CN105135606B - The method and apparatus for controlling air-conditioning - Google Patents
The method and apparatus for controlling air-conditioning Download PDFInfo
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- CN105135606B CN105135606B CN201510504777.6A CN201510504777A CN105135606B CN 105135606 B CN105135606 B CN 105135606B CN 201510504777 A CN201510504777 A CN 201510504777A CN 105135606 B CN105135606 B CN 105135606B
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Abstract
The invention discloses a kind of method for controlling air-conditioning, the method comprising the steps of：Obtain the indoor temperature under current operation mode；The indoor temperature change generated in case is calculated to the time of the first preset temperature, preset time Δ t is used as；Current point in time T is obtained, judges whether the current point in time T subtracts the preset time Δ t equal to preset time point T1；When the current point in time T subtracts the preset time Δ t equal to preset time point T1, the instruction of air-conditioning is closed in output, to control air-conditioning to stop corresponding work under current operation mode.The invention also discloses a kind of device of control air-conditioning.The present invention realizes the time for determining air-conditioning automatic shutdown, to reduce the waste of electric energy, reaches the effect of energy-conserving and environment-protective.
Description
Technical field
The present invention relates to field of air conditioning, more particularly to a kind of method and apparatus for controlling air-conditioning.
Background technology
With the continuous improvement of being continuously increased for China's economic level, and living standard, demand of the people to air-conditioning
Update.Air-conditioning increasingly turns into the basic facilities of building, as the necessity in people's live and work.
During air-conditioning work, after air-conditioning is freezing or heating end-of-job, due to the heat insulation work in room, room
Between indoor temperature will not raise or be reduced at once outdoor temperature, but the low temperature or high temperature shape of a period of time can be kept
State, can just correspond to and raise or be reduced to outdoor temperature, so if being turned off until user need not freeze or heat
Air-conditioning, will result in the waste of cold or heat, wastes electric energy, is unfavorable for energy-conserving and environment-protective.The method for solving the problem at present
It is the increase timing shutdown function in air-conditioning, the ratio that can be set the unused time of air-conditioning by timing shutdown function need not
Freeze or time for heating earlier, but under different environment temperatures, i.e., under different outdoor temperatures, the guarantor in room
Temperature effect is different, therefore the retention time of indoor cold or heat is also uncertain, i.e., by the unused time of air-conditioning
When be arranged on is also uncertain, it is impossible to reduce the working time of air-conditioning to greatest extent, reduces the waste of electric energy, reaches
To the effect of energy-conserving and environment-protective.
The content of the invention
It is a primary object of the present invention to provide a kind of method and device of control air-conditioning, solution must not determine that air-conditioning is automatic
The technical problem of the time of shutdown.
To achieve the above object, a kind of method for control air-conditioning that the present invention is provided, including step：
Obtain the indoor temperature under current operation mode；
The indoor temperature change generated in case is calculated to the time of the first preset temperature, preset time Δ t is used as；
Current point in time T is obtained, when judging whether the current point in time T subtracts described default equal to preset time point T1
Between Δ t；
When the current point in time T subtracts the preset time Δ t equal to preset time point T1, air-conditioning is closed in output
Instruction, with control air-conditioning stop current operation mode under corresponding work.
Preferably, it is described to calculate the indoor temperature change generated in case to the time of the first preset temperature, it is used as preset time Δ t's
Before step, in addition to：
It is the first mode of operation or the second mode of operation to judge the current operation mode；
If current operation mode is the first mode of operation, the operating temperature of first mode of operation is obtained；
Calculate the operating temperature and the second preset temperature and, be used as the first preset temperature；
The time that the indoor temperature rises to the first preset temperature is calculated, preset time Δ t is used as.
Preferably, it is described judge the step of current operation mode is the first mode of operation or the second mode of operation it
Afterwards, in addition to：
If current operation mode is the second mode of operation, the operating temperature of second mode of operation is obtained；
The difference of the operating temperature and the second preset temperature is calculated, the first preset temperature is used as；
The time that the indoor temperature drops to the first preset temperature is calculated, preset time Δ t is used as.
Preferably, it is described to calculate the indoor temperature change generated in case to the time of the first preset temperature, it is used as preset time Δ t's
Step also includes：
The time when indoor temperature is Ta is recorded, very first time t1 is designated as；
Time when recording the indoor temperature for the first preset temperature Tm, it is designated as the second time t2；
The difference of second time t2 and the very first time t1 are calculated, preset time Δ t is used as.
Preferably, it is described to calculate the indoor temperature change generated in case to the time of the first preset temperature, it is used as preset time Δ t's
Step also includes：
In inquiry database in the case of equal with current outdoor temperature, the indoor temperature change generated in case is recorded to first
The time of preset temperature, it is used as preset time Δ t.
In addition, to achieve the above object, the present invention also provides a kind of device of control air-conditioning, described device includes：
Acquisition module, for obtaining the indoor temperature under current operation mode；
Computing module, for calculating the indoor temperature change generated in case to the time of the first preset temperature, is used as preset time Δ
t；
Judge module, for obtaining current point in time T, judges whether the current point in time T is equal to preset time point T1
Subtract the preset time Δ t；
Output module, for when the current point in time T subtracts the preset time Δ t equal to preset time point T1,
The instruction of air-conditioning is closed in output, to control air-conditioning to stop corresponding work under current operation mode.
Preferably, the computing module also includes：
Judging unit, for judging that the current operation mode is the first mode of operation or the second mode of operation；
Acquiring unit, if being the first mode of operation for current operation mode, obtains the work of first mode of operation
Make temperature；
First computing unit, for calculate the operating temperature and the second preset temperature and, be used as the first preset temperature；
Second computing unit, the time of preset temperature is risen to for calculating the indoor temperature, is used as preset time Δ
t。
Preferably, the acquiring unit, if it is the second mode of operation to be additionally operable to current operation mode, obtains described second
The operating temperature of mode of operation；
First computing unit, is additionally operable to calculate the difference of the operating temperature and the second preset temperature, pre- as first
If temperature；
The computing module also includes the 3rd computing unit, and the first preset temperature is dropped to for calculating the indoor temperature
Time, be used as preset time Δ t.
Preferably, the computing module also includes：
First recording unit, for recording the time when indoor temperature is Ta, is designated as very first time t1；
Second recording unit, time during for recording the indoor temperature for the first preset temperature Tm, when being designated as second
Between t2；
4th computing unit, the difference for calculating second time t2 and the very first time t1, is used as preset time
Δt。
Preferably, the computing module, is additionally operable in inquiry database in the case of equal with current outdoor temperature, institute
The indoor temperature change generated in case is recorded to the time of the first preset temperature, preset time Δ t is used as.
The present invention is preset by obtaining the indoor temperature under current operation mode, the calculating indoor temperature change generated in case to first
The time of temperature, as preset time Δ t, when the current point in time T equal to preset time point T1 subtracts the preset time
During Δ t, the instruction of air-conditioning is closed in output, to control air-conditioning to stop corresponding work under current operation mode, that is, determines air-conditioning certainly
The time of dynamic shutdown, to save electric energy, reach the effect of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 controls the schematic flow sheet of the method first embodiment of air-conditioning for the present invention；
Fig. 2 controls the schematic flow sheet of the method second embodiment of air-conditioning for the present invention；
Fig. 3 controls the schematic flow sheet of the method 3rd embodiment of air-conditioning for the present invention；
Fig. 4 controls the high-level schematic functional block diagram of the device preferred embodiment of air-conditioning for the present invention；
Fig. 5 is the first refinement high-level schematic functional block diagram of computing module in the embodiment of the present invention；
Fig. 6 is the second refinement high-level schematic functional block diagram of computing module in the embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are：Obtain the indoor temperature under current operation mode；Calculate the room
Interior temperature change is used as preset time Δ t to the time of the first preset temperature；Current point in time T is obtained, when judging described current
Between point T whether subtract the preset time Δ t equal to preset time point T1；When the current point in time T is equal to preset time point
When T1 subtracts the preset time Δ t, the instruction of air-conditioning is closed in output, corresponding under current operation mode to control air-conditioning to stop
Work.By obtaining the indoor temperature under current operation mode, calculate the indoor temperature change generated in case to the first preset temperature when
Between, it is defeated when the current point in time T subtracts the preset time Δ t equal to preset time point T1 as preset time Δ t
Go out to close the instruction of air-conditioning, to control air-conditioning to stop corresponding work under current operation mode, that is, determine air-conditioning automatic shutdown
Time, to save electric energy, reach the effect of energy-conserving and environment-protective.
Due under different environment temperatures, i.e., under different outdoor temperatures, the insulation effect in room be it is different, therefore
The retention time of the cold either heat of the indoor air-conditioning manufacture in room is also uncertain, causes user not set correctly
The fixed optimal time for closing air-conditioning, cause the waste of electric energy.
Based on above mentioned problem, the present invention provides a kind of method for controlling air-conditioning.
Reference picture 1, Fig. 1 controls the schematic flow sheet of the method first embodiment of air-conditioning for the present invention.
In the present embodiment, the method for the control air-conditioning includes：
Step S10, obtains the indoor temperature under current operation mode；
Air-conditioning obtains the indoor temperature Ta in the place room under current operation mode by its sensor, while obtaining outdoor
Temperature Te, the outdoor temperature Te is environment temperature.The air-conditioning typically has two kinds of mode of operations, and the first mode of operation is
Refrigeration mode, second of mode of operation is heating mode.The air-conditioning includes but is not limited to master control borad, heat-exchanging component, timer,
Indoor temperature transmitter for detecting indoor temperature Ta, the environment temperature for detecting outdoor temperature Te, i.e. environment temperature is passed
Sensor and controller.The air-conditioning obtains indoor temperature Ta by indoor temperature transmitter, is obtained by environment temperature sensor
Outdoor temperature Te.The sensor of the air-conditioning is electrically connected with the master control borad, and the air-conditioning will be sensed by the indoor temperature
The corresponding data of indoor temperature Ta that device is obtained are corresponding with the outdoor temperature Te that will be obtained by the environment temperature sensor
Data are sent to the master control borad；The timer is electrically connected with the master control borad, it is preferable that the timer is arranged on described
In master control borad；The controller is electrically connected with the master control borad, is set so that the air-conditioning obtains its user by the controller
Fixed parameter；The master control borad is electrically connected with the heat-exchanging component, and the air-conditioning is by the master control borad, according to the ginseng of its acquisition
The startup and closing of heat-exchanging component described in numerical control system.Preferably, the air-conditioning is calculated in different outdoor temperatures by its timer
Under Te, the indoor temperature Ta rises to another temperature value Ta2 time from a certain temperature value Ta1, and by the obtained number
According in the deposit master control borad.As described air-conditioning by its timer record under different outdoor temperature Te, the indoor temperature
Rise 1 degree Celsius of time, and the obtained data are stored in the master control borad.
Step S20, calculates the indoor temperature change generated in case to the time of the first preset temperature, is used as preset time Δ t；
It is pre- that the air-conditioning is changed to first under the outdoor temperature Te, by its timer calculating indoor temperature Ta
If temperature Tm time, preset time Δ t is used as.The embodiment for calculating the preset time Δ t is：1. the air-conditioning record exists
Current outdoor temperature is in the case of Te (outdoor temperature is that Te does not have too big change), when indoor temperature is Ta,
The time is t1, when the indoor temperature is changed to the first preset temperature Tm from indoor temperature Ta, and the time is t2, then
The preset time Δ t=t2-t1；2. the data that the air-conditioning is inquired about in its database according to current outdoor temperature for Te, i.e.,
Inquiry is in recorded data, when outdoor temperature is Te, the time of indoor temperature change generated in case to the first preset temperature.Described
In database, the air-conditioning record that is stored with different outdoor temperature, the indoor temperature Ta is changed to the first default temperature
Spend the historical data of Tm time.Air-conditioning is inquired when the outdoor temperature is Te as described, the indoor temperature Ta changes
To the first preset temperature Tm time, preset time Δ t is used as.It is described change turn to the indoor temperature Ta rise to first preset
Temperature Tm, or the indoor temperature Ta drop to the first preset temperature Tm.The air-conditioning is according to the work of current operation mode
Make temperature Ts and the second preset temperature Δ Tm determines the first preset temperature Tm, i.e., described first preset temperature Tm=Ts+ Δs
Tm or Tm=Ts- Δs Tm.
Step S30, obtains current point in time T, judges whether the current point in time T subtracts institute equal to preset time point T1
State preset time Δ t；
When the air-conditioning calculates preset time Δ t, current point in time T is obtained, whether the current point in time T is judged
The preset time Δ t is subtracted equal to preset time point T1.The embodiment that the air-conditioning obtains current point in time T can be described
Air-conditioning goes to obtain the current point in time T in real time；Can also be to be gone according to the preset time point T1 and the preset time Δ t
Obtain the current point in time T, you can with calculate the preset time point T1 subtract the preset time Δ t result it
Afterwards, go to obtain the current point in time T；Either when the preset time point T1 subtracts the gained of the preset time Δ t
Between put some in the range of, go to obtain the current point in time T.The preset time point T1 is that the air-conditioning is being stopped
Afterwards, the time that the cold or heat of its production are wholly absent, that is, the time of cold either heat is disabled.Preferably, it is described
Preset time point T1 is preferably the time for the air-conditioning last time disabling cold either heat, such as it is last disable cold or
The time for being heat is 7 points of morning.The preset time point T1 can be gone through according to the user under different outdoor temperatures
History disables cold or the time of heat is configured；Can also be in units of month or season, correspondence statistics each month
Or each season disables the time of cold or heat, the high deactivation of frequency of use in each month or each season is selected
Cold either heat time as preset time point T1 or selection user the last time modification deactivation cold or
It it is the time of heat as preset time point T1.
Step S40, when the current point in time T subtracts the preset time Δ t equal to preset time point T1, output is closed
The instruction of air-conditioning is closed, to control air-conditioning to stop corresponding work under current operation mode.
When the air-conditioning calculates the current point in time T by the timer in its master control borad is equal to default
Between point T1 when subtracting the preset time Δ t, pass through the instruction that air-conditioning is closed in master control borad output, control stops current system
Cold work either heats work, i.e., described air-conditioning exports the instruction for closing air-conditioning by the master control borad, to control to stop to work as
Preceding refrigeration work either heats work.When the air-conditioning by the timer in its master control borad calculates described work as
When preceding time point T is not equal to preset time point T1 and subtracts the preset time Δ t, the air-conditioning is sensed by its indoor temperature
Device continues to obtain the indoor temperature Ta under current operation mode, while continuing through environment temperature sensor obtains work at present mould
Environment temperature under formula, i.e. outdoor temperature Te.Air-conditioning is calculated described by the timer in master control borad as described
Under outdoor temperature Te, the time that the indoor temperature Ta is changed to the first preset temperature Tm is 0.5 hour, i.e. preset time Δ t
For 0.5 hour；Preset time point T1 is 7 points of morning.Carried when the current time T subtracts preset time Δ t, i.e. 7 points of morning
The preceding time 0.5 hour, obtained be 6 points 30 minutes.When air-conditioning monitoring current point in time T is 6: 30 timesharing, output
Shutdown command, control stops current refrigeration work and either heats work.
The present embodiment calculates the indoor temperature change generated in case to first pre- by obtaining the indoor temperature under current operation mode
If the time of temperature, as preset time Δ t, when the current point in time T subtracts described default equal to preset time point T1
Between Δ t when, output close air-conditioning instruction, with control air-conditioning stop current operation mode under corresponding work, that is, determine air-conditioning
The time of automatic shutdown, to save electric energy, reach the effect of energy-conserving and environment-protective.
Reference picture 2, Fig. 2 is the schematic flow sheet of the method second embodiment of present invention control air-conditioning, is implemented based on first
Example proposes the method second embodiment of present invention control air-conditioning.
In the present embodiment, the step S20 includes：
Step S21, it is the first mode of operation or the second mode of operation to judge the current operation mode；
Step S22, if current operation mode is the first mode of operation, obtains the work temperature of first mode of operation
Degree；
The air-conditioning judges that its current mode of operation is the first mode of operation or the second mode of operation, that is, is currently at
Refrigeration mode or heating mode.It is described by obtaining if the air-conditioning judges that current operation mode is the first mode of operation
The operating temperature of first mode of operation.I.e. described air-conditioning work in cooling mode, obtains the operating temperature of the refrigeration mode.
The operating temperature that air-conditioning gets the refrigeration mode that the user is set by the controller as described is 26 degrees Celsius.
Step S23, calculate the operating temperature and the second preset temperature and, be used as the first preset temperature.
The air-conditioning by the timer calculate the operating temperature and the second preset temperature and, by the work temperature
Degree and the second preset temperature and be used as the first preset temperature.Second preset temperature can be the default factory of the air-conditioning
The value of setting；The maximum temperature difference that the historical data that can also to be the air-conditioning be stored by the master control borad is set, described the
Two preset temperatures include but is not limited to corresponding maximum temperature difference under different working modes.Such as when under the refrigeration mode
When two preset temperatures are 4 degrees Celsius, by 4 degrees Celsius of the operating temperature, i.e., 26 degree Celsius and the second preset temperature and 30 take the photograph
Family name's degree is used as the first preset temperature.
Step S24, calculates the time that the indoor temperature rises to the first preset temperature, is used as preset time Δ t.
The air-conditioning rises to first under the outdoor temperature, by the timer calculating indoor temperature and preset
The time of temperature, it is used as preset time Δ t.Air-conditioning acquires environment temperature by environment temperature sensor and taken the photograph for 32 as described
Family name's degree, i.e. outdoor temperature are 32 degrees Celsius, and indoor temperature is acquired for 27 degrees Celsius by indoor temperature transmitter, then described
Air-conditioning is calculated from 27 degrees Celsius of times risen to used in 30 degrees Celsius when outdoor temperature is 32 degrees Celsius, as it is default when
Between Δ t.If the indoor temperature is 30 minutes, i.e. preset time Δ t from 27 degrees Celsius of times risen to used in 30 degrees Celsius
For 30 minutes, and the time of cold is disabled for 7 points of morning, then the time that the air-conditioning stops refrigeration is 30 minutes mornings six point,
If current time is 6: 30 timesharing, the air-conditioning controls the heat-exchanging component to stop refrigeration behaviour by the master control borad
Make, i.e., 6 points 30 minutes times for air-conditioning automatic shutdown, when to 6: 30 timesharing, air-conditioning will automatic shutdown.
The present embodiment is by obtaining the indoor temperature under current operation mode, and it is pre- that the calculating indoor temperature rises to first
If the time of temperature, as preset time Δ t, when the current point in time T subtracts described default equal to preset time point T1
Between Δ t when, the instruction of air-conditioning is closed in output, to control air-conditioning to stop the work of refrigeration mode, that is, determines air-conditioning automatic shutdown
Time, to save electric energy, reach the effect of energy-conserving and environment-protective.
Reference picture 3, Fig. 3 is the schematic flow sheet of the method 3rd embodiment of present invention control air-conditioning, is implemented based on second
Example proposes the method 3rd embodiment of present invention control air-conditioning.
In the present embodiment, the step S20 also includes：
Step S25, if current operation mode is the second mode of operation, obtains the work temperature of second mode of operation
Degree；
If the air-conditioning judges that current operation mode is the second mode of operation, by obtaining second mode of operation
Operating temperature.I.e. described air-conditioning work in a heating mode, obtains the operating temperature of the heating mode.Air-conditioning is obtained as described
The operating temperature of the heating mode set to the user by the controller is 25 degrees Celsius.
Step S26, calculates the operating temperature and the difference of the second preset temperature, is used as the first preset temperature.
The air-conditioning calculates the operating temperature and the difference of the second preset temperature by the timer, by the work temperature
Degree and the difference of preset temperature difference are used as preset temperature.Such as when the preset temperature difference under the heating mode is 4 degrees Celsius, then will
The difference of poor 4 degrees Celsius of 25 degrees Celsius of the operating temperature and preset temperature, i.e., 21 degrees Celsius are used as preset temperature.
Step S27, calculates the time that the indoor temperature drops to the first preset temperature, is used as preset time Δ t.
The air-conditioning drops to first under the outdoor temperature, by the timer calculating indoor temperature to be preset
The time of temperature, it is used as preset time Δ t.Air-conditioning acquires environment temperature by environment temperature sensor and taken the photograph for 13 as described
Family name's degree, i.e. outdoor temperature are 13 degrees Celsius, and indoor temperature is acquired for 23 degrees Celsius by indoor temperature transmitter, then described
Air-conditioning is calculated from 23 degrees Celsius of times dropped to used in 21 degrees Celsius when outdoor temperature is 13 degrees Celsius, as it is default when
Between Δ t.If the indoor temperature is 20 minutes, i.e. preset time Δ t from 23 degrees Celsius of times dropped to used in 21 degrees Celsius
For 20 minutes, and the time of heat is disabled for 7 points of morning, then the time that the air-conditioning stops heating is 40 minutes mornings six point,
If current time is 6: 40 timesharing, the air-conditioning controls the heat-exchanging component to stop heating behaviour by the master control borad
Make, i.e., 6 points 40 minutes be air-conditioning automatic shutdown times, when to 6 points 40 minutes, air-conditioning will automatic shutdown.
The present embodiment is by obtaining the indoor temperature under current operation mode, and it is pre- that the calculating indoor temperature drops to first
If the time of temperature, as preset time Δ t, when the current point in time T subtracts described default equal to preset time point T1
Between Δ t when, the instruction of air-conditioning is closed in output, to control air-conditioning to stop the work of heating mode, that is, determines air-conditioning automatic shutdown
Time, to save electric energy, reach the effect of energy-conserving and environment-protective.
The present invention further provides a kind of device of control air-conditioning.
Reference picture 4, Fig. 4 controls the high-level schematic functional block diagram of the device preferred embodiment of air-conditioning for the present invention.
In the present embodiment, the device of the control air-conditioning includes：
Acquisition module 10, for obtaining the indoor temperature under current operation mode；
The acquisition module 10 can obtain the device of temperature, it is preferable that the acquisition module 10 is temperature sensor, institute
Stating temperature sensor includes indoor temperature transmitter and environment temperature sensor.The air-conditioning obtains current work by its sensor
The indoor temperature Ta in the place room under operation mode, while it is environment temperature to obtain outdoor temperature Te, the outdoor temperature Te
Degree.The air-conditioning typically has two kinds of mode of operations, and the first mode of operation is refrigeration mode, and second of mode of operation is to heat mould
Formula.The air-conditioning includes but is not limited to master control borad, and heat-exchanging component, timer, the indoor temperature for detecting indoor temperature Ta is passed
Sensor, environment temperature sensor and controller for detecting outdoor temperature Te, i.e. environment temperature.The air-conditioning passes through Indoor Temperature
Spend sensor and obtain indoor temperature Ta, outdoor temperature Te is obtained by environment temperature sensor.The sensor of the air-conditioning and institute
Master control borad electrical connection is stated, the air-conditioning is by the corresponding data of indoor temperature Ta obtained by the indoor temperature transmitter and incites somebody to action
The corresponding data of outdoor temperature Te obtained by the environment temperature sensor are sent to the master control borad；The timer with
The master control borad electrical connection, it is preferable that the timer is arranged in the master control borad；The controller and master control borad electricity
Connection, so that the air-conditioning obtains the parameter that its user sets by the controller；The master control borad and the heat-exchanging component
Electrical connection, the air-conditioning is by the master control borad, the startup and closing of heat-exchanging component according to the state modulator of its acquisition.It is excellent
Selection of land, the air-conditioning is calculated under different outdoor temperature Te by its timer, and the indoor temperature Ta is from a certain temperature value Ta1
Another temperature value Ta2 time is risen to, and the obtained data are stored in the master control borad.Air-conditioning passes through it as described
Timer record is under different outdoor temperature Te, and the indoor temperature rises 1 degree Celsius of time, and by the obtained data
It is stored in the master control borad.
Computing module 20, for calculating the indoor temperature change generated in case to the time of the first preset temperature, is used as preset time
Δt；
The computing module 20 is that can calculate the device of temperature change, it is preferable that the computing module 20 is timer.
The air-conditioning calculates the indoor temperature Ta under the outdoor temperature Te, by its timer and is changed to the first preset temperature Tm
Time, be used as preset time Δ t.The embodiment for calculating the preset time Δ t is：1. the air-conditioning record is in current outdoor
Temperature is in the case of Te (outdoor temperature is that Te does not have too big change), when indoor temperature is Ta, the time
For t1, when the indoor temperature is changed to the first preset temperature Tm from indoor temperature Ta, the time is t2, then described default
Time Δ t=t2-t1；2. the data that the air-conditioning is inquired about in its database according to current outdoor temperature for Te, that is, inquire about in institute
In the data of record, when outdoor temperature is Te, the time of indoor temperature change generated in case to the first preset temperature.In the database
In, the air-conditioning record that is stored with different outdoor temperature, the indoor temperature Ta is changed to the first preset temperature Tm's
The historical data of time.Air-conditioning is inquired when the outdoor temperature is Te as described, and the indoor temperature Ta is changed to first
Preset temperature Tm time, it is used as preset time Δ t.The change turns to the indoor temperature Ta and rises to the first preset temperature
Tm, or the indoor temperature Ta drop to the first preset temperature Tm.The air-conditioning is according to the work temperature of current operation mode
Degree Ts and the second preset temperature Δ Tm determine the first preset temperature Tm, i.e., described first preset temperature Tm=Ts+ Δs Tm or
Person's Tm=Ts- Δs Tm.
Judge module 30, for obtaining current point in time T, judges whether the current point in time T is equal to preset time point
T1 subtracts the preset time Δ t；
When the air-conditioning calculates preset time Δ t, current point in time T is obtained, whether the current point in time T is judged
The preset time Δ t is subtracted equal to preset time point T1.The embodiment that the air-conditioning obtains current point in time T can be described
Air-conditioning goes to obtain the current point in time T in real time；Can also be to be gone according to the preset time point T1 and the preset time Δ t
Obtain the current point in time T, you can with calculate the preset time point T1 subtract the preset time Δ t result it
Afterwards, go to obtain the current point in time T；Either when the preset time point T1 subtracts the gained of the preset time Δ t
Between put some in the range of, go to obtain the current point in time T.The preset time point T1 is that the air-conditioning is being stopped
Afterwards, the time that the cold or heat of its production are wholly absent, that is, the time of cold either heat is disabled.Preferably, it is described
Preset time point T1 is preferably the time for the air-conditioning last time disabling cold either heat, such as it is last disable cold or
The time for being heat is 7 points of morning.The preset time point T1 can be gone through according to the user under different outdoor temperatures
History disables cold or the time of heat is configured；Can also be in units of month or season, correspondence statistics each month
Or each season disables the time of cold or heat, the high deactivation of frequency of use in each month or each season is selected
Cold either heat time as preset time point T1 or selection user the last time modification deactivation cold or
It it is the time of heat as preset time point T1.
Output module 40, for equal to preset time point T1 subtracting the preset time Δ t as the current point in time T
When, the instruction of air-conditioning is closed in output, to control air-conditioning to stop corresponding work under current operation mode.
The output module 40 is the device with output order function, it is preferable that the output module 40 is the sky
The master control borad of tune.It is equal in advance when the air-conditioning calculates the current point in time T by the timer in its master control borad
If time point T1 subtracts the preset time Δ t, the instruction for closing air-conditioning is exported by the master control borad, control stops current
Refrigeration work either heat work, i.e., described air-conditioning exports the instruction for closing air-conditioning by the master control borad, to control to stop
Only current refrigeration work either heats work.When the air-conditioning by the timer in its master control borad calculates institute
When stating current point in time T and being not equal to preset time point T1 and subtract the preset time Δ t, the air-conditioning passes through its indoor temperature
Sensor continues to obtain the indoor temperature Ta under current operation mode, while continuing through environment temperature sensor obtains current work
Environment temperature under operation mode, i.e. outdoor temperature Te.Air-conditioning is calculated by the timer in master control borad as described
Under the outdoor temperature Te, the time that the indoor temperature Ta is changed to the first preset temperature Tm is 0.5 hour, i.e. preset time
Δ t is 0.5 hour；Preset time point T1 is 7 points of morning.When the current time T1 subtracts preset time Δ t, i.e. morning seven
Point in advance 0.5 hour, the obtained time be 6 points 30 minutes.It is 6: 30 timesharing when the air-conditioning monitors current point in time T,
Shutdown command is exported, control stops current refrigeration work and either heats work.
The present embodiment calculates the indoor temperature change generated in case to first pre- by obtaining the indoor temperature under current operation mode
If the time of temperature, as preset time Δ t, when the current point in time T subtracts described default equal to preset time point T1
Between Δ t when, output close air-conditioning instruction, with control air-conditioning stop current operation mode under corresponding work, that is, determine air-conditioning
The time of automatic shutdown, to save electric energy, reach the effect of energy-conserving and environment-protective.
Reference picture 5, Fig. 5 is the first refinement high-level schematic functional block diagram of computing module in the embodiment of the present invention.
In the present embodiment, the computing module 20 includes：
Judging unit 21, for judging that the current operation mode is the first mode of operation or the second mode of operation；
Acquiring unit 22, if being the first mode of operation for current operation mode, obtains first mode of operation
Operating temperature；
The air-conditioning judges that its current mode of operation is the first mode of operation or the second mode of operation, that is, is currently at
Refrigeration mode or heating mode.It is described by obtaining if the air-conditioning judges that current operation mode is the first mode of operation
The operating temperature of first mode of operation.I.e. described air-conditioning work in cooling mode, obtains the operating temperature of the refrigeration mode.
The operating temperature that air-conditioning gets the refrigeration mode that the user is set by the controller as described is 26 degrees Celsius.
First computing unit 23, for calculate the operating temperature and the second preset temperature and, be used as first default warm
Degree.
First computing unit 23 is that can calculate the device of temperature change, it is preferable that first computing unit 23
For timer.The air-conditioning by the timer calculate the operating temperature and the second preset temperature and, by the work
Temperature and the second preset temperature and be used as the first preset temperature.Second preset temperature can go out for the acquiescence of the air-conditioning
The value of factory's setting；Can also be the maximum temperature difference for the historical data setting that the air-conditioning is stored by the master control borad, it is described
Second preset temperature includes but is not limited to corresponding maximum temperature difference under different working modes.Such as when under the refrigeration mode
When two preset temperatures are 4 degrees Celsius, by 4 degrees Celsius of the operating temperature, i.e., 26 degree Celsius and the second preset temperature and 30 take the photograph
Family name's degree is used as the first preset temperature.
Second computing unit 24, the time of the first preset temperature is risen to for calculating the indoor temperature, as default
Time Δ t.
Second computing unit 24 is that can calculate the device of temperature change, it is preferable that second computing unit 24
For timer.It is pre- that the air-conditioning rises to first under the outdoor temperature, by the timer calculating indoor temperature
If the time of temperature, preset time Δ t is used as.It is 32 that air-conditioning acquires environment temperature by environment temperature sensor as described
Degree Celsius, i.e., outdoor temperature is 32 degrees Celsius, acquires indoor temperature by indoor temperature transmitter for 27 degrees Celsius, then institute
Air-conditioning is stated when outdoor temperature is 32 degrees Celsius, is calculated from 27 degrees Celsius of times risen to used in 30 degrees Celsius, as default
Time Δ t.If the indoor temperature is 30 minutes, i.e. preset time Δ from 27 degrees Celsius of times risen to used in 30 degrees Celsius
T is 30 minutes, and it is 7 points of morning to disable the time of cold, then the time that the air-conditioning stops refrigeration is morning 6: 30
Point, if current time is 6: 30 timesharing, the air-conditioning controls the heat-exchanging component to stop freezing by the master control borad
Operation, i.e., 6 points 30 minutes are the time of air-conditioning automatic shutdown, when to 6: 30 timesharing, air-conditioning will automatic shutdown.
The present embodiment is by obtaining the indoor temperature under current operation mode, and it is pre- that the calculating indoor temperature rises to first
If the time of temperature, as preset time Δ t, when the current point in time T subtracts described default equal to preset time point T1
Between Δ t when, the instruction of air-conditioning is closed in output, to control air-conditioning to stop the work of refrigeration mode, that is, determines air-conditioning automatic shutdown
Time, to save electric energy, reach the effect of energy-conserving and environment-protective.
Reference picture 6, Fig. 6 is the second refinement high-level schematic functional block diagram of computing module in the embodiment of the present invention.
In the present embodiment, the acquiring unit 22, if it is the second mode of operation to be additionally operable to current operation mode, is obtained
The operating temperature of second mode of operation；
If the air-conditioning judges that current operation mode is the second mode of operation, by obtaining second mode of operation
Operating temperature.I.e. described air-conditioning work in a heating mode, obtains the operating temperature of the heating mode.Air-conditioning is obtained as described
The operating temperature of the heating mode set to the user by the controller is 25 degrees Celsius.
First computing unit 23, is additionally operable to calculate the difference of the operating temperature and the second preset temperature, is used as first
Preset temperature.
The air-conditioning calculates the operating temperature and the difference of the second preset temperature by the timer, by the work temperature
Degree and the difference of preset temperature difference are used as preset temperature.Such as when the preset temperature difference under the heating mode is 4 degrees Celsius, then will
The difference of poor 4 degrees Celsius of 25 degrees Celsius of the operating temperature and preset temperature, i.e., 21 degrees Celsius are used as preset temperature.
Further, the computing module 20 also includes：
3rd computing unit 25, the time of the first preset temperature is dropped to for calculating the indoor temperature.
3rd computing unit 25 is that can calculate the device of temperature change, it is preferable that the 3rd computing unit 25
For timer.It is pre- that the air-conditioning drops to first under the outdoor temperature, by the timer calculating indoor temperature
If the time of temperature, preset time Δ t is used as.It is 13 that air-conditioning acquires environment temperature by environment temperature sensor as described
Degree Celsius, i.e., outdoor temperature is 13 degrees Celsius, acquires indoor temperature by indoor temperature transmitter for 23 degrees Celsius, then institute
Air-conditioning is stated when outdoor temperature is 13 degrees Celsius, is calculated from 23 degrees Celsius of times dropped to used in 21 degrees Celsius, as default
Time Δ t.If the indoor temperature is 20 minutes, i.e. preset time Δ from 23 degrees Celsius of times dropped to used in 21 degrees Celsius
T is 20 minutes, and it is 7 points of morning to disable the time of heat, then the time that the air-conditioning stops heating is morning 6: 40
Point, if current time is 6: 40 timesharing, the air-conditioning controls the heat-exchanging component to stop heating by the master control borad
Operation, i.e., 6 points 40 minutes be air-conditioning automatic shutdown times, when to 6 points 40 minutes, air-conditioning will automatic shutdown.
The present embodiment is by obtaining the indoor temperature under current operation mode, and it is pre- that the calculating indoor temperature drops to first
If the time of temperature, as preset time Δ t, when the current point in time T subtracts described default equal to preset time point T1
Between Δ t when, the instruction of air-conditioning is closed in output, to control air-conditioning to stop the work of heating mode, that is, determines air-conditioning automatic shutdown
Time, to save electric energy, reach the effect of energy-conserving and environment-protective.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer,
Server, air conditioner, or network equipment etc.) perform method described in each of the invention embodiment.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of method for controlling air-conditioning, it is characterised in that the method for the control air-conditioning comprises the following steps：
Obtain the indoor temperature under current operation mode；
The indoor temperature change generated in case is calculated to the time of the first preset temperature, preset time Δ t is used as；
Current point in time T is obtained, judges whether the current point in time T subtracts the preset time Δ equal to preset time point T1
t；
When the current point in time T subtracts the preset time Δ t equal to preset time point T1, the finger of air-conditioning is closed in output
Order, to control air-conditioning to stop corresponding work under current operation mode.
2. the method for control air-conditioning as claimed in claim 1, it is characterised in that the calculating indoor temperature change generated in case to the
The time of one preset temperature, include the step of as preset time Δ t：
It is the first mode of operation or the second mode of operation to judge the current operation mode；
If current operation mode is the first mode of operation, the operating temperature of first mode of operation is obtained；
Calculate the operating temperature and the second preset temperature and, as the first preset temperature, wherein, second preset temperature
The maximum temperature that the historical data stored for the value either air-conditioning that the air-conditioning default factory is set by master control borad is set
Degree is poor；
The time that the indoor temperature rises to the first preset temperature is calculated, preset time Δ t is used as.
3. the method for control air-conditioning as claimed in claim 2, it is characterised in that the judgement current operation mode is the
After the step of one mode of operation or the second mode of operation, in addition to：
If current operation mode is the second mode of operation, the operating temperature of second mode of operation is obtained；
The difference of the operating temperature and the second preset temperature is calculated, the first preset temperature is used as；
The time that the indoor temperature drops to the first preset temperature is calculated, preset time Δ t is used as.
4. the method for the control air-conditioning as described in any one of claims 1 to 3, it is characterised in that the calculating Indoor Temperature
Degree is changed to time of the first preset temperature, also includes the step of as preset time Δ t：
The time when indoor temperature is Ta is recorded, very first time t1 is designated as；
Time when recording the indoor temperature for the first preset temperature Tm, it is designated as the second time t2；
The difference of second time t2 and the very first time t1 are calculated, preset time Δ t is used as.
5. the method for the control air-conditioning as described in any one of claims 1 to 3, it is characterised in that the calculating Indoor Temperature
Degree is changed to time of the first preset temperature, also includes the step of as preset time Δ t：
Inquire about database in the case of equal with current outdoor temperature, record the indoor temperature change generated in case to first preset
The time of temperature, it is used as preset time Δ t.
6. a kind of device of control air-conditioning, it is characterised in that the device of the control air-conditioning includes：
Acquisition module, for obtaining the indoor temperature under current operation mode；
Computing module, for calculating the indoor temperature change generated in case to the time of the first preset temperature, is used as preset time Δ t；
Judge module, for obtaining current point in time T, judges whether the current point in time T subtracts equal to preset time point T1
The preset time Δ t；
Output module, for when the current point in time T subtracts the preset time Δ t equal to preset time point T1, exporting
The instruction of air-conditioning is closed, to control air-conditioning to stop corresponding work under current operation mode.
7. the device of air-conditioning is controlled as claimed in claim 6, it is characterised in that the computing module includes：
Judging unit, for judging that the current operation mode is the first mode of operation or the second mode of operation；
Acquiring unit, if being the first mode of operation for current operation mode, obtains the work temperature of first mode of operation
Degree；
First computing unit, for calculate the operating temperature and the second preset temperature and, as the first preset temperature, its
In, second preset temperature is that the value either air-conditioning that the air-conditioning default factory is set passes through going through that master control borad is stored
The maximum temperature difference of history data setting；
Second computing unit, the time of preset temperature is risen to for calculating the indoor temperature, is used as preset time Δ t.
8. the device of air-conditioning is controlled as claimed in claim 7, it is characterised in that the acquiring unit, if being additionally operable to current work
Operation mode is the second mode of operation, then obtains the operating temperature of second mode of operation；
First computing unit, is additionally operable to calculate the difference of the operating temperature and the second preset temperature, is used as the first default temperature
Degree；
The computing module also include the 3rd computing unit, for calculate the indoor temperature drop to the first preset temperature when
Between, it is used as preset time Δ t.
9. the device of the control air-conditioning as described in any one of claim 6 to 8, it is characterised in that the computing module also includes：
First recording unit, for recording the time when indoor temperature is Ta, is designated as very first time t1；
Second recording unit, time during for recording the indoor temperature for the first preset temperature Tm, is designated as the second time t2；
4th computing unit, the difference for calculating second time t2 and the very first time t1, is used as preset time Δ t.
10. the device of the control air-conditioning as described in any one of claim 6 to 8, it is characterised in that the computing module, is also used
In inquiry database in the case of equal with current outdoor temperature, the indoor temperature change generated in case is recorded to the first default temperature
The time of degree, it is used as preset time Δ t.
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| CN108844183B (en) * | 2018-06-04 | 2019-10-15 | 珠海格力电器股份有限公司 | A kind of energy-saving control method, device and household appliance |
| CN110307616B (en) * | 2019-06-19 | 2021-05-14 | 悉地国际设计顾问（深圳）有限公司 | Temperature control equipment and control method and device thereof |
| CN110398030B (en) * | 2019-08-19 | 2020-07-14 | 珠海格力电器股份有限公司 | Air conditioner air supply amount adjusting method, device and equipment and air conditioning system |
| CN110608516B (en) * | 2019-09-20 | 2020-09-22 | 珠海格力电器股份有限公司 | Air conditioner operation control method, device and system and readable storage medium |
| CN113551311B (en) * | 2021-08-26 | 2022-05-20 | 上海非众制冷设备有限公司 | Machine room precision air conditioner capable of remote and short-range monitoring |
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| CN201764621U (en) * | 2010-06-29 | 2011-03-16 | 朱永强 | Intelligent air conditioner remote controller |
| CN103162375A (en) * | 2011-12-13 | 2013-06-19 | 珠海格力电器股份有限公司 | Air-conditioner, air-conditioner control method and air-conditioner control device |
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