CN215838477U - Air frying pan - Google Patents

Abstract

The application provides an air fryer, relates to kitchen appliance's technical field. The air fryer comprises an oven body, a heating cavity and a heat pipe, wherein the heating cavity is positioned inside the heat pipe; one side of the air-frying module is connected with the heating cavity, the other side of the air-frying module is communicated with the heat flow cavity, and the other side of the air-frying module is communicated with the outside of the oven main body; and the heat dissipation assembly is connected in the hot flow cavity, is separated from the air-frying module and is communicated with the outside of the oven main body. Through with the air-fried module and radiator unit and heat flow cavity intercommunication, the inside of heat flow cavity is located to the heating cavity for the air-fried module and radiator unit during operation all can transmit the heat in the heat flow cavity to the outside, can effectually carry out even heat dissipation to the oven main part, make the local temperature difference of oven main part reduce.

Description

Air frying pan

Technical Field

The application relates to the technical field of kitchen appliances, in particular to an air fryer.

Background

With the improvement of living standard of people, kitchen appliances are more and more widely used, and an air fryer is one of the kitchen appliances. The operating principle of the air fryer is that air enters from the top of the fryer and is rapidly heated by the heating device, heated hot air enters the fryer through the fan and forms heat flow which is used for cooking food and circulates rapidly, and the food is positioned in the heat flow chamber to be cooked, so that the cooking effect reaches the effect and the taste of the fried food, namely the high-temperature heat flow is blown to the surface of the food in the fried basket to form a crisp surface layer during heating, the moisture in the food is rapidly locked, and the taste of the common fried food which is fragrant and crisp is achieved.

The existing heat dissipation mechanism is coaxial with a cooling fan through an air heater, the cooling fan discharges heat between shells to the outside, but the existing heat dissipation mechanism has the phenomena of uneven heat dissipation and high local difference temperature.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide an air fryer, aims at solving the problem that current heat dissipation mechanism has the heat dissipation inequality, local difference temperature is high.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the application provides an air fryer, includes: an oven body having a heat flow cavity and a heating cavity, the heating cavity being located inside the heat flow cavity; one side of the air-frying module is connected with the heating cavity, the other side of the air-frying module is communicated with the heat flow cavity, and the other side of the air-frying module is communicated with the outside of the oven main body; and the heat dissipation assembly is connected in the hot flow cavity, is separated from the air-frying module and is arranged, and is communicated with the outside of the oven main body.

Through with the air-fried module and radiator unit and heat flow cavity intercommunication, the inside of heat flow cavity is located to the heating cavity for the air-fried module and radiator unit during operation all can transmit the heat in the heat flow cavity to the outside, can effectually carry out even heat dissipation to the oven main part, make the local temperature difference of oven main part reduce.

Further, the air-frying module includes a drive, and a cooling assembly and a hot air assembly coaxially disposed by the drive, the cooling assembly being located within the hot air chamber, the heating chamber being configured to receive at least a portion of the hot air assembly.

The cooling assembly and the hot air assembly are coaxially arranged, so that the air-frying module can provide heat for the heating cavity and simultaneously dissipate heat of the heat flow cavity, the effect of saving energy is achieved, the usability of the product is improved, and the added value of the product is improved.

Furthermore, the cooling assembly comprises a cooling fan cover and a cooling fan arranged in the cooling fan cover, the cooling fan cover is connected to the heating cavity, the hot air assembly and the cooling fan are located on one side of the cooling fan cover, and the heat dissipation assembly is located on the other side of the cooling fan cover.

Furthermore, the hot air assembly comprises a hot air fan cover and a hot air fan, the hot air fan is positioned on one side of the hot air fan cover, the cooling fan is positioned on the other side of the hot air fan cover, and the cooling fan cover is positioned on one side, far away from the hot air fan cover, of the cooling fan.

The hot air fan and the cooling fan are isolated into two cavities by the hot air fan cover, the driving device drives the cooling fan to rotate, heat dissipation of the heat flow cavity can be achieved, heat generated by the driving device can be dissipated, and the service life of the driving device is effectively prolonged.

Furthermore, a heat flow pressure relief opening is formed in the hot air blower cover, an exhaust opening corresponding to the heat flow pressure relief opening is formed in the cooling air blower cover, and the air outlet direction of the exhaust opening is the same as the air outlet direction of the heat dissipation assembly.

The air outlet direction of the air outlet is set to be consistent with the air outlet direction of the heat dissipation assembly, and noise generated during product work is reduced.

Further, radiator unit includes first air guide and cooling fan, cooling fan with the thermal current cavity all with first air guide is linked together, cooling fan passes through first air guide with drive arrangement separates the fender setting.

Further, still including connect in first air guide keeps away from the second air guide of one side of radiator fan, the second air guide with the heat flow cavity is linked together, just second air guide lid is located drive arrangement keeps away from one side of heating the cavity.

Further, the oven main part includes the casing this portion, rotate connect in cavity oven door on the casing this portion, connect in electronic component subassembly in the casing this portion and locate heating element in the casing this portion, cavity oven door with the electronic component subassembly is located one side of casing this portion, the opposite side of casing this portion is provided with the air outlet, heating element with this portion gap junction of casing, one side of heating element is connected with the cooling fan cover and the hot-air blower cover, heat radiation component is located the cooling fan cover is kept away from one side of heating element, the gas vent and the heat radiation fan all with the air outlet corresponds the setting.

Further, the heating assembly comprises an oven inner cavity shell used for containing food and a heat insulation middle partition plate located on the outer side of the oven inner cavity, and a gap is formed between the heat insulation middle partition plate and the inner side of the shell body.

Further, the bottom of the shell body and the bottom of the hollow oven door are both provided with air inlets, the hollow oven door is communicated with the electronic component assembly, and the electronic component assembly is communicated with the gap.

Compared with the prior art, the beneficial effect of this application scheme is: through with the air-fried module and radiator unit and heat flow cavity intercommunication, the inside of heat flow cavity is located to the heating cavity for the air-fried module and radiator unit during operation all can transmit the heat in the heat flow cavity to the outside, can effectually carry out even heat dissipation to the oven main part, make the local temperature difference of oven main part reduce.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of an air fryer, according to an embodiment of the present application.

FIG. 2 is a side view of an air fryer, according to an embodiment of the present application.

FIG. 3 is a schematic view of a portion of an air fryer according to an embodiment of the present application.

FIG. 4 is a schematic structural view of an air fryer according to an embodiment of the present application.

FIG. 5 is a partial schematic view of the rear portion of an air fryer in accordance with an embodiment of the present disclosure.

FIG. 6 is a schematic structural diagram of a hot air blower cover and a heat dissipation blower of an air fryer according to an embodiment of the present application.

FIG. 7 is a partial exploded view of an air fryer according to the teachings of the present application.

FIG. 8 is a schematic structural diagram of a heat sink assembly of an air fryer, according to an embodiment of the present disclosure.

Reference numerals

100. An oven body; 101. a housing base; 102. an electronic component assembly; 103. a hollow oven door; 104. an oven inner cavity shell; 105. a thermally insulating median septum; 106. an air inlet; 200. an air-frying module; 201. a cooling fan housing; 202. a drive device; 203. cooling the fan; 204. a hot air blower cover; 205. a fan of the air heater; 206. a heat flow pressure relief vent; 300. a heat dissipating component; 301. a heat radiation fan; 302. A first air guide member; 303. a second wind guide member; 304. and (7) an exhaust port.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to a user of ordinary skill in the art.

Examples

As shown in fig. 1, fig. 1 is a schematic view of the overall structure of an air fryer disclosed in the embodiment of the present application, and the present application provides an air fryer comprising: the air-frying oven comprises an oven body 100, an air-frying module 200 and a heat dissipation assembly 300, wherein the air-frying module 200 and the heat dissipation assembly 300 are arranged inside the oven body 100, and the air-frying module 200 is communicated with the outside of the oven body 100, so that the heat inside the oven body 100 can be uniformly dissipated when the air-frying module 200 and the heat dissipation assembly 300 work.

The oven body 100 in the present application has a heat flow cavity and a heating cavity, the heating cavity is located inside the heat flow cavity; it is understood that the heating chamber is used for placing food and heating and cooking food, and the heat flow chamber is used for accommodating heat generated by the heating chamber, the electronic component assembly 102 and the driving device 202.

Referring to fig. 2, fig. 2 is a side view of an air fryer according to an embodiment of the present application, wherein the oven main body 100 includes a housing base 101, a hollow oven door 103 rotatably coupled to the housing base 101, an electronic component assembly 102 coupled to the inside of the housing base 101, and a heating assembly disposed inside the housing base 101, the hollow oven door 103 and the electronic component assembly 102 are located on one side of the housing base 101, the other side of the shell body part 101 is provided with an air outlet, the heating component is in clearance connection with the shell body part 101, the cooling fan cover 201 and the hot fan cover 204 are connected to one side of the heating component, the heat sink assembly 300 is located on a side of the cooling fan guard 201 away from the heating assembly, the exhaust port 304 and the heat dissipation fan 301 are both arranged corresponding to the air outlet.

Illustratively, the heating assembly has the heating chamber, the hollow oven door 103 and the electronic component assembly 102 are disposed at the front side of the housing base 101, and the rear side of the housing base 101 is provided with an air outlet, so that the hollow oven door 103, the electronic component assembly 102 and the air outlet are disposed at two opposite sides of the housing base 101, thereby effectively reducing noise and local temperature difference of the product.

It should be noted that the hollow oven door 103 is designed to be hollow, and the bottom of the hollow oven door 103 is provided with an air inlet, so that when negative pressure is formed inside the housing body 101, external air enters from the bottom of the hollow oven door 103, and after passing through the electronic component assembly 102, the external air can blow away heat generated by the electronic component assembly 102 and the heating assembly, thereby effectively and uniformly dissipating heat of the oven main body 100.

On one hand, the left side and the right side of the casing body part 101 and the bottom of the casing body part 101 are both provided with air inlets, the heating component and the inner side of the casing body part 101 can form a part of a heat flow chamber, the air outlet can dissipate heat in the heat flow chamber, a baffle piece is arranged at the position of the air outlet corresponding to the air outlet 304, and when the air outlet 304 discharges oil smoke, the oil smoke and the air discharged by the heat dissipation component 300 can be discharged together through the combined action of the baffle piece and the heat dissipation component 300.

As shown in fig. 3, fig. 3 is a partial structural schematic view of an air fryer according to an embodiment of the present application, wherein the heating assembly includes an oven inner cavity housing 104 for accommodating food and an insulating middle partition 105 located at the outer side of the oven inner cavity, and the insulating middle partition 105 is spaced from the inner side of the housing base 101.

Illustratively, a heating element is disposed in the oven cavity housing 104, and the heating element can heat the food in the oven cavity housing 104, wherein the heating element is electrically connected to the electronic component assembly 102, so that the user can control the heating element to operate when the user rotates the knob switch.

It can be understood that, thermal-insulated median septum 105 with can be used to the outside air to pass through between the present portion 101 of casing, wherein, thermal-insulated median septum 105 is located the left and right sides of oven cavity shell 104, cavity oven door 103 and electronic component subassembly 102 is located the front side of oven cavity shell 104, the air outlet is located the rear side of oven cavity shell 104 for radiator unit 300 and drive arrangement 202 during operation, the inside week side homoenergetic of present portion 101 of casing all can carry out the circulation of air, thereby the effectual even heat dissipation that carries out oven main body 100, reduces oven main body 100's local temperature difference.

As shown in fig. 4, fig. 4 is a schematic structural diagram of an air fryer according to an embodiment of the present application, wherein the housing base 101 and the bottom of the hollow oven door 103 are both provided with air inlets, the hollow oven door 103 is in communication with the electronic component assembly 102, and the electronic component assembly 102 is in communication with the gap.

Illustratively, the air inlets are disposed on both left and right sides of the housing base 101, when the driving device 202 and the heat dissipation assembly 300 are operated, the external air enters into a gap between the heat insulation middle partition 105 and the housing base 101 from both left and right sides of the housing base 101, a part of the air is sucked by the driving device 202, another part of the air is sucked by the heat dissipation assembly 300, and finally, the air is blown out from the rear side of the housing base 101.

It can be understood that the hollow oven door 103 communicates with the electronic component assembly 102 to form a partial heat flow chamber, the electronic component assembly 102 communicates with the gap to form a partial heat flow chamber, the heating assembly and the inner side of the housing base 101 can form a partial heat flow chamber, and when the driving device 202 operates, the heat in the three partial heat flow chambers can be sucked by the cooling fan 203 and blown out from the air outlet 304, so as to achieve uniform heat dissipation to the peripheral side of the oven main body 100.

FIG. 5 is a schematic view of a portion of the rear of an air fryer, as shown in FIG. 5, in accordance with an embodiment of the present disclosure; one side of the air-frying module 200 is connected with the heating chamber, the other side is communicated with the heat flow chamber, and the other side of the air-frying module 200 is communicated with the outside of the oven body 100; and a heat dissipation assembly 300 connected to the hot flow chamber, wherein the heat dissipation assembly 300 is separated from the air-frying module 200, and the heat dissipation assembly 300 is communicated with the outside of the oven body 100.

Exemplarily, the air-frying modules 200 are distributed along the vertical direction of the heating cavity, and one side of the air-frying modules 200 may be used to heat the heating cavity, and the other side of the air-frying modules 200 may be communicated with the outside of the oven body 100 to further dissipate heat of the heat flow cavity, wherein the heat flow cavity may be distributed around the inside of the oven body 100, and the specific arrangement of the heat flow cavity may be set according to actual conditions, which is not repeated herein.

This application is through with air-fried module 200 and radiator unit 300 and heat flow cavity intercommunication, and the inside of heat flow cavity is located to the heating cavity for air-fried module 200 and radiator unit 300 during operation all can transmit the heat in the heat flow cavity to the outside, can effectually carry out even heat dissipation to oven main body 100, make oven main body 100's local difference reduce.

As shown in fig. 5, the blank frying module 200 includes a driving device 202, and a cooling assembly and a hot air assembly coaxially disposed by the driving device 202, the cooling assembly being located within the hot air chamber, the heating chamber being configured to accommodate at least a portion of the hot air assembly, the cooling assembly being for dissipating heat from an outside of the heating chamber and the hot air chamber, the hot air assembly being for heating the heating chamber.

This application is with cooling module and the coaxial setting of hot-blast subassembly for the air-fried module 200 can dispel the heat to the thermal current cavity when providing the heat to the heating cavity, reaches the effect of the energy can be saved, has also increased the usability of product, has improved the added value of product.

For example, the driving device 202 may control the operation of the electronic component assembly 102, the cooling assembly and the hot air assembly are both driven by the driving device 202, the cooling assembly is located above the hot air assembly, and the respective operations of the cooling assembly and the hot air assembly are not interfered with each other, so as to ensure the normal use of the product.

As shown in fig. 6, fig. 6 is a schematic structural diagram of a hot air blower cover 204 and a heat dissipation blower 301 of an air fryer, the cooling assembly includes a cooling blower cover 201 and a cooling blower fan 203 disposed in the cooling blower cover 201, the cooling blower cover 201 is connected to the heating chamber, the hot air assembly and the cooling blower fan 203 are located on one side of the cooling blower cover 201, and the heat dissipation assembly 300 is located on the other side of the cooling blower cover 201.

Exemplarily, the cooling fan cover 201 may isolate the oven inner cavity shell 104 from the heat dissipation assembly 300, and also may ensure that respective operations of the cooling fan 203 and the heat dissipation assembly 300 do not interfere with each other, it should be noted that the cooling fan cover 201 is fixedly connected to the driving device 202, an output shaft end of the driving device 202 is disposed through the cooling fan cover 201 and extends to a lower side of the cooling fan cover 201, in a preferred embodiment, the driving device 202 is located at a vertical center line of the cooling fan cover 201, of course, the driving device 202 may also be disposed at other positions of the cooling fan cover 201, and all belong to a protection range of the present application, which is not repeated herein.

In an embodiment, the central position of the upper surface of the cooling fan cover 201 is convexly arranged along a direction away from the heating cavity to form an accommodating cavity, the accommodating cavity can be used for accommodating the cooling fan 203 and the heating component, wherein a connecting plate is arranged on the periphery of the cooling fan cover 201, and the connecting plate is connected with the inner oven cavity shell 104, so that a certain space is left between the cooling fan cover 201 and the inner oven cavity shell 104, which is beneficial to heat dissipation of the cooling fan 203.

As shown in fig. 7, fig. 7 is a partial exploded view of an air fryer according to an embodiment of the present application, the hot air assembly includes a hot air blower cover 204 and a hot air blower fan 205, the hot air blower fan 205 is located on one side of the hot air blower cover 204, the cooling air blower fan 203 is located on the other side of the hot air blower cover 204, and the cooling air blower cover 201 is located on one side of the cooling air blower fan far away from the hot air blower cover 204.

Hot-air blower fan 205 and cooling blower fan 203 are kept apart into two cavitys in this application to hot-air blower fan 204, and drive arrangement 202 drive cooling blower fan 203 is rotatory can realize dispelling the heat flow cavity, also can dispel the heat that drive arrangement 202 produced, effectively provides drive arrangement 202's life.

Illustratively, the hot air fan cover 204 is connected to the oven cavity housing 104, the hot air fan 205 is located inside the oven cavity housing 104 for heating food inside the oven cavity housing 104, and the cooling fan 203 is located outside the oven cavity housing 104 for dissipating heat inside the oven body 100.

As shown in fig. 6 or 7, the hot air blower cover 204 is provided with a hot air pressure relief opening 206, the cooling air blower cover 201 is provided with an air outlet 304 corresponding to the hot air pressure relief opening 206, and an air outlet direction of the air outlet 304 is the same as an air outlet direction of the heat dissipation assembly 300.

The air outlet direction of the air outlet 304 is set to be consistent with the air outlet direction of the heat dissipation assembly 300, and noise generated by product work is reduced.

For example, the heat flow pressure relief vent 206 may be used to exhaust oil smoke generated by food during the operation of the oven cavity 104, and the cooling fan 203 blows the oil smoke from the air outlet 304 to an air outlet; in other embodiments, the air outlet direction of the heat dissipation assembly 300 may be perpendicular to the air outlet direction of the air outlet 304, and the arrangement position of the heat dissipation assembly 300 may be set according to the actual application.

As shown in fig. 8, fig. 8 is a schematic structural diagram of a heat dissipation assembly 300 of an air fryer, the heat dissipation assembly 300 includes a first air guide 302 and a heat dissipation fan 301, the heat dissipation fan 301 and the heat flow chamber are both communicated with the first air guide 302, and the heat dissipation fan 301 is separated from the driving device 202 by the first air guide 302.

For example, in order to improve the heat dissipation efficiency and reduce the operating noise of the product, the first air guide 302 is set to be different in shape, and the left and right ends of the first air guide 302 extend to the inner side of the housing base 101, so that the first air guide 302 is communicated with the heat insulation middle partition 105 and the gap between the housing bases 101, so that when the heat dissipation fan 301 works, the external air enters the gap from the air inlet 106, enters the first air guide 302 again, and finally is discharged from the air outlet through the heat dissipation fan 301, it should be noted that the heat dissipation fan 301 can perform work control through the electronic component assembly 102.

It can be understood that the bottom of the first air guiding member 302 can be configured to fit the upper surface of the cooling fan cover 201, so as to ensure that the heat dissipation fan 301 and the cooling fan 203 do not interfere with each other, and a certain space is left between the top of the first air guiding member 302 and the inner wall of the housing base 101, so as to allow the outside air to pass through the space.

As shown in fig. 8, the heat dissipation assembly 300 further includes a second air guide 303 connected to a side of the first air guide 302 away from the heat dissipation fan 301, the second air guide 303 is communicated with the heat flow chamber, and the second air guide 303 is covered on a side of the driving device 202 away from the heating chamber.

Illustratively, one end of the second air guide 303 is fixedly connected to the first air guide 302, the other end of the second air guide 303 is fixedly connected to the housing base 101, and left and right ends of the second air guide 303 extend to an inner wall of the housing base 101, so that the second air guide 303 is communicated with a gap between the thermal insulation middle partition 105 and the housing base 101, and when the cooling fan 203 operates, a part of outside air enters the gap, enters the inside of the second air guide 303, and is finally discharged from the exhaust port 304 through the cooling fan 203.

In another embodiment, when the first air guide 302 is configured to satisfy the negative pressure requirement inside the housing base 101, the cooling fan 203 and the heat dissipation fan 301 may be configured to dissipate heat inside the housing base 101 without providing the second air guide 303.

The working principle is as follows: when the air fryer is used, the electric equipment of the air fryer is electrically connected with an external power supply, the driving device 202 is started, so that the cooling fan 203 and the hot air fan 205 are driven to rotate, external air is sucked from the air inlet, the external air enters the second air guide member 303 through the electronic element component 102 after passing through the inside of the hollow oven door 103, the air in the second air guide member 303 is sent into the cooling fan cover 201 through the cooling fan 203 and is exhausted through the air outlet 304, the temperature of the electronic element component 102 and the temperature of the hollow oven and the high temperature generated by the driving device 202 can be effectively exhausted, and the local temperature difference is reduced; when the driving device 202 is operated, the outside air enters the gap between the heat insulating middle partition plate 105 and the inner side of the housing main part 101, enters the inside of the second air guide member 303, is sent into the inside of the cooling fan cover 201 by the cooling fan 203, and is discharged through the air outlet 304, so that the local temperature difference is further reduced; through starting radiator fan 301, inhale external air from oven main body 100's bottom and left and right sides, make the external air process thermal-insulated median septum 105 with the inside clearance of casing body portion 101 enters into the inside of first air guide 302, and the inside air escape of first air guide 302 is carried out to rethread radiator fan 301, can effectually carry out even heat dissipation to oven main body 100 for oven main body 100's local temperature difference reduces, has reduced radiator fan 301's wind channel length simultaneously to a certain extent, thereby has reduced the thickness at oven main body 100 rear portion.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. An air fryer, comprising:

an oven body having a heat flow cavity and a heating cavity, the heating cavity being located inside the heat flow cavity;

one side of the air-frying module is connected with the heating cavity, the other side of the air-frying module is communicated with the heat flow cavity, and the other side of the air-frying module is communicated with the outside of the oven main body;

and the heat dissipation assembly is connected in the hot flow cavity, is separated from the air-frying module and is arranged, and is communicated with the outside of the oven main body.

2. The air fryer according to claim 1, wherein said air fryer module comprises a drive and a cooling assembly and a hot air assembly coaxially disposed by said drive, said cooling assembly being located within said hot air chamber, said heating chamber being configured to receive at least a portion of said hot air assembly.

3. The air fryer according to claim 2, wherein said cooling assembly includes a cooling fan housing and a cooling fan disposed within said cooling fan housing, said cooling fan housing being attached to said heating chamber, said hot air assembly and said cooling fan being located on one side of said cooling fan housing, said heat sink assembly being located on the other side of said cooling fan housing.

4. The air fryer according to claim 3, wherein said hot air assembly comprises a hot air blower housing and a hot air blower fan, said hot air blower fan being located on one side of said hot air blower housing, said cooling air blower fan being located on the other side of said hot air blower housing, and said cooling air blower housing being located on the side of said cooling air blower fan remote from said hot air blower housing.

5. The air fryer according to claim 4, wherein the hot air blower housing is provided with a heat flow pressure relief opening, the cooling air blower housing is provided with an air outlet corresponding to the heat flow pressure relief opening, and the air outlet direction of the air outlet is the same as the air outlet direction of the heat dissipation assembly.

6. The air fryer according to claim 5, wherein said heat sink assembly comprises a first air guide and a heat sink blower, said heat sink blower and said heat flow chamber both being in communication with said first air guide, said heat sink blower being shielded from said drive assembly by said first air guide.

7. The air fryer according to claim 6, further comprising a second air guide coupled to a side of said first air guide remote from said heat dissipation fan, said second air guide being in communication with said hot fluid chamber, and said second air guide covering a side of said drive assembly remote from said heating chamber.

8. The air fryer according to claim 7, wherein said oven body includes a housing base, a hollow oven door rotatably connected to said housing base, an electronic component assembly connected to said housing base, and a heating assembly disposed in said housing base, wherein said hollow oven door and said electronic component assembly are disposed on one side of said housing base, an air outlet is disposed on the other side of said housing base, said heating assembly is in clearance connection with said housing base, said cooling fan cover and said heating fan cover are connected to one side of said heating assembly, said heat sink assembly is disposed on one side of said cooling fan cover remote from said heating assembly, and said air outlet and said heat sink fan are disposed in correspondence with said air outlet.

9. The air fryer of claim 8, wherein said heating assembly comprises an oven cavity housing for containing food and an insulating midplate located outside of said oven cavity housing, said insulating midplate being spaced from the inside of said housing base.

10. The air fryer according to claim 8, wherein said housing base and a bottom of said hollow oven door are each provided with an air inlet, said hollow oven door being in communication with said electronic component assembly, said electronic component assembly being in communication with said gap.

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