CN214230878U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the body is provided with an air inlet and an air outlet which are communicated; the container is arranged in the body, and a working cavity is arranged in the container; the cooling device comprises a cold end and a cooling fan, the cold end is configured to cool the working cavity, and the cooling fan supplies air to the body through an air inlet during operation. The utility model provides a cooking utensil, when the cooling blower operation of heat sink, can guarantee the cooling effect of cold junction to the working chamber on the one hand, on the other hand accessible air intake is to the inside air supply of body, and then makes the air current take away the heat of body inside from the air outlet, has strengthened cooking utensil's heat-sinking capability and cooling ability.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a cooking utensil.

Background

In the related art, there is a cooking appliance with a refrigeration function, which mainly cools an inner pot through a refrigeration module, so that food materials in the pot are kept fresh at a low temperature or ice-cold food is made. But the cooking utensil that itself generates heat is difficult when cooling, especially for cooking utensil, the body is inside to be sealed relatively, and gas can't flow in the body is inside, and this makes the inside radiating effect of cooking utensil not good, has also influenced the refrigeration effect to interior pot simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model provides a cooking utensil.

The utility model provides a cooking utensil, include: the body is provided with an air inlet and an air outlet which are communicated; the container is arranged in the body, and a working cavity is arranged in the container; the cooling device comprises a cold end and a cooling fan, the cold end is configured to cool the working cavity, and the cooling fan supplies air to the body through an air inlet during operation.

The utility model provides a cooking utensil includes body, container and heat sink. Wherein, the container sets up in the inside of body, and the container is provided with the working chamber, and the working chamber can be used to place the food of treating the culinary art. In cooking utensil operation in-process, the heat sink work, cooling fan can guarantee that the cold junction of heat sink is in lower position all the time, and then lowers the temperature through the working chamber of cold junction to the container, can reduce high temperature food to suitable temperature on the one hand, and on the other hand still can prepare ice-cold food such as frozen bean paste, or guarantees that the food of working intracavity storage is in suitable temperature, avoids the food of storage in the working chamber rotten.

Particularly, the body is provided with an air inlet and an air outlet which are communicated, and the cooling fan can simultaneously supply air to the body through the air inlet in the operation process, so that the air flow inside the body is disturbed, the air flow continuously enters the body from the air inlet and flows out from the air outlet. That is, cooling blower still can make the inside gas flow of body when guaranteeing the heat sink and to the working chamber cooling effect, and then is favorable to the inside heat of body along with the air current outflow body, has further accelerated the heat dissipation of body, has further strengthened the cooling effect to the working chamber on the one hand, and on the other hand has more strengthened cooking utensil's heat-sinking capability, reduces the inside temperature of body and the temperature of working chamber, can avoid setting up the components and parts inside the body simultaneously and damage because of the high temperature.

The utility model provides a cooking utensil, when the cooling blower operation of heat sink, can guarantee the cooling effect of cold junction to the working chamber on the one hand, on the other hand accessible air intake is to the inside air supply of body, and then makes the air current take away the heat of body inside from the air outlet, has strengthened cooking utensil's heat-sinking capability and cooling ability.

According to the utility model discloses above-mentioned technical scheme's cooking utensil can also have following additional technical characterstic:

in the above technical solution, the cooling device further includes: the cooling fan is also configured to dissipate heat from the hot side.

In the technical scheme, the cooling device further comprises a hot end. Wherein, the cold junction and the hot junction cooperation of heat sink are used. In the operation process of the cooling device, the heat of the cold end is continuously conveyed to the hot end, so that the cold end is always at a lower temperature to cool the working cavity. Meanwhile, the cooling fan can supply air towards the hot end during operation, so that the heat dissipation of the hot end is accelerated, and the cold end is guaranteed to be always at a lower temperature.

Particularly, the cooling fan can supply air to the hot end during operation, and can supply air to the inside of the body through the air inlet, so that the cooling fan has the functions of refrigeration and heat dissipation. The cooling and heat-sinking capability of cooking utensil have been guaranteed on the one hand, and on the other hand simplifies cooking utensil's structure, avoids setting up extra fan, can reduce cooking utensil's cost simultaneously, also is favorable to realizing cooking utensil's miniaturized design.

In any of the above technical solutions, the air inlet and the air outlet are disposed at two opposite sides of the body; and/or the cooling device is arranged on one side of the body, which is provided with the air inlet.

In the technical scheme, the cooling device is arranged on one side of the body, which is provided with the air inlet, so that the position of the air inlet relative to the cooling fan in the cooling device is ensured. In the operation process of the cooling device, airflow generated by the cooling fan can smoothly enter the body through the air inlet.

In addition, the air inlet and the air outlet are arranged on two opposite sides of the body. That is, after the air current enters the body from the air inlet arranged on one side, the air current can flow out from the air outlet arranged on the other side. So set up, guaranteed that the air current flows smoothly at this internal, guarantee on the one hand that the inside heat of body can be along with the smooth and easy outflow of air current for the radiating rate.

In any one of the above technical solutions, the cooling device further includes: the hot end and the cooling fan are arranged in the shell, a first opening and a second opening which are communicated are formed in the shell, and the second opening faces the air inlet; when the cooling fan is operated, the housing may draw air through the first opening and exhaust air through the second opening.

In this technical scheme, the heat sink still includes the casing. Wherein, hot junction and cooling blower all set up in the casing, realize the guard action to hot junction and cooling blower. In addition, a first opening and a second opening which are communicated with each other are arranged on the shell, and the second opening is designed towards the air inlet.

When cooling blower moves, inside the accessible first opening from outside cold air of inhaling entered into the casing, cold air followed the drive of cooling blower down from first opening discharge to directly enter into the body through the air intake inside, impel the inside gas flow of body, and then make the inside heat of body flow from the air outlet, accelerate the inside radiating efficiency of body.

Specifically, the cooling fan operates, and outside cold air is sucked into the shell through the first opening and is in contact with the hot end of the cooling device, so that heat dissipation of the hot end is guaranteed. Then, this part cold air is discharged from first opening to inside entering into the body through the air intake, make the inside gas flow of body, the gas that flows is discharged through the air outlet, and then takes out the inside heat of body, accelerates the radiating rate of body.

It should be noted here that, after the cooking utensil worked for a period of time, the temperature of working chamber was higher than the temperature of the hot junction of heat sink far away, and this also makes the temperature of working chamber be higher than for the temperature of the air current after the hot junction heat dissipation far away for this part air current still can be the body heat dissipation, and through to the body heat dissipation, this further accelerates the cooling effect of working chamber, makes both supplement each other.

In any of the above technical solutions, the first opening and the second opening are located at opposite sides of the housing; and/or the hot end is located at the first opening.

In this solution, the first opening and the second opening are located on opposite sides of the housing. That is, after the air flow enters the inside of the housing from the first opening provided on one side, it can flow out from the second opening provided on the other side. So set up, guaranteed that the air current flows smoothly in the casing.

In addition, the hot junction is located first opening part for the air current just contacts with the hot junction at first after entering into the casing, reduces the temperature of hot junction in order to guarantee that the cold junction is in lower temperature all the time, guarantees the cooling effect of cold end to the working chamber.

In any of the above technical solutions, the hot end is located between the cooling fan and the first opening.

In this technical scheme, the hot junction is located between cooling blower and the first opening. That is, the hot end is disposed closer to the first opening than the cooling fan. So design, at the heat sink operation in-process, the cold air that enters into the casing under the cooling blower drive directly contacts with the hot junction of heat sink, and then has guaranteed the temperature difference between cold air and the hot junction, and then has guaranteed the cooling effect of cold air to the hot junction.

In any of the above technical schemes, the cold end is a first evaporator, and the hot end is a condenser; the cooling device further comprises a compressor and a pipeline, and the compressor, the first evaporator and the condenser are connected in series through the pipeline.

In this technical scheme, the heat sink is first evaporimeter, and cooking utensil still includes compressor, condenser and pipeline. Wherein, the compressor, the first evaporator and the condenser are connected in series through pipelines. In the running process of the compressor, a refrigerant flows between the first evaporator and the condenser, and when the refrigerant flows to the first evaporator, the refrigerant is evaporated to absorb heat, and at the moment, the temperature of the container can be reduced through the first evaporator; the refrigerant is condensed to release heat after flowing to the condenser, and then returns to the first steam device after passing through the compressor again, so that the circulation refrigeration is realized.

In any of the above solutions, the compressor is located between the cooling fan and the second opening.

In this solution, the compressor may be arranged between the cooling fan and the second opening. So design, the inside air current of casing still can pass through the compressor under cooling fan's effect, and then makes this part air current take away the heat of compressor, realizes the heat dissipation to the compressor.

In any of the above technical solutions, the cooking appliance further includes: a liquid storage tank; and the conveying part is communicated with the liquid storage tank and the working cavity and is configured to spray the medium to the working cavity.

In this technical scheme, cooking utensil still includes liquid reserve tank and transport portion. Wherein, the liquid storage tank can store certain liquid inside, and the conveying part is communicated with the liquid storage tank and the working cavity. During the operation of the conveying part, the liquid in the liquid storage tank can be conveyed into the container through the conveying part so as to realize automatic conveying to the container. Particularly, based on the principle of expansion with heat and contraction with cold, if the material in the container is at a higher temperature, the liquid conveyed to the inside of the container is lower, and the high-temperature material is contacted with the low-temperature liquid, so that the surface of the food in the working cavity is broken, the water absorption of the food is accelerated, the maturing speed of the food is accelerated, and the cooking time is shortened.

In any of the above technical solutions, the cooking appliance further includes: the cover body is arranged on the container, and at least part of the conveying part is arranged on the cover body.

In this technical scheme, cooking utensil still includes the lid. Wherein, the lid can be covered and detained on the container, and the lid is located to the at least part of conveying part, and then through the lid to the inside transport liquid of container, and then improve the position to the container transport, and then can enlarge the area of watering to the container inside, promote the effect of culinary art fast.

In any one of the above technical schemes, the conveying part comprises a water outlet, the conveying part is arranged through the cover body, and the water outlet is arranged towards the working cavity.

In the technical scheme, the conveying part penetrates through the cover body from the outside, the water outlet is communicated with the inside of the container, the conveying part penetrates through the cover body, and then the water outlet of the conveying part is utilized to spray water to the inside of the container.

In any of the above technical solutions, the cooking appliance further includes: a cooling component configured to cool the liquid storage tank.

In this technical scheme, cooking utensil still includes cooling part. Wherein, the operation of cooling part can be to the liquid reserve tank cooling, and then reduces the temperature of the liquid of storage in the liquid reserve tank inside. By the design, the temperature difference between the liquid in the liquid storage tank and the temperature of food in the working cavity can be guaranteed. Like this, when the conveying part stores the cryogenic liquids in the liquid reserve tank to work intracavity portion, can further aggravate the surface rupture degree of work intracavity food, further accelerate the hydroscopicity of food, and then accelerate the ripe speed of food to shorten the culinary art time.

In any one of the above technical schemes, the cooling component is a refrigerating sheet, and the refrigerating sheet is attached to the liquid storage tank.

In the technical scheme, the cooling component can adopt a refrigeration piece. Wherein the refrigeration fins have a cold end and a hot end. In the operation process of the refrigeration sheet, the heat of the cold end can be transferred to the hot end, so that the temperature of the cold end is reduced, and the liquid storage tank is cooled through the cold end.

In any of the above technical solutions, the temperature reducing component is a second evaporator, and the second evaporator is communicated with the compressor and the condenser.

In this technical solution, the temperature reducing part may adopt a second evaporator. Wherein, the compressor, the second evaporator and the condenser are connected in series through pipelines. During the operation of the compressor, a refrigerant flows between the second evaporator and the condenser, and when the refrigerant flows to the second evaporator, the refrigerant is evaporated to absorb heat, and then the temperature of the liquid storage tank can be reduced through the second evaporator; the refrigerant is condensed to release heat after flowing to the condenser, then returns to the second evaporator after passing through the compressor again, and the circulation refrigeration is carried out.

Particularly, the compressor and the cooperation of condenser can provide the low temperature refrigerant for first evaporimeter and second evaporimeter simultaneously, and then guarantee simultaneously to the cooling effect of working chamber to and the cooling effect of liquid reserve tank, simplify cooking utensil's overall structure, reduce cooking utensil's cost simultaneously.

In any of the above technical solutions, the cooking appliance further includes: the heat insulation piece is arranged between the liquid storage tank and the compressor.

In this technical scheme, set up the heat insulating part between liquid reserve tank and compressor, and then avoid the compressor work to generate heat to the influence of liquid reserve tank, ensure that the liquid in the liquid reserve tank is in the low temperature state to, promote cooking utensil's energy-conservation nature. And, the heat insulating part has reduced the mutual effect of cold and heat in the cooking utensil, reduces the production of comdenstion water, promotes cooking utensil's security.

In any of the above solutions, the cooking appliances include, but are not limited to, the following: electric rice cooker, cooking machine, etc.

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

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the operation of the cooking appliance of the embodiment shown in FIG. 1;

fig. 3 is a sectional view of a body in the cooking appliance of the embodiment shown in fig. 1.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:

102, 104 air inlets, 106 containers, 108 working chambers, 110 temperature reduction devices, 112 cold ends, 114 cooling fans, 116 hot ends, 118 shells, 120 first openings, 122 compressors, 124 pipelines, 126 capillary tubes, 128 liquid storage tanks, 130 conveying parts, 132 covers, 134 air outlets and 136 second openings.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A cooking appliance provided according to some embodiments of the present invention is described below with reference to fig. 1 to 3. Wherein the arrows in fig. 2 indicate the flow direction of the gas when the cooling fan 114 is operated.

The first embodiment is as follows:

as shown in fig. 1 and 2, a first embodiment of the present invention provides a cooking appliance, including: a body 102, a container 106, and a cooling device 110.

Wherein a container 106 is provided inside the body 102, the container 106 being provided with a working chamber 108, the working chamber 108 being available for placing food to be cooked. In the operation process of the cooking appliance, the cooling device 110 works, the cooling fan 114 can ensure that the cold end 112 of the cooling device 110 is always at a lower position, and then the working cavity 108 of the container 106 is cooled through the cold end 112, so that on one hand, high-temperature food can be reduced to a proper temperature, on the other hand, ice-cold food such as ice-cold bean paste can be prepared, or food stored in the working cavity 108 is ensured to be at a proper temperature, and the food stored in the working cavity 108 is prevented from going bad.

Specifically, as shown in fig. 1 and fig. 2, the body 102 is provided with an air inlet 104 and an air outlet 134 which are communicated with each other, and the cooling fan 114 can simultaneously supply air into the body 102 through the air inlet 104 during operation, so that the air flow inside the body 102 is disturbed, and the air flow continuously enters the body 102 from the air inlet 104 and flows out from the air outlet 134. That is, cooling fan 114 is when guaranteeing heat sink 110 and is being cooled down the effect to working chamber 108, still can make the inside gas flow of body 102, and then be favorable to the inside heat of body 102 to flow out body 102 along with the air current, has further accelerated the heat dissipation of body 102, has further strengthened the cooling effect to working chamber 108 on the one hand, and on the other hand has more strengthened cooking utensil's heat-sinking capability, reduces the inside temperature of body 102, can avoid setting up the components and parts inside body 102 simultaneously and damage because of high temperature.

As shown in fig. 1 and fig. 2, in the cooking appliance provided in this embodiment, when the cooling fan 114 of the cooling device 110 operates, on one hand, the cooling effect of the cold end 112 on the working chamber 108 can be ensured, and on the other hand, air can be supplied to the inside of the body 102 through the air inlet 104, so that the heat inside the body 102 is taken out from the air outlet 134 by the air flow, thereby enhancing the heat dissipation capability of the cooking appliance.

In this embodiment, further, as shown in FIG. 2, the temperature reduction device 110 also includes a hot end 116. The cold end 112 and the hot end 116 of the temperature reduction device 110 cooperate. During operation of the temperature reduction device 110, heat from the cold end 112 is continuously transferred to the hot end 116, so that the cold end 112 is always at a lower temperature to reduce the temperature of the working chamber 108. Meanwhile, the cooling fan 114 operates to blow air toward the hot end 116, thereby accelerating the heat dissipation of the hot end 116 and ensuring that the cold end 112 can be always at a lower temperature.

In particular, the cooling fan 114 can supply air to the hot end 116 during operation, and also can supply air to the inside of the body 102 through the air inlet 104, so that the cooling fan 114 has both cooling and heat dissipation functions. The cooling and heat-sinking capability of cooking utensil have been guaranteed on the one hand, and on the other hand simplifies cooking utensil's structure, avoids setting up extra fan, can reduce cooking utensil's cost simultaneously, also is favorable to realizing cooking utensil's miniaturized design.

Example two:

as shown in fig. 1 and 2, a second embodiment of the present invention provides a cooking appliance, including: a body 102, a container 106, and a cooling device 110.

As shown in fig. 1 and fig. 2, the body 102 is provided with an air inlet 104 and an air outlet 134 which are communicated with each other, and the cooling fan 114 can simultaneously supply air into the body 102 through the air inlet 104 during operation, so that the airflow inside the body 102 is disturbed, and the airflow continuously enters the body 102 from the air inlet 104 and flows out from the air outlet 134.

In this embodiment, as shown in fig. 2, the cooling device 110 is disposed on a side of the body 102 where the air inlet 104 is opened, so as to ensure that the air inlet 104 is opposite to the cooling fan 114 in the cooling device 110, and in the operation process of the cooling device 110, the airflow generated by the cooling fan 114 can smoothly enter the body 102 through the air inlet 104.

In addition, as shown in fig. 2, the air inlet 104 and the air outlet 134 are disposed on opposite sides of the body 102. That is, after the air flow enters the interior of the body 102 from the air inlet 104 disposed on one side, the air flow can flow out from the air outlet 134 disposed on the other side. With the arrangement, the air flow is ensured to flow smoothly in the body 102, on one hand, the heat inside the body 102 can flow smoothly along with the air flow, and the heat dissipation speed is accelerated.

Example three:

as shown in fig. 1 and 2, a third embodiment of the present invention provides a cooking appliance, including: body 102, container 106, cooling device 110, and housing 118.

As shown in fig. 1 and fig. 2, the body 102 is provided with an air inlet 104 and an air outlet 134 which are communicated with each other, and the cooling fan 114 can simultaneously supply air into the body 102 through the air inlet 104 during operation, so that the air flow inside the body 102 is disturbed, and the air flow continuously enters the body 102 from the air inlet 104 and flows out from the air outlet 134.

In this embodiment, further, as shown in fig. 2, the cooling device 110 further includes a housing 118. The hot end 116 and the cooling fan 114 are both arranged in the shell 118, so that the protection effect on the hot end 116 and the cooling fan 114 is realized. In addition, the housing 118 is provided with a first opening 120 and a second opening 136 which are communicated with each other, and the second opening 136 is designed to face the air inlet 104.

As shown in fig. 2, when the cooling fan 114 operates, cool air may be sucked into the casing 118 from the outside through the first opening 120, and then the cool air is discharged from the first opening 120 under the driving of the cooling fan 114, and directly enters the inside of the body 102 through the air inlet 104, so as to promote the air inside the body 102 to flow, and further, heat inside the body 102 flows out from the air outlet 134, thereby accelerating the heat dissipation efficiency inside the body 102.

Specifically, as shown in fig. 2, the cooling fan 114 is operated, and external cool air is sucked into the interior of the housing 118 through the first opening 120 and contacts the hot end 116 of the temperature reducing device 110, so as to ensure heat dissipation to the hot end 116. Then, the part of the cold air is discharged from the first opening 120 and enters the inside of the body 102 through the air inlet 104, so as to promote the air inside the body 102 to flow, and the flowing air is discharged through the air outlet 134, so as to take away the heat inside the body 102, thereby increasing the heat dissipation speed of the body 102.

It should be noted that after the cooking appliance is operated for a period of time, the temperature of the working chamber 108 is much higher than the temperature of the hot end 116 of the cooling device 110, which also makes the temperature of the working chamber 108 much higher than the temperature of the airflow after dissipating heat from the hot end 116, so that the airflow can still dissipate heat from the working chamber 108.

Further in this embodiment, as shown in FIG. 2, the first opening 120 and the second opening 136 are located on opposite sides of the housing 118. That is, after the air flow enters the interior of the housing 118 from the first opening 120 disposed at one side, the air flow may flow out from the second opening 136 disposed at the other side. So configured, the airflow is ensured to flow smoothly within the housing 118.

In addition, as shown in fig. 2, the hot end 116 is located at the first opening 120, so that the airflow is firstly in contact with the hot end 116 after entering the housing 118, and the temperature of the hot end 116 is reduced to ensure that the cold end 112 is always at a lower temperature, thereby ensuring the cooling effect of the cold end 112 on the working chamber 108.

Further in this embodiment, as shown in fig. 2, the hot end 116 is located between the cooling fan 114 and the first opening 120. That is, the hot end 116 is disposed closer to the first opening 120 than the cooling fan 114. So design, in the operation of heat sink 110 in-process, the cold air that enters into casing 118 under cooling fan 114 drive directly contacts with heat end 116 of heat sink 110, and then has guaranteed the temperature difference between cold air and heat end 116, and then has guaranteed the cooling effect of cold air to heat end 116.

Example four:

as shown in fig. 1 and 2, a fourth embodiment of the present invention provides a cooking appliance, including: body 102, container 106, cooling device 110, and housing 118.

As shown in fig. 1 and fig. 2, the body 102 is provided with an air inlet 104 and an air outlet 134 which are communicated with each other, and the cooling fan 114 can simultaneously supply air into the body 102 through the air inlet 104 during operation, so that the air flow inside the body 102 is disturbed, and the air flow continuously enters the body 102 from the air inlet 104 and flows out from the air outlet 134.

In this embodiment, further, as shown in fig. 2 and 3, the temperature reducing device 110 is a first evaporator, and the cooking appliance further includes a compressor 122, a condenser and a pipeline 124. Wherein the compressor 122, the first evaporator and the condenser are connected in series by a line 124. During the operation of the compressor 122, the refrigerant flows between the first evaporator and the condenser, and when the refrigerant flows to the first evaporator, the refrigerant evaporates to absorb heat, and then the temperature of the container 106 can be reduced by the first evaporator; the refrigerant is condensed to release heat after flowing to the condenser, and then returns to the first evaporator after passing through the compressor 122 again, so as to perform the circulation refrigeration. In addition, the cooking appliance further comprises a capillary 126, the capillary 126 being in communication with the conduit 124.

Specifically, the condenser is the hot end 116 of the temperature reduction device.

In this embodiment, further, as shown in fig. 2, the compressor 122 may be disposed between the cooling fan 114 and the second opening 136. By such design, the airflow inside the casing 118 can also pass through the compressor 122 under the action of the cooling fan 114, so that the heat of the compressor 122 is taken away by the airflow, and the heat dissipation of the compressor 122 is realized.

Example five:

as shown in fig. 1 and 2, a fifth embodiment of the present invention provides a cooking appliance, including: body 102, container 106, cooling device 110, reservoir 128, and delivery portion 130.

The body 102 is provided with an air inlet 104 and an air outlet 134 which are communicated with each other, and the cooling fan 114 can simultaneously supply air into the body 102 through the air inlet 104 during operation, so that the air flow inside the body 102 is disturbed, and the air flow continuously enters the body 102 from the air inlet 104 and flows out of the air outlet 134.

In this embodiment, further, as shown in fig. 3, the cooking appliance further includes a reservoir 128 and a delivery part 130. The reservoir 128 may store a volume of fluid therein, and the delivery portion 130 is in communication with the reservoir 128 and the working chamber 108. During operation of the delivery portion 130, the liquid in the tank 128 may be delivered through the delivery portion 130 into the interior of the container 106 to achieve automatic delivery into the interior of the container 106. Particularly, based on the principle of expansion with heat and contraction with cold, if the material in the container 106 is at a higher temperature, the liquid conveyed to the inside of the container 106 is lower, and the high-temperature material contacts with the low-temperature liquid, so that the surface of the food in the working chamber 108 is broken, the water absorption of the food is accelerated, the ripening speed of the food is accelerated, and the cooking time is shortened.

In this embodiment, further, as shown in fig. 3, the cooking appliance further includes a cover 132. The cover body 132 can be covered and buckled on the container 106, at least part of the conveying part 130 is arranged on the cover body 132, and then liquid is conveyed to the inside of the container 106 through the cover body 132, so that the conveying position of the container 106 is improved, the sprinkling area to the inside of the container 106 can be enlarged, and the effect of quick cooking is improved.

In this embodiment, as shown in fig. 3, the conveying part 130 penetrates the cover 132 from the outside, the water outlet communicates with the inside of the container 106, a part of the conveying part 130 penetrates the cover 132, and the water is sprayed into the container 106 through the water outlet of the conveying part 130.

In this embodiment, further, the cooking appliance further includes a cooling member. The cooling component operates to cool the reservoir 128, thereby reducing the temperature of the liquid stored within the reservoir 128. So designed, a large temperature difference between the liquid in the reservoir 128 and the food in the working chamber 108 can be ensured. Thus, when the conveying part 130 stores the low-temperature liquid in the liquid storage tank 128 into the working chamber 108, the surface breakage degree of the food in the working chamber 108 can be further increased, the water absorption of the food can be further increased, the ripening speed of the food can be further increased, and the cooking time can be shortened.

In this embodiment, further, the cooling component may adopt a cooling plate, and may also adopt a second evaporator.

Specifically, when the cooling component employs a refrigeration sheet, the refrigeration sheet has a cold end and a hot end. In the operation process of the refrigeration sheet, the heat of the cold end can be transferred to the hot end, so that the temperature of the cold end is reduced, and the liquid storage tank is cooled through the cold end.

Specifically, as shown in fig. 3, when the temperature reducing means employs the second evaporator, the compressor 122, the second evaporator and the condenser are connected in series by the pipe 124. During the operation of the compressor 122, the refrigerant flows between the second evaporator and the condenser, and when the refrigerant flows to the second evaporator, the refrigerant evaporates to absorb heat, so that the temperature of the liquid storage tank 128 can be reduced by the second evaporator; the refrigerant is condensed to release heat after flowing to the condenser, and then returns to the second evaporator after passing through the compressor 122 again, so as to perform the circulation refrigeration.

In particular, when the cooling part adopts the second evaporator, the compressor 122 cooperates with the condenser, and can provide the low-temperature refrigerant for the first evaporator and the second evaporator simultaneously, and then guarantee the cooling effect to the working chamber 108 simultaneously, and to the cooling effect of liquid reserve tank 128, simplify cooking utensil's overall structure, reduce cooking utensil's cost simultaneously.

In this embodiment, further, in this embodiment, a heat insulation member is further disposed between the liquid storage tank 128 and the compressor 122, so as to avoid the influence of heat generated by the operation of the compressor 122 on the liquid storage tank 128, ensure that the liquid in the liquid storage tank 128 is in a low temperature state, and improve the energy saving performance of the cooking appliance. And, the heat insulating part has reduced the mutual effect of cold and heat in the cooking utensil, reduces the production of comdenstion water, promotes cooking utensil's security.

In any of the above embodiments, the cooking appliance includes, but is not limited to, the following: electric rice cooker, cooking machine, etc.

In particular embodiments, during the hot summer, the user typically desires to make a copy of ice-sweetened bean paste or the like to remove the heat. Most of cooking appliances on the market at present only have the heating function and cannot make cold food. The cooking appliance provided by the embodiment can directly control the cooling device 110 to operate, so that the temperature inside the working cavity 108 is reduced through the cold end 112 of the cooling device 110, and a user can directly make ice-cold food, thereby meeting the requirement of the user on the ice-cold food.

In a specific embodiment, most of the existing cooking appliances have a reservation function. That is, the user may put food to be cooked in the working chamber 108 in advance. However, in hot summer days, food may deteriorate and bacteria may grow after long storage in working chamber 108. And the cooking utensil that this embodiment provided, but the operation of direct control heat sink 110, and then the cold junction 112 through heat sink 110 reduces the inside temperature of working chamber 108, effectively guarantees the temperature of depositing in the working chamber 108, guarantees that food can not change in the working chamber 108, guarantees simultaneously to cook the taste.

It should be noted that, when the working chamber 108 is cooled, the heat dissipation effect component of the body 102 itself affects the cooling effect of the hot end 116 on the working chamber 108, and affects the placing environment of the body 102 and the internal components. Therefore, as shown in fig. 1 and fig. 2, in the present embodiment, under the condition that the number of fans is not increased, the body 102 is provided with the air inlet 104 and the air outlet 134 which are communicated with each other, so that when the cooling fan 114 of the cooling device 110 operates, the cooling fan 114 can supply air to the inside of the body 102 from the air inlet 104 while dissipating heat from the hot end 116 of the cooling device 110, thereby promoting the flow of air inside the body 102, further facilitating the outflow of heat inside the body 102 through the air outlet 134, and further accelerating the heat dissipation of the working chamber 108.

The existing cookers such as the electric cooker and the like have heat preservation and reservation functions, and in sultry summer, food can easily go bad in a long-time reservation and heat preservation stage, so that the taste of the food is influenced. In order to solve the above problems, the inventor designs a cooking appliance with a refrigeration function, which mainly cools the container 106 through the cooling device 110, so that the food in the working chamber 108 is kept fresh at a low temperature. However, the inventor finds that the cooking appliance which generates heat per se is difficult to cool and cool. In view of the above problems, the present embodiment designs a new cooking appliance, as shown in fig. 1 and 2.

As shown in fig. 1 and 2, in the present embodiment, the cooling fan 114 used in cooperation with the condenser is disposed between the condenser and the compressor 122, and the air inlet 104 is disposed on the side wall of the body 102. When the cooling device 110 works, the cooling fan 114 works, and cold air outside the casing 118 enters the condenser, passes through the compressor 122, and finally enters the inside of the body 102 through the air inlet 104 on the side wall of the body 102, so that airflow inside the body 102 is promoted to flow, hot air flowing out of the body 102 is facilitated, and heat dissipation of the container 106 is further accelerated.

Further, as shown in fig. 3, the liquid storage tank 128 is cooled by the cooling member, and the temperature of the liquid stored in the liquid storage tank 128 is reduced. During operation of the transfer section 130, cryogenic liquid in the tank 128 may be transferred through the transfer section 130 into the interior of the vessel 106 to achieve automatic transfer into the interior of the vessel 106. Particularly, based on the principle of expansion with heat and contraction with cold, if the material in the container 106 is at a higher temperature, the liquid conveyed to the inside of the container 106 is lower, and the high-temperature material contacts with the low-temperature liquid, so that the surface of the food in the working chamber 108 is broken, the water absorption of the food is accelerated, the ripening speed of the food is accelerated, and the cooking time is shortened.

Also, as shown in fig. 2, the temperature reducing means may be a second evaporator, and the compressor 122, the second evaporator and the condenser are connected in series by a pipe 124. Compressor 122 and condenser cooperation can provide the low temperature refrigerant for first evaporimeter and second evaporimeter simultaneously, and then guarantee the cooling effect to working chamber 108 simultaneously to and the cooling effect to liquid reserve tank 128, simplify cooking utensil's overall structure, reduce cooking utensil's cost simultaneously.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A cooking appliance, comprising:

the air conditioner comprises a body, a fan and a controller, wherein the body is provided with an air inlet and an air outlet which are communicated;

the container is arranged in the body, and a working cavity is arranged in the container;

the cooling device comprises a cold end and a cooling fan, wherein the cold end is configured to be right for cooling the working cavity, and the cooling fan passes through the air inlet during operation and supplies air to the body.

2. The cooking appliance of claim 1, wherein the temperature reduction device further comprises:

a hot side, the cooling fan further configured to dissipate heat from the hot side.

3. The cooking appliance of claim 1,

the air inlet and the air outlet are arranged on two opposite sides of the body; and/or

The cooling device is arranged on one side of the body, which is provided with the air inlet.

4. The cooking appliance of claim 2, wherein the temperature reduction device further comprises:

the hot end and the cooling fan are arranged in the shell, a first opening and a second opening which are communicated are formed in the shell, and the second opening faces the air inlet;

when the cooling fan is operated, the housing may draw air through the first opening and discharge air through the second opening.

5. The cooking appliance of claim 4,

the first opening and the second opening are positioned on two opposite sides of the shell; and/or

The hot end is positioned at the first opening; and/or

The hot end is located between the cooling fan and the first opening.

6. The cooking appliance according to claim 4 or 5,

the cold end is a first evaporator, and the hot end is a condenser;

the cooling device further comprises a compressor and a pipeline, the compressor, the first evaporator and the condenser are connected in series through the pipeline, and the compressor is located between the cooling fan and the second opening.

7. The cooking appliance of claim 6, further comprising:

a liquid storage tank;

a conveying part which is communicated with the liquid storage tank and the working cavity and is configured to spray a medium to the working cavity;

a cover body arranged on the container, wherein at least part of the conveying part is arranged on the cover body;

the conveying part comprises a water outlet, the conveying part penetrates through the cover body, and the water outlet faces the working cavity.

8. The cooking appliance of claim 7, further comprising:

a cooling component configured to cool the reservoir.

9. The cooking appliance of claim 8,

the cooling component is a refrigerating piece, and the refrigerating piece is attached to the liquid storage tank; or

The cooling part is a second evaporator, and the second evaporator is communicated with the compressor and the condenser.

10. The cooking appliance of claim 7, further comprising:

a heat insulation member disposed between the liquid storage tank and the compressor.

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