CN106247567B - A kind of air conditioning control method and device - Google Patents
A kind of air conditioning control method and device Download PDFInfo
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- CN106247567B CN106247567B CN201610830064.3A CN201610830064A CN106247567B CN 106247567 B CN106247567 B CN 106247567B CN 201610830064 A CN201610830064 A CN 201610830064A CN 106247567 B CN106247567 B CN 106247567B
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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
- F24F2110/00—Control inputs relating to air properties
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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
-
- 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
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- 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
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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
- F24F11/62—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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/14—Activity of occupants
Abstract
The embodiment of the invention discloses a kind of air conditioning control method and devices.This method comprises: when meeting the default unlocking condition of outgoing energy-saving mode, starting outgoing energy-saving mode corresponding with the default unlocking condition；According to the outgoing energy-saving mode, the operating status of the run time adjustment air-conditioning of combining environmental temperature or the outgoing energy-saving mode.By using above-mentioned technical proposal, it can solve the outgoing energy-saving mode of current air-conditioning or outgoing energy-saving mode problem not smart enough, it realizes the operating status for intelligently adjusting air-conditioning, has reached and taken into account reduction air conditioning energy consumption, provide the purpose of comfortable room temperature with for user.
Description
Technical field
The present embodiments relate to field of automation technology more particularly to a kind of air conditioning control methods and device.
Background technique
With the continuous promotion that the continuous development and users of air-conditioning technical require air conditioning performance, comfortable energy saving is
As the hot and difficult issue in airconditioning control.
Air-conditioning currently on the market is typically only capable to work according to operating mode set by user, inadequate user's propertyization and
It is intelligent.For example, air-conditioning can be constantly in the operating status of high load capacity when user goes out to forget to close air-conditioning in the morning, into
And lead to the waste of the energy.For another example, after air-conditioning shuts down, room temperature can not be adjusted, when user leaves one section
Between after when being re-introduced into interior, room temperature is often subcooled or overheats.At this point, due to reopening air conditioner temperature adjustment needs
Long period, therefore air-conditioning can not provide comfortable environment immediately for user.
Therefore, work shape of the existing air conditioning control method since air-conditioning can not be adjusted according to indoor concrete condition
State, so will lead to the waste of the energy or user is made to be in uncomfortable state.
Summary of the invention
The present invention provides a kind of air conditioning control method and device, adjusts air-conditioning according to indoor concrete condition to realize
Working condition reaches energy-efficient effect.
In a first aspect, the embodiment of the invention provides a kind of air conditioning control methods, comprising:
When meeting the default unlocking condition of outgoing energy-saving mode, starting outgoing section corresponding with the default unlocking condition
It can mode；
According to the outgoing energy-saving mode, the run time adjustment air-conditioning of combining environmental temperature or the outgoing energy-saving mode
Operating status.
Second aspect, the embodiment of the invention also provides a kind of air conditioning control devices, comprising:
Mode starting module, for when meeting the default unlocking condition of outgoing energy-saving mode, starting to be opened with described preset
Open the corresponding outgoing energy-saving mode of condition；
Status adjustment module, for according to the outgoing energy-saving mode, combining environmental temperature or the outgoing energy-saving mode
Run time adjustment air-conditioning operating status.
The embodiment of the present invention is by starting and the default unlatching when meeting the default unlocking condition of outgoing energy-saving mode
The corresponding outgoing energy-saving mode of condition；According to the outgoing energy-saving mode, combining environmental temperature or the outgoing energy-saving mode
The operating status of run time adjustment air-conditioning, to reduce the energy consumption of air-conditioning.By using above-mentioned technical proposal, can solve at present
The outgoing energy-saving mode of air-conditioning or outgoing energy-saving mode problem not smart enough, realize the operation shape for intelligently adjusting air-conditioning
State has reached and has taken into account reduction air conditioning energy consumption, provides the purpose of comfortable room temperature with for user.
Detailed description of the invention
Fig. 1 is a kind of air conditioning control method flow diagram that the embodiment of the present invention one provides；
Fig. 2 is that a kind of air-conditioning that the embodiment of the present invention one provides enters outgoing model process schematic diagram；
Fig. 3 is that a kind of air-conditioning that the embodiment of the present invention one provides exits outgoing model process schematic diagram；
Fig. 4 is a kind of air conditioning control method flow diagram provided by Embodiment 2 of the present invention；
Fig. 5 is a kind of air conditioning control method flow diagram that the embodiment of the present invention three provides；
Fig. 6 is a kind of calculation flow chart for air-conditioner outdoor unit mainboard performance objective frequency that the embodiment of the present invention three provides；
Fig. 7 is a kind of air conditioning control method flow diagram that the embodiment of the present invention four provides；
Fig. 8 is a kind of calculation flow chart for air-conditioner outdoor unit mainboard performance objective frequency that the embodiment of the present invention four provides；
Fig. 9 is a kind of air conditioning control device structural block diagram that the embodiment of the present invention five provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of air conditioning control method flow diagram that the embodiment of the present invention one provides, and the present embodiment is applicable to
User when leaving interior, to air-conditioning carry out intelligent control situations such as, this method can be executed by air conditioning control device, specifically
Include the following steps:
Step 110, when meeting the default unlocking condition of outgoing energy-saving mode, start it is corresponding with default unlocking condition outside
Energy-saving mode out.
Wherein, outgoing energy-saving mode be for user the short time or it is outgoing for a long time when so that air-conditioning may be at it is low
The energy-saving mode of energy consumption operating status.Preferably, different outgoing energy saving moulds are arranged in the length of time of being gone out according to user
Formula.
The default unlocking condition of outgoing energy-saving mode can be with are as follows: detects that corresponding to outgoing energy-saving mode opener work opens
Signal is opened, and/or, detect that the duration that user withdraws from a room is more than that duration is left in setting.Illustratively, if on air-conditioning remote control
It is provided with " outgoing " function, then " outgoing " key mode that energy-saving mode of going out can click remote controler by user is opened.If
It is provided with " outgoing " function on air-conditioning remote control, and is provided with apparatus for detecting human body on air conditioner indoor unit, then energy-saving mode of going out
Remote controler " outgoing " key mode can be clicked by user, and the company that user withdraws from a room is detected by apparatus for detecting human body
The mode that continuous duration leaves duration more than setting is opened.
If not having this function on air-conditioning remote control, the default unlocking condition of outgoing energy-saving mode may be: detect
The duration that user withdraws from a room is more than that duration is left in setting.Illustratively, if detecting that user leaves by apparatus for detecting human body
The continuous duration in room is more than that duration is left in setting, then starts outgoing energy-saving mode.If the time that user leaves is too short (such as small
In 5 minutes), then it does not need to open outgoing energy-saving mode.
Preferably, apparatus for detecting human body can be infrared sensor (also known as infrared inductor.Specifically, the infrared sensing
Device can be pyroelectric infrared sensor.By Thermoelectric Infrared Sensor can detecte in room whether someone, i.e. heat releases
Under human body infrared irradiation, output signal can change electric infrared sensor, thus, air conditioner indoor unit mainboard according to
Output signal determine in room whether someone.
Illustratively, indoor with the presence or absence of human body infrared by the pyroelectric infrared sensor detection on air conditioner indoor unit
Radiation obtains the output signal corresponding to testing result.Air conditioner indoor unit mainboard obtains rpyroelectric infrared according to the period of setting
The output signal of sensor can determine whether user is in room according to the output signal, and determine that user is currently
Static or ambulatory position.In order to improve detection range, spherical Fresnel usually additional to pyroelectric infrared sensor surface is saturating
Mirror.In addition, for detecting whether having user to leave indoor sensor is also possible to doppler effect sensors.Its detection method
It is similar with infrared sensor, it can refer to the specific detection method of infrared sensor.
When determining that user withdraws from a room, air-conditioning Timer can be triggered so that count that user withdraws from a room when
Between length.If the duration that the user counted withdraws from a room is more than that duration is left in setting, energy-saving mode of going out is opened, resetting
Timer.When detecting that user returns to room by pyroelectric infrared sensor, starting timer restarts timing, if inspection
Measuring the continuous time length that user stops in the room is more than setting duration, then exits (closing) outgoing energy-saving mode, timing
Device timing terminates, and resets timer.
Illustratively, it also can use whether camera detection user is in room.According to camera detection mode
Testing result, which determines, opens or exits energy-saving mode, treatment process and the above-mentioned treatment process class detected using infrared sensor
Seemingly, details are not described herein again.
Fig. 2 is that a kind of air-conditioning that the embodiment of the present invention one provides enters outgoing model process schematic diagram.As shown in Fig. 2,
When user opens outgoing energy-saving mode signal by remote controler input, air conditioner indoor unit mainboard obtains the detection of infrared sensor
Consequential signal, processing correspond to the signal of remote controler and infrared sensor, then, judge whether to meet according to above-mentioned signal outgoing
The default unlocking condition of energy-saving mode.If meeting default unlocking condition, start outgoing section corresponding with default unlocking condition
Energy mode, air conditioner indoor unit mainboard send outgoing energy-saving mode enabling signal to air-conditioner outdoor unit mainboard, so that air-conditioner outdoor unit
Mainboard calculates target frequency according to outgoing energy-saving mode and environment temperature, and the target frequency is exported and executes frequency to compressor
It adjusts.If being unsatisfactory for the default unlocking condition of outgoing energy-saving mode, air conditioner indoor unit mainboard will be continued with corresponding to distant
Control the signal of device or infrared sensor.
It should be noted that if detecting that user turns again in room (for example, going out in user returns room
Afterwards, infrared inductor continuously detects someone in room in 0.1 minutes；Or user is closed " outside by air-conditioning remote control
Function out ") when, then it sends outgoing energy-saving mode and exits signal to air-conditioner outdoor unit mainboard, so that air-conditioner outdoor unit is according to user
Set temperature calculates target frequency, and the target frequency is exported and executes frequency adjusting to compressor.Fig. 3 is the embodiment of the present invention
A kind of one air-conditioning provided exits outgoing model process schematic diagram.As shown in figure 3, air conditioner indoor unit mainboard obtains and handles correspondence
In the signal of remote control machine and infrared sensor, judge whether the default closing item for meeting outgoing energy-saving mode according to above-mentioned signal
Part.For example, if detecting, user comes back to room, and continuous when being equipped with infrared sensor on air conditioner indoor unit
0.1 minute in user still in the room, then close the short time go out energy-saving mode.
Another kind realizes that the mode closed can be, when air conditioner indoor unit is not installed with infrared sensor, if detection
Outgoing energy-saving mode is then closed in the outgoing energy-saving mode out code sent to remote controler.
The outgoing energy-saving mode of step 120, basis, the run time adjustment air-conditioning of combining environmental temperature or outgoing energy-saving mode
Operating status.
Illustratively, if user goes out, the time is shorter, can star short time outgoing energy-saving mode.At this point it is possible to
The operating status of air-conditioning is adjusted according to the running frequency of temperature and current air-conditioning inside and outside the room.If user go out the time compared with
It is long, then it can star energy-saving mode of going out for a long time.At this point it is possible to according to the run time adjustment of the outgoing energy-saving mode of long-time
The operating status of air-conditioning.When outgoing energy-saving mode is to go out energy-saving mode the short time, short time outgoing energy-saving mode is executed
Regulating strategy.For example, air-conditioner outdoor unit mainboard obtains current outdoor temperature, current indoor temperature and current operation frequency.According to
The deviation of current outdoor temperature and current indoor temperature, and the deviation of setting target temperature and current indoor temperature, inquiry are pre-
The temperature and frequency relation table deposited, obtain the deviation of target operating frequency and current operation frequency.According to the deviation and
Current operation frequency determines target operating frequency, according to the running frequency of setting periodic adjustment air-conditioning, to reach the target fortune
Line frequency.
When outgoing energy-saving mode is to go out energy-saving mode for a long time, the regulation plan for energy-saving mode of going out for a long time is executed
Slightly.For example, obtaining the runing time and current operation frequency of the outgoing energy-saving mode of the long-time.It is looked into according to the runing time
The Time And Frequency deviation chart prestored is ask, the deviation of target operating frequency and current operation frequency is obtained.According to the deviation
Value and current operation frequency determine target operating frequency, according to the running frequency of setting periodic adjustment air-conditioning, to reach the mesh
Mark running frequency.When the runing time of the outgoing energy-saving mode of the long-time reaches the default shut-in time, control air-conditioning is closed.
By above-mentioned adjusting, when user returns in room after going out, room temperature can be more moderate, if air-conditioning is refrigeration mould
Formula, then room temperature is unlikely to too low；If air-conditioning is heating mode, room temperature is unlikely to excessively high.Therefore pass through adjusting
The operating status of air-conditioning can bring comfortable experience to user.
The present embodiment is by starting and the default unlocking condition when meeting the default unlocking condition of outgoing energy-saving mode
Corresponding outgoing energy-saving mode；According to the outgoing energy-saving mode, the operation of combining environmental temperature or the outgoing energy-saving mode
The operating status of time adjustment air-conditioning, to reduce the energy consumption of air-conditioning.By using above-mentioned technical proposal, current air-conditioning can solve
Outgoing energy-saving mode or outgoing energy-saving mode problem not smart enough, realize the operating status for intelligently adjusting air-conditioning, reach
To reduction air conditioning energy consumption is taken into account, the purpose of comfortable room temperature is provided with for user.
Embodiment two
Fig. 4 is a kind of air conditioning control method flow diagram provided by Embodiment 2 of the present invention.The present embodiment is by embodiment
Step in one " when meeting the default unlocking condition of outgoing energy-saving mode, starts outgoing section corresponding with default unlocking condition
Can mode " be optimized for " correspond to outgoing energy-saving mode opener work open signal if detecting, and user withdraw from a room when
Long is more than the duration left the short time of setting, then starts short time outgoing energy-saving mode；Correspond to outgoing section if being not detected
Can mode opener's work open signal, and detect duration that user withdraws from a room be more than the long-time of setting leave when
It is long, then start energy-saving mode of going out for a long time ".With reference to Fig. 4, the embodiment of the present invention specifically comprises the following steps:
Step 210, the attribute information for obtaining air-conditioning remote control.
Wherein, outgoing function field is included in attribute information.Illustratively, if the outgoing function field is 1, illustrate sky
Remote controler is adjusted to have the function of " to go out ".If the outgoing function field is 0, illustrate that air-conditioning remote control does not have " outgoing " function.
Step 220 judges whether air-conditioning remote control has the function of " to go out ", if so, thening follow the steps 230；Otherwise, it executes
Step 270.
Air conditioner indoor unit mainboard extracts function field of wherein going out after obtaining attribute information.If the outgoing power saving function
Field is 1, then illustrates that air-conditioning remote control has the function of " to go out ", executes step 230.If the outgoing power saving function field is 0,
Illustrate that air-conditioning remote control does not have " outgoing " function, executes step 270.
Step 230 judges whether to detect corresponding to outgoing energy-saving mode opener work open signal, if so, holding
Row step 240；Otherwise, step 250 is executed.
Illustratively, when user clicks " outgoing " key on air-conditioning remote control, air-conditioning remote control generates artificial open
Signal, and it is sent to air conditioner indoor unit.
Step 240, judge duration that user withdraws from a room whether be more than setting the duration left of short time, if so,
Execute step 290；Otherwise, step 260 is executed.
Wherein, the duration that preset user's short time is left preferably is 5 minutes.
Step 250, judge duration that user withdraws from a room whether be more than setting the duration left of long-time, if so,
Execute step 280；Otherwise, step 260 is executed.
When detecting corresponding to outgoing energy-saving mode opener work open signal, the detection of infrared sensor is obtained
As a result.When the testing result of infrared sensor withdraws from a room for user, start timer, record user withdraw from a room when
Between length.The time span that user withdraws from a room is compared with the duration that the long-time of setting is left, if being more than setting
The duration left for a long time, thens follow the steps 280；If the duration that the long-time for being less than setting is left, step 260 is executed.
Illustratively, the duration that preset user leaves for a long time can be configured according to the actual situation, preferably
It is 30 minutes
Step 260 keeps the original operating status of air-conditioning.
Illustratively, when user is when outgoing, if pressing " outgoing " function of air-conditioning remote control, and user leaves room
Between duration when being more than that duration (infrared sensor detected in room nobody at continuous five minutes) is left in setting, the short time is outgoing
Energy-saving mode can open.Illustratively, if being only that user presses air-conditioning remote control " outgoing " function, but user leaves
The duration in room is less than setting and leaves duration (infrared sensor detects that the continuous time that user withdraws from a room is less than 5 points
Clock), then short time outgoing energy-saving mode can close, and air-conditioning can maintain original operating status.
Step 270 judges whether duration that user withdraws from a room is more than duration that preset time is left, if so, executing
Step 280；Otherwise, step 260 is executed.
Step 280, the outgoing energy-saving mode of starting long-time.
Illustratively, if air-conditioning remote control has " outgoing " function, but user does not open the function when withdrawing from a room, then such as
Fruit detects that duration that user withdraws from a room is more than that (infrared sensor is in continuous 30 minutes for the duration left of the long-time of setting
Detect in room nobody) when, energy-saving mode of going out for a long time is corresponding to open.
Illustratively, if air-conditioning remote control does not have function of " going out ", if infrared sensor detects in continuous 5 minutes
In to room nobody when, for a long time go out energy-saving mode can also open.
After long-time goes out energy-saving mode starting, according to the regulating strategy for corresponding to energy-saving mode of going out for a long time, adjust
Save the operating status of air-conditioning.
Step 290, starting short time outgoing energy-saving mode.
After the short time goes out energy-saving mode starting, according to the regulating strategy for corresponding to short time outgoing energy-saving mode, adjust
Save the operating status of air-conditioning.
The present embodiment two on the basis of the above embodiments, to " when meeting the default unlocking condition of outgoing energy-saving mode,
The process of starting outgoing energy-saving mode corresponding with default unlocking condition " is refined.Pass through the different outgoing energy saving moulds of setting
The different condition that formula is opened, can targetedly open outgoing energy-saving mode, and then may be implemented intelligently to adjust air-conditioning
Operating status achievees the effect that reduce air conditioning energy consumption.
Further, there is " outgoing " function in air-conditioning remote control, but air-conditioning does not install the detection devices such as infrared sensor
In the case where, if user triggers " outgoing " function of remote controler, the short time, outgoing energy-saving mode was opened, when user returns again
When to room, " outgoing " function can be closed by remote controler, and air-conditioning is made to restore original operating status.
Embodiment three
Fig. 5 is a kind of air conditioning control method flow diagram that the embodiment of the present invention three provides.The present embodiment is to above-mentioned reality
The process after the step " starting short time go out energy-saving mode " in example is applied to be refined.With reference to Fig. 5, the embodiment of the present invention
Specifically comprise the following steps:
Step 310, starting short time outgoing energy-saving mode.
Step 320 obtains current outdoor temperature, current indoor temperature and current operation frequency.
Illustratively, since air-conditioning has refrigeration and heating both of which, so in different modes, basis is needed to work as cup
Inside and outside temperature adjusts the running frequency of air-conditioning accordingly.Air-conditioner outdoor unit mainboard obtains outdoor temperature, indoor temperature
With the current operation frequency of compressor.
Step 330, according to the deviation of current outdoor temperature and current indoor temperature, and setting target temperature and work as cup
The deviation of interior temperature inquires the temperature prestored and frequency relation table, obtains the deviation of target operating frequency and current operation frequency
Value.
Illustratively, if Δ T1 indicates the deviation of current outdoor temperature and current indoor temperature, Δ T2 indicates setting target
The deviation of temperature and current indoor temperature, TwIndicate current outdoor temperature, TnIndicate current indoor temperature.Then in cooling mode,
Δ T1=Tw-Tn, Δ T2=28-Tn.Wherein, default indoor standard temperature is indicated for 28 degrees Celsius, at such a temperature, user feels
Air-conditioning is most energy saving simultaneously for the most comfortable.
Illustratively, if air-conditioning is set as heating mode, Δ T1=Tn-Tw, Δ T2=Tn-18.Wherein, 18 degrees Celsius
Also illustrate that default indoor standard temperature, at such a temperature, air conditioner energy saving effect is best.
Preferably, table 1 indicates that the temperature prestored and frequency relation statistical form, the table can be counted by test of many times
Out.It as shown in table 1, can be in different indoor/outdoor temperature-differences and different indoor objects temperature when adjusting the running frequency of air-conditioning
In the case where difference, corresponding adjusting frequency is found in the table.
The temperature and frequency relation statistical form that table 1 prestores
For example, if indoor/outdoor temperature-difference, which is greater than 5 degrees Celsius, is less than or equal to 15 degrees Celsius, and target temperature and current indoor temperature
Deviation when being greater than 0 degree Celsius and being less than or equal to 2 degrees Celsius, the deviation of air-conditioning target operating frequency and current operation frequency is-
6, will current operation frequency reduce 6 hertz after be used as target frequency, target frequency is exported to compressor so that compressor every
Setting time updates a running frequency according to target frequency.If it is Celsius that indoor/outdoor temperature-difference is less than or equal to 25 greater than 15 degrees Celsius
Degree, and the deviation of target temperature and current indoor temperature be greater than 2 degrees Celsius be less than or equal to 6 degrees Celsius when, by current operation frequency
It is used as target frequency after reducing 16 hertz, target frequency is exported to compressor, so that compressor is every setting time according to mesh
It marks frequency and updates a running frequency.
Step 340 determines target operating frequency according to deviation and current operation frequency, according to setting periodic adjustment air-conditioning
Running frequency, to reach target operating frequency.
Illustratively, when adjusting the running frequency of air-conditioning, a running frequency can be updated every a setting period.
Wherein, the period of setting can be any one time in 5 minutes to 20 minutes this period, preferably 15 minutes.Fig. 6
For a kind of calculation flow chart for air-conditioner outdoor unit mainboard performance objective frequency that the embodiment of the present invention three provides.As shown in fig. 6, F
Indicate the target operating frequency of air-conditioning, FdFor the current running frequency of air-conditioning.Δ F is target operating frequency and current operation frequency
Deviation, i.e. air-conditioning needs the frequency that adjusts, wherein F=Fd+ΔF.From fig. 6 it can be seen that when outgoing energy-saving mode 1
After (short time go out energy-saving mode) starting, air-conditioner outdoor unit mainboard is firstly the need of calculating current outdoor temperature and current indoor temperature
The deviation (Δ T1) of degree and the deviation (Δ T2) for setting target temperature and current indoor temperature, then can obtain sky according to table 1
The deviation (Δ F) of target operating frequency and current operation frequency is adjusted, air-conditioner outdoor unit mainboard can calculate target frequency in turn
Rate F, and export target frequency.Then air-conditioner outdoor unit mainboard judges whether to reach the setting time for updating operation of air conditioner frequency
(such as 15 minutes) if so, air-conditioner outdoor unit mainboard continues to calculate Δ T1 and Δ T2, and adjust air-conditioning according to above-mentioned steps
Running frequency to adjust indoor temperature, realize and adjust room temperature in a pleasant temperature for a user
In range.If not reaching the time for updating current operation frequency, air-conditioning will continue to output target operating frequency.It is worth note
Meaning, if during operation of air conditioner target frequency, if infrared sensor detects that room has in continuous 0.1 minute
When people, the short time, outgoing mode will be closed, i.e., air-conditioning as target temperature and can adjust the temperature that user sets before outgoing
Save its running frequency.
The present embodiment three on the basis of the above embodiments, to the process after " starting short time go out energy-saving mode " into
Refinement is gone.It the characteristics of energy-saving mode outgoing by the combination short time, sets corresponding regulating strategy and intelligently adjusts air-conditioning
Operating status, and then reduce the energy consumption of air-conditioning, achievees the effect that energy saving, while can bring comfortable user experience.
Example IV
Fig. 7 is a kind of air conditioning control method flow diagram that the embodiment of the present invention four provides.The present embodiment is to above-mentioned reality
The process after the step " starting go out for a long time energy-saving mode " in example is applied to be refined.With reference to Fig. 7, the embodiment of the present invention
Specifically comprise the following steps:
Step 410, the outgoing energy-saving mode of starting long-time.
Step 420, the runing time and current operation frequency for obtaining energy-saving mode of going out for a long time.
Step 430 inquires the Time And Frequency deviation chart that prestores according to runing time, obtains target operating frequency and current
The deviation of running frequency.
Illustratively, air-conditioning can be obtained according to the runing time and operation of air conditioner frequency departure statistical form of the air-conditioning prestored
Target operating frequency F and current operation frequency Fd deviation Δ F.Table 2 is that the runing time of the air-conditioning prestored and air-conditioning are transported
Line frequency deviation statistics table.As shown in table 2, being continuously increased with the time, the frequency that air-conditioning reduces can be also continuously increased.Example
Such as, it 60 minutes after energy-saving mode of going out when long starting, needs 15 hertz of the reduction per second of the running frequency of current air-conditioning.Work as length
When outgoing energy-saving mode starting after 150 minutes, need to reduce by 20 hertz for the running frequency of current air-conditioning is per second.
The runing time and operation of air conditioner frequency departure statistical form for the air-conditioning that table 2 prestores
| Time | △F |
| 0min | -10 |
| 30min | -10 |
| 60min | -15 |
| 90min | -15 |
| 120min | -20 |
| 150min | -20 |
Step 440 determines target operating frequency according to deviation and current operation frequency, according to setting periodic adjustment air-conditioning
Running frequency, to reach target operating frequency.
Illustratively, similar with the short time adjusting method of energy-saving mode of going out when adjusting the running frequency of air-conditioning
It is that can also update a running frequency every a setting period.Wherein, the setting period is preferably 30 minutes.Fig. 8 is this hair
A kind of calculation flow chart for air-conditioner outdoor unit mainboard performance objective frequency that bright example IV provides.As shown in figure 8, in outgoing section
After energy mode 2 (energy-saving mode of going out for a long time) starting, air-conditioner outdoor unit mainboard can determine the target fortune of air-conditioning according to table 2
The deviation Δ F of line frequency and current operation frequency.Then by combining the current operation frequency of air-conditioning to calculate object run
Frequency F, and export target frequency.Then air-conditioner outdoor unit mainboard judges whether to reach the setting for updating operation of air conditioner frequency
Time (such as 30 minutes) if so, air-conditioner outdoor unit mainboard continues to determine Δ F according to table 2, and then is adjusted according to above-mentioned steps
The running frequency of air-conditioning realizes the running frequency for intelligently reducing air-conditioning in the case where nobody indoors, to reach energy-efficient effect
Fruit.If it is judged that not reaching the time for updating current operation frequency, then air-conditioner outdoor unit mainboard will continue to output target fortune
Line frequency.
Energy-saving mode of going out for a long time is gone out with the short time, and energy-saving mode is identical to be, if in operation of air conditioner target frequency
During, when infrared sensor detects someone in room in continuous 0.1 minute, then mode of going out for a long time will close
It closes, i.e., the temperature that user sets before outgoing as target temperature and can be adjusted its running frequency by air-conditioning.
Step 450, long-time go out energy-saving mode runing time reach the default shut-in time when, control air-conditioning close
It closes.
Illustratively, in order to avoid long-play under air-conditioning indoors unmanned state, when the time span of operation of air conditioner
After reaching preset time, it can control air-conditioning and be automatically closed.Wherein, the default shut-in time can be preferably 180 minutes.Work as air-conditioning
Long-time go out energy-saving mode starting operation it is 180 minutes full when, if without user by remote controler closing " outgoing " function or
User has been not detected in infrared sensor when entering in room, and air-conditioning will be out of service, to reduce the consumption of the energy.
The present embodiment four on the basis of the above embodiments, to the process after " starting go out for a long time energy-saving mode " into
Refinement is gone.It the characteristics of energy-saving mode of being gone out for a long time by combining, sets corresponding regulating strategy and intelligently adjusts air-conditioning
Operating status, and then reduce the energy consumption of air-conditioning, achievees the effect that energy saving, while can bring comfortable user experience.
Embodiment five
Fig. 9 is a kind of air conditioning control device structural block diagram that the embodiment of the present invention five provides, and wherein the device can be by software
And/or hardware realization, it can generally be integrated in convertible frequency air-conditioner.As shown in figure 9, the device includes: mode starting module 510 and shape
State adjustment module 520.
Wherein, mode starting module 510, for when meeting the default unlocking condition of outgoing energy-saving mode, starting and institute
State the corresponding outgoing energy-saving mode of default unlocking condition.Status adjustment module 520, for according to the outgoing energy-saving mode, knot
Close the operating status of the run time adjustment air-conditioning of environment temperature or the outgoing energy-saving mode.
The present embodiment is by starting and the default unlocking condition when meeting the default unlocking condition of outgoing energy-saving mode
Corresponding outgoing energy-saving mode；According to the outgoing energy-saving mode, the operation of combining environmental temperature or the outgoing energy-saving mode
The operating status of time adjustment air-conditioning, to reduce the energy consumption of air-conditioning.By using above-mentioned technical proposal, current air-conditioning can solve
Outgoing energy-saving mode or outgoing energy-saving mode problem not smart enough, realize the operating status for intelligently adjusting air-conditioning, reach
To reduction air conditioning energy consumption is taken into account, the purpose of comfortable room temperature is provided with for user.
On the basis of the above embodiments, the default unlocking condition for energy-saving mode of going out, comprising: detect to correspond to and go out
Energy-saving mode opener's work open signal, and/or, detect that the duration that user withdraws from a room is more than that duration is left in setting.
On the basis of the above embodiments, the mode starting module 510, comprising: transitory mode promoter module is used for
Correspond to outgoing energy-saving mode opener work open signal if detecting, and the duration that user withdraws from a room is more than the short of setting
The duration that time is left then starts short time outgoing energy-saving mode；Mode promoter module when long, if for correspondence to be not detected
In outgoing energy-saving mode opener's work open signal, and detect duration that user withdraws from a room be more than setting long-time from
The duration opened then starts energy-saving mode of going out for a long time.
On the basis of the above embodiments, the status adjustment module 520 is specifically used for: being in short-term in outgoing energy-saving mode
Between go out energy-saving mode when, obtain current outdoor temperature, current indoor temperature and current operation frequency；According to current outdoor temperature
With the deviation of current indoor temperature, and the deviation of setting target temperature and current indoor temperature, the temperature prestored and frequency are inquired
Rate relation table obtains the deviation of target operating frequency and current operation frequency；According to the deviation and current operation frequency
Target operating frequency is determined, according to the running frequency of setting periodic adjustment air-conditioning, to reach the target operating frequency.
On the basis of the above embodiments, the status adjustment module 520 is specifically used for: when outgoing energy-saving mode is long
Between go out energy-saving mode when, obtain the long-time go out energy-saving mode runing time and current operation frequency；According to described
Runing time inquires the Time And Frequency deviation chart prestored, obtains the deviation of target operating frequency and current operation frequency；Root
Determine target operating frequency according to the deviation and current operation frequency, according to setting periodic adjustment air-conditioning running frequency, with
Reach the target operating frequency；When the runing time of the outgoing energy-saving mode of the long-time reaches the default shut-in time, control
Air-conditioning processed is closed.
Airconditioning control provided by any embodiment of the invention can be performed in the air conditioning control device provided in above-described embodiment
Method has the corresponding functional module of execution method and beneficial effect.The not technical detail of detailed description in the above-described embodiments,
It can be found in air conditioning control method provided by any embodiment of the invention.
Note that the above is only a better embodiment of the present invention and the applied technical principle.Art technology user person can manage
Solution, the invention is not limited to the specific embodiments described herein, is able to carry out for art technology user person various apparent
Variation is readjusted and is substituted without departing from protection scope of the present invention.Therefore, although by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, the case where not departing from present inventive concept
Under, it can also include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (8)
1. a kind of air conditioning control method characterized by comprising
Correspond to outgoing energy-saving mode opener work open signal if detecting, and the duration that user withdraws from a room is more than setting
The duration left of short time, then starting the short time goes out energy-saving mode；It is opened if being not detected and corresponding to outgoing energy-saving mode
Artificial open signal, and detect that duration that user withdraws from a room is more than the duration that the long-time of setting is left, then start length
Time goes out energy-saving mode；
According to the outgoing energy-saving mode, the fortune of the run time adjustment air-conditioning of combining environmental temperature or the outgoing energy-saving mode
Row state.
2. the method according to claim 1, wherein the default unlocking condition of outgoing energy-saving mode, comprising:
It detects and corresponds to outgoing energy-saving mode opener work open signal, and/or, detect the duration that user withdraws from a room
Duration is left more than setting.
3. the method according to claim 1, wherein according to the outgoing energy-saving mode, combining environmental temperature tune
Save the operating status of air-conditioning, comprising:
When outgoing energy-saving mode is to go out energy-saving mode the short time, current outdoor temperature, current indoor temperature and current are obtained
Running frequency；
According to the deviation of current outdoor temperature and current indoor temperature, and setting target temperature and current indoor temperature is inclined
Difference inquires the temperature prestored and frequency relation table, obtains the deviation of target operating frequency and current operation frequency；
Target operating frequency is determined according to the deviation and current operation frequency, according to the operation frequency of setting periodic adjustment air-conditioning
Rate, to reach the target operating frequency.
4. the method according to claim 1, wherein according to the outgoing energy-saving mode, in conjunction with the outgoing section
The operating status of the run time adjustment air-conditioning of energy mode, comprising:
When outgoing energy-saving mode is to go out energy-saving mode for a long time, the runing time of the outgoing energy-saving mode of the long-time is obtained
And current operation frequency；
The Time And Frequency deviation chart prestored is inquired according to the runing time, obtains target operating frequency and current operation frequency
Deviation；
Target operating frequency is determined according to the deviation and current operation frequency, according to the operation frequency of setting periodic adjustment air-conditioning
Rate, to reach the target operating frequency；
When the runing time of the outgoing energy-saving mode of the long-time reaches the default shut-in time, control air-conditioning is closed.
5. a kind of air conditioning control device characterized by comprising
Mode starting module, if corresponding to outgoing energy-saving mode opener work open signal for detecting, and user leaves
The duration in room is more than the duration left the short time of setting, then starts short time outgoing energy-saving mode；If correspondence is not detected
In outgoing energy-saving mode opener's work open signal, and detect duration that user withdraws from a room be more than setting long-time from
The duration opened then starts energy-saving mode of going out for a long time；
Status adjustment module, for according to the outgoing energy-saving mode, the fortune of combining environmental temperature or the outgoing energy-saving mode
The operating status of row time adjustment air-conditioning.
6. device according to claim 5, which is characterized in that the default unlocking condition of outgoing energy-saving mode, comprising:
It detects and corresponds to outgoing energy-saving mode opener work open signal, and/or, detect the duration that user withdraws from a room
Duration is left more than setting.
7. device according to claim 5, which is characterized in that the status adjustment module is specifically used for:
When outgoing energy-saving mode is to go out energy-saving mode the short time, current outdoor temperature, current indoor temperature and current are obtained
Running frequency；
According to the deviation of current outdoor temperature and current indoor temperature, and setting target temperature and current indoor temperature is inclined
Difference inquires the temperature prestored and frequency relation table, obtains the deviation of target operating frequency and current operation frequency；
Target operating frequency is determined according to the deviation and current operation frequency, according to the operation frequency of setting periodic adjustment air-conditioning
Rate, to reach the target operating frequency.
8. device according to claim 5, which is characterized in that the status adjustment module is specifically used for:
When outgoing energy-saving mode is to go out energy-saving mode for a long time, the runing time of the outgoing energy-saving mode of the long-time is obtained
And current operation frequency；
The Time And Frequency deviation chart prestored is inquired according to the runing time, obtains target operating frequency and current operation frequency
Deviation；
Target operating frequency is determined according to the deviation and current operation frequency, according to the operation frequency of setting periodic adjustment air-conditioning
Rate, to reach the target operating frequency；
When the runing time of the outgoing energy-saving mode of the long-time reaches the default shut-in time, control air-conditioning is closed.
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| CN107560062B (en) * | 2017-07-26 | 2020-06-30 | 珠海格力电器股份有限公司 | Air conditioner control device and method and air conditioner |
| CN107576002B (en) * | 2017-08-17 | 2020-12-29 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN107560080A (en) * | 2017-09-05 | 2018-01-09 | 青岛海尔空调器有限总公司 | Air conditioning control method and control device |
| CN107917563A (en) * | 2017-10-12 | 2018-04-17 | 珠海格力电器股份有限公司 | The control method and device of heat pump unit |
| CN111831036B (en) * | 2020-07-24 | 2021-09-17 | 上海外高桥造船有限公司 | Intelligent control system and method for cabin environment |
| CN111928434A (en) * | 2020-07-31 | 2020-11-13 | 海信（山东）空调有限公司 | Control method of air conditioner |
| CN114251786B (en) * | 2021-12-11 | 2022-12-16 | 珠海格力电器股份有限公司 | Intelligent control method and device, storage medium and air conditioner |
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