Visual air fryer with high practicability

Abstract

The utility model relates to a visual air fryer with strong practicability, which comprises a machine body, a cooking cavity is arranged in the machine body, and a first heating component which is a light wave tube, a second heating component which is a stainless steel heating tube and a temperature sensor are arranged in the cooking cavity. A first control unit and a second control unit which are electrically connected with the temperature sensor are arranged in the machine body, the first control unit and the second control unit are suitable for being electrically connected with the first heating assembly and the second heating assembly respectively, and a window communicated with the cooking cavity is formed in the machine body. And a visual component is arranged at the view window. According to the air fryer, the first heating assembly is arranged to be the light wave tube, the first control unit and the second control unit are adopted to control the first heating assembly and the second heating assembly respectively, the interior of the cooking cavity can be illuminated while cooling is achieved, and therefore it is guaranteed that the situation in the cooking cavity is visible.

Description

Technical Field

[0001] The utility model relates to the field of air fryers, in particular to a visual air fryer with strong practicality. Background Art

[0002] Air fryers are used for frying and roasting food and are favored by consumers. Among the existing air fryers, most of them do not have a visual function, and users have a poor experience when using them. In order to meet user needs, a type of air fryer with a visual function has appeared on the market. This type of air fryer is provided with a visual port connected to the cooking cavity on the body, and a furnace lamp or a light wave tube is provided in the cooking cavity to illuminate the cooking cavity. The situation in the cooking cavity can be visualized through the visual port, thereby improving the cooking effect and user experience; although this type of air fryer with a visual function can realize the visualization of the situation in the cooking cavity, the use of the furnace lamp to illuminate the cooking cavity is not conducive to the user's experience. The lighting in the cooking cavity will cause regional differences in the lighting of the cooking cavity, that is, the position close to the oven lamp is brighter, and the position far from the oven lamp is darker, resulting in poor visual effect; at the same time, when light wave tubes are used to illuminate the cooking cavity, since the light wave tubes take into account both heating and lighting, when the temperature in the cooking cavity is higher than the preset cooking temperature, in order to ensure cooking safety and cooking effects, the circuit of the light wave tubes is usually disconnected to lower the temperature in the cooking cavity. Disconnecting the light wave tubes will cause the light wave tubes to lose their lighting function during the disconnection time, making it impossible for users to view the cooking status of food in the cooking cavity through the visual port, thereby affecting user experience. Utility Model Content

[0003] The present application provides a highly practical visual air fryer to solve the technical problems of poor visual effects and poor user experience of existing air fryers.

[0004] In order to solve the above technical problems, the utility model provides a highly practical visual air fryer, including a body, a cooking cavity is provided in the body, a heating component and a temperature sensor are provided in the cooking cavity, a control panel is provided in the body, the control panel is electrically connected to the heating component and the temperature sensor respectively, a viewing window connected to the cooking cavity is provided on the body, a visual component is provided at the viewing window, the heating component includes a first heating component and a second heating component, the first heating component is a light wave tube, the second heating component is a stainless steel heating tube, and the control panel includes a first control unit electrically connected to the first heating component and a second control unit electrically connected to the second heating component. The air fryer heats the food in the cooking cavity by arranging the first heating component and the second heating component in the body, thereby effectively improving the cooking efficiency; at the same time, the air fryer is provided with the viewing window connected to the cooking cavity on the body, and the first heating component is provided as a light wave tube in the cooking cavity, so that not only the air fryer has a visual function, thereby realizing the visualization of the situation in the cooking cavity, but also the first heating component can illuminate the cooking cavity while heating, thereby improving the visual effect; in addition, by arranging the first control unit and the second control unit in the body to control the first heating component and the second heating component respectively, when the temperature in the cooking cavity is too high, the second heating component can be turned off separately to keep the first heating component running continuously, thereby realizing the temperature reduction and temperature control while illuminating the cooking cavity, so as to ensure that the situation in the cooking cavity is visible, thereby effectively improving the visual effect and user experience.

[0005] In an optional embodiment, the rated power of the first heating component is less than the rated power of the second heating component. By setting the rated power of the first heating component to be less than the rated power of the second heating component, the air fryer can ensure that the second heating component is turned off, and when the first heating component continues to operate, the temperature in the cooking cavity can drop to achieve the purpose of cooling.

[0006] In an optional embodiment, the rated power of the first heating component is 200-800W. In the air fryer, since the main function of the first heating component is lighting, and heating is secondary, the rated power range of the first heating component is set to 200-800W, which can reduce energy consumption while ensuring lighting and heating, thereby reducing the use cost and improving the user experience; at the same time, by setting the rated power of the first heating component to 200-800W, the first heating component can be adapted to cooking cavities of different sizes, thereby improving the applicability and practicality of the first heating component, and selecting the first heating component with matching power according to the size of the cooking cavity can avoid the situation where temperature imbalance occurs due to the first heating component having too little power, thereby affecting the cooking effect, or the situation where temperature control fails due to the first heating component having too much power, and can effectively ensure the temperature control accuracy and stability of the air fryer.

[0007] In an optional embodiment, the second heating component is spiral-shaped, the first heating component is arc-shaped to match the second heating component, and the first heating component is arranged outside the second heating component. By setting the second heating component to be spiral-shaped, not only can the contact area between the second heating component and the air be increased, thereby improving the heating efficiency of the air, but also the second heating component can heat the food in the cooking cavity more evenly, avoiding the differentiation of cooking areas, and effectively improving the cooking effect and cooking efficiency; at the same time, the first heating component is arranged outside the second heating component, not only can better assist the second heating component to heat the food in the cooking cavity, avoiding the differentiation of cooking areas, but also can better illuminate the cooking cavity, avoiding the differentiation of lighting areas, thereby improving the visual effect.

[0008] In an optional embodiment, a heat circulation fan is provided at the top of the cooking cavity, and the first heating component and the second heating component are located directly below the heat circulation fan. By arranging the first heating component and the second heating component directly below the heat circulation fan, not only can the heat circulation fan better suck the air heated by the first heating component and the second heating component from the middle of the heat circulation fan and blow it out from the edge to form a circulating heat flow, but also the refluxed circulating heat flow can flow through the first heating component and the second heating component again, so as to be heated again by the first heating component and the second heating component to supplement the heat loss in the circulating heat flow, which can effectively improve the cooking efficiency.

[0009] In an optional embodiment, the heating component further comprises a bracket, the bracket comprises a mounting portion and a limiting portion, the mounting portion is fixedly connected to the inner wall of the cooking cavity, the limiting portion is provided with a limiting groove matched with the first heating component and the second heating component, and the first heating component and the second heating component are clamped in the limiting groove. The bracket is suitable for fixing and / or limiting, and the first heating component and the second heating component are fixed by the bracket, which can effectively improve the connection stability and performance stability of the first heating component and the second heating component.

[0010] In an optional embodiment, the mounting portion is provided with a slot, and the end of the limiting portion is provided with a hook matching the slot, and the hook is engaged in the slot to engage the first heating component and the second heating component in the limiting slot. By respectively providing the slot and the hook on the mounting portion and the limiting portion, the first heating component and the second heating component are engaged in the slot by engaging the hook in the slot, so that the difficulty of disassembling and installing the first heating component and the second heating component can be effectively reduced.

[0011] In an optional embodiment, the bottom of the limiting groove is an arc shape that matches the contour of the second heating component, and the side of the limiting groove is provided with a limiting protrusion that abuts against the outer wall of the first heating component. By setting the bottom of the limiting groove to an arc shape that matches the contour of the second heating component, not only can the second heating component be better accommodated, but also the contact area between the inner wall of the limiting groove and the second heating component can be increased, so as to better limit and / or fix the second heating component; at the same time, by providing the limiting protrusion that abuts against the outer wall of the first heating component on the side of the limiting groove, the first heating component can be limited, so as to better fix the first heating component and improve the connection stability of the first heating component.

[0012] In an optional embodiment, the machine body includes a frying basket with a top opening, an opening is provided on one side of the cooking cavity, the frying basket is detachably arranged in the cooking cavity through the opening, the viewing window and the visual component are provided on the frying basket, and at least part of the first heating component is located directly above the top opening of the frying basket. By providing the viewing window on the frying basket, the user can better view the cooking state of the food in the frying basket through the viewing window, thereby better cooking the food and effectively improving the user experience; at the same time, by providing at least part of the first heating component directly above the top opening of the frying basket, the frying basket can be illuminated by the first heating component, thereby further improving the visual effect in the frying basket.

[0013] In an optional embodiment, a mesh cover is provided below the first heating component and the second heating component, and the mesh cover is located just above the top opening of the frying basket. By providing the mesh cover below the first heating component and the second heating component, it is possible to protect the first heating component and the second heating component from being damaged by collision with foreign objects, and it is also possible to prevent the food in the cooking cavity from being adsorbed on the first heating component and the second heating component by the heat circulation fan, thereby causing the food to burn and / or the first heating component and the second heating component to be damaged, thereby effectively improving the use safety and performance stability of the air fryer.

[0014] Compared with the prior art, the beneficial effects of this application are:

[0015] The present application can effectively improve cooking efficiency by arranging the first heating component and the second heating component in the body to heat the food in the cooking cavity; at the same time, the air fryer can not only have a visual function by arranging the viewing window connected to the cooking cavity on the body and arranging the first heating component as a light wave tube in the cooking cavity, so as to achieve visualization, but also enable the first heating component to illuminate the cooking cavity while heating, thereby improving the visual effect; in addition, by arranging the first control unit and the second control unit in the body to control the first heating component and the second heating component respectively, when the temperature in the cooking cavity is too high, the second heating component can be turned off separately to keep the first heating component running continuously, thereby achieving temperature reduction and temperature control while illuminating the cooking cavity to ensure that the situation in the cooking cavity is visible, effectively improving the visual effect and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a visual air fryer with strong practicality.

[0017] Figure 2 It is an overall cross-sectional view of a visual air fryer with strong practicality of the utility model.

[0018] Figure 3 The utility model is a schematic diagram of partial structural decomposition of a visual air fryer with strong practicality.

[0019] Figure 4 The utility model is a highly practical visual heating component installation schematic diagram of an air fryer.

[0020] Figure 5The utility model is an overall schematic diagram of a visual air fryer bracket with strong practicality.

[0021] Figure 6 The utility model is a schematic diagram of the installation of a mesh cover of a visual air fryer with strong practicality.

[0022] Figure 7 The utility model is a control schematic diagram of a visual air fryer with strong practicality. DETAILED DESCRIPTION

[0023] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0026] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0027] And for ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0028] In addition, it should be noted that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be one or more, and the term "one" cannot be understood as a limitation on the number. The use of words such as "first" and "second" to define components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning and therefore cannot be understood as a limitation on the scope of protection of the utility model.

[0029] Attached Figure 1 To Attachment Figure 7 As shown, it is a schematic diagram of a highly practical visual air fryer provided by the utility model. The air fryer includes a body 10 and a heating component 20. The body 10 is provided with a cooking cavity 11 for cooking food. The heating component 20 is arranged in the cooking cavity 11 to heat the food in the cooking cavity 11.

[0030] like Figure 2 and Figure 7As shown, a temperature sensor 30 and a control board 40 are also provided in the body 10. The temperature sensor 30 is suitable for extending into the cooking cavity 11 to detect the temperature in the cooking cavity 11; the control board 40 is suitable for being electrically connected to the temperature sensor 30 and the heating component 20 to receive and process the feedback signal generated by the temperature sensor 30, and control the heating component 20 to turn on and off through the feedback signal.

[0031] like Figure 1 and Figure 2 As shown, the machine body 10 is provided with a viewing window 50 connected to the cooking cavity 11, and a visual component 60 is provided at the viewing window 50. The visual component 60 is suitable for closing the viewing window 50, and the visual component 60 is suitable for being made of a high temperature resistant transparent material such as high temperature resistant transparent glass, high temperature resistant transparent plastic, etc. The air fryer is provided with the viewing window 50 connected to the cooking cavity 11 on the machine body 10, and the visual component 60 made of a transparent material is provided at the viewing window 50, so that the situation in the cooking cavity 11 can be visualized, so that the user can intuitively observe the cooking state of the food in the cooking cavity 11, thereby effectively improving the user experience.

[0032] like Figures 2 to 4 As shown, the heating component 20 includes a first heating component 21 and a second heating component 22, wherein the first heating component 21 is suitable for being a light wave tube, and the second heating component 22 is suitable for being a stainless steel heating tube; Figure 7As shown, the control panel 40 includes a first control unit and a second control unit, and the first control unit and the second control unit are adapted to be electrically connected to the first heating component 21 and the second heating component 22, respectively, so as to control the operation of the first heating component 21 and the second heating component 22, respectively. The air fryer can effectively improve the cooking efficiency by arranging the first heating component 21 and the second heating component 22 in the body 10 to heat the food in the cooking cavity 11; and the first heating component 21 is arranged as a light wave tube, so that the first heating component 21 can illuminate the cooking cavity 11 while heating, thereby improving the visibility and visual effect in the cooking cavity 11; at the same time, the air fryer can effectively improve the cooking efficiency by arranging the first control unit and the second control unit in the body 10 to control the first heating component 21 and the second heating component 22, respectively. When the temperature in the cooking cavity 11 is too high, the second heating component 22 is turned off separately, and the first heating component 21 is kept running, so as to achieve temperature reduction and temperature control while illuminating the cooking cavity 11 to ensure that the situation in the cooking cavity is visible, effectively improving the visual effect and user experience; in addition, when the air fryer turns off the second heating component 22 to lower the temperature in the cooking cavity 11, keeping the first heating component 21 running can make the temperature in the cooking cavity 11 drop slowly, ensure the temperature balance in the cooking cavity 11, and avoid temperature imbalance, which affects the cooking effect.

[0033] In an optional embodiment, the rated power of the first heating component 21 is less than the rated power of the second heating component 22. By setting the rated power of the first heating component 21 to be less than the rated power of the second heating component 22, the air fryer can ensure that the second heating component 22 is turned off, and when the first heating component 21 is continuously running, the temperature in the cooking cavity 11 can be reduced to achieve the purpose of cooling.

[0034] In an optional embodiment, the rated power of the first heating component 21 is 200-800W. Because when the rated power of the first heating component 21 is less than 200W, the second heating component 22 is turned off, and the first heating component 21 is kept running, the temperature in the cooking cavity 11 may drop rapidly due to the low power of the first heating component 21, thereby causing temperature imbalance in the cooking cavity 11, thereby affecting the cooking effect; and when the rated power of the first heating component 21 is greater than 800W, the cooking cavity 11 may not be able to cool down after the second heating component 22 is turned off due to the high power of the first heating component 21, thereby causing the temperature control to fail; therefore, the rated power range of the first heating component 21 is increased. The rated power range of the first heating component 21 is set to 200-800W, which can effectively ensure the performance stability and reliability of the air fryer; at the same time, in the air fryer, since the main function of the first heating component 21 is lighting, and heating is second, the rated power range of the first heating component 21 is set to 200-800W, which can reduce energy consumption while ensuring lighting and heating, thereby reducing user usage costs and improving user experience; in addition, by setting the rated power of the first heating component 21 to 200-800W, the first heating component 21 can be adapted to cooking cavities of different sizes, thereby improving the applicability and practicality of the first heating component 21. For example, when the capacity of the cooking cavity 11 of the air fryer is 2L, a 200W first heating component 21 can be selected; when the capacity of the cooking cavity 11 is 4L, a 400W first heating component 21 can be selected; when the capacity of the cooking cavity 11 of the air fryer is 6L, a 600W first heating component 21 can be selected; when the capacity of the cooking cavity 11 is 8L, an 800W first heating component 21 can be selected. Selecting the first heating component 21 with appropriate power according to the size of the cooking cavity 11 can not only improve the cooking efficiency and temperature control effect, but also avoid the situation where temperature imbalance occurs due to the low power of the first heating component 21, thereby affecting the cooking effect, or the situation where temperature control fails due to the high power of the first heating component 21, and can effectively ensure the temperature control accuracy and stability of the air fryer.

[0035] like Figure 3 and Figure 4As shown, in an optional embodiment, the second heating component 22 is preferably set to a spiral shape, the first heating component 21 is preferably set to an arc shape matching the second heating component 22, and the first heating component 21 is preferably arranged outside the second heating component. By setting the second heating component 22 to a spiral shape, the air fryer can not only increase the contact area between the second heating component 22 and the air, thereby improving the heating efficiency of the air, but also enable the second heating component 22 to heat the food in the cooking cavity 11 more evenly, avoiding the differentiation of cooking areas, and effectively improving the cooking effect and cooking efficiency; at the same time, the first heating component 21 is arranged outside the second heating component 22, which can not only better assist the second heating component 22 to heat the food in the cooking cavity 11, avoiding the differentiation of cooking areas, but also better illuminate the food in the cooking cavity 11, avoiding the differentiation of lighting areas, thereby improving the visual effect.

[0036] like Figures 2 to 4 As shown, a heat circulation fan 12 is provided at the top of the cooking cavity 11, and the first heating component 21 and the second heating component 22 are suitable to be located directly below the heat circulation fan 12. By arranging the first heating component 21 and the second heating component 22 directly below the heat circulation fan 12, not only can the heat circulation fan 12 better suck the air heated by the first heating component 21 and the second heating component 22 from the middle of the heat circulation fan 12 and blow it out from the edge to form a circulating heat flow, but also the circulating heat flow refluxed in the cooking cavity 11 can flow through the first heating component 21 and the second heating component 22 again, so as to be heated again by the first heating component 21 and the second heating component 22 to supplement the heat loss in the circulating heat flow, which can effectively improve the cooking efficiency.

[0037] like Figures 3 to 5 As shown, the heating component 20 further includes a bracket 23, and the bracket 23 includes a mounting portion 231 and a limiting portion 232. The mounting portion 231 is fixedly connected to the inner wall of the cooking cavity 11, and the limiting portion 232 is provided with a limiting groove 2321 that matches the first heating component 21 and the second heating component 22. The first heating component 21 and the second heating component 22 are suitable for being clamped in the limiting groove 2321. The bracket 23 is suitable for fixing and / or limiting. By fixing the first heating component 21 and the second heating component 22 through the bracket 23, the connection stability and performance stability of the first heating component 21 and the second heating component 22 can be effectively improved.

[0038] like Figure 4 and Figure 5As shown, the mounting portion 231 is provided with a slot 2311, and the end of the limiting portion 232 is provided with a hook 2322 matching the slot 2311, and the hook 232 is suitable for being engaged in the slot 2311 to engage the first heating component 21 and the second heating component 22 in the limiting slot 2321. The bracket 23 is provided with the slot 2311 and the hook 2322 on the mounting portion 231 and the limiting portion 232, respectively, so that the first heating component 21 and the second heating component are engaged in the slot 2321 by the hook 2322 being engaged in the slot 2311, which can effectively reduce the difficulty of disassembling and installing the first heating component 21 and the second heating component 22.

[0039] like Figure 4 and Figure 5 As shown, in an optional embodiment, the bottom of the limiting groove 2321 is an arc shape matching the profile of the second heating component 22, and the side of the limiting groove 2321 is provided with a limiting protrusion 2323 that abuts against the outer wall of the first heating component 21. By setting the bottom of the limiting groove 2321 to an arc shape matching the profile of the second heating component 22, not only can the second heating component 22 be better accommodated, but also the contact area between the inner wall of the limiting groove 2321 and the second heating component 22 can be increased, so as to better limit and / or fix the second heating component 22; at the same time, by setting the limiting protrusion 2323 that abuts against the outer wall of the first heating component 21 on the side of the limiting groove 2321, the first heating component 21 can be limited, so as to better fix the first heating component 21 and improve the connection stability of the first heating component 21.

[0040] like Figure 1As shown, the machine body 10 further includes a frying basket 13 with a top opening, an opening 111 is provided on one side of the cooking cavity 11, and the frying basket 13 is suitable for being detachably arranged in the cooking cavity 11 through the opening 111. The frying basket 13 includes a frying basket body 131 of the accommodating cavity and a door mechanism 132 fixedly connected to the frying basket body 131, and the door mechanism 132 is provided with the viewing window 50 communicating with the accommodating cavity and the visual component 60 closing the viewing window 20, and at least a part of the first heating component 21 is suitable for being located directly above the top opening of the frying basket 13. The air fryer is provided with the viewing window 50 and the visual component 60 on the frying basket 13, so that the user can better view the cooking status of the food in the frying basket 13 through the viewing window 50, thereby better cooking the food and effectively improving the user experience; at the same time, at least a part of the first heating component 21 is provided just above the top opening of the frying basket 13, so that the first heating component 21 can be used to illuminate the inside of the frying basket 13, thereby further improving the visual effect in the frying basket 13.

[0041] like Figure 3 and Figure 6 As shown, a mesh cover 70 is provided below the first heating component 21 and the second heating component 22, and the mesh cover 70 is suitable for being located just above the top opening of the frying basket 13. By providing the mesh cover 70 below the first heating component 21 and the second heating component 22, not only can the first heating component 21 and the second heating component 22 be protected, and the first heating component 21 and the second heating component 22 be prevented from being damaged due to collision with foreign objects, but also the food in the cooking cavity 11 can be prevented from being adsorbed on the first heating component 21 and the second heating component 22 by the heat circulation fan 12, thereby causing the food to burn and / or the first heating component 21 and the second heating component 22 to be damaged, thereby effectively improving the use safety and performance stability of the air fryer.

[0042] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and the purpose of the utility model has been fully and effectively achieved. Those skilled in the art should understand that the embodiments of the utility model described above and shown in the accompanying drawings are only examples and do not limit the utility model. For ordinary technicians in the technical field to which the utility model belongs, several simple deductions or substitutions can be made without departing from the utility model, which should be regarded as belonging to the scope of patent protection determined by the claims submitted for the utility model.

Claims

1. A highly practical visual air fryer, comprising a body, a cooking cavity is arranged in the body, a heating component and a temperature sensor are arranged in the cooking cavity, a control board is arranged in the body, and the control board is electrically connected to the heating component and the temperature sensor respectively, characterized in that: The machine body is provided with a viewing window connected to the cooking cavity, and a visual component is provided at the viewing window. The heating component includes a first heating component and a second heating component. The first heating component is a light wave tube, and the second heating component is a stainless steel heating tube. The control panel includes a first control unit electrically connected to the first heating component, and a second control unit electrically connected to the second heating component.

2. A highly practical visual air fryer according to claim 1, characterized in that: The rated power of the first heating component is less than the rated power of the second heating component.

3. A highly practical visual air fryer according to claim 2, characterized in that: The rated power of the first heating component is 200-800W.

4. A highly practical visual air fryer according to claim 1, characterized in that: The second heating component is spiral-shaped, the first heating component is arc-shaped to match the second heating component, and the first heating component is arranged around the outside of the second heating component.

5. A highly practical visual air fryer according to claim 4, characterized in that: A heat circulation fan is arranged on the top of the cooking cavity, and the first heating component and the second heating component are located directly below the heat circulation fan.

6. A highly practical visual air fryer according to claim 4, characterized in that: The heating component also includes a bracket, which includes a mounting portion and a limiting portion, the mounting portion is fixedly connected to the inner wall of the cooking cavity, the limiting portion is provided with a limiting groove that cooperates with the first heating component and the second heating component, and the first heating component and the second heating component are clamped in the limiting groove.

7. A highly practical visual air fryer according to claim 6, characterized in that: The mounting portion is provided with a slot, and the end of the limiting portion is provided with a hook matching the slot, and the hook is engaged in the slot to clamp the first heating component and the second heating component in the limiting slot.

8. The practical visual air fryer according to claim 6, characterized in that: The bottom of the limiting groove is in an arc shape that matches the contour of the second heating component, and the side of the limiting groove is provided with a limiting protrusion that abuts against the outer wall of the first heating component.

9. A highly practical visual air fryer according to any one of claims 1 to 8, characterized in that: The machine body comprises a frying basket with an open top, an opening is provided on one side of the cooking cavity, the frying basket is detachably arranged in the cooking cavity through the opening, the viewing window and the visual component are provided on the frying basket, and at least part of the first heating component is located directly above the opening on the top of the frying basket.

10. A highly practical visual air fryer according to claim 9, characterized in that: A mesh cover is provided below the first heating component and the second heating component, and the mesh cover is located just above the top opening of the frying basket.

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