CN118058629A - Air frying pan - Google Patents

Abstract

The application provides an air fryer, which comprises an electromagnetic coil disc, a magnetic conduction piece, a heating fan and a cooling fan, wherein the magnetic conduction piece is opposite to the electromagnetic coil disc, the heating fan is rotatably positioned on one side of the magnetic conduction piece, which is away from the electromagnetic coil disc, the cooling fan is rotatably positioned on one side of the electromagnetic coil disc, which is away from the magnetic conduction piece, so that the heating fan can form hot air flow from heat generated by the magnetic conduction piece in the rotation process, the hot air flow is favorable for heating food materials, and the cooling fan can cool the electromagnetic coil disc.

Description

Air frying pan

Technical Field

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

Background

The air fryer is characterized in that hot air is generated by heating a heat pipe in a machine at a high temperature, then the high-temperature air is blown into the pot by a fan to heat food, so that the hot air circulates in a closed space, and the food is fried by utilizing the grease of the food, so that the food is dehydrated, and the surface becomes golden and crisp, thereby achieving the frying effect. However, the heat dissipation of the air fryer on the market is currently being improved.

Disclosure of Invention

Embodiments of the present application provide an air fryer that ameliorates at least one of the aforementioned problems.

The embodiments of the present application achieve the above object by the following technical means.

The embodiment of the application provides an air fryer, which comprises an electromagnetic coil panel, a magnetic conduction piece, a heating fan and a cooling fan, wherein the magnetic conduction piece is opposite to the electromagnetic coil panel, the heating fan is rotatably positioned at one side of the magnetic conduction piece, which is away from the electromagnetic coil panel, and the cooling fan is rotatably positioned at one side of the electromagnetic coil panel, which is away from the magnetic conduction piece.

In some embodiments, the magnetic conductive member and the heating fan are integrally formed, and/or the magnetic conductive member and the heating fan are made of the same material.

In some embodiments, the air fryer further comprises a faceplate positioned between the solenoid coil and the magnetically permeable member, the faceplate covering the solenoid coil.

In some embodiments, the faceplate is spaced from the magnetically permeable member.

In some embodiments, the air fryer further comprises a housing, the panel being located within the housing, the housing comprising a fixed sidewall, an edge of the panel abutting an inside of the fixed sidewall.

In some embodiments, the air fryer further comprises a drive mechanism and a locking member, the heating fan is detachably sleeved on a drive shaft of the drive mechanism, and the locking member is detachably assembled on the drive shaft and positioned on one side of the heating fan away from the electromagnetic coil plate.

In some embodiments, the heating fan includes a blade and a fitting portion protruding from a side of the blade facing the electromagnetic coil panel, the fitting portion being detachably connected to a driving shaft of the driving mechanism.

In some embodiments, the cooling fan is sleeved on the driving shaft, and the air fryer further comprises a shaft sleeve sleeved on the driving shaft and propped against the cooling fan and the heating fan.

In some embodiments, the air fryer further comprises a heat dissipation space and a heat dissipation air outlet, the heat dissipation fan is located in the heat dissipation space, the heat dissipation air outlet and the heat dissipation space are communicated with the heat dissipation fan, the heat dissipation air outlet is provided with a first air inlet side, a second air inlet side and an air outlet side, the first air inlet side and the second air inlet side are located on two opposite sides of the heat dissipation fan, the electromagnetic coil disc is located on the second air inlet side, the air outlet side faces the heat dissipation space, the driving mechanism is located on the first air inlet side, and the driving mechanism is connected with the heat dissipation fan and used for driving the heat dissipation fan to rotate.

In some embodiments, the housing includes a first support plate and a second support plate, the first support plate is located on the first air inlet side, the second support plate is located on the second air inlet side, a heat dissipation space is defined between the first support plate and the second support plate, the first support plate is provided with a first through hole, the second support plate is provided with a second through hole, and the first through hole and the second through hole are all communicated with the heat dissipation space.

In some embodiments, the magnetic conductive member is spaced from the electromagnetic coil plate by a distance of 6mm to 12mm.

In some embodiments, the air fryer further comprises a water spray member, at least one of the magnetically permeable member and the heating fan being positioned in a water spray range of the water spray member.

In the air fryer provided by the embodiment of the application, the magnetic conduction piece is opposite to the electromagnetic coil panel, and the magnetic conduction piece can generate heat under the action of a magnetic field generated by the electromagnetic coil panel in a large area. The heating fan is rotatably arranged on one side of the magnetic conduction piece, which is away from the electromagnetic coil panel, so that the heating fan can form hot air flow with heat generated by the magnetic conduction piece in the rotation process, and the hot air flow is helpful for heating food. In addition, the radiator fan is rotatably arranged on one side of the electromagnetic coil panel, which is away from the magnetic conductive piece, so that the radiator fan is beneficial to radiating the electromagnetic coil panel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic cross-sectional view of an air fryer provided by an embodiment of the application.

FIG. 2 shows a schematic view of a portion of the air fryer of FIG. 1.

FIG. 3 shows an exploded schematic view of the air fryer of FIG. 2.

FIG. 4 shows a schematic cross-sectional view of an air fryer provided by another embodiment of the application.

FIG. 5 shows a schematic view of a portion of the air fryer of FIG. 2.

FIG. 6 shows a schematic diagram of the magnetic conductive member and heating fan of the air fryer of FIG. 1.

FIG. 7 shows a schematic cross-sectional view of an air fryer provided by a further embodiment of the application.

FIG. 8 shows a schematic cross-sectional view of an air fryer provided by a further embodiment of the application.

Detailed Description

In order to make the present application better understood by those skilled in the art, the following description of the present application will be made in detail with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the application. All other embodiments, based on the embodiments of the application, which a person skilled in the art would obtain without making any inventive effort, are within the scope of the application.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

Referring to fig. 1 to 3, an embodiment of the present application provides an air fryer 100, and the air fryer 100 is a cooking appliance for heating food using hot air. Air fryer 100 may also be an air cooking device such as an air oven, a fry and bake all-in-one machine, or the like.

Air fryer 100 includes solenoid disk 20, magnetic conductive member 31, heating fan 32, and cooling fan 40.

An electromagnetic coil is arranged in the electromagnetic coil panel 20, and the electromagnetic coil panel 20 can generate an alternating magnetic field under the action of alternating current.

The magnetic conductive member 31 is made of a magnetic conductive material. The magnetic conductive member 31 is opposite to the electromagnetic coil 20, and the magnetic conductive member 31 can cut alternating magnetic lines in a magnetic field generated by the electromagnetic coil 20 to generate eddy current, and the eddy current makes carriers inside the magnetic conductive member 31 move randomly at a high speed, and the carriers collide with atoms and rub against each other to generate heat energy, so that the magnetic conductive member 31 generates heat.

The heating fan 32 is rotatably located on a side of the magnetic conductive member 31 away from the electromagnetic coil panel 20, the heating fan 32 can generate air flow through rotation, and the heating fan 32 can form hot air flow with heat generated by the magnetic conductive member 31 in the rotation process, so that the heating fan 32 forms hot air flow to help heat food materials.

The heating fan 32 may blow out a hot air flow from bottom to top, a hot air flow from top to bottom, or a hot air flow in a substantially horizontal direction. For example, in the embodiment of FIG. 1, heating fan 32 is positioned at the top of air fryer 100 to facilitate air fryer 100 blowing a top-down flow of hot air to heat the food product. Also for example, in the embodiment of FIG. 4, heating fan 32 is positioned at the bottom of air fryer 100 to facilitate air fryer 100 blowing a bottom-up flow of hot air to heat the food material.

Referring to fig. 5, the heat dissipating fan 40 is rotatably disposed on a side of the electromagnetic coil plate 20 facing away from the magnetic conductive member 31. Since the electromagnetic coil 20 is heated due to the influence of the magnetic conductive member 31, the heat dissipation fan 40 can dissipate heat from the electromagnetic coil 20, which helps to avoid excessive heating of the electromagnetic coil 20, and thus helps to ensure the stability of the operation of the electromagnetic coil 20.

In addition, since the cooling fan 40 is located at the side of the electromagnetic coil panel 20 away from the magnetic conductive member 31, the positions of the magnetic conductive member 31, the electromagnetic coil panel 20 and the cooling fan 40 are reasonably arranged, which is helpful for reducing the interference effect caused by the magnetic conductive member 31 and the cooling fan 40. For example, the heat loss of the magnetic conductive member 31 caused by the heat of the magnetic conductive member 31 carried away by the air flow formed by the heat dissipation fan 40 is reduced, so that the heating effect of the heating fan 32 is ensured; meanwhile, the heat conduction from the magnetic conductive member 31 to the heat dissipation fan 40 is reduced, so that the heat dissipation fan 40 generates a high-temperature air flow for dissipating heat from the electromagnetic coil panel 20, thereby ensuring the heat dissipation effect of the heat dissipation fan 40.

In some embodiments, the magnetic conductive member 31 may be a ferrous magnetic conductive member, for example, the magnetic conductive member 31 may be formed by using pig iron, and for example, the magnetic conductive member 31 may be formed by using iron alloy such as steel, cast iron, etc. Thus, the magnetic conduction member 31 has good magnetic conduction performance, so that the magnetic conduction member 31 can generate heat under the action of the alternating magnetic field of the electromagnetic coil panel 20, and the manufacturing cost is low.

The magnetic conductive member 31 and the electromagnetic coil plate 20 may be generally in the shape of a pot cross-section, such as when the pot cross-section is circular, the magnetic conductive member 31 may be disk-shaped and may be adapted to the generally annular or circular electromagnetic coil plate 20, which may help the magnetic conductive member 31 generate more heat.

The thickness of the magnetic conductive member 31 may be D1 to D1 approximately 1mm to 3mm. For example, D1 may be approximately 1mm, 1.2mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2mm, 2.2mm, 2.4mm, 2.5mm, 2.6mm, 2.8mm, 3mm, or any value between two adjacent values.

Therefore, the thickness of the magnetic conductive member 31 is not too thin to reduce the strength of the magnetic conductive member 31, so that the magnetic conductive member 31 is not easy to bend and deform, thereby being beneficial to the magnetic conductive member 31 to sufficiently generate heat. The thickness of the magnetic conductive member 31 is not too thick, so that the whole weight of the magnetic conductive member 31 is too heavy.

In some embodiments, the magnetic conductive member 31 may also be provided integrally with the heating fan 32, which helps to reduce the load of the driving mechanism 50 that drives the heating fan 32, thereby helping to reduce noise and increase the air volume. By reasonably designing the thickness of the magnetic conduction piece 31 to be approximately 1-3 mm, the magnetic conduction piece 31 is facilitated to be guaranteed to have good strength and proper weight.

The distance between the magnetic conductive member 31 and the electromagnetic coil disk 20 is D2, and D2 may be approximately 6mm to 12mm. For example, D2 may be approximately 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, or any value between two adjacent values.

In this way, the distance between the magnetic conductive member 31 and the electromagnetic coil panel 20 is not too small, so that the magnetic conductive member 31 is too close to the electromagnetic coil panel 20, which is helpful for reducing the heat generated by the magnetic conductive member 31 to be conducted to the electromagnetic coil panel 20, thereby helping to ensure the stability of the operation of the electromagnetic coil panel 20. The distance between the magnetic conduction piece 31 and the electromagnetic coil panel 20 is not too large, so that the magnetic conduction piece 31 and the electromagnetic coil panel 20 are too far away from each other, the magnetic conduction piece 31 is favorable for better inducing the alternating magnetic field of the electromagnetic coil panel 20 and generating heat, and the heating efficiency of the magnetic conduction piece 31 is favorable for ensuring. By reasonably arranging the magnetic conduction pieces 31 and the electromagnetic coil panel 20, the distance between the magnetic conduction pieces 31 and the electromagnetic coil panel 20 is approximately 6 mm-12 mm, so that the good heating efficiency of the magnetic conduction pieces 31 is guaranteed, and the heat influence of the magnetic conduction pieces 31 on the electromagnetic coil panel 20 is reduced.

In some embodiments, a certain distance is provided between the magnetic conductive member 31 and the heating fan 32, and after the magnetic conductive member 31 generates heat, the heat is conducted to the heating fan 32 through air. The magnetic conduction piece 31 and the heating fan 32 are arranged independently, so that the production and the manufacturing of the magnetic conduction piece and the heating fan are facilitated, and the production efficiency is improved. In addition, the two parts are independently arranged, so that the independent overhaul and the independent replacement are convenient.

In some embodiments, the magnetic conductive member 31 is fixedly connected to the heating fan 32 to conduct heat to the heating fan 32. For example, the magnetic conductive member 31 may be mounted to the heating fan 32 by a connecting member capable of securing by a fastening member such as a bolt. In this embodiment, the magnetic conductive member 31 and the heating fan 32 can transfer heat through the connection member, and the heat transfer efficiency is improved due to the closer distance therebetween.

Specifically, in the above embodiment, the two may be fixed to one body by welding, screwing, fastening, or the like, or the two may be fixed to one body by a fastener such as a screw or a rivet.

Specifically, in the above embodiment, the heating fan 32 may include the plate 321 and the fan blades 322, the number of the fan blades 322 may be plural, and the plurality of fan blades 322 may be connected to form an integral structure, and the integral structure is connected to the plate 321.

The heating fan 32 may include only the fan blades 322, and the plurality of fan blades 322 may be independently connected to the plate 321.

The term "plurality" as used herein means greater than or equal to two, for example, the number of blades 322 may be two, three, four, five, six, seven, or other numbers. In the present embodiment, the number of the fan blades 322 is seven.

Referring to FIG. 6, the thickness of the fan blade 322 may be D3, D3 may be approximately 1mm to 3mm. For example, D3 may be approximately 1mm, 1.2mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2mm, 2.2mm, 2.4mm, 2.5mm, 2.6mm, 2.8mm, 3mm, or any value between two adjacent values.

In this way, the thickness of the fan blade 322 is not too thin to reduce its strength, so that it is ensured that the fan blade 322 is not easy to bend and deform, thereby helping to ensure that the heating fan 32 stably provides air quantity. The thickness of the blades 322 is not so thick as to cause the overall weight of the heating fan 32 to be too heavy, which helps to reduce the load on the driving structure, thereby helping to reduce noise and increase the air volume. By reasonably designing the thickness of the fan blade 322 to be approximately 1-3 mm, the fan blade 322 is facilitated to ensure good strength and proper weight.

The thickness of the fan blades 322 may be substantially the same as that of the magnetic conductive member 31, so that the heating fan 32 is easy to be formed, and the manufacturing difficulty of the heating fan 32 is simplified.

In some embodiments, the magnetic conductive member 31 and the heating fan 32 may be integrally formed, the magnetic conductive member 31 may be used as the plate 321 of the heating fan 32, and the fan blades 322 may be connected to the magnetic conductive member 31.

Specifically, the heating fan 32 may be made of metal, so that the magnetic conductive member 31 can conduct the generated heat to the heating fan 32, so that the heating fan 32 can generate heat, thereby helping to improve the heating effect of the heating fan 32.

The heating fan 32 may be a ferrous fan, for example, the heating fan 32 may be formed of pig iron, and for example, the heating fan 32 may be formed of iron alloy such as steel, cast iron, or the like. In this way, the heating fan 32 is easy to be processed and molded, which helps to simplify the manufacturing difficulty and cost of the heating fan 32. The heating fan 32 and the magnetic conductive member 31 may be made of the same material.

In some embodiments, the magnetic conductive member 31 and the heating fan 32 may be made of the same material, for example, the magnetic conductive member 31 and the heating fan 32 may be made of iron. Thus, the manufacturing cost of the magnetic conduction piece 31 and the heating fan 32 is reduced, and the two parts are made of iron materials, so that heat can be generated and transferred, the number of parts is reduced, the manufacturing process is simplified, and the production efficiency of the air fryer 100 is improved.

In some embodiments, the fan blades 322 may be located on a side of the magnetic conductive member 31 facing away from the electromagnetic coil plate 20, so as to facilitate designing the distance between the electromagnetic coil plate 20 and the magnetic conductive member 31 without considering the influence of the height of the fan blades 322, and facilitate simplifying the arrangement between the electromagnetic coil plate 20 and the heating fan 32. In other embodiments, the fan blade 322 may be located on the side of the magnetic conductive member 31 facing the electromagnetic coil 20.

Referring to fig. 3 and 5, air fryer 100 may further include a drive mechanism 50, and heating fan 32 may be removably mounted around a drive shaft 52 of drive mechanism 50, such that drive mechanism 50 may rotate heating fan 32. In addition, the cooling fan 40 is detachably sleeved on the driving shaft 52 of the driving mechanism 50, so that the driving mechanism 50 can drive the cooling fan 40 to rotate.

The driving shaft 52 of the driving mechanism 50 may be inserted through the electromagnetic coil panel 20, and the heat dissipation fan 40 and the heating fan 32 may be assembled to the driving shaft 52. In this way, the cooling fan 40 and the heating fan 32 can be driven by the same driving mechanism 50, which is conducive to improving the utilization rate of the driving mechanism 50, and is also conducive to the driving mechanism 50 being capable of synchronously driving the cooling fan 40 and the heating fan 32 to rotate, so that the cooling fan 40 can timely dissipate heat for the electromagnetic coil panel 20 to ensure the working stability of the electromagnetic coil panel 20 while the heating fan 32 is in heating operation.

The driving shaft 52 may be disposed through the cooling fan 40, so that the cooling fan 40 may be sleeved on the driving shaft 52. For example, the drive shaft 52 includes a first shaft section 521 and a second shaft section 522 that are connected, the first shaft section 521 may be generally cylindrical, and the first shaft section 521 may be connected to the main body structure 51 of the drive mechanism 50. The second shaft segment 522 may be connected to an end of the first shaft segment 521 facing away from the main body structure 51 of the drive mechanism 50, and the second shaft segment 522 may be generally elliptical, semi-cylindrical, prismatic, etc. in configuration. Correspondingly, the cooling fan 40 may be provided with a through hole matched with the second shaft section 522, so that the second shaft section 522 is inserted into the through hole of the cooling fan 40, and the driving shaft 52 can drive the cooling fan 40 to rotate.

The driving shaft 52 may also be disposed through the heating fan 32, so that the heating fan 32 may be sleeved on the driving shaft 52. For example, the heating fan 32 may be provided with a through hole adapted to the second shaft section 522, so that the second shaft section 522 is disposed through the through hole of the heating fan 32, and the driving shaft 52 can rotate the heating fan 32.

Air fryer 100 may be provided with a locking structure to prevent heating fan 32 from disengaging drive shaft 52. For example, air fryer 100 may further include a lock 60, with lock 60 removably mounted to drive shaft 52 and located on a side of heating fan 32 facing away from solenoid coil 20. In this manner, the locking member 60 may limit the heating fan 32 so that the heating fan 32 does not disengage from the driving shaft 52 along the axial direction of the driving shaft 52, thereby helping to improve the stability of the heating fan 32 during rotation.

In addition, since the locking member 60 is detachably connected to the driving shaft 52, the heating fan 32 can be removed from the driving shaft 52 by removing the locking member 60 from the driving shaft 52, so that the user can clean the heating fan 32 conveniently, and the use of the air fryer 100 can be facilitated.

The locking member 60 may be removably coupled to the drive shaft 52 by a threaded connection. For example, retaining member 60 may be provided with internal threads and the end of drive shaft 52 facing away from body structure 51 may be provided with external threads that may be adapted to the internal threads of retaining member 60 so that retaining member 60 may be coupled to drive shaft 52 via the internal threads and the external threads.

Air fryer 100 may also be provided with a spacing structure to improve the stability of the assembly of cooling fan 40 and heating fan 32 to drive shaft 52. For example, air fryer 100 may further include a sleeve 70, and sleeve 70 may be positioned over drive shaft 52 and against cooling fan 40 and heating fan 32. In this manner, the sleeve 70 helps to maintain the heat dissipating fan 40 and the heating fan 32 in the positions thereof, so that the heat dissipating fan 40 and the heating fan 32 are not easily moved in the axial direction of the driving shaft 52.

For example, the sleeve 70 may abut against a surface of the radiator fan 40 facing away from the first shaft segment 521 such that the radiator fan 40 cannot slide toward the sleeve 70 in the axial direction of the drive shaft 52, while the first shaft segment 521 also restricts the radiator fan 40 from sliding toward the first shaft segment 521 in the axial direction of the drive shaft 52. For another example, the sleeve 70 may abut against a surface of the heating fan 32 facing away from the locking member 60, such that the heating fan 32 cannot slide toward the sleeve 70 along the axial direction of the driving shaft 52, and the locking member 60 also cannot slide the heating fan 32 toward the locking member 60 along the axial direction of the driving shaft 52, thereby helping to improve the stability of assembling the cooling fan 40 and the heating fan 32 to the driving shaft 52.

Air fryer 100 may also include a faceplate 80, and faceplate 80 may be positioned between solenoid disk 20 and magnetically permeable member 31. In this manner, the panel 80 helps to space the heat transferred from the magnetic conductive member 31 to the electromagnetic coil panel 20, reduces the thermal influence of the magnetic conductive member 31 on the electromagnetic coil panel 20, and helps to ensure the stability of the operation of the electromagnetic coil panel 20.

The panel 80 can cover the electromagnetic coil panel 20, so that the panel 80 can prevent the food material or oil drop dirt of the heating fan 32 from splashing and adhering to the electromagnetic coil panel 20, and a large amount of oil stain dirt is prevented from adhering to the electromagnetic coil panel 20. When heating fan 32 is removed from drive shaft 52 of drive mechanism 50, panel 80 may be cleaned, helping to reduce the difficulty of cleaning air fryer 100. Specifically, the coverage referred to herein may be non-spaced coverage or may be spaced coverage.

The panel 80 may be located above the electromagnetic coil 20, and when the heating fan 32 is detached from the driving shaft 52, the panel 80 may also be used as a carrying panel of the iron pan, for example, when the iron pan is placed at the original position of the heating fan 32, the iron pan can also generate heat under the action of the alternating magnetic field of the electromagnetic coil 20, so that the iron pan can be directly placed on the panel 80 for cooking. For example, as shown in FIG. 7, iron pan 200 and air fryer 100 may be combined into an electric fryer; for example, as shown in FIG. 8, iron pan 200 may be combined with steam rack 300 and together with air fryer 100 into an electric steamer. In this way, the use of the air fryer 100 is expanded, which helps to increase the frequency of use of the air fryer 100.

In addition, when heating fan 32 is reassembled with drive shaft 52, air fryer 100 may continue to generate a flow of hot air through heating fan 32.

Referring to fig. 5, the panel 80 may be spaced from the magnetic conductive member 31, so as to help reduce heat transfer from the magnetic conductive member 31 to the panel 80, and also help to avoid friction with the panel 80 during rotation of the magnetic conductive member 31 by the heating fan 32 to increase load of the driving mechanism 50 and generate larger noise when the magnetic conductive member 31 and the heating fan 32 are integrally disposed.

The distance between the faceplate 80 and the magnetic conductive member 31 is D4, D4 may be approximately 0.5mm to 2mm, and D4 may be approximately 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2mm, or any value between the two adjacent values. Thus, the distance between the panel 80 and the magnetic conductive member 31 is reasonable, which is beneficial to compact structure and reduce the thermal influence of the panel 80 on the magnetic conductive member 31.

Panel 80 may be positioned against solenoid coil 20 to facilitate a relatively compact arrangement of panel 80 and solenoid coil 20 and to facilitate a reduction in the overall height of air fryer 100.

The panel 80 may be a microcrystalline panel, which has higher strength, better insulating property, stable dielectric constant, and better thermal stability.

The thickness of the panel 80 is D5, and D5 may be approximately 4mm to 6mm. For example, D5 may be approximately 4mm, 4.2mm, 4.4mm, 4.6mm, 4.8mm, 5mm, 5.2mm, 5.4mm, 5.6mm, 5.8mm, 6mm, or any value between two adjacent values.

In this way, the thickness of the panel 80 is not too thin to increase the difficulty of manufacturing the panel 80, thereby helping to reduce the manufacturing cost of the panel 80. The thickness of the panel 80 is not too thick to cause the excessive spacing between the electromagnetic coil panel 20 and the magnetic conductive member 31, thereby helping to ensure the heating efficiency of the magnetic conductive member 31. By reasonably designing the thickness of the panel 80 to be approximately 4 mm-6 mm, the panel 80 is facilitated to simplify the manufacturing difficulty and ensure that the magnetic conductive member 31 has good heating efficiency.

Referring to fig. 3 and 4, in some embodiments, the heating fan 32 further includes a mounting portion 3211, where the mounting portion 3211 may be configured as a plate 321, the mounting portion 3211 may be disposed on a side of the fan blades 322 facing the electromagnetic coil panel 20, and the mounting portion 3211 is detachably connected to the driving shaft 52 of the driving mechanism 50. In this way, the driving shaft 52 can be connected to the assembling portion 3211 without excessively protruding the panel 80, so that the driving shaft 52 protrudes the panel 80 at a low height or without protruding the panel 80 when the heating fan 32 is detached from the driving shaft 52, thereby facilitating a smoother placement of the iron pan on the panel 80.

The mounting portion 3211 may be formed through the panel 80 to facilitate a more compact arrangement of the mounting portion 3211 and the panel 80 and to facilitate a reduction in the overall height of the air fryer 100.

Air fryer 100 may also include a housing 10, housing 10 may house electromagnetic coil disk 20, magnetic conductive member 31, heating fan 32, cooling fan 40, drive mechanism 50, panel 80, etc.

Referring to fig. 1 to 3, the housing 10 further includes a heat dissipation space 14 and a heat dissipation air outlet 11, and the heat dissipation air outlet 11 is in communication with the heat dissipation space 14.

The heat dissipation air outlet 11 may be used as an air outlet in different directions according to the structural type of the housing 10, for example, the heat dissipation air outlet 11 may be used as a bottom air outlet, a side air outlet, a top air outlet, etc.

For example, the housing 10 may be used as the bottom housing of the air fryer 100, and the heat dissipating vents 11 may be used as bottom vents, side vents, etc. For another example, the housing 10 may be used as the top housing of the air fryer 100, and the heat dissipating vents 11 may be used as top vents, side vents, etc.

The heat dissipation fan 40 can be located in the heat dissipation space 14, and the heat dissipation air outlet 11 can facilitate the heat emitted by the heat dissipation fan 40 to be discharged to the external environment, so as to facilitate improving the heat dissipation effect of the heat dissipation fan 40 on the electromagnetic coil panel 20.

The cooling fan 40 has a first air inlet side 41, a second air inlet side 42, and an air outlet side 43, wherein the first air inlet side 41 and the second air inlet side 42 are located on opposite sides of the cooling fan 40. The electromagnetic coil 90 is located on the second air inlet side 42, the air outlet side 43 faces the heat dissipation space 14, and the driving mechanism 50 is located on the first air inlet side 41.

In this way, the air sucked from the first air intake side 41 and the second air intake side 42 can be blown out through the air outlet side 43 during rotation of the heat radiation fan 40. Because the cooling fan 40 and the heating fan 32 are driven by the same driving mechanism 50, the utilization rate of the driving mechanism 50 is improved, and the driving mechanism 50 can synchronously drive the cooling fan 40 and the heating fan 32 to rotate, so that the heating fan 32 can heat the electromagnetic coil panel 90 in time while the cooling fan 40 can heat the electromagnetic coil panel 90 to ensure the working stability of the electromagnetic coil panel 90.

Since the heating fan 32 is located at the side of the electromagnetic coil panel 90 away from the cooling fan 40, the positions of the heating fan 32, the electromagnetic coil panel 90 and the cooling fan 40 are reasonably arranged, which is helpful for reducing heat loss of the heating fan 32 caused by the heat of the heating fan 32 taken away by the cooling fan 40, thereby being helpful for ensuring the heating effect of the heating fan 32.

The heat dissipation space 14 may be defined by a support plate of the housing 10. For example, the housing 10 may further include a first support plate 16 and a second support plate 17, where the first support plate 16 is located on the first air inlet side 41, and the second support plate 17 is located on the second air inlet side 42, and the heat dissipation space 14 is defined between the first support plate 16 and the second support plate 17. The first support plate 16 is provided with a first through hole 161, the second support plate 17 is provided with a second through hole 171, and the first through hole 161 and the second through hole 171 are communicated with the heat dissipation space 14. In this way, heat generated by the driving mechanism 50 can enter the heat dissipation space 14 from the first through hole 161, and heat generated by the electromagnetic coil panel 20 can enter the heat dissipation space 14 from the second through hole 171.

The housing 10 may include a fixed sidewall 15, and an edge 81 of the panel 80 may abut against an inner side of the fixed sidewall 15, and the panel 80 and the fixed sidewall 15 are combined to form a closed state, so that the panel 80 preferably blocks oil dirt from entering the electromagnetic coil panel 20.

The housing 10 may include a cover 12 and a chassis 13, and the cover 12 may cover the chassis 13. The heat dissipation air outlet 11 may be disposed on the cover 12, for example, the heat dissipation air outlet 11 may be disposed on a side portion of the cover 12. The fixed side wall 15 may be provided as a structure of the cover 12.

The cover 12 is detachably connected to the chassis 13. For example, the cover 12 and the chassis 13 may be connected by using fasteners such as screws, bolts, etc., and for example, the cover 12 and the chassis 13 may be connected by using a snap-fit structure.

The solenoid coil 20 is located within the housing 10, for example, the solenoid coil 20 may be located between the cover 12 and the chassis 13. The heating fan 32 may be located on a side of the chassis 13 facing away from the electromagnetic coil 20.

The panel 80 may be mounted within the housing 10, for example, the panel 80 may be mounted within the cover 12. The edges of the panel 80 may abut the inner wall of the cover 12 so that the panel 80 better blocks the ingress of oil and dirt into the cover 12.

The main structure 51 of the driving mechanism 50 may be assembled on a side of the cover 12 facing away from the chassis 13, the driving shaft 52 of the driving mechanism 50 may be disposed through the cover 12 and the chassis 13, and the driving shaft 52 may pass through the heat dissipation space 14. The driving mechanism 50 may drive a motor, the driving shaft 52 of the driving mechanism 50 may be an output shaft of the driving motor, and the driving shaft 52 of the driving mechanism 50 may be another shaft in transmission connection with the output shaft of the driving motor.

In some embodiments, air fryer 100 further comprises a water jet 99, where water jet 99 may jet water, e.g., water jet 99 may jet mist, water column, etc.

At least one of the magnetic conductive member 31 and the heating fan 32 is located in a water spraying range of the water spraying member 99. For example, the magnetic conductive member 31 is located in the water spraying range of the water spraying member 99. For example, the heating fan 32 is located in the water spraying range of the water spraying member 99. For example, the magnetic conductive member 31 and the heating fan 32 are both located in the water spraying range of the water spraying member 99. In this way, the water sprayed from the water spraying member 99 can be used for forming steam on the magnetic conducting member 31 and the heating fan 32, and cleaning the magnetic conducting member 31 and the heating fan 32.

For example, when the magnetic conductive member 31 and the heating fan 32 are in a high temperature state, a large amount of steam is formed at the moment when the water sprayed from the water spraying member 99 hits the magnetic conductive member 31 and the heating fan 32. In addition, the contact area of the heating fan 32 with the water sprayed by the water spraying member 99 can be increased by rotating, the heating fan 32 can form steam into steam flow in the rotating process, the steam flow can heat food, the heating steaming effect can be realized, and the problem that the steam generator is easy to block and is difficult to maintain is avoided because the steam generator is not used for generating steam.

For example, after steaming and baking the food, the water sprayed from the water spraying member 99 can clean the dirt adhered to the magnetic conductive member 31 and the heating fan 32. In addition, the heating fan 32 can increase the cleaning area by rotating, which is helpful for the water spray 99 to achieve an even cleaning effect of the heating fan 32.

The air fryer 100 may further include a water storage box 98 and a water pump 97, the water pump 97 being connected to the water storage box 98 and the water spraying member 99, the water pump 97 being configured to pump water from the water storage box 98 to the water spraying member 99. As such, the water storage box 98 can provide a water source for the water spraying member 99, so that the water spraying member 99 can spray water. Wherein, the water storage box 98 and the water pump 97 can be connected through a water pipe, and the water pump 97 and the water spraying piece 99 can also be connected through a water pipe.

The water storage box 98 may be assembled outside the housing 10 so that a user may replenish the water storage box 98.

The water storage box 98 may include a box body 981 and a box cover 982, the box cover 982 being connected to the box body 981. The water pump 97 may be connected to the housing 981, for example, the water pump 97 may be connected to the housing 981 by a water tube.

The cartridge 981 may be assembled to the housing 10. The case 981 and the housing 10 may be integrally formed. For example, after the case 981 and the housing 10 are molded, they may be fixed to each other by welding, screwing, fastening, or the like, or they may be fixed to each other by fastening means such as screws, bolts, rivets, or the like. The housing 10 and the plurality of boxes 981 may also be integrally formed, for example, the housing 10 and the plurality of boxes 981 may be integrally formed by a mold.

The cover 982 is detachably connected to the housing 981, and the cover 982 is exposed from the housing 10. Thus, it is convenient for a user to supplement the cartridge 981 with water by removing the cartridge cover 982.

The case 981 and the cover 982 may also be detachably coupled by a threaded structure. For example, the box 981 may be provided with external threads, the cap 982 may be provided with internal threads, and the internal threads may be adapted to mate with the external threads, so that the cap 982 may be detachably connected to the box 981 by means of the internal threads and the external threads. In other embodiments, the case 981 and the cover 982 may be removably coupled by a snap-fit arrangement.

In the air fryer 100 provided by the embodiment of the application, the magnetic conducting pieces 31 are opposite to the electromagnetic coil panel 20, and the magnetic conducting pieces 31 can generate heat under the action of the magnetic field generated by the electromagnetic coil panel 20. The heating fan 32 is rotatably located at one side of the magnetic conductive member 31 away from the electromagnetic coil panel 20, so that the heating fan 32 can form hot air with heat generated by the magnetic conductive member 31 in the rotation process, and the hot air is helpful to heat the food. In addition, the cooling fan 40 is rotatably located at a side of the electromagnetic coil panel 20 away from the magnetic conductive member 31, which is conducive to cooling the electromagnetic coil panel 20 by the fan thermal fan 40, and because the cooling fan 40 is rotatably located at a side of the electromagnetic coil panel 20 away from the magnetic conductive member 31, positions of the magnetic conductive member 31, the electromagnetic coil panel 20 and the cooling fan 40 are reasonably arranged, which is conducive to reducing interference effects caused by the magnetic conductive member 31 and the cooling fan 40.

In the present application, the terms "mounted," "connected," and the like should be construed broadly unless otherwise specifically indicated or defined. For example, the connection can be fixed connection, detachable connection or integral connection; may be a mechanical connection; the connection may be direct, indirect, or internal, or may be surface contact only, or may be surface contact via an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for understanding as a specific or particular structure. The description of the term "some embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In the present application, the schematic representations of the above terms are not necessarily for the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples of the present application and features of various embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and they should be included in the protection scope of the present application.

Claims (12)

1. An air fryer comprising:

An electromagnetic coil panel;

The magnetic conduction piece is opposite to the electromagnetic coil panel;

The heating fan is rotatably positioned at one side of the magnetic conduction piece, which is away from the electromagnetic coil panel; and

And the radiating fan is rotatably positioned at one side of the electromagnetic coil panel, which is away from the magnetic conduction piece.

2. The air fryer of claim 1, wherein said magnetically permeable member and said heating fan are integrally formed and/or said magnetically permeable member and said heating fan are of the same material.

3. The air fryer of claim 1, further comprising a faceplate, said faceplate being positioned between said solenoid coil and said magnetically permeable member, said faceplate covering said solenoid coil.

4. The air fryer of claim 3, wherein said faceplate is spaced from said magnetically permeable member.

5. The air fryer of claim 3, further comprising a housing, said panel being located within said housing, said housing comprising a fixed sidewall, an edge of said panel abutting an inside of said fixed sidewall.

6. The air fryer of claim 1, wherein said air fryer further comprises:

The heating fan is detachably sleeved on a driving shaft of the driving mechanism; and

And the locking piece is detachably assembled on the driving shaft and is positioned on one side of the heating fan, which is away from the electromagnetic coil panel.

7. The air fryer according to claim 6, wherein said heating fan comprises a blade and a mounting portion, said mounting portion protruding from a side of said blade facing said solenoid disk, said mounting portion being removably connected to a drive shaft of said drive mechanism.

8. The air fryer of claim 6, wherein said cooling fan is nested within said drive shaft, said air fryer further comprising a sleeve nested within said drive shaft and positioned against said cooling fan and said heating fan.

9. The air fryer of claim 6, further comprising:

the heat dissipation space is provided with a heat dissipation fan;

The heat dissipation air outlet is communicated with the heat dissipation space;

The heat dissipation fan is provided with a first air inlet side, a second air inlet side and an air outlet side, and the first air inlet side and the second air inlet side are positioned on two opposite sides of the heat dissipation fan;

The electromagnetic coil panel is positioned at the second air inlet side, and the air outlet side faces the heat dissipation space;

the driving mechanism is positioned at the first air inlet side, and is connected with the cooling fan and used for driving the cooling fan to rotate.

10. The air fryer of claim 9, wherein said housing includes a first support plate and a second support plate, said first support plate being positioned on said first air intake side, said second support plate being positioned on said second air intake side, said first support plate and said second support plate defining said heat dissipation space therebetween, said first support plate having a first through hole, said second support plate having a second through hole, said first through hole and said second through hole both communicating with said heat dissipation space.

11. The air fryer of claim 1, wherein said magnetically permeable member is spaced from said electromagnetic coil plate by a distance of 6mm to 12mm.

12. The air fryer of any one of claims 1-11, further comprising a water jet member, at least one of said magnetically permeable member and said heating fan being positioned within a water jet range of said water jet member.