Cooking equipment

Abstract

The utility model provides cooking equipment which comprises a shell, a containing cavity is formed in the shell, a blocking part is arranged in the containing cavity and divides the containing cavity into a first installation cavity and a second installation cavity, a heating disc is arranged in the first installation cavity, and a heating coil is arranged in the second installation cavity. A main control board and a fan which are arranged at intervals are arranged in the second mounting cavity, the blocking part is used for blocking mutual heat transfer of the heating disc and the main control board, and the fan is used for dissipating heat of the main control board. The cooking equipment provided by the utility model is used for solving the technical problem that the working noise of the cooking equipment is relatively high.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a cooking device. Background Art

[0002] Cooking equipment such as ceramic stoves and induction cookers have brought convenience to people's home cooking and are favored and recognized by more and more consumers.

[0003] Some existing cooking appliances typically use a fan to draw air from outside through air inlets on the housing. This airflow dissipates heat from heating components like the main control panel and heating plate, preventing them from overheating. This structure requires high air volume and a high fan speed, resulting in high operating noise and a negative impact on user experience.

[0004] Therefore, there is an urgent need to solve the technical problem that the working noise of cooking equipment is relatively loud. Utility Model Content

[0005] The utility model provides a cooking device, which is used to solve the technical problem of high working noise of the cooking device.

[0006] In order to achieve the above object, the present invention provides a cooking device, comprising:

[0007] A shell having a accommodating cavity, a blocking portion is provided in the accommodating cavity, the blocking portion divides the accommodating cavity into a first installation cavity and a second installation cavity, a heating plate is provided in the first installation cavity, and a main control board and a fan arranged at intervals from each other are provided in the second installation cavity, the blocking portion is used to prevent the heating plate and the main control board from transferring heat to each other, and the fan is used to dissipate heat for the main control board.

[0008] The utility model provides a cooking device, which divides the accommodating cavity into a first installation cavity and a second installation cavity by a blocking portion. The blocking portion can block the heat transfer between the heating plate and the main control board, thereby reducing the heat transfer from the heating plate to the main control board, achieving the effect of insulating the main control board and reducing the temperature rise of the main control board, so that the temperature of the main control board will be significantly reduced. Therefore, a fan with a lower speed is used to meet the cooling and heat dissipation requirements of the main control board. Since the low-speed fan can reduce the generation of noise, the operating noise of the cooking device is reduced, and the cooking device can be suitable for occasions with high requirements on environmental noise.

[0009] In one possible implementation, the cooking device further includes a panel, the panel being disposed at the top end of the housing, the barrier being disposed at the inner bottom wall of the housing, the two ends of the barrier being connected to the inner wall surfaces of opposite sides of the housing, and the top end of the barrier being in contact with the panel. This structure allows the barrier to completely separate the first mounting cavity from the second mounting cavity, reducing or even eliminating channels for direct heat transfer, and effectively preventing air from circulating through the two ends of the barrier, or from the bottom or top of the barrier, thereby improving the barrier's heat-blocking effect and effectively preventing the heat generated by the heating plate from affecting the operation of the main control board.

[0010] In one possible implementation, the housing includes a bottom shell, and the blocking portion includes a first blocking plate. The first blocking plate is disposed on the inner bottom wall of the bottom shell, with both ends of the first blocking plate extending to opposite inner wall surfaces of the bottom shell. The first blocking plate effectively separates the first mounting cavity from the second mounting cavity, thereby enhancing the first blocking plate's effectiveness in blocking heat conduction.

[0011] In one possible implementation, the housing further includes a middle frame disposed on the bottom shell, and the blocking portion further includes a second blocking plate, with both ends of the second blocking plate respectively connected to the inner wall surface of the middle frame, and one end of the second blocking plate facing the inner bottom wall of the housing abutting against the top end of the first blocking plate. The mutual abutment between the second blocking plate and the first blocking plate prevents the formation of a heat transfer channel between the second blocking plate and the first blocking plate, thereby effectively separating the first mounting cavity from the second mounting cavity, helping to reduce the transfer of heat from the heating plate to the main control board, and reducing the temperature rise of the main control board.

[0012] In one possible implementation, the cooking device further includes a thermal insulator disposed externally of the heating plate, the interior of the thermal insulator forming an insulating cavity for accommodating the heating plate. The thermal insulator effectively blocks heat generated by the heating plate, reducing the amount of heat radiated toward the main control board, thereby preventing a significant temperature rise on the main control board. Furthermore, the thermal insulator concentrates heat generated by the heating plate upward, improving cooking efficiency and reducing heat dissipation to the sides or bottom of the heating plate, which could affect other components within the cooking device.

[0013] In one possible implementation, the thermal insulation includes insulating side panels positioned around the heating plate. This structure effectively prevents heat from the heating plate from dissipating to the surrounding area, improving heating efficiency while also reducing damage to the housing caused by high temperatures.

[0014] In one possible implementation, the thermal insulation member further includes an insulating bottom plate connected to one end of the insulating side plate facing the inner bottom wall of the housing. The insulating bottom plate effectively blocks heat from the heating plate from dissipating toward the bottom surface of the housing, thereby protecting the bottom surface of the housing.

[0015] In one possible implementation, the air outlet surface of the fan is directed toward the main control board, so that the fan blows air toward the main control board, thereby accelerating the air flow rate around the main control board and improving the heat dissipation efficiency of the main control board.

[0016] In one possible implementation, a side wall of the housing has a plurality of first ventilation holes, which communicate with the second mounting cavity. A fan draws ambient air into the second mounting cavity through some of the first ventilation holes. The air flows over the surface of the main control board, removes heat generated by the main control board, and then dissipates through the first ventilation holes, thereby promptly dissipating heat and cooling the main control board.

[0017] In a possible implementation, the side wall of the shell further has a plurality of second ventilation holes, and the second ventilation holes are connected to the first installation cavity.

[0018] The utility model provides a cooking device, which provides a second ventilation hole and a first ventilation hole that are independent of each other. The second ventilation hole is connected to the first installation cavity, and the first ventilation hole is connected to the second installation cavity, so that the first installation cavity and the second installation cavity each have independent ventilation holes, which reduces mutual influence and can avoid cross-air ducts affecting the heat dissipation and cooling effect.

[0019] The utility model provides a cooking device which achieves the effect of reducing the heat transfer from the heating plate to the main control board by setting a barrier part, which is beneficial to reducing the temperature rise of the main control board. A fan with a small size and low speed can be used to meet the heat dissipation requirements of the main control board, thereby reducing the cost and noise of the fan, effectively reducing the noise of the cooking device, and making the cooking device suitable for occasions with high requirements on environmental noise, thereby improving the user experience.

[0020] In addition to the technical problems solved by the embodiments of the present invention described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by a cooking device provided by an embodiment of the present invention, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 An exploded diagram of a cooking device provided in an embodiment of the present invention;

[0023] Figure 2 A cross-sectional view of a cooking device provided by an embodiment of the present invention;

[0024] Figure 3 for Figure 2 A magnified view of the structure at point A;

[0025] Figure 4 An exploded view of a partial structure of a cooking device provided by an embodiment of the present utility model;

[0026] Figure 5 A top view of the internal structure provided by an embodiment of the present utility model.

[0027] Description of reference numerals:

[0028] 10-housing;

[0029] 11-accommodation cavity;

[0030] 111-first installation cavity;

[0031] 112 - second installation cavity;

[0032] 13- barrier portion;

[0033] 131-first baffle;

[0034] 132- second baffle;

[0035] 14- bottom shell;

[0036] 141-first ventilation hole;

[0037] 142-second ventilation hole;

[0038] 143-support legs;

[0039] 12-middle frame;

[0040] 121- baffle;

[0041] 122-through cavity;

[0042] 123-operation button;

[0043] 124-face patch;

[0044] 125-mounting surface;

[0045] 20-heating plate;

[0046] 30-main control board;

[0047] 40-fan;

[0048] 50-thermal insulation;

[0049] 51-insulated cavity;

[0050] 52-insulated side panels;

[0051] 53-insulated base plate;

[0052] 60-panel;

[0053] 70-Insulation pad;

[0054] 80-Light board. DETAILED DESCRIPTION

[0055] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0056] A ceramic stove is a stove that converts electrical energy into thermal energy using the thermal effect of electric current. The stove uses nickel-chromium wire in the stove plate to generate heat and utilizes far-infrared technology. Existing cooking equipment such as ceramic stoves typically use high-speed fans to cool the heating plate and PCB, which results in high noise levels and a poor user experience.

[0057] In view of this, the utility model provides a cooking device, which can block the transfer of heat between the heating plate and the main control board through the blocking part, thereby reducing the heat transfer from the heating plate to the main control board, achieving the effect of insulating the main control board and reducing the temperature rise of the main control board, so that the temperature of the main control board will be significantly reduced. Therefore, a fan with a lower speed can meet the cooling and heat dissipation requirements of the main control board. Since the low-speed fan can reduce the generation of noise, the operating noise of the cooking device is reduced, and the cooking device can be suitable for occasions with high requirements on environmental noise.

[0058] The cooking device provided by the embodiment of the present invention will be described below with reference to the accompanying drawings.

[0059] refer to Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a cooking device, including: a shell 10, a accommodating cavity 11 is provided in the shell 10, a blocking portion 13 is provided in the accommodating cavity 11, the blocking portion 13 divides the accommodating cavity 11 into a first installation cavity 111 and a second installation cavity 112, a heating plate 20 is provided in the first installation cavity 111, and a main control board 30 and a fan 40 arranged at intervals from each other are provided in the second installation cavity 112, the blocking portion 13 is used to prevent the heating plate 20 and the main control board 30 from transferring heat to each other, and the fan 40 is used to dissipate heat for the main control board 30.

[0060] The utility model provides a cooking device, which divides the accommodating cavity 11 into a first installation cavity 111 and a second installation cavity 112 by a blocking portion 13. The blocking portion 13 can block the heat from being transferred between the heating plate 20 and the main control board 30, thereby reducing the heat from the heating plate 20 to be transferred to the main control board 30, thereby achieving the effect of insulating the main control board 30 and reducing the temperature rise of the main control board 30, so that the temperature of the main control board 30 will be significantly reduced. Therefore, the use of a fan 40 with a lower speed can meet the cooling and heat dissipation requirements of the main control board 30. Since the low-speed fan 40 will reduce the generation of noise, the operating noise of the cooking device is reduced, and the cooking device can be suitable for occasions with high requirements on environmental noise.

[0061] In the present application, the main control board 30 is a printed circuit board (PCB) that provides power support for the cooking device.

[0062] In one possible implementation, the cooking device also includes a panel 60, which is arranged at the top of the shell 10, and the blocking portion 13 is arranged on the inner bottom wall of the shell 10, the two ends of the blocking portion 13 are respectively connected to the inner wall surfaces on opposite sides of the shell 10, and the top of the blocking portion 13 abuts against the panel 60.

[0063] Such a structure allows the blocking portion 13 to completely separate the first mounting cavity 111 and the second mounting cavity 112, reducing or even eliminating channels for direct heat transport, and effectively blocking air from circulating from both ends of the blocking portion 13, or from the bottom of the blocking portion 13, or from the top of the blocking portion 13, thereby improving the heat blocking effect of the blocking portion 13, and effectively preventing the heat generated by the heating plate 20 from affecting the operation of the main control board 30.

[0064] In one possible implementation, the panel 60 may be a glass-ceramic panel.

[0065] In one possible implementation, reference Figure 1 and Figure 5As shown, the housing 10 includes a bottom shell 14, and the blocking portion 13 includes a first blocking plate 131. The first blocking plate 131 is disposed on the inner bottom wall of the bottom shell 14, with both ends of the first blocking plate 131 extending to opposite inner wall surfaces of the bottom shell 14. The first blocking plate 131 effectively separates the first installation cavity 111 from the second installation cavity 112, thereby improving the effect of the first blocking plate 131 in blocking heat conduction.

[0066] In one possible implementation, when the shell 10 only includes the bottom shell 14, the top of the first baffle plate 131 abuts against the lower surface of the panel 60, effectively preventing the formation of a channel for air flow between the top of the first baffle plate 131 and the panel 60, thereby achieving the purpose of effective heat insulation.

[0067] In one possible implementation, the first baffle plate 131 can be integrally formed on the inner bottom wall of the bottom shell 14, for example, the bottom shell 14 and the first baffle plate 131 are integrally formed by injection molding, which simplifies the assembly process; of course, the first baffle plate 131 can also be detachably connected to the inner bottom wall of the bottom shell 14 by plugging or screwing, for example, the first baffle plate 131 is connected to the inner bottom wall of the bottom shell 14 by a snap, or is connected to the inner bottom wall of the bottom shell 14 by screws.

[0068] In one possible implementation, reference Figure 2 、 Figure 3 and Figure 4 As shown, the shell 10 also includes a middle frame 12 arranged on the bottom shell 14, and the blocking portion 13 also includes a second blocking plate 132, the two ends of the second blocking plate 132 are respectively connected to the inner wall surface of the middle frame 12, and the end of the second blocking plate 132 facing the inner bottom wall of the shell 10 abuts against the top of the first blocking plate 131.

[0069] One end of the second baffle plate 132 faces the inner bottom wall of the shell 10, that is, the bottom end of the second baffle plate 132. The second baffle plate 132 and the first baffle plate 131 cooperate and abut with each other to prevent the formation of a heat transfer channel between the second baffle plate 132 and the first baffle plate 131, thereby achieving the effect of effectively separating the first installation cavity 111 and the second installation cavity 112, which helps to reduce the heat transfer from the heating plate 20 to the main control board 30 and reduce the temperature rise of the main control board 30.

[0070] In addition, through the mutual cooperation and abutment between the second baffle plate 132 and the first baffle plate 131, the height of each of the second baffle plate 132 and the first baffle plate 131 will not be too high, which helps to improve the structural strength of the second baffle plate 132 and the first baffle plate 131 and reduce the deformation of the second baffle plate 132 and the first baffle plate 131, thereby improving the stability of the mutual abutment between the second baffle plate 132 and the first baffle plate 131 and ensuring that the thermal insulation effect is stable and reliable.

[0071] In a possible implementation, the second blocking plate 132 may be integrally formed on the inner wall surface of the middle frame 12 , or may be detachably connected to the inner wall surface of the middle frame 12 by plugging or screwing.

[0072] When the shell 10 includes a bottom shell 14 and a middle frame 12 on the bottom shell 14, the panel 60 can be set on the top of the middle frame 12 by gluing, and the top of the second baffle plate 132 abuts against the lower surface of the panel 60, effectively preventing the formation of a channel for air flow between the top of the second baffle plate 132 and the panel 60, thereby achieving the purpose of heat insulation.

[0073] In one possible implementation, in order to ensure that the second baffle plate 132 is stably abutted against the top of the first baffle plate 131, a plug-in slot can be provided in one of the second baffle plate 132 and the first baffle plate 131, and a plug-in column can be provided in the other. By inserting the plug-in column into the plug-in slot, the second baffle plate 132 and the first baffle plate 131 can be prevented from being misaligned and unable to stably abut against each other, thereby effectively achieving a heat insulating effect and helping to prevent heat transfer from the heating plate 20 to the main control board 30.

[0074] In one possible implementation, the plug-in slot is arranged at the top of the first blocking plate 131. For example, there may be 2 or 3 plug-in slots spaced apart along the length direction of the first blocking plate 131. The plug-in column is connected to one end of the second blocking plate 132 facing the inner bottom wall of the shell 10. The number of the plug-in columns is consistent with the number of the plug-in slots, and the positions of the plug-in columns correspond to the positions of the plug-in slots.

[0075] In one possible implementation, in order to increase the stability of the first baffle plate 131 and prevent the first baffle plate 131 from deflecting or other problems, reinforcing ribs can be set between the side of the first baffle plate 131 facing the first installation cavity 111 and the inner bottom wall of the shell 10, and reinforcing ribs can be set between the side of the first baffle plate 131 facing the second installation cavity 112 and the inner bottom wall of the shell 10 to increase the stability of the first baffle plate 131.

[0076] In one possible implementation, in order to increase the stability of the second baffle plate 132 and prevent the second baffle plate 132 from deflecting, reinforcing ribs can be set between the side of the second baffle plate 132 facing the first installation cavity 111 and the inner top wall of the middle frame 12, and reinforcing ribs can be set between the side of the first baffle plate 131 facing the second installation cavity 112 and the inner bottom wall of the shell 10 to increase the stability of the second baffle plate 132, improve the stability of the mutual contact between the second baffle plate 132 and the first baffle plate 131, and improve the thermal insulation effect.

[0077] In one possible implementation, reference Figure 2 、 Figure 3 and Figure 4 As shown, a through cavity 122 is formed in the middle frame 12, and a baffle 121 is provided on the top of the middle frame 12. The baffle 121 blocks part of the top of the through cavity 122. The top of the second baffle plate 132 can be connected to the baffle 121, which helps to improve the stability of the second baffle plate 132. The baffle 121 also serves to improve the sealing of the top of the second installation cavity 112, and serves to block the heat from being transferred into the second installation cavity 112.

[0078] In one possible implementation, reference Figure 1 and Figure 5 As shown, the cooking device further includes a heat insulating member 50 , which is disposed outside the heating plate 20 , and the interior of the heat insulating member 50 forms a heat insulating cavity 51 for accommodating the heating plate 20 .

[0079] The thermal insulation member 50 can effectively block the heat generated by the heating plate 20, reduce the heat radiation of the heating plate 20 to the main control board 30, and prevent the main control board 30 from causing a substantial temperature rise. In addition, the thermal insulation member 50 can also concentrate the heat generated by the heating plate 20 and supply it upward, thereby improving cooking efficiency and reducing the heat generated by the heating plate 20 from dissipating to the surrounding side or bottom side, affecting other components inside the cooking equipment.

[0080] In one possible implementation, the thermal insulation member 50 may include an asbestos thermal insulation layer, which has a good thermal insulation effect.

[0081] In one possible implementation, the thermal insulation member 50 includes insulating side panels 52 disposed around the heating plate 20. This structure effectively prevents heat from the heating plate 20 from dissipating toward the surrounding area, thereby improving the heating effect and reducing damage to the housing 10 caused by high temperatures.

[0082] In one possible implementation, the thermal insulation member 50 further includes a thermal insulation bottom plate 53, which is connected to one end of the thermal insulation side plate 52 that faces the inner bottom wall of the housing 10. The thermal insulation bottom plate 53 effectively blocks the heat of the heating plate 20 from dissipating toward the bottom surface of the housing 10, thereby protecting the bottom surface of the housing 10.

[0083] In one possible implementation, a plurality of thermal insulation pads 70 are provided between the bottom of the thermal insulation member 50 and the inner bottom wall of the shell 10 to form an insulating space between the heating plate 20 and the inner bottom wall of the shell 10, thereby reducing the direct transfer of heat from the heating plate 20 to the inner bottom wall of the shell 10, and helping to protect the inner bottom wall of the shell 10 from damage due to high temperature.

[0084] In one possible implementation, the air outlet surface of the fan 40 faces the main control board 30 , so that the fan 40 blows air toward the main control board 30 , accelerating the air flow rate around the main control board 30 and improving the heat dissipation efficiency of the main control board 30 .

[0085] In a possible implementation, the fan 40 may be installed upright in the second installation cavity 112 so that the air outlet surface of the fan 40 faces the main control board 30 .

[0086] In one possible implementation, reference Figure 4 and Figure 5 As shown, the side wall of the housing 10 has a plurality of first ventilation holes 141 , and the first ventilation holes 141 are communicated with the second installation cavity 112 .

[0087] The first ventilation hole 141 is a through hole that passes through the side wall of the bottom shell 14. The fan 40 introduces external air into the second installation cavity 112 through part of the first ventilation hole 141. The air flows through the surface of the main control board 30, takes away the heat generated by the main control board 30, and then dissipates from the first ventilation hole 141, so as to dissipate heat and cool the main control board 30 in time.

[0088] In one possible implementation, part of the first ventilation holes 141 is located on the side of the fan 40 away from the main control board 30, and this part of the first ventilation holes 141 becomes the air inlet; another part of the first ventilation holes 141 is located on the side of the main control board 30 away from the fan 40, and this part of the first ventilation holes 141 becomes the air outlet.

[0089] In one possible implementation, the sidewall of the housing 10 further has a plurality of second ventilation holes 142, which are in communication with the first mounting cavity 111. The second ventilation holes 142 are through holes extending through the sidewall of the bottom housing 14 and are used to ventilate and dissipate heat for the heating plate 20 disposed in the first mounting cavity 111.

[0090] In one possible implementation, reference Figure 2 As shown, the bottom of the bottom shell 14 has a plurality of legs 143, which serve to support the bottom shell 14 so that there is a certain distance between the outer bottom wall of the bottom shell and the table where the cooking equipment is placed, thereby achieving a waterproof and insect-proof effect.

[0091] In one possible implementation, reference Figure 1 and Figure 4 As shown, the cooking device also includes a lamp board 80 arranged in the second installation cavity 112. Since the lamp board 80 and the fan 40 are both located in the second installation cavity 112, in the process of the fan 40 accelerating the airflow in the second installation cavity 112, the effect of dissipating heat and cooling the lamp board 80 can also be achieved.

[0092] In one possible implementation, the middle frame 12 has a mounting surface 125, which may be located on the front sidewall of the middle frame 12. The mounting surface 125 is inclined for easy user operation and viewing. The cooking device also includes an operating button 123 and a surface sticker 124. The surface sticker 124 may be in close contact with the mounting surface 125. The operating button 123 may also be connected to the light panel 80 and is located on the mounting surface 125.

[0093] The utility model provides a cooking device, including but not limited to an induction cooker or an electric ceramic cooker.

[0094] In the case of an induction cooker, the heating plate 20 is an electromagnetic coil plate, comprising a coil frame and a coil, which is wound around the upper surface of the coil frame. During cooking, a cooking vessel, such as a pot, is placed on the panel 60. Alternating current flows through the coil of the heating plate 20, generating an alternating magnetic field. The magnetic field's lines of force pass through the bottom of the metal pot, generating a large number of eddy currents there, thereby generating the necessary heat for cooking.

[0095] When the cooking device provided by the present invention is an electric ceramic stove, the heating plate 20 is a stove plate that is heated by nickel-chromium wire and adopts far infrared technology to radiate heat upward to the panel 60 and radiate it out through the panel 60, thereby heating the pot placed on the panel 60 and achieving a cooking effect.

[0096] The present invention provides a cooking device, which provides a second ventilation hole 142 and a first ventilation hole 141 that are independent of each other. The second ventilation hole 142 is communicated with the first installation cavity 111, and the first ventilation hole 141 is communicated with the second installation cavity 112, so that the first installation cavity 111 and the second installation cavity 112 each have independent ventilation holes, which reduces mutual influence and avoids cross-air ducts affecting the heat dissipation and cooling effect.

[0097] The utility model provides a cooking device, which achieves the effect of reducing the heat transfer from the heating plate 20 to the main control board 30 by setting a blocking portion 13, which is beneficial to reducing the temperature rise of the main control board 30. A fan 40 with a small size and low speed can be used to meet the heat dissipation requirements of the main control board 30, thereby reducing the cost and noise of the fan 40, effectively reducing the noise of the cooking device, and making the cooking device suitable for occasions with high requirements on environmental noise, thereby improving the user experience.

[0098] In the description of the present invention, it should be understood that the terms used, such as "center", "length", "width", "thickness", "top", "bottom", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "axial", and "circumferential", to indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the position or component referred to must have a specific direction, a specific structure and operation, and therefore cannot be understood as a limitation on the present invention.

[0099] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means at least two, such as two or three, unless otherwise specifically defined.

[0100] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can mean fixed connection, detachable connection, or integration; they can mean mechanical connection, electrical connection, or mutual communication; they can mean direct connection or indirect connection through an intermediate medium, and they can enable internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0101] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0102] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cooking device, characterized in that: include: A shell (10) is provided with a housing (11) therein, a barrier portion (13) is provided in the housing (11), the barrier portion (13) divides the housing (11) into a first installation cavity (111) and a second installation cavity (112), a heating plate (20) is provided in the first installation cavity (111), and a main control board (30) and a fan (40) arranged at intervals from each other are provided in the second installation cavity (112), the barrier portion (13) is used to prevent the heating plate (20) and the main control board (30) from transferring heat to each other, and the fan (40) is used to dissipate heat for the main control board (30).

2. The cooking device according to claim 1, wherein The housing (10) further comprises a panel (60), the panel (60) being arranged at the top end of the housing (10), the barrier portion (13) being arranged at the inner bottom wall of the housing (10), the two ends of the barrier portion (13) being respectively connected to the inner wall surfaces on opposite sides of the housing (10), and the top end of the barrier portion (13) being in contact with the panel (60).

3. The cooking device according to claim 2, characterized in that The housing (10) includes a bottom shell (14), and the blocking portion (13) includes a first blocking plate (131). The first blocking plate (131) is arranged on the inner bottom wall of the bottom shell (14), and two ends of the first blocking plate (131) respectively extend to the inner wall surfaces of two opposite sides of the bottom shell (14).

4. The cooking device according to claim 3, characterized in that The shell (10) further includes a middle frame (12) arranged on the bottom shell (14), and the blocking portion (13) further includes a second blocking plate (132), both ends of the second blocking plate (132) are respectively connected to the inner wall surface of the middle frame (12), and one end of the second blocking plate (132) facing the inner bottom wall of the shell (10) abuts against the top end of the first blocking plate (131).

5. The cooking device according to any one of claims 1 to 4, characterized in that: It also includes a heat insulating member (50), which is arranged outside the heating plate (20), and the interior of the heat insulating member (50) forms a heat insulating cavity (51) for accommodating the heating plate (20).

6. The cooking device according to claim 5, characterized in that The heat insulating member (50) comprises a heat insulating side plate (52), and the heat insulating side plate (52) is arranged on the peripheral side of the heating plate (20).

7. The cooking device according to claim 6, characterized in that The heat insulating member (50) further comprises a heat insulating bottom plate (53), wherein the heat insulating bottom plate (53) is connected to one end of the heat insulating side plate (52) facing the inner bottom wall of the shell (10).

8. The cooking device according to any one of claims 1 to 4, characterized in that: The air outlet surface of the fan (40) faces the main control board (30).

9. The cooking device according to any one of claims 1 to 4, characterized in that: The side wall of the housing (10) has a plurality of first ventilation holes (141), and the first ventilation holes (141) are in communication with the second installation cavity (112).

10. The cooking device according to any one of claims 1 to 4, characterized in that: The side wall of the housing (10) further has a plurality of second ventilation holes (142), and the second ventilation holes (142) are in communication with the first installation cavity (111).

Images