Cooking equipment with integrated heat dissipation structure

Abstract

The utility model provides cooking equipment with an integrated heat dissipation structure, which comprises a support frame, and the support frame is provided with a first area, a second area and a third area of electrical elements of the integrated cooking equipment. The first area is provided with a first electric appliance structure used for lighting a cavity of the cooking equipment and / or guiding steam generated by the cooking equipment and protecting a circuit, the second area is provided with a heat dissipation assembly used for dissipating heat of the side portion of the cavity of the cooking equipment, and the third area is provided with a second electric appliance structure. A plurality of functional parts are integrated on the supporting frame in a zoning mode, the structure is optimized, the modularization degree is improved, occupied space is reduced, and the compactness and reliability of the overall design are improved. The first electric appliance structure, the heat dissipation assembly and the second electric appliance structure are integrated on the supporting frame; the functions of illumination, water vapor diversion, humidity sensing, high-voltage energy storage, electromagnetic compatibility, circuit protection and the like can be realized, and the modularization degree of the product is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking equipment, in particular to a cooking equipment with an integrated heat dissipation structure. Background Art

[0002] Cooking equipment includes microwave ovens, ovens, steam ovens, and microwave ovens that can heat food. Taking microwave ovens as an example, traditional microwave oven products will add cooling fan blade assemblies, oven lamps and oven lamp fixings, guide pipes, humidity sensors, high-voltage capacitors, filter board assemblies and other components to the products in order to achieve electrical component cooling, lighting, water vapor diversion, humidity sensing, high-voltage energy storage, electromagnetic compatibility and circuit protection functions. However, each component is installed in a different position, the product has a low degree of modularization, and cannot be integrated with other components, resulting in low installation efficiency.

[0003] Chinese patent document number CN208369890U disclosed a microwave oven heat dissipation structure and a microwave oven in 2019, specifically disclosing an electric control cavity, a first fan blade and a second fan blade arranged on the cavity wall of the electric control cavity, a first air duct connected to the air outlet of the first fan blade at one end and extending to the magnetron installation position at the other end; the transformer installation position and the filter plate installation position are located on the air outlet path of the second fan blade. The above-mentioned disclosed patent document provides two fan blades to dissipate heat for each component, but the defects described above still exist. The installation positions of components such as transformers and filter plates are distributed in different positions, resulting in a low degree of modularization of the product and low installation efficiency.

[0004] Therefore, further improvement is needed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a cooking device with an integrated heat dissipation structure to overcome the shortcomings of the prior art. Through structural design optimization, more functions are integrated on the basis of the original cooling fan blade assembly to increase the modularity of the product.

[0006] A cooking device with an integrated heat dissipation structure designed for this purpose includes a support frame, the support frame having a first area, a second area and a third area for integrating the electrical components of the cooking device, the first area being provided with a first electrical structure for illuminating the cavity of the cooking device and / or for guiding the water vapor generated by the cooking device and for circuit protection, the second area being provided with a heat dissipation component for dissipating the heat from the side of the cavity of the cooking device, and the third area being provided with a second electrical structure.

[0007] The first electrical structure includes a guide component for guiding the water vapor generated by the cooking equipment, the guide component is located between the cavity and the front side of the first area, the first area is provided with a connecting hole connected to the second area, the water vapor generated by the cooking equipment is discharged to the second area through the guide component; the guide component includes a guide pipe and a guide pipe cover that are mutually matched and connected, the guide pipe cover is inserted into the connecting hole, the cavity is provided with an air outlet, one end of the guide pipe covers the air outlet and is connected to the cavity, and the other end of the guide pipe is matched and connected to the guide pipe cover.

[0008] The guide tube cover is provided with a guide column, the guide column matches the connecting hole, and the guide tube cover is mounted on the connecting hole through the guide column socket.

[0009] The first electrical structure further includes a humidity sensor for detecting the humidity of air flowing through the air guide assembly, wherein the humidity sensor is located between the air guide tube and the air guide tube cover.

[0010] The first electrical structure also includes a lighting lamp for illuminating the cavity, a positioning seat for installing the lighting lamp is provided on the first area, and the lighting lamp is fixedly installed on the front side of the first area through the positioning seat; an illumination hole for guiding the illumination light of the lighting lamp to the cavity is provided on the side wall of the cavity; the lighting lamp is arranged corresponding to the illumination hole.

[0011] The first electrical structure also includes a filter board assembly or a fuse assembly for circuit protection. The first area is provided with a snap fit and a positioning member for installing the filter board assembly or the fuse assembly. The filter board assembly or the fuse assembly is fixedly installed on the rear side of the first area by the snap fit and the positioning member.

[0012] The heat dissipation component includes fan blades and a driving member, the fan blades are located on one side of the second area, the driving member is installed on the other side of the second area through fasteners and is connected to the fan blades to drive the fan blades to rotate, and an air guide plate is provided on one side of the second area, the air guide plate is arc-shaped and surrounds the fan blades, and the connecting hole is arranged corresponding to the air guide plate.

[0013] The second electrical structure includes a capacitor component or a variable frequency power supply, and the third area is provided with a fixing portion for mounting the capacitor component or the variable frequency power supply.

[0014] The capacitor assembly includes a high-voltage capacitor and a capacitor clip, and the capacitor clip is connected to the fixing portion through a fastener to form an accommodating space for fixing the high-voltage capacitor.

[0015] The first area is located at the upper part of the support frame; the second area is located at the middle part of the support frame; and the third area is located at the lower part of the support frame.

[0016] A cooking device with an integrated heat dissipation structure in the above-mentioned embodiment includes a support frame, the support frame having a first area, a second area and a third area for integrating electrical components of the cooking device, the first area is provided with a first electrical structure for lighting the cavity of the cooking device, and / or for diverting the water vapor generated by the cooking device and for circuit protection, the second area is provided with a heat dissipation component for dissipating the heat from the side of the cavity of the cooking device, and the third area is provided with a second electrical structure. By integrating multiple functional components on the support frame in a partitioned manner, the structure is optimized, the modularity is improved, the space occupation is reduced, and the compactness and reliability of the overall design are improved. The first electrical structure, the heat dissipation component and the second electrical structure are integrated on the support frame, which can realize functions such as lighting, water vapor diversion, humidity sensing, high-voltage energy storage, electromagnetic compatibility and circuit protection, and increase the modularity of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall assembly structure of an embodiment of the utility model.

[0020] Figure 2 for Figure 1 Enlarged view of the middle part.

[0021] Figure 3 This is an exploded view of the overall structure of an embodiment of the utility model.

[0022] Figure 4 This is an exploded view of a support frame, a first electrical structure, a heat dissipation component and a second electrical structure in one embodiment of the utility model. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0024] like Figure 1-Figure 4 As shown, a cooking device with an integrated heat dissipation structure is provided, including a support frame 1, the support frame 1 having a first area 101, a second area 102 and a third area 103 for integrating electrical components of the cooking device, the first area 101 is provided with a first electrical structure 3 for illuminating a cavity 2 of the cooking device, and / or for guiding water vapor generated by the cooking device and for circuit protection, the second area 102 is provided with a heat dissipation component 4 for dissipating the side of the cavity 2 of the cooking device, and the third area 103 is provided with a second electrical structure 5.

[0025] By integrating multiple functional components on the support frame 1 in a partitioned manner, the structure is optimized, the modularization degree is improved, the space occupancy is reduced, and the compactness and reliability of the overall design are improved. The first electrical structure 3, the heat dissipation component 4 and the second electrical structure 5 are integrated on the support frame 1, which can realize functions such as lighting, water vapor diversion, humidity sensing, high-voltage energy storage, electromagnetic compatibility and line protection, thereby increasing the modularization degree of the product; specifically, the first electrical structure 3 of the first area 101 has lighting, and / or water vapor diversion and circuit protection functions, the heat dissipation component in the second area effectively reduces the internal temperature of the equipment to prevent overheating, thereby increasing the life of the electronic components and the safety of the equipment, and the second electrical structure 5 in the third area 103 integrates more functions on the basis of the original support frame 1, thereby increasing the modularization degree of the product, so that various functional components are integrated in different areas of the support frame 1, thereby reducing the cumbersome process of dispersed installation of various components in traditional equipment, improving production and assembly efficiency, and reducing assembly time and cost.

[0026] Further, if Figure 2-Figure 4As shown, the first electrical structure 3 includes a guide component 301 for guiding the water vapor generated by the cooking equipment. The guide component 301 is located between the cavity 2 and the front side of the first area 101. The first area 101 is provided with a connecting hole 1011 connected to the second area 102. The water vapor generated by the cooking equipment is discharged to the second area 102 through the guide component 301; the guide component 301 includes a guide pipe 3011 and a guide pipe cover 3012 that are mutually connected. The guide pipe cover 3012 is inserted into the connecting hole 1011. The cavity 2 is provided with an air outlet 201. One end of the guide pipe 3011 covers the air outlet 201 and is connected to the cavity 2. The other end of the guide pipe 3011 is connected to the guide pipe cover 3012.

[0027] Specifically, one end of the guide tube 3011 is covered on the air outlet 201 of the cavity 2 and communicated with the interior of the cavity 2. The other end of the guide tube 3011 is connected with the guide tube cover 3012 to form a closed guide channel. The guide tube cover 3012 is inserted into the connecting hole 1011 on the first area 101 to connect the guide component 301 with the second area 102. When the cooking device is working, the generated water vapor enters the guide tube 3011 through the air outlet 201 in the cavity 2, and the water vapor flows along the guide tube 3011, passes through the guide tube cover 3012, and enters the second area 102 through the connecting hole 1011. Since the second area 102 is provided with a heat dissipation component 4, the water vapor can be further processed by the heat dissipation component after entering the second area 102, cooled and discharged to the outside of the device. It can be seen that through the guide component 301, the water vapor can be effectively discharged from the cavity 2 to avoid accumulation inside the cavity 2, keep the interior dry, and prevent affecting the cooking effect.

[0028] Further, if Figure 3 and Figure 4 As shown, a connection structure is provided between the guide tube 3011 and the top of the cavity 2, and the connection structure includes a connection buckle 3011b arranged on the outer peripheral edge of the guide tube 3011 and a connection hole 203 arranged on the top of the cavity 2, and the connection buckle 3012b is arranged opposite to the connection hole 203, and the guide tube 3011 is inserted into the connection hole 203 through the connection buckle 3011b to realize that one end of the guide tube 3011 is fixedly installed on the top of the cavity 2 and covers the air outlet 201.

[0029] Furthermore, a seal is provided between the flow guide tube cover 3012 and the cavity 2 .

[0030] Specifically, the seal ensures the sealing between the guide tube cover 3012 and the cavity 2, effectively preventing water vapor from leaking during the guide process, thereby ensuring the working efficiency and stability of the guide system.

[0031] Further, if Figure 3 and Figure 4As shown, a snap structure is provided between the guide tube 3011 and the guide tube cover 3012, and the guide tube 3011 and the guide tube cover 3012 are fixedly connected by the snap structure. The snap structure includes a convex buckle 3011c arranged on the other end of the guide tube 3011 and a snap-on portion 3012d arranged on the top of the guide tube cover 3012. When the guide tube 3011 and the guide tube cover 3012 are matched, the convex buckle 3011c is matched with the snap-on portion 3012d for connection. With the above arrangement, the installation and replacement process between the guide tube 3011 and the guide tube cover 3012 can reduce the complexity and cost of maintenance. It should be pointed out that in other embodiments, the connection between the guide tube 3011 and the guide tube cover 3012 can also be fixed by screws.

[0032] It should be noted that when the cooking device does not use the guide component 301, it can be omitted, and the corresponding function can be achieved by optimizing the cavity design and direct exhaust holes.

[0033] Further, if Figure 2 and Figure 4 As shown, the guide tube cover 3012 is provided with a guide column 3012a, the guide column 3012a matches the connecting hole 1011, and the guide tube cover 3012 is plugged into the connecting hole 1011 through the guide column 3012a.

[0034] Specifically, the guide column 3012a is located at the center or peripheral position of the bottom of the guide tube cover 3012, and the guide column 3012a is connected to the socket of the connecting hole 1011 to ensure the accurate positioning and firm fixation of the guide tube cover 3012 to avoid loosening and deviation. The setting of the guide column 3012a allows water vapor to smoothly pass through the guide tube 3011 into the second area 102, thereby improving the diversion and heat dissipation efficiency.

[0035] Further, if Figure 3 and Figure 4 As shown, the first electrical structure 3 further includes a humidity sensor 302 for detecting the humidity of air flowing through the air guide assembly 301 , and the humidity sensor 302 is located between the air guide tube 3011 and the air guide tube cover 3012 .

[0036] Specifically, when the cooking device is working, the generated water vapor enters the guide tube 3011 through the air outlet 201 of the cavity 2, and the water vapor flows through the humidity sensor 302 between the guide tube 3011 and the guide tube cover 3012. The humidity sensor 302 detects the humidity level of the water vapor in real time, and the detected humidity data is transmitted to the control system of the cooking device through the electrical signal of the sensor, and the control system performs corresponding adjustments and controls according to the humidity data.

[0037] It should be noted that when the cooking device does not require precise humidity control, the humidity sensor can be omitted and the device can be operated by manual adjustment by the user or a preset cooking program of the device.

[0038] Furthermore, the humidity sensor 302 can be installed inside the air guide component 301 by means of a fixed structure or a snap-on method, to ensure that it can detect the humidity of the air flowing through the air guide component in real time.

[0039] Further, if Figure 3 and Figure 4 As shown, the guide tube 3011 is provided with an opening 3011h for the wire of the humidity sensor 302 to pass through.

[0040] Further, if Figure 2-Figure 4 As shown, the first electrical structure 3 also includes a lighting lamp 303 for illuminating the cavity 2. A positioning seat 1012 for mounting the lighting lamp 303 is provided on the first area 101, and the lighting lamp 303 is fixedly mounted on the front side of the first area 101 through the positioning seat 1012; an illumination hole 202 for guiding the illumination light of the lighting lamp 303 to the cavity 2 is provided on the side wall of the cavity 2; the lighting lamp 303 is arranged corresponding to the illumination hole 202.

[0041] Specifically, the lighting lamp 303 is fixedly mounted on the first area 101 through the positioning seat 1012, providing stable and efficient lighting, ensuring sufficient light inside the cavity 2, and facilitating the user to observe the cooking status.

[0042] It should be noted that when the cooking device is not in use and does not require internal lighting, the lighting lamp 303 can be omitted, and the cooking status can be observed by relying on external lighting or a transparent window.

[0043] Further, if Figure 3 and Figure 4 As shown, a positioning structure is provided between the lighting lamp 303 and the positioning seat 1012, and the lighting lamp 303 and the positioning seat 1012 are connected by the positioning structure. The positioning structure includes a positioning hole 1012e provided on the positioning seat 1012 and a positioning portion 303f provided on the outside of the lighting lamp 303. When the lighting lamp 303 is installed in the positioning seat 1012, the positioning portion 303f is connected with the positioning hole 1012e. The above arrangement simplifies the installation and replacement process of the lighting lamp 303 and reduces the complexity and cost of maintenance. It should be pointed out that, in other embodiments, the connection between the lighting lamp 303 and the positioning seat 1012 can also be fixed by screws or magnetic attraction.

[0044] Furthermore, the lighting lamp 303 is disposed close to the air guide pipe cover 3012 .

[0045] Further, if Figure 2-Figure 4As shown, the first electrical structure 3 also includes a filter board assembly 304 or a fuse assembly for circuit protection. A snap fit 1013 and a positioning member 1014 for installing the filter board assembly 304 or the fuse assembly are provided on the first area 101. The filter board assembly 304 or the fuse assembly is fixedly installed on the rear side of the first area 101 by the snap fit 1013 and the positioning member 1014.

[0046] Specifically, the filter board assembly 304 can effectively filter out high-frequency interference signals in the circuit, ensure the stability and reliability of the circuit operation, and prevent the impact of electromagnetic interference on the equipment; the fuse assembly can quickly disconnect when the circuit is overloaded or short-circuited, protecting the circuit and equipment from damage and improving the safety of the equipment; the design of the snap-fit ​​member 1013 and the positioning member 1014 facilitates the installation of the filter board assembly 304 or the fuse assembly, reduces the complexity of installing a separate circuit protection system, and improves the compactness of the internal structure of the equipment.

[0047] It should be noted that the rear side of the first area 101 provides space for installing the filter board assembly 304 or the fuse tube assembly, so that the manufacturer can install the filter board assembly 304 or the fuse tube assembly on the first area 101 according to the actual product conditions.

[0048] Further, if Figure 2-Figure 4 As shown, the heat dissipation component 4 includes a fan blade 401 and a driving member 402. The fan blade 401 is located on one side of the second area 102. The driving member 402 is installed on the other side of the second area 102 through fasteners and is connected to the fan blade 401 to drive the fan blade 401 to rotate. An air guide plate 1021 is provided on one side of the second area 102. The air guide plate 1021 is arc-shaped and surrounds the fan blade 401. The connecting hole 1011 is provided corresponding to the air guide plate 1021.

[0049] Specifically, the driving member 402 drives the fan blades 401 to rotate, generating airflow, which is guided by the air guide plate 1021 to enhance the concentration and directionality of the airflow, thereby improving the heat dissipation effect; and water vapor is discharged through the guide component 301, enters the second area 102 through the connecting hole 1011, is cooled by the airflow generated by the fan blades 401 and discharged outside the device.

[0050] Further, if Figure 4 As shown, the second electrical structure 5 includes a capacitor assembly 501 or a variable frequency power supply, and a fixing portion 1031 for mounting the capacitor assembly 501 or the variable frequency power supply is provided on the third area 103 .

[0051] Specifically, the capacitor assembly 501 is used for high-voltage energy storage and is commonly used in traditional cooking equipment; the variable frequency power supply is used to provide variable frequency controlled cooking equipment to achieve more precise and efficient power regulation; the capacitor assembly 501 or the variable frequency power supply is installed in the third area 103 through the fixing part 1031 to ensure that its position is stable and the connection is firm. The design of the fixing part 1031 makes full use of the space in the third area 103, ensuring that the internal structure of the equipment is compact, thereby improving the compactness and aesthetics of the overall design.

[0052] When the cooking equipment uses the capacitor component 501, it can effectively store high-voltage electrical energy and provide a stable power supply, and is suitable for cooking equipment that requires high-voltage startup and a stable power supply; when the cooking equipment uses a variable-frequency power supply, precise power control is achieved through variable-frequency regulation, thereby improving the energy utilization efficiency and cooking accuracy of the equipment, and is suitable for modern intelligent cooking equipment.

[0053] It should be pointed out that, by adapting the capacitor component 501 or the variable frequency power supply, the user can select a suitable electrical component according to specific needs to increase the flexibility and adaptability of the equipment.

[0054] Further, if Figure 4 As shown, the capacitor assembly 501 includes a high-voltage capacitor 5011 and a capacitor clip 5012 , and the capacitor clip 5012 is connected to the fixing portion 1031 through a fastener to form an accommodating space for fixing the high-voltage capacitor 5011 .

[0055] Specifically, when the cooking equipment uses the capacitor assembly 501, the high-voltage capacitor 5011 is placed on the fixing part 1031, and the capacitor clip 5012 is connected to the fixing part 1031 through a fastener. The fastener ensures that the capacitor clip 5012 is firmly fixed on the fixing part 1031, thereby firmly fixing the high-voltage capacitor 5011, ensuring that the high-voltage capacitor 5011 is stable and motionless during the operation of the equipment to avoid vibration and displacement.

[0056] Further, if Figure 4 As shown, the fixing portion 1031 is in a semi-arc opening shape, and the fixing portion 1031 is an elastic structure.

[0057] Further, if Figure 2 and Figure 4 As shown, limiting protrusions 1031g are provided on the front and rear sides of the fixing portion 1031 to prevent the capacitor assembly 501 or the variable frequency power supply from moving.

[0058] Further, if Figure 2 and Figure 4 As shown, the first area 101 is located at the upper position of the support frame 1; the second area 102 is located at the middle position of the support frame 1; and the third area 103 is located at the lower position of the support frame 1.

[0059] Specifically, the first area 101 is located at the upper position of the support frame 1, and mainly integrates the lighting lamp 303, the guide component 301, the humidity sensor 302 and the circuit protection component; the second area 102 is located at the middle position of the support frame 1, and mainly integrates the heat dissipation component 4, including the fan blades 401, the driving part 402 and the wind guide plate 1021; the third area 103 is located at the lower position of the support frame 1, and mainly integrates the capacitor component 501 or the variable frequency power supply and its fixed part 1031. Different functional components are respectively arranged in the upper, middle and lower parts of the support frame 1, and the functional division is clarified, so that the function of each area is more specific and efficient.

[0060] It should be pointed out that manufacturers can achieve functional optimization and cost control of cooking equipment according to specific needs through reasonable configuration and selection of components. Replaceable components such as capacitor clamps and high-voltage capacitor components can be replaced by variable frequency power supplies to improve energy efficiency and equipment performance; omissible components such as guide tubes, humidity sensors, guide covers and lighting can be omitted according to specific needs to simplify equipment design and reduce costs; reasonable selection and configuration of these components can achieve the best performance and cost balance while maintaining the core functions of the equipment.

[0061] The utility model can be widely applied to various cooking equipment, including but not limited to microwave ovens, steamers, integrated steam ovens, microwave-steam all-in-one machines, ovens, microwave-steam all-in-one machines, etc. They have an outer shell, a cooking cavity, a heating component is arranged on the cooking cavity, the outer wall of the cooking cavity and the inner wall of the outer shell define an electrical room, and the above-mentioned structure is arranged in the electrical room and installed with the cooking cavity or the outer shell.

[0062] Specifically, the cooking device of this embodiment is preferably a microwave oven, which has a shell, a cooking cavity, and a heating component is provided on the cooking cavity. The outer wall of the cooking cavity and the inner wall of the shell define an electrical room, and the electrical room is provided with the above structure and installed with the cooking cavity or the shell.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0064] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0065] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0067] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0068] It should also be understood that when explaining the connection relationship or positional relationship of elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0069] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0070] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cooking device with an integrated heat dissipation structure, characterized in that: The invention comprises a support frame (1), wherein the support frame (1) has a first area (101), a second area (102) and a third area (103) for integrating electrical components of the cooking device, wherein the first area (101) is provided with a first electrical structure (3) for illuminating a cavity (2) of the cooking device and / or for guiding water vapor generated by the cooking device and for circuit protection, the second area (102) is provided with a heat dissipation component (4) for dissipating heat from the side of the cavity (2) of the cooking device, and the third area (103) is provided with a second electrical structure (5).

2. The cooking device with an integrated heat dissipation structure according to claim 1, characterized in that: The first electrical structure (3) comprises a flow guiding component (301) for guiding water vapor generated by the cooking device, the flow guiding component (301) being located between the cavity (2) and the front side of the first area (101), the first area (101) being provided with a connecting hole (1011) connected to the second area (102), and the water vapor generated by the cooking device is discharged to the second area (102) through the flow guiding component (301); the flow guiding component (301) comprises a flow guiding pipe (3011) and a flow guiding pipe cover (3012) which are mutually connected, the flow guiding pipe cover (3012) being inserted into the connecting hole (1011), the cavity (2) being provided with an air outlet hole (201), one end of the flow guiding pipe (3011) covering the air outlet hole (201) and being connected to the cavity (2), and the other end of the flow guiding pipe (3011) being connected to the flow guiding pipe cover (3012) in a matching manner.

3. The cooking device with an integrated heat dissipation structure according to claim 2, characterized in that: The guide tube cover (3012) is provided with a guide column (3012a), the guide column (3012a) matches the connecting hole (1011), and the guide tube cover (3012) is connected to the connecting hole (1011) through the guide column (3012a) socket.

4. The cooking device with an integrated heat dissipation structure according to claim 2, characterized in that: The first electrical structure (3) further comprises a humidity sensor (302) for detecting the humidity of air flowing through the flow guide assembly (301); the humidity sensor (302) is located between the flow guide tube (3011) and the flow guide tube cover (3012).

5. The cooking device with an integrated heat dissipation structure according to claim 1, characterized in that: The first electrical structure (3) further comprises an illuminating lamp (303) for illuminating the cavity (2); a positioning seat (1012) for mounting the illuminating lamp (303) is provided on the first area (101); the illuminating lamp (303) is fixedly mounted on the front side of the first area (101) via the positioning seat (1012); an illuminating hole (202) for guiding the illuminating light of the illuminating lamp (303) into the cavity (2) is provided on the side wall of the cavity (2); the illuminating lamp (303) and the illuminating hole (202) are arranged correspondingly.

6. The cooking device with an integrated heat dissipation structure according to claim 1, characterized in that: The first electrical structure (3) further comprises a filter board assembly (304) or a fuse assembly for circuit protection, and a fastener (1013) and a positioning member (1014) for mounting the filter board assembly (304) or the fuse assembly are provided on the first region (101), and the filter board assembly (304) or the fuse assembly is fixedly mounted on the rear side of the first region (101) via the fastener (1013) and the positioning member (1014).

7. The cooking device with an integrated heat dissipation structure according to claim 2, characterized in that: The heat dissipation component (4) comprises a fan blade (401) and a driving member (402), wherein the fan blade (401) is located on one side of the second area (102), and the driving member (402) is installed on the other side of the second area (102) via a fastener and is connected to the fan blade (401) to drive the fan blade (401) to rotate; an air guide plate (1021) is provided on one side of the second area (102), and the air guide plate (1021) is in an arc shape and surrounds the fan blade (401), and the connecting hole (1011) is provided corresponding to the air guide plate (1021).

8. The cooking device with an integrated heat dissipation structure according to claim 1, characterized in that: The second electrical structure (5) comprises a capacitor component (501) or a variable frequency power supply, and the third area (103) is provided with a fixing portion (1031) for mounting the capacitor component (501) or the variable frequency power supply.

9. The cooking device with an integrated heat dissipation structure according to claim 8, characterized in that: The capacitor assembly (501) comprises a high-voltage capacitor (5011) and a capacitor clip (5012); the capacitor clip (5012) is connected to the fixing portion (1031) via a fastener to form an accommodating space for fixing the high-voltage capacitor (5011).

10. The cooking device with an integrated heat dissipation structure according to claim 1, characterized in that: The first area (101) is located at an upper position of the support frame (1); the second area (102) is located at a middle position of the support frame (1); and the third area (103) is located at a lower position of the support frame (1).

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