CN219962627U - Air fryer - Google Patents

Abstract

The utility model discloses an air fryer, which comprises a shell with an opening at the top and a top cover for closing the opening, wherein a reflecting cover is arranged in the shell, a mounting cavity is formed above the reflecting cover, a cooking cavity is formed below the reflecting cover, a hot air component is arranged in the cooking cavity, the hot air component comprises a heating element and a hot fan, and a motor for driving the hot fan is arranged in the mounting cavity; the installation cavity is internally provided with a wind scooper and a wind channel cover plate, the wind scooper and the wind channel cover plate are surrounded to form a heat dissipation air channel, a heat dissipation fan is arranged in the heat dissipation air channel, a display plate and a touch control plate are clamped between the top cover and the air channel cover plate, and the air channel cover plate is provided with a groove for avoiding devices on the display plate. According to the utility model, the grooves for avoiding devices on the display panel are formed on the air duct cover plate, so that the situation that the compact arrangement between structural members cannot be promoted when the distance between the air duct cover plate and the display panel is increased can be avoided, the clamping effect of the air duct cover plate on the touch panel can be influenced, and meanwhile, the grooves are arranged to avoid the devices on the display panel by making the top cover concave upwards.

Description

Air fryer

Technical Field

The utility model relates to the field of household appliances, in particular to an air fryer.

Background

The existing air fryer in the market is provided with a hot air component above the cooking cavity, and the hot air can be blown into the cooking cavity to heat and cook food materials by driving a hot air fan in the hot air component to work through a motor in the machine head. In order to meet the heat dissipation of the motor, a cooling fan is usually arranged at the upper end of the motor, and can take away the heat of the motor faster, so that the influence on the service performance and service life of the motor due to overhigh heat of the motor is avoided. The existing air fryer lacks corresponding air duct structures around the cooling fan, so that the hot air around the motor flows out of order, the hot air is unfavorable for flowing to the air outlet rapidly, the heat dissipation efficiency is low, and a part of hot air is loitered in the machine head and is difficult to be discharged, and the heat dissipation effect is affected.

In addition, a control board is usually arranged in the machine head and used for receiving user operation to provide corresponding cooking functions or control display functions, the existing control board is required to be fixed through a special circuit board support, and the additional circuit board support is arranged, so that the machine head is easy to thicken in size and is not beneficial to miniaturization of the machine. And when the control panel is integrated with the touch pad, especially to separating the empty touch pad, receive the influence of other devices on the control panel, easily cause the distance between touch pad and panel or the face lid great, influence touch detection's sensitivity, still probably lead to touch failure, be unfavorable for promoting user experience.

Disclosure of Invention

In order to solve one or more of the technical problems of the prior art, or at least to provide an advantageous option, the present utility model provides an air fryer that improves motor heat dissipation, optimizes structural arrangement, promotes compact layout of the machine, and improves the installation and use of touch and display panels.

The utility model discloses an air fryer, which comprises a shell with an opening at the top and a top cover for closing the opening, wherein a reflecting cover is arranged in the shell, a mounting cavity is formed above the reflecting cover, a cooking cavity is formed below the reflecting cover, a hot air component is arranged in the cooking cavity, the hot air component comprises a heating element and a hot fan, and a motor for driving the hot fan is arranged in the mounting cavity; the mounting cavity is internally provided with a wind scooper and a wind channel cover plate, the wind scooper and the wind channel cover plate surround to form a heat dissipation wind channel, a heat dissipation fan is arranged in the heat dissipation wind channel, a display plate and a touch control plate are clamped between the top cover and the wind channel cover plate, and the wind channel cover plate is provided with a groove for avoiding devices on the display plate.

The air fryer of the utility model also has the following additional technical characteristics:

the top cover is provided with a limiting groove, and the display panel is embedded in the limiting groove.

The inside wall of spacing groove is equipped with a plurality of spacing bars of inwards protruding of interval arrangement, spacing bar restriction the display panel is followed spacing groove length direction and/or width direction's removal.

A positioning column is arranged in the limiting groove, and a positioning rib which is in plug-in fit with the positioning column is arranged on the display panel; the locating columns are arranged in two, and the two locating columns are respectively arranged at two ends of the limiting groove and are arranged in a staggered mode.

An abutting surface and a transition surface are arranged on one side, facing the display panel, of the air duct cover plate, the bottom of the groove is connected with the abutting surface through the transition surface, and the transition surface is in rounded transition; the abutment surface is used for supporting the display panel.

And the transition surface is provided with a blocking rib protruding upwards.

The bottom end of the display panel is lower than the bottom end of the touch control panel; the touch pad is a spaced touch pad.

The air duct cover plate is provided with a heat dissipation through hole, the heat dissipation through hole corresponds to a partial area of the touch panel, and the heat dissipation fan dissipates heat of the touch panel through the heat dissipation through hole.

The air duct cover plate is arranged in a protruding mode in a region corresponding to the cooling fan.

The shell is provided with an air outlet cover, the air outlet cover is arranged at the outlet end of the radiating air duct, the air outlet cover is provided with a surrounding edge which extends inwards relative to the shell, and the surrounding edge is clamped between the air duct cover plate and the air guide cover.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. according to the air fryer, the heat radiation air duct accommodating the heat radiation fan is arranged, so that the heat flow carrying the heat of the motor is facilitated to flow around the heat radiation fan, and the heat flow flows along the heat radiation air duct and is finally discharged to the outside by means of the power of the heat radiation fan, the efficient and full heat radiation of the motor can be realized, and the heat radiation effect of the motor can be improved; through setting up the wind channel apron, its on the one hand forms the heat dissipation wind channel with the wind scooper cooperation, on the other hand provides display panel and touch-control board clamp dress, and a multi-purpose, can omit and set up more structure, is favorable to simplifying the assembly, can promote the compactification of structure to arrange through reasonable layout simultaneously, promotes the miniaturization of air fryer. Further, through optimizing the structure of wind channel apron, form the recess of dodging the device on the display panel above that, both can not promote the compactification between the structure when can avoiding increasing the distance between wind channel apron and the display panel and arrange, still can influence the clamp effect of wind channel apron to the touch-control board, the device on the display panel has been dodged in the concave device that has been avoided making the top cap upward to the setting of recess simultaneously to influence the outward appearance aesthetic feeling of machine when the top cap upward concave. In addition, the display board and the touch control board are respectively and independently arranged, so that the touch control board is not influenced by devices on the display board when being arranged, the distance between the touch control board and the top cover is flexibly adjusted, and the sensitivity of touch detection of the touch control board is optimized.

2. As a preferred embodiment, the top cover is provided with a limit groove, and the display panel is embedded in the limit groove; therefore, when the display panel is installed, the display panel can be initially limited by the limiting groove, and the display panel can be prevented from shifting to reduce the assembly precision when the air duct cover plate is pressed against the display panel subsequently.

As a further preferred example of this embodiment, the inner side wall of the limiting groove is provided with a plurality of limiting ribs protruding inwards, which are arranged at intervals, and the limiting ribs limit the movement of the display panel along the length direction and/or the width direction of the limiting groove; through setting up spacing muscle, can improve the spacing effect to the display panel, deviate from the spacing groove when preventing that the display panel from rocking the aversion from front to back, guaranteed spacing stability and reliability.

As a preferred example of the present embodiment, a positioning column is disposed in the limiting groove, and a positioning rib that is in plug-in fit with the positioning column is disposed on the display panel; the two positioning columns are respectively arranged at the two ends of the limiting groove and are staggered; the positioning effect of the display panel can be improved through the insertion and matching of the positioning columns and the positioning ribs; and two reference columns are arranged in different directions, so that assembly indication can be formed, and fool-proof design is provided, so that the assembly efficiency of the display panel is improved, and assembly dislocation is prevented.

3. As a preferred implementation mode, an abutting surface and a transition surface are arranged on one side, facing the display panel, of the air duct cover plate, the bottom of the groove is connected with the abutting surface through the transition surface, and the transition surface is in rounded transition; the abutting surface is used for supporting the display panel; therefore, the outer edge of the display panel can be supported on the abutting surface, so that the top cover and the abutting surface clamp the display panel, and the clamping effect is ensured; the round corner design is favorable for smooth flow of air flow in the radiating air duct at the lower side of the air duct cover plate, air return is prevented, and radiating reliability can be guaranteed.

As a next preferred example of the present embodiment, the transition surface is provided with a rib protruding upwards; through setting up the fender muscle, it can block the display panel outward flange and slide into the recess, leads to the display panel crooked, can avoid simultaneously when the display panel installation off normal when the display panel supports on the transition face to there is the problem of supporting failure to this installation accuracy and the reliability of guaranteeing the display panel.

4. As a preferred embodiment, the bottom end of the display panel is lower than the bottom end of the touch panel; the touch pad is a spaced touch pad; the installation position of the display panel is lower due to the influence of the device height on the display panel, and the distance between the touch panel and the top cover is not increased because the display panel and the touch panel are arranged separately; by reducing the distance between the touch pad and the top cover, the spaced touch effect can be improved, the sensitivity of touch detection can be improved, and good interaction experience can be provided for users.

5. As a preferred embodiment, the air duct cover plate is provided with a heat dissipation through hole, the heat dissipation through hole corresponds to a partial area of the touch panel, and the heat dissipation fan dissipates heat of the touch panel through the heat dissipation through hole; therefore, by providing the heat dissipation of the touch control plate, the influence of serious heating of the touch control plate on the service life of the touch control plate can be avoided, and the excellent performance of the touch control plate is ensured, so that the normal operation of the air fryer is ensured.

6. As a preferred embodiment, the air duct cover plate is arranged convexly in a region corresponding to the cooling fan; therefore, the upward convex arrangement can avoid the cooling fan so as to prevent the cooling fan from interfering with the air duct cover plate when in rotary operation; the local upward bulge avoids the situation that the distance between the air duct cover plate and the air guide cover is increased due to the fact that the air duct cover plate is integrally moved upwards, so that the surrounding effect of the air duct cover plate and the air guide cover is affected, and the interference with devices on the display panel is also possible, so that the integral assembly effect is affected.

7. As a preferred embodiment, the casing is provided with an air outlet cover, the air outlet cover is arranged at the outlet end of the heat dissipation air duct, the air outlet cover is provided with a surrounding edge extending inwards relative to the casing, and the surrounding edge is clamped between the air duct cover plate and the air guide cover; through setting up the air-out cover, for motor heat discharge provides the condition, utilizes wind channel apron and air-guiding cover to press from both sides the air-out cover jointly, can strengthen the sealed effect of heat dissipation wind channel, avoid the hot air flow to flow in the casing in the position of export and scurry, can guarantee that the hot air flow flows along the heat dissipation wind channel and discharges through the air-out cover at last, guarantees the heat dissipation reliability. In addition, the surrounding edge structure of the air outlet cover is convenient for assembling the air outlet cover and the shell, so that the risk that the air outlet cover falls out of the shell can be reduced, meanwhile, the clamping effect is utilized, the pressure caused by air flow can be prevented from impacting the air outlet cover to blow out of the shell, and the installation firmness of the air outlet cover can be ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is an exploded view of an air fryer in an assembled configuration in accordance with one embodiment of the utility model.

FIG. 2 is an exploded view of an air fryer in another set-up in accordance with one embodiment of the utility model.

Fig. 3 is a schematic structural view of a top cover according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram of the touch panel and the display panel before assembling with the top cover according to an embodiment of the utility model.

Fig. 5 is a schematic structural view of an air duct cover plate according to an embodiment of the present utility model.

Fig. 6 is a schematic diagram of the touch panel and the display panel after assembly with the top cover according to an embodiment of the utility model.

Fig. 7 is an enlarged schematic view of the structure at a in fig. 6.

Reference numerals:

10-shell, 11-top cover, 12-reflecting cover, 13-heating element, 14-motor, 15-wind scooper, 16-wind channel apron, 17-wind scooper, 18-heat shield, 101-opening, 102-installation cavity, 103-installation mouth, 141-hot fan, 142-radiator fan, 111-limit groove, 112-limit rib, 113-reference column, 161-groove, 162-abutting surface, 163-transition surface, 164-rib, 165-heat dissipation through hole, 166-avoidance part, 171-surrounding edge, 20-inner cavity, 30-touch panel and 31-display panel.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that two connected bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 7, the present utility model provides an air fryer, comprising a casing 10 having an opening 101 at the top and a top cover 11 closing the opening 101, wherein a reflecting cover 12 is arranged in the casing 10, a mounting cavity 102 is formed above the reflecting cover 12, a cooking cavity is formed below the reflecting cover 12, a hot air component is arranged in the cooking cavity, the hot air component comprises a heating element 13 and a hot air fan 141, and a motor 14 driving the hot air fan 141 is arranged in the mounting cavity 102; the installation cavity 102 is internally provided with a wind scooper 15 and a wind channel cover plate 16, the wind scooper 15 and the wind channel cover plate 16 are surrounded to form a heat dissipation wind channel, a heat dissipation fan 142 is arranged in the heat dissipation wind channel, a display plate 31 and a touch control plate 30 are clamped between the top cover 11 and the wind channel cover plate 16, and the wind channel cover plate 16 is provided with a groove 161 avoiding devices on the display plate 31.

Specifically, as shown in fig. 1 and 2, the air fryer includes an inner cavity 20, a casing 10 covered outside the inner cavity 20, and a top cover 11 covered on the top of the casing 10, wherein the inner cavity 20 is provided with a space for cooking food by arranging a pot body to form a cooking cavity, and a reflecting cover 12 is covered on the top of the inner cavity 20 to separate a lower cooking cavity from an upper mounting cavity 102. To enhance the insulating effect of the cooking cavity, the upper side of the reflective cover 12 may be provided with a heat shield, such as a contoured heat shield 18. The motor shaft of the motor 14 may be disposed through the reflective cover 12, such that the lower end of the motor shaft is disposed in the cooking cavity and connected to the heat fan 141, and the upper end of the motor shaft is disposed in the mounting cavity 102 and connected to the heat dissipation fan 142. The motor 14 can drive the fans at two ends to work at the same time when working. The heat fan 141 blows the heat generated by the heating element 13 into the cooking cavity to cook the food, and meanwhile, the heat dissipation fan 142 can guide the heat of the motor 14 to flow along a preset path and finally be discharged to the outside, so as to realize heat dissipation of the motor 14.

The utility model is provided with a wind scooper 15, in particular, the wind scooper 15 can be fixed on the reflecting cover 12, and the wind scooper 15 is arranged around the cooling fan 142 so as to promote the hot air flow to flow along the cooling air channel under the action of the cooling fan 142. The top of the air guide cover 15 is opened, and in order to form a closed heat dissipation air channel, the utility model is further provided with an air channel cover plate 16 which can seal the top of the air guide cover 15 so as to prevent hot air from flowing from the upper part and being difficult to flow and discharge along the heat dissipation air channel, thereby ensuring the heat dissipation effect. Further, the touch panel 30 and the display panel 31 are clamped between the air duct cover plate 16 and the top cover 11, and due to the high size of some devices on the display panel 31, the devices on the display panel 31 can be avoided by forming the grooves 161 on the air duct cover plate 16, so that the air duct cover plate 16 can have the clamping effect on the touch panel 30 and the display panel 31.

As a preferred embodiment of the present utility model, the top cover 11 is provided with a limiting groove 111, and the display panel 31 is fitted into the limiting groove 111.

As shown in fig. 3, when the display panel 31 is installed, the back surface of the top cover 11 may be placed upwards, then the display panel 31 is installed in the limit groove 111, and then the air duct cover 16 is pressed against the display panel 31, and the air duct cover 16 is locked on the top cover 11. The touch pad 30 is installed in a similar manner, and the present utility model will not be described in detail herein.

Preferably, the inner side wall of the limiting groove 111 is provided with a plurality of inwards protruding limiting ribs 112 which are arranged at intervals, and the limiting ribs 112 are used for limiting the movement of the display panel 31 along at least one direction of the limiting groove 111.

As shown in fig. 3, at least one inner sidewall of the limiting groove 111 is provided with a limiting rib 112. After the display panel 31 is installed in the limit groove 111, the display panel 31 can be prevented from being deviated along the length direction or the width direction of the limit groove 111 under the action of the limit rib 112, so that the display panel 31 is ensured to have a more accurate installation position when the air duct cover plate 16 is installed subsequently, and the assembly reliability is improved.

Preferably, the limiting groove 111 is internally provided with a positioning column 113, and the display panel 31 is provided with a positioning rib which is in plug-in fit with the positioning column 113; thus, the positioning effect of the display panel 31 can be improved by the plug-in fitting of the positioning posts 113 and the positioning ribs.

Fig. 3 shows an example in which two positioning columns 113 are provided, and the two positioning columns 113 are respectively provided at two ends of the limiting groove 111 and are arranged in a staggered manner, so that the design can play a foolproof role, so that the display panel 31 is prevented from being misplaced, and meanwhile, the assembly efficiency of the display panel 31 can be improved.

As a preferred embodiment of the present utility model, an abutment surface 162 and a transition surface 163 are provided on a side of the duct cover 16 facing the display panel 31, the bottom of the groove 161 is connected to the abutment surface 162 through the transition surface 163, and the transition surface 163 is in rounded transition; the abutment surface 162 is for supporting the display panel 31.

As shown in fig. 6 and 7, after the complete machine is assembled, the outer edge of the display panel 31 can be supported on the abutting surface 162, so that the top cover 11 and the abutting surface 162 clamp the display panel 31, and the clamping effect can be ensured; and, adopt the fillet design to be favorable to the smooth and easy flow of the interior air current of the heat dissipation wind channel of wind channel apron 16 downside, prevent the return air, can guarantee the heat dissipation reliability.

Preferably, the transition surface 163 is provided with an upwardly projecting rib 164. By arranging the blocking rib 164, the outer edge of the display panel 31 can be blocked from sliding into the groove, so that the display panel 31 is inclined, and meanwhile, the problem that poor support exists when the display panel 31 is propped against the transition surface 163 during the installation deviation of the display panel 31 can be avoided, so that the installation accuracy and reliability of the display panel 31 are ensured.

As a preferred embodiment of the present utility model, the bottom end of the display panel 31 is lower than the bottom end of the touch pad 30; the touch pad 30 is a spaced touch pad.

As shown in fig. 7, the mounting position of the display panel 31 is made low due to the influence of the device height on the display panel 31, and the distance between the touch panel 30 and the top cover 11 is not increased since the display panel 31 and the touch panel 30 are separately provided; by reducing the distance between the touch pad 30 and the top cover 11, the blank touch effect can be improved, the sensitivity of touch detection can be improved, and good interaction experience can be provided for users.

When the touch pad 30 is a spaced touch pad, a spaced distance is provided between the touch pad 30 and the top cover 11. Specifically, a touch panel is disposed in a certain area of the top cover 11, the touch panel is provided with a plurality of touch key positions, the plurality of touch key positions are disposed on the surface of the touch panel, and after a finger of a user touches or presses the corresponding touch key position, the air fryer can execute a corresponding function. The touch pad 30 is disposed at a certain distance below the touch panel and corresponds to the touch panel, and the touch pad 30 is provided with a spaced touch chip (not shown in the figure) and conductive pads disposed in one-to-one correspondence with the plurality of touch key positions, and when a user touches or presses the touch key positions, the spaced touch chip receives an operation trigger signal of the user to the touch key positions by sensing a capacitance change of the conductive pads.

As a preferred embodiment of the present utility model, the air duct cover 16 is provided with a heat dissipation through hole 165, the heat dissipation through hole 165 corresponds to a partial area of the touch pad 30, and the heat dissipation fan 142 dissipates heat to the touch pad 30 through the heat dissipation through hole 165.

In order to solve the problem of heating of the touch pad 30, the heat dissipation through hole 165 is arranged, so that the heat of the touch pad 30 can be blown into the heat dissipation air duct to be discharged together while the heat dissipation fan 142 blows away the heat of the motor, and the service performance of the touch pad 30 is optimized, so that the touch pad 30 is kept at a proper temperature, and the service life of the touch pad is prevented from being seriously influenced by heating.

Preferably, the heat dissipation through holes 165 are preferably provided at positions corresponding to the blades of the heat dissipation fan 142, so that a negative pressure is formed near the heat dissipation through holes 165 to promote the heat dissipation fan 142 to take away the heat of the control board. One or more heat dissipation through holes 165 can be arranged according to actual requirements. Fig. 5 schematically provides a larger sized heat dissipating through hole 165.

As a preferred embodiment of the present utility model, the duct cover 16 is provided to protrude upward in correspondence with the area of the heat radiation fan 142.

As shown in fig. 6, the region of the air duct cover 16 corresponding to the cooling fan 142 has a relief portion 166, and the relief portion 166 is higher than other top walls of the air duct cover 16, so that the distance between the air duct cover and the cooling fan 142 can be increased, sufficient rotation space is provided for the cooling fan 142, and interference is avoided. The avoidance portion 166 and the top wall of the air duct cover plate 16 are in rounded transition, so that hot air flow flowing and discharging are prevented from being influenced when straight-edge transition is adopted.

As a preferred embodiment of the present utility model, the casing 10 is provided with an air outlet cover 17, the air outlet cover 17 is disposed at the outlet end of the heat dissipation air duct, the air outlet cover 17 has a surrounding edge 171 extending inwards relative to the casing 10, and the surrounding edge 171 is clamped between the air duct cover 16 and the air guiding cover 15.

As shown in fig. 1, the side wall of the casing 10 is provided with an installation opening 103, and the air outlet cover 17 is detachably installed at the position of the installation opening 103. Because the hot air flow is finally discharged from the air outlet cover 17, the temperature of the hot air flow is higher, and the air outlet cover 17 is preferably made of high-temperature resistant materials for improving the tolerance, so that the service life of the air outlet cover can be prolonged. The air outlet cover 17 is provided with a plurality of air outlet holes so as to increase the air outlet area and improve the heat dissipation efficiency. Through setting up the surrounding edge 171, when installing the air-out cover 17, stretch into the casing 10 inboard with the surrounding edge 171, the surrounding edge 171 is through the wind channel apron 16 with the air-guiding cover 15 clamp dress after can guarantee the fastness of air-out cover 17 installation, can avoid hot air current to blow air-out cover 17 to influence its installation stability. In this embodiment, the air duct cover plate 16, the air guide cover 15 and the air outlet cover 17 enclose together to form a heat dissipation air duct, and the three mutually cooperate to improve the sealing effect of the heat dissipation air duct, reduce air leakage and ensure the heat dissipation effect.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (10)

1. An air fryer comprises a shell with an opening at the top and a top cover for closing the opening, wherein a reflecting cover is arranged in the shell, a mounting cavity is formed above the reflecting cover, a cooking cavity is formed below the reflecting cover, a hot air component is arranged in the cooking cavity, the hot air component comprises a heating element and a hot fan, and a motor for driving the hot fan is arranged in the mounting cavity; it is characterized in that the method comprises the steps of,

the mounting cavity is internally provided with a wind scooper and a wind channel cover plate, the wind scooper and the wind channel cover plate surround to form a heat dissipation wind channel, a heat dissipation fan is arranged in the heat dissipation wind channel, a display plate and a touch control plate are clamped between the top cover and the wind channel cover plate, and the wind channel cover plate is provided with a groove for avoiding devices on the display plate.

2. An air fryer according to claim 1, wherein,

the top cover is provided with a limiting groove, and the display panel is embedded in the limiting groove.

3. An air fryer according to claim 2, wherein,

the inside wall of spacing groove is equipped with a plurality of spacing bars of inwards protruding of interval arrangement, spacing bar restriction the display panel is followed spacing groove length direction and/or width direction's removal.

4. An air fryer according to claim 2, wherein,

a positioning column is arranged in the limiting groove, and a positioning rib which is in plug-in fit with the positioning column is arranged on the display panel;

the locating columns are arranged in two, and the two locating columns are respectively arranged at two ends of the limiting groove and are arranged in a staggered mode.

5. An air fryer according to claim 1, wherein,

an abutting surface and a transition surface are arranged on one side, facing the display panel, of the air duct cover plate, the bottom of the groove is connected with the abutting surface through the transition surface, and the transition surface is in rounded transition; the abutment surface is used for supporting the display panel.

6. An air fryer according to claim 5, wherein,

and the transition surface is provided with a blocking rib protruding upwards.

7. An air fryer according to claim 1, wherein,

the bottom end of the display panel is lower than the bottom end of the touch control panel; the touch pad is a spaced touch pad.

8. An air fryer according to claim 1, wherein,

the air duct cover plate is provided with a heat dissipation through hole, the heat dissipation through hole corresponds to a partial area of the touch panel, and the heat dissipation fan dissipates heat of the touch panel through the heat dissipation through hole.

9. An air fryer according to claim 1, wherein,

the air duct cover plate is arranged in a protruding mode in a region corresponding to the cooling fan.

10. An air fryer according to claim 1, wherein,

the shell is provided with an air outlet cover, the air outlet cover is arranged at the outlet end of the radiating air duct, the air outlet cover is provided with a surrounding edge which extends inwards relative to the shell, and the surrounding edge is clamped between the air duct cover plate and the air guide cover.