CN117824261A - Duration operation method, function control method, device, medium and refrigeration equipment - Google Patents

Duration operation method, function control method, device, medium and refrigeration equipment Download PDF

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Publication number
CN117824261A
CN117824261A CN202311777585.3A CN202311777585A CN117824261A CN 117824261 A CN117824261 A CN 117824261A CN 202311777585 A CN202311777585 A CN 202311777585A CN 117824261 A CN117824261 A CN 117824261A
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China
Prior art keywords
method comprises
initially
time point
value
rear part
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CN202311777585.3A
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Chinese (zh)
Inventor
滕焕杰
隋红军
刘明
管伟琴
王珂
牟文俊
刘海洋
徐玉峰
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Aucma Co Ltd
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Aucma Co Ltd
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Priority to CN202311777585.3A priority Critical patent/CN117824261A/en
Publication of CN117824261A publication Critical patent/CN117824261A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002Defroster control
    • F25D21/004Control mechanisms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06Removing frost
    • F25D21/08Removing frost by electric heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04Treating air flowing to refrigeration compartments
    • F25D2317/041Treating air flowing to refrigeration compartments by purification

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)

Abstract

The invention relates to the technical field of refrigeration equipment, and provides a duration operation method, which comprises the following steps: s1, acquiring information of an initial time point and a later time point from a cloud, and respectively converting the information of the two time points into corresponding numerical values: t (T) Initially, the method comprises And T Rear part (S) ;T Initially, the method comprises =3600*h Initially, the method comprises +60*m Initially, the method comprises +s Initially, the method comprises ;T Rear part (S) =3600*h Rear part (S) +60*m Rear part (S) +s Rear part (S) The method comprises the steps of carrying out a first treatment on the surface of the S2, calculating the value of the interval between the initial time point and the later time point: t (T) Interval (C) =T Rear part (S) ‑T Initially, the method comprises The method comprises the steps of carrying out a first treatment on the surface of the S3, acquiring the date of the two time points and determining the numerical value D of the days of the interval Interval (C) The method comprises the steps of carrying out a first treatment on the surface of the S4, meterCalculating the difference T Difference of difference =86400*D Interval (C) +T Interval (C) And outputting the value; the steps S2-S4 are repeated each time the information at the later point in time is retrieved. Therefore, the method and the device acquire two time points from the cloud, calculate the second value of the interval between the two time points, and output the second value to be used as a parameter for function control. The cloud time information is converted into a processable time length value. The invention also provides a function control method, a device, a medium and refrigeration equipment.

Description

Duration operation method, function control method, device, medium and refrigeration equipment
Technical Field
The invention belongs to the technical field of refrigeration equipment, and particularly relates to a duration operation method, a function control method, a device, a medium and refrigeration equipment.
Background
In many functional scenarios of refrigerators, the length of operation is an important parameter that requires quantitative determination. Such as sterilization control of an ion generator, defrosting cycle control, intelligent regulation cycle control of a fruit and vegetable cabin and the like.
The existing time length measurement is realized through a timing device of the refrigerator, only the time length measurement can be realized, and a specific time point and the running period of the function cannot be determined. If the ionizer needs to be operated for a long time at night (for example, between 22:00 and 4:00 a day), the control logic needs to obtain parameters of the starting point 22:00 a period of operation, 6 hours a period of operation, and 4:00 a dead point of operation. As another example, the defrosting control is typically controlled in 48 hour cycles.
With the development of the intellectualization of the refrigerator, time information can be acquired from the cloud, but only time points can be acquired, and the interval between the two time points cannot be converted into operational duration information and is applied to the control module.
In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.
Disclosure of Invention
Aiming at the defects, the invention mainly provides a time length operation method which solves the technical problem of converting time information of a cloud into a processable time length value.
In order to solve the above problems, the present invention provides a duration calculation method, including the following steps:
s1, acquiring information of an initial time point and at least one later time point from a cloud, and respectively converting the information of the two time points into corresponding numerical values: t (T) Initially, the method comprises And T Rear part (S)
T Initially, the method comprises =3600*h Initially, the method comprises +60*m Initially, the method comprises +s Initially, the method comprises
T Rear part (S) =3600*h Rear part (S) +60*m Rear part (S) +s Rear part (S)
Wherein: h is a Initially, the method comprises For the number of hours at the initial time point, m Initially, the method comprises Minutes s is the initial time point Initially, the method comprises Seconds for the initial time point;
h rear part (S) M is the number of hours at the later time point Rear part (S) S is the number of minutes at the later time point Rear part (S) For seconds at a later point in time;
s2, calculating the value of the interval between the initial time point and the later time point: t (T) Interval (C) ,T Interval (C) =T Rear part (S) -T Initially, the method comprises
S3, acquiring the date of the initial time point and the later time point, determining the number of days between the initial time point and the later time point, and marking the number as D Interval (C)
S4, calculating a difference value T between the initial time point and the later time point Difference of difference And outputting the value;
T difference of difference =86400*D Interval (C) +T Interval (C)
If the number of times of acquiring the later time point is more than one time, the information of the later time point is re-acquired each time and converted into T Rear part (S) Repeating the steps S2-S4.
According to the time length operation method of the invention, the number of days between the initial time point and the later time point is calculatedValue D Interval (C) The determining method of (1) comprises the following steps:
s1, acquiring a month value M of an initial time point Initially, the method comprises Date value D Initially, the method comprises
Obtaining month value M at a later time point Rear part (S) Date value D Rear part (S)
S2, if M Initially, the method comprises =M Rear part (S) D is then Interval (C) =D Rear part (S) -D Initially, the method comprises
If M Initially, the method comprises ≠M Rear part (S) D is then Interval (C) =D Rear part (S) +(N-D Initially, the method comprises ) The method comprises the steps of carrying out a first treatment on the surface of the Specific:
when M Initially, the method comprises =2, then n=28;
when M Initially, the method comprises E (4,6,9,11), then n=30;
when M Initially, the method comprises E (1,3,5,7,8,10,12), then n=31.
According to the duration calculation method of the invention, when M Initially, the method comprises Number of years Y at initial time point is obtained =2 Initially, the method comprises The method comprises the steps of carrying out a first treatment on the surface of the Calculation of Y Initially, the method comprises Remainder value of/4;
when the remainder value is 0, n=29;
when the remainder value is not equal to 0, n=28.
A function control method includes
Obtaining T output by the duration operation method Difference of difference A value;
execution T Difference of difference Comparing the value with a preset threshold value;
according to T Difference of difference And outputting a corresponding control instruction by a comparison result of the value and a preset threshold value, and starting a corresponding function.
A function control device includes
The acquisition module is used for acquiring the information of the time point from the cloud;
the operation module is used for executing the duration operation method and outputting T Difference of difference A value;
comparison module for executing T Difference of difference Comparing the value with a preset value, and sending a comparison result;
the control module receives the comparison result and sends a control instruction to the corresponding functional module according to the result;
and the function module is used for receiving the control instruction and starting the corresponding function.
According to the function control device of the invention, the function module comprises one or more of a defrosting module, a sterilizing module or a timing module.
A storage medium storing at least one section of a computer program for executing the duration calculation method, or the function control method.
A refrigeration device is provided with a main control board; the main control board is internally integrated with an acquisition module, an operation module, a comparison module and a control module of the function control device, or can execute the duration operation method;
the device also comprises a functional module of the functional control device.
According to the refrigeration equipment, the functional module is a plasma generator and/or a defrosting heating wire which are arranged on the refrigeration equipment.
According to the refrigeration equipment provided by the invention, the refrigeration equipment is a refrigerator, a freezer or a cold storage.
In summary, the invention obtains two time points from the cloud, calculates the second value of the interval between the two time points, and outputs the second value for the parameter of function control. The cloud time information is converted into a processable time length value. The invention also provides a function control method, a device, a medium and refrigeration equipment.
Drawings
FIG. 1 is a schematic diagram of a functional control apparatus of the present invention;
fig. 2 is a schematic structural view of the refrigeration apparatus of the present invention;
in the figure: 1-a main control board, 2-a plasma generator and 3-a defrosting heating wire; 100-acquisition module, 200-operation module, 300-comparison module, 400-control module and 500-function module.
Detailed Description
Referring to fig. 1, the invention provides a duration calculation method, which comprises the following steps:
s1, acquiring information of a time point from a cloud end, and converting the information of the time point into a corresponding numerical value T;
the digital display format of the time point information acquired by the method is a 24-hour format, namely, the hour h is the minute m and the second s; taking zero minute and zero seconds as an initial zero point, and converting the moment of the time point into a second value from the initial zero point; t=3600×h+60×m+s;
for example, the acquired information of the time point is: 14:30:20; the corresponding value T for the time point conversion is: t=3600×14+60×30+20=52220;
according to the method, the initial time point and the information of at least one later time point are acquired from the cloud, and the information of the two time points is respectively converted into corresponding numerical values: t (T) Initially, the method comprises And T Rear part (S)
T Initially, the method comprises =3600*h Initially, the method comprises +60*m Initially, the method comprises +s Initially, the method comprises
T Rear part (S) =3600*h Rear part (S) +60*m Rear part (S) +s Rear part (S)
Wherein: h is a Initially, the method comprises For the number of hours at the initial time point, m Initially, the method comprises Minutes s is the initial time point Initially, the method comprises Seconds for the initial time point;
h rear part (S) M is the number of hours at the later time point Rear part (S) S is the number of minutes at the later time point Rear part (S) For seconds at a later point in time;
s2, calculating the value of the interval between the initial time point and the later time point: t (T) Interval (C) ,T Interval (C) =T Rear part (S) -T Initially, the method comprises
S3, acquiring the date of the initial time point and the later time point, determining the number of days between the initial time point and the later time point, and marking the number as D Interval (C)
S4, calculating a difference value T between the initial time point and the later time point Difference of difference And outputting the value;
T difference of difference =86400*D Interval (C) +T Interval (C) The method comprises the steps of carrying out a first treatment on the surface of the The meaning of 86400 in the formula is: the 24 hours were converted to seconds.
If the number of times of acquiring the later time point is more than one, acquiring the information of the later time point each time and converting the information into T Rear part (S) Repeating the steps S2-S4.
Value T Difference of difference Can be used as parameters for the functional control of the refrigeration equipment. If the time length threshold is set according to the specific function, T is set Difference of difference Comparing with the threshold value; when T is Difference of difference Upon > the threshold, the corresponding function is initiated. After the information of the initial time point is acquired, the later time point is acquired every certain time interval. Calculating a difference value T between the acquired information at the later time point and the initial time point Difference of difference Simultaneously output the T Difference of difference For comparison of control parameters.
The person skilled in the art can adaptively determine the initial time point and obtain the interval time from the cloud end at the later time point according to the controlled function, for example:
the defrosting function can take the ending time of the previous defrosting period as an initial time point; the time interval may be set as: 5-15 minutes.
A sterilization function, wherein a specific time point (such as 22:00) can be taken as an initial time point; the time interval may be set as: 1-5 minutes.
Optionally, the invention can uniformly set the interval of time acquired from the cloud by the refrigeration equipment with multiple functions, for example, the refrigeration equipment with real-time display function, and the interval of time can be set as follows: 5 milliseconds.
Alternatively, the present invention can be applied to other functions such as a timer function, wherein the set time of the timer function is set as an initial time point, the set time length is set as a threshold, and when T Difference of difference When the value reaches the set duration, a corresponding prompt signal is sent out.
The time length operation method of the invention is not limited to the application of the above functions, and a person skilled in the art can obtain T by the time length operation method Difference of difference The value is applied to the control of other functions and also belongs to the protection scope of the invention.
According to the invention, two time points are obtained from the cloud, the second value of the interval between the two time points is calculated, and the second value is output and used as a parameter for function control. The cloud time information is converted into a processable time length value.
As an example, the number D of days between the initial time point and the subsequent time point of the present invention Interval (C) The determining method of (1) comprises the following steps:
s1, acquiring a month value M of an initial time point Initially, the method comprises Date value D Initially, the method comprises The method comprises the steps of carrying out a first treatment on the surface of the If the initial time point is 11 months and 28 days, M Initially, the method comprises =11,D Initially, the method comprises =28;
Obtaining month value M at a later time point Rear part (S) Date value D Rear part (S) The method comprises the steps of carrying out a first treatment on the surface of the If the later time point is 11 months and 29 days,
m is then Rear part (S) =11,D Rear part (S) =29;
S2, if M Initially, the method comprises =M Rear part (S) D is then Interval (C) =D Rear part (S) -D Initially, the method comprises The method comprises the steps of carrying out a first treatment on the surface of the Namely, the calculation mode that two time points are in the same month;
if M Initially, the method comprises ≠M Rear part (S) D is then Interval (C) =D Rear part (S) +(N-D Initially, the method comprises ) The method comprises the steps of carrying out a first treatment on the surface of the I.e. the calculation mode in which two time points are in two adjacent months; n is the total number of days of the month in which the initial time point is located; the numerical value of N is different in different months; specific:
when M Initially, the method comprises =2, then n=28; the number of days of N when the initial time point is 2 months;
when M Initially, the method comprises E (4,6,9,11), then n=30; the number of days N when the initial time point is at 4,6,9 or 11 months;
when M Initially, the method comprises E (1,3,5,7,8,10,12), then n=31; the number of days N values when the initial time point is at 1,3,5,7,8,10 or 12 months;
based on practical considerations, the two time points have a position span of at most several days, and there is no longer a span of more than 1 month, so D of the present invention Interval (C) The confirmation method of (2) is applicable to the condition of the same month or successive months, and does not involve the extreme condition of more than 1 month.
In leap years, the number of days of 2 months changes. Further toOf M Initially, the method comprises Number of years Y at initial time point is obtained =2 Initially, the method comprises The method comprises the steps of carrying out a first treatment on the surface of the Calculation of Y Initially, the method comprises Remainder value of/4;
when the remainder value is 0, n=29; the year in which the initial time point is located is leap year, and the day value of N;
when the remainder value is not equal to 0, then n=28; the year at the initial time point is not leap year, the number of days of N is a value;
the invention provides a function control method, which comprises the following steps of
Obtaining T output by the duration calculation method Difference of difference A value;
execution T Difference of difference Comparing the value with a preset threshold value;
according to T Difference of difference And outputting a corresponding control instruction by a comparison result of the value and a preset threshold value, and starting a corresponding function.
The functions controlled by the function control method of the invention include, but are not limited to, defrosting function, sterilization function, timing function, etc.; referring to FIG. 1, the present invention provides a function control device comprising
The acquisition module 100 is configured to acquire information of a time point from the cloud; in one embodiment, the acquisition module of the invention can directly acquire the time information from the cloud through WIFI or can be connected with terminal equipment such as a mobile phone or a computer through Bluetooth to acquire the time information from the terminal equipment.
An operation module 200 for executing the time length operation method and outputting T Difference of difference A value;
comparison module 300, execute T Difference of difference Comparing the value with a preset value, and sending a comparison result;
the control module 400 receives the comparison result and sends a control instruction to the corresponding functional module 500 according to the result;
the function module 500 receives the control instruction and starts the corresponding function;
the functional module 500 of the present invention may be a defrosting module, a sterilizing module, a timing module, etc.;
the present invention provides a storage medium storing at least one section of a computer program for executing the aforementioned time length operation method, or the aforementioned function control method.
Referring to fig. 2, the present invention provides a refrigeration apparatus having a main control board 1; the main control board 1 is integrated with an acquisition module 100, an operation module 200, a comparison module 300 and a control module 400 of the function control device, or the main control board 1 can execute the foregoing time length operation method;
a function module 500 having the aforementioned function control means;
preferably, the functional module 500 is a plasma generator 2 and/or a defrosting heating wire 3 installed on a refrigeration apparatus;
optionally, the refrigeration equipment of the invention is a refrigerator, a freezer or a refrigeration house and the like.
In summary, the present invention provides a time length calculation method, which obtains two time points from a cloud, calculates a second value of a space between the two time points, and outputs the second value for a parameter of function control. The cloud time information is converted into a processable time length value. The invention also provides a function control method, a device, a medium and refrigeration equipment.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The time length operation method is characterized by comprising the following steps of:
s1, acquiring information of an initial time point and at least one later time point from a cloud, and respectively converting the information of the two time points into corresponding numerical values: t (T) Initially, the method comprises And T Rear part (S)
T Initially, the method comprises =3600*h Initially, the method comprises +60*m Initially, the method comprises +s Initially, the method comprises
T Rear part (S) =3600*h Rear part (S) +60*m Rear part (S) +s Rear part (S)
Wherein: h is a Initially, the method comprises For the number of hours at the initial time point, m Initially, the method comprises Minutes s is the initial time point Initially, the method comprises Seconds for the initial time point;
h rear part (S) M is the number of hours at the later time point Rear part (S) S is the number of minutes at the later time point Rear part (S) For seconds at a later point in time;
s2, calculating the value of the interval between the initial time point and the later time point: t (T) Interval (C) ,T Interval (C) =T Rear part (S) -T Initially, the method comprises
S3, acquiring the date of the initial time point and the later time point, determining the number of days between the initial time point and the later time point, and marking the number as D Interval (C)
S4, calculating a difference value T between the initial time point and the later time point Difference of difference And outputting the value;
T difference of difference =86400*D Interval (C) +T Interval (C)
If the number of times of acquiring the later time point is more than one time, the information of the later time point is re-acquired each time and converted into T Rear part (S) Repeating the steps S2-S4.
2. The method according to claim 1, wherein the number D of days between the initial time point and the subsequent time point is a number D Interval (C) The determining method of (1) comprises the following steps:
s1, acquiring a month value M of an initial time point Initially, the method comprises Date value D Initially, the method comprises
Obtaining month value M at a later time point Rear part (S) Date value D Rear part (S)
S2, if M Initially, the method comprises =M Rear part (S) D is then Interval (C) =D Rear part (S) -D Initially, the method comprises
If M Initially, the method comprises ≠M Rear part (S) D is then Interval (C) =D Rear part (S) +(N-D Initially, the method comprises ) The method comprises the steps of carrying out a first treatment on the surface of the Specific:
when M Initially, the method comprises =2, then n=28;
when M Initially, the method comprises E (4,6,9,11), then n=30;
when M Initially, the method comprises E (1,3,5,7,8,10,12), then n=31.
3. The method of claim 2, wherein when M Initially, the method comprises Number of years Y at initial time point is obtained =2 Initially, the method comprises The method comprises the steps of carrying out a first treatment on the surface of the Calculation of Y Initially, the method comprises Remainder value of/4;
when the remainder value is 0, n=29;
when the remainder value is not equal to 0, n=28.
4. A function control method is characterized by comprising the following steps of
Obtaining T output by the time length calculation method according to any one of claims 1 to 3 Difference of difference A value;
execution T Difference of difference Comparing the value with a preset threshold value;
according to T Difference of difference And outputting a corresponding control instruction by a comparison result of the value and a preset threshold value, and starting a corresponding function.
5. A function control device, characterized by comprising
The acquisition module is used for acquiring the information of the time point from the cloud;
an operation module for executing the time length operation method according to any one of claims 1 to 3 and outputting T Difference of difference A value;
comparison module for executing T Difference of difference Comparing the value with a preset value, and sending a comparison result;
the control module receives the comparison result and sends a control instruction to the corresponding functional module according to the result;
and the function module is used for receiving the control instruction and starting the corresponding function.
6. The function control device of claim 5, wherein the function module comprises one or more of a defrosting module, a sterilizing module, or a timing module.
7. A storage medium storing at least one section of a computer program for executing the time length operation method according to any one of claims 1 to 3 or the function control method according to claim 4.
8. The refrigerating equipment is characterized by comprising a main control board; the main control board is integrated with an acquisition module, an operation module, a comparison module and a control module of the function control device according to claim 5 or 6, or the main control board can execute the duration operation method according to any one of claims 1-3;
a function module having the function control device according to claim 5 or 6.
9. The refrigeration apparatus of claim 8, wherein the functional module is a plasma generator and/or a defrost heating wire mounted on the refrigeration apparatus.
10. The refrigeration apparatus of claim 8 wherein the refrigeration apparatus is a refrigerator, freezer or freezer.
CN202311777585.3A 2023-12-22 2023-12-22 Duration operation method, function control method, device, medium and refrigeration equipment Pending CN117824261A (en)

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CN202311777585.3A CN117824261A (en) 2023-12-22 2023-12-22 Duration operation method, function control method, device, medium and refrigeration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311777585.3A CN117824261A (en) 2023-12-22 2023-12-22 Duration operation method, function control method, device, medium and refrigeration equipment

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Publication Number Publication Date
CN117824261A true CN117824261A (en) 2024-04-05

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