of the second seal opposite to the cooking cavity.

[0016] In some embodiments, the cooking device is the cooking device provided in any of the above embodiments, and the cooking device further includes a main fan blade connected to the drive shaft and located on the side of the motor body facing the cooking cavity.

[0017] The cooking device provided in this embodiment of the invention includes a heating element assembled inside the pot and located outside the cooking cavity. A food carrier has a cooking cavity, and its side plate is connected to the edge of the bottom plate. A first circulation channel is formed between the side plate and the inner wall of the pot, connecting to the cooking cavity. This allows heat generated by the heating element during operation to flow upwards and along the first circulation channel into the cooking cavity to cook the food inside. The motor body is assembled inside the pot and located above the cooking cavity. A cooling fan is connected to the motor's drive shaft, and the motor body is located between the cooling fan and the cooking cavity. The cooling fan is adapted to guide the hot airflow from the motor body to the exhaust vent. Thus, the cooling fan can dissipate heat from the motor body and the space it occupies, and exhaust the hot airflow through the exhaust vent, helping to reduce the possibility of the motor body overheating and also reducing interference from the cooling fan to the hot airflow within the first circulation channel. Since hot air rises, the cooling fan blades are located on the side of the motor body away from the cooking cavity, allowing the fan blades to be positioned higher than the motor body. This increases the contact between the cooling fan blades and the hot air, thereby accelerating the flow of hot air and improving the cooling efficiency of the fan blades. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 A partial cross-sectional view of the cooking apparatus provided in an embodiment of the present invention is shown.

[0020] Figure 2 Shown Figure 1 A partial cross-sectional view of another location of the cooking equipment.

[0021] Figure 3 Shown Figure 1 A magnified structural diagram of the cooking equipment at point A.

[0022] Figure 4 Shown Figure 1 A schematic diagram of the structure of a cooking device in its disassembled state.

[0023] Figure 5 Shown Figure 1 A schematic diagram of the air duct heat dissipation components of a cooking device.

[0024] Figure 6 Shown Figure 5A longitudinal sectional view of the air duct heat dissipation component.

[0025] Figure 7 It shows Figure 1 A schematic diagram of the cooking equipment from another perspective. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] In cooking equipment using this technology, the heating element and motor are located on the same side of the pot. This causes the motor to absorb heat generated by the heating element and heat up, posing a risk of overheating. Because the heating element and motor are on the same side of the pot, a heat dissipation structure is typically installed between the motor and the cooking cavity to reduce the combined effect of the cooking cavity temperature and the heat generated by the heating element on the motor. However, this type of heat dissipation structure cannot effectively dissipate heat to areas above the motor, and the risk of the motor overheating still exists.

[0029] Please see Figures 1 to 3 This utility model provides a cooking device 100, which is a cooking device that uses hot air to heat food. The cooking device 100 can be an air oven, a combination grill and fryer, or similar equipment. The cooking device 100 can be a flip-top cooking device, a lid-opening cooking device, a drawer-type cooking device, etc.

[0030] In some embodiments, the cooking apparatus 100 has a cooking cavity 111 for containing food. The cooking apparatus 100 includes a pot body 11, a motor 13, and a cooling fan 14. The pot body has an exhaust vent 1121. The motor body 132 of the motor 13 is mounted on the pot body 11 and located above the cooking cavity 111. The cooling fan 14 is connected to the drive shaft 131 of the motor 13, and the motor body 132 is located between the cooling fan 14 and the cooking cavity 111. The cooling fan 14 is adapted to guide hot airflow from the motor body 132 to the exhaust vent 1121. The cooling fan 14 can be a centrifugal fan.

[0031] In this way, the cooling fan blades 14 can dissipate heat from the motor body 132 and the space where the motor body 132 is located, and exhaust the heat through the exhaust port 1121, which helps to reduce the overheating of the motor body 132. Since hot air rises, the cooling fan blades 14 are located on the side of the motor body 132 away from the cooking cavity 111, so that the position of the cooling fan blades 14 can be higher than that of the motor body 132. This helps to increase the contact amount between the cooling fan blades 14 and the hot air, thereby accelerating the flow efficiency of the hot air and improving the heat dissipation efficiency of the cooling fan blades 14.

[0032] In some embodiments, the cooking device 100 further includes a heating element 12 and a food carrier 20. The food carrier 20 is disposed inside the pot body 11 and has a cooking cavity 111. The heating element 12 is assembled inside the pot body 11 and located outside the cooking cavity 111. The food carrier 20 includes a bottom plate 21 and a side plate 22. The side plate 22 is connected to the edge of the bottom plate 21. A first circulation channel 116 is formed between the side plate 22 and the inner wall 115 of the pot body 11. The heating element 12 is located inside the first circulation channel 116, and the first circulation channel 116 communicates with the cooking cavity 111.

[0033] Thus, the heat generated when the heating element 12 is working can flow upward and along the first circulation channel 116 into the cooking cavity 111 to cook the food in the cooking cavity 111. The hot airflow in the first circulation channel 116 can conduct heat to the bottom plate 21 and the side plate 22, so that the bottom plate 21, the side plate 22 and the hot airflow in the cooking cavity 111 can simultaneously heat and cook the food in the cooking cavity 111, thereby improving the heating efficiency of the cooking equipment 100.

[0034] In addition, since the heat dissipation fan blade 14 is located on the side of the motor body 132 away from the cooking cavity 111, it helps to reduce the interference of the heat dissipation fan blade 14 on the hot airflow in the first circulation channel 116, and helps to ensure the cooking effect of the hot airflow in the first circulation channel 116 on the food in the cooking cavity 111.

[0035] See Figures 1 to 4 In some embodiments, the pot body 11 may include a housing 112 and a motor mounting base 113. The housing 112 is located on the side of the motor mounting base 113 away from the cooking cavity 111. The housing 112 and the motor mounting base 113 define a motor mounting cavity 114. The motor body 132 and the heat dissipation fan blades 14 are both mounted in the motor mounting cavity 114.

[0036] In this way, the cooling fan blades 14 can be in the same space as the motor body 132, so that the cooling fan blades 14 can more effectively dissipate heat from the motor body 132 and the motor mounting cavity 114. The motor body 132 is mounted in the motor mounting cavity 114, which also helps to reduce the impact of the heat generated by the operation of the motor body 132 on other components outside the motor mounting cavity 114.

[0037] The housing 112 and the motor mounting base 113 can be connected by screws, clips, or other structures, and the specific connection can be set according to the actual situation.

[0038] In some embodiments, the housing 112 may be provided with an exhaust port 1121, and the housing 112 and the motor mounting base 113 form an air inlet 1122. The motor mounting cavity 114 connects the air inlet 1122 and the exhaust port 1121. In this way, outside air can enter the motor mounting cavity 114 from the air inlet 1122, and under the action of the cooling fan blades 14, the hot air at the motor body 132 is carried away, and finally the hot air is discharged from the exhaust port 1121. This helps to reduce the accumulation of too much hot air in the motor mounting cavity 114, so that the motor body 132 can be in a suitable temperature environment, which helps to better reduce the overheating of the motor body 132.

[0039] When the cooking device 100 is working, the cooling fan blades 14 rotate and create negative pressure at the center of the drive shaft 131. Outside air can enter the motor mounting cavity 114 from the air inlet 1122 and flow through the motor body 132 and the cooling fan blades 14, and finally be discharged from the exhaust port 1121.

[0040] In some embodiments, the blades 141 of the cooling fan 14 face the motor body 132. In this way, the blades 141 can draw in air so that airflow passes through the motor body 132, the airflow passing through the motor body 132 carries away the heat at the motor body 132, and finally flows radially along the cooling fan 14 to the exhaust port 1121 for discharge.

[0041] In some embodiments, the heating element 12 and the motor body 132 are located on different sides of the cooking cavity 111, with the heating element 12 located outside the motor mounting cavity 114. Thus, the motor body 132 and the heating element 12 can be located on opposite sides of the cooking cavity 111, which helps reduce the impact of heat generated by the heating element 12 on the motor body 132. This also helps reduce the possibility of the motor body 132 overheating due to absorbing heat from the heating element 12. Furthermore, it eliminates the need for a large space in the cooking device 100 to house the motor body 132 away from the cooking cavity 111, thereby reducing the size of the cooking device 100 and saving manufacturing costs.

[0042] Please refer to the following: Figures 3 to 6In some embodiments, the cooking device 100 may further include a heat dissipation duct 17, which is mounted in the motor mounting cavity 114 and located on the side of the motor body 132 away from the cooking cavity 111. The heat dissipation duct 17 may include a guide body 171, which has a heat dissipation space 1711. The heat dissipation space 1711 connects the exhaust port 1121 and the air inlet 1122, and the heat dissipation fan blades 14 are located in the heat dissipation space 1711.

[0043] In this way, the hot air in the motor mounting cavity 114 can be discharged from the exhaust port 1121 along a predetermined route under the action of the air guide 171, which helps to reduce the accumulation of hot air in the motor mounting cavity 114, thereby helping to ensure that the motor body 132 is in a suitable temperature environment.

[0044] When the cooking device 100 is working, the cooling fan blades 14 rotate and create negative pressure at the center of the drive shaft 131. Outside air can enter the motor mounting cavity 114 from the air inlet 1122. The outside air drives the hot air at the motor body 132 into the heat dissipation space 1711. The hot air flows along the air guide 171 and is finally discharged from the exhaust port 1121.

[0045] In some embodiments, the air duct heat dissipation component 17 may also include a protective body 172. The protective body 172 is connected to the air guide body 171 and is located on the side of the air guide body 171 away from the heat dissipation fan blades 14. The protective body 172 extends along the height direction of the cooking device 100 toward the cooking cavity 111 and surrounds the outer periphery of the motor body 132. The protective body 172 may be a panel, baffle, or other structure.

[0046] Thus, the protective body 172 can provide a certain degree of protection for the motor body 132, which helps to reduce the possibility of external water and dirt entering the motor body 132 and affecting its operation, and also helps to reduce the possibility of interference from other components of the cooking equipment 100 to the motor body 132.

[0047] In some embodiments, the air duct heat sink 17 may have an air guide 173 located at the connection between the protective body 172 and the air guide 171, and the air guide 173 connects to the heat dissipation space 1711. In this way, the hot air generated when the motor body 132 is working can enter the heat dissipation space 1711 through the air guide 173 and be discharged through the exhaust port 1121 under the action of the heat dissipation fan blades 14, which helps to reduce the amount of hot air accumulated in the motor mounting cavity 114, thereby helping to reduce the overheating of the motor mounting base 113.

[0048] In some embodiments, the air vent 173 may have an air guiding surface 1731, which is angled to the drive shaft 131. This allows the air guiding surface 1731 to be inclined relative to the drive shaft 131, facilitating the upward movement of hot air along the air guiding surface 1731 into the heat dissipation space 1711. This better reduces the risk of hot air accumulating in the motor mounting cavity 114 and causing the motor body 132 to overheat.

[0049] Please refer to the following: Figure 1 and Figure 7 In some embodiments, the heat sink 17 and the exhaust vent 1121 are spaced apart. This helps to reduce the possibility of external water, dirt, and other debris directly entering the heat sink 17 through the exhaust vent 1121, thereby helping to reduce the contamination of components such as the cooling fan blades 14 and the motor body 132 by external water, dirt, and other debris.

[0050] Revisit Figure 3 and Figure 4 In some embodiments, the cooking device 100 may further include a heat insulation component 15. The heat insulation component 15 is sleeved on the outer periphery of the drive shaft 131 of the motor 13 and located between the motor mounting cavity 114 and the cooking cavity 111. The heat insulation component 15 may be made of high-temperature resistant plastic, silicone, etc. In this way, the heat insulation component 15 helps to reduce the amount of hot air in the cooking cavity 111 entering the motor body 132 upward along the drive shaft 131, and helps to reduce the possibility that the motor body 132 will become too hot and unable to work properly due to heat absorption.

[0051] In this way, the cooling fan blades 14 and the heat insulation components 15 can provide a certain degree of protection for the motor 13, which helps to better insulate and dissipate heat from the motor body 132, so as to better ensure the normal operation of the motor body 132.

[0052] The heat insulation component 15 is made of food-safe material, and the steam in the cooking cavity 111 will not come into contact with the material, which helps to ensure the safety of the food cooked by the cooking equipment 100.

[0053] In some embodiments, the cooking device 100 may also include a heat insulation element 16, which is sleeved on the outer periphery of the drive shaft 131 and located between the motor body 132 and the heat insulation component 15. The heat insulation element 16 may be a ceramic gasket, mica gasket, or other high-temperature resistant structures.

[0054] Thus, the heat insulation component 16 helps to further reduce the occurrence of hot air entering the motor body 132 upward along the drive shaft 131 in the cooking cavity 111. The heat insulation component 16 and the heat insulation assembly 15 can provide double protection for the motor body 132, which helps to better reduce the occurrence of the motor body 132 overheating due to heat absorption. The heat insulation component 16 also helps to reduce the occurrence of hot air entering the space outside the motor mounting cavity 114 downward along the drive shaft 131 and affecting other components of the cooking device 100.

[0055] In some embodiments, the heat insulation assembly 15 may include a first seal 151 and a second seal 152. The first seal 151 is fitted around the outer periphery of the drive shaft 131, and the second seal 152 is fitted around the outer periphery of the first seal 151 and abuts against the drive shaft 131. The first seal 151 is located on the side of the second seal 152 opposite to the cooking cavity 111. Thus, the first seal 151 and the second seal 152 help improve the sealing performance of the heat insulation assembly 15 to the drive shaft 131, and help to better reduce the possibility of hot air from the cooking cavity 111 entering the motor mounting cavity 114 along the drive shaft 131 and affecting the motor body 132.

[0056] For example, the first seal 151 can be an oil seal, which is fitted onto the drive shaft 131. The second seal 152 can be a heat-insulating silicone sealant, which is fitted around the outer periphery of the oil seal and abuts against the drive shaft 131. The heat-insulating silicone sealant has a certain elasticity, which helps to improve the sealing effect of the second seal 152. In this way, the first seal 151 and the second seal 152 help to reduce the risk of hot air in the cooking cavity 111 entering the motor mounting cavity 114 along the drive shaft 131 and affecting the motor body 132, thus helping to ensure the normal operation of the motor body 132.

[0057] In addition, the first seal 151 and the second seal 152 can seal the water vapor in the cooking chamber 111 while achieving the function of isolating the hot air from the drive shaft 131, thus helping to improve the working efficiency of the cooking equipment 100.

[0058] In some embodiments, the cooking device 100 may further include a locking member 23, which is fitted to the pot body 11, and a heat insulation component 15 is located between the motor body 132 and the locking member 23.

[0059] Thus, the locking member 23 can fix the heat insulation component 15 and the motor body 132 in the motor mounting base 113 of the pot body 11, which helps to reduce the possibility of the heat insulation component 15 and the motor body 132 falling off the motor mounting base 113. In addition, the locking member 23 and the heat insulation component 15 can separate the cooking cavity 111 from the motor mounting cavity 114, which helps to better reduce the possibility of hot air in the cooking cavity 111 entering the motor body 132 upward.

[0060] In some embodiments, the cooking device 100 may further include a main fan blade 18, which is connected to the drive shaft 131 and located on the side of the motor body 132 facing the cooking cavity 111.

[0061] This helps the hot airflow to be distributed more evenly in the cooking cavity 111, and also helps the main fan blade 18 to block some of the splashing oil fumes while delivering hot airflow, thus helping to reduce the oil fumes adhering to the motor body 132 and other components.

[0062] The cooking device 100 may also include a sealing cover 19, which is pressed against the side of the main fan blade 18 away from the cooking cavity 111 and located between the heat insulation component 15 and the main fan blade 18, in order to further reduce the overheating of the motor body 132.

[0063] In summary, the cooking device 100 provided by this embodiment of the invention has a heating element 12 assembled inside the pot body 11 and located outside the cooking cavity 111. The food carrier 20 has the cooking cavity 111 and includes a bottom plate 21 and a side plate 22. The side plate 22 is connected to the edge of the bottom plate 21. A first circulation channel 116 is formed between the side plate 22 and the inner wall 115 of the pot body 11. The heating element 12 is located within the first circulation channel 116, which connects to the cooking cavity 111. This allows the heat generated by the heating element 12 during operation to flow upwards and along the first circulation channel 116 into the cooking cavity 111, thereby cooking the food within the cooking cavity 111. The motor body 132 of the motor 13 is mounted on the pot body 11 and located above the cooking chamber 111. A cooling fan 14 is connected to the drive shaft 131 of the motor 13. The motor body 132 is located between the cooling fan 14 and the cooking chamber 111. The cooling fan 14 is adapted to guide the hot airflow from the motor body 132 to the exhaust port 1121. In this way, the cooling fan 14 can dissipate heat from the motor body 132 and the space it occupies, and exhaust the hot airflow through the exhaust port 1121. This helps reduce the overheating of the motor body 132 and also reduces the interference of the cooling fan 14 with the hot airflow in the first circulation channel 116. Since hot air rises, the cooling fan 14 is located on the side of the motor body 132 away from the cooking chamber 111, allowing the cooling fan 14 to be positioned higher than the motor body 132. This increases the contact area between the cooling fan 14 and the hot air, thereby accelerating the flow of hot air and improving the heat dissipation efficiency of the cooling fan 14.

[0064] In this utility model, unless otherwise explicitly specified or limited, the term "assembly" and other such terms should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; it can be merely surface contact; or it can be a surface contact connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0065] Furthermore, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as referring to specific or particular structures. The description of "some embodiments" means that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate different embodiments or examples described in this utility model, as well as the features of different embodiments or examples.

[0066] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included in the scope of protection of the present invention.

Claims

1. A cooking apparatus having a cooking cavity, characterized in that, include: The pot body is equipped with an exhaust vent. A heating element, which is assembled into the pot body and located outside the cooking cavity; A food carrier is disposed inside the pot body. The food carrier has the cooking cavity. The food carrier includes a bottom plate and a side plate. The side plate is connected to the edge of the bottom plate. A first circulation channel is formed between the side plate and the inner wall of the pot body. The heating element is located in the first circulation channel. The first circulation channel communicates with the cooking cavity. An electric motor, the motor body of which is mounted on the pot body and located above the cooking cavity; as well as A cooling fan blade is connected to the drive shaft of the motor. The motor body is located between the cooling fan blade and the cooking cavity. The cooling fan blade is adapted to guide the hot airflow from the motor body to the exhaust port.

2. A cooking apparatus having a cooking cavity, characterized in that, include: The pot body is equipped with an exhaust vent. An electric motor, the motor body of which is mounted on the pot body and located above the cooking cavity; as well as A cooling fan blade is connected to the drive shaft of the motor. The motor body is located between the cooling fan blade and the cooking cavity. The cooling fan blade is adapted to guide the hot airflow from the motor body to the exhaust port.

3. A cooking device, characterized in that, The cooking device is the cooking device according to claim 1 or 2. The pot body includes a shell and a motor mounting base. The shell is located on the side of the motor mounting base away from the cooking cavity. The shell and the motor mounting base define a motor mounting cavity. The motor body and the heat dissipation fan blades are both mounted in the motor mounting cavity. The shell is provided with the exhaust port. The shell and the motor mounting base form an air inlet. The motor mounting cavity connects the air inlet and the exhaust port.

4. The cooking apparatus according to claim 3, characterized in that, The cooking device also includes a heat dissipation duct component, which is assembled in the motor mounting cavity and located on the side of the motor body away from the cooking cavity. The heat dissipation duct component includes a guide body with a heat dissipation space, which connects the exhaust port and the inlet port, and the cooling fan blades are located within the heat dissipation space.

5. The cooking apparatus according to claim 3, characterized in that, The blades of the cooling fan face the motor body.

6. The cooking apparatus according to claim 3, characterized in that, The heating element of the cooking device and the motor body are located on different sides of the cooking cavity, and the heating element is located outside the motor mounting cavity.

7. A cooking device, characterized in that, The cooking device is the cooking device according to claim 1 or 2, and the cooking device further includes a heat insulation component, which is sleeved on the outer periphery of the drive shaft of the motor and located between the motor body and the cooking cavity.

8. The cooking apparatus according to claim 7, characterized in that, The cooking device also includes a heat insulation component, which is sleeved on the outer periphery of the drive shaft and located between the motor body and the heat insulation component.

9. The cooking apparatus according to claim 7, characterized in that, The cooking device also includes a locking component, which is assembled on the pot body, and the heat insulation component is located between the motor body and the locking component.

10. The cooking apparatus according to claim 7, characterized in that, The heat insulation assembly includes a first seal and a second seal. The first seal is sleeved on the outer periphery of the drive shaft, and the second seal is sleeved on the outer periphery of the first seal and abuts against the drive shaft. The first seal is located on the side of the second seal opposite to the cooking cavity.

11. A cooking appliance, characterized in that, The cooking device is the cooking device according to claim 1 or 2, and the cooking device further includes a main fan blade, which is connected to the drive shaft and located on the side of the motor body facing the cooking cavity.

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