CN218972968U - Refrigerator with cold cooking function - Google Patents

Abstract

The embodiment of the utility model discloses a refrigerator with a cold cooking function. The refrigerator comprises a cold cooking box body and a central processing unit, wherein the cold cooking box body is positioned in the refrigerator body; the cold cooking box body comprises a temperature sensor, a humidity sensor, an independent temperature control electric element and an independent humidity control electric element, which are all positioned in the cold cooking box body and are respectively and electrically connected with the central processing unit; the central processing unit feeds back and adjusts the temperature of the cold cooking box body through an independent temperature control electric element according to the temperature acquired by the temperature sensor; the central processing unit also feeds back and adjusts the humidity of the cold cooking box body through the independent humidity control electric element according to the humidity collected by the humidity sensor, so that the cold cooking function of the refrigerator can be realized. The embodiment of the utility model solves the problem that the existing refrigerator cannot perform cold treatment manufacturing of food materials, ensures the refrigerator to be used as a storage box, realizes a cold cooking function, and meets the requirements of users for cold cooking food.

Description

Refrigerator with cold cooking function

Technical Field

The embodiment of the utility model relates to the technical field of household appliances, in particular to a refrigerator with a cold cooking function.

Background

A refrigerator is a refrigerating apparatus that maintains a constant low temperature, and is also a product that maintains food or other objects in a constant low temperature state. The refrigerator is used as a storage box with a refrigerating system, a compressor is arranged in the refrigerator, and the refrigerating system is manufactured by utilizing the principle that a low-boiling-point refrigerant absorbs heat during evaporation and vaporization.

However, the existing refrigerator can be used only as a storage box, and does not have a function of cold making or cold cooking food.

Disclosure of Invention

The utility model provides a refrigerator with a cold cooking function, which is used for realizing the cold cooking function while being used as a storage box, meeting the cold cooking food requirements of users and increasing the diversified functions of the refrigerator.

The embodiment of the utility model provides a refrigerator with a cold cooking function, which comprises the following components:

the cold cooking box body is positioned in the refrigerator body; the cold cooking box body comprises a temperature sensor, a humidity sensor, an independent temperature control electric element and an independent humidity control electric element, wherein the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element are all positioned in the cold cooking box body;

the central processing unit is respectively and electrically connected with the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element; the central processing unit feeds back and adjusts the temperature of the cold cooking box body through the independent temperature control electric element according to the temperature acquired by the temperature sensor; and the central processing unit is used for carrying out feedback adjustment on the humidity of the cold cooking box body through the independent humidity control electric element according to the humidity acquired by the humidity sensor.

Optionally, the cold cooking box further comprises an ultraviolet sterilizing lamp, and the ultraviolet sterilizing lamp is arranged on the inner wall of the cold cooking box;

the central processing unit is electrically connected with the ultraviolet sterilizing lamp, and the central processing unit performs on-off control on the ultraviolet sterilizing lamp.

Optionally, the cold cooking box further comprises a door control sensor, wherein the door control sensor is arranged at a box door of the cold cooking box;

the central processing unit is electrically connected with the door control sensor, the central processing unit determines that the door is closed according to the induction signal of the door control sensor, and performs on-off control of the ultraviolet sterilizing lamp after the door is closed, and closes the ultraviolet sterilizing lamp when the door is opened.

Optionally, the refrigerator further comprises a cold cooking parameter input module, and the central processing unit is electrically connected with the cold cooking parameter input module; and the central processing unit correspondingly controls the independent temperature control electric element and the independent humidity control electric element to respectively perform temperature and humidity feedback adjustment according to the parameter signals provided by the cold cooking parameter input module.

Optionally, the refrigerator further comprises a category selection module, and the central processing unit is electrically connected with the category selection module;

and the central processing unit automatically controls the independent temperature control electric element and the independent humidity control electric element to respectively perform temperature and humidity feedback adjustment according to the selection signal provided by the class selection module.

Optionally, the cold cooking box further comprises a camera, and the camera is arranged at the top of the inner cavity of the cold cooking box;

the central processing unit is electrically connected with the camera, and the central processing unit identifies and determines food according to images acquired by the camera and automatically controls the independent temperature control electric element and the independent humidity control electric element to respectively perform temperature and humidity feedback adjustment.

Optionally, the cold cooking box further comprises a furnace lamp, wherein the furnace lamp is located on the inner wall of the cold cooking box, and the furnace lamp is connected with the camera through an electric signal.

Optionally, the refrigerator further comprises a display screen, wherein the display screen is electrically connected with the central processing unit and used for displaying the temperature and the humidity inside the cold cooking box body.

Optionally, the display screen is a touch screen, and the cold cooking parameter input module or the product selection module is integrated on the touch screen.

Optionally, the refrigerator body comprises a circulating system and an air purifying system, the cold cooking box body further comprises a circulating air channel and an air purifying channel, the circulating air channel is communicated with the circulating system, and the air purifying channel is communicated with the air purifying system.

Optionally, the cold cooking box further comprises a fan, the fan is arranged at the inner wall position and/or the inner top position of the cold cooking box, the central processing unit is electrically connected with the fan, and the central processing unit performs on-off control on the fan.

According to the technical scheme, the cold cooking box body and the central processing unit are arranged, wherein the cold cooking box body is positioned in the refrigerator body; the cold cooking box body comprises a temperature sensor, a humidity sensor, an independent temperature control electric element and an independent humidity control electric element, and the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element are all positioned in the cold cooking box body; the central processing unit is respectively and electrically connected with the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element; the central processing unit feeds back and adjusts the temperature of the cold cooking box body through an independent temperature control electric element according to the temperature acquired by the temperature sensor; the central processing unit also feeds back and adjusts the humidity of the cold cooking box body through the independent humidity control electric element according to the humidity collected by the humidity sensor, so that the cold cooking function of the refrigerator can be realized. The embodiment of the utility model solves the problem that the existing refrigerator cannot perform cold treatment manufacturing of food materials, realizes a cold cooking function while ensuring that the refrigerator is used as a storage box, meets the requirements of users for cold cooking food, ensures that the functions of the refrigerator are more diversified, and improves the use experience of the refrigerator.

Drawings

Fig. 1 is a block diagram of a refrigerator having a cold cooking function according to an embodiment of the present utility model;

fig. 2 is a schematic view of a structure of an inter-cooling cooking case of the refrigerator shown in fig. 1;

FIG. 3 is a logic flow diagram of ultraviolet sterilization in a refrigerator cold cooking process provided by an embodiment of the utility model;

FIG. 4 is a diagram of custom menu control logic provided by an embodiment of the present utility model;

FIG. 5 is a logic diagram of automatic recipe control provided by an embodiment of the present utility model;

FIG. 6 is a logic diagram of an automatic cold cooking control with image recognition according to an embodiment of the present utility model;

FIG. 7 is a logic diagram of overall temperature and humidity control of a refrigerator according to an embodiment of the present utility model;

fig. 8 is a schematic view of another cold cooking case of the refrigerator shown in fig. 1;

fig. 9 is a flowchart of a ripening process of a cold cooking vessel according to an embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

Fig. 1 is a block diagram of a refrigerator with a cold cooking function according to an embodiment of the present utility model, and fig. 2 is a schematic diagram of a cold cooking box of the refrigerator shown in fig. 1, and referring to fig. 1 and 2, the refrigerator includes: a cold cooking case 100 located inside a refrigerator body (not shown); the cold cooking box 100 comprises a temperature sensor 11, a humidity sensor 12, an independent temperature control electric element 13 and an independent humidity control electric element 14, wherein the temperature sensor 11, the humidity sensor 12, the independent temperature control electric element 13 and the independent humidity control electric element 14 are all positioned in the cold cooking box 100; the central processing unit 200 is electrically connected with the temperature sensor 11, the humidity sensor 12, the independent temperature control electric element 13 and the independent humidity control electric element 14 respectively; the central processing unit 200 performs feedback adjustment on the temperature of the cold cooking box 100 through the independent temperature control electric element 13 according to the temperature acquired by the temperature sensor 11; the central processing unit 200 also performs feedback adjustment on the humidity of the cold cooking chamber 100 through the independent humidity control electric element 14 according to the humidity collected by the humidity sensor 12.

First, the concept of cold cooking in the embodiments of the present utility model includes cold treatment means for various foods and materials, such as cold drinks, desserts, pickled, drunk, fresh and the like. The cold cooking box 100 is used to provide a cold cooking device for a user, and the user can use the cold cooking box 100 to perform the above-mentioned cold treatment on food or food.

The cold cooking box 100 is essentially a cold cooking area separately arranged in the refrigerator body, and the box structure can ensure that the space is relatively independent, and can realize separate control and adjustment with the temperature and humidity of the refrigerator body. The temperature sensor 11 and the humidity sensor 12 arranged in the cold cooking box 100 are used for respectively monitoring the temperature and the humidity inside the box in real time, based on the temperature sensor 11 and the humidity sensor 12, by arranging the central processing unit 200 and utilizing the central processing unit 200, the temperature and the humidity inside the cold cooking box 100 can be actively regulated and feedback regulated by arranging the independent temperature control electric element 13 and the independent humidity control electric element 14 in the box, that is, the food materials and the food can be subjected to cold treatment according to the temperature and the humidity requirements required by different cold cooking means. For example, when the user needs to make a fresh drunk food, the temperature and humidity of the space inside the box body can be adjusted by the independent temperature control electric element 13 and the independent humidity control electric element 14 to reach the temperature and humidity range required by the fresh drunk treatment means.

It should be noted that, the independent temperature-controlling electrical element 21 and the independent humidity-controlling electrical element 14 are only control structures, and the temperature and humidity adjustment of the cold cooking box 100 is realized by means of the refrigeration system and the air flow control system of the refrigerator body, that is, the inherent temperature and humidity control functional structures of the refrigerator body are needed to be reused. It will be appreciated that the temperature and humidity of the cold cooking chamber 100 can be independently adjusted by the cooling system and the air flow control system through the control of the central processor 200 on the basis of rational planning of the cooling system and the air flow control system, thereby implementing the cold cooking function. Taking temperature regulation as an example, a compressor is arranged in a refrigerating system of the refrigerator body, heat release and cooling functions are realized by compressing and releasing refrigerant gas, and for the cold cooking box 100 in this embodiment, corresponding refrigerant gas flow pipelines can be arranged in the refrigerating system, and the compressor and the refrigerant gas are utilized to realize temperature regulation of the cold cooking box 100.

According to the technical scheme, the cold cooking box body and the central processing unit are arranged, wherein the cold cooking box body is positioned in the refrigerator body; the cold cooking box body comprises a temperature sensor, a humidity sensor, an independent temperature control electric element and an independent humidity control electric element, and the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element are all positioned in the cold cooking box body; the central processing unit is respectively and electrically connected with the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element; the central processing unit feeds back and adjusts the temperature of the cold cooking box body through an independent temperature control electric element according to the temperature acquired by the temperature sensor; the central processing unit also feeds back and adjusts the humidity of the cold cooking box body through the independent humidity control electric element according to the humidity collected by the humidity sensor, so that the cold cooking function of the refrigerator can be realized. The embodiment of the utility model solves the problem that the existing refrigerator cannot perform cold treatment manufacturing of food materials, realizes a cold cooking function while ensuring that the refrigerator is used as a storage box, meets the requirements of users for cold cooking food, ensures that the functions of the refrigerator are more diversified, and improves the use experience of the refrigerator.

In addition, considering that the refrigerator has functions of preserving food and inhibiting bacterial reproduction as a storage box, the refrigerator still has mold reproduction due to microorganisms still entrained in various food materials, and the refrigerator still has food sanitation problems due to the presence of listeria, yersinia and other psychrophilic bacteria which are relatively suitable for low-temperature growth. Based on this, with continued reference to fig. 1 and 2, in an alternative embodiment, the configurable cold cooking chamber 100 further includes an ultraviolet germicidal lamp 15, the ultraviolet germicidal lamp 15 being disposed on an inner wall of the cold cooking chamber 100; the central processing unit 200 is electrically connected with the ultraviolet germicidal lamp 15, and the central processing unit 200 performs switching control on and off of the ultraviolet germicidal lamp 15.

Wherein, the ultraviolet sterilizing lamp 15 can release 240-260nm wavelength ultraviolet rays, and sterilize bacteria by utilizing ultraviolet rays, it can be understood that the central processor 200 can control the ultraviolet sterilizing lamp 15 to be turned on in the cold cooking process, thereby sterilizing food in the cold cooking box 100, guaranteeing the environmental sanitation of the cold cooking area and guaranteeing the sanitation and safety of food in the cold cooking box 100.

Further, the cold cooking box 100 further includes a door control sensor 16, and the door control sensor 16 is disposed at a door of the cold cooking box 100; the central processing unit 200 is electrically connected with the door control sensor 16, the central processing unit 200 determines that the door is closed according to the sensing signal of the door control sensor 16, and performs switching control of the ultraviolet germicidal lamp 15 after the door is closed, and closes the ultraviolet germicidal lamp 15 when the door is opened.

For the purpose of avoiding the damage of the ultraviolet germicidal lamp 15 to the user, the door control sensor 16 is optionally provided, wherein the door control sensor 16 may be in the form of a probe, and is installed at the door of the cold cooking chamber 100, when the door is closed, the probe contacts the structure of the door to trigger the sensing signal, and the central processor 200 may confirm that the door of the cold cooking chamber 100 is closed according to the sensing signal provided by the door control sensor 16. Of course, the specific form of the gating sensor 16 is not limited herein, and those skilled in the art can design the gating sensor according to practical situations. Fig. 3 is a logic flow chart of ultraviolet sterilization in a cold cooking process of a refrigerator according to an embodiment of the present utility model, referring to fig. 3, on the basis of which, the central processing unit 200 can confirm that the refrigerator door is closed by the sensing signal of the door control sensor 16, and then can turn on the ultraviolet sterilization lamp 15 after confirming that the refrigerator door is closed, meanwhile, the central processing unit 200 can confirm that the refrigerator door is opened by the sensing signal of the door control sensor 16, and simultaneously control the ultraviolet sterilization lamp 15 to be turned off, thereby avoiding the harm to the body of a user caused by the ultraviolet sterilization lamp 15 turned on when the door is opened, and guaranteeing the physical health and safety problems of the user while sterilizing.

In addition, for the ultraviolet germicidal lamp 15 after closing the door, the cpu 200 may perform switching control according to a certain design rule, and for example, may perform intermittent turning on according to a specific sterilization time. More specifically, the ultraviolet germicidal lamp may be activated for 30 minutes after a continuous closing of the door (4-8 hours), and for 5 minutes when the door is closed again after opening the door. The ultraviolet sterilizing lamp is started after the door is continuously closed for a period of time, and the main purpose is to sterilize the internal environment of the cold cooking box body, so that long-time bacteria breeding is avoided, and environmental sanitation is guaranteed. When the door is opened and then closed again, the ultraviolet sterilizing lamp is turned on, so that more food materials are judged to be put into the cold cooking box body, and the food materials can be sterilized by turning on the sterilizing lamp, so that the safety of the food materials is ensured.

In addition, on the basis of the refrigerator provided in the above embodiment, the refrigerator body may further include a circulation system and an air purifying system (not shown in the figure), the cooling cooking box may further include a circulation air passage 17 and an air purifying passage 18 (only the two passages are shown by passage interfaces in the figure), the circulation air passage 17 is communicated with the circulation system, and the air purifying passage 18 is communicated with the air purifying system.

Here, the circulation air channel 17 and the air purifying channel 18 are disposed in the cold cooking box 100, and are used for respectively circulating and purifying the air of the cold cooking box 100, so that the refrigerating effect in the cold cooking box 100 is ensured, meanwhile, bacteria breeding in the box can be avoided, and the sanitary safety problem is improved. It should be noted that, the circulating air channel 17 and the air purifying channel 18 are only air circulating channels, and the circulating function and the air purifying function thereof also need to be implemented by the circulating device and the air purifying device inherent to the refrigerator body, and the connection relationship between the two channels and the circulating system and the air purifying system can be designed by a person skilled in the art according to the actual situation, so that the present utility model is not limited too much.

As described in the above embodiments, the present utility model also adaptively designs the cold cooking control logic and structure of the refrigerator. First, in a specific embodiment, with continued reference to fig. 1, the optional refrigerator further includes a cold cooking parameter input module 300, and the central processor 200 is electrically connected to the cold cooking parameter input module 300; the central processing unit 200 correspondingly controls the independent temperature control electric element 13 and the independent humidity control electric element 14 to respectively perform temperature and humidity feedback adjustment according to the parameter signals provided by the cold cooking parameter input module 300.

The cold cooking parameter input module 300 herein may be understood as a custom menu structure representing a physical parameter adjustment structure, which may be an adjustment unit in the form of a key or knob, for example, through which the cold cooking parameter input module 300 may provide a corresponding parameter signal to the central processor 200. Fig. 4 is a logic diagram of a custom menu control provided by an embodiment of the present utility model, referring to fig. 4, after entering a custom menu mode through the cold cooking parameter input module 300, a user may sequentially adjust three cold cooking parameters, namely, a selection temperature, a selection relative humidity and a selection time, and finally confirm the parameters. After identifying and confirming the parameter index set by the user, the cpu 200 can correspondingly control the independent temperature-controlling electrical element 13 and the independent humidity-controlling electrical element 14 to perform feedback adjustment of temperature and humidity.

With continued reference to fig. 1 and 2, further, in order to assist the user in performing more accurate cold cooking, in an embodiment of the present utility model, the optional refrigerator further includes a category selection module 400, and the central processor 200 is electrically connected to the category selection module 400; the central processing unit 200 automatically controls the independent temperature control electric element 13 and the independent humidity control electric element 14 to respectively perform temperature and humidity feedback adjustment according to the selection signal provided by the class selection module 400.

The category selection module 400 is also an input structure of an entity, for example, an adjusting unit in the form of a button or a knob, and a corresponding category selection signal may be provided to the central processor 200 through the category selection module 400. Fig. 5 is a logic diagram of automatic menu control according to an embodiment of the present utility model, and referring to fig. 5, after entering an automatic cooking menu mode through the category selection module 400, a user may sequentially select a first category and a second category of foods, and finally confirm the selected categories to be provided to the cpu 200. After identifying and confirming the food items input by the user, the cpu 200 can determine the cold cooking parameters according to the mapping table of the food items and the cold cooking parameters stored in advance, and further correspondingly control the independent temperature-controlling electric element 13 and the independent humidity-controlling electric element 14 to perform feedback adjustment of temperature and humidity.

With continued reference to fig. 1 and 2, further, in view of the complete intellectualization of the cold cooking process, reducing the user's operations, in another embodiment of the present utility model, the cold cooking box 100 further comprises a camera 19, the camera 19 being disposed on top of the inner cavity of the cold cooking box 100; the central processing unit 200 is electrically connected with the camera 19, and the central processing unit 200 identifies and determines food according to the image acquired by the camera 19 and automatically controls the independent temperature control electric element 13 and the independent humidity control electric element 14 to respectively perform temperature and humidity feedback adjustment. In addition, the optional cold cooking box 100 further includes a burner (not shown in the figure) located on the inner wall of the cold cooking box 100, and the burner is connected to the camera 19 through an electrical signal.

First, the camera 19 is provided in the interior of the case, and the purpose is to automatically identify the food in the case, and the camera 19 acquires image information and then supplies the image information to the cpu 200 to identify the food. And the oven lamp is arranged in the box body, so that the image acquisition of the camera 19 can be assisted in real time, and the effective identification of food is ensured. Fig. 6 is a logic diagram of automatic cold cooking control with image recognition according to an embodiment of the present utility model, referring to fig. 6, after detecting that food is placed in the cold cooking box 100, after a user selects an image recognition function, the cpu 200 automatically controls the camera 19 to collect an image, and the camera photographs and recognizes the food. The furnace lamp in the box body can be synchronously started due to the fact that the cameras 19 are connected through electric signals, namely, the furnace lamp is turned on when the cameras 19 are started. The central processor 200 further automatically selects parameters of the cold cooking including temperature and humidity according to the identified food materials. Of course, in this process, the user can also change the parameters through the cold cooking parameter input module, if not, the user can click to determine, so as to complete the setting, and the central processing unit can execute the cold cooking operation. It can be understood that the image recognition function can assist in automatically completing parameter setting, does not need to be considered to be interfered, saves operation of a user, enables the cold cooking function of the refrigerator to be more intelligent, and improves user experience.

With continued reference to fig. 1 and 2, in other embodiments of the present utility model, a display screen 500 may be further provided on the refrigerator, the display screen 500 being electrically connected to the central processor 200 for displaying the temperature and humidity inside the cold cooking chamber 100. The display screen 500 is used for interacting with a user and feeding back the current state of the cold cooking box 100 to the user, wherein the display screen 500 displays the temperature and humidity as optional partial functions, and the display screen 500 can also display the cold cooking process, parameters and the like so as to provide more comprehensive working information and the like for the user.

Further, in order to simplify the overall structure of the refrigerator, the display screen may be a touch screen, that is, the display screen may be used as a display device or an input structure. Therefore, the cold cooking parameter input module and the category selection module can be integrated on the touch screen, intelligent interaction with a user is realized by utilizing the integrated touch screen, and the user operation and information acquisition are facilitated. Fig. 7 is a logic diagram of overall temperature and humidity control of a refrigerator according to an embodiment of the present utility model, referring to fig. 7, on the basis that a display screen has a data input function, a user inputs corresponding data information, that is, after the display screen receives a corresponding electrical signal, the signal may be transmitted to a central processing unit, and the central processing unit adjusts the temperature and humidity in a cold cooking box according to the signal. Specifically, the independent temperature control electric element and the independent humidity control electric element start to work at the moment, the central processing unit acquires the temperature and the humidity acquired by the temperature sensor and the humidity sensor in real time, and the independent temperature control electric element and the independent humidity control electric element stop working after reaching the set temperature and humidity, so that the feedback adjustment of the temperature and the humidity is realized.

Fig. 8 is a schematic view of another structure of a cold cooking case of the refrigerator shown in fig. 1, and referring to fig. 1 and 8, the cold cooking case further includes a fan 110, the fan 110 is disposed at an inner wall position and/or an inner top position of the cold cooking case 100, a central processing unit 200 is electrically connected to the fan 110, and the central processing unit 200 performs on-off control of the fan 110. In addition, a shelf 111 and a receiving tray 112 can be further disposed in the cold cooking box, the shelf 111 is used for placing cooked food materials, and the receiving tray 112 is used for receiving residues dropped from the food materials or flowing down liquid and the like, so that the box is prevented from being polluted.

In this embodiment, the fan 110 is included in the cold cooking box, so as to achieve the ripening function of the cold cooking box, and make fresh meat naturally ferment at a specified temperature and humidity, so that the cold cooking box has a better flavor and is softer and chewier, in other words, can be used as a ripening chamber. Wherein the ripening process generally requires a suitable temperature and a suitable humidity, the recommended temperature is between 0 ℃ and 2 ℃ and the relative humidity is between 60% and 85%. Specifically, the fan 110 can realize the air circulation flow in the box body by controlling the central processing unit 200, thereby simulating the cold air drying environment and curing the meat food in the space. The fan is required to be matched with the temperature and humidity regulation so that the inside of the box body meets the requirements of the ripening process on temperature and humidity and air circulation conditions. Fig. 9 is a flowchart of a ripening process of a cold cooking case provided in an embodiment of the present utility model, and a ripening process of the cold cooking case will be described with reference to fig. 7 and 9. Referring to fig. 7, when the display screen receives the electrical signal of the ripening instruction, the cpu 200 can adjust the electrical components with independent temperature control and independent humidity control according to the signal to start working, so as to achieve the temperature and humidity required by the ripening process. Meanwhile, the central processing unit 200 synchronously controls the fan 110 to start to operate, and adjusts the operating frequency of the fan 110 according to the signal, so that the air circulation rate in the box body meets the ripening process requirement. In addition, referring to fig. 9, the ripening process may be used in combination with an ultraviolet germicidal lamp. Specifically, the cold cooking box may further be provided with an ultraviolet sterilizing lamp inside the box for cleaning the refrigerator, that is, the central processor 200 controls the ultraviolet sterilizing lamp to be turned on for sterilizing, which will not be described herein again with reference to fig. 3. After the sterilization process is finished, a user puts cooked food materials into the device and then controls the ripening process to start, and when the display screen receives an electric signal of a ripening instruction, the central processing unit controls and adjusts the temperature and humidity and the operation of the fan to realize one-key ripening.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements, combinations, and substitutions can be made by those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (11)

1. A refrigerator having a cold cooking function, comprising:

the cold cooking box body is positioned in the refrigerator body; the cold cooking box body comprises a temperature sensor, a humidity sensor, an independent temperature control electric element and an independent humidity control electric element, wherein the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element are all positioned in the cold cooking box body;

the central processing unit is respectively and electrically connected with the temperature sensor, the humidity sensor, the independent temperature control electric element and the independent humidity control electric element; the central processing unit feeds back and adjusts the temperature of the cold cooking box body through the independent temperature control electric element according to the temperature acquired by the temperature sensor; and the central processing unit is used for carrying out feedback adjustment on the humidity of the cold cooking box body through the independent humidity control electric element according to the humidity acquired by the humidity sensor.

2. The refrigerator of claim 1, wherein the cold cooking case further comprises an ultraviolet germicidal lamp disposed on an inner wall of the cold cooking case;

the central processing unit is electrically connected with the ultraviolet sterilizing lamp, and the central processing unit performs on-off control on the ultraviolet sterilizing lamp.

3. The refrigerator of claim 2, wherein the cold cooking box further comprises a door control sensor disposed at a door of the cold cooking box;

the central processing unit is electrically connected with the door control sensor, the central processing unit determines that the door is closed according to the induction signal of the door control sensor, and performs on-off control of the ultraviolet sterilizing lamp after the door is closed, and closes the ultraviolet sterilizing lamp when the door is opened.

4. The refrigerator of claim 1, further comprising a cold cooking parameter input module, wherein the central processor is electrically connected to the cold cooking parameter input module; and the central processing unit correspondingly controls the independent temperature control electric element and the independent humidity control electric element to respectively perform temperature and humidity feedback adjustment according to the parameter signals provided by the cold cooking parameter input module.

5. The refrigerator of claim 1, further comprising a category selection module, wherein the central processor is electrically connected to the category selection module;

and the central processing unit automatically controls the independent temperature control electric element and the independent humidity control electric element to respectively perform temperature and humidity feedback adjustment according to the selection signal provided by the class selection module.

6. The refrigerator of claim 1, wherein the cold cooking box further comprises a camera disposed on top of the cold cooking box interior cavity;

the central processing unit is electrically connected with the camera, and the central processing unit identifies and determines food according to images acquired by the camera and automatically controls the independent temperature control electric element and the independent humidity control electric element to respectively perform temperature and humidity feedback adjustment.

7. The refrigerator of claim 6, wherein the cold cooking chamber further comprises a burner lamp located on an inner wall of the cold cooking chamber, the burner lamp being electrically connected to the camera.

8. The refrigerator of claim 4 or 5, further comprising a display screen electrically connected to the central processor for displaying the temperature and humidity inside the cold cooking chamber.

9. The refrigerator of claim 8, wherein the display screen is a touch screen, and the cold cooking parameter input module or the item selection module is integrated on the touch screen.

10. The refrigerator of claim 1, wherein the refrigerator body includes a circulation system and an air purification system, the cold cooking cabinet further includes a circulation air passage and an air purification passage, the circulation air passage communicates with the circulation system, and the air purification passage communicates with the air purification system.

11. The refrigerator of claim 1, wherein the cold cooking box further comprises a fan, the fan is disposed at an inner wall position and/or an inner top position of the cold cooking box, the central processing unit is electrically connected with the fan, and the central processing unit performs on-off control on the fan.

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