CN113654297B - Refrigerator deodorizer control method and device and refrigerator - Google Patents
Refrigerator deodorizer control method and device and refrigerator Download PDFInfo
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- CN113654297B CN113654297B CN202110958214.XA CN202110958214A CN113654297B CN 113654297 B CN113654297 B CN 113654297B CN 202110958214 A CN202110958214 A CN 202110958214A CN 113654297 B CN113654297 B CN 113654297B
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- 238000000034 method Methods 0.000 title claims abstract description 48
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000012544 monitoring process Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 22
- 230000015654 memory Effects 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000796 flavoring agent Substances 0.000 abstract description 2
- 235000019634 flavors Nutrition 0.000 abstract description 2
- 238000004332 deodorization Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000001877 deodorizing effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 206010013496 Disturbance in attention Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/02—Timing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
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- Combustion & Propulsion (AREA)
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator deodorizer control method, a device and a refrigerator, wherein the refrigerator deodorizer control method comprises the following steps: monitoring the current working state of a refrigerator deodorizer in a target refrigerator and the current door opening time of the target refrigerator; after the target refrigerator door closing is monitored, the operation time of the refrigerator deodorizer is adjusted based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time. Thereby through the control to refrigerator deodorizer operating condition and refrigerator time of opening the door to carry out the supplementary control of ozone concentration through the mode of adjustment operating duration after the refrigerator door is closed, improved the stability of refrigerator ozone concentration, thereby the reasonable improvement removes the efficiency of flavor.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a refrigerator deodorizer control method and device and a refrigerator.
Background
The refrigerator deodorizer is an energy-saving and environment-friendly deodorizing mode by using an ozone generator for generating ozone, and the ozone generated by the refrigerator deodorizer decomposes odor and bacteria to achieve the effects of removing the odor and sterilizing. However, since ozone itself is a tasty gas, when the concentration of ozone in the refrigerator is too high, the refrigerator door is opened, and then the smell of ozone is smelled, which cannot remove the odor, and when the concentration of ozone in the refrigerator is too low, the effect of removing the odor cannot be achieved. Therefore, the concentration of ozone in the refrigerator needs to be accurately controlled.
Refrigerator deodorizer reaches the requirement of predetermineeing through opening the ozone concentration in order to guarantee refrigerator airtight environment for a certain time mostly among the prior art, but, because the refrigerator is not complete airtight space at the in-process that uses, along with opening of refrigerator door, inside ozone concentration also can descend thereupon, can't guarantee the stability of refrigerator ozone concentration, influences the efficiency of removing the flavor of refrigerator deodorizer.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for controlling a refrigerator deodorizer, and a refrigerator, so as to overcome the problem that in the prior art, a control method of a refrigerator deodorizer is difficult to ensure stable concentration of ozone in a refrigerator, and affects deodorization efficiency of the refrigerator deodorizer.
According to a first aspect, an embodiment of the present invention provides a refrigerator deodorizer control method, including:
monitoring the current working state of a refrigerator deodorizer in a target refrigerator and the current door opening time of the target refrigerator;
and after the target refrigerator is monitored to be closed, adjusting the operation time of the refrigerator deodorizer based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time.
Optionally, the adjusting the operation time of the refrigerator deodorizer based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time, and the relationship between the preset door opening time and the operation time includes:
judging whether the current working state of the refrigerator deodorizer is a standby state or not;
when the current working state of the refrigerator deodorizer is a standby state, judging whether the current door opening time reaches a preset maximum door opening time;
when the current door opening time does not reach the preset maximum door opening time, determining first operation time based on the current door opening time and the relation between the preset door opening time and the operation time;
and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to be started and operate according to the first operation time.
Optionally, when the current door opening time reaches a preset maximum door opening time, after the target refrigerator is monitored to be closed, the refrigerator deodorizer is controlled to be started and operate according to a preset maximum operation time.
Optionally, when the current working state of the refrigerator deodorizer is not a standby state, judging whether the current door opening time reaches a preset maximum door opening time;
and when the current door opening time reaches the preset maximum door opening time, controlling the refrigerator deodorizer to stop running, and after monitoring that the target refrigerator is closed, controlling the refrigerator deodorizer to be started and run according to the preset maximum running time.
Optionally, when the current door opening time does not reach the preset maximum door opening time, reducing the operating voltage of the refrigerator deodorizer, and acquiring the current opening time of the refrigerator deodorizer;
determining a second operation time based on the current door opening time and the relationship between the preset door opening time and the operation time;
determining the remaining operation time length based on the preset maximum operation time length and the current starting time length;
correcting the residual operation time length by using the second operation time;
and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to operate for a long time according to the corrected residual operation.
Optionally, the monitoring the current door opening time of the target refrigerator includes:
acquiring an optical detection signal in the target refrigerator;
determining a refrigerator door state of the target refrigerator based on the light detection signal;
and determining the current door opening time based on the states of the refrigerator doors corresponding to different moments.
Optionally, the determining the current door opening time based on the refrigerator door states corresponding to different times includes:
determining a plurality of door opening time periods based on the states of the refrigerator doors corresponding to different moments;
judging whether the interval time between the current door opening time period and the last door opening time period is less than a preset time threshold value or not;
when the interval time between the current door opening time period and the last door opening time period is smaller than a preset time threshold, combining the last door opening time period and the current door opening time period to obtain a new current door opening time period, and returning to the step of judging whether the interval time between the current door opening time period and the last door opening time period is smaller than the preset time threshold or not until the interval time between the current door opening time period and the last door opening time period is not smaller than the preset time threshold;
and determining the current door opening time based on the updated current door opening time period.
According to a second aspect, an embodiment of the present invention provides a refrigerator deodorizer control apparatus, comprising:
the monitoring module is used for monitoring the current working state of a refrigerator deodorizer in a target refrigerator and the current door opening time of the target refrigerator;
and the control module is used for adjusting the operation time of the refrigerator deodorizer based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time after monitoring that the target refrigerator is closed.
According to a third aspect, embodiments of the present invention provide a refrigerator provided with a refrigerator deodorizer for generating ozone, a detection device for detecting a state of a refrigerator door, and a control unit respectively connected to the refrigerator deodorizer and the detection device,
the control unit includes: a memory and a processor, the memory and the processor being communicatively coupled to each other, the memory having stored therein computer instructions, and the processor performing the method of the first aspect, or any one of the optional embodiments of the first aspect, by executing the computer instructions.
According to a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium storing computer instructions for causing a computer to perform the method of the first aspect, or any one of the optional implementation manners of the first aspect.
The technical scheme of the invention has the following advantages:
the refrigerator deodorizer control method provided by the embodiment of the invention monitors the current working state of the refrigerator deodorizer in the target refrigerator and the current door opening time of the target refrigerator; after the target refrigerator door closing is monitored, the operation time of the refrigerator deodorizer is adjusted based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time. Therefore, the working state of the refrigerator deodorizer and the door opening time of the refrigerator are monitored, the ozone concentration is supplemented and controlled in a mode of adjusting the operation time of the refrigerator deodorizer by utilizing the working state of the refrigerator deodorizer, the relation between the door opening time and the maximum door opening time and the relation between the preset door opening time and the operation time after the refrigerator door is closed, the stability of the ozone concentration of the refrigerator is improved, and the efficiency of removing the odor is reasonably improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a method for controlling a deodorizer of a refrigerator according to an embodiment of the present invention;
FIG. 2 is a schematic view of the operation of the refrigerator deodorizer according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a control device of a refrigerator deodorizer according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a refrigerator according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a control unit in a refrigerator according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The refrigerator deodorizer is an energy-saving and environment-friendly deodorizing mode by using an ozone generator for generating ozone, and the ozone generated by the refrigerator deodorizer decomposes odor and bacteria to achieve the effects of removing odor and sterilizing. However, since ozone itself is a odorous gas, when the concentration of ozone in the refrigerator is too high, the refrigerator door is opened, and then the smell of ozone is smelled, which cannot achieve the effect of removing the odor, and when the concentration of ozone in the refrigerator is too low, the effect cannot be achieved. Therefore, the concentration of ozone in the refrigerator needs to be accurately controlled.
The refrigerator deodorizer of ozone principle reaches the requirement of predetermineeing through opening the ozone concentration in order to guarantee refrigerator airtight environment for a certain time mostly among the prior art, however, because the refrigerator is not relative airtight space at the in-process that uses, along with opening of refrigerator door, inside ozone concentration can descend thereupon, can't guarantee the stability of refrigerator ozone concentration.
In view of the above problems, an embodiment of the present invention provides a method for controlling a refrigerator deodorizer for generating ozone, as shown in fig. 1, the method specifically includes the following steps:
step S101: and monitoring the current working state of the refrigerator deodorizer in the target refrigerator and the current door opening time of the target refrigerator.
The operating state of the refrigerator deodorizer is divided into an operating state, namely, an ozone preparation state and a standby state, and the operating state can be monitored by detecting the power state of the refrigerator deodorizer or detecting the output power of the refrigerator deodorizer. The present door opening time can be detected whether the refrigerator door is opened or closed by arranging a sensing device on the refrigerator door, so as to monitor the door opening time of the refrigerator, and the like, which is not limited by the invention.
Step S102: after the target refrigerator door closing is monitored, the operation time of the refrigerator deodorizer is adjusted based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time.
By executing the steps, the refrigerator deodorizer control method provided by the embodiment of the invention carries out supplementary control on ozone concentration by monitoring the working state of the refrigerator deodorizer and the door opening time of the refrigerator and adjusting the running time of the refrigerator deodorizer by utilizing the working state of the refrigerator deodorizer, the relation between the door opening time and the maximum door opening time and the relation between the preset door opening time and the running time after the refrigerator door is closed, thereby improving the stability of the ozone concentration of the refrigerator and reasonably improving the efficiency of deodorization.
Specifically, in an embodiment, the monitoring the current door opening time of the target refrigerator in the step S101 specifically includes the following steps:
step S11: and acquiring an optical detection signal in the target refrigerator.
Specifically, the light detection signal can be collected by a photosensitive device such as a sensor for detecting light, when the refrigerator door is closed, the inside of the refrigerator is in a closed dark state, the light detection signal is weak, and after the refrigerator door is opened, a stronger light signal can be detected due to the fact that light of an external environment enters the refrigerator and/or a built-in illuminating lamp of the refrigerator is lightened.
Step S12: the refrigerator door state of the target refrigerator is determined based on the light detection signal.
Specifically, when the light detection signal is less than a certain threshold value, then think that the refrigerator door is closed state this moment, when the light detection signal is more than or equal to a certain threshold value, then think that the refrigerator door is open state this moment to can accurately confirm the refrigerator door state through the mode that the utilization detects light signal in to the refrigerator. In addition, in practical applications, the state of the refrigerator door can be detected by other methods, for example, the sensing device is arranged on the refrigerator door, when the refrigerator door is closed, the sensing device is switched on to output an electric signal, otherwise, if the refrigerator door is opened, the sensing device is switched off, so that the state of the refrigerator door is judged by using the electric signal output by the sensing device, and the like.
Step S13: and determining the current door opening time based on the states of the refrigerator doors corresponding to different moments.
Specifically, the step S13 determines a plurality of door opening time periods based on the states of the refrigerator doors corresponding to different times; judging whether the interval time between the current door opening time period and the last door opening time period is less than a preset time threshold value or not; when the interval time between the current door opening time period and the last door opening time period is smaller than a preset time threshold, combining the last door opening time period and the current door opening time period to obtain a new current door opening time period, and returning to the step of judging whether the interval time between the current door opening time period and the last door opening time period is smaller than the preset time threshold or not until the interval time between the current door opening time period and the last door opening time period is not smaller than the preset time threshold; and determining the current door opening time based on the updated current door opening time period.
In practical applications, the refrigerator door may be opened and closed frequently, and if the refrigerator needs to be opened and closed each time, the operation time of the refrigerator deodorizer needs to be adjusted, which causes great operation overhead and waste of more resources. According to the embodiment of the invention, when the refrigerator door is continuously opened and closed in a short time, the door opening and closing time is accumulated, and then the operation time of the refrigerator deodorizer is adjusted. The operation time of the refrigerator deodorizer does not need to be adjusted frequently, the control efficiency is improved, and the resource waste is avoided.
Specifically, in an embodiment, the step S102 specifically includes the following steps:
step S201: and judging whether the current working state of the refrigerator deodorizer is a standby state.
Specifically, the working state of the refrigerator deodorizer is divided into a standby state and a running state, the refrigerator deodorizer enters the standby state after running according to a preset maximum running time in a normal working mode, the preset maximum running time is the running time which is set in advance according to the volume of a target refrigerator, the power of the refrigerator deodorizer and the ozone concentration requirement in the target refrigerator, and after the refrigerator deodorizer runs according to the running time, the ozone concentration in the target refrigerator can be ensured to meet the requirement. When it is in the standby state, it indicates that it has completed the replenishment of ozone in the refrigerator.
Step S202: and when the current working state of the refrigerator deodorizer is a standby state, judging whether the current door opening time reaches the preset maximum door opening time.
Specifically, the preset maximum door opening time is determined according to the size of the internal volume of the refrigerator, and the deodorizer is designed with a plurality of gears in advance, so that the refrigerator with different volumes corresponding to the gears is designed, and the maximum door opening time is set. The formulation factors comprise temperature, the opening angle of a refrigerator door and the like, and when ozone is lost to a certain extent, the corresponding door opening time is the preset maximum door opening time through analysis. The whole refrigerator deodorization operation is designed with several gears, and the several gears correspond to different volumes. Under normal operation of the deodorizer, the ozone generation speed is the same, and the ozone concentration is represented by the length of time. If the current door opening time is less than the preset maximum door opening time, the ozone concentration in the refrigerator is partially lost, and the part with the ozone concentration loss in the refrigerator is required to be supplemented when the refrigerator is closed, so that a good deodorization effect is achieved.
Step S203: and when the current door opening time does not reach the preset maximum door opening time, determining a first operation time based on the current door opening time and the relation between the preset door opening time and the operation time.
Specifically, the relation between the preset door opening time and the running time is obtained by conversion through an actual experiment in advance, the ozone concentration content is detected according to the opening condition of the refrigerator door and the temperature difference between the inside and the outside of the refrigerator, the concentration content of the ozone is observed, a reasonable coefficient value is obtained, the reasonable coefficient value can be obtained, the ozone concentration can be generated within the corresponding time, the simple calculation is that the ozone loss speed/the ozone generation speed of the refrigerator deodorizer can be expressed by a loss concentration coefficient alpha, and the product of the current door opening time and the loss concentration coefficient is the running time required by ozone concentration supplement.
Step S204: and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to be opened and operating according to a first operation time.
Step S205: and when the current door opening time reaches the preset maximum door opening time, controlling the refrigerator deodorizer to be opened and operate according to the preset maximum operation time after monitoring that the target refrigerator is closed.
Specifically, if the current door opening time exceeds the preset maximum door opening time, the ozone concentration in the refrigerator can be in an extremely low concentration state, the effect of fresh-keeping and deodorization cannot be achieved, and the ozone concentration in the refrigerator needs to be recovered to a normal degree when the refrigerator is closed, so that bacteria decomposition and deodorization can be continuously performed. When in the normal operation mode, the ozone generating rate is constant, and the concentration of the generated ozone is judged through a continuous operation time. The concentration of the ozone in the refrigerator is ensured to be an optimal concentration by setting a maximum concentration value. By setting a preset maximum run time, it is ensured that the concentration of ozone produced is not excessive.
Specifically, in an embodiment, the step S102 further includes the following steps:
step S301: and when the current working state of the refrigerator deodorizer is not the standby state, judging whether the current door opening time reaches the preset maximum door opening time.
Step S302: and when the current door opening time reaches the preset maximum door opening time, controlling the refrigerator deodorizer to stop running, and controlling the refrigerator deodorizer to start and run according to the preset maximum running time after monitoring that the target refrigerator is closed.
Specifically, in the working process of the refrigerator deodorizer at present, if the refrigerator door is opened for a long time, ozone generated by the refrigerator deodorizer can be lost along with the opening of the refrigerator, so that the refrigerator deodorizer is controlled to stop running, the power consumption of the refrigerator deodorizer can be greatly reduced, energy is saved, and after the refrigerator is closed, the refrigerator deodorizer is opened again and is operated according to the preset maximum running time so that the ozone concentration of the refrigerator reaches the appropriate range.
Step S303: and when the current door opening time does not reach the preset maximum door opening time, reducing the operating voltage of the refrigerator deodorizer, and acquiring the current opening time of the refrigerator deodorizer.
Wherein, the current starting time length is the time that the refrigerator deodorizer has been operated from single power-on.
Specifically, can cause the loss of ozone concentration when the refrigerator is opening the door the in-process to when the refrigerator time of opening the door was short, adopt the mode that reduces refrigerator deodorizer operating voltage, too short in order to avoid the time of opening the door, the refrigerator deodorizer directly falls the electricity and goes up the electricity again, causes bigger energy loss, also can guarantee to close the very quick entering operating condition after the door simultaneously. In the embodiment of the invention, the voltage of the refrigerator deodorizer is reduced in a stepped manner, and the longer the door opening time is, the more the voltage is reduced by judging the door opening time, so that the energy loss is further reduced.
Step S304: and determining second operation time based on the current door opening time and the relation between the preset door opening time and the operation time.
Specifically, the second operation time is similar to the first operation time, and is used for supplementing the working time required by the refrigerator deodorizer due to the loss of ozone concentration caused by opening the door.
Step S305: and determining the residual operation time length based on the preset maximum operation time and the current opening time length.
And the difference value between the preset maximum operation time and the current starting time is the remaining operation time.
Step S306: and correcting the residual operation time length by using the second operation time.
Specifically, the corrected remaining operation time is obtained by extending the remaining operation time period by the second operation time.
Step S307: and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to operate for a long time according to the corrected residual operation.
Therefore, on the basis of controlling the original preset maximum operation time of the refrigerator deodorizer, the second operation time is increased to supplement the ozone concentration loss caused by the opening of the refrigerator, thereby being beneficial to ensuring that the ozone concentration in the refrigerator is in a proper range.
Specifically, in an embodiment, after the step S304, the step S102 further includes: and judging whether the second running time is greater than the preset maximum running time or not, and if the second running time is greater than the preset maximum running time, restarting the refrigerator deodorizer. This mechanism is to replenish the lost ozone concentration, and when the extended time reaches the maximum time, the ozone concentration in the entire refrigerator internal environment is equivalent to starting from 0. A restart here refers to the way of internal logic processing, no longer accumulating the run time, starting directly from 0, during which the state of the entire extractor is running.
The following describes the control method of the refrigerator deodorizer provided by the embodiment of the invention in detail with reference to specific application examples.
First, the term used in this application example is explained, and the door opening time is set to TOpening deviceMaximum door opening time is T0The loss concentration coefficient is alpha, and the maximum operation time is TEyes of a userTotal time of continuously opening and closing the door is TGeneral assembly＝(T1+T2+…+TN) The original running time is T.
When it is judged that a light source enters, the refrigerator door is opened, and the operation process of the refrigerator deodorizer according to the current operation state of the refrigerator deodorizer is shown in fig. 2.
1. The deodorizer of the refrigerator stops working
Start to calculate the door opening time TOpening deviceWhen it is confirmed that the refrigerator door is closed, T is judgedOpening deviceWhether or not the time of (1) is greater than T0(maximum door opening time), if the maximum door opening time is larger than the maximum door opening time, the refrigerator deodorizer is restarted. When the door is opened for the maximum time, the ozone concentration in the refrigerator is in the state of extremely low concentration, and the fresh-keeping and deodorizing effect cannot be achievedWith the effect, when the refrigerator is closed, the ozone concentration in the refrigerator needs to be recovered to a certain degree, so that the ozone can be continuously decomposed and deodorized.
Specifically, when T isOpening deviceLess than T0In the time, because the refrigerator deodorizer works, enough ozone concentration is reserved in the refrigerator, if the refrigerator is opened and closed quickly, the ozone concentration cannot be reduced too much, but part of the ozone concentration is lost due to the opening of the refrigerator door. Therefore, the ozone concentration needs to be supplemented to a certain extent by calculating the time of opening the door and the loss concentration coefficient alpha to obtain the running time of the refrigerator deodorizer after the refrigerator door is closed so as to supplement the ozone concentration. Closing the refrigerator door, extinguishing the light source, opening the refrigerator deodorizer, increasing the operation time TOpening deviceAlpha is as defined above. The ozone concentration lost due to the opening of the refrigerator door is replenished.
2. The deodorizer of the refrigerator is working
Start to calculate the door opening time TSwitch (C)Judgment of TOpening deviceWhether or not the time of (2) is less than T0(maximum door opening time), if less than, reduce the operating voltage, slow down the power down process. The purpose is too short in order to open the door, directly falls the power failure and goes up the electricity again, and the energy of loss is bigger, also can guarantee to close the very quick entering operating condition of door after simultaneously. When the door is detected to be closed, the working state is recovered, the concentration of ozone loss caused by door closing is calculated at the same time, the time difference is supplemented, the operation time is increased, and the original operation time T + T is addedOpening device-alpha (ozone loss factor).
When the refrigerator deodorizer is in the state of being supplemented with ozone, the opening of the refrigerator door occurs again or multiple times. Record the opening time T in the same wayOpening deviceJudgment of TOpening deviceWhether it is less than the maximum door opening time T0, and then the operation time is calculated again after the refrigerator door is closed, (T)1+T2+…+TN) The coefficient of the loss concentration alpha. Judgment of (T)1+T2+…+TN) Whether or not the factor alpha of the loss concentration of Li is greater than TEyes of a userAnd if the odor is larger than the preset threshold, the refrigerator deodorizer is restarted.
If the loss phenomenon occurs again in the process of replenishment after multiple door opening, the loss occursTo a certain time, i.e. when TOpening deviceTime of greater than T0(maximum door opening time), the refrigerator deodorizer stops running, enters a low power consumption mode, restarts when the refrigerator door is detected to be closed, and stops running until the ozone concentration is proper. When the door is opened for a certain time, the ozone concentration in the refrigerator can be in a low concentration state, and when the refrigerator is closed, the ozone concentration in the refrigerator needs to be recovered to a certain degree, so that bacteria can be continuously decomposed and the deodorization effect can be continuously achieved.
Because the existing refrigerator is not added with the function of detecting the surrounding environment, ozone is only electrolyzed according to a certain running time, the ozone concentration in the closed environment is improved by opening for a certain time, but the use process is not a relative closed space, and the ozone concentration in the refrigerator door is reduced along with the opening of the refrigerator door. By adding the light detection sensor on the surface of the refrigerator deodorizer, when a light source is detected, the opening/closing control mode of the refrigerator deodorizer is carried out along with the opening of the refrigerator door, the loss concentration of the supplemented ozone is reached, and the capabilities of deodorization and preservation are kept. Meanwhile, when the refrigerator door is opened, the refrigerator deodorizer continuously works, the endurance time is provided, and the energy is saved.
By executing the steps, the refrigerator deodorizer control method provided by the embodiment of the invention carries out supplementary control on ozone concentration by monitoring the working state of the refrigerator deodorizer and the door opening time of the refrigerator and adjusting the running time of the refrigerator deodorizer by utilizing the working state of the refrigerator deodorizer, the relation between the door opening time and the maximum door opening time and the relation between the preset door opening time and the running time after the refrigerator door is closed, thereby improving the stability of the ozone concentration of the refrigerator and reasonably improving the efficiency of deodorization.
The embodiment of the invention also provides a control device of the refrigerator deodorizer, the refrigerator deodorizer is used for generating ozone, as shown in figure 3, the control device of the refrigerator deodorizer specifically comprises:
and the monitoring module 101 is used for monitoring the current working state of the refrigerator deodorizer in the target refrigerator and the current door opening time of the target refrigerator. For details, refer to the related description of step S101 in the above method embodiment, and no further description is provided here.
The control module 102 is configured to adjust the operation time of the refrigerator deodorizer based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time, and the relationship between the preset door opening time and the operation time after monitoring that the target refrigerator is closed. For details, refer to the related description of step S102 in the above method embodiment, and no further description is provided here.
The refrigerator deodorizer control device provided by the embodiment of the invention is used for executing the refrigerator deodorizer control method provided by the embodiment, the implementation mode and the principle are the same, and the detailed content refers to the related description of the method embodiment and is not repeated.
Through the cooperative cooperation of the components, the refrigerator deodorizer control device provided by the embodiment of the invention monitors the working state of the refrigerator deodorizer and the door opening time of the refrigerator, and performs ozone concentration supplementary control in a mode of adjusting the running time of the refrigerator deodorizer by utilizing the working state of the refrigerator deodorizer, the relation between the door opening time and the maximum door opening time and the relation between the preset door opening time and the running time after the refrigerator door is closed, so that the stability of the ozone concentration of the refrigerator is improved, and the deodorization efficiency is reasonably improved.
The embodiment of the invention also provides a refrigerator, as shown in fig. 4, the refrigerator is internally provided with a refrigerator deodorizer 1 for generating ozone, a detection device 2 for detecting the state of a refrigerator door, and a control unit 3 respectively connected with the refrigerator deodorizer 1 and the detection device 2.
Specifically, the refrigerator deodorizer 1 is an ozone generator, the detection device 2 is a light detection sensor for detecting a light signal inside the refrigerator, for example, since an illumination lamp is installed inside the refrigerator, the light detection sensor is arranged on the surface of the refrigerator deodorizer 1 to control the opening and closing of the illumination lamp by opening and closing a door of the refrigerator, and the control unit 3 determines whether a light source is present or not by sending the detected light signal to the control unit 3 to determine whether the door of the refrigerator is opened or closed. In practical applications, the light detection sensor may be disposed at other positions inside the refrigerator, and the detection device 2 may also be other devices, such as a device for detecting the open state of the refrigerator lighting lamp, as long as the function of detecting the state of the refrigerator door can be achieved, and the invention is not limited thereto.
The refrigerator deodorizer generates ozone through the ozone generator, the concentration of the ozone in the refrigerator reaches a certain time after the refrigerator deodorizer works for a certain time, so that the effects of deodorizing and preserving the inside of the refrigerator are achieved, and the use of the refrigerator can be accompanied by the opening times and time of the refrigerator door, which can cause the loss condition of the concentration of the ozone. The interior of the refrigerator is provided with an illuminating lamp, and the illuminating lamp is controlled to be switched on and off by opening and closing a door of the refrigerator. By utilizing the characteristic, the running time of the refrigerator deodorizer is controlled to replenish the loss ozone concentration, and whether a light source exists or not is judged by adding a light source sensor on the surface of the refrigerator deodorizer to judge whether the door of the refrigerator is opened or closed or not. When the refrigerator door is opened, the original working mode of the prior refrigerator deodorizer can be broken. After the refrigerator door is closed, the refrigerator deodorizer is reasonably controlled to achieve a good deodorizing effect.
Through the cooperative cooperation of the parts, the refrigerator provided by the embodiment of the invention carries out supplementary control on the ozone concentration by monitoring the working state of the refrigerator deodorizer and the door opening time of the refrigerator and adjusting the running time of the refrigerator deodorizer by utilizing the working state of the refrigerator deodorizer, the relation between the door opening time and the maximum door opening time and the relation between the preset door opening time and the running time after the refrigerator is closed, thereby improving the stability of the ozone concentration of the refrigerator and reasonably improving the efficiency of deodorization.
Specifically, as shown in fig. 5, the control unit 3 described above includes: a processor 901 and a memory 902, wherein the processor 901 and the memory 902 may be connected by a bus or other means, and fig. 5 illustrates an example of a connection by a bus.
The memory 902, which is a non-transitory computer-readable storage medium, may be used to store non-transitory software programs, non-transitory computer-executable programs, and modules, such as program instructions/modules corresponding to the methods in the above-described method embodiments. The processor 901 executes various functional applications and data processing of the processor by executing non-transitory software programs, instructions and modules stored in the memory 902, that is, implements the methods in the above-described method embodiments.
The memory 902 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created by the processor 901, and the like. Further, the memory 902 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 902 may optionally include memory located remotely from the processor 901, which may be connected to the processor 901 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
One or more modules are stored in the memory 902, which when executed by the processor 901 performs the methods in the above-described method embodiments.
The details of the control device for the deodorizer of the refrigerator can be understood by referring to the corresponding related descriptions and effects in the above embodiments, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, and the implemented program can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a Flash Memory (Flash Memory), a Hard Disk (Hard Disk Drive, abbreviated as HDD) or a Solid State Drive (SSD), etc.; the storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (9)
1. A method for controlling a deodorizer of a refrigerator, comprising:
monitoring the current working state of a refrigerator deodorizer in a target refrigerator and the current door opening time of the target refrigerator;
after the target refrigerator is monitored to be closed, adjusting the operation time of the refrigerator deodorizer based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time;
based on the current operating condition of refrigerator deodorizer, the relation of current time of opening the door and predetermineeing the biggest time of opening the door and predetermine the relation of time of opening the door and operating duration, adjust the operating duration of refrigerator deodorizer, include:
judging whether the current working state of the refrigerator deodorizer is a standby state or not;
when the current working state of the refrigerator deodorizer is a standby state, judging whether the current door opening time reaches a preset maximum door opening time;
when the current door opening time does not reach the preset maximum door opening time, determining first operation time based on the current door opening time and the relation between the preset door opening time and the operation time;
and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to be started and operate according to the first operation time.
2. The method of claim 1,
and when the current door opening time reaches the preset maximum door opening time, controlling the refrigerator deodorizer to be opened and operate according to the preset maximum operation time after monitoring that the target refrigerator is closed.
3. The method of claim 1,
when the current working state of the refrigerator deodorizer is not a standby state, judging whether the current door opening time reaches a preset maximum door opening time;
and when the current door opening time reaches the preset maximum door opening time, controlling the refrigerator deodorizer to stop running, and controlling the refrigerator deodorizer to be started and run according to the preset maximum running time after monitoring that the target refrigerator is closed.
4. The method of claim 3,
when the current door opening time does not reach the preset maximum door opening time, reducing the operating voltage of the refrigerator deodorizer, and acquiring the current opening time of the refrigerator deodorizer;
determining a second operation time based on the current door opening time and the relationship between the preset door opening time and the operation time;
determining the remaining operation time length based on the preset maximum operation time length and the current starting time length;
correcting the residual operation time length by using the second operation time;
and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to operate for a long time according to the corrected residual operation.
5. The method of claim 1, wherein the monitoring of the current door opening time of the target refrigerator comprises:
acquiring an optical detection signal in the target refrigerator;
determining a refrigerator door state of the target refrigerator based on the light detection signal;
and determining the current door opening time based on the states of the refrigerator doors corresponding to different moments.
6. The method of claim 5, wherein determining the current door opening time based on the refrigerator door states corresponding to different times comprises:
determining a plurality of door opening time periods based on the states of the refrigerator doors corresponding to different moments;
judging whether the interval time between the current door opening time period and the last door opening time period is less than a preset time threshold value or not;
when the interval time between the current door opening time period and the last door opening time period is smaller than a preset time threshold, combining the last door opening time period and the current door opening time period to obtain a new current door opening time period, and returning to the step of judging whether the interval time between the current door opening time period and the last door opening time period is smaller than the preset time threshold or not until the interval time between the current door opening time period and the last door opening time period is not smaller than the preset time threshold;
and determining the current door opening time based on the updated current door opening time period.
7. A control device for a deodorizer of a refrigerator, comprising:
the monitoring module is used for monitoring the current working state of a refrigerator deodorizer in a target refrigerator and the current door opening time of the target refrigerator;
the control module is used for adjusting the operation time of the refrigerator deodorizer based on the current working state of the refrigerator deodorizer, the relationship between the current door opening time and the preset maximum door opening time and the relationship between the preset door opening time and the operation time after monitoring that the target refrigerator is closed;
the control module is specifically used for judging whether the current working state of the refrigerator deodorizer is a standby state; when the current working state of the refrigerator deodorizer is a standby state, judging whether the current door opening time reaches a preset maximum door opening time; when the current door opening time does not reach the preset maximum door opening time, determining first operation time based on the current door opening time and the relation between the preset door opening time and the operation time; and after the target refrigerator is monitored to be closed, controlling the refrigerator deodorizer to be started and operate according to the first operation time.
8. A refrigerator is characterized in that a refrigerator deodorizer for generating ozone, a detection device for detecting the state of a refrigerator door and a control unit respectively connected with the refrigerator deodorizer and the detection device are arranged in the refrigerator,
the control unit includes: a memory and a processor communicatively coupled to each other, the memory having stored therein computer instructions, the processor executing the computer instructions to perform the method of any of claims 1-6.
9. A computer-readable storage medium having stored thereon computer instructions for causing a computer to perform the method of any one of claims 1-6.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102741633A (en) * | 2010-12-29 | 2012-10-17 | Lg电子株式会社 | Refrigerator |
| CN103236838A (en) * | 2013-04-24 | 2013-08-07 | 合肥美的荣事达电冰箱有限公司 | Door opening frequency counting system for refrigerator and refrigerator provided with same |
| JP2013170757A (en) * | 2012-02-21 | 2013-09-02 | Sanden Corp | Constant-temperature storage |
| CN104082985A (en) * | 2014-07-29 | 2014-10-08 | 开平市水口镇粤发五金制品厂 | Intelligent disinfection shoe cabinet |
| CN108507264A (en) * | 2018-04-09 | 2018-09-07 | 无锡智高点技术研发有限公司 | A kind of refrigerator sterilization and the method that eliminates the unusual smell |
| CN111365939A (en) * | 2020-04-26 | 2020-07-03 | 河南新飞制冷器具有限公司 | Control method of sterilization refrigerator |
| CN111457653A (en) * | 2020-04-26 | 2020-07-28 | 珠海格力电器股份有限公司 | Refrigerator with air duct coated with sterilization and odor purification coating and purification control method thereof |
| CN111609664A (en) * | 2020-05-11 | 2020-09-01 | 珠海格力电器股份有限公司 | Refrigerator sterilization control method and device, storage medium, server and refrigerator |
| CN111854286A (en) * | 2020-07-28 | 2020-10-30 | 合肥华凌股份有限公司 | Intelligent device and control method, household appliance and control method, and storage medium |
| CN112413970A (en) * | 2020-11-17 | 2021-02-26 | 珠海格力电器股份有限公司 | Storage room sterilization method and refrigerator |
| CN113048700A (en) * | 2021-04-06 | 2021-06-29 | 合肥美菱物联科技有限公司 | Sterilizing and deodorizing method and refrigerator applying same |
| CN114034153A (en) * | 2021-11-08 | 2022-02-11 | 珠海格力电器股份有限公司 | Refrigerator sterilization control method and device, computer readable storage medium and refrigerator |
| CN114087837A (en) * | 2021-10-25 | 2022-02-25 | 珠海格力电器股份有限公司 | Refrigerator odor removal control method and device, computer equipment and storage medium |
| CN114087838A (en) * | 2021-11-10 | 2022-02-25 | 珠海格力电器股份有限公司 | Control method and device of deodorizer, storage medium and refrigerator |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010017263A (en) * | 1999-08-10 | 2001-03-05 | 전주범 | control method for ozone generation of humidifier in a refrigerator |
| JP2001215077A (en) * | 2000-02-02 | 2001-08-10 | Hitachi Ltd | Defrost controller, method for controlling and refrigerator |
| KR20040025411A (en) * | 2002-09-19 | 2004-03-24 | 위니아만도 주식회사 | Control method for kimchi chamber has anion generator |
| CN104792112A (en) * | 2015-05-05 | 2015-07-22 | 钱增磊 | Monitoring purifier for refrigerator air |
| CN105222506B (en) * | 2015-08-21 | 2018-01-16 | 合肥华凌股份有限公司 | Gas concentration method for early warning, gas concentration prior-warning device and refrigerator |
| CN109975488A (en) * | 2019-04-03 | 2019-07-05 | 安徽康佳同创电器有限公司 | A kind of olfactory signal modification method, storage medium and the refrigerator of smell sensor |
| CN110285642B (en) * | 2019-05-13 | 2023-06-02 | 安徽康佳同创电器有限公司 | Control method of refrigerator, storage medium and refrigerator |
| CN110251704A (en) * | 2019-05-15 | 2019-09-20 | 深圳市凯仕德科技有限公司 | Refrigerator-freezer plasma sterilization deodorization device and its control circuit and sterilizing and deodorizing method |
| CN113048707A (en) * | 2019-12-26 | 2021-06-29 | 青岛海尔电冰箱有限公司 | Refrigerator control method, refrigerator and storage medium |
| CN111503975A (en) * | 2020-04-20 | 2020-08-07 | 合肥华凌股份有限公司 | Refrigerator odor purification control method, refrigerator odor purification device and refrigerator |
-
2021
- 2021-08-19 CN CN202110958214.XA patent/CN113654297B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102741633A (en) * | 2010-12-29 | 2012-10-17 | Lg电子株式会社 | Refrigerator |
| JP2013170757A (en) * | 2012-02-21 | 2013-09-02 | Sanden Corp | Constant-temperature storage |
| CN103236838A (en) * | 2013-04-24 | 2013-08-07 | 合肥美的荣事达电冰箱有限公司 | Door opening frequency counting system for refrigerator and refrigerator provided with same |
| CN104082985A (en) * | 2014-07-29 | 2014-10-08 | 开平市水口镇粤发五金制品厂 | Intelligent disinfection shoe cabinet |
| CN108507264A (en) * | 2018-04-09 | 2018-09-07 | 无锡智高点技术研发有限公司 | A kind of refrigerator sterilization and the method that eliminates the unusual smell |
| CN111457653A (en) * | 2020-04-26 | 2020-07-28 | 珠海格力电器股份有限公司 | Refrigerator with air duct coated with sterilization and odor purification coating and purification control method thereof |
| CN111365939A (en) * | 2020-04-26 | 2020-07-03 | 河南新飞制冷器具有限公司 | Control method of sterilization refrigerator |
| CN111609664A (en) * | 2020-05-11 | 2020-09-01 | 珠海格力电器股份有限公司 | Refrigerator sterilization control method and device, storage medium, server and refrigerator |
| CN111854286A (en) * | 2020-07-28 | 2020-10-30 | 合肥华凌股份有限公司 | Intelligent device and control method, household appliance and control method, and storage medium |
| CN112413970A (en) * | 2020-11-17 | 2021-02-26 | 珠海格力电器股份有限公司 | Storage room sterilization method and refrigerator |
| CN113048700A (en) * | 2021-04-06 | 2021-06-29 | 合肥美菱物联科技有限公司 | Sterilizing and deodorizing method and refrigerator applying same |
| CN114087837A (en) * | 2021-10-25 | 2022-02-25 | 珠海格力电器股份有限公司 | Refrigerator odor removal control method and device, computer equipment and storage medium |
| CN114034153A (en) * | 2021-11-08 | 2022-02-11 | 珠海格力电器股份有限公司 | Refrigerator sterilization control method and device, computer readable storage medium and refrigerator |
| CN114087838A (en) * | 2021-11-10 | 2022-02-25 | 珠海格力电器股份有限公司 | Control method and device of deodorizer, storage medium and refrigerator |
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