Refrigeration device and control method thereof

Abstract

The embodiment of the invention provides a refrigeration device and a control method thereof.The refrigeration device comprises a containing assembly used for storing ice cream, a refrigeration assembly used for refrigerating the containing assembly, a scanning assembly used for scanning an ice cream component table and a control assembly, and the scanning assembly and the refrigeration assembly are both connected to the control assembly; the control assembly is used for calculating the total anti-freezing capacity of the ice cream in the containing assembly according to an ice cream component table and controlling the refrigerating temperature of the refrigerating assembly. The control assembly can calculate the total anti-freezing capacity of the ice cream in the containing assembly according to the ice cream component table, so that the refrigerating temperature of the refrigerating assembly can be accurately controlled, the optimal refrigerating temperature can be provided for each ice cream in this way, and the taste change of the ice cream is effectively avoided.

Description

Technical Field

[0001] The present invention relates to the field of refrigeration technology, and in particular to a refrigeration device and a control method thereof. Background Art

[0002] Ice cream contains high water and fat content. During storage, if the storage temperature is too high, the ice cream will melt and dehydrate, resulting in changes in taste and flavor; if the storage temperature is too low, the ice cream will refreeze, resulting in hard taste and emulsification. Therefore, it is necessary to maintain a suitable storage temperature during storage to store ice cream.

[0003] However, there are many types of ice cream available, and the water and fat contents in different types of ice cream are very different. For example, the fat content of brand A ice cream may be 23.8 g / 100 g, and the fat content of brand B ice cream is 25.5 g / 100 g. The fat content of this type of ice cream is very high. If this type of ice cream is stored at the same temperature as ordinary ice cream, due to different antifreeze capabilities, storage temperatures that are too high or too low will affect the taste and flavor of the ice cream. Summary of the invention

[0004] The present invention provides a refrigeration device and a control method thereof, aiming to solve the problem in the prior art that the storage temperature cannot be flexibly adjusted for different types of ice cream, resulting in changes in the taste and flavor of the ice cream.

[0005] An embodiment of the present invention provides a refrigeration device, comprising: a containing component for storing ice cream, a refrigeration component for refrigerating the containing component, a scanning component for scanning an ice cream ingredient list, and a control component, wherein the scanning component and the refrigeration component are both connected to the control component, and the control component is used to calculate the total antifreeze capacity of the ice cream in the containing component according to the ice cream ingredient list and control the refrigeration temperature of the refrigeration component.

[0006] Specifically, the refrigeration device further includes an ultrasonic atomization component, which is disposed in the containing component and is used to spray ultrasonically atomized water onto the ice cream.

[0007] Specifically, the ultrasonic atomization assembly includes an ultrasonic device, a water storage member, an atomizer, a nozzle and an atomization pipe, the ultrasonic device is connected to the water storage member, the atomization pipe is arranged between the ultrasonic device and the atomizer, the nozzle is connected to the atomizer, the ultrasonic device is used to ultrasonically treat the water in the water storage member and transmit the ultrasonically treated water to the atomizer through the atomization pipe, and the atomizer is used to atomize the ultrasonically treated water and spray the atomized water through the nozzle.

[0008] Specifically, the refrigeration device also includes a slide rail arranged in the containing assembly and a driving assembly connected to the control assembly, the ultrasonic atomization assembly is slidably connected to the slide rail, and the driving assembly is connected to the ultrasonic atomization assembly.

[0009] Specifically, the refrigeration device further includes an identification component connected to the control component, and the identification component is arranged in the containing component and is used to identify the placement position and placement time of the ice cream.

[0010] The embodiment of the present invention further provides a control method for the refrigeration device as described above, comprising:

[0011] When ice cream needs to be put into the containing component, the ingredient list of the ice cream is scanned by the scanning component to extract ingredient information;

[0012] Calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity;

[0013] The refrigeration temperature of the refrigeration component is controlled according to the total antifreeze capacity.

[0014] Specifically, the control method further includes:

[0015] When it is detected that ice cream is placed in the containing component, the ultrasonic atomization component is turned on to spray ultrasonically atomized water onto the ice cream.

[0016] Specifically, the ingredient information includes carbohydrate content, skimmed milk powder content, fat content, and net content;

[0017] The step of calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity comprises:

[0018] According to the fat content, determining the type of ice cream and obtaining the preset antifreeze capacity of the corresponding type of ice cream;

[0019] Substitute the preset antifreeze capacity, carbohydrate content, skimmed milk powder content and net content of the corresponding type of ice cream into the following formula to calculate the total antifreeze capacity G of the ice cream:

[0020] G = [net content * carbohydrate content * preset antifreeze capacity of the corresponding type of ice cream] + [net content * skimmed milk powder content * preset parameters].

[0021] Specifically, the calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity also includes:

[0022] If there is only one type of ice cream in the containing component, the total antifreeze capacity of the ice cream is equal to the total antifreeze capacity of the corresponding type of ice cream;

[0023] If there are multiple types of ice cream in the containing assembly, the total antifreeze capacity of the ice cream is equal to the sum of the total antifreeze capacity of each type of ice cream multiplied by the proportion of the corresponding type of ice cream.

[0024] Specifically, controlling the refrigeration temperature of the refrigeration component according to the total antifreeze capacity includes:

[0025] Obtaining a preset target temperature corresponding to the total antifreeze capacity;

[0026] The refrigeration temperature of the refrigeration component is controlled to be adjusted to the target temperature.

[0027] The embodiment of the present invention provides a refrigeration device and a control method thereof, the refrigeration device comprising: a container component for storing ice cream, a refrigeration component for refrigerating the container component, a scanning component for scanning an ice cream ingredient list, and a control component, the scanning component and the refrigeration component are both connected to the control component, the control component is used to calculate the total antifreeze capacity of the ice cream in the container component according to the ice cream ingredient list and control the refrigeration temperature of the refrigeration component. The control component of this embodiment can calculate the total antifreeze capacity of the ice cream in the container component according to the ice cream ingredient list, so that the refrigeration temperature of the refrigeration component can be accurately controlled, in this way, the most suitable refrigeration temperature can be provided for each type of ice cream, and the taste of the ice cream can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0029] Figure 1 A schematic diagram of the installation of a refrigeration device provided in an embodiment of the present invention;

[0030] Figure 2 Explosion of a refrigeration device provided by an embodiment of the present invention Figure 1 ;

[0031] Figure 3 Explosion of a refrigeration device provided by an embodiment of the present invention Figure 2 ;

[0032] Figure 4 A schematic diagram of the connection between the ultrasonic atomization device and the slide rail provided in an embodiment of the present invention;

[0033] Figure 5 Explosion of a refrigeration device provided by an embodiment of the present invention Figure 3 ;

[0034] Figure 6 A schematic flow chart of a control method for a refrigeration device provided in one embodiment of the present invention;

[0035] Figure 7 A schematic flow chart of a control method for a refrigeration device provided in another embodiment of the present invention.

[0036] Description of the symbols in the figure:

[0037] 1. Container assembly; 11. Upper cover; 12. Container body; 2. Scanning assembly; 3. Ultrasonic atomization assembly; 31. Ultrasonic device; 32. Atomizer; 33. Nozzle; 34. Atomization pipeline; 4. Slide rail; 5. Identification assembly. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0040] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0041] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0042] See also Figure 1 and Figure 2An embodiment of the present invention provides a refrigeration device, comprising: a containing component 1 for storing ice cream, a refrigeration component for refrigerating the containing component 1, a scanning component 2 for scanning an ice cream ingredient list, and a control component, wherein the scanning component 2 and the refrigeration component are both connected to the control component, and the control component is used to calculate the total antifreeze capacity of the ice cream in the containing component 1 according to the ice cream ingredient list and control the refrigeration temperature of the refrigeration component.

[0043] In this embodiment, the refrigeration device is installed in a refrigeration device (such as a refrigerator), and the scanning component 2 is arranged outside the refrigeration device to facilitate subsequent scanning work. The receiving component 1 is used to store ice cream. Specifically, Figure 3 As shown, the container assembly 1 includes an upper cover 11 and a container body 12. The upper cover 11 is disposed on the container body 12, and the container body 12 is used to place ice cream.

[0044] During the storage of ice cream, the internal temperature of the container 1 needs to be maintained. Therefore, in this embodiment, the container 1 is cooled by the refrigeration component to adjust the temperature inside the container 1, ensuring that the ice cream is stored at a suitable temperature, thereby maintaining the best state of the ice cream. However, ice creams with different ingredients have different antifreeze capabilities (antifreeze capability refers to the ability of a substance to maintain its physical state and structure unchanged in a low temperature environment). Therefore, before placing the ice cream in the container 1, the ingredient list of each ice cream is scanned by the scanning component 2 to obtain the ingredient information of the ice cream, and then placed in the container 1. The control component flexibly adjusts the refrigeration temperature of the refrigeration component according to the ingredient information of each ice cream to keep the ice cream in the best state during the storage process. When only type A ice cream is stored in the container 1, the control component calculates the total antifreeze capability of all ice creams in the container 1 according to the ingredient information of all ice creams, and controls the refrigeration temperature A of the refrigeration component. When only type B ice cream is stored in the container 1, the refrigeration temperature B of the refrigeration component is controlled, thereby realizing flexible adjustment of the refrigeration temperature. The control component of this embodiment can calculate the total antifreeze capacity of the ice cream in the containing component 1 according to the ice cream ingredient table, so that the refrigeration temperature of the refrigeration component can be accurately controlled. In this way, the most suitable refrigeration temperature can be provided for each type of ice cream, effectively avoiding changes in the taste of the ice cream.

[0045] In a specific implementation, multiple types of ice cream can be stored in the containing component 1. At this time, if the refrigeration temperature of the refrigeration component is controlled only according to the antifreeze capacity of one type of ice cream, it is easy to cause the taste and flavor of other types of ice cream to change. Therefore, the control component calculates the total antifreeze capacity of all ice creams in the containing component 1 according to the ingredient information of all types of ice cream, and thus adjusts the refrigeration temperature of the refrigeration component according to the total antifreeze capacity of all types of ice cream.

[0046] In a specific implementation, when ice cream is taken out from the containing component 1, it also needs to be scanned by the scanning component 2 to update the amount of remaining ice cream in the containing component 1, and the control component adjusts the refrigeration temperature of the refrigeration component according to the amount of remaining ice cream and the composition information. The scanning component 2 can be a scanner.

[0047] Specifically, Figure 3-5 As shown, the refrigeration device further includes an ultrasonic atomization component 3, which is disposed in the containing component 1 and is used to spray ultrasonically atomized water onto the ice cream.

[0048] In daily life, after buying ice cream from a supermarket, the ice cream needs to be transported from the supermarket to the refrigerator at home. During transportation, most of the ice cream will melt. When it is put into the refrigerator (i.e., the containing component 1) and then frozen, the ice crystals of the ice cream freeze from the outside to the inside, forming larger ice crystals, which destroy the taste of the ice cream. Therefore, in this embodiment, by setting an ultrasonic atomization component 3, during the freezing process, the ultrasonic atomization component 3 is turned on to spray the ultrasonically atomized water onto the ice cream, so that the ice crystals in the ice cream form smaller ice crystals from the inside to the outside, thereby ensuring the taste of the ice cream.

[0049] In a specific embodiment, the refrigeration device may be provided with a temperature and humidity sensor for automatically monitoring the temperature and humidity. When the temperature and humidity are detected to reach a certain critical value, the ultrasonic atomization component 3 is turned on, and the spraying frequency and spraying angle are adjusted in real time to optimize the refrigeration environment of the container component 1.

[0050] Specifically, Figure 3-5 As shown, the ultrasonic atomization assembly 3 includes an ultrasonic device 31, a water storage member, an atomizer 32, a nozzle 33 and an atomization pipe 34. The ultrasonic device 31 is connected to the water storage member, the atomization pipe 34 is arranged between the ultrasonic device 31 and the atomizer 32, and the nozzle 33 is connected to the atomizer 32. The ultrasonic device 31 is used to ultrasonically treat the water in the water storage member and transmit the ultrasonically treated water to the atomizer 32 through the atomization pipe 34. The atomizer 32 is used to atomize the ultrasonically treated water and spray the atomized water through the nozzle 33.

[0051] In this embodiment, the water storage member is used to store water to be atomized, ensuring that the ultrasonic device 31 has enough water for treatment. In specific implementation, the water storage member is connected to the ultrasonic device 31 through a water connection pipe. The ultrasonic device 31 performs ultrasonic treatment on the water in the water storage member to form tiny water mist particles (i.e., preliminary atomization), so that the water becomes fine droplets. These droplets are transmitted to the atomizer 32 through the atomization pipeline 34. The atomizer 32 further atomizes these droplets to ensure that the water mist is sprayed out through the nozzle 33 with an appropriate particle size. Since the wavelength of ultrasonic waves is short, they are easily lost and scattered in the air, and the propagation distance in water is longer than that in the air. Therefore, in this embodiment, the atomizer 32 is used to atomize the water after ultrasonic treatment by the ultrasonic device 31, and then sprays the droplets through the nozzle 33, thereby ensuring that the ice cream forms smaller ice crystals during the freezing process.

[0052] Specifically, Figure 3-5 As shown, the refrigeration device also includes a slide rail 4 arranged in the containing component 1 and a driving component connected to the control component. The ultrasonic atomization component 3 is slidably connected to the slide rail 4, and the driving component is connected to the ultrasonic atomization component 3.

[0053] In this embodiment, the driving component is connected to the control component, and the control component drives the ultrasonic atomization component 3 to slide on the slide rail 4 according to the position of the ice cream in the containing component 1 or controls the driving component to achieve uniform atomization coverage of the ice cream at various positions in the containing component 1. In specific implementation, the control component can also automatically adjust the position and atomization intensity of the ultrasonic atomization component 3 according to the ambient humidity or temperature data, thereby achieving refined management.

[0054] In specific implementation, Figure 5 As shown, the slide rail 4 includes a main rail and a secondary rail, the main rail connects the two ends of the receiving assembly 1 in the length direction, one end of the secondary rail connects the main rail, and the other end of the secondary rail connects one end of the receiving assembly 1 in the width direction, so that the ultrasonic atomization assembly 3 can spray droplets on the ice cream at various positions of the receiving assembly through the main rail and the secondary rail. The main rail can be set as an arc structure, and the secondary rail can be set as a straight structure.

[0055] Specifically, Figure 5 As shown, the refrigeration device further includes an identification component 5 connected to the control component. The identification component 5 is arranged in the containing component 1 and is used to identify the placement position and placement time of the ice cream.

[0056] In this embodiment, the placement position and time of the ice cream are recorded in real time by the recognition component 5 to grasp the storage status of the ice cream. The control component controls the ultrasonic atomization component 3 to slide to the corresponding position to spray droplets according to the recognized placement position and placement time, so as to adjust the refrigeration humidity and ensure that the ice cream is always kept in a suitable storage environment to avoid deterioration or melting. In specific implementation, the recognition component 5 can be a camera.

[0057] like Figure 6 As shown, the embodiment of the present invention further provides a control method for the refrigeration device as described above, comprising steps S10-S30:

[0058] S10, when ice cream needs to be put into the containing component, the ingredient list of the ice cream is scanned by the scanning component, and ingredient information is extracted;

[0059] S20, calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity;

[0060] S30. Controlling the refrigeration temperature of the refrigeration component according to the total antifreeze capacity.

[0061] In this step, before the user puts the ice cream into the container component 1, the user first places the ingredient list of the ice cream into the scanning component 2 for scanning. The scanning component 2 extracts the ingredient information, including carbohydrates, skimmed milk powder, fat (the fat content is calculated by fat) and net content. The sugar content of different ice creams is not the same. Ice cream is divided into different types of ice cream according to the different sugar content. Among them, different sugar contents are generally divided into sucrose, invert sugar and glucose. The user sets the antifreeze capacity of different sugar contents in the refrigeration device in advance, for example, the antifreeze capacity of sucrose is set to 1, the antifreeze capacity of invert sugar is set to 1.2, and the antifreeze capacity of glucose is set to 1.9. The sugar content of the ice cream is determined according to the ingredient information obtained by the scanning component 2 to determine the type of ice cream. According to the ingredient information and the antifreeze capacity of the corresponding sugar content (i.e., the preset antifreeze capacity), the total antifreeze capacity of all ice creams in the container component 1 is calculated. The control component controls the refrigeration temperature of the refrigeration component according to the total antifreeze capacity of the ice cream, so that different types of ice cream can reach the best state in the storage of the refrigeration device.

[0062] This step calculates the antifreeze capacity of the ice cream according to the sugar content and ingredient information of the ice cream, thereby determining the most suitable storage temperature for different types of ice cream to ensure the taste of the ice cream; and the ice cream needs to be scanned by the scanning component 2 before being placed in the containing component 1 and when being taken out of the containing component 1, so that the control component can achieve the storage temperature required for different types of ice cream, and can also achieve the user to readjust the suitable temperature according to the remaining type of ice cream after eating the ice cream during storage.

[0063] like Figure 7 As shown, specifically, the control method further includes S40:

[0064] S40, when it is detected that the ice cream is placed in the containing component, the ultrasonic atomization component is turned on to spray the ultrasonically atomized water onto the ice cream.

[0065] In this step, after the user puts the ice cream into the receiving component 1, the control system of the refrigeration equipment detects that the ice cream has been placed in the receiving component, the control component controls the ultrasonic atomization component 3 to turn on, and identifies the placement position and placement time of the ice cream through the identification component 5. The control component controls the ultrasonic atomization component 3 to run on the slide rail 4 to the placement position of the ice cream, and sprays droplets through the nozzle 33. In the specific implementation, a timing device can be set, and the timing device is connected to the control component. If no new ice cream has been put in, the ultrasonic atomization component 3 is turned on according to the time set by the timing device, and is continuously turned on for a period of time. The time set by the timing device can be 4 hours, that is, the ultrasonic atomization component 3 is turned on every 4 hours and turned on for 1 hour; if the identification component 5 recognizes that new ice cream has been put in, the ultrasonic atomization component 3 is also turned on, and the ultrasonic atomization component 3 is controlled to slide to the corresponding position above the slide rail 4 for ultrasonic atomization. This step solves the problem of large ice crystals in the freezing process of ice cream through the ultrasonic atomization component 3.

[0066] Specifically, the ingredient information includes carbohydrate content, skimmed milk powder content, fat content, and net content;

[0067] The S20 includes:

[0068] According to the fat content, determining the type of ice cream and obtaining the preset antifreeze capacity of the corresponding type of ice cream;

[0069] Substitute the preset antifreeze capacity, carbohydrate content, skimmed milk powder content and net content of the corresponding type of ice cream into the following formula to calculate the total antifreeze capacity G of the ice cream:

[0070] G = [net content * carbohydrate content * preset antifreeze capacity of the corresponding type of ice cream] + [net content * skimmed milk powder content * preset parameters].

[0071] In this step, the total antifreeze capacity (PAC) of different types of ice cream is calculated according to the component information extracted by the scanning component 2. The type of ice cream is determined according to the fat content of the cream ice cream scanned by the scanning component 2. Different types of ice cream have different corresponding sugar contents, and accordingly, the preset antifreeze capacity is also different. Specifically, if the fat content of the ice cream scanned by the scanning component 2 is 10% to 16%, it is determined that the type of ice cream is cream ice cream. The antifreeze capacity coefficient of the sugar content of this type of ice cream is calculated based on the antifreeze capacity of glucose, that is, 1.9, according to the formula: total antifreeze capacity G of cream ice cream = [net content * carbohydrate content * 1.9] + [net content * skimmed milk powder content * preset parameter]; if the scanning component 2 scans the fat content of the ice cream as 10% to 16%, the antifreeze capacity coefficient of the sugar content of this type of ice cream is calculated based on the antifreeze capacity of glucose, that is, 1.9, according to the formula: total antifreeze capacity G of cream ice cream = [net content * carbohydrate content * 1.9] + [net content * skimmed milk powder content * preset parameter]; If scanning component 2 scans that the fat content of ice cream is 4-8%, it is determined that the type of ice cream is milk ice cream, and the antifreeze capacity coefficient of the sugar content of this type of ice cream is calculated based on the antifreeze capacity of invert sugar, that is, 1.2, according to the formula: total antifreeze capacity of milk ice cream G = [net content * carbohydrate content * 1.2] + [net content * skimmed milk powder content * preset parameter]; if scanning component 2 scans that the fat content of ice cream is ≤3%, it is determined that the type of ice cream is fruit-flavored ice cream, and the antifreeze capacity coefficient of the sugar content of this type of ice cream is calculated based on the antifreeze capacity of sucrose, that is, 1, according to the formula: total antifreeze capacity of fruit-flavored ice cream G = [net content * carbohydrate content * 1] + [net content * skimmed milk powder content * preset parameter]. The preset parameter can be 0.5.

[0072] Specifically, S20 also includes:

[0073] If there is only one type of ice cream in the containing component, the total antifreeze capacity of the ice cream is equal to the total antifreeze capacity of the corresponding type of ice cream;

[0074] If there are multiple types of ice cream in the containing assembly, the total antifreeze capacity of the ice cream is equal to the sum of the total antifreeze capacity of each type of ice cream multiplied by the proportion of the corresponding type of ice cream.

[0075] In this step, if there is only one type of ice cream in the containing component, whether it is cream ice cream, milk ice cream or fruit ice cream, the total antifreeze capacity G of the ice cream is equal to the total antifreeze capacity G of the cream ice cream or the total antifreeze capacity G of the milk ice cream or the total antifreeze capacity G of the fruit ice cream;

[0076] If there are multiple types of ice cream in the container, the total antifreeze capacity G of the ice cream can be calculated according to different proportions, so as to balance the storage temperature of various types of ice cream. This proportion can be the ratio of the weight of each type of ice cream to the total weight of all ice creams, or the ratio of the number of each type of ice cream to the total number of all ice creams. Taking the ratio of the number of each type of ice cream to the total number of all ice creams as an example, if there are the following three types of ice cream in the container 1: cream ice cream A, milk ice cream B, and fruit ice cream C, the calculation demonstration is performed based on the numbers in Table 1, and the total number of ice cream in the container 1 is based on the number scanned.

[0077] Table 1

[0078]

[0079] If the user takes out the ice cream to eat during the storage process, it also needs to be scanned by the scanning component 2 when taking it out. The control system compares the ice cream information scanned by the containing component 1 before, and the control component adjusts the temperature according to the remaining ice cream to prevent the quality of the ice cream from changing due to improper temperature.

[0080] Specifically, S30 includes:

[0081] Obtaining a preset target temperature corresponding to the total antifreeze capacity;

[0082] The refrigeration temperature of the refrigeration component is controlled to be adjusted to the target temperature.

[0083] In this step, the control system of the refrigeration equipment is pre-set with target temperatures corresponding to different total antifreeze capacities of ice cream. The target temperature is the optimal temperature suitable for storage, which can be specifically set according to Table 2:

[0084] Table 2

[0085] Storage temperature(℃) Total Freeze Anti-freeze Capacity (PAC) -10℃ 24-26 -11℃ 26-28 -12℃ 28-30 -13℃ 30-32 -14℃ 32-34 -15℃ 34-36 -16℃ 36-38 -17℃ 38-40 -18℃ 40-42

[0086] Among them, the storage temperature in Table 2 represents the target temperature in this step, and the corresponding relationship is that the higher the total antifreeze capacity, the lower the target temperature, and the lower the total antifreeze capacity, the higher the target temperature. Specifically, it can be set that for every increase of 2 PAC values ​​in the total antifreeze capacity, the corresponding target temperature decreases by 1 degree. If the total antifreeze capacity does not appear in Table 2, the corresponding target temperature can be reduced by 1°C for every increase of 2 PAC values ​​according to the above rules, and the corresponding target temperature increases by 1°C for every decrease of 2 PAC values. The control component controls the refrigeration temperature of the refrigeration component to adjust to the target temperature based on the target temperature obtained by the total antifreeze capacity, so that different types of ice cream can reach the best state in the storage of the refrigeration device to avoid excessive freezing of the ice cream and affecting the taste.

[0087] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A refrigeration device, characterized in that: include: A container component for storing ice cream, a refrigeration component for refrigerating the container component, a scanning component for scanning an ice cream ingredient list, and a control component, wherein the scanning component and the refrigeration component are both connected to the control component, and the control component is used to calculate the total antifreeze capacity of the ice cream in the container component according to the ice cream ingredient list and control the refrigeration temperature of the refrigeration component.

2. The refrigeration device according to claim 1, characterized in that: It also includes an ultrasonic atomization component, which is arranged in the containing component and is used to spray ultrasonically atomized water onto the ice cream.

3. The refrigeration device according to claim 2, characterized in that: The ultrasonic atomization assembly includes an ultrasonic device, a water storage member, an atomizer, a nozzle and an atomization pipeline. The ultrasonic device is connected to the water storage member. The atomization pipeline is arranged between the ultrasonic device and the atomizer. The nozzle is connected to the atomizer. The ultrasonic device is used to ultrasonically treat the water in the water storage member and transmit the ultrasonically treated water to the atomizer through the atomization pipeline. The atomizer is used to atomize the ultrasonically treated water and spray the atomized water through the nozzle.

4. The refrigeration device according to claim 3, characterized in that: It also includes a slide rail arranged in the containing assembly and a driving assembly connected to the control assembly, the ultrasonic atomization assembly is slidably connected to the slide rail, and the driving assembly is connected to the ultrasonic atomization assembly.

5. The refrigeration device according to claim 4, characterized in that: It also includes an identification component connected to the control component, and the identification component is arranged in the containing component and is used to identify the placement position and placement time of the ice cream.

6. A control method for a refrigeration device according to any one of claims 1 to 5, characterized in that: include: When ice cream needs to be put into the containing component, the ingredient list of the ice cream is scanned by the scanning component to extract ingredient information; Calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity; The refrigeration temperature of the refrigeration component is controlled according to the total antifreeze capacity.

7. The control method according to claim 6, applied to the refrigeration device according to any one of claims 2 to 5, characterized in that: Also includes: When it is detected that ice cream is placed in the containing component, the ultrasonic atomization component is turned on to spray ultrasonically atomized water onto the ice cream.

8. The control method according to claim 6, characterized in that: The ingredient information includes carbohydrate content, skimmed milk powder content, fat content and net content; The step of calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity comprises: According to the fat content, determining the type of ice cream and obtaining the preset antifreeze capacity of the corresponding type of ice cream; Substitute the preset antifreeze capacity, carbohydrate content, skimmed milk powder content and net content of the corresponding type of ice cream into the following formula to calculate the total antifreeze capacity G of the ice cream: G = [net content * carbohydrate content * preset antifreeze capacity of the corresponding type of ice cream] + [net content * skimmed milk powder content * preset parameters].

9. The control method according to claim 8, characterized in that: The method of calculating the total antifreeze capacity of the ice cream according to the ingredient information and the preset antifreeze capacity also includes: If there is only one type of ice cream in the containing component, the total antifreeze capacity of the ice cream is equal to the total antifreeze capacity of the corresponding type of ice cream; If there are multiple types of ice cream in the containing assembly, the total antifreeze capacity of the ice cream is equal to the sum of the total antifreeze capacity of each type of ice cream multiplied by the proportion of the corresponding type of ice cream.

10. The control method according to claim 6, characterized in that: The step of controlling the refrigeration temperature of the refrigeration component according to the total antifreeze capacity comprises: Obtaining a preset target temperature corresponding to the total antifreeze capacity; The refrigeration temperature of the refrigeration component is controlled to be adjusted to the target temperature.

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