Cooking utensil

Abstract

The invention provides a cooking utensil which comprises a machine body, the machine body is provided with an air inlet, an air outlet, a cooking cavity and a heat dissipation flow channel, the air inlet and the air outlet are communicated with the heat dissipation flow channel, at least one part of the machine body is provided with a light-transmitting area, and the light-transmitting area is communicated with the cooking cavity; the hot air assembly is arranged on the machine body and comprises an electromagnetic disc, the electromagnetic disc is arranged in the heat dissipation flow channel, and the hot air assembly is used for conveying hot air to the cooking cavity.

Description

Technical Field

[0001] The present invention relates to the technical field of cooking utensils, and in particular to a cooking utensil. Background Art

[0002] At present, when the air fryer in the related art utilizes electromagnetic drive for heating, if the electromagnetic coil is not promptly cooled, the temperature rise of the electromagnetic coil may easily exceed the standard, thus affecting the service life of the air fryer. Summary of the invention

[0003] The embodiments of the present invention are intended to solve at least one of the technical problems existing in the prior art.

[0004] To this end, a first aspect of an embodiment of the present invention provides a cooking appliance.

[0005] In view of this, according to a first aspect of an embodiment of the present invention, a cooking utensil is provided, comprising: a body, the body being provided with an air inlet, an air outlet, a heat dissipation channel and a cooking cavity, the heat dissipation channel being connected to the air inlet and the air outlet; an electromagnetic disk being arranged in the heat dissipation channel; a heating element being arranged in the body and at least partially located in the cooking cavity, the heating element being opposite to the electromagnetic disk, and the electromagnetic disk being used to drive the heating element to generate heat.

[0006] The cooking device provided in the embodiment of the present invention includes a body, an electromagnetic disk and a heating element. Specifically, the body is provided with a cooking cavity. It can be understood that the cooking cavity can accommodate food. At least a part of the heating element is located in the cooking cavity. Since the electromagnetic disk is opposite to the heating element, and the electromagnetic disk is used to drive the heating element to generate heat, that is, when the electromagnetic disk is powered on, the heating element can generate heat, thereby heating and cooking the food in the cooking cavity. That is, at least a part of the heating element has magnetic conductivity.

[0007] It is understandable that the electromagnetic coil will generate heat during the operation of the cooking appliance. If the heat is not dissipated in time, the electromagnetic coil may be damaged, thereby increasing the maintenance cost of the cooking appliance and reducing the service life of the cooking appliance.

[0008] The electromagnetic disk is arranged in the heat dissipation channel, and the heat dissipation channel is connected with the air inlet and the air outlet. It can be understood that the air flow can enter the heat dissipation channel through the air inlet and be discharged out of the body through the air outlet.

[0009] Alternatively, the electromagnetic disk is located between the air inlet and the air outlet, and a heat dissipation channel is formed between the air inlet and the air outlet by creating a negative pressure at the air outlet, and the electromagnetic disk is located in the heat dissipation channel, that is, the electromagnetic disk is located on the flow path of the airflow.

[0010] At the same time, during the flow of air, the heat on the surface of the electromagnetic disk is taken away, thereby achieving heat dissipation of the electromagnetic disk in the heat dissipation channel, avoiding excessive temperature rise of the electromagnetic disk, reducing the probability of failure of the electromagnetic disk, extending the service life of the electromagnetic disk, and ensuring stable and reliable operation of the cooking appliance.

[0011] Optionally, the cooking appliance also includes an airflow generating member, which generates airflow when the airflow generating member is in operation to form a heat dissipation channel between the air inlet and the air outlet, or the airflow generating member is connected to the heat dissipation channel, that is, the airflow generated by the airflow generating member enters the heat dissipation channel through the air inlet and flows out through the air outlet.

[0012] In addition, the cooking utensil provided according to the above technical solution of the present invention also has the following additional technical features:

[0013] In some technical schemes, optionally, the machine body includes a cover body, the cover body includes a first cover body and a second cover body, wherein the second cover body is closer to the cooking cavity than the first cover body, the air inlet is arranged on the second cover body, and the heating element is arranged on the side of the second cover body facing the cooking cavity.

[0014] In this technical solution, it is defined that the machine body includes a cover body, and the cover body includes a first cover body and a second cover body. Specifically, the second cover body is closer to the cooking cavity than the first cover body, that is, the second cover body is an inner cover and the first cover body is an outer cover.

[0015] The air inlet is arranged on the second cover, that is, the air inlet is arranged on the inner cover. It is understandable that the air inlet on the inner cover can be directly connected to the outside. Alternatively, there is at least one air inlet on the outer cover (first cover), and at least one air inlet is connected to the air inlet and the outside. It can be specifically arranged according to actual needs.

[0016] The heating element is arranged on a side of the second cover body facing the cooking cavity, so that at least a part of the heating element is located in the cooking cavity, so that when the electromagnetic disk is energized, the heating element generates heat to heat and cook the food in the cooking cavity.

[0017] Optionally, the air outlet is arranged on the second cover, that is, the air outlet is arranged on the inner cover. It is understandable that the air outlet on the outer cover can be directly connected to the outside. Alternatively, at least one air outlet is arranged on the outer cover (first cover), and at least one air outlet is connected to the air outlet and the outside. It can be specifically arranged according to actual needs.

[0018] In some technical schemes, optionally, the cooking appliance also includes a driving member and a blade assembly, wherein the driving member is arranged in the heat dissipation channel, and the blade assembly is arranged in the cooking cavity and connected to the driving member; wherein at least a portion of the heating element is constructed as the blade assembly; or the heating element includes a heating plate, and the heating plate is located between the blade assembly and the electromagnetic disk.

[0019] In this technical solution, it is defined that the cooking appliance further includes a driving member and a blade assembly. Specifically, the driving member is connected to the blade assembly, that is, the blade assembly can rotate in the cooking cavity under the drive of the driving member.

[0020] The driving member is located in the heat dissipation flow channel. Specifically, during the flow of air, the heat on the surface of the driving member and the electromagnetic disk is taken away, thereby dissipating the heat of the driving member and the electromagnetic disk, reducing the probability of failure of the driving member and the electromagnetic disk, extending the service life of the cooking appliance, and reducing the maintenance cost of the cooking appliance.

[0021] At least a portion of the heating element is constructed as a blade assembly, that is, at least a portion of the blade assembly has magnetic conductivity. When the electromagnetic disk is energized, at least a portion of the blade assembly can generate heat. At the same time, driven by the driving member, the blade assembly can rotate in the cooking cavity to form a hot air flow that circulates in the cooking cavity, so as to heat and cook the food to be heated in the cooking cavity.

[0022] Alternatively, the heating element includes a heating plate, that is, a heating plate with magnetic conductivity is arranged between the electromagnetic disk and the blade assembly. When the electromagnetic disk is energized, the heating plate can generate heat. At the same time, under the drive of the driving element, the blade assembly can rotate in the cooking cavity to form a hot air flow that circulates in the cooking cavity, so as to heat and cook the food to be heated in the cooking cavity.

[0023] Optionally, the drive member comprises a motor.

[0024] Optionally, when at least a portion of the heating element is constructed as a blade assembly, the cooking utensil also includes a heat insulating member, which is arranged between the blade assembly and the electromagnetic disk, thereby effectively reducing the heat generated by the blade assembly from being transferred to the electromagnetic disk, avoiding excessive temperature rise of the electromagnetic disk due to the heat generated by the blade assembly, thereby affecting the performance of the electromagnetic disk, and extending the service life of the electromagnetic disk.

[0025] Optionally, the thermal insulation includes but is not limited to microcrystalline panels, glass, etc.

[0026] Optionally, when the heating element includes a heating plate, a layer of heat insulating material is applied on the side of the heating plate facing the electromagnetic disk to prevent the heat generated by the heating plate from being transferred to the electromagnetic disk, thereby reducing the probability of failure of the electromagnetic disk and reducing the maintenance cost of the air fryer.

[0027] In some technical solutions, optionally, the heat dissipation channel includes a first channel and a second channel, either of which is connected to the air inlet and the air outlet; the electromagnetic disk is arranged in the first channel, and the driving member is arranged in the second channel.

[0028] In this technical solution, it is defined that the heat dissipation channel includes a first channel and a second channel. Specifically, any one of the first channel and the second channel is connected to the air inlet and the air outlet.

[0029] Specifically, the first flow channel is connected to the air inlet and the air outlet respectively, and the electromagnetic disk is located in the first flow channel. That is, when the airflow flows in the first flow channel, it can take away the heat on the surface of the electromagnetic disk, thereby achieving heat dissipation of the electromagnetic disk.

[0030] The second flow channel is connected to the air inlet and the air outlet respectively, and the driving component is located in the second flow channel. That is to say, when the airflow flows in the second flow channel, it can take away the heat on the surface of the driving component, thereby dissipating the heat of the driving component.

[0031] It is understandable that, during the operation of the cooking appliance, the heat generated by the electromagnetic disk is higher than the heat generated by other electronic control components such as the driving component.

[0032] By dissipating the heat of the electromagnetic disk and the driving component separately through two different flow channels, it is possible to effectively dissipate the heat of the electromagnetic disk while reducing the heat generated by the electromagnetic disk being transferred to the driving component, thereby reducing the problem of excessive temperature rise of the driving component and further affecting the heat dissipation of the driving component. This ensures effective heat dissipation of the driving component, further reduces the probability of failure of the driving component and the electromagnetic disk, and thus reduces the maintenance cost of the cooking appliance.

[0033] In some technical solutions, optionally, the air outlet includes a first air outlet and a second air outlet, the first flow channel is connected with the air inlet and the first air outlet, and the second flow channel is connected with the air inlet and the second air outlet.

[0034] In this technical solution, it is defined that the air outlet includes a first air outlet and a second air outlet. Specifically, the first flow channel is connected with the air inlet and the first air outlet, and the second flow channel is connected with the air inlet and the second air outlet. That is to say, the first flow channel and the second flow channel take in air from the same air inlet and discharge air from different air outlets.

[0035] Specifically, the first flow channel is connected to the air inlet and the first air outlet respectively, and the electromagnetic disk is located in the first flow channel. That is, when the airflow flows in the first flow channel, it can take away the heat on the surface of the electromagnetic disk, thereby achieving heat dissipation of the electromagnetic disk.

[0036] The second flow channel is connected to the air inlet and the second air outlet respectively, and the driving component is located in the second flow channel. That is to say, when the airflow flows in the second flow channel, it can take away the heat on the surface of the driving component, thereby dissipating the heat of the driving component.

[0037] In some technical solutions, optionally, the number of the first air outlet is at least one, and the first flow channel is connected to the air inlet, at least one first air outlet and the second air outlet; and / or the number of the second air outlet is at least one, and the second flow channel is connected to the air inlet, the first air outlet and at least one second air outlet.

[0038] In this technical solution, the number of the first air outlet is limited to at least one, wherein the first flow channel is connected to the air inlet, at least one first air outlet and the second air outlet.

[0039] The number of the second air outlet is at least one, wherein the second flow channel is connected to the air inlet, at least one second air outlet and the first air outlet.

[0040] Specifically, the airflow enters the first flow channel from the air inlet and flows out through at least one first air outlet and the second air outlet to dissipate heat to the electromagnetic disk. Alternatively, when the airflow flows between the air inlet, the at least one first air outlet and the second air outlet, at least two first sub-flow channels are formed to dissipate heat to the electromagnetic disk.

[0041] The airflow enters the second flow channel from the air inlet, and flows out through at least one second air outlet and the first air outlet to dissipate heat for the driver. Alternatively, when the airflow flows between the air inlet, the at least one second air outlet and the first air outlet, at least two second sub-flow channels are formed to dissipate heat for the driver. Among them, one of the at least two first sub-flow channels overlaps with one of the at least two second sub-flow channels. This dissipates heat for the electromagnetic disk and the driver, respectively.

[0042] Furthermore, by providing a plurality of air outlets, the heat dissipation effect of the electromagnetic disk and the driving component can be improved.

[0043] In some technical solutions, optionally, the number of first air outlets is at least two, and the first flow channel is connected to the air inlet and at least two first air outlets; and / or the number of second air outlets is at least two, and the second flow channel is connected to the air inlet and at least two second air outlets.

[0044] In this technical solution, the number of first air outlets is limited to at least two. Specifically, the first flow channel is connected to the air inlet and at least two first air outlets. That is to say, the air flow enters the first flow channel from the air inlet and flows out through at least two first air outlets to dissipate the heat of the electromagnetic disk.

[0045] Alternatively, when the airflow flows between the air inlet and the at least two first air outlets, at least two first sub-flow channels are formed, that is, the first flow channel includes at least two first sub-flow channels to dissipate heat from the electromagnetic disk.

[0046] The number of the second air outlets is at least two, specifically, the second flow channel is connected to the air inlet and at least two second air outlets, that is, the air flow enters the second flow channel from the air inlet and flows out through at least two second air outlets to dissipate heat for the drive component.

[0047] Alternatively, when the airflow flows between the air inlet and the at least two second air outlets, at least two second sub-flow channels are formed, that is, the second flow channel includes at least two second sub-flow channels to dissipate heat for the driving component.

[0048] Furthermore, by providing a plurality of air outlets, the heat dissipation effect of the electromagnetic disk and the driving component can be improved.

[0049] In some technical solutions, optionally, the air inlet includes a first air inlet and a second air inlet, the first flow channel is connected to the first air inlet and the air outlet, and the second flow channel is connected to the second air inlet and the air outlet.

[0050] In this technical solution, it is defined that the air inlet includes a first air inlet and a second air inlet. Specifically, the first flow channel is connected to the first air inlet and the air outlet, and the second flow channel is connected to the second air inlet and the air outlet. That is to say, the first flow channel and the second flow channel take in air from different air inlets and discharge air from the same air outlet.

[0051] Specifically, the first flow channel is connected to the first air inlet and the air outlet respectively, and the electromagnetic disk is located in the first flow channel. That is, the airflow can take away the heat on the surface of the electromagnetic disk during the flow in the first flow channel, thereby achieving heat dissipation of the electromagnetic disk.

[0052] The second flow channel is connected to the second air inlet and the air outlet respectively, and the driving component is located in the second flow channel. That is to say, when the airflow flows in the second flow channel, it can take away the heat on the surface of the driving component, thereby dissipating the heat of the driving component.

[0053] In some technical solutions, optionally, the air outlet includes a first air outlet and a second air outlet; the number of the first air outlet is at least one, and the first flow channel is connected to the first air inlet, at least one first air outlet and the second air outlet; and / or the number of the second air outlet is at least one, and the second flow channel is connected to the second air inlet, the first air outlet and at least one second air outlet.

[0054] In this technical solution, it is defined that the air outlet includes a first air outlet and a second air outlet. Specifically, the number of the first air outlet is at least one, wherein the first flow channel is connected to the first air inlet, at least one first air outlet and the second air outlet.

[0055] The number of the second air outlet is at least one, wherein the second flow channel is connected to the second air inlet, at least one second air outlet and the first air outlet.

[0056] Specifically, the airflow enters the first flow channel from the first air inlet, and flows out through at least one first air outlet and the second air outlet to dissipate heat to the electromagnetic disk. Alternatively, when the airflow flows between the first air inlet, at least one first air outlet and the second air outlet, at least two first sub-flow channels are formed to dissipate heat to the electromagnetic disk.

[0057] The airflow enters the second flow channel from the second air inlet, and flows out through at least one second air outlet and the first air outlet to dissipate heat for the driver. Alternatively, when the airflow flows between the second air inlet, at least one second air outlet and the first air outlet, at least two second sub-flow channels are formed to dissipate heat for the driver. Among them, one of the at least two first sub-flow channels overlaps with one of the at least two second sub-flow channels. This dissipates heat for the electromagnetic disk and the driver, respectively.

[0058] Furthermore, by providing a plurality of air outlets, the heat dissipation effect of the electromagnetic disk and the driving component can be improved.

[0059] In some technical solutions, optionally, the air outlet includes a first air outlet and a second air outlet; the number of the first air outlets is at least two, and the first flow channel is connected to the first air inlet and at least two first air outlets; and / or the number of the second air outlets is at least two, and the second flow channel is connected to the second air inlet and at least two second air outlets.

[0060] In this technical solution, it is defined that the air outlet includes a first air outlet and a second air outlet. Specifically, the number of the first air outlets is at least two. Specifically, the first flow channel is connected to the first air inlet and at least two first air outlets. That is to say, the air flow enters the first flow channel from the first air inlet and flows out through at least two first air outlets to dissipate heat from the electromagnetic disk.

[0061] Alternatively, when the airflow flows between the first air inlet and the at least two first air outlets, at least two first sub-flow channels are formed, that is, the first flow channel includes at least two first sub-flow channels to dissipate heat from the electromagnetic disk.

[0062] The number of second air outlets is at least two, specifically, the second flow channel is connected to the second air inlet and at least two second air outlets, that is, the air flow enters the second flow channel from the second air inlet and flows out through at least two second air outlets to dissipate heat to the drive component.

[0063] Alternatively, when the airflow flows between the second air inlet and the at least two second air outlets, at least two second sub-flow channels are formed, that is, the second flow channel includes at least two second sub-flow channels to dissipate heat for the driving component.

[0064] Furthermore, by providing a plurality of air outlets, the heat dissipation effect of the electromagnetic disk and the driving component can be improved.

[0065] In some technical solutions, optionally, the air inlet includes a first air inlet and a second air inlet, the air outlet includes a first air outlet and a second air outlet, the first flow channel is connected to the first air inlet and the first air outlet, and the second flow channel is connected to the second air inlet and the second air outlet.

[0066] In this technical solution, it is defined that the air inlet includes a first air inlet and a second air inlet, and the air outlet includes a first air outlet and a second air outlet. Specifically, the first flow channel is connected to the first air inlet and the first air outlet, and the second flow channel is connected to the second air inlet and the second air outlet. That is to say, the first flow channel and the second flow channel take air in through different air inlets and discharge air through different air outlets.

[0067] Specifically, the first flow channel is connected to the first air inlet and the first air outlet respectively, and the electromagnetic disk is located in the first flow channel. That is, the airflow can take away the heat on the surface of the electromagnetic disk during the flow in the first flow channel, thereby achieving heat dissipation of the electromagnetic disk.

[0068] The second flow channel is connected to the second air inlet and the second air outlet respectively, and the driving component is located in the second flow channel. That is to say, when the airflow flows in the second flow channel, it can take away the heat on the surface of the driving component, thereby dissipating the heat of the driving component.

[0069] In some technical solutions, optionally, the cooking appliance further includes a control panel, which is disposed in the heat dissipation channel and connected to the electromagnetic disk and the driving component.

[0070] In the technical solution, it is defined that the cooking appliance further includes a control panel. Specifically, the control panel is electrically connected to the electromagnetic disk to supply power to the electromagnetic disk, so that the electromagnetic disk can generate an alternating magnetic field to heat the heating element. The control panel is connected to the driving element to control whether the driving element drives the blade assembly to rotate.

[0071] The control board is located in the heat dissipation flow channel. When the airflow flows in the heat dissipation flow channel, it can take away the heat from the surface of the electromagnetic disk, the driving component and the control board, thereby dissipating the heat of the electromagnetic disk, the driving component and the control board, reducing the probability of failure of the electromagnetic disk, the driving component and the control board, extending the service life of the cooking appliance, and reducing the maintenance cost of the cooking appliance.

[0072] In some technical solutions, optionally, the control panel is arranged in the second flow channel.

[0073] In this technical solution, it is defined that the control board is arranged in the second flow channel. Specifically, during the airflow flowing in the second flow channel, the heat on the surface of the driving member and the control board can be taken away, thereby achieving heat dissipation for the driving member and the control board and extending the service life of the cooking appliance.

[0074] In addition, by dissipating the heat of the electromagnetic disk and the control board separately through two different flow channels, it is possible to effectively dissipate the heat of the electromagnetic disk while reducing the heat generated by the electromagnetic disk being transferred to the control board, thereby reducing the problem of excessive temperature rise of the control board and further affecting the heat dissipation of the control board. This ensures effective heat dissipation of the control board and further reduces the probability of failure of the control board, drive components and electromagnetic disk, thereby reducing the maintenance cost of the cooking appliance.

[0075] In some technical solutions, optionally, the cooking appliance further includes a first airflow generating element, which is disposed on the body and communicated with the air inlet.

[0076] In this technical solution, it is defined that the cooking appliance also includes a first airflow generating member. Specifically, the first airflow generating member is connected to the air inlet. That is to say, when the first airflow generating member is working, a negative pressure can be formed at the air outlet, so that the airflow can flow through the electromagnetic disk, the driving member and / or the control board to dissipate the heat of the electromagnetic disk, the driving member and / or the control board.

[0077] Optionally, the first airflow generating element includes but is not limited to a fan or an air pump, wherein the fan includes a centrifugal fan or an axial flow fan.

[0078] In some technical solutions, optionally, the heat dissipation channel also includes a third channel, the third channel is connected to the first airflow generating element, and the control panel is arranged in the third channel.

[0079] In this technical solution, it is defined that the heat dissipation channel also includes a third channel. Specifically, the third channel is connected to the first airflow generating element, and the control board is arranged in the third channel. That is to say, the electromagnetic disk, the driving element and the control board are respectively dissipated through the first channel, the second channel and the third channel, thereby preventing the heat generated by the electromagnetic disk, the driving element and the control board from affecting other components, ensuring effective heat dissipation of the electromagnetic disk, the driving element and the control board, and further extending the service life of the cooking appliance.

[0080] In some technical solutions, optionally, the first air flow generating member includes a first air outlet portion and a second air outlet portion, the first air outlet portion is connected to the air inlet, and the second air outlet portion is connected to the third flow channel.

[0081] In this technical solution, it is defined that the first airflow generating member includes a first air outlet and a second air outlet. Specifically, the first air outlet is connected to the air inlet, and the second air outlet is connected to the third flow channel. That is to say, when the first airflow generating member is working, a part of the airflow generated by the first air outlet is used to dissipate heat to the electromagnetic disk in the first flow channel and the driving member in the second flow channel through the air inlet, and the other part is used to dissipate heat to the control board in the third flow channel through the second air outlet. This achieves the effect of cooling and lowering the temperature of the driving member, the control board and the electromagnetic disk at the same time.

[0082] Moreover, compared with the related art of using multiple fans to blow air separately, it is possible to reduce the production cost of the cooking appliance while achieving simultaneous heat dissipation of the driving component, the control panel and the electromagnetic disk.

[0083] In some technical solutions, optionally, the second cover body is provided with an installation cavity, the installation cavity is communicated with the air inlet, and the first airflow generating element is arranged in the installation cavity.

[0084] In this technical solution, it is defined that the second cover body is provided with an installation cavity, and the installation cavity is communicated with the air inlet, and the first airflow generating element is arranged in the installation cavity to provide an installation space for the first airflow generating element.

[0085] It is understandable that the first airflow generating element can generate airflow, and make the airflow enter the heat dissipation channel from the air inlet and be discharged from the body through the air outlet, so as to take away the heat on the surface of the electromagnetic disk during the airflow, realize the heat dissipation of the electromagnetic disk, and extend the service life of the cooking utensil.

[0086] Moreover, the first airflow generating member is located in the installation cavity, so that the airflow generated by the first airflow generating member is directly blown toward the heat dissipation channel, thereby improving the heat dissipation effect of the electromagnetic disk and ensuring the service life of the electromagnetic disk.

[0087] Optionally, the driving component and the control board are located between the installation cavity and the air inlet. That is to say, when the first airflow generating component is working, external air enters from the air inlet, flows through the driving component and the control board, and then enters the heat dissipation channel through the air inlet, so as to dissipate heat for the control board, the driving component and the electromagnetic disk at the same time, and the driving component and the control board are located on the same airflow path as the installation cavity and the air inlet. Some space can also be reserved on the inner cover for visibility, so as to improve the space utilization rate of the cover body and thereby enhance the user experience.

[0088] In some technical solutions, optionally, the cooking appliance further includes a second airflow generating member, which is disposed on the body and communicated with the first flow channel and / or the second flow channel.

[0089] In this technical solution, it is defined that the cooking appliance further includes a second airflow generating member. Specifically, the second airflow generating member is arranged on the body, and the second airflow generating member is communicated with the first flow channel and / or the second flow channel.

[0090] Specifically, the second airflow generating member is connected to the first flow channel to dissipate heat for the electromagnetic disk in the first flow channel. It is understandable that by adding the second airflow generating member to dissipate heat for the electromagnetic disk in the first flow channel, the heat dissipation effect of the electromagnetic disk in the first flow channel can be effectively improved, and the service life of the electromagnetic disk can be extended.

[0091] Alternatively, the second airflow generating member is connected to the second flow channel to dissipate heat to the driving member and / or control board in the second flow channel. It is understandable that by adding the second airflow generating member to dissipate heat to the driving member and / or control board in the second flow channel, the heat dissipation effect of the driving member and / or control board in the second flow channel can be effectively improved, and the service life of the driving member and / or control board can be extended.

[0092] Alternatively, the second airflow generating element is communicated with the first flow channel and the second flow channel to improve the heat dissipation effect of the electromagnetic disk, the driving element and the control board, thereby ensuring the service life of the cooking appliance.

[0093] In some technical solutions, optionally, the cover is provided with a light-transmitting area, and the light-transmitting area is connected to the cooking cavity.

[0094] In this technical solution, it is defined that the cover body is provided with a light-transmitting area. Specifically, the light-transmitting area is connected to the cooking cavity, that is, the light-transmitting area can be used as a visual window, so that the user can observe the cooking conditions and cooking process of the ingredients in the cooking cavity through the light-transmitting area, thereby achieving a visual effect and enhancing the user experience.

[0095] It is understandable that the air fryer in the related art has a small upper cover space, which needs to place multiple components such as the display panel, power board, motor, etc., and multiple components need to dissipate heat, which makes the spatial layout of the upper cover very compact, resulting in no space for a transparent area on the upper cover to achieve a visual effect, reducing the user experience.

[0096] In addition, by rationally arranging the structure of the cover, it is possible to achieve heat dissipation for the electromagnetic disk while increasing the visual effect on the cover, thereby improving the competitiveness of the product.

[0097] In some technical solutions, optionally, the light-transmitting area includes a first light-transmitting portion and a second light-transmitting portion that are opposite to each other, the first light-transmitting portion is arranged on the first cover body, and the second light-transmitting portion is arranged on the second cover body.

[0098] In this technical solution, the outer cover is provided with a first light-transmitting portion, the inner cover is provided with a second light-transmitting portion, and the first light-transmitting portion is opposite to the second light-transmitting portion, so that the first light-transmitting portion and the second light-transmitting portion form a light-transmitting area, that is, the light-transmitting area serves as a visual window, so that the user can observe the cooking condition and cooking process of the ingredients in the cooking cavity through the light-transmitting area, thereby achieving a visual effect and enhancing the user experience.

[0099] It can be understood that part or the whole of the outer cover has a semi-transparent black effect, and corresponding positions of the inner cover and the outer cover are provided with hollow structures to form a visible window to achieve a visual effect.

[0100] Optionally, the second light-transmitting portion is constructed as a hollow structure, so that the portion of the inner cover corresponding to the first light-transmitting portion of the outer cover is light-transmitting, thereby forming a visible window and achieving a visible effect.

[0101] It is understandable that when a portion of the heat insulation board is located between the cooking cavity and the second light-transmitting area, the heat insulation board is set as a light-transmitting member to ensure the visual effect. If the heat insulation board is not located between the cooking cavity and the second light-transmitting area, the heat insulation board can be a microcrystalline board. The specific setting can be based on actual needs.

[0102] Optionally, the heat insulating member is a light-transmitting member.

[0103] In some technical solutions, optionally, the cooking appliance further includes a baffle, which is disposed on the second cover body and located between the second cover body and the first cover body, and the baffle is used to separate the heat dissipation channel and the light-transmitting area.

[0104] In the technical solution, it is defined that the cooking appliance further includes a baffle, specifically, the baffle is arranged on the inner cover, and the baffle is located between the inner cover and the outer cover. Specifically, one end of the baffle facing away from the inner cover abuts against or is connected to the inner wall of the outer cover. Thus, the baffle can separate the heat dissipation channel and the light transmission area.

[0105] It is understandable that when the electromagnetic disk, driver and control board are cooled, the airflow takes away the heat from the surface of the electromagnetic disk, driver and control board. If the hot airflow enters the light-transmitting area, it condenses on the outer cover or the inner cover to form water mist, which will affect the visual effect and reduce the user experience.

[0106] By separating the heat dissipation channel and the light-transmitting area through the baffle, the airflow with heat can be blocked from entering the light-transmitting area, thereby ensuring the visual effect of the light-transmitting area and improving the user experience.

[0107] In some technical solutions, optionally, the cooking appliance includes an air fryer or an air oven.

[0108] In this technical solution, specifically, the cooking appliance includes an air fryer or an air oven.

[0109] Additional aspects and advantages according to the present invention will be given in part in the following description, and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0110] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0111] Figure 1 One of the structural schematic diagrams of a cooking appliance according to an embodiment of the present invention is shown;

[0112] Figure 2 A second structural schematic diagram of a cooking utensil according to an embodiment of the present invention is shown;

[0113] Figure 3 One of the partial structural schematic diagrams of a cooking appliance according to an embodiment of the present invention is shown;

[0114] Figure 4 It shows one of the structural schematic diagrams of the second cover body according to one embodiment of the present invention;

[0115] Figure 5 A schematic structural diagram of a first airflow generating member according to an embodiment of the present invention is shown;

[0116] Figure 6 A second partial structural schematic diagram of a cooking appliance according to an embodiment of the present invention is shown;

[0117] Figure 7 A third schematic diagram of a partial structure of a cooking appliance according to an embodiment of the present invention is shown;

[0118] Figure 8 A third structural schematic diagram of a cooking appliance according to an embodiment of the present invention is shown;

[0119] Fig. 9 A fourth structural schematic diagram of a cooking utensil according to an embodiment of the present invention is shown;

[0120] Fig.10 A fifth structural schematic diagram of a cooking utensil according to an embodiment of the present invention is shown;

[0121] Fig.11 A fourth partial structural schematic diagram of a cooking appliance according to an embodiment of the present invention is shown;

[0122] Fig.12 A second structural schematic diagram of a second cover body according to an embodiment of the present invention is shown;

[0123] Fig.13 A schematic structural diagram of a first cover body according to an embodiment of the present invention is shown.

[0124] in, Figures 1 to 13 The corresponding relationship between the reference numerals and the component names is as follows:

[0125] 100 cooking utensil, 110 machine body, 111 air inlet, 112 air outlet, 113 cooking cavity, 114 heat dissipation channel, 115 cover, 120 light-transmitting area, 121 first light-transmitting portion, 122 second light-transmitting portion, 131 electromagnetic disk, 132 driving member, 133 blade assembly, 134 heating member, 135 heating plate, 140 first cover, 150 second cover, 160 control panel, 170 first channel, 180 second channel, 190 second air flow generating member, 210 baffle, 230 mounting cavity, 240 first air flow generating member, 241 first air outlet, 242 second air outlet, 250 third channel, 260 first air outlet, 270 second air outlet, 280 first air inlet, 290 second air inlet. DETAILED DESCRIPTION

[0126] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0127] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0128] Refer to the following Figures 1 to 13 The cooking appliance 100 provided according to some embodiments of the present invention is described.

[0129] In one embodiment according to the present application, Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a cooking appliance 100 is proposed, and the cooking appliance 100 includes: a body 110, the body 110 is provided with an air inlet 111, an air outlet 112, a heat dissipation channel 114 and a cooking cavity 113, and the heat dissipation channel 114 is connected with the air inlet 111 and the air outlet 112; an electromagnetic disk 131, which is arranged in the heat dissipation channel 114; a heating element 134, which is arranged in the body 110 and is at least partially located in the cooking cavity 113, and the heating element 134 is opposite to the electromagnetic disk 131, and the electromagnetic disk 131 is used to drive the heating element 134 to generate heat.

[0130] The cooking device 100 provided in the embodiment of the present invention includes a body 110, an electromagnetic disk 131 and a heating element 134. Specifically, the body 110 is provided with a cooking cavity 113. It can be understood that the cooking cavity 113 can accommodate food. At least a portion of the heating element 134 is located in the cooking cavity 113. Since the electromagnetic disk 131 is opposite to the heating element 134, and the electromagnetic disk 131 is used to drive the heating element 134 to generate heat, that is, when the electromagnetic disk 131 is powered on, the heating element 134 can generate heat, thereby heating and cooking the food in the cooking cavity 113. That is, at least a portion of the heating element 134 has magnetic conductivity.

[0131] It is understandable that during the operation of the cooking appliance 100, the electromagnetic coil will generate heat. If the heat is not dissipated in time, the electromagnetic coil may be damaged, thereby increasing the maintenance cost of the cooking appliance 100 and reducing the service life of the cooking appliance 100.

[0132] The electromagnetic disk 131 is disposed in the heat dissipation channel 114 , and the heat dissipation channel 114 is connected to the air inlet 111 and the air outlet 112 . It is understandable that the air flow can enter the heat dissipation channel 114 through the air inlet 111 and be discharged outside the body 110 through the air outlet 112 .

[0133] Alternatively, the electromagnetic disk 131 is located between the air inlet 111 and the air outlet 112, and by creating a negative pressure at the air outlet 112, a heat dissipation channel 114 is formed between the air inlet 111 and the air outlet 112, and the electromagnetic disk 131 is located in the heat dissipation channel 114, that is, the electromagnetic disk 131 is located on the flow path of the airflow.

[0134] At the same time, during the flow of air, the heat on the surface of the electromagnetic disk 131 is taken away, thereby achieving heat dissipation of the electromagnetic disk 131 in the heat dissipation channel 114, avoiding excessive temperature rise of the electromagnetic disk 131, reducing the probability of failure of the electromagnetic disk 131, extending the service life of the electromagnetic disk 131, and ensuring stable and reliable operation of the cooking appliance 100.

[0135] Optionally, the cooking appliance 100 also includes an airflow generating member, which generates airflow when the airflow generating member is in operation to form a heat dissipation channel 114 between the air inlet 111 and the air outlet 112, or the airflow generating member is connected to the heat dissipation channel 114, that is, the airflow generated by the airflow generating member enters the heat dissipation channel 114 through the air inlet 111 and flows out through the air outlet 112.

[0136] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 As shown, in some embodiments, optionally, the body 110 includes a cover body 115, the cover body 115 includes a first cover body 140 and a second cover body 150, wherein the second cover body 150 is closer to the cooking cavity 113 than the first cover body 140, the air inlet 111 is arranged on the second cover body 150, and the heating element 134 is arranged on the side of the second cover body 150 facing the cooking cavity 113.

[0137] In this embodiment, it is defined that the body 110 includes a cover body 115, and the cover body 115 includes a first cover body 140 and a second cover body 150. Specifically, the second cover body 150 is closer to the cooking cavity 113 than the first cover body 140, that is, the second cover body 150 is an inner cover and the first cover body 140 is an outer cover.

[0138] The air inlet 111 is arranged on the second cover 150, that is, the air inlet 111 is arranged on the inner cover. It is understandable that the air inlet 111 on the inner cover can be directly connected to the outside. Alternatively, at least one air inlet is arranged on the outer cover (first cover 140), and at least one air inlet is connected to the air inlet 111 and the outside. The specific arrangement can be made according to actual needs.

[0139] The heating element 134 is arranged on a side of the second cover 150 facing the cooking cavity 113 so that at least a portion of the heating element 134 is located in the cooking cavity 113 , so that when the electromagnetic disk 131 is powered on, the heating element 134 generates heat to heat and cook the food in the cooking cavity 113 .

[0140] Optionally, the air outlet 112 is provided on the second cover 150, that is, the air outlet 112 is provided on the inner cover. It is understandable that the air outlet 112 on the outer cover can be directly connected to the outside. Alternatively, at least one air outlet is provided on the outer cover (first cover 140), and at least one air outlet is connected to the air outlet 112 and the outside. It can be specifically provided according to actual needs.

[0141] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in some embodiments, optionally, the cooking appliance 100 also includes a driving member 132 and a blade assembly 133, wherein the driving member 132 is disposed in the heat dissipation channel 114, and the blade assembly 133 is disposed in the cooking cavity 113 and connected to the driving member 132; wherein at least a portion of the heating member 134 is constructed as the blade assembly 133; or the heating member 134 includes a heating plate 135, and the heating plate 135 is located between the blade assembly 133 and the electromagnetic disk 131.

[0142] In this embodiment, it is defined that the cooking appliance 100 further includes a driving member 132 and a blade assembly 133 . Specifically, the driving member 132 is connected to the blade assembly 133 . That is, the blade assembly 133 can rotate in the cooking cavity 113 under the drive of the driving member 132 .

[0143] The driving member 132 is located in the heat dissipation channel 114. Specifically, during the flow of air, the heat on the surfaces of the driving member 132 and the electromagnetic disk 131 is taken away, thereby dissipating the heat of the driving member 132 and the electromagnetic disk 131, reducing the probability of failure of the driving member 132 and the electromagnetic disk 131, extending the service life of the cooking appliance 100, and reducing the maintenance cost of the cooking appliance 100.

[0144] At least a portion of the heating element 134 is constructed as a blade assembly 133, that is, at least a portion of the blade assembly 133 has magnetic conductivity. When the electromagnetic disk 131 is energized, at least a portion of the blade assembly 133 can generate heat. At the same time, driven by the driving element 132, the blade assembly 133 can rotate in the cooking cavity 113 to form a hot air flow that circulates in the cooking cavity 113, so as to heat and cook the food to be heated in the cooking cavity 113.

[0145] Alternatively, the heating element 134 includes a heating plate 135, that is, a heating plate 135 with magnetic conductivity is arranged between the electromagnetic disk 131 and the blade assembly 133. When the electromagnetic disk 131 is energized, the heating plate 135 can generate heat. At the same time, under the drive of the driving element 132, the blade assembly 133 can rotate in the cooking cavity 113 to form a hot air flow that circulates in the cooking cavity 113, so as to heat and cook the food to be heated in the cooking cavity 113.

[0146] Optionally, the driving member 132 includes a motor.

[0147] Optionally, when at least a portion of the heating element 134 is constructed as a blade assembly 133, the cooking appliance 100 also includes a heat insulating member, which is arranged between the blade assembly 133 and the electromagnetic disk 131, thereby effectively reducing the heat generated by the blade assembly 133 from being transferred to the electromagnetic disk 131, avoiding excessive temperature rise of the electromagnetic disk 131 due to the heat generated by the blade assembly 133, thereby affecting the performance of the electromagnetic disk 131, and extending the service life of the electromagnetic disk 131.

[0148] Optionally, the thermal insulation includes but is not limited to microcrystalline panels, glass, etc.

[0149] Optionally, when the heating element 134 includes a heating plate 135, a layer of heat insulating material is applied to the side of the heating plate 135 facing the electromagnetic disk 131 to prevent the heat generated by the heating plate 135 from being transferred to the electromagnetic disk 131, thereby reducing the probability of failure of the electromagnetic disk 131 and reducing the maintenance cost of the air fryer.

[0150] like Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, in some embodiments, optionally, the heat dissipation channel 114 includes a first channel 170 and a second channel 180, either of which is connected to the air inlet 111 and the air outlet 112; the electromagnetic disk 131 is disposed in the first channel 170, and the driving member 132 is disposed in the second channel 180.

[0151] In this embodiment, the heat dissipation channel 114 is defined to include a first channel 170 and a second channel 180 . Specifically, any one of the first channel 170 and the second channel 180 is in communication with the air inlet 111 and the air outlet 112 .

[0152] Specifically, the first flow channel 170 is connected to the air inlet 111 and the air outlet 112 respectively, and the electromagnetic disk 131 is located in the first flow channel 170. That is, when the airflow flows in the first flow channel 170, it can take away the heat on the surface of the electromagnetic disk 131, thereby achieving heat dissipation of the electromagnetic disk 131.

[0153] The second flow channel 180 is connected to the air inlet 111 and the air outlet 112 respectively, and the driving member 132 is located in the second flow channel 180. That is, when the airflow flows in the second flow channel 180, it can take away the heat on the surface of the driving member 132, thereby dissipating the heat of the driving member 132.

[0154] It is understandable that, during the operation of the cooking appliance 100 , the heat generated by the electromagnetic disk 131 is higher than the heat generated by other electronic control components such as the driving component 132 .

[0155] By dissipating the heat of the electromagnetic disk 131 and the driving member 132 separately through two different flow channels, it is possible to effectively dissipate the heat of the electromagnetic disk 131 while reducing the heat generated by the electromagnetic disk 131 being transferred to the driving member 132, thereby reducing the problem of excessive temperature rise of the driving member 132 and further affecting the heat dissipation of the driving member 132. This ensures effective heat dissipation of the driving member 132, further reduces the probability of failure of the driving member 132 and the electromagnetic disk 131, and thus reduces the maintenance cost of the cooking appliance 100.

[0156] like Figure 1As shown, in some embodiments, optionally, the air outlet 112 includes a first air outlet 260 and a second air outlet 270 , the first flow channel 170 is connected to the air inlet 111 and the first air outlet 260 , and the second flow channel 180 is connected to the air inlet 111 and the second air outlet 270 .

[0157] In this embodiment, the air outlet 112 is defined to include a first air outlet 260 and a second air outlet 270. Specifically, the first flow channel 170 is connected to the air inlet 111 and the first air outlet 260, and the second flow channel 180 is connected to the air inlet 111 and the second air outlet 270. That is to say, the first flow channel 170 and the second flow channel 180 take in air from the same air inlet 111 and discharge air from different air outlets 112.

[0158] Specifically, the first flow channel 170 is connected to the air inlet 111 and the first air outlet 260 respectively, and the electromagnetic disk 131 is located in the first flow channel 170. That is, when the airflow flows in the first flow channel 170, it can take away the heat on the surface of the electromagnetic disk 131, thereby achieving heat dissipation of the electromagnetic disk 131.

[0159] The second flow channel 180 is connected to the air inlet 111 and the second air outlet 270 respectively, and the driving member 132 is located in the second flow channel 180 . That is, when the airflow flows in the second flow channel 180 , it can take away the heat on the surface of the driving member 132 , thereby dissipating the heat of the driving member 132 .

[0160] In some embodiments, optionally, the number of the first air outlet 260 is at least one, and the first flow channel 170 is connected to the air inlet 111, at least one first air outlet 260 and the second air outlet 270; and / or the number of the second air outlet 270 is at least one, and the second flow channel 180 is connected to the air inlet 111, the first air outlet 260 and at least one second air outlet 270.

[0161] In this embodiment, the number of the first air outlet 260 is limited to at least one, wherein the first flow channel 170 is in communication with the air inlet 111 , the at least one first air outlet 260 , and the second air outlet 270 .

[0162] The number of the second air outlet 270 is at least one, wherein the second flow channel 180 is in communication with the air inlet 111 , at least one second air outlet 270 , and the first air outlet 260 .

[0163] Specifically, the airflow enters the first flow channel 170 from the air inlet 111, and flows out through at least one first air outlet 260 and the second air outlet 270 to dissipate heat for the electromagnetic disk 131. Alternatively, when the airflow flows between the air inlet 111, the at least one first air outlet 260 and the second air outlet 270, at least two first sub-flow channels are formed to dissipate heat for the electromagnetic disk 131.

[0164] The airflow enters the second flow channel 180 from the air inlet 111, and flows out through at least one second air outlet 270 and the first air outlet 260 to dissipate heat for the driver 132. Alternatively, when the airflow flows between the air inlet 111, the at least one second air outlet 270 and the first air outlet 260, at least two second sub-flow channels are formed to dissipate heat for the driver 132. Among them, one of the at least two first sub-flow channels overlaps with one of the at least two second sub-flow channels. This dissipates heat for the electromagnetic disk 131 and the driver 132, respectively.

[0165] Furthermore, by providing a plurality of air outlets 112 , the heat dissipation effect of the electromagnetic disk 131 and the driving member 132 can be improved.

[0166] In some embodiments, optionally, the number of first air outlets 260 is at least two, and the first flow channel 170 is connected to the air inlet 111 and at least two first air outlets 260; and / or the number of second air outlets 270 is at least two, and the second flow channel 180 is connected to the air inlet 111 and at least two second air outlets 270.

[0167] In this embodiment, the number of the first air outlets 260 is limited to at least two. Specifically, the first flow channel 170 is connected to the air inlet 111 and at least two first air outlets 260. That is, the air flow enters the first flow channel 170 from the air inlet 111 and flows out through at least two first air outlets 260 to dissipate the heat of the electromagnetic disk 131.

[0168] Alternatively, when the airflow flows between the air inlet 111 and the at least two first air outlets 260 , at least two first sub-flow channels are formed, that is, the first flow channel 170 includes at least two first sub-flow channels to dissipate heat from the electromagnetic disk 131 .

[0169] The number of the second air outlets 270 is at least two, specifically, the second flow channel 180 is connected to the air inlet 111 and at least two second air outlets 270, that is, the air flow enters the second flow channel 180 from the air inlet 111 and flows out through at least two second air outlets 270 to dissipate heat for the driving member 132.

[0170] Alternatively, when the airflow flows between the air inlet 111 and the at least two second air outlets 270 , at least two second sub-flow channels are formed, that is, the second flow channel 180 includes at least two second sub-flow channels to dissipate heat for the driving member 132 .

[0171] Furthermore, by providing a plurality of air outlets 112 , the heat dissipation effect of the electromagnetic disk 131 and the driving member 132 can be improved.

[0172] like Figure 1As shown, in some embodiments, optionally, the air inlet 111 includes a first air inlet 280 and a second air inlet 290 , the first flow channel 170 is connected to the first air inlet 280 and the air outlet 112 , and the second flow channel 180 is connected to the second air inlet 290 and the air outlet 112 .

[0173] In this embodiment, the air inlet 111 is defined to include a first air inlet 280 and a second air inlet 290. Specifically, the first flow channel 170 is connected to the first air inlet 280 and the air outlet 112, and the second flow channel 180 is connected to the second air inlet 290 and the air outlet 112. That is to say, the first flow channel 170 and the second flow channel 180 take in air from different air inlets 111 and discharge air from the same air outlet 112.

[0174] Specifically, the first flow channel 170 is connected to the first air inlet 280 and the air outlet 112 respectively, and the electromagnetic disk 131 is located in the first flow channel 170. That is, when the airflow flows in the first flow channel 170, it can take away the heat on the surface of the electromagnetic disk 131, thereby achieving heat dissipation for the electromagnetic disk 131.

[0175] The second flow channel 180 is connected to the second air inlet 290 and the air outlet 112 respectively, and the driving member 132 is located in the second flow channel 180 . That is, when the airflow flows in the second flow channel 180 , it can take away the heat on the surface of the driving member 132 , thereby dissipating the heat of the driving member 132 .

[0176] In some embodiments, optionally, the air outlet 112 includes a first air outlet 260 and a second air outlet 270; the number of the first air outlet 260 is at least one, the first flow channel 170 is connected to the first air inlet 280, at least one first air outlet 260 and the second air outlet 270; and / or the number of the second air outlet 270 is at least one, the second flow channel 180 is connected to the second air inlet 290, the first air outlet 260 and at least one second air outlet 270.

[0177] In this embodiment, the air outlet 112 is defined to include a first air outlet 260 and a second air outlet 270 . Specifically, there is at least one first air outlet 260 , wherein the first flow channel 170 is connected to the first air inlet 280 , at least one first air outlet 260 and the second air outlet 270 .

[0178] The number of the second air outlet 270 is at least one, wherein the second flow channel 180 is in communication with the second air inlet 290 , the at least one second air outlet 270 , and the first air outlet 260 .

[0179] Specifically, the airflow enters the first flow channel 170 from the first air inlet 280, and flows out through at least one first air outlet 260 and the second air outlet 270 to dissipate heat for the electromagnetic disk 131. Alternatively, when the airflow flows between the first air inlet 280, at least one first air outlet 260 and the second air outlet 270, at least two first sub-flow channels are formed to dissipate heat for the electromagnetic disk 131.

[0180] The airflow enters the second flow channel 180 from the second air inlet 290, and flows out through at least one second air outlet 270 and the first air outlet 260 to dissipate heat for the driver 132. Alternatively, when the airflow flows between the second air inlet 290, at least one second air outlet 270 and the first air outlet 260, at least two second sub-flow channels are formed to dissipate heat for the driver 132. Among them, one of the at least two first sub-flow channels overlaps with one of the at least two second sub-flow channels. This dissipates heat for the electromagnetic disk 131 and the driver 132, respectively.

[0181] Furthermore, by providing a plurality of air outlets 112 , the heat dissipation effect of the electromagnetic disk 131 and the driving member 132 can be improved.

[0182] In some embodiments, optionally, the air outlet 112 includes a first air outlet 260 and a second air outlet 270; the number of the first air outlet 260 is at least two, and the first flow channel 170 is connected to the first air inlet 280 and at least two first air outlets 260; and / or the number of the second air outlet 270 is at least two, and the second flow channel 180 is connected to the second air inlet 290 and at least two second air outlets 270.

[0183] In this embodiment, the air outlet 112 is defined to include a first air outlet 260 and a second air outlet 270. Specifically, the number of the first air outlets 260 is at least two. Specifically, the first flow channel 170 is connected to the first air inlet 280 and at least two first air outlets 260. That is, the air flow enters the first flow channel 170 from the first air inlet 280 and flows out through at least two first air outlets 260 to dissipate heat to the electromagnetic disk 131.

[0184] Alternatively, when the airflow flows between the first air inlet 280 and the at least two first air outlets 260 , at least two first sub-flow channels are formed, that is, the first flow channel 170 includes at least two first sub-flow channels to dissipate heat from the electromagnetic disk 131 .

[0185] The number of the second air outlets 270 is at least two, specifically, the second flow channel 180 is connected to the second air inlet 290 and at least two second air outlets 270, that is, the air flow enters the second flow channel 180 from the second air inlet 290 and flows out through at least two second air outlets 270 to dissipate heat for the driving member 132.

[0186] Alternatively, when the airflow flows between the second air inlet 290 and the at least two second air outlets 270 , at least two second sub-flow channels are formed, that is, the second flow channel 180 includes at least two second sub-flow channels to dissipate heat for the driving member 132 .

[0187] Furthermore, by providing a plurality of air outlets 112 , the heat dissipation effect of the electromagnetic disk 131 and the driving member 132 can be improved.

[0188] like Figure 1 As shown, in some embodiments, optionally, the air inlet 111 includes a first air inlet 280 and a second air inlet 290, the air outlet 112 includes a first air outlet 260 and a second air outlet 270, the first flow channel 170 is connected to the first air inlet 280 and the first air outlet 260, and the second flow channel 180 is connected to the second air inlet 290 and the second air outlet 270.

[0189] In this embodiment, it is defined that the air inlet 111 includes a first air inlet 280 and a second air inlet 290, and the air outlet 112 includes a first air outlet 260 and a second air outlet 270. Specifically, the first flow channel 170 is connected to the first air inlet 280 and the first air outlet 260, and the second flow channel 180 is connected to the second air inlet 290 and the second air outlet 270. That is to say, the first flow channel 170 and the second flow channel 180 take in air from different air inlets 111 and discharge air from different air outlets 112.

[0190] Specifically, the first flow channel 170 is connected to the first air inlet 280 and the first air outlet 260 respectively, and the electromagnetic disk 131 is located in the first flow channel 170. That is, when the airflow flows in the first flow channel 170, it can take away the heat on the surface of the electromagnetic disk 131, thereby achieving heat dissipation for the electromagnetic disk 131.

[0191] The second flow channel 180 is connected to the second air inlet 290 and the second air outlet 270 respectively. The driving member 132 is located in the second flow channel 180. That is, when the airflow flows in the second flow channel 180, it can take away the heat on the surface of the driving member 132, thereby dissipating the heat of the driving member 132.

[0192] like Figure 3 , Figure 6 and Fig.11 As shown, in some embodiments, optionally, the cooking appliance 100 further includes a control panel 160 , which is disposed in the heat dissipation channel 114 and connected to the electromagnetic disk 131 and the driving member 132 .

[0193] In this embodiment, the cooking appliance 100 is defined to further include a control panel 160. Specifically, the control panel 160 is electrically connected to the electromagnetic disk 131 to supply power to the electromagnetic disk 131, so that the electromagnetic disk 131 can generate an alternating magnetic field to generate heat for the heating element 134. The control panel 160 is connected to the driving element 132 to control whether the driving element 132 drives the blade assembly 133 to rotate.

[0194] The control board 160 is located in the heat dissipation channel 114. When the airflow flows in the heat dissipation channel 114, it can take away the heat on the surface of the electromagnetic disk 131, the driving component 132 and the control board 160, thereby dissipating the heat of the electromagnetic disk 131, the driving component 132 and the control board 160, reducing the probability of failure of the electromagnetic disk 131, the driving component 132 and the control board 160, extending the service life of the cooking appliance 100, and reducing the maintenance cost of the cooking appliance 100.

[0195] In some embodiments, optionally, the control plate 160 is disposed in the second flow channel 180 .

[0196] In this embodiment, the control board 160 is defined to be disposed in the second flow channel 180. Specifically, when the airflow flows in the second flow channel 180, the heat on the surfaces of the driving member 132 and the control board 160 can be taken away, thereby achieving heat dissipation for the driving member 132 and the control board 160 and extending the service life of the cooking appliance 100.

[0197] In addition, by dissipating the heat of the electromagnetic disk 131 and the control board 160 separately through two different flow channels, it is possible to effectively dissipate the heat of the electromagnetic disk 131 while reducing the heat generated by the electromagnetic disk 131 from being transferred to the control board 160, thereby reducing the problem of excessive temperature rise of the control board 160 and further affecting the heat dissipation of the control board 160. This ensures effective heat dissipation of the control board 160, further reduces the probability of failure of the control board 160, the driving component 132 and the electromagnetic disk 131, and thus reduces the maintenance cost of the cooking appliance 100.

[0198] like Figure 1 , Figure 2 , Figure 3 , Figure 6 , Fig. 9 , Fig.10 and Fig.11 As shown, in some embodiments, optionally, the cooking appliance 100 further includes a first airflow generating member 240 , which is disposed on the body 110 and communicated with the air inlet 111 .

[0199] In this embodiment, it is defined that the cooking appliance 100 also includes a first airflow generating member 240. Specifically, the first airflow generating member 240 is connected to the air inlet 111. That is to say, when the first airflow generating member 240 is working, a negative pressure can be formed at the air outlet 112, so that the airflow can flow through the electromagnetic disk 131, the driving member 132 and / or the control board 160 to dissipate heat from the electromagnetic disk 131, the driving member 132 and / or the control board 160.

[0200] Optionally, the first airflow generating member 240 includes but is not limited to a fan or an air pump, wherein the fan includes a centrifugal fan or an axial flow fan.

[0201] like Figure 3 As shown, in some embodiments, optionally, the heat dissipation channel 114 further includes a third channel 250 , the third channel 250 is in communication with the first airflow generating element 240 , and the control panel 160 is disposed in the third channel 250 .

[0202] In this embodiment, it is defined that the heat dissipation channel 114 also includes a third channel 250. Specifically, the third channel 250 is connected to the first airflow generating element 240, and the control board 160 is arranged in the third channel 250. That is to say, the electromagnetic disk 131, the driving element 132 and the control board 160 are respectively dissipated through the first channel 170, the second channel 180 and the third channel 250, so as to avoid the heat generated by the electromagnetic disk 131, the driving element 132 and the control board 160 respectively affecting other components, thereby ensuring the effective heat dissipation of the electromagnetic disk 131, the driving element 132 and the control board 160, and further extending the service life of the cooking appliance 100.

[0203] like Figure 3 , Figure 5 and Figure 6 As shown, in some embodiments, optionally, the first air flow generating member 240 includes a first air outlet portion 241 and a second air outlet portion 242 , the first air outlet portion 241 is connected to the air inlet 111 , and the second air outlet portion 242 is connected to the third flow channel 250 .

[0204] In this embodiment, the first airflow generating member 240 is defined to include a first air outlet 241 and a second air outlet 242. Specifically, the first air outlet 241 is connected to the air inlet 111, and the second air outlet 242 is connected to the third flow channel 250. That is to say, when the first airflow generating member 240 is working, a part of the airflow generated by the first air outlet 241 is used to dissipate heat to the electromagnetic disk 131 in the first flow channel 170 and the driving member 132 in the second flow channel 180 through the air inlet 111, and the other part is used to dissipate heat to the control board 160 in the third flow channel 250 through the second air outlet 242. This achieves the effect of cooling and lowering the temperature of the driving member 132, the control board 160 and the electromagnetic disk 131 at the same time.

[0205] Moreover, compared with the related art of using multiple fans to blow air separately, it is possible to reduce the production cost of the cooking appliance 100 while achieving simultaneous heat dissipation of the driving member 132, the control board 160 and the electromagnetic disk 131.

[0206] like Fig.11 and Fig.12 As shown, in some embodiments, optionally, the second cover body 150 is provided with a mounting cavity 230 , the mounting cavity 230 is communicated with the air inlet 111 , and the first airflow generating element 240 is disposed in the mounting cavity 230 .

[0207] In this embodiment, it is defined that the second cover body 150 is provided with a mounting cavity 230 , and the mounting cavity 230 is communicated with the air inlet 111 , and the first airflow generating member 240 is disposed in the mounting cavity 230 to provide an installation space for the first airflow generating member 240 .

[0208] It is understandable that the first airflow generating member 240 can generate airflow, and the airflow enters the heat dissipation channel 114 from the air inlet 111, and is discharged outside the body 110 through the air outlet 112. Thus, the heat on the surface of the electromagnetic disk 131 is taken away during the flow of the airflow, the electromagnetic disk 131 is dissipated, and the service life of the cooking appliance 100 is extended.

[0209] Moreover, the first airflow generating member 240 is located in the installation cavity 230 , so that the airflow generated by the first airflow generating member 240 is directly blown toward the heat dissipation channel 114 , thereby improving the heat dissipation effect of the electromagnetic disk 131 and ensuring the service life of the electromagnetic disk 131 .

[0210] Optionally, the driving component 132 and the control board 160 are located between the installation cavity 230 and the air inlet, that is, when the first airflow generating component 240 is working, external air enters from the air inlet, flows through the driving component 132 and the control board 160, and then enters the heat dissipation channel 114 through the air inlet 111, so as to dissipate heat for the control board 160, the driving component 132 and the electromagnetic disk 131 at the same time, and the driving component 132 and the control board 160 are located on the same airflow path as the installation cavity 230 and the air inlet, and some space can be reserved on the inner cover for visibility, so as to improve the space utilization rate of the cover body 115 and thereby enhance the user experience.

[0211] like Figure 6 and Figure 7 As shown, in some embodiments, optionally, the cooking appliance 100 further includes a second airflow generating member 190 , which is disposed on the body 110 and communicates with the first flow channel 170 and / or the second flow channel 180 .

[0212] In this embodiment, it is defined that the cooking appliance 100 further includes a second airflow generating member 190 . Specifically, the second airflow generating member 190 is disposed on the body 110 , and the second airflow generating member 190 is in communication with the first flow channel 170 and / or the second flow channel 180 .

[0213] Specifically, the second airflow generating member 190 is communicated with the first flow channel 170 to dissipate heat for the electromagnetic disk 131 in the first flow channel 170. It is understandable that by adding the second airflow generating member 190 to dissipate heat for the electromagnetic disk 131 in the first flow channel 170, the heat dissipation effect of the electromagnetic disk 131 in the first flow channel 170 can be effectively improved, and the service life of the electromagnetic disk 131 can be extended.

[0214] Alternatively, the second airflow generating member 190 is communicated with the second flow channel 180 to dissipate heat for the driving member 132 and / or the control board 160 in the second flow channel 180. It is understandable that by adding the second airflow generating member 190 to dissipate heat for the driving member 132 and / or the control board 160 in the second flow channel 180, the heat dissipation effect of the driving member 132 and / or the control board 160 in the second flow channel 180 can be effectively improved, and the service life of the driving member 132 and / or the control board 160 can be extended.

[0215] Alternatively, the second airflow generating member 190 is connected to the first flow channel 170 and the second flow channel 180 to improve the heat dissipation effect of the electromagnetic disk 131 , the driving member 132 and the control board 160 , thereby ensuring the service life of the cooking appliance 100 .

[0216] like Figure 8 As shown, in some embodiments, optionally, the cover 115 is provided with a light-transmitting area 120 , and the light-transmitting area 120 is communicated with the cooking cavity 113 .

[0217] In this embodiment, it is defined that the cover body 115 is provided with a light-transmitting area 120. Specifically, the light-transmitting area 120 is connected to the cooking cavity 113, that is, the light-transmitting area 120 can be used as a visual window, so that the user can observe the cooking status and cooking process of the ingredients in the cooking cavity 113 through the light-transmitting area 120, thereby achieving a visual effect and enhancing the user experience.

[0218] It is understandable that the air fryer in the related art has a small upper cover space, which needs to place multiple components such as the display panel, power board, motor, etc., and multiple components need to dissipate heat, which makes the spatial layout of the upper cover very compact, resulting in no space for a transparent area on the upper cover to achieve a visual effect, reducing the user experience.

[0219] In addition, by rationally arranging the structure of the cover 115 , it is possible to achieve heat dissipation for the electromagnetic disk 131 while increasing the visual effect on the cover 115 , thereby improving the competitiveness of the product.

[0220] like Figure 8 , Fig.11 and Fig.12 As shown, in some embodiments, optionally, the light-transmitting area 120 includes a first light-transmitting portion 121 and a second light-transmitting portion 122 relative to each other, the first light-transmitting portion 121 is disposed on the first cover body 140 , and the second light-transmitting portion 122 is disposed on the second cover body 150 .

[0221] In this embodiment, the outer cover is provided with a first light-transmitting portion 121, and the inner cover is provided with a second light-transmitting portion 122, and the first light-transmitting portion 121 is opposite to the second light-transmitting portion 122, so that the first light-transmitting portion 121 and the second light-transmitting portion 122 form a light-transmitting area 120, that is, the light-transmitting area 120 serves as a visible window, so that the user can observe the cooking condition and cooking process of the ingredients in the cooking cavity 113 through the light-transmitting area 120, thereby achieving a visual effect and enhancing the user's experience.

[0222] It can be understood that part or the whole of the outer cover has a semi-transparent black effect, and corresponding positions of the inner cover and the outer cover are provided with hollow structures to form a visible window to achieve a visual effect.

[0223] Optionally, the second light-transmitting portion 122 is constructed as a hollow structure, so that the portion of the inner cover corresponding to the first light-transmitting portion 121 of the outer cover is light-transmitting, thereby forming a visible window and achieving a visible effect.

[0224] It is understandable that when a portion of the heat insulation board is located between the cooking cavity 113 and the second light-transmitting area, the heat insulation board is set as a light-transmitting member to ensure the visual effect. If the heat insulation board is not located between the cooking cavity 113 and the second light-transmitting area, the heat insulation board can be a microcrystalline board. The specific setting can be based on actual needs.

[0225] Optionally, the heat insulating member is a light-transmitting member.

[0226] like Figure 8 , Fig.11 and Fig.12 As shown, in some embodiments, optionally, the cooking appliance 100 further includes a baffle 210 , which is disposed on the second cover 150 and located between the second cover 150 and the first cover 140 , and is used to separate the heat dissipation channel 114 and the light-transmitting area 120 .

[0227] In this embodiment, the cooking device 100 is defined to further include a baffle 210. Specifically, the baffle 210 is disposed on the inner cover, and the baffle 210 is located between the inner cover and the outer cover. Specifically, one end of the baffle 210 that is away from the inner cover abuts against or is connected to the inner wall of the outer cover. Thus, the baffle 210 can separate the heat dissipation channel 114 and the light-transmitting area 120.

[0228] It is understandable that when the electromagnetic disk 131, the driving component 132 and the control board 160 are cooled, the airflow takes away the heat from the surface of the electromagnetic disk 131, the driving component 132 and the control board 160. If the hot airflow enters the light-transmitting area 120, it condenses on the outer cover or the inner cover to form water mist, which will affect the visual effect and thus reduce the user experience.

[0229] By separating the heat dissipation channel 114 and the light-transmitting area 120 through the baffle 210 , the airflow with heat can be blocked from entering the light-transmitting area 120 , thereby ensuring the visual effect of the light-transmitting area 120 and improving the user experience.

[0230] In some embodiments, the cooking appliance 100 optionally includes an air fryer or an air oven.

[0231] In this embodiment, specifically, the cooking appliance 100 includes an air fryer or an air oven.

[0232] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0233] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0234] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooking utensil, characterized in that: include: A machine body, wherein the machine body is provided with an air inlet, an air outlet, a heat dissipation channel and a cooking cavity, and the heat dissipation channel is connected with the air inlet and the air outlet; An electromagnetic disk is arranged in the heat dissipation channel; A heating element is arranged on the machine body and at least partially located in the cooking cavity. The heating element is opposite to the electromagnetic disk, and the electromagnetic disk is used to drive the heating element to generate heat.

2. The cooking device according to claim 1, characterized in that: The machine body comprises a cover body, and the cover body comprises: a first cover; The second cover body is closer to the cooking cavity than the first cover body, the air inlet is arranged on the second cover body, and the heating element is arranged on a side of the second cover body facing the cooking cavity.

3. The cooking device according to claim 2, characterized in that: The cooking appliance further comprises: A driving member, disposed in the heat dissipation channel; A blade assembly is disposed in the cooking cavity and connected to the driving member; Wherein, at least a portion of the heat generating element is configured as the blade assembly; or the heat generating element comprises a heat generating plate, and the heat generating plate is located between the blade assembly and the electromagnetic disk.

4. The cooking device according to claim 3, characterized in that: The heat dissipation channel includes a first channel and a second channel, and either the first channel or the second channel is connected to the air inlet and the air outlet; The electromagnetic disk is arranged in the first flow channel, and the driving member is arranged in the second flow channel.

5. The cooking device according to claim 4, characterized in that: The air outlet includes a first air outlet and a second air outlet, the first flow channel is connected to the air inlet and the first air outlet, and the second flow channel is connected to the air inlet and the second air outlet.

6. The cooking device according to claim 5, characterized in that: The number of the first air outlet is at least one, and the first flow channel is connected to the air inlet, at least one of the first air outlets, and the second air outlet; and / or The number of the second air outlet is at least one, and the second flow channel is connected to the air inlet, the first air outlet and at least one of the second air outlets.

7. The cooking device according to claim 5, characterized in that: The number of the first air outlets is at least two, and the first flow channel is connected to the air inlet and at least two of the first air outlets; and / or The number of the second air outlets is at least two, and the second flow channel is connected to the air inlet and at least two of the second air outlets.

8. The cooking device according to claim 4, characterized in that: The air inlet includes a first air inlet and a second air inlet, the first flow channel is connected to the first air inlet and the air outlet, and the second flow channel is connected to the second air inlet and the air outlet.

9. The cooking device according to claim 8, characterized in that: The air outlet comprises a first air outlet and a second air outlet; The number of the first air outlet is at least one, and the first flow channel is connected to the first air inlet, at least one of the first air outlets, and the second air outlet; and / or The number of the second air outlet is at least one, and the second flow channel is connected to the second air inlet, the first air outlet and at least one of the second air outlets.

10. The cooking appliance according to claim 8, characterized in that The air outlet comprises a first air outlet and a second air outlet; The number of the first air outlets is at least two, and the first flow channel is connected to the first air inlet and at least two of the first air outlets; and / or The number of the second air outlets is at least two, and the second flow channel is connected to the second air inlet and at least two of the second air outlets.

11. The cooking device according to claim 4, characterized in that: The air inlet includes a first air inlet and a second air inlet, the air outlet includes a first air outlet and a second air outlet, the first flow channel is connected to the first air inlet and the first air outlet, and the second flow channel is connected to the second air inlet and the second air outlet.

12. The cooking appliance according to claim 4, characterized in that The cooking appliance further comprises: The control board is arranged in the heat dissipation channel and is connected with the electromagnetic disk and the driving component.

13. The cooking device according to claim 12, characterized in that: The control plate is arranged in the second flow channel.

14. The cooking appliance according to claim 12, characterized in that The cooking appliance further comprises: The first airflow generating element is arranged on the machine body and communicated with the air inlet.

15. The cooking appliance according to claim 14, characterized in that The heat dissipation channel also includes a third channel, the third channel is communicated with the first airflow generating element, and the control board is arranged in the third channel.

16. The cooking appliance according to claim 15, characterized in that The first airflow generating member includes a first air outlet portion and a second air outlet portion, the first air outlet portion is communicated with the air inlet, and the second air outlet portion is communicated with the third flow channel.

17. The cooking appliance according to claim 14, characterized in that The second cover body is provided with an installation cavity, the installation cavity is communicated with the air inlet, and the first airflow generating element is arranged in the installation cavity.

18. The cooking appliance according to any one of claims 4 to 17, characterized in that: The cooking appliance further comprises: The second airflow generating element is disposed on the machine body and is communicated with the first flow channel and / or the second flow channel.

19. The cooking appliance according to any one of claims 2 to 17, characterized in that: The cover body is provided with a light-transmitting area, and the light-transmitting area is communicated with the cooking cavity.

20. The cooking appliance according to claim 19, characterized in that The light-transmitting area includes a first light-transmitting portion and a second light-transmitting portion that are opposite to each other. The first light-transmitting portion is disposed on the first cover body, and the second light-transmitting portion is disposed on the second cover body.

21. The cooking appliance according to claim 19, characterized in that The cooking appliance further comprises: A baffle is provided on the second cover body and is located between the second cover body and the first cover body, and the baffle is used to separate the heat dissipation channel and the light-transmitting area.

22. The cooking appliance according to any one of claims 1 to 17, characterized in that The cooking appliance includes an air fryer or an air oven.

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