Heat dissipation system for cooking equipment and cooking equipment

Abstract

The utility model discloses a heat dissipation system for cooking equipment and a cooking device, which belongs to the technical field of kitchen appliances and is designed to solve the problem that the existing temperature measuring module works in a high temperature environment, resulting in low temperature measurement accuracy. The heat dissipation system for cooking equipment disclosed in the utility model includes: an inner pot, which has a cooking cavity; a detection module, which has a cover and a temperature measuring module, wherein the cover is assembled on the inner pot and is located outside the cooking cavity, and the inside of the cover has a cavity for heat dissipation, and the temperature measuring module is arranged in the cavity to detect the temperature in the cooking cavity; and a fan, which is arranged on the inner pot and is located outside the cooking cavity, and the air outlet of the fan is connected to the cavity fluid. The heat dissipation system for cooking equipment and the fan of cooking equipment disclosed in the utility model can transport low-temperature gas to the temperature measuring module, and the low-temperature gas can take away the heat of the temperature measuring module and its surrounding environment after heat exchange with the temperature measuring module, so as to ensure that the temperature measuring module can work in a suitable temperature environment with high temperature measurement accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a heat dissipation system for cooking equipment and the cooking equipment. Background Art

[0002] Microwave steaming and baking cooking equipment can use microwaves, heating tubes and other devices to increase the temperature in the cooking cavity, thereby increasing the temperature of the food to be cooked until the food is cooked or semi-cooked, completing the cooking work. During the cooking process, if the temperature in the cooking cavity cannot remain at the set value within the set time, the food will be undercooked or have a poor taste. Therefore, it is necessary to use a temperature measuring device to monitor the temperature in the cooking cavity. When the temperature in the cooking cavity does not meet the set value, the temperature in the cooking cavity can be adjusted by adjusting the power of the microwave generator or the heating tube until the temperature value remains at the set value within the set time.

[0003] In order to prevent the high temperature in the cooking cavity from damaging or interfering with the temperature measuring device, some existing cooking devices are equipped with remote temperature measuring devices such as infrared temperature measuring devices, which can measure the temperature without being set in the cooking cavity. Specifically, a through hole is opened on the inner pot of the cooking device, and a barrier made of a material that allows infrared rays and other remote detection objects to penetrate is sealed on the through hole. The temperature measuring device is set outside the inner pot and aligned with the barrier, and the temperature in the cooking cavity can be remotely measured through the barrier.

[0004] The defects of this cooking device include: the material made of the inner pot can block the high temperature in the cooking cavity from radiating outward to a certain extent, but cannot completely prevent heat radiation, so the temperature within a certain range outside the inner pot is still high; in order to measure the temperature inside the cooking cavity through the partition, the temperature measuring device is destined to be not too far away from the inner pot, so the temperature measuring device is difficult to leave the heat radiation range, the measurement accuracy will be reduced due to the influence of heat radiation, and the service life of the temperature measuring device will also be shortened due to heat radiation. Utility Model Content

[0005] The first purpose of the utility model is to provide a heat dissipation system for cooking equipment that can perform air cooling on a temperature measuring module, thereby extending the service life of the temperature measuring module.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A heat dissipation system for a cooking device comprises: an inner pot having a cooking cavity; a detection module having a cover shell and a temperature measurement module, wherein the cover shell is mounted on the inner pot and is located outside the cooking cavity, the cover shell has a cavity for heat dissipation inside, the temperature measurement module is arranged in the cavity to detect the temperature in the cooking cavity; and a fan is arranged on the inner pot and is located outside the cooking cavity, the air outlet of the fan is connected to the cavity fluid.

[0008] In one of the preferred embodiments, the inner container has a top wall and a side wall extending downward from an edge of the top wall, the detection module is mounted on the top wall of the inner container, and the fan is mounted on the side wall of the inner container.

[0009] In one of the preferred embodiments, the top wall of the inner tank is provided with a step at the edge adjacent to its side wall, the step is provided with a window, the cover is installed on the step and opposite to the window, and the projection of the temperature measuring module on the plane where the window is located falls within the range of the window.

[0010] In one of the preferred embodiments, a gap is left between the temperature measurement module and the window, and an isolation cover is provided at the gap.

[0011] In one of the preferred embodiments, an air inlet is opened on the side wall of the cover shell, the air outlet of the fan is arranged upward, and the heat dissipation system also includes an air duct, and two ports of the air duct are respectively connected to the air outlet of the fan and the air inlet of the cover shell.

[0012] In one of the preferred embodiments, the air guide duct has at least one bent flow section along the flow direction of the fluid.

[0013] In one of the preferred embodiments, heat dissipation holes are also provided on the side wall of the cover.

[0014] In one of the preferred embodiments, a guide groove with an upward opening is provided on the side wall of the cover shell, and a limiting protrusion protruding toward the opposite side is provided on the side edge of the guide groove. The temperature measuring module can be assembled in the cover shell from the guide groove, and the limiting protrusion limits the tendency of the temperature measuring module to move upward from above.

[0015] In one of the preferred embodiments, the outer side of the lower end of the cover shell also has a first connecting edge extending laterally, and the heat dissipation system also includes an isolation cover, and the outer periphery of the isolation cover has a second connecting edge corresponding to the first connecting edge, and when the cover shell, the isolation cover and the inner liner are in an assembled state, the second connecting edge is located between the first connecting edge and the upper wall plate of the inner liner.

[0016] The second purpose of the utility model is to provide a cooking device with more accurate temperature measurement.

[0017] To achieve this purpose, the utility model adopts the following technical solutions:

[0018] A cooking device, characterized in that it comprises the above-mentioned heat dissipation system.

[0019] The heat dissipation system for cooking equipment disclosed by the utility model comprises a temperature measuring module and a fan. The fan can transport low-temperature gas to the temperature measuring module. After heat exchange with the temperature measuring module, the low-temperature gas can take away the heat of the temperature measuring module and its surrounding environment, thereby ensuring that the temperature measuring module can work in a suitable temperature environment, with high temperature measurement accuracy and a long service life of the temperature measuring module.

[0020] The cooking device disclosed in the utility model includes the above-mentioned heat dissipation system, which can reduce the temperature of the temperature measuring module and its surrounding environment by air cooling, thereby extending the service life of the whole machine and improving the temperature measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a cooking device provided by a specific embodiment of the utility model;

[0022] Figure 2 It is a partial structural schematic diagram of the inner container provided by the specific implementation mode of the utility model;

[0023] Figure 3 It is a schematic diagram of the combined structure of the temperature measurement module, the fan, the air duct and the cover provided by the specific implementation mode of the utility model;

[0024] Figure 4 It is an exploded view of the isolated heat dissipation system and the inner tank provided by the specific implementation mode of the utility model;

[0025] Figure 5 It is a side cross-sectional view of a heat dissipation system provided by a specific embodiment of the utility model;

[0026] Figure 6 It is a partial cross-sectional view of a cooking device provided by a specific embodiment of the utility model;

[0027] Figure 7 It is a structural schematic diagram of a cover shell provided by a specific implementation method of the utility model.

[0028] In the figure:

[0029] 1. Temperature measurement module; 2. Isolation cover; 3. Inner tank; 4. Fan; 5. Air duct; 6. Cover shell; 7. Support frame; 8. Partition; 21. Heat dissipation duct; 22. Top surface; 23. Side surface; 24. Cover ventilation hole; 25. Temperature measurement light transmission hole; 26. Second connecting edge; 31. Window; 32. Step; 61. Air inlet; 62. Air outlet; 63. Guide groove; 64. Limiting protrusion; 65. First connecting edge. DETAILED DESCRIPTION

[0030] 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. Therefore, the utility model is not limited by the specific implementation methods disclosed below.

[0031] 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.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot 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.

[0033] In the present invention, unless otherwise clearly specified 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.

[0034] 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.

[0035] 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.

[0036] This embodiment discloses a heat dissipation system and a cooking device including the heat dissipation system, and the cooking device may be, but is not limited to, a steamer, an oven, a microwave oven, and other kitchen appliances with both microwave steaming and baking functions. Figures 1 to 4 As shown, the heat dissipation system includes an inner pot 3, a detection module and a fan 4. The inner pot 3 has a cooking cavity (not shown) and a window 31 is opened on its wall. The window 31 is sealed and covered with an interlayer 8. The detection module with remote temperature measurement capability is arranged on the outside of the interlayer 8. The interlayer 8 is made of a material with strong infrared penetration, which does not affect the detection module to measure the temperature in the cooking cavity through the interlayer 8. The interlayer 8 is sealed and connected to the window 31, which can prevent the steam and microwaves in the cooking cavity from leaking outward, and at the same time can reduce the intensity of the high temperature radiation outward in the cooking cavity.

[0037] like Figure 1 , Figures 3 to 6 As shown, the detection module includes a cover 6 and a temperature measurement module 1, wherein the cover 6 and the fan 4 are respectively mounted on the inner pot 3 and located outside the cooking cavity, the cover 6 has a chamber for heat dissipation inside, and the air outlet of the fan 4 is in fluid communication with the chamber. The temperature measurement module 1 is arranged in the chamber to remotely detect the temperature in the cooking cavity, and the cooking device can automatically adjust the cooking power and cooking time according to the temperature measurement result, which is convenient to use and has a good cooking effect. The temperature measurement module 1 can be, but is not limited to, an infrared temperature measurement device, which can measure the temperature in the cooking cavity from the outside of the cooking cavity through the interlayer 8.

[0038] The fan 4 of the cooling system can deliver low-temperature gas to the temperature measuring module 1. After heat exchange with the temperature measuring module 1, the low-temperature gas can take away the heat of the temperature measuring module 1 and its surrounding environment, ensuring that the temperature measuring module 1 can operate in a suitable temperature environment, with high temperature measurement accuracy, and extending the service life of the temperature measuring module 1.

[0039] In this embodiment, the inner pot 3 has a top wall and a side wall extending downward from the edge of the top wall, the detection module is mounted on the top wall of the inner pot 3, and the fan 4 is mounted on the side wall of the inner pot 3. The space around the inner pot 3 is fully utilized to place the detection module and the fan 4 and other devices, so as to minimize the size of the cooking device and make it more convenient to use.

[0040] On the basis of the above structure, the top wall of the inner pot 3 is provided with a step 32 at the edge adjacent to the side wall thereof, and a viewing window 31 is provided on the step 32. The cover 6 is installed on the step 32 and opposite to the viewing window 31, and the projection of the temperature measuring module 1 on the plane where the viewing window 31 is located falls within the range of the viewing window 31. Without affecting the temperature measuring module 1 measuring the temperature in the cooking cavity through the viewing window 31, the step 32 can limit the cover 6, and the installation efficiency is high. After the cover 6 is installed, the structure is more stable.

[0041] The heat dissipation system further comprises an isolation cover 2, which is a box-shaped structure with an open bottom surface and is provided on a viewing window 31 (such as Figure 2 The isolation cover 2 is located between the temperature measuring module 1 and the window 31 of the inner tank 3. The high temperature radiated from the window 31 and the barrier 8 will be blocked by the isolation cover 2 to a certain extent and for a period of time, so as to prevent the temperature measuring module 1 from being directly affected by the high temperature, thereby achieving higher measurement accuracy and extending the service life of the temperature measuring module 1. A heat dissipation duct 21 is formed in the isolation cover 2, and the high temperature blocked by the isolation cover 2 can flow in the heat dissipation duct 21, which is conducive to heat dissipation outside the isolation cover 2.

[0042] The heat dissipation system includes an air duct 5, and the fan 4 can pump low-temperature air in the surrounding environment into the air duct 5 to form a low-temperature heat dissipation airflow. The heat dissipation airflow reaches the heat dissipation air duct 21 through the air duct 5, and flows out of the isolation cover 2 after heat exchange with the high temperature in the heat dissipation air duct 21. The temperature in the heat dissipation air duct 21 is greatly reduced, and the high temperature radiation is prevented from affecting the temperature measurement module 1. The specific structure of the fan 4 is not limited. In this embodiment, the fan 4 has a variable frequency boost function, and the wind force is stronger, which is convenient for carrying the heat in the heat dissipation air duct 21 away from the area covered by the isolation cover 2, and the cooling effect is good.

[0043] The specific shape of the air duct 5 is not limited. In this embodiment, the air duct 5 has at least one curved flow section along the flow direction of the fluid. The curved flow section can effectively reduce the flow speed of the fluid and prevent the low-temperature airflow from quickly hitting the temperature measuring module 1. The low-speed airflow will neither reduce the heat dissipation effect of the temperature measuring module 1 nor cause severe vibration of the temperature measuring module 1. The temperature measuring module 1 can measure temperature more accurately, and the cooking device has low noise.

[0044] The specific shape of the isolation cover 2 is not limited, and can cover the window 31 (such as Figure 2 As shown in the figure, the top of the isolation cover 2 and the interlayer 8 are placed above the isolation cover 2 to block the heat radiation from reaching the temperature measurement module 1. In this embodiment, the isolation cover 2 includes a top surface 22 and two side surfaces 23. The cross section of the top surface 22 is in a herringbone shape, and the two side surfaces 23 respectively block the ends of the top surface 22 from both sides. That is, the top surface 22 and the two side surfaces 23 form a roof-like structure with two slopes. The top surface 22 and the two side surfaces 23 form a box-like structure with an open bottom surface, and the cavity inside the box-like structure is the heat dissipation duct 21.

[0045] In order to allow the heat dissipation airflow to reach the heat dissipation air duct 21 through the air duct 5, cover vents 24 are respectively provided on the two side surfaces 23, and the heat dissipation airflow can enter or flow out of the heat dissipation air duct 21 through the cover vents 24. Specifically, the two side surfaces 23 are the side surfaces 23 on the windward side and the side surfaces 23 on the leeward side, and accordingly, the cover vents 24 provided on the side surfaces 23 on the windward side are the cover vents 24 on the windward side, and the cover vents 24 provided on the side surfaces 23 on the leeward side are the cover vents 24 on the leeward side.

[0046] After the fan 4 is started, a heat dissipation airflow is formed in the air duct 5. The heat dissipation airflow can enter the heat dissipation air duct 21 through the air duct 5 and the cover vents 24 located on the windward side in sequence. After heat exchange, the heat dissipation airflow carrying high temperature flows out of the isolation cover 2 through the cover vents 24 located on the leeward side. After heat exchange, the air in the heat dissipation air duct 21 is greatly cooled, further isolating the influence of high temperature on the temperature measurement module 1.

[0047] On the basis of the above structure, a temperature measuring light-transmitting hole 25 is provided on the top surface 22, and the temperature measuring module 1 is located on the side of the temperature measuring light-transmitting hole 25 away from the inner pot 3. In order to effectively prevent the high temperature radiation in the heat dissipation duct 21 from affecting the temperature measuring module 1, a baffle (not shown) made of a material with strong infrared penetration can be sealed and covered at the temperature measuring light-transmitting hole 25, which does not hinder the temperature measuring module 1 from measuring the temperature in the cooking cavity normally, and can also open the window 31 (such as Figure 2 The high temperature, steam and microwaves leaking out from the isolation cover 2 are all covered in the isolation cover 2.

[0048] In order to further reduce the impact of high temperature radiation on the measurement accuracy, the temperature measurement module 1 is spaced apart from the top surface 22. On the one hand, the distance between the temperature measurement module 1 and the cooking cavity is increased, and the temperature measurement is kept as far away from the cooking cavity as the high temperature radiation source as possible without affecting the temperature measurement; on the other hand, the "spaced apart" means that there is air between the temperature measurement module 1 and the top surface 22, and the heat conduction capacity of the air is poor, which solves the problem that the high temperature on the top surface 22 is directly conducted to the temperature measurement module 1 connected thereto.

[0049] On the basis of the above structure, the temperature measurement module 1 and the isolation cover 2 are both arranged in the cover 6. The cover 6 is surrounded by vertical walls, which can block high temperature radiation from entering the interior of the cover 6 to a certain extent, thereby protecting the temperature measurement components inside from high temperature, and the measurement accuracy is higher.

[0050] like Figure 4 , Figure 6 and Figure 7 As shown, an air inlet 61 and an air outlet 62 are provided on the side wall of the housing 6. In the present embodiment, the air inlet 61 and the air outlet 62 are respectively arranged on two opposite vertical side walls. The air outlet of the fan 4 is arranged upward, and the two ports of the air duct 5 are respectively connected to the air outlet of the fan 4 and the air inlet 61 of the housing 6. That is, the air inlet 61 is connected to the air outlet end of the air duct 5, and the heat dissipation airflow in the air duct 5 enters the housing 6 through the air inlet 61. The heat dissipation airflow exchanges heat with the air, the temperature measuring component and the isolation cover 2 in the housing 6, respectively, and then the heat dissipation airflow carrying heat flows out of the housing 6 through the air outlet 62, that is, the air outlet 62 is used as a heat dissipation hole. The temperature in the housing 6 can be reduced by heat exchange, so as to avoid the temperature measuring component being affected by high temperature radiation and resulting in low temperature measurement accuracy.

[0051] like Figure 7 As shown, a guide groove 63 with an upward opening is provided on the side wall of the housing 6, and a limiting protrusion 64 protruding toward the opposite side is provided on the side edge of the guide groove 63. Figure 3 and Figure 7 As shown, the temperature measuring module 1 can be assembled in the cover 6 through the guide groove 63, and the limiting protrusion 64 limits the upward movement of the temperature measuring module 1 from above.

[0052] The specific connection structure between the temperature measurement module 1 and the cover 6 is not limited. In this embodiment, Figures 4 to 6As shown, the cooking device further includes a support frame 7, and the temperature measuring module 1 is detachably connected to the support frame 7. In this embodiment, the support frame 7 is a box-shaped structure with an open top surface, and the temperature measuring module 1 is buckled on the bottom of the box of the support frame 7. The buckle (not shown) arranged on the side of the support frame 7 clamps the temperature measuring module 1 to ensure that the temperature measuring module 1 does not fall off the support frame 7. The support frame 7 is provided with hinge shafts (not shown) at opposite ends, and the hinge shaft is pressed down along the guide groove 63. The limiting protrusion 64 is elastically deformed to a certain extent after being squeezed by the hinge shaft. After the hinge shaft passes over the limiting protrusion 64 and reaches the bottom end of the guide groove 63, the limiting protrusion 64 is reset and abuts against the hinge shaft from above, thereby preventing the support frame 7 and the temperature measuring module 1 from moving upward.

[0053] In order to enable the temperature measuring module 1 to swing and scan a wider range of temperatures in the cooking cavity, the cooking device further includes a motor (not shown), the output shaft of the motor being connected to a hinge shaft of the support frame 7. The temperature measuring module 1 can be swing and scanned by driving the support frame 7 to rotate using a motor or the like.

[0054] After the motor is started, the output shaft of the motor rotates around its own axis, and the hinge shaft of the support frame 7 rotates synchronously with the output shaft. The support frame 7 drives the temperature measurement module 1 to rotate around the axis of the hinge shaft, thereby realizing the swing scanning temperature measurement of the temperature measurement module 1. When the user does not place the food to be cooked at the designated position, the temperature measurement module 1 can also measure the temperature of the food to be cooked by swing scanning, so as to more accurately control the cooking power and cooking time, and achieve a better cooking effect.

[0055] On the basis of the above structure, the side of the isolation cover 2 is spaced from the side of the shell 6. The heat dissipation airflow can flow between the side of the isolation cover 2 and the side of the shell 6, respectively exchanging heat with the side of the isolation cover 2, the side of the shell 6, and the air between the side of the isolation cover 2 and the side of the shell 6, and after the heat exchange, this part of the heat is taken away from the shell 6, so as to avoid the heat on the shell 6 being directly and quickly conducted to the isolation cover 2 in contact with the shell 6.

[0056] To further improve installation stability, such as Figure 4 , Figure 6 and Figure 7 As shown, the outer side of the lower end of the cover shell 6 has a first connecting edge 65 extending laterally, and the outer periphery of the isolation cover 2 has a second connecting edge 26 corresponding to the first connecting edge 65. When the cover shell 6, the isolation cover 2 and the inner liner 3 are in an assembled state, the second connecting edge 26 is located between the first connecting edge 65 and the upper wall plate of the inner liner 3. The specific shape, size and size relationship between the first connecting edge 65 and the second connecting edge 26 are not limited, and the first connecting edge 65 can be at least partially pressed on the second connecting edge 26 after installation.

[0057] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, but may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A heat dissipation system for a cooking device, characterized in that: include: An inner pot (3) having a cooking cavity; A detection module, comprising a cover shell (6) and a temperature measurement module (1), wherein the cover shell (6) is mounted on the inner pot (3) and is located outside the cooking cavity, the cover shell (6) has a cavity for heat dissipation inside, and the temperature measurement module (1) is arranged in the cavity to detect the temperature in the cooking cavity; and A fan (4) is arranged on the inner pot (3) and is located outside the cooking cavity, and an air outlet end of the fan (4) is in fluid communication with the cavity.

2. The heat dissipation system for cooking equipment according to claim 1, characterized in that: The inner container (3) has a top wall and a side wall extending downward from the edge of the top wall; the detection module is mounted on the top wall of the inner container (3); and the fan (4) is mounted on the side wall of the inner container (3).

3. The heat dissipation system for cooking equipment according to claim 2, characterized in that: The top wall of the inner container (3) is provided with a step (32) at an edge adjacent to its side wall, and a viewing window (31) is provided on the step (32). The cover (6) is mounted on the step (32) and opposite to the viewing window (31), and a projection of the temperature measurement module (1) on the plane where the viewing window (31) is located falls within the range of the viewing window (31).

4. The heat dissipation system for cooking equipment according to claim 3, characterized in that: A gap is left between the temperature measurement module (1) and the viewing window (31), and an isolation cover (2) is provided at the gap.

5. The heat dissipation system for cooking equipment according to any one of claims 1 to 4, characterized in that: An air inlet (61) is provided on the side wall of the housing (6), the air outlet of the fan (4) is arranged upward, and the heat dissipation system further comprises an air duct (5), the two ports of the air duct (5) being respectively connected to the air outlet of the fan (4) and the air inlet (61) of the housing (6).

6. The heat dissipation system for cooking equipment according to claim 5, characterized in that: Along the flow direction of the fluid, the air guide pipe (5) has at least one bent flow section.

7. The heat dissipation system for cooking equipment according to claim 1, characterized in that: The side wall of the cover shell (6) is also provided with heat dissipation holes.

8. The heat dissipation system for cooking equipment according to claim 7, characterized in that: A guide groove (63) opening upward is provided on the side wall of the cover shell (6), and a limiting protrusion (64) protruding toward the opposite side is provided on the side edge of the guide groove (63); the temperature measuring module (1) can be assembled in the cover shell (6) from the guide groove (63), and the limiting protrusion (64) limits the tendency of the temperature measuring module (1) to move upward from above.

9. The heat dissipation system for cooking equipment according to claim 7, characterized in that: The outer side of the lower end of the cover shell (6) also has a first connecting edge (65) extending laterally, and the heat dissipation system also includes an isolation cover (2), and the outer periphery of the isolation cover (2) has a second connecting edge (26) corresponding to the first connecting edge (65), and when the cover shell (6), the isolation cover (2) and the inner liner (3) are in an assembled state, the second connecting edge (26) is located between the first connecting edge (65) and the upper wall plate of the inner liner (3).

10. A cooking device, characterized in that The invention comprises a heat dissipation system as claimed in any one of claims 1 to 9.

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