CN216317059U

CN216317059U - Cooking utensil

Info

Publication number: CN216317059U
Application number: CN202122641858.4U
Authority: CN
Inventors: 龙韦韦; 罗飞龙; 申孟亮; 刘化勇; 黄韦铭; 瞿月红; 徐馷悉
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of cooking equipment, and provides a cooking appliance, which comprises: the cooking device comprises a cooking body, a heating device and a control device, wherein a cooking cavity is formed in the cooking body; the cover body covers the cooking body and is suitable for opening and closing the opening of the cooking cavity; the plurality of heat exchange pieces are arranged on at least one of the cooking body and the cover body, and at least part of the heat exchange pieces extends into the cooking cavity. According to the cooking appliance provided by the embodiment of the utility model, the heat exchange part can directly extend into the cooking cavity, and further, the heat exchange part can be in direct contact with food in the cooking cavity. Therefore, through the arrangement of the heat exchange piece, the refrigeration efficiency of the cooking appliance can be improved, food at the target temperature can be quickly obtained, and the waiting time of a user is reduced.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to a cooking appliance.

Background

The temperature of food cooked by the existing cooking utensil on the market is too high, so that a user can not taste the food directly, and the food can be tasted only after being cooled for a period of time, thereby delaying the time of the user. Or, the user wants to drink the iced drink and then puts the iced drink into the refrigerator for cooling. In view of the above problems, the related art proposes a cooking appliance with a cooling function, which can cool food after being heated in a cooking cavity, but the cooling efficiency of the cooking appliance in the related art is low, and thus it is not favorable for quickly obtaining food at a target temperature.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve at least one of the problems occurring in the related art. Therefore, the utility model provides a cooking appliance, wherein the heat exchange part of the cooking appliance extends into the cooking cavity, so that food at a target temperature can be quickly obtained, and the waiting time of a user is reduced.

A cooking appliance according to an embodiment of the present invention includes:

the cooking device comprises a cooking body, a heating device and a control device, wherein a cooking cavity is formed in the cooking body;

the cover body covers the cooking body and is suitable for opening and closing the opening of the cooking cavity;

the plurality of heat exchange pieces are arranged on at least one of the cooking body and the cover body, and at least part of the heat exchange pieces extends into the cooking cavity.

According to the cooking appliance provided by the embodiment of the utility model, the heat exchange part can directly extend into the cooking cavity, and further, the heat exchange part can be in direct contact with food in the cooking cavity. Therefore, through the arrangement of the heat exchange piece, the refrigeration efficiency of the cooking appliance can be improved, food at the target temperature can be quickly obtained, and the waiting time of a user is reduced.

According to one embodiment of the utility model, the heat exchange element comprises a first evaporator, the cooking utensil further comprises a compressor and a condenser which are communicated with the first evaporator, and the first evaporator is wrapped with a heat-conducting metal layer.

According to an embodiment of the present invention, further comprising:

the refrigerating piece is arranged on at least one of the cooking body and the cover body;

the heat exchange element is connected with the refrigerating element.

According to an embodiment of the present invention, the cooling element is a semiconductor cooler, or the cooling element is a second evaporator through which a cooling medium flows.

According to one embodiment of the present invention, in the case that the cooling member is a semiconductor refrigerator, the heat exchanging member is detachably connected to the semiconductor refrigerator.

According to one embodiment of the present invention, the heat exchange member includes a heat exchange tube, a first end of the heat exchange tube is fixed to the cooking body or the cover, and a second end of the heat exchange tube extends into the cooking cavity.

According to one embodiment of the utility model, the second end is provided with a stirring head.

According to one embodiment of the utility model, the heat exchange tube is switchable to an avoidance position.

According to an embodiment of the present invention, the heat exchange pipe is mounted to the cooking body, and the cooking body includes:

a cooking base formed with an accommodating space;

the inner pot is arranged in the accommodating space in a detachable mode, and the inner pot comprises a first inner pot which is formed with the avoiding hole of the heat exchange pipe.

According to one embodiment of the utility model, the cooking body comprises a cooking base and an inner pot, wherein the cooking base is formed with an accommodating space, and the inner pot is arranged in the accommodating space;

the cooking appliance includes:

the heating device is arranged on at least one of the cooking base and the cover body and is suitable for heating the cooking cavity;

and the heat dissipation device is arranged on at least one of the cooking base and the cover body and is suitable for dissipating heat of a condenser arranged on the cooking appliance.

According to one embodiment of the utility model, the cooking base or the cover is provided with a heat dissipation opening, the heat dissipation opening is arranged corresponding to the heat dissipation device, and the heat dissipation opening comprises at least one air inlet and at least one air outlet.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a cooking appliance according to an embodiment of the present invention, wherein a heat exchange tube is mounted on a cover body, and a stirring head is disposed at an end of the heat exchange tube;

fig. 2 is a schematic structural view of a cooking appliance according to an embodiment of the present invention, in which a heat exchange tube is mounted to a cover;

FIG. 3 is a schematic structural diagram of a cooking appliance provided by an embodiment of the utility model, wherein a heat exchange tube is mounted on a cooking base, and a stirring head is arranged at the end of the heat exchange tube;

FIG. 4 is a schematic structural view of a cooking appliance provided in an embodiment of the present invention, wherein a heat exchange tube is mounted to a cooking base;

FIG. 5 is a schematic structural view of a cooking appliance according to an embodiment of the present invention, wherein the heat exchange tube is mounted on the lid body and the heat exchange tube is in an avoiding position;

reference numerals:

1. a cooking body; 101. a cooking cavity; 102. a cooking base; 1021. a side wall; 1022. a bottom wall; 103. an air inlet; 104. an air outlet; 105. a heating device; 106. a heat sink; 107. a condenser;

2. a cover body; 201. a steam valve; 202. a detector;

3. a heat exchange member; 301. a heat exchange tube; 302. a first evaporator;

4. a refrigeration member; 5. a stirring head; 6. an inner pot.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Referring to fig. 1 to 5, a cooking appliance according to an embodiment of the present invention includes a cooking body 1, a cover 2, and a plurality of heat exchange members 3. Wherein, a cooking cavity 101 is formed in the cooking body 1; the cover body 2 covers the cooking body 1 and is suitable for opening and closing the opening of the cooking cavity 101; a plurality of heat exchanging elements 3 are installed in at least one of the cooking body 1 and the cover 2, and the heat exchanging elements 3 at least partially extend into the cooking cavity 101. The number of the heat exchange elements 3 denoted by the "plurality of heat exchange elements 3" is not limited, and may be one, or two, three, or more than three.

According to the cooking appliance of the embodiment of the present invention, since the heat exchange member 3 can directly extend into the cooking cavity 101, the heat exchange member 3 can directly contact with food in the cooking cavity 101. Therefore, through the arrangement of the heat exchange element 3, the refrigeration efficiency of the cooking appliance can be improved, food at the target temperature can be quickly obtained, and the waiting time of a user is reduced.

The heat exchanging member 3 refers to a member having high thermal conductivity, and its specific structural form is not limited as long as it can transfer its own cold energy to the food material in the cooking cavity 101. Also, the number and arrangement positions of the heat exchange members 3 are not limited. For example, the number of the heat exchange member 3 may be one, in which case the heat exchange member 3 is provided to the cooking body 1 or the cover 2. Or, the number of the heat exchanging elements 3 is plural, and the heat exchanging elements are all disposed on the cooking body 1 or the lid body 2. Still alternatively, the number of the heat exchange elements 3 may be plural, and at this time, a part of the heat exchange elements 3 is disposed on the cooking body 1, and the rest of the heat exchange elements 3 are disposed on the lid body 2.

When the cooking body 1 and the cover body 2 are both provided with the heat exchange element 3, the refrigeration effect of the cooking appliance can be better ensured at the moment.

It is worth mentioning that when both the cooking body 1 and the cover 2 are provided with the heat exchange member 3, it is possible to select whether to adopt the heat exchange member 3 on the cover 2 or the heat exchange member 3 on the cooking body 1 based on the amount of food. For example, a sensor may be provided to detect how much food is in the cooking chamber 101. When the food is detected to be less, if the heat exchange member 3 on the cover body 2 is adopted, it is very likely that the heat exchange member 3 does not contact with the food, and thus the effect of rapid cooling is not achieved, and energy consumption is wasted. Therefore, the heat exchange member 3 mounted to the cooking body 1 may be selectively opened based on a case where there is little food in the cooking cavity 101 (e.g., the height of the food does not reach a set height). And selectively opens the heat exchange member 3 mounted to the cover body 2 or simultaneously opens the cover body 2 and the heat exchange member 3 on the cooking body 1 based on the condition that there is a lot of food (for example, the height of the food exceeds a set height). The set height can be determined with reference to the height of the inner pot 6 and the heat exchange member 3, etc. For example, when the inner pot 6 is higher, the set height is generally higher; the longer the heat exchange element 3 extends into the inner pan 6, the higher the set height is in general.

According to the embodiment of the present invention, the structural form of the cooking body 1 is related to the product type of the cooking appliance, and thus the accompanying drawings do not constitute a limitation to the type of the cooking appliance of the embodiment of the present invention. Wherein, the cooking utensil can be but is not limited to an electric cooker, a pressure cooker or an electric stewpot, etc.

The cooking body 1 generally comprises a cooking base 102 and a pan body. The pan body comprises an inner pan 6 which is directly used for containing food materials, and the pan body can also comprise a heat preservation cover. The inner pot 6 may be fixed to the cooking base 102 or may be detachably connected to the cooking base 102. Wherein, when the inner pot 6 is detachably connected with the cooking base 102, the inner pot 6 can be conveniently applied, such as convenient for cleaning or convenient for washing rice, etc. In addition, when the pot body includes a heat-retaining cover, the heat-retaining cover may be fixed to the cooking base 102 to ensure cooking.

According to an embodiment of the present invention, referring to fig. 1 to 5, the heat exchange element 3 includes a first evaporator 302, and the cooking appliance further includes a compressor communicating with the first evaporator 302 and a condenser 107. The first evaporator 302 can rapidly cool the food to a normal temperature or below, thereby reducing the waiting time of the user. Under this condition, heat exchange element 3 itself is the cold source, as long as the compressor is opened, and first evaporimeter 302 just can continue to cool down food, and the temperature is cooled down to below the settlement temperature to food. The first evaporator 302 is not limited in structure, and for example, an evaporation coil arranged in a spiral shape may be used, and an evaporation tube arranged in a serpentine shape may also be used. The first evaporator 302 can be referred to all configurations of the heat exchanger.

In one embodiment, first evaporator 302 is wrapped with a layer of thermally conductive metal. The heat-conducting metal layer is made of a metal material with good heat-conducting property and covers the first evaporator 302, so that the heat exchange effect between food and the evaporator can be guaranteed, the high-temperature food can be prevented from directly contacting the first evaporator 302, and the first evaporator 302 is protected. For example, the material of the heat conductive metal layer may be aluminum, copper, or aluminum-copper alloy.

According to the embodiment of the utility model, the heat exchange element 3 can be a cold source, and the heat exchange element 3 can be connected with the cold source. When the heat exchange element 3 is connected with a cold source, the heat exchange element 3 can be made of any material capable of conducting heat, and the specific structural form is not limited. For example, in one embodiment, the heat exchange member 3 comprises heat exchange tubes 301, the heat exchange tubes 301 extending into the cooking chamber 101. Therefore, the heat exchange pipe 301 can be connected with a cold source for cooling and transferring cold to food. Of course, the heat exchange element 3 may also be a heat conduction block or a heat conduction disc, and the specific structural form of the heat exchange element 3 is not limited as long as the purpose of heat conduction can be achieved.

According to the embodiment of the utility model, the cooking appliance further comprises a refrigerating member 4, the refrigerating member 4 is arranged on at least one of the cooking body 1 and the cover body 2, and the heat exchange member 3 is connected with the refrigerating member 4. In this case, the refrigerant is also the aforementioned heat sink. In this case, the heat exchange member 3 is connected to the cooling member 4, so that the heat exchange member 3 is cooled to a target temperature by the cooling member 4. And the heat exchange element 3 transfers the cold energy of the refrigerating element 4 to the food, so as to achieve the purpose of cooling the food.

According to the embodiment of the present invention, the refrigerating element 4 can adopt any form that can achieve the purpose of cooling and refrigerating. For example, the cooling member 4 may be a semiconductor refrigerator, or the cooling member 4 may be a second evaporator through which a cooling medium flows. Wherein the first evaporator 302 is different from the second evaporator in that the first evaporator 302 is directly disposed in the cooking chamber 101 as the heat exchange member 3; and the second evaporator is connected to the heat exchange member 3 so that it can be disposed outside the cooking chamber 101.

According to the embodiment of the utility model, under the condition that the refrigerating element 4 is a semiconductor refrigerator, the heat exchange element 3 is detachably connected with the semiconductor refrigerator, so that the heat exchange element can be conveniently disassembled and assembled, and is beneficial to cleaning, replacement or maintenance and the like. When the heat exchanging element 3 includes the first evaporator 302, the heat exchanging element 3 is not generally configured to be detachable, and leakage of the refrigerant is also avoided.

According to an embodiment of the present invention, the heat exchange member 3 may also include both the above-mentioned first evaporator 302 and the heat exchange tube 301.

According to the embodiment of the present invention, when the heat exchange member 3 includes the heat exchange tube 301, a first end of the heat exchange tube 301 is fixed to the cooking body 1 or the lid body 2, and a second end thereof extends into the cooking chamber 101. A stirring head 5 may be provided at the second end of the heat exchange tube 301. The food can be stirred by the stirring head 5 to accelerate the cooling of the food. Wherein, the stirring head 5 can be detachably mounted at the second end of the heat exchange tube 301. Alternatively, the stirring head 5 may be a foldable stirring blade. The foldable stirring blade can refer to the retractable fan blade of the fan.

According to an embodiment of the utility model, the heat exchange tubes 301 are switched between an avoidance position and an operating position. The heat exchange tubes 301 in the retracted position interfere less with other components than in the operating position. For example, at the escape position, the heat exchange tube 301 is attached or nearly attached to the lid body 2; alternatively, the heat exchange tubes 301 are attached or nearly attached to the cooking base 102. In the operating position, the heat exchange tubes 301 may then have an influence on the choice of the inner pot 6. For example, the heat exchange tubes 301 are in the operating position, in which the inner pot 6 with the relief holes is selected. The heat exchange tube 301 can also be switched between the working position and the avoidance position by telescoping, rotating, folding, or moving.

In one embodiment, the lid body 2 or the cooking body 1 is formed with a receiving groove. At the avoidance position, the heat exchange tubes 301 are folded into the storage grooves, see fig. 5; in the operating position the heat exchange tubes 301 extend into the cooking chamber 101, see fig. 1 to 4. When food does not have a refrigeration requirement, the heat exchange tube 301 can be switched to an avoiding position to prevent the heat exchange tube 301 from occupying a cooking space, or influence on the use of the inner pot 6.

According to an embodiment of the present invention, the heat exchange tube 301 is mounted to the cooking body 1, and the cooking body 1 includes the cooking base 102 and the inner pot 6. The inner pan 6 comprises a plurality of replaceable inner pans 6, and the inner pan 6 is removably mounted to the cooking base 102 when the heat exchange tubes 301 are switchable between the retracted position and the operating position. Wherein, the cooking base 102 forms an accommodating space; a variety of replaceable inner pots 6 can be adapted to different conditions of the heat exchange tubes 301. For example, when the heat exchange tubes 301 are in the operating position, a first inner pot may be used in which clearance holes for the heat exchange tubes 301 are formed to allow the heat exchange tubes 301 to pass through. When the heat exchange tubes 301 are in the retracted position, a conventional second inner pan may be used. Wherein the first inner pan needs the heat exchange pipe 301 to pass through, and simultaneously ensures that the first inner pan does not leak. In order to achieve the above object, a sealing structure needs to be provided between the first inner pot and the heat exchange pipe 301, and the sealing structure may refer to a structure between the stirring shaft and the soybean milk body of the soybean milk maker. Of course, the cooking appliance may also be provided with only one inner pot 6, and the inner pot 6 may be mounted on the cooking base 102 in a detachable manner or may be mounted on the cooking base 102 in a non-detachable manner. At this time, the heat exchange tubes 301 are kept in the operating position.

According to an embodiment of the present invention, the cooking appliance includes a heating device 105 and a heat dissipating device 106. The heating device 105 is arranged on at least one of the cooking base 102 and the cover body 2 and is suitable for heating the cooking cavity 101; the heat sink 106 is disposed on at least one of the cooking base 102 and the cover 2 and is adapted to dissipate heat from a condenser 107 of the cooking appliance. The heating device 105 is used for cooking food; the heat sink 106 is used for dissipating heat of the cooking appliance after cooking is completed, and particularly during a cooling process, if the temperature of the heating device 105 is not returned, the cooling effect may be affected.

Taking the example that the heating device 105 and the heat dissipation device 106 are both disposed on the cooking base 102: by providing the heat sink 106, the cooking base 102 has reached the set temperature before cooling begins. Especially when the cooking appliance includes a compressor and the first evaporator 302, if the temperature of the space where the condenser 107 is located is high when the compressor is operated, the life span of the compressor is affected. Therefore, the condenser 107 can be cooled by the heat sink 106 before the compressor is turned on.

According to an embodiment of the present invention, the cooking base 102 or the cover 2 is provided with a heat vent. Taking the heat dissipation devices 106 disposed on the cooking base 102 as an example: the heat dissipation opening is disposed corresponding to the heat dissipation device 106, and includes at least one air inlet 103 and at least one air outlet 104. In this way, the heat sink 106 can exchange heat with the outside through the heat dissipation opening to achieve natural heat dissipation.

In one embodiment, the air inlet 103 is disposed on a sidewall 1021 of the cooking base 102 and the air outlet 104 is disposed on a bottom wall 1022 of the cooking base 102. Further, air is drawn through the sidewall 1021 of the cooking base 102 and out through the bottom wall 1022 of the cooking base 102. The air is exhausted through the air outlet 104 formed in the bottom wall 1022 of the cooking base 102, so that the air cannot be perceived by a user, and the user experience in the using process can be guaranteed.

When the cooking base 102 is provided with the condenser 107, the condenser 107 and the heat dissipation device 106 are sequentially arranged from top to bottom, and the heat dissipation device 106 is arranged above the air outlet 104 and corresponds to the air outlet 104. Further, the external cool air enters the cooking base 102, sinks to exchange heat with the condenser 107, and is finally discharged through the outlet 104.

In an embodiment of the present invention, the heating device 105 is disposed inside the pot body, and the heating device 105 may be a heating wire or the like, and the present invention is not particularly limited to the specific structure of the heating device 105 as long as the heating device 105 can heat the pot body.

According to one embodiment of the present invention, heat sink 106 is disposed adjacent condenser 107. Thus, since the working heat generated during the cooling process is mainly concentrated near the condenser 107, the heat sink 106 can better dissipate the heat of the cooking base 102.

According to an embodiment of the present invention, the heat dissipation device 106 may be a fan, a cooling fin, or the like, and the present invention is not limited thereto.

A cooking appliance according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

As shown in fig. 1, 2 and 5, in the cooking appliance according to one embodiment of the present invention, a semiconductor cooling member is disposed on the cover 2 of the cooking appliance, and the semiconductor cooling member is connected to the heat exchange pipe 301. Further, a coil-shaped first evaporator 302 is wound around the heat exchange tube 301, and the first evaporator 302 connects the compressor and the condenser 107. Furthermore, during refrigeration, the first evaporator 302 can be used for achieving rapid refrigeration, and the semiconductor refrigeration piece and the heat exchange tube 301 can be used for reducing the temperature of food to be below the room temperature. In fig. 1, a stirring head 5 is provided at an end of the heat exchanging tube 301, and then the food can be stirred by the stirring head 5 to accelerate cooling. The cooking body 1 is provided with a heating device 105 and a temperature controller. Wherein, heating device 105 and thermostat set up in the bottom of interior pot 6, and the thermostat corresponds the middle part setting of interior pot 6 bottom plate to the start-stop of temperature control heating device 105 and heat abstractor 106 based on interior pot 6. In fig. 5, the heat exchange tube 301 is folded to the lid body 2.

As shown in fig. 3 and 4, in the cooking appliance according to another embodiment of the present invention, a semiconductor cooling member is disposed on the cooking base 102, and the semiconductor cooling member is connected to the heat exchange pipe 301. Further, a coil-shaped first evaporator 302 is wound around the heat exchange tube 301, and the first evaporator 302 connects the compressor and the condenser 107. Furthermore, during refrigeration, the first evaporator 302 can be used for achieving rapid refrigeration, and the semiconductor refrigeration piece and the heat exchange tube 301 can be used for reducing the temperature of food to be below the room temperature. In fig. 3, a stirring head 5 is provided at an end of the heat exchanging tube 301, and then the food can be stirred by the stirring head 5 to accelerate cooling. In which the heat exchange tubes 301 are buried in the food during the stirring process, so that the resistance is greater when the stirring head 5 of the cooking appliance of fig. 3 stirs than when the cooking appliance of fig. 1. The cooking body 1 is provided with a heating device 105 and a temperature controller. Wherein, heating device 105 sets up in the bottom of interior pot 6, and the thermostat sets up in hot exchange pipe 301 to the start-stop of heating device 105 and heat abstractor 106 is controlled based on the temperature of interior pot 6.

In fig. 1 to 5, the cooking base 102 is provided with a condenser 107, and a fan is provided at the bottom of the condenser 107. The air inlets 103 are disposed on two sides of the sidewall 1021 of the cooking base 102, and the air outlets 104 are disposed on the bottom wall 1022 of the cooking base 102. Under the action of the fan, external cold air enters the cooking base 102 from the air inlet 103 and is exhausted through the air outlet 104. A control device is provided for the condenser 107, which is used to control the semiconductor refrigeration or compressor switch. Further, the cover body 2 is provided with a steam valve 201 and a detector 202 for detecting the temperature of steam inside the cooking chamber 101.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the utility model. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims

1. A cooking appliance, comprising:

2. The cooking appliance of claim 1, wherein the heat exchange element comprises a first evaporator, the cooking appliance further comprising a compressor and a condenser in communication with the first evaporator, the first evaporator being surrounded by a layer of thermally conductive metal.

3. The cooking appliance of claim 1, further comprising:

the heat exchange element is connected with the refrigerating element.

4. The cooking appliance according to claim 3, wherein the cooling member is a semiconductor cooler, or a second evaporator through which a cooling medium flows.

5. The cooking appliance according to claim 4, wherein the heat exchange member is detachably connected to the semiconductor refrigerator in case that the cooling member is the semiconductor refrigerator.

6. The cooking appliance according to any one of claims 1 to 5, wherein the heat exchange member comprises a heat exchange tube, a first end of the heat exchange tube is fixed to the cooking body or the cover, and a second end of the heat exchange tube extends into the cooking cavity.

7. The cooking appliance of claim 6, wherein the second end is provided with a stirring head.

8. The cooking appliance of claim 6, wherein the heat exchange tube is switchable to an avoidance position.

9. The cooking appliance of claim 8, wherein the heat exchange tube is mounted to the cooking body, the cooking body comprising:

a cooking base formed with an accommodating space;

10. The cooking appliance according to any one of claims 1 to 5, wherein the cooking body comprises a cooking base and an inner pot, the cooking base is formed with an accommodating space, and the inner pot is mounted in the accommodating space;

the cooking appliance includes:

11. The cooking appliance of claim 10, wherein the cooking base or the cover is provided with a heat sink, the heat sink is disposed corresponding to the heat sink, and the heat sink comprises at least one air inlet and at least one air outlet.