WO2023236566A1 - Dirt reminding method and apparatus for condenser of air conditioner, and air conditioner and storage medium - Google Patents
Dirt reminding method and apparatus for condenser of air conditioner, and air conditioner and storage medium Download PDFInfo
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- WO2023236566A1 WO2023236566A1 PCT/CN2023/074908 CN2023074908W WO2023236566A1 WO 2023236566 A1 WO2023236566 A1 WO 2023236566A1 CN 2023074908 W CN2023074908 W CN 2023074908W WO 2023236566 A1 WO2023236566 A1 WO 2023236566A1
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- air conditioner
- wind speed
- speed level
- outdoor unit
- condenser
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000004590 computer program Methods 0.000 claims description 20
- 238000011109 contamination Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims 2
- 239000002245 particle Substances 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/38—Failure diagnosis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/003—Control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Definitions
- the present application relates to the technical field of air conditioning, and in particular to a method and device for reminding the condenser of an air conditioner of contamination, an air conditioner and a storage medium.
- the outdoor unit of the air conditioner is usually placed outdoors.
- the outdoor environment is complex and changeable.
- more and more dirty particles, such as dust will adhere to the condenser in the outdoor unit, which will eventually affect the performance of the air conditioner and cause condensation.
- the heat exchange effect of the device becomes worse. Therefore, the condenser needs to be cleaned regularly.
- users since there is no condenser dirt reminder function, users do not know when to clean the condenser in the outdoor unit, so they generally do not clean it, causing the condenser to be coated with more and more dirty particles. , seriously affecting the cooling or heating performance of the air conditioner, and the energy consumption of the air conditioner operation becomes higher, and the user experience is poor.
- This application provides a method, device, air conditioner and storage medium for reminding the condenser of an air conditioner to be dirty, so as to realize the function of reminding the condenser of an outdoor unit to be dirty when the user uses the air conditioner.
- This application provides a method for reminding the condenser of an air conditioner of dirt, including:
- the first air outlet volume of the outdoor unit at the first wind speed level is obtained according to a preset time interval; the wind speed level of the outdoor unit is based on the outdoor Determined by the ambient temperature and the operating frequency of the air conditioner compressor;
- the target reminder module in the air conditioner is controlled to start to remind the user to clean the air conditioner.
- Condenser of outdoor unit
- the method further includes:
- the target reminder module is controlled to be activated.
- the method further includes:
- the control unit When the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, the control unit
- the target reminder module in the air conditioner is started, including:
- the target signal light is controlled to light up; the target signal light is used to remind The user determines the degree of clogging of the condenser of the outdoor unit; the target reminder module includes the target signal light.
- the third wind speed of the outdoor unit under the third wind speed level is obtained.
- the target reminder module is controlled to be activated.
- the control unit When the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, the control unit
- the target reminder module in the air conditioner is started, including:
- the target signal light is controlled to light up and the alarm is controlled to sound an alarm;
- the target The reminder module includes the target signal light and the alarm.
- This application also provides an air conditioner condenser dirt reminder device, including:
- An acquisition module configured to acquire the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval when it is determined that the fan of the outdoor unit is at the first wind speed level;
- the wind speed level is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor;
- a calculation module configured to calculate the first average value of each first air outlet volume when the obtained quantity of the first air outlet volume reaches the target quantity
- a control module configured to control the target reminder module in the air conditioner to start when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition. Users are reminded to clean the condenser of the outdoor unit.
- This application also provides an air conditioner, including:
- Air conditioner body air volume sensor, temperature sensor, signal light and alarm
- the temperature sensor, the signal light and the alarm are all arranged in the air conditioner body;
- the air volume sensor is used to obtain the air volume of the fan of the outdoor unit of the air conditioner; the air volume sensor is arranged at a target position inside the outdoor unit of the air conditioner, and the target position is spatially located at the condenser of the outdoor unit. On one side, the fan of the outdoor unit is located on the other side of the condenser;
- the temperature sensor is used to obtain the outdoor ambient temperature where the outdoor unit is located;
- the signal light is used when it is determined that the condenser of the outdoor unit is dirty. Light reminder;
- the alarm is used to issue an alarm when it is determined that the condenser of the outdoor unit is severely dirty
- It also includes a controller; the temperature sensor, the air volume sensor, the signal light and the alarm are all electrically connected to the controller;
- the controller includes a memory, a processor, and a computer program stored on the memory and executable on the processor.
- the processor executes the program, the air conditioner condenser is implemented as described above. Dirty reminder method.
- the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored.
- the computer program When executed by a processor, it implements any one of the air conditioner condenser dirt reminder methods mentioned above.
- the present application also provides a computer program product, which includes a computer program.
- the computer program When the computer program is executed by a processor, the computer program implements any one of the air conditioner condenser dirt reminder methods mentioned above.
- the air conditioner condenser dirt reminder method, device, air conditioner and storage medium provided by this application monitor the air output of the outdoor unit by setting an air volume sensor inside the outdoor unit of the air conditioner. Based on the outdoor ambient temperature and the air conditioner When the operating frequency of the compressor determines that the fan of the outdoor unit is at the first wind speed level, the first air outlet volume of the outdoor unit at the first wind speed level is collected and obtained multiple times according to the preset time interval, and then the first air output volume of the outdoor unit at the first wind speed level is obtained.
- the first average value of each of the first air outlet volumes is calculated to accurately detect the change of the air outlet volume of the outdoor unit within the duration period, and determine the first wind speed
- the target reminder module in the air conditioner is controlled to start and issue a reminder instruction.
- the signal can effectively realize the function of reminding the outdoor unit condenser of dirt, promptly reminding the user to clean the condenser, so as to avoid the condenser being seriously coated with dirty particles due to failure to clean the condenser in time, resulting in the cooling or heating of the air conditioner.
- Figure 1 is a schematic flow chart of the air conditioner condenser dirt reminder method provided by this application.
- FIG. 2 is a schematic structural diagram of the air conditioner condenser dirt reminder device provided by this application.
- Figure 3 is a schematic structural diagram of a controller in an air conditioner provided by this application.
- connection should be understood in a broad sense.
- it can be a fixed connection or a detachable connection. , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
- connection should be understood in a broad sense.
- it can be a fixed connection or a detachable connection. , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
- Figure 1 is a schematic flowchart of the air conditioner condenser dirt reminder method provided by this application. As shown in Figure 1, it includes: step 110, step 120 and step 130.
- Step 110 When it is determined that the fan of the outdoor unit is at the first wind speed level, obtain the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval; the wind speed level of the outdoor unit is based on the outdoor ambient temperature and The operating frequency of the air conditioner compressor is determined;
- the first wind speed level described in the embodiments of this application refers to the air supply volume level of the outdoor unit fan when the air conditioner is running, which may be determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor.
- the first air outlet volume described in the embodiment of this application refers to the air outlet volume when the outdoor unit of the air conditioner is at the first wind speed level. It can be collected through an air volume sensor pre-installed in the outdoor unit of the air conditioner.
- the preset time interval described in the embodiments of this application refers to the preset information collection time.
- the specific value range can be from 2 minutes to 6 minutes, for example, the preset time interval is 5 minutes.
- the wind speed level of the outdoor unit is determined based on the outdoor ambient temperature and the operating frequency of the compressor.
- the outdoor ambient temperature T it can be divided into high temperature zone, medium temperature zone and low temperature zone, where, The temperature range of the high temperature zone is T>31°C; the temperature range of the medium temperature zone is 14°C ⁇ T ⁇ 31°C; the temperature range of the low temperature zone is T ⁇ 14°C; the compressor operating frequency f can be divided into low frequency zone 4Hz ⁇ f ⁇ 50Hz , medium frequency area 50Hz ⁇ f ⁇ 80Hz, high frequency area 80Hz ⁇ f ⁇ 120Hz;
- the first wind speed level can be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the high frequency zone.
- the corresponding wind speed level when the temperature is in the low temperature zone and the compressor operating frequency is in the low frequency zone, that is, the first wind speed level can be any one of the above 9 wind speed levels.
- the preset air volume sensor is used to detect At a preset time interval, read the first air volume blown out by the outdoor unit operating at the first wind speed level once, and transmit the read air volume value to the controller.
- the controller can obtain the air conditioner multiple times according to the preset time interval. The first air outlet volume of the outdoor unit at the first wind speed level.
- the air volume blown by the outdoor unit fan can be read through the air volume sensor every 5 minutes, and the air volume is transmitted to the controller, that is, The controller acquires the first air outlet volume every 5 minutes and stores the first air outlet volume acquired each time.
- the target quantity described in the embodiments of this application refers to a preset quantity threshold, which can be characterized as a determination threshold for starting to calculate the average values of multiple first air outlet volumes. Its specific value range can be 6 to 12. In order to improve calculation accuracy, you can also set the target quantity to a larger value.
- the first average value described in the embodiment of this application refers to the average value of the target number of first air output volumes.
- the controller calculates the average value of the target quantity of the first air outlet volume, that is, obtains the first average value.
- Step 130 When the difference between the standard air outlet volume at the first wind speed level and the first average value meets the first preset condition, control the target reminder module in the air conditioner to start to remind the user to clean the condenser of the outdoor unit. .
- the standard air output volume at the first wind speed level described in the embodiments of this application refers to the situation when the condenser of the outdoor unit of the air conditioner is not dirty, such as when the air conditioner has just been produced and left the factory. After it is determined that the outdoor unit is in The air output measured when operating at the first wind speed level.
- the first preset condition described in the embodiment of the present application refers to the preset determination condition for condensation of the condenser when the air conditioner is at the first wind speed level. It is used to indicate that the condenser of the outdoor unit of the air conditioner is in a dirty state and needs to be Perform cleaning.
- the target reminder module described in the embodiments of this application refers to an electrical module that activates reminder instructions based on different soiling conditions. Specifically, it can include modules such as signal lights and alarms.
- reminder instructions can be provided in the form of light reminders or alarm sound reminders.
- the target reminder module in the air conditioner is controlled to start and issue Reminder indication signal, thus effectively reminding the user to clean the condenser of the outdoor unit.
- the air conditioner condenser dirt reminder method monitors the air output of the outdoor unit by setting an air volume sensor inside the outdoor unit of the air conditioner. Based on the outdoor ambient temperature, When the fan of the outdoor unit is at the first wind speed level and the operating frequency of the air conditioner compressor is determined, the first air outlet volume of the outdoor unit at the first wind speed level is collected and obtained multiple times according to the preset time interval, and then the first air output volume of the outdoor unit at the first wind speed level is obtained.
- step 130 when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the air conditioner is controlled
- the target reminder module in the server is started, including:
- the target signal light is controlled to light up; the target signal light is used to remind the user of the condenser of the outdoor unit.
- the degree of congestion; the target reminder module includes target signal lights.
- the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone.
- the value range of the first threshold ⁇ q 11 may be 48 to 52m 3 /h
- the value range of the second threshold ⁇ Q 11 may be 65 to 75m 3 /h;
- the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the medium frequency zone.
- the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high-temperature zone and the compressor operating frequency is in the low-frequency zone.
- the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the high-frequency zone.
- the first threshold ⁇ q 21 is The value range may be 48 to 52m 3 /h, and the value range of the second threshold ⁇ Q 21 may be 65 to 75m 3 /h;
- the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high-temperature zone and the compressor operating frequency is in the low-frequency zone.
- the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the low frequency zone.
- the target reminder module includes target signal lights.
- the controller controls the air conditioner in the air conditioner.
- the target signal light lights up to remind the user that the condenser in the outdoor unit is lightly dirty and can be cleaned.
- the air conditioner when it is determined that the difference between the standard air outlet volume at the first wind speed level and the first average value is less than the first threshold, the air conditioner is kept running normally and no reminder action is triggered. .
- the method of the embodiment of the present application can detect the different degrees of dirt of the outdoor unit condenser of the air conditioner by setting the first threshold and the second threshold, and determine the difference between the standard air outlet volume and the first average value at the first wind speed level.
- the value is not less than the first threshold and less than the second threshold, it is determined that the condenser is slightly dirty, and then the target signal light is controlled to light up, which can effectively remind the user of the dirty condition of the condenser in the outdoor unit of the air conditioner, and remind the user in time Cleaning is performed and the user experience is good.
- step 130 when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the air conditioner is controlled
- the target reminder module in the server is started, including:
- the target signal light is controlled to light up and the alarm is controlled to alarm;
- the target reminder module package Includes target lights and alarms.
- the difference between the standard air outlet volume at the first wind speed level and the first average value is not less than the second threshold, that is, the difference is greater than or equal to the second threshold, indicating that the condenser of the outdoor unit at this time is in a heavily dirty state.
- the controller controls the target signal light in the air conditioner to light up, and at the same time controls the alarm to emit an alarm sound to enhance the intensity of the reminder and remind the user that the condenser of the outdoor unit is in a heavily dirty state. Timely cleaning is required.
- the method of the embodiment of the present application can detect that the condenser in the outdoor unit of the air conditioner is seriously blocked by setting a second threshold. After determining that the difference between the standard air outlet volume and the first average value at the first wind speed level is greater than In the second threshold scenario, the control target signal light lights up and the alarm is controlled at the same time, which can effectively remind the user that the outdoor unit condenser is seriously dirty and needs to be cleaned in time, so as to avoid the condenser failure due to failure to clean the condenser in time.
- the user experience is poor if the air conditioner is severely coated by dirty particles, causing the heat exchange effect of the condenser to deteriorate and the energy consumption of the air conditioner to increase.
- the method further includes:
- the control target reminder module is started.
- the second wind speed level described in this application can also be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operates.
- the second wind speed level is different from the first wind speed level. That is to say, if the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone, the second wind speed level The second wind speed level is any other wind speed level except the first wind speed level.
- the second air output volume described in the embodiment of this application refers to the air output volume of the outdoor unit of the air conditioner at the second wind speed level.
- the second average value described in the embodiment of the present application refers to the average value obtained by averaging each second air outlet volume after obtaining the target number of second air outlet volumes.
- the standard air output volume at the second wind speed level described in the embodiments of this application refers to the measurement when the outdoor unit condenser is not dirty, such as when the air conditioner has just been manufactured and the outdoor unit is running at the second wind speed level. Good air volume.
- the second preset condition described in the embodiment of the present application refers to the preset determination condition of the condenser being dirty when the outdoor unit of the air conditioner is at the second wind speed level, which is used to indicate that the condenser of the outdoor unit is in a dirty state. Cleaning is required.
- the second preset condition can be based on the same principle as the first preset condition, based on the first threshold for the air conditioner to alert at the second wind speed level, and the second threshold for the air conditioner to alert. threshold to determine.
- the second preset condition may be that the difference between the standard air outlet volume at the second wind speed level and the second average value is not less than the first threshold value at the second wind speed level and is less than the second wind speed level. lower the second threshold value; it may also be that the difference between the standard air outlet volume at the second wind speed level and the second average value is not less than the second threshold value at the second wind speed level.
- the outdoor unit after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, if the obtained quantity of the first air outlet volume does not reach the target quantity, and When the outdoor unit switches from the first wind speed level to the second wind speed level, it starts to obtain the second air outlet volume at the second wind speed level according to the preset time interval;
- the outdoor unit of the air conditioner is at the first wind speed level, and through the information collection of the air volume sensor, the controller obtains a value of the first air volume every 5 minutes and stores it.
- the target number such as 6 groups
- a wind speed switching command is received to switch the first wind speed level to the second wind speed level, then the stored data of the first air outlet volume is cleared, and Through the air volume sensor, the second air volume of the outdoor unit at the second wind speed level is obtained according to the preset time interval.
- the control target reminder module starts and sends out a reminder signal, thereby effectively reminding the user to clean the condenser in time when the outdoor unit condenser becomes dirty.
- the difference between the standard air outlet volume under the second wind speed level and the second average value is not less than the first threshold under the second wind speed level, and is less than the second threshold under the second wind speed level.
- the target signal light can be controlled to light up; when the difference between the standard air volume under the second wind speed level and the second average value is not less than the second threshold under the second wind speed level, the target signal light can be controlled to light up, And control the alarm to sound the alarm.
- the method of the embodiment of the present application re-determines the new wind speed level at which the outdoor unit operates when the wind speed level switch occurs in the outdoor unit of the air conditioner and the process of obtaining the air outlet volume is interrupted, and the air outlet volume under the new wind speed level is measured. Monitoring can accurately and effectively determine the contamination of the condenser in the outdoor unit, and promptly remind users to provide a good user experience.
- the method further includes:
- the controller After obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, the amount of the obtained first air outlet volume does not reach the target amount, and When the air conditioner receives the user's shutdown command and enters the shutdown state, the controller will clear the data of each first air outlet volume and clear the previously stored data of the first air outlet volume.
- the memory space of the controller can be saved, which facilitates the controller to process data more efficiently next time and prevents the memory from being damaged due to excessive storage of data. This often leads to obstruction.
- the control target reminder module is started.
- the third wind speed level described in the embodiments of this application refers to the outdoor unit operating wind speed level determined after the air conditioner is restarted from the shutdown state. It can also be any one of the nine wind speed levels mentioned above, which is determined based on the actual operating conditions of the air conditioner.
- the third wind speed level and the first wind speed level may be the same or different.
- the third air outlet volume described in the embodiment of the present application refers to the air outlet volume of the outdoor unit of the air conditioner at the third wind speed level.
- the third average value described in the embodiment of the present application refers to the average value obtained by averaging each third air outlet volume after obtaining the target number of third air outlet volumes.
- the standard air output volume at the third wind speed level described in the embodiments of this application refers to the situation when the outdoor unit condenser is not dirty, such as when the air conditioner has just been manufactured and left the factory. After it is determined that the outdoor unit is operating at the third wind speed level. The air outlet volume measured at the time.
- the third preset condition described in the embodiment of the present application refers to the preset determination condition of the condenser being dirty when the outdoor unit of the air conditioner is at the third wind speed level, which is also used to characterize the condensation of the outdoor unit.
- the device is dirty and needs to be cleaned by the user.
- the third preset condition can also be based on the same principle as setting the first preset condition, based on the first threshold for the air conditioner to remind at the third wind speed level, and the first threshold for the air conditioner to perform the alarm.
- the second threshold of the alarm is determined.
- the third preset condition may be that the difference between the standard air output volume at the third wind speed level and the third average value is not less than the first threshold value at the third wind speed level and is less than the third wind speed level. lower the second threshold value; it may also be that the difference between the standard air outlet volume at the third wind speed level and the third average value is not less than the second threshold value at the third wind speed level.
- the third wind speed level of the outdoor unit after the air conditioner is restarted is determined; according to the preset time interval, the third wind speed level of the air conditioner is obtained The third air outlet volume under the level; then, when the obtained third air outlet volume reaches the target quantity, average each third air outlet volume to calculate the third average value;
- the target reminder module in the air conditioner can be controlled to start to remind the user to clean the condenser in time without affecting the heat exchange performance of the condenser.
- the difference between the standard air outlet volume under the third wind speed level and the third average value is not less than the first threshold under the third wind speed level, and is less than the second threshold under the third wind speed level.
- the target signal light can be controlled to light up; when the difference between the standard air volume under the third wind speed level and the third average value is not less than the second threshold under the third wind speed level, the target signal light can be controlled to light up, And control the alarm to sound the alarm.
- the outdoor unit when the air conditioner enters the restart state from the shutdown state, by determining the wind speed level of the outdoor unit fan after the air conditioner is restarted, and monitoring the air output of the outdoor unit fan, the outdoor unit can be accurately identified.
- the dirt condition of the condenser can effectively realize the condenser dirt reminder function, promptly reminding the user to clean the condenser in the outdoor unit, and the user experience is good.
- the air conditioner condenser dirt reminder device provided by the present application will be described below.
- the air conditioner condenser dirt reminder device described below and the air conditioner condenser dirt reminder method described above may correspond to each other.
- FIG 2 is a schematic structural diagram of the air conditioner condenser dirt reminder device provided by this application. As shown in Figure 2, it includes:
- the acquisition module 210 is configured to acquire the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval when it is determined that the fan of the outdoor unit is at the first wind speed level; the wind speed level of the outdoor unit is based on the outdoor Determined by the ambient temperature and the operating frequency of the air conditioner compressor;
- the calculation module 220 is configured to calculate the first average value of each first air outlet volume when the obtained quantity of the first air outlet volume reaches the target quantity;
- the control module 230 is used to control the start of the target reminder module in the air conditioner to remind the user to clean the outdoor unit when the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition. of condenser.
- the air conditioner condenser dirt reminder device described in this embodiment can be used to execute the above air conditioner condenser dirt reminder method embodiment. Its principles and technical effects are similar and will not be described again here.
- the air conditioner condenser dirt reminder device in the embodiment of the present application monitors the air outlet volume of the outdoor unit by setting an air volume sensor inside the outdoor unit of the air conditioner, and determines the outdoor air volume based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor.
- the fan of the outdoor unit When the fan of the outdoor unit is at the first wind speed level, collect and obtain the first air outlet volume of the outdoor unit at the first wind speed level multiple times according to the preset time interval, and then obtain the first air outlet volume when the amount reaches In the case of the target quantity, calculate the first average value of each first air outlet volume to accurately detect changes in the air outlet volume of the outdoor unit within the duration, and determine the standard air outlet volume under the first wind speed level and When the difference between the first average value meets the first preset condition, it is determined that the condenser of the outdoor unit is in a dirty state, and then the target reminder module in the air conditioner is controlled to start and send out a reminder indication signal, which can effectively realize the outdoor unit
- the condenser dirt reminder function reminds the user to clean the condenser in time to avoid being seriously coated with dirty particles due to failure to clean the condenser in time, resulting in poor cooling or heating performance of the air conditioner, and the air conditioner When energy consumption becomes high, the user experience is better.
- this application provides an air conditioner, which includes an air conditioner body, an air volume sensor, a temperature sensor, a signal light and an alarm;
- the temperature sensor, signal light and alarm are all installed in the air conditioner body;
- the air volume sensor is used to obtain the air volume of the fan of the outdoor unit of the air conditioner; the air volume sensor is set at a target position inside the outdoor unit of the air conditioner.
- the target position is spatially located on the side of the condenser of the outdoor unit, and the fan of the outdoor unit is located on the condenser. the other side.
- the air volume sensor can be connected through one end of the connecting rod, and the other end of the connecting rod is fixed on the inner frame of the outdoor unit of the air conditioner to ensure that the air volume sensor, condenser and outdoor unit fan are in the same straight line, and the air volume sensor and the condensation
- the distance between the sensors can be flexibly selected to ensure that the air volume sensor can monitor the air output of the outdoor unit fan;
- the temperature sensor is used to obtain the outdoor ambient temperature where the outdoor unit is located; the signal light is used to determine The light reminder is provided when the condenser of the outdoor unit is dirty; the alarm is used to give an alarm reminder when the condenser of the outdoor unit is determined to be severely dirty;
- the air conditioner also includes a controller, wherein a temperature sensor, an air volume sensor, a signal light and an alarm are all electrically connected to the controller.
- FIG 3 is a schematic structural diagram of a controller in an air conditioner provided by this application.
- the controller may include: a processor (processor) 310, a communications interface (Communications Interface) 320, a memory (memory) 330 and a communication interface.
- Bus 340 in which the processor 310, the communication interface 320, and the memory 330 complete communication with each other through the communication bus 340.
- the processor 310 can call the logical instructions in the memory 330 to execute the air conditioner condenser dirty reminder method provided by the above methods.
- the method includes: when it is determined that the fan of the outdoor unit is at the first wind speed level, according to the preset Set a time interval to obtain the first air output volume of the outdoor unit at the first wind speed level; the wind speed level of the outdoor unit is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor; after obtaining the When the quantity of the first air outlet volume reaches the target quantity, calculate the first average value of each of the first air outlet volumes; the difference between the standard air outlet volume at the first wind speed level and the first average value When the first preset condition is met, the target reminder module in the air conditioner is controlled to be activated to remind the user to clean the condenser of the outdoor unit.
- the above-mentioned logical instructions in the memory 330 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
- the technical solution of the present application is essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product.
- the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of this application.
- the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .
- the present application also provides a computer program product.
- the computer program product includes a computer program.
- the computer program can be stored on a non-transitory computer-readable storage medium.
- the computer can Execute the air conditioner condenser dirt reminder method provided by the above methods.
- the method includes: when it is determined that the fan of the outdoor unit is at the first wind speed level, obtaining the wind speed of the outdoor unit at the first wind speed level according to a preset time interval.
- One wind speed level The first air outlet volume under The first average value of the first air outlet volume; when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the air conditioner is controlled to The target reminder module is activated to remind the user to clean the condenser of the outdoor unit.
- the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored.
- the computer program is implemented when executed by the processor to execute the air conditioner condenser dirty reminder method provided by the above methods.
- the method includes: when it is determined that the fan of the outdoor unit is at the first wind speed level, obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval; The wind speed level is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor; when the quantity of the first air outlet volume obtained reaches the target quantity, the first average value of each of the first air outlet volumes is calculated; When the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition, the target reminder module in the air conditioner is controlled to start to remind the user to clean the air conditioner. Condenser of outdoor unit.
- the device embodiments described above are only illustrative.
- the units described as separate components may or may not be physically separated.
- the components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
- each embodiment can be implemented by software plus a necessary general hardware platform, and of course, it can also be implemented by hardware.
- the computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., including a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or certain parts of the embodiments.
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Abstract
Provided in the present application are a dirt reminding method and apparatus for a condenser of an air conditioner, and an air conditioner and a storage medium. The method comprises: when it is determined that a fan of an outdoor unit is at a first air speed level, according to a preset time interval, acquiring a first air output volume of the outdoor unit at the first air speed level; when the number of acquired first air output volumes reaches a target number, calculating a first average value of the first air output volumes; and when the difference value between a standard air output volume at the first air speed level and the first average value meets a first preset condition, controlling a target reminding module in the air conditioner to be activated, so as to remind a user to clean a condenser of the outdoor unit. By means of the present application, a dirt reminding function of a condenser of an outdoor unit can be effectively achieved so as to remind, in a timely manner, a user to clean the condenser, thereby avoiding situations in which the refrigeration or heating performance of an air conditioner becomes poor and the energy consumption of the air conditioner becomes high due to the fact that the condenser is seriously encased in dirt particles because the condenser cannot be cleaned in a timely manner, and thus the user experience is good.
Description
相关申请的交叉引用Cross-references to related applications
本申请要求于2022年06月07日提交的申请号为202210640312.3,名称为“空调器冷凝器脏污提醒方法、装置、空调器及存储介质”的中国专利申请的优先权,其通过引用方式全部并入本文。This application claims priority to the Chinese patent application with application number 202210640312.3 submitted on June 7, 2022, titled "Air Conditioner Condenser Dirty Reminder Method, Device, Air Conditioner and Storage Medium", which is fully incorporated by reference. Incorporated herein.
本申请涉及空调技术领域,尤其涉及一种空调器冷凝器脏污提醒方法、装置、空调器及存储介质。The present application relates to the technical field of air conditioning, and in particular to a method and device for reminding the condenser of an air conditioner of contamination, an air conditioner and a storage medium.
空调器的室外机通常放置于室外。然而,室外环境复杂多变,随着空调器的长时间使用,室外机中的冷凝器上会粘附越来越多的脏污颗粒,如灰尘,最终会影响到空调器的性能,致使冷凝器的换热效果变差。因此需要定期对冷凝器进行清洗。现有技术中,由于没有冷凝器脏污提醒功能,用户不知道何时该清洗室外机中的冷凝器,因此一般都不会进行清洗,导致冷凝器被越来越多的脏污颗粒裹附,严重影响空调器的制冷或制热性能,且空调器运行能耗变高,用户体验较差。The outdoor unit of the air conditioner is usually placed outdoors. However, the outdoor environment is complex and changeable. As the air conditioner is used for a long time, more and more dirty particles, such as dust, will adhere to the condenser in the outdoor unit, which will eventually affect the performance of the air conditioner and cause condensation. The heat exchange effect of the device becomes worse. Therefore, the condenser needs to be cleaned regularly. In the existing technology, since there is no condenser dirt reminder function, users do not know when to clean the condenser in the outdoor unit, so they generally do not clean it, causing the condenser to be coated with more and more dirty particles. , seriously affecting the cooling or heating performance of the air conditioner, and the energy consumption of the air conditioner operation becomes higher, and the user experience is poor.
因此,如何在用户使用空调器的过程中,实现室外机冷凝器脏污提醒功能已成为业界亟待解决的技术问题。Therefore, how to realize the dirty reminder function of the outdoor unit condenser while the user is using the air conditioner has become an urgent technical problem to be solved in the industry.
发明内容Contents of the invention
本申请提供一种空调器冷凝器脏污提醒方法、装置、空调器及存储介质,用以在用户使用空调器的过程中,实现室外机冷凝器脏污提醒功能。This application provides a method, device, air conditioner and storage medium for reminding the condenser of an air conditioner to be dirty, so as to realize the function of reminding the condenser of an outdoor unit to be dirty when the user uses the air conditioner.
本申请提供一种空调器冷凝器脏污提醒方法,包括:This application provides a method for reminding the condenser of an air conditioner of dirt, including:
在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;When it is determined that the fan of the outdoor unit is at the first wind speed level, the first air outlet volume of the outdoor unit at the first wind speed level is obtained according to a preset time interval; the wind speed level of the outdoor unit is based on the outdoor Determined by the ambient temperature and the operating frequency of the air conditioner compressor;
在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;
When it is obtained that the quantity of the first air outlet volume reaches the target quantity, calculate the first average value of each of the first air outlet volumes;
在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。When the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition, the target reminder module in the air conditioner is controlled to start to remind the user to clean the air conditioner. Condenser of outdoor unit.
根据本申请提供的一种空调器冷凝器脏污提醒方法,在所述根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量之后,还包括:According to a method for reminding an air conditioner condenser of dirt according to the present application, after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, the method further includes:
在获取到的所述第一出风量的数量没达到所述目标数量,且所述室外机由所述第一风速等级切换为第二风速等级的情况下,根据所述预设时间间隔,获取所述第二风速等级下的第二出风量;When the obtained quantity of the first air outlet volume does not reach the target quantity and the outdoor unit switches from the first wind speed level to the second wind speed level, according to the preset time interval, the The second air outlet volume at the second wind speed level;
在获取到所述第二出风量的数量达到所述目标数量的情况下,计算各个所述第二出风量的第二平均值;When the quantity of the second air output volume obtained reaches the target quantity, calculate a second average value of each of the second air output volumes;
在所述第二风速等级下的标准出风量与所述第二平均值的差值满足第二预设条件的情况下,控制所述目标提醒模块启动。When the difference between the standard air outlet volume at the second wind speed level and the second average value meets the second preset condition, the target reminder module is controlled to be activated.
根据本申请提供的一种空调器冷凝器脏污提醒方法,在所述根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量之后,还包括:According to a method for reminding an air conditioner condenser of dirt according to the present application, after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, the method further includes:
在获取到的所述第一出风量的数量没达到所述目标数量,且所述空调器进入关机状态的情况下,清除各个所述第一出风量的数据。When the obtained quantity of the first air outlet volume does not reach the target quantity and the air conditioner enters the shutdown state, the data of each of the first air outlet volumes is cleared.
根据本申请提供的一种空调器冷凝器脏污提醒方法,在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,包括:According to a method for reminding an air conditioner condenser of contamination provided by the present application, when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, the control unit The target reminder module in the air conditioner is started, including:
在所述第一风速等级下的标准出风量与所述第一平均值的差值不小于第一阈值且小于第二阈值的情况下,控制目标信号灯亮起;所所述目标信号灯用于提醒用户所述室外机的冷凝器的堵塞程度;所述目标提醒模块包括所述目标信号灯。When the difference between the standard air volume at the first wind speed level and the first average value is not less than the first threshold and less than the second threshold, the target signal light is controlled to light up; the target signal light is used to remind The user determines the degree of clogging of the condenser of the outdoor unit; the target reminder module includes the target signal light.
根据本申请提供的一种空调器冷凝器脏污提醒方法,在所述清除各个所述第一出风量的数据之后,还包括:According to a method for reminding an air conditioner condenser of dirt according to the present application, after clearing the data of each first air outlet volume, it also includes:
在确定所述空调器由所述关机状态进入重启状态的情况下,确定所述空调器重启后所述室外机运行的第三风速等级;When it is determined that the air conditioner enters the restart state from the shutdown state, determine the third wind speed level at which the outdoor unit operates after the air conditioner restarts;
根据所述预设时间间隔,获取所述室外机在所述第三风速等级下的第
三出风量;According to the preset time interval, the third wind speed of the outdoor unit under the third wind speed level is obtained. Three air outlets;
在获取到的所述第三出风量的数量达到所述目标数量的情况下,计算各个所述第三出风量的第三平均值;When the obtained quantity of the third air outlet volume reaches the target quantity, calculate a third average value of each of the third air outlet volumes;
在所述第三风速等级下的标准出风量与所述第三平均值的差值满足第三预设条件的情况下,控制所述目标提醒模块启动。When the difference between the standard air outlet volume at the third wind speed level and the third average value meets the third preset condition, the target reminder module is controlled to be activated.
根据本申请提供的一种空调器冷凝器脏污提醒方法,在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,包括:According to a method for reminding an air conditioner condenser of contamination provided by the present application, when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, the control unit The target reminder module in the air conditioner is started, including:
在所述第一风速等级下的标准出风量与所述第一平均值的差值不小于所述第二阈值的情况下,控制所述目标信号灯亮起,并控制报警器报警;所述目标提醒模块包括所述目标信号灯和所述报警器。When the difference between the standard air output volume at the first wind speed level and the first average value is not less than the second threshold, the target signal light is controlled to light up and the alarm is controlled to sound an alarm; the target The reminder module includes the target signal light and the alarm.
本申请还提供一种空调器冷凝器脏污提醒装置,包括:This application also provides an air conditioner condenser dirt reminder device, including:
获取模块,用于在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;An acquisition module, configured to acquire the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval when it is determined that the fan of the outdoor unit is at the first wind speed level; The wind speed level is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor;
计算模块,用于在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;A calculation module configured to calculate the first average value of each first air outlet volume when the obtained quantity of the first air outlet volume reaches the target quantity;
控制模块,用于在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。A control module configured to control the target reminder module in the air conditioner to start when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition. Users are reminded to clean the condenser of the outdoor unit.
本申请还提供一种空调器,包括:This application also provides an air conditioner, including:
空调器本体、风量传感器、温度传感器、信号灯和报警器;Air conditioner body, air volume sensor, temperature sensor, signal light and alarm;
所述温度传感器、所述信号灯和所述报警器均设置于所述空调器本体内;The temperature sensor, the signal light and the alarm are all arranged in the air conditioner body;
所述风量传感器用于获取空调器室外机的风扇的出风量;所述风量传感器设置于所述空调器的室外机内目标位置处,所述目标位置在空间上位于所述室外机的冷凝器一侧,所述室外机的风扇位于所述冷凝器的另一侧;The air volume sensor is used to obtain the air volume of the fan of the outdoor unit of the air conditioner; the air volume sensor is arranged at a target position inside the outdoor unit of the air conditioner, and the target position is spatially located at the condenser of the outdoor unit. On one side, the fan of the outdoor unit is located on the other side of the condenser;
所述温度传感器用于获取所述室外机所处的室外环境温度;The temperature sensor is used to obtain the outdoor ambient temperature where the outdoor unit is located;
所述信号灯用于在确定所述室外机的冷凝器出现脏污的情况下进行
灯光提醒;The signal light is used when it is determined that the condenser of the outdoor unit is dirty. Light reminder;
所述报警器用于在确定所述室外机的冷凝器出现重度脏污的情况下进行报警提醒;The alarm is used to issue an alarm when it is determined that the condenser of the outdoor unit is severely dirty;
还包括控制器;所述温度传感器、所述风量传感器、所述信号灯和所述报警器均与所述控制器电连接;It also includes a controller; the temperature sensor, the air volume sensor, the signal light and the alarm are all electrically connected to the controller;
所述控制器包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述程序时实现如上述任一种所述空调器冷凝器脏污提醒方法。The controller includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the program, the air conditioner condenser is implemented as described above. Dirty reminder method.
本申请还提供一种非暂态计算机可读存储介质,其上存储有计算机程序,该计算机程序被处理器执行时实现如上述任一种所述空调器冷凝器脏污提醒方法。The present application also provides a non-transitory computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, it implements any one of the air conditioner condenser dirt reminder methods mentioned above.
本申请还提供一种计算机程序产品,包括计算机程序,所述计算机程序被处理器执行时实现如上述任一种所述空调器冷凝器脏污提醒方法。The present application also provides a computer program product, which includes a computer program. When the computer program is executed by a processor, the computer program implements any one of the air conditioner condenser dirt reminder methods mentioned above.
本申请提供的空调器冷凝器脏污提醒方法、装置、空调器及存储介质,通过在空调器室外机内部设置风量传感器,对室外机吹风的出风量进行监测,在基于室外环境温度和空调器压缩机的运行频率确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,多次采集并获取室外机在第一风速等级下的第一出风量,进而在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值,以准确地检测室外机在持续时间段内出风量的变化情况,并在确定第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,判定室外机的冷凝器已处于脏污状态,则控制空调器中的目标提醒模块启动,发出提醒指示信号,可以有效实现室外机冷凝器脏污提醒的功能,及时提醒用户进行清洗冷凝器,避免因不能及时清洗冷凝器而导致冷凝器被脏污颗粒严重裹附,导致空调器的制冷或制热性能变差,且空调器能耗变高的情况,用户体验佳。The air conditioner condenser dirt reminder method, device, air conditioner and storage medium provided by this application monitor the air output of the outdoor unit by setting an air volume sensor inside the outdoor unit of the air conditioner. Based on the outdoor ambient temperature and the air conditioner When the operating frequency of the compressor determines that the fan of the outdoor unit is at the first wind speed level, the first air outlet volume of the outdoor unit at the first wind speed level is collected and obtained multiple times according to the preset time interval, and then the first air output volume of the outdoor unit at the first wind speed level is obtained. When the quantity of the first air outlet volume reaches the target quantity, the first average value of each of the first air outlet volumes is calculated to accurately detect the change of the air outlet volume of the outdoor unit within the duration period, and determine the first wind speed When the difference between the standard air volume under the grade and the first average value meets the first preset condition, it is determined that the condenser of the outdoor unit is in a dirty state, and the target reminder module in the air conditioner is controlled to start and issue a reminder instruction. The signal can effectively realize the function of reminding the outdoor unit condenser of dirt, promptly reminding the user to clean the condenser, so as to avoid the condenser being seriously coated with dirty particles due to failure to clean the condenser in time, resulting in the cooling or heating of the air conditioner. When the performance becomes worse and the energy consumption of the air conditioner becomes higher, the user experience is better.
为了更清楚地说明本申请或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本申请的一些实施例,对于本领域普通技术人员来讲,在
不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to explain the technical solutions in this application or the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are of the present invention. For those of ordinary skill in the art, some of the embodiments of the application are: Without any creative effort, other drawings can also be obtained based on these drawings.
图1是本申请提供的空调器冷凝器脏污提醒方法的流程示意图;Figure 1 is a schematic flow chart of the air conditioner condenser dirt reminder method provided by this application;
图2是本申请提供的空调器冷凝器脏污提醒装置的结构示意图;Figure 2 is a schematic structural diagram of the air conditioner condenser dirt reminder device provided by this application;
图3是本申请提供的空调器中控制器的结构示意图。Figure 3 is a schematic structural diagram of a controller in an air conditioner provided by this application.
为使本申请的目的、技术方案和优点更加清楚,下面将结合本申请中的附图,对本申请中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application. , not all examples. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.
在发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本申请中的具体含义。In the description of the invention, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
下面结合图1-图3描述本申请的空调器冷凝器脏污提醒方法、装置、空调器及存储介质。The following describes the air conditioner condenser dirt reminder method, device, air conditioner and storage medium of the present application with reference to Figures 1-3.
图1是本申请提供的空调器冷凝器脏污提醒方法的流程示意图,如图1所示,包括:步骤110、步骤120和步骤130。Figure 1 is a schematic flowchart of the air conditioner condenser dirt reminder method provided by this application. As shown in Figure 1, it includes: step 110, step 120 and step 130.
步骤110,在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取室外机在第一风速等级下的第一出风量;室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;Step 110: When it is determined that the fan of the outdoor unit is at the first wind speed level, obtain the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval; the wind speed level of the outdoor unit is based on the outdoor ambient temperature and The operating frequency of the air conditioner compressor is determined;
具体地,本申请实施例所描述的第一风速等级指的是空调器运行时室外机风扇的送风量等级,其可以是基于室外环境温度和空调器压缩机的运行频率来确定的。Specifically, the first wind speed level described in the embodiments of this application refers to the air supply volume level of the outdoor unit fan when the air conditioner is running, which may be determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor.
本申请实施例所描述的第一出风量指的是空调器室外机处于第一风速等级时的出风量。其可以通过预先在空调器中室外机内设置的风量传感器进行采集。The first air outlet volume described in the embodiment of this application refers to the air outlet volume when the outdoor unit of the air conditioner is at the first wind speed level. It can be collected through an air volume sensor pre-installed in the outdoor unit of the air conditioner.
本申请实施例所描述的预设时间间隔指的是预先设定的信息采集时
间间隔,其具体取值范围可以为2分钟至6分钟,例如预设时间间隔为5分钟。The preset time interval described in the embodiments of this application refers to the preset information collection time. The specific value range can be from 2 minutes to 6 minutes, for example, the preset time interval is 5 minutes.
在本申请的实施例中,室外机的风速等级是根据室外环境温度和压缩机的运行频率确定的,具体地,根据室外环境温度T,可以划分为高温区、中温区和低温区,其中,高温区的温度范围为T>31℃;中温区的温度范围为14℃≤T≤31℃;低温区的温度范围T<14℃;压缩机运行频率f可以划分为低频区4Hz≤f≤50Hz,中频区50Hz<f≤80Hz,高频区80Hz<f≤120Hz;In the embodiment of the present application, the wind speed level of the outdoor unit is determined based on the outdoor ambient temperature and the operating frequency of the compressor. Specifically, according to the outdoor ambient temperature T, it can be divided into high temperature zone, medium temperature zone and low temperature zone, where, The temperature range of the high temperature zone is T>31℃; the temperature range of the medium temperature zone is 14℃≤T≤31℃; the temperature range of the low temperature zone is T<14℃; the compressor operating frequency f can be divided into low frequency zone 4Hz≤f≤50Hz , medium frequency area 50Hz<f≤80Hz, high frequency area 80Hz<f≤120Hz;
也就是说,第一风速等级可以为当室外环境温度处于高温区,压缩机运行频率处于高频区时对应的风速等级;可以为当室外环境温度处于中温区,压缩机运行频率处于高频区时对应的风速等级;可以为当室外环境温度处于低温区,压缩机运行频率处于高频区时对应的风速等级;可以为当室外环境温度处于高温区,压缩机运行频率处于中频区时对应的风速等级;可以为当室外环境温度处于中温区,压缩机运行频率处于中频区时对应的风速等级;可以为当室外环境温度处于低温区,压缩机运行频率处于中频区时对应的风速等级;可以为当室外环境温度处于高温区,压缩机运行频率处于低频区时对应的风速等级;可以为当室外环境温度处于中温区,压缩机运行频率处于低频区时对应的风速等级;可以为当室外环境温度处于低温区,压缩机运行频率处于低频区时对应的风速等级,亦即第一风速等级可以为上述9种风速等级中的任意一种。That is to say, the first wind speed level can be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the high frequency zone. The corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the medium frequency zone Wind speed level; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the medium frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the medium frequency zone; it can be It is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the low frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the low frequency zone; it can be when the outdoor environment The corresponding wind speed level when the temperature is in the low temperature zone and the compressor operating frequency is in the low frequency zone, that is, the first wind speed level can be any one of the above 9 wind speed levels.
进一步地,在本申请的实施例中,在获取室外环境温度和空调器压缩机的运行频率,在确定室外机的风扇所处第一风速等级的情况下,通过预设的风量传感器,每隔预设时间间隔,读取一次室外机在第一风速等级下运行吹出的第一出风量,并将读取到的风量值传输给控制器,控制器可以根据预设时间间隔,多次获取空调器室外机在第一风速等级下的第一出风量。示例性地,确定空调器室外机的风扇运行在第一风速等级时,可以每5分钟通过风量传感器读取室外机风扇吹出的出风量,并将该出风量传输给控制器,也就是说,控制器每隔5分钟获取一次第一出风量,并对每次获取的第一出风量进行存储。Further, in the embodiment of the present application, after obtaining the outdoor ambient temperature and the operating frequency of the air conditioner compressor, and determining the first wind speed level of the fan of the outdoor unit, the preset air volume sensor is used to detect At a preset time interval, read the first air volume blown out by the outdoor unit operating at the first wind speed level once, and transmit the read air volume value to the controller. The controller can obtain the air conditioner multiple times according to the preset time interval. The first air outlet volume of the outdoor unit at the first wind speed level. For example, when it is determined that the fan of the outdoor unit of the air conditioner is running at the first wind speed level, the air volume blown by the outdoor unit fan can be read through the air volume sensor every 5 minutes, and the air volume is transmitted to the controller, that is, The controller acquires the first air outlet volume every 5 minutes and stores the first air outlet volume acquired each time.
步骤120,在获取到第一出风量的数量达到目标数量的情况下,计算
各个第一出风量的第一平均值;Step 120: When the quantity of the first air outlet volume obtained reaches the target quantity, calculate The first average value of each first air outlet volume;
具体地,本申请实施例所描述的目标数量指的是预先设置的数量阈值,其可以表征为开始计算多个第一出风量平均值的判定阈值。其具体的取值范围可以是6至12。为了提高计算精度,也可以将目标数量设置为更大的数值。Specifically, the target quantity described in the embodiments of this application refers to a preset quantity threshold, which can be characterized as a determination threshold for starting to calculate the average values of multiple first air outlet volumes. Its specific value range can be 6 to 12. In order to improve calculation accuracy, you can also set the target quantity to a larger value.
可以理解的是,本申请实施例所描述的第一平均值指的是目标数量的第一出风量的平均值。It can be understood that the first average value described in the embodiment of this application refers to the average value of the target number of first air output volumes.
进一步地,在本申请的实施例中,在确定获取到的第一出风量的数量达到目标数量的情况下,控制器对目标数量的第一出风量计算平均值,即得到第一平均值。Further, in the embodiment of the present application, when it is determined that the obtained quantity of the first air outlet volume reaches the target quantity, the controller calculates the average value of the target quantity of the first air outlet volume, that is, obtains the first average value.
步骤130,在第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,控制空调器中的目标提醒模块启动,以提醒用户清洗室外机的冷凝器。Step 130: When the difference between the standard air outlet volume at the first wind speed level and the first average value meets the first preset condition, control the target reminder module in the air conditioner to start to remind the user to clean the condenser of the outdoor unit. .
具体地,本申请实施例所描述的第一风速等级下的标准出风量指的是在空调器室外机的冷凝器没有脏污情况,如空调器刚生产出厂的情况下,在确定室外机处于第一风速等级运行时所测得的出风量。Specifically, the standard air output volume at the first wind speed level described in the embodiments of this application refers to the situation when the condenser of the outdoor unit of the air conditioner is not dirty, such as when the air conditioner has just been produced and left the factory. After it is determined that the outdoor unit is in The air output measured when operating at the first wind speed level.
可以理解的是,不同风速等级下,所对应的标准出风量是不同的。It is understandable that under different wind speed levels, the corresponding standard air output volumes are different.
本申请实施例所描述的第一预设条件指的是空调器处于第一风速等级时冷凝器脏污的预设判定条件,其用于表征空调器室外机冷凝器已处于脏污状态,需要进行清洗。The first preset condition described in the embodiment of the present application refers to the preset determination condition for condensation of the condenser when the air conditioner is at the first wind speed level. It is used to indicate that the condenser of the outdoor unit of the air conditioner is in a dirty state and needs to be Perform cleaning.
本申请实施例所描述的目标提醒模块指的是根据不同脏污情况,启动提醒指示的电器模块。其具体可以包括信号灯、报警器等模块。在本申请的实施例中,根据室外机冷凝器的脏污情况,可以以灯光提醒或报警音提醒等形式进行提醒指示。The target reminder module described in the embodiments of this application refers to an electrical module that activates reminder instructions based on different soiling conditions. Specifically, it can include modules such as signal lights and alarms. In the embodiment of the present application, according to the dirtiness of the outdoor unit condenser, reminder instructions can be provided in the form of light reminders or alarm sound reminders.
进一步地,在本申请的实施例中,在第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,控制空调器中的目标提醒模块启动,发出提醒指示信号,从而可以有效提醒用户清洗室外机的冷凝器。Further, in the embodiment of the present application, when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the target reminder module in the air conditioner is controlled to start and issue Reminder indication signal, thus effectively reminding the user to clean the condenser of the outdoor unit.
本申请实施例的空调器冷凝器脏污提醒方法,通过在空调器室外机内部设置风量传感器,对室外机吹风的出风量进行监测,在基于室外环境温
度和空调器压缩机的运行频率确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,多次采集并获取室外机在第一风速等级下的第一出风量,进而在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值,以准确地检测室外机在持续时间段内出风量的变化情况,并在确定第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,判定室外机的冷凝器已处于脏污状态,则控制空调器中的目标提醒模块启动,发出提醒指示信号,可以有效实现室外机冷凝器脏污提醒的功能,及时提醒用户进行清洗冷凝器,避免因不能及时清洗冷凝器而导致冷凝器被脏污颗粒严重裹附,导致空调器的制冷或制热性能变差,且空调器能耗变高的情况,用户体验佳。The air conditioner condenser dirt reminder method according to the embodiment of the present application monitors the air output of the outdoor unit by setting an air volume sensor inside the outdoor unit of the air conditioner. Based on the outdoor ambient temperature, When the fan of the outdoor unit is at the first wind speed level and the operating frequency of the air conditioner compressor is determined, the first air outlet volume of the outdoor unit at the first wind speed level is collected and obtained multiple times according to the preset time interval, and then the first air output volume of the outdoor unit at the first wind speed level is obtained. When it is obtained that the quantity of the first air outlet volume reaches the target quantity, the first average value of each of the first air outlet volumes is calculated to accurately detect changes in the air outlet volume of the outdoor unit within the duration period, and When it is determined that the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition, it is determined that the condenser of the outdoor unit is in a dirty state, and the target reminder module in the air conditioner is controlled to start , sends out a reminder signal, which can effectively realize the function of reminding the outdoor unit condenser of dirt, promptly reminding the user to clean the condenser, so as to avoid the condenser being seriously coated with dirty particles due to failure to clean the condenser in time, resulting in the failure of the air conditioner. If the cooling or heating performance becomes worse and the energy consumption of the air conditioner becomes higher, the user experience will be better.
基于上述实施例的内容,作为一种可选的实施例,步骤130中,在第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,控制空调器中的目标提醒模块启动,包括:Based on the contents of the above embodiments, as an optional embodiment, in step 130, when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the air conditioner is controlled The target reminder module in the server is started, including:
在第一风速等级下的标准出风量与第一平均值的差值不小于第一阈值且小于第二阈值的情况下,控制目标信号灯亮起;所目标信号灯用于提醒用户室外机的冷凝器的堵塞程度;目标提醒模块包括目标信号灯。When the difference between the standard air volume at the first wind speed level and the first average value is not less than the first threshold and less than the second threshold, the target signal light is controlled to light up; the target signal light is used to remind the user of the condenser of the outdoor unit. The degree of congestion; the target reminder module includes target signal lights.
具体地,本申请实施例所描述的第一阈值指的是用于空调器进行提醒的预设阈值,其与第一风速等级下的标准出风量对应,其可以表征室外机冷凝器处于轻度脏污的状态。Specifically, the first threshold described in the embodiments of this application refers to the preset threshold for the air conditioner to issue a reminder, which corresponds to the standard air outlet volume at the first wind speed level, which can indicate that the outdoor unit condenser is in a mild condition. Dirty condition.
本申请实施例所描述的第二阈值指的是用于空调器进行报警的预设阈值,其与第一风速等级下的标准出风量对应,其可以表征室外机冷凝器处于重度脏污的状态。可以理解的是,第二阈值大于第一阈值。根据空调器容量大小及实际设计需求,可以对第一阈值和第二阈值进行灵活设定,本申请对其取值不做具体限定。The second threshold described in the embodiment of this application refers to the preset threshold for the air conditioner to issue an alarm, which corresponds to the standard air outlet volume at the first wind speed level, and which can indicate that the outdoor unit condenser is in a state of severe dirt. . It can be understood that the second threshold is greater than the first threshold. The first threshold and the second threshold can be flexibly set according to the capacity of the air conditioner and actual design requirements, and this application does not specifically limit their values.
在本申请的实施例中,假设空调器运行时,第一风速等级下的标准出风量表示为qij,对应的冷凝器脏污提醒值,即第一阈值可以表示为△qij;对应的冷凝器脏污报警值,即第二阈值可以表示为△Qij;In the embodiment of the present application, assuming that when the air conditioner is running, the standard air outlet volume at the first wind speed level is expressed as q ij , and the corresponding condenser dirt reminder value, that is, the first threshold can be expressed as △q ij ; the corresponding The condenser dirt alarm value, that is, the second threshold, can be expressed as △Q ij ;
其中,i=1,表示室外环境温度处于高温区;i=2时,表示室外环境温度处于中温区;i=3时,表示室外环境温度处于低温区;Among them, i=1 means that the outdoor ambient temperature is in the high temperature zone; when i=2, it means that the outdoor ambient temperature is in the medium temperature zone; when i=3, it means that the outdoor ambient temperature is in the low temperature zone;
其中,j=1,表示压缩机运行频率处于高频区;j=2,表示压缩机运行
频率处于中频区;j=3,表示压缩机运行频率处于低频区;Among them, j=1 means that the compressor operating frequency is in the high frequency zone; j=2 means that the compressor is running The frequency is in the medium frequency area; j=3 means that the compressor operating frequency is in the low frequency area;
在本申请的实施例中,第一风速等级为室外环境温度处于高温区,压缩机运行频率处于高频区时对应的风速等级,其对应的标准出风量可以为q11=1100m3/h,第一阈值△q11的取值范围可以为48至52m3/h,第二阈值△Q11的取值范围可以为65至75m3/h;In the embodiment of the present application, the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone. The corresponding standard air outlet volume can be q 11 =1100m 3 /h, The value range of the first threshold Δq 11 may be 48 to 52m 3 /h, and the value range of the second threshold ΔQ 11 may be 65 to 75m 3 /h;
第一风速等级为室外环境温度处于高温区,压缩机运行频率处于中频区时对应的风速等级,其对应的标准出风量可以为q12=980m3/h,第一阈值△q12的取值范围可以为48至52m3/h,第二阈值△Q12的取值范围可以为65至75m3/h;The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the medium frequency zone. The corresponding standard air outlet volume can be q 12 =980m 3 /h, and the value of the first threshold Δq 12 The range may be 48 to 52m 3 /h, and the value range of the second threshold ΔQ 12 may be 65 to 75m 3 /h;
第一风速等级为室外环境温度处于高温区,压缩机运行频率处于低频区时对应的风速等级,其对应的标准出风量可以为q13=650m3/h,第一阈值△q13的取值范围可以为38至42m3/h,第二阈值△Q13的取值范围可以为75至85m3/h;The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high-temperature zone and the compressor operating frequency is in the low-frequency zone. The corresponding standard air outlet volume can be q 13 =650m3/h, and the value range of the first threshold Δq 13 It can be 38 to 42m 3 /h, and the value range of the second threshold ΔQ 13 can be 75 to 85m 3 /h;
第一风速等级为室外环境温度处于中温区,压缩机运行频率处于高频区时对应的风速等级,其对应的标准出风量可以为q21=980m3/h,第一阈值△q21的取值范围可以为48至52m3/h,第二阈值△Q21的取值范围可以为65至75m3/h;The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the high-frequency zone. The corresponding standard air outlet volume can be q 21 =980m 3 /h. The first threshold Δq 21 is The value range may be 48 to 52m 3 /h, and the value range of the second threshold ΔQ 21 may be 65 to 75m 3 /h;
第一风速等级为室外环境温度处于高温区,压缩机运行频率处于中频区时对应的风速等级,其对应的标准出风量可以为q22=800m3/h,第一阈值△q22的取值范围可以为48至52m3/h,第二阈值△Q22的取值范围可以为65至75m3/h;The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the medium frequency zone. The corresponding standard air outlet volume can be q 22 =800m 3 /h, and the value of the first threshold Δq 22 The range may be 48 to 52m 3 /h, and the value range of the second threshold ΔQ 22 may be 65 to 75m 3 /h;
第一风速等级为室外环境温度处于高温区,压缩机运行频率处于低频区时对应的风速等级,其对应的标准出风量可以为q23=600m3/h,第一阈值△q23的取值范围可以为38至42m3/h,第二阈值△Q23的取值范围可以为75至85m3/h;The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high-temperature zone and the compressor operating frequency is in the low-frequency zone. The corresponding standard air outlet volume can be q 23 =600m 3 /h, and the value of the first threshold Δq 23 The range may be 38 to 42m 3 /h, and the value range of the second threshold ΔQ 23 may be 75 to 85m 3 /h;
第一风速等级为室外环境温度处于低温区,压缩机运行频率处于高频区时对应的风速等级,其对应的标准出风量可以为q31=1050m3/h,第一阈值△q31的取值范围可以为48至52m3/h,第二阈值△Q31的取值范围可以为65至75m3/h;The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the low-temperature zone and the compressor operating frequency is in the high-frequency zone. The corresponding standard air outlet volume can be q 31 =1050m 3 /h. The first threshold Δq 31 is The value range may be 48 to 52m 3 /h, and the value range of the second threshold ΔQ 31 may be 65 to 75m 3 /h;
第一风速等级为室外环境温度处于低温区,压缩机运行频率处于中频
区时对应的风速等级,其对应的标准出风量可以为q32=900m3/h,第一阈值△q32的取值范围可以为48至52m3/h,第二阈值△Q32的取值范围可以为65至75m3/h;The first wind speed level is when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is at medium frequency. The wind speed level corresponding to the zone time, the corresponding standard air volume can be q 32 =900m 3 /h, the first threshold △q 32 can range from 48 to 52m 3 /h, the second threshold △Q 32 can be Values can range from 65 to 75m 3 /h;
第一风速等级为室外环境温度处于低温区,压缩机运行频率处于低频区时对应的风速等级,其对应的标准出风量可以为q33=680m3/h,第一阈值△q33的取值范围可以为38至42m3/h,第二阈值△Q33的取值范围可以为75至85m3/h。The first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the low frequency zone. The corresponding standard air outlet volume can be q 33 =680m 3 /h, and the value of the first threshold Δq 33 The range may be 38 to 42m 3 /h, and the value range of the second threshold ΔQ 33 may be 75 to 85m 3 /h.
本申请实施例所描述的目标信号灯指的是可以表征空调器室外机的冷凝器处于脏污状态的信号灯,其可以用于提醒用户冷凝器处于轻度脏污状态。The target signal light described in the embodiment of this application refers to a signal light that can indicate that the condenser of the outdoor unit of the air conditioner is in a dirty state, and can be used to remind the user that the condenser is in a lightly dirty state.
可以理解的是,本申请实施例所描述的第一预设条件为第一风速等级下的标准出风量与第一平均值的差值不小于第一阈值且小于第二阈值。目标提醒模块包括目标信号灯。It can be understood that the first preset condition described in the embodiment of the present application is that the difference between the standard air outlet volume at the first wind speed level and the first average value is not less than the first threshold and less than the second threshold. The target reminder module includes target signal lights.
进一步地,在本申请的实施例中,在确定第一风速等级下的标准出风量与第一平均值的差值不小于第一阈值且小于第二阈值的情况下,控制器控制空调器中的目标信号灯亮起,以提醒用户室外机内的冷凝器已处于轻度脏污状态,可以进行清洗。Further, in the embodiment of the present application, when it is determined that the difference between the standard air outlet volume at the first wind speed level and the first average value is not less than the first threshold and less than the second threshold, the controller controls the air conditioner in the air conditioner. The target signal light lights up to remind the user that the condenser in the outdoor unit is lightly dirty and can be cleaned.
可以理解的是,在本申请的实施例中,在确定第一风速等级下的标准出风量与第一平均值的差值小于第一阈值的情况下,保持空调器正常运行,不触发提醒动作。It can be understood that in the embodiment of the present application, when it is determined that the difference between the standard air outlet volume at the first wind speed level and the first average value is less than the first threshold, the air conditioner is kept running normally and no reminder action is triggered. .
本申请实施例的方法,通过设定第一阈值和第二阈值,可以检测空调器室外机冷凝器脏污的不同程度,在确定第一风速等级下的标准出风量与第一平均值的差值不小于第一阈值且小于第二阈值的场景下,判定冷凝器存在轻度脏污,进而控制目标信号灯亮起,可以有效提醒用户空调器室外机内的冷凝器脏污情况,提醒用户及时进行清洗,用户体验佳。The method of the embodiment of the present application can detect the different degrees of dirt of the outdoor unit condenser of the air conditioner by setting the first threshold and the second threshold, and determine the difference between the standard air outlet volume and the first average value at the first wind speed level. In a scenario where the value is not less than the first threshold and less than the second threshold, it is determined that the condenser is slightly dirty, and then the target signal light is controlled to light up, which can effectively remind the user of the dirty condition of the condenser in the outdoor unit of the air conditioner, and remind the user in time Cleaning is performed and the user experience is good.
基于上述实施例的内容,作为一种可选的实施例,步骤130中,在第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,控制空调器中的目标提醒模块启动,包括:Based on the contents of the above embodiments, as an optional embodiment, in step 130, when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the air conditioner is controlled The target reminder module in the server is started, including:
在第一风速等级下的标准出风量与第一平均值的差值不小于第二阈值的情况下,控制目标信号灯亮起,并控制报警器报警;目标提醒模块包
括目标信号灯和报警器。When the difference between the standard air volume at the first wind speed level and the first average value is not less than the second threshold, the target signal light is controlled to light up and the alarm is controlled to alarm; the target reminder module package Includes target lights and alarms.
具体地,可以理解的是,在本申请的实施例中,第一预设条件还可以是第一风速等级下的标准出风量与第一平均值的差值不小于第二阈值,目标提醒模块包括目标信号灯和报警器。Specifically, it can be understood that in the embodiment of the present application, the first preset condition may also be that the difference between the standard air outlet volume at the first wind speed level and the first average value is not less than the second threshold, and the target reminder module Includes target beacon and siren.
在本申请实施例中,第一风速等级下的标准出风量与第一平均值的差值不小于第二阈值,亦即该差值大于或等于第二阈值,说明此时室外机的冷凝器已处于重度脏污状态,此时,控制器控制空调器中的目标信号灯亮起,同时控制报警器发出报警音,以增强提醒强度,提示用户室外机的冷凝器已处于重度脏污的状态,需要进行及时清洗。In the embodiment of the present application, the difference between the standard air outlet volume at the first wind speed level and the first average value is not less than the second threshold, that is, the difference is greater than or equal to the second threshold, indicating that the condenser of the outdoor unit at this time is in a heavily dirty state. At this time, the controller controls the target signal light in the air conditioner to light up, and at the same time controls the alarm to emit an alarm sound to enhance the intensity of the reminder and remind the user that the condenser of the outdoor unit is in a heavily dirty state. Timely cleaning is required.
本申请实施例的方法,通过设定第二阈值,可以检测空调器室外机中的冷凝器处于严重堵塞的情况,在确定第一风速等级下的标准出风量与第一平均值的差值大于第二阈值的场景下,控制目标信号灯亮起,同时控制报警器报警,可以有效地提醒用户室外机冷凝器重度脏污,需及时进行清洗的情况,避免因不能及时清洗冷凝器而导致冷凝器被脏污颗粒严重裹附,导致冷凝器的换热效果变差,且空调器能耗变高的情况,用户体验佳。The method of the embodiment of the present application can detect that the condenser in the outdoor unit of the air conditioner is seriously blocked by setting a second threshold. After determining that the difference between the standard air outlet volume and the first average value at the first wind speed level is greater than In the second threshold scenario, the control target signal light lights up and the alarm is controlled at the same time, which can effectively remind the user that the outdoor unit condenser is seriously dirty and needs to be cleaned in time, so as to avoid the condenser failure due to failure to clean the condenser in time. The user experience is poor if the air conditioner is severely coated by dirty particles, causing the heat exchange effect of the condenser to deteriorate and the energy consumption of the air conditioner to increase.
基于上述实施例的内容,作为一种可选的实施例,在根据预设时间间隔,获取室外机在第一风速等级下的第一出风量之后,还包括:Based on the content of the above embodiment, as an optional embodiment, after obtaining the first air output volume of the outdoor unit at the first wind speed level according to the preset time interval, the method further includes:
在获取到的第一出风量的数量没达到目标数量,且室外机由第一风速等级切换为第二风速等级的情况下,根据预设时间间隔,获取第二风速等级下的第二出风量;When the obtained quantity of the first air outlet volume does not reach the target quantity and the outdoor unit switches from the first wind speed level to the second wind speed level, the second air outlet volume at the second wind speed level is obtained according to the preset time interval. ;
在获取到第二出风量的数量达到目标数量的情况下,计算各个第二出风量的第二平均值;When the number of acquired second air outlet volumes reaches the target quantity, calculate the second average value of each second air outlet volume;
在第二风速等级下的标准出风量与第二平均值的差值满足第二预设条件的情况下,控制目标提醒模块启动。When the difference between the standard air output volume at the second wind speed level and the second average value meets the second preset condition, the control target reminder module is started.
具体地,本申请所描述的第二风速等级也可以为当室外环境温度处于高温区,压缩机运行频率处于高频区时对应的风速等级;可以为当室外环境温度处于中温区,压缩机运行频率处于高频区时对应的风速等级;可以为当室外环境温度处于低温区,压缩机运行频率处于高频区时对应的风速等级;可以为当室外环境温度处于高温区,压缩机运行频率处于中频区时对应的风速等级;可以为当室外环境温度处于中温区,压缩机运行频率处
于中频区时对应的风速等级;可以为当室外环境温度处于低温区,压缩机运行频率处于中频区时对应的风速等级;可以为当室外环境温度处于高温区,压缩机运行频率处于低频区时对应的风速等级;可以为当室外环境温度处于中温区,压缩机运行频率处于低频区时对应的风速等级;可以为当室外环境温度处于低温区,压缩机运行频率处于低频区时对应的风速等级。Specifically, the second wind speed level described in this application can also be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operates. The corresponding wind speed level when the frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the high frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in The corresponding wind speed level in the medium frequency zone; it can be when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is The corresponding wind speed level when it is in the medium frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the medium frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the low frequency zone The corresponding wind speed level; it can be the corresponding wind speed level when the outdoor ambient temperature is in the medium temperature zone and the compressor operating frequency is in the low frequency zone; it can be the corresponding wind speed level when the outdoor ambient temperature is in the low temperature zone and the compressor operating frequency is in the low frequency zone .
需要说明的是,第二风速等级与第一风速等级是不同的,也就是说,若第一风速等级为室外环境温度处于高温区,压缩机运行频率处于高频区时对应的风速等级,第二风速等级为除了该第一风速等级以外的其他任一种风速等级。It should be noted that the second wind speed level is different from the first wind speed level. That is to say, if the first wind speed level is the corresponding wind speed level when the outdoor ambient temperature is in the high temperature zone and the compressor operating frequency is in the high frequency zone, the second wind speed level The second wind speed level is any other wind speed level except the first wind speed level.
本申请实施例所描述的第二出风量指的是空调器室外机处于第二风速等级下的出风量。The second air output volume described in the embodiment of this application refers to the air output volume of the outdoor unit of the air conditioner at the second wind speed level.
可以理解是,本申请实施例所描述的第二平均值指的是获取到目标数目的第二出风量后,对各个第二出风量进行求平均得到的平均值。It can be understood that the second average value described in the embodiment of the present application refers to the average value obtained by averaging each second air outlet volume after obtaining the target number of second air outlet volumes.
本申请实施例所描述的第二风速等级下的标准出风量指的是在室外机冷凝器没有脏污情况,如空调器刚生产出厂的情况下,室外机处于第二风速等级运行时所测得的出风量。The standard air output volume at the second wind speed level described in the embodiments of this application refers to the measurement when the outdoor unit condenser is not dirty, such as when the air conditioner has just been manufactured and the outdoor unit is running at the second wind speed level. Good air volume.
本申请实施例所描述的第二预设条件指的是空调器室外机处于第二风速等级时冷凝器脏污的预设判定条件,其用于表征室外机的冷凝器已处于脏污状态,需要进行清洗。The second preset condition described in the embodiment of the present application refers to the preset determination condition of the condenser being dirty when the outdoor unit of the air conditioner is at the second wind speed level, which is used to indicate that the condenser of the outdoor unit is in a dirty state. Cleaning is required.
需要说明的是,第二预设条件可以与设定第一预设条件的原理一样,根据第二风速等级下用于空调器进行提醒的第一阈值,以及用于空调器进行报警的第二阈值来确定。It should be noted that the second preset condition can be based on the same principle as the first preset condition, based on the first threshold for the air conditioner to alert at the second wind speed level, and the second threshold for the air conditioner to alert. threshold to determine.
在本申请的实施例中,第二预设条件具体可以为第二风速等级下的标准出风量与第二平均值的差值不小于第二风速等级下的第一阈值且小于第二风速等级下第二阈值;还可以是第二风速等级下的标准出风量与第二平均值的差值不小于第二风速等级下的第二阈值。In the embodiment of the present application, the second preset condition may be that the difference between the standard air outlet volume at the second wind speed level and the second average value is not less than the first threshold value at the second wind speed level and is less than the second wind speed level. lower the second threshold value; it may also be that the difference between the standard air outlet volume at the second wind speed level and the second average value is not less than the second threshold value at the second wind speed level.
进一步地,在本申请的实施例中,在根据预设时间间隔,获取室外机在第一风速等级下的第一出风量之后,若获取到的第一出风量的数量没达到目标数量,且室外机由第一风速等级切换为第二风速等级的情况下,根据预设时间间隔,开始获取在第二风速等级下的第二出风量;
Further, in the embodiment of the present application, after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, if the obtained quantity of the first air outlet volume does not reach the target quantity, and When the outdoor unit switches from the first wind speed level to the second wind speed level, it starts to obtain the second air outlet volume at the second wind speed level according to the preset time interval;
示例性地,在本申请的实施例中,空调器室外机在第一风速等级下,通过风量传感器的信息采集,控制器每5分钟获取一个第一出风量的数值,并进行存储,在获取第一出风量的数量未达到目标数量(如6组)的数据时收到风速切换指令,将第一风速等级切换为第二风速等级,则对存储的第一出风量进行数据清零,并通过风量传感器,根据预设时间间隔,开始获取室外机在第二风速等级下的第二出风量。Illustratively, in the embodiment of the present application, the outdoor unit of the air conditioner is at the first wind speed level, and through the information collection of the air volume sensor, the controller obtains a value of the first air volume every 5 minutes and stores it. When the number of the first air outlet volume does not reach the target number (such as 6 groups) of data, a wind speed switching command is received to switch the first wind speed level to the second wind speed level, then the stored data of the first air outlet volume is cleared, and Through the air volume sensor, the second air volume of the outdoor unit at the second wind speed level is obtained according to the preset time interval.
同样地,在本申请的实施例中,在获取到目标数量的第二出风量的情况下,计算各个第二出风量的第二平均值,进而在第二平均值与第二风速等级下的标准出风量的差值满足第二预设条件的情况下,控制目标提醒模块启动,发出提醒指示信号,从而可以有效在室外机冷凝器出现脏污情况时及时提醒用户对冷凝器进行清洗。Similarly, in the embodiment of the present application, when the target number of second air outlet volumes is obtained, the second average value of each second air outlet volume is calculated, and then the second average value and the second wind speed level are calculated. When the difference in standard air volume meets the second preset condition, the control target reminder module starts and sends out a reminder signal, thereby effectively reminding the user to clean the condenser in time when the outdoor unit condenser becomes dirty.
在本申请的实施例中,在第二风速等级下的标准出风量与第二平均值的差值不小于第二风速等级下的第一阈值,且小于第二风速等级下的第二阈值的情况下,可以控制目标信号灯亮起;在第二风速等级下的标准出风量与第二平均值的差值不小于第二风速等级下的第二阈值的情况下,可以控制目标信号灯亮起,并控制报警器报警。In the embodiment of the present application, the difference between the standard air outlet volume under the second wind speed level and the second average value is not less than the first threshold under the second wind speed level, and is less than the second threshold under the second wind speed level. In this case, the target signal light can be controlled to light up; when the difference between the standard air volume under the second wind speed level and the second average value is not less than the second threshold under the second wind speed level, the target signal light can be controlled to light up, And control the alarm to sound the alarm.
本申请实施例的方法,在空调器室外机出现风速等级切换,获取出风量的过程中断的情况下,通过重新确定室外机运行的新的风速等级,并对新的风速等级下的出风量进行监测,可以准确有效地判定室外机内冷凝器的脏污情况,并及时提醒用户,用户体验佳。The method of the embodiment of the present application re-determines the new wind speed level at which the outdoor unit operates when the wind speed level switch occurs in the outdoor unit of the air conditioner and the process of obtaining the air outlet volume is interrupted, and the air outlet volume under the new wind speed level is measured. Monitoring can accurately and effectively determine the contamination of the condenser in the outdoor unit, and promptly remind users to provide a good user experience.
基于上述实施例的内容,作为一种可选的实施例,在根据预设时间间隔,获取室外机在第一风速等级下的第一出风量之后,还包括:Based on the content of the above embodiment, as an optional embodiment, after obtaining the first air output volume of the outdoor unit at the first wind speed level according to the preset time interval, the method further includes:
在获取到的第一出风量的数量没达到目标数量,且空调器进入关机状态的情况下,清除各个第一出风量的数据。When the obtained quantity of the first air outlet volume does not reach the target quantity and the air conditioner enters the shutdown state, the data of each first air outlet volume is cleared.
具体地,在本申请的实施例中,在根据预设时间间隔,获取室外机在第一风速等级下的第一出风量之后,在获取到的第一出风量的数量没达到目标数量,且空调器接收到用户关机指令,进入关机状态的情况下,控制器将清除各个第一出风量的数据,对之前存储的第一出风量的数据进行清零。Specifically, in the embodiment of the present application, after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, the amount of the obtained first air outlet volume does not reach the target amount, and When the air conditioner receives the user's shutdown command and enters the shutdown state, the controller will clear the data of each first air outlet volume and clear the previously stored data of the first air outlet volume.
本申请实施例的方法,在获取到的第一出风量的数量没达到目标数量,
且空调器进入关机状态的情况下,通过清除之前存储的各个第一出风量的数据,可以节省控制器的内存空间,方便控制器下一次更高效地进行数据处理,防止内存出现因存储数据过多导致阻塞的现象发生。According to the method of the embodiment of the present application, when the obtained quantity of the first air outlet volume does not reach the target quantity, And when the air conditioner enters the shutdown state, by clearing the previously stored data of each first air outlet volume, the memory space of the controller can be saved, which facilitates the controller to process data more efficiently next time and prevents the memory from being damaged due to excessive storage of data. This often leads to obstruction.
基于上述实施例的内容,作为一种可选的实施例,在清除各个第一出风量的数据之后,还包括:Based on the content of the above embodiment, as an optional embodiment, after clearing the data of each first air outlet volume, it also includes:
在确定空调器由关机状态进入重启状态的情况下,确定空调器重启后室外机运行的第三风速等级;When it is determined that the air conditioner enters the restart state from the shutdown state, determine the third wind speed level at which the outdoor unit will operate after the air conditioner restarts;
根据预设时间间隔,获取室外机在第三风速等级下的第三出风量;According to the preset time interval, obtain the third air output volume of the outdoor unit at the third wind speed level;
在获取到的第三出风量的数量达到目标数量的情况下,计算各个第三出风量的第三平均值;When the obtained quantity of the third air outlet volume reaches the target quantity, calculate the third average value of each third air outlet volume;
在第三风速等级下的标准出风量与第三平均值的差值满足第三预设条件的情况下,控制目标提醒模块启动。When the difference between the standard air output volume at the third wind speed level and the third average value meets the third preset condition, the control target reminder module is started.
具体地,本申请实施例所描述的第三风速等级指的是空调器由关机状态进入重新启动后确定的室外机运行风速等级。其也可以为前面所述的9种风速等级中的任一种风速等级,其具体根据空调器实际运行情况确定。Specifically, the third wind speed level described in the embodiments of this application refers to the outdoor unit operating wind speed level determined after the air conditioner is restarted from the shutdown state. It can also be any one of the nine wind speed levels mentioned above, which is determined based on the actual operating conditions of the air conditioner.
需要说明的是,第三风速等级与第一风速等级可以是相同的,也可以是不同的。It should be noted that the third wind speed level and the first wind speed level may be the same or different.
本申请实施例所描述的第三出风量指的是空调器室外机处于第三风速等级下的出风量。The third air outlet volume described in the embodiment of the present application refers to the air outlet volume of the outdoor unit of the air conditioner at the third wind speed level.
可以理解是,本申请实施例所描述的第三平均值指的是获取到目标数目的第三出风量后,对各个第三出风量进行求平均得到的平均值。It can be understood that the third average value described in the embodiment of the present application refers to the average value obtained by averaging each third air outlet volume after obtaining the target number of third air outlet volumes.
本申请实施例所描述的第三风速等级下的标准出风量指的是在室外机冷凝器没有出现脏污情况,如空调器刚生产出厂的情况下,在确定室外机处于第三风速等级运行时所测得的出风量。The standard air output volume at the third wind speed level described in the embodiments of this application refers to the situation when the outdoor unit condenser is not dirty, such as when the air conditioner has just been manufactured and left the factory. After it is determined that the outdoor unit is operating at the third wind speed level. The air outlet volume measured at the time.
还可以理解的是,本申请实施例所描述的第三预设条件指的是空调器室外机处于第三风速等级时冷凝器脏污的预设判定条件,其也用于表征室外机的冷凝器已处于脏污状态,需要用户进行清洗。It can also be understood that the third preset condition described in the embodiment of the present application refers to the preset determination condition of the condenser being dirty when the outdoor unit of the air conditioner is at the third wind speed level, which is also used to characterize the condensation of the outdoor unit. The device is dirty and needs to be cleaned by the user.
在本申请的实施例中,第三预设条件也可以与设定第一预设条件的原理一样,根据第三风速等级下用于空调器进行提醒的第一阈值,以及用于空调器进行报警的第二阈值来确定。
In the embodiment of the present application, the third preset condition can also be based on the same principle as setting the first preset condition, based on the first threshold for the air conditioner to remind at the third wind speed level, and the first threshold for the air conditioner to perform the alarm. The second threshold of the alarm is determined.
在本申请的实施例中,第三预设条件具体可以为第三风速等级下的标准出风量与第三平均值的差值不小于第三风速等级下的第一阈值且小于第三风速等级下第二阈值;还可以是第三风速等级下的标准出风量与第三平均值的差值不小于第三风速等级下的第二阈值。In the embodiment of the present application, the third preset condition may be that the difference between the standard air output volume at the third wind speed level and the third average value is not less than the first threshold value at the third wind speed level and is less than the third wind speed level. lower the second threshold value; it may also be that the difference between the standard air outlet volume at the third wind speed level and the third average value is not less than the second threshold value at the third wind speed level.
进一步地,本申请实施例中,在确定空调器由关机状态进入重启状态的情况下,确定空调器重启后室外机运行的第三风速等级;根据预设时间间隔,获取空调器在第三风速等级下的第三出风量;进而在获取到的第三出风量的数量达到目标数量的情况下,对各个第三出风量进行求平均,计算得到第三平均值;Further, in the embodiment of the present application, when it is determined that the air conditioner enters the restart state from the shutdown state, the third wind speed level of the outdoor unit after the air conditioner is restarted is determined; according to the preset time interval, the third wind speed level of the air conditioner is obtained The third air outlet volume under the level; then, when the obtained third air outlet volume reaches the target quantity, average each third air outlet volume to calculate the third average value;
通过将第三风速等级下的标准出风量与第三平均值进行差值计算,在确定二者的差值满足第三预设条件的情况下,说明室外机的冷凝器已出现脏污情况,则可以控制空调器中的目标提醒模块启动,以提醒用户对冷凝器进行及时清洗,不影响冷凝器的换热性能。By calculating the difference between the standard air output volume at the third wind speed level and the third average value, and determining that the difference between the two meets the third preset condition, it means that the condenser of the outdoor unit has become dirty. Then the target reminder module in the air conditioner can be controlled to start to remind the user to clean the condenser in time without affecting the heat exchange performance of the condenser.
在本申请的实施例中,在第三风速等级下的标准出风量与第三平均值的差值不小于第三风速等级下的第一阈值,且小于第三风速等级下的第二阈值的情况下,可以控制目标信号灯亮起;在第三风速等级下的标准出风量与第三平均值的差值不小于第三风速等级下的第二阈值的情况下,可以控制目标信号灯亮起,并控制报警器报警。In the embodiment of the present application, the difference between the standard air outlet volume under the third wind speed level and the third average value is not less than the first threshold under the third wind speed level, and is less than the second threshold under the third wind speed level. Under the circumstances, the target signal light can be controlled to light up; when the difference between the standard air volume under the third wind speed level and the third average value is not less than the second threshold under the third wind speed level, the target signal light can be controlled to light up, And control the alarm to sound the alarm.
本申请实施例的方法,在空调器由关机状态进入重启状态的场景下,通过确定空调器重启后室外机风扇运行的风速等级,并对室外机风扇的出风量进行监测,可以准确判别室外机冷凝器的脏污情况,有效实现冷凝器脏污提醒功能,及时提醒用户对室外机内的冷凝器进行清洗,用户体验佳。According to the method of the embodiment of the present application, when the air conditioner enters the restart state from the shutdown state, by determining the wind speed level of the outdoor unit fan after the air conditioner is restarted, and monitoring the air output of the outdoor unit fan, the outdoor unit can be accurately identified. The dirt condition of the condenser can effectively realize the condenser dirt reminder function, promptly reminding the user to clean the condenser in the outdoor unit, and the user experience is good.
下面对本申请提供的空调器冷凝器脏污提醒装置进行描述,下文描述的空调器冷凝器脏污提醒装置与上文描述的空调器冷凝器脏污提醒方法可相互对应参照。The air conditioner condenser dirt reminder device provided by the present application will be described below. The air conditioner condenser dirt reminder device described below and the air conditioner condenser dirt reminder method described above may correspond to each other.
图2是本申请提供的空调器冷凝器脏污提醒装置的结构示意图,如图2所示,包括:Figure 2 is a schematic structural diagram of the air conditioner condenser dirt reminder device provided by this application. As shown in Figure 2, it includes:
获取模块210,用于在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取室外机在第一风速等级下的第一出风量;室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;
The acquisition module 210 is configured to acquire the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval when it is determined that the fan of the outdoor unit is at the first wind speed level; the wind speed level of the outdoor unit is based on the outdoor Determined by the ambient temperature and the operating frequency of the air conditioner compressor;
计算模块220,用于在获取到第一出风量的数量达到目标数量的情况下,计算各个第一出风量的第一平均值;The calculation module 220 is configured to calculate the first average value of each first air outlet volume when the obtained quantity of the first air outlet volume reaches the target quantity;
控制模块230,用于在第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,控制空调器中的目标提醒模块启动,以提醒用户清洗室外机的冷凝器。The control module 230 is used to control the start of the target reminder module in the air conditioner to remind the user to clean the outdoor unit when the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition. of condenser.
本实施例所述的空调器冷凝器脏污提醒装置可以用于执行上述空调器冷凝器脏污提醒方法实施例,其原理和技术效果类似,此处不再赘述。The air conditioner condenser dirt reminder device described in this embodiment can be used to execute the above air conditioner condenser dirt reminder method embodiment. Its principles and technical effects are similar and will not be described again here.
本申请实施例的空调器冷凝器脏污提醒装置,通过在空调器室外机内部设置风量传感器,对室外机吹风的出风量进行监测,在基于室外环境温度和空调器压缩机的运行频率确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,多次采集并获取室外机在第一风速等级下的第一出风量,进而在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值,以准确地检测室外机在持续时间段内出风量的变化情况,并在确定第一风速等级下的标准出风量与第一平均值的差值满足第一预设条件的情况下,判定室外机的冷凝器已处于脏污状态,则控制空调器中的目标提醒模块启动,发出提醒指示信号,可以有效实现室外机冷凝器脏污提醒的功能,及时提醒用户进行清洗冷凝器,避免因不能及时清洗冷凝器而导致冷凝器被脏污颗粒严重裹附,导致空调器的制冷或制热性能变差,且空调器能耗变高的情况,用户体验佳。The air conditioner condenser dirt reminder device in the embodiment of the present application monitors the air outlet volume of the outdoor unit by setting an air volume sensor inside the outdoor unit of the air conditioner, and determines the outdoor air volume based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor. When the fan of the outdoor unit is at the first wind speed level, collect and obtain the first air outlet volume of the outdoor unit at the first wind speed level multiple times according to the preset time interval, and then obtain the first air outlet volume when the amount reaches In the case of the target quantity, calculate the first average value of each first air outlet volume to accurately detect changes in the air outlet volume of the outdoor unit within the duration, and determine the standard air outlet volume under the first wind speed level and When the difference between the first average value meets the first preset condition, it is determined that the condenser of the outdoor unit is in a dirty state, and then the target reminder module in the air conditioner is controlled to start and send out a reminder indication signal, which can effectively realize the outdoor unit The condenser dirt reminder function reminds the user to clean the condenser in time to avoid being seriously coated with dirty particles due to failure to clean the condenser in time, resulting in poor cooling or heating performance of the air conditioner, and the air conditioner When energy consumption becomes high, the user experience is better.
一方面,本申请提供一种空调器,所述空调器包括空调器本体、风量传感器、温度传感器、信号灯和报警器;On the one hand, this application provides an air conditioner, which includes an air conditioner body, an air volume sensor, a temperature sensor, a signal light and an alarm;
其中,温度传感器、信号灯和报警器均设置于空调器本体内;Among them, the temperature sensor, signal light and alarm are all installed in the air conditioner body;
风量传感器用于获取空调器室外机的风扇的出风量;风量传感器设置于空调器的室外机内目标位置处,目标位置在空间上位于室外机的冷凝器一侧,室外机的风扇位于冷凝器的另一侧。可选地,可以通过连接杆的一端连接风量传感器,连接杆的另一端固接在空调器室外机的内框架上,确保风量传感器、冷凝器和室外机风扇处于同一直线上,风量传感器与冷凝器之间的距离可以灵活选取,确保风量传感器可以监测室外机风扇的出风量即可;The air volume sensor is used to obtain the air volume of the fan of the outdoor unit of the air conditioner; the air volume sensor is set at a target position inside the outdoor unit of the air conditioner. The target position is spatially located on the side of the condenser of the outdoor unit, and the fan of the outdoor unit is located on the condenser. the other side. Optionally, the air volume sensor can be connected through one end of the connecting rod, and the other end of the connecting rod is fixed on the inner frame of the outdoor unit of the air conditioner to ensure that the air volume sensor, condenser and outdoor unit fan are in the same straight line, and the air volume sensor and the condensation The distance between the sensors can be flexibly selected to ensure that the air volume sensor can monitor the air output of the outdoor unit fan;
温度传感器用于获取室外机所处的室外环境温度;信号灯用于在确定
室外机的冷凝器出现脏污的情况下进行灯光提醒;报警器用于在确定室外机的冷凝器出现重度脏污的情况下进行报警提醒;The temperature sensor is used to obtain the outdoor ambient temperature where the outdoor unit is located; the signal light is used to determine The light reminder is provided when the condenser of the outdoor unit is dirty; the alarm is used to give an alarm reminder when the condenser of the outdoor unit is determined to be severely dirty;
所述空调器还包括控制器,其中,温度传感器、风量传感器、信号灯和报警器均与所述控制器电连接。The air conditioner also includes a controller, wherein a temperature sensor, an air volume sensor, a signal light and an alarm are all electrically connected to the controller.
图3是本申请提供的空调器中控制器的结构示意图,如图3所示,该控制器可以包括:处理器(processor)310、通信接口(Communications Interface)320、存储器(memory)330和通信总线340,其中,处理器310,通信接口320,存储器330通过通信总线340完成相互间的通信。处理器310可以调用存储器330中的逻辑指令,以执行上述各方法所提供的空调器冷凝器脏污提醒方法,该方法包括:在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。Figure 3 is a schematic structural diagram of a controller in an air conditioner provided by this application. As shown in Figure 3, the controller may include: a processor (processor) 310, a communications interface (Communications Interface) 320, a memory (memory) 330 and a communication interface. Bus 340, in which the processor 310, the communication interface 320, and the memory 330 complete communication with each other through the communication bus 340. The processor 310 can call the logical instructions in the memory 330 to execute the air conditioner condenser dirty reminder method provided by the above methods. The method includes: when it is determined that the fan of the outdoor unit is at the first wind speed level, according to the preset Set a time interval to obtain the first air output volume of the outdoor unit at the first wind speed level; the wind speed level of the outdoor unit is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor; after obtaining the When the quantity of the first air outlet volume reaches the target quantity, calculate the first average value of each of the first air outlet volumes; the difference between the standard air outlet volume at the first wind speed level and the first average value When the first preset condition is met, the target reminder module in the air conditioner is controlled to be activated to remind the user to clean the condenser of the outdoor unit.
此外,上述的存储器330中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。In addition, the above-mentioned logical instructions in the memory 330 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of this application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .
另一方面,本申请还提供一种计算机程序产品,所述计算机程序产品包括计算机程序,计算机程序可存储在非暂态计算机可读存储介质上,所述计算机程序被处理器执行时,计算机能够执行上述各方法所提供的空调器冷凝器脏污提醒方法,该方法包括:在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级
下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。On the other hand, the present application also provides a computer program product. The computer program product includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can Execute the air conditioner condenser dirt reminder method provided by the above methods. The method includes: when it is determined that the fan of the outdoor unit is at the first wind speed level, obtaining the wind speed of the outdoor unit at the first wind speed level according to a preset time interval. One wind speed level The first air outlet volume under The first average value of the first air outlet volume; when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies the first preset condition, the air conditioner is controlled to The target reminder module is activated to remind the user to clean the condenser of the outdoor unit.
又一方面,本申请还提供一种非暂态计算机可读存储介质,其上存储有计算机程序,该计算机程序被处理器执行时实现以执行上述各方法提供的空调器冷凝器脏污提醒方法,该方法包括:在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。On the other hand, the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored. The computer program is implemented when executed by the processor to execute the air conditioner condenser dirty reminder method provided by the above methods. , the method includes: when it is determined that the fan of the outdoor unit is at the first wind speed level, obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval; The wind speed level is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor; when the quantity of the first air outlet volume obtained reaches the target quantity, the first average value of each of the first air outlet volumes is calculated; When the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition, the target reminder module in the air conditioner is controlled to start to remind the user to clean the air conditioner. Condenser of outdoor unit.
以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件。基于这样的理解,上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在计算机可读存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the part of the above technical solution that essentially contributes to the existing technology can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., including a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or certain parts of the embodiments.
最后应说明的是:以上实施例仅用以说明本申请的技术方案,而非对其限制;尽管参照前述实施例对本申请进行了详细的说明,本领域的普通
技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, ordinary people in the art Skilled persons should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the implementation of the present application. The spirit and scope of the technical solution.
Claims (10)
- 一种空调器冷凝器脏污提醒方法,包括:A method for reminding an air conditioner condenser of contamination, including:在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;When it is determined that the fan of the outdoor unit is at the first wind speed level, the first air outlet volume of the outdoor unit at the first wind speed level is obtained according to a preset time interval; the wind speed level of the outdoor unit is based on the outdoor Determined by the ambient temperature and the operating frequency of the air conditioner compressor;在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;When it is obtained that the quantity of the first air outlet volume reaches the target quantity, calculate the first average value of each of the first air outlet volumes;在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。When the difference between the standard air output volume at the first wind speed level and the first average value meets the first preset condition, the target reminder module in the air conditioner is controlled to start to remind the user to clean the air conditioner. Condenser of outdoor unit.
- 根据权利要求1所述的空调器冷凝器脏污提醒方法,其中,在所述根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量之后,还包括:The air conditioner condenser dirt reminder method according to claim 1, wherein after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, it further includes:在获取到的所述第一出风量的数量没达到所述目标数量,且所述室外机由所述第一风速等级切换为第二风速等级的情况下,根据所述预设时间间隔,获取所述第二风速等级下的第二出风量;When the obtained quantity of the first air outlet volume does not reach the target quantity and the outdoor unit switches from the first wind speed level to the second wind speed level, according to the preset time interval, the The second air outlet volume at the second wind speed level;在获取到所述第二出风量的数量达到所述目标数量的情况下,计算各个所述第二出风量的第二平均值;When the quantity of the second air output volume obtained reaches the target quantity, calculate a second average value of each of the second air output volumes;在所述第二风速等级下的标准出风量与所述第二平均值的差值满足第二预设条件的情况下,控制所述目标提醒模块启动。When the difference between the standard air outlet volume at the second wind speed level and the second average value meets the second preset condition, the target reminder module is controlled to be started.
- 根据权利要求1所述的空调器冷凝器脏污提醒方法,其中,在所述根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量之后,还包括:The air conditioner condenser dirt reminder method according to claim 1, wherein after obtaining the first air outlet volume of the outdoor unit at the first wind speed level according to the preset time interval, it further includes:在获取到的所述第一出风量的数量没达到所述目标数量,且所述空调器进入关机状态的情况下,清除各个所述第一出风量的数据。When the obtained quantity of the first air outlet volume does not reach the target quantity and the air conditioner enters the shutdown state, the data of each of the first air outlet volumes is cleared.
- 根据权利要求1所述的空调器冷凝器脏污提醒方法,其中,在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,包括:The air conditioner condenser dirt reminder method according to claim 1, wherein when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, Controlling the activation of the target reminder module in the air conditioner includes:在所述第一风速等级下的标准出风量与所述第一平均值的差值不小于第一阈值且小于第二阈值的情况下,控制目标信号灯亮起;所所述目 标信号灯用于提醒用户所述室外机的冷凝器的堵塞程度;所述目标提醒模块包括所述目标信号灯。When the difference between the standard air output volume at the first wind speed level and the first average value is not less than the first threshold and less than the second threshold, the target signal light is controlled to light up; The target signal light is used to remind the user of the degree of blockage of the condenser of the outdoor unit; the target reminder module includes the target signal light.
- 根据权利要求3所述的空调器冷凝器脏污提醒方法,其中,在所述清除各个所述第一出风量的数据之后,还包括:The air conditioner condenser dirt reminder method according to claim 3, wherein after clearing the data of each of the first air outlet volumes, it further includes:在确定所述空调器由所述关机状态进入重启状态的情况下,确定所述空调器重启后所述室外机运行的第三风速等级;When it is determined that the air conditioner enters the restart state from the shutdown state, determine the third wind speed level at which the outdoor unit operates after the air conditioner restarts;根据所述预设时间间隔,获取所述室外机在所述第三风速等级下的第三出风量;According to the preset time interval, obtain the third air outlet volume of the outdoor unit at the third wind speed level;在获取到的所述第三出风量的数量达到所述目标数量的情况下,计算各个所述第三出风量的第三平均值;When the obtained quantity of the third air outlet volume reaches the target quantity, calculate a third average value of each of the third air outlet volumes;在所述第三风速等级下的标准出风量与所述第三平均值的差值满足第三预设条件的情况下,控制所述目标提醒模块启动。When the difference between the standard air outlet volume at the third wind speed level and the third average value meets the third preset condition, the target reminder module is controlled to be started.
- 根据权利要求4所述的空调器冷凝器脏污提醒方法,其中,在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,包括:The air conditioner condenser dirt reminder method according to claim 4, wherein when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition, Controlling the activation of the target reminder module in the air conditioner includes:在所述第一风速等级下的标准出风量与所述第一平均值的差值不小于所述第二阈值的情况下,控制所述目标信号灯亮起,并控制报警器报警;所述目标提醒模块包括所述目标信号灯和所述报警器。When the difference between the standard air output volume at the first wind speed level and the first average value is not less than the second threshold, the target signal light is controlled to light up and the alarm is controlled to sound an alarm; the target The reminder module includes the target signal light and the alarm.
- 一种空调器冷凝器脏污提醒装置,包括:An air conditioner condenser dirt reminder device, including:获取模块,用于在确定室外机的风扇处于第一风速等级的情况下,根据预设时间间隔,获取所述室外机在所述第一风速等级下的第一出风量;所述室外机的风速等级是基于室外环境温度和空调器压缩机的运行频率确定的;An acquisition module, configured to acquire the first air outlet volume of the outdoor unit at the first wind speed level according to a preset time interval when it is determined that the fan of the outdoor unit is at the first wind speed level; The wind speed level is determined based on the outdoor ambient temperature and the operating frequency of the air conditioner compressor;计算模块,用于在获取到所述第一出风量的数量达到目标数量的情况下,计算各个所述第一出风量的第一平均值;A calculation module configured to calculate the first average value of each first air outlet volume when the obtained quantity of the first air outlet volume reaches the target quantity;控制模块,用于在所述第一风速等级下的标准出风量与所述第一平均值的差值满足第一预设条件的情况下,控制所述空调器中的目标提醒模块启动,以提醒用户清洗所述室外机的冷凝器。A control module configured to control the target reminder module in the air conditioner to start when the difference between the standard air outlet volume at the first wind speed level and the first average value satisfies a first preset condition. Users are reminded to clean the condenser of the outdoor unit.
- 一种空调器,包括:An air conditioner, including:空调器本体、风量传感器、温度传感器、信号灯和报警器; Air conditioner body, air volume sensor, temperature sensor, signal light and alarm;所述温度传感器、所述信号灯和所述报警器均设置于所述空调器本体内;The temperature sensor, the signal light and the alarm are all arranged in the air conditioner body;所述风量传感器用于获取空调器室外机的风扇的出风量;所述风量传感器设置于所述空调器的室外机内目标位置处,所述目标位置在空间上位于所述室外机的冷凝器一侧,所述室外机的风扇位于所述冷凝器的另一侧;The air volume sensor is used to obtain the air volume of the fan of the outdoor unit of the air conditioner; the air volume sensor is arranged at a target position inside the outdoor unit of the air conditioner, and the target position is spatially located at the condenser of the outdoor unit. On one side, the fan of the outdoor unit is located on the other side of the condenser;所述温度传感器用于获取所述室外机所处的室外环境温度;The temperature sensor is used to obtain the outdoor ambient temperature where the outdoor unit is located;所述信号灯用于在确定所述室外机的冷凝器出现脏污的情况下进行灯光提醒;The signal light is used to provide a light reminder when it is determined that the condenser of the outdoor unit is dirty;所述报警器用于在确定所述室外机的冷凝器出现重度脏污的情况下进行报警提醒;The alarm is used to issue an alarm when it is determined that the condenser of the outdoor unit is severely dirty;还包括控制器;所述温度传感器、所述风量传感器、所述信号灯和所述报警器均与所述控制器电连接;It also includes a controller; the temperature sensor, the air volume sensor, the signal light and the alarm are all electrically connected to the controller;所述控制器包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述程序时实现如权利要求1至6任一项所述空调器冷凝器脏污提醒方法。The controller includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the processor implements the method described in any one of claims 1 to 6. Reminder method for dirty air conditioner condenser.
- 一种非暂态计算机可读存储介质,其上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至6任一项所述空调器冷凝器脏污提醒方法。A non-transitory computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the method for reminding the air conditioner condenser of contamination according to any one of claims 1 to 6 is implemented.
- 一种计算机程序产品,包括计算机程序,所述计算机程序被处理器执行时实现如权利要求1至6任一项所述空调器冷凝器脏污提醒方法。 A computer program product, including a computer program, when the computer program is executed by a processor, the method for reminding the air conditioner condenser of contamination according to any one of claims 1 to 6 is implemented.
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CN115111664A (en) * | 2022-06-07 | 2022-09-27 | 青岛海尔空调器有限总公司 | Air conditioner condenser dirt reminding method and device, air conditioner and storage medium |
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JP2002267216A (en) * | 2001-03-08 | 2002-09-18 | Matsushita Electric Ind Co Ltd | Air cleaner |
KR20170122043A (en) * | 2016-04-26 | 2017-11-03 | 인천대학교 산학협력단 | Real-time indoor air quality outlier smoothing method and apparatus |
CN110513828A (en) * | 2019-09-03 | 2019-11-29 | 珠海格力电器股份有限公司 | Purifier filter screen condition detection method and device, control equipment and purifier |
CN111023443A (en) * | 2019-12-16 | 2020-04-17 | 珠海格力电器股份有限公司 | Filter screen filth blockage detection method and device, storage medium and air outlet equipment |
CN113154634A (en) * | 2021-04-02 | 2021-07-23 | 海尔(深圳)研发有限责任公司 | Method and device for cleaning and monitoring air conditioner filter screen and monitoring equipment |
CN115111664A (en) * | 2022-06-07 | 2022-09-27 | 青岛海尔空调器有限总公司 | Air conditioner condenser dirt reminding method and device, air conditioner and storage medium |
-
2022
- 2022-06-07 CN CN202210640312.3A patent/CN115111664A/en active Pending
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2023
- 2023-02-08 WO PCT/CN2023/074908 patent/WO2023236566A1/en unknown
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JP2002267216A (en) * | 2001-03-08 | 2002-09-18 | Matsushita Electric Ind Co Ltd | Air cleaner |
KR20170122043A (en) * | 2016-04-26 | 2017-11-03 | 인천대학교 산학협력단 | Real-time indoor air quality outlier smoothing method and apparatus |
CN110513828A (en) * | 2019-09-03 | 2019-11-29 | 珠海格力电器股份有限公司 | Purifier filter screen condition detection method and device, control equipment and purifier |
CN111023443A (en) * | 2019-12-16 | 2020-04-17 | 珠海格力电器股份有限公司 | Filter screen filth blockage detection method and device, storage medium and air outlet equipment |
CN113154634A (en) * | 2021-04-02 | 2021-07-23 | 海尔(深圳)研发有限责任公司 | Method and device for cleaning and monitoring air conditioner filter screen and monitoring equipment |
CN115111664A (en) * | 2022-06-07 | 2022-09-27 | 青岛海尔空调器有限总公司 | Air conditioner condenser dirt reminding method and device, air conditioner and storage medium |
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