CN105928161B - Air-conditioner control method and device - Google Patents
Air-conditioner control method and device Download PDFInfo
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- CN105928161B CN105928161B CN201610375165.6A CN201610375165A CN105928161B CN 105928161 B CN105928161 B CN 105928161B CN 201610375165 A CN201610375165 A CN 201610375165A CN 105928161 B CN105928161 B CN 105928161B
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- heating temperature
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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
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
-
- 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
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—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
- F24F11/65—Electronic processing for selecting an operating mode
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Whether the invention discloses a kind of air-conditioner control methods, when receiving heating temperature adjustment instructions of the remote controler based on temperature adjusting control triggering, determine the corresponding heating temperature of the heating temperature adjustment instructions less than the first default heating temperature；If the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature, judge air conditioner currently whether in low-temperature heating pattern；When the air conditioner is currently at low-temperature heating pattern, run according to the corresponding heating temperature of the heating temperature adjustment instructions.The invention also discloses a kind of air conditioner controlling devices.The present invention realizes at low ambient temperatures, is heated according to the heating temperature of low-temperature heating pattern, improves the flexibility of air conditioner heat-production.
Description
Technical field
The present invention relates to air-conditioner field more particularly to a kind of air-conditioner control methods and device.
Background technique
With the development of air-conditioner field, transducer air conditioning increasingly pursues the diversification, intelligence and difference of its function
Change.When in cold winter, temperature is generally all very low, and people usually improve room temperature by opening heating mode, and show
Some air-conditionings can only often be heated when being run with heating mode in preset higher temperature section, and can not will be heated
Temperature is adjusted to lower temperature range and is heated.
Summary of the invention
It is a primary object of the present invention to propose a kind of air-conditioner control method and device, it is intended to solve conventional air conditioner
Heating temperature can not be adjusted to the technical issues of lower temperature range is heated by heating mode mode.
To achieve the above object, the present invention provides a kind of air-conditioner control method, the air-conditioner control method include with
Lower step:
When receiving heating temperature adjustment instructions of the remote controler based on temperature adjusting control triggering, the heating temperature is determined
Whether the corresponding heating temperature of regulating command is spent less than the first default heating temperature；
If the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature, sky is judged
Adjust whether device is currently in low-temperature heating pattern；
When the air conditioner is currently at low-temperature heating pattern, according to the corresponding heating of the heating temperature adjustment instructions
Temperature operation.
Preferably, whether the corresponding heating temperature of the determination heating temperature adjustment instructions is less than the first default heating
After the step of temperature, the air-conditioner control method further include:
If the heating temperature is greater than or equal to the described first default heating temperature and presets heating temperature less than second,
The heating temperature of the air conditioner is then adjusted to the corresponding heating temperature of the heating temperature adjustment instructions.
Preferably, the air-conditioner control method further include:
When receiving the low-temperature heating pattern open command that the remote controler is sent, control described in the air conditioner entrance
Low-temperature heating pattern operation, wherein the remote controler is when detecting the pressing operation of low-temperature heating pattern control, to the sky
Device is adjusted to send the low-temperature heating pattern open command；
Alternatively, obtaining the pattern switching instruction when receiving the pattern switching instruction that the remote controler is sent and corresponding to
Switching after operating mode, and after the switching operating mode be low-temperature heating pattern when, control the air conditioner and enter institute
State low-temperature heating pattern operation.
Preferably, described before described the step of being run according to the corresponding heating temperature of the heating temperature adjustment instructions
Air-conditioner control method further comprises the steps of:
When the air conditioner is currently at low-temperature heating pattern, the corresponding heating of the heating temperature adjustment instructions is judged
Whether temperature exceeds the heating temperature range of the low-temperature heating pattern；
If the heating temperature adjustment instructions are corresponding to heat heating temperature of the temperature without departing from the low-temperature heating pattern
Range then executes described the step of running according to the corresponding heating temperature of the heating temperature adjustment instructions；
It is described to judge whether the corresponding heating temperature of the heating temperature adjustment instructions exceeds the low-temperature heating pattern
After the step of heating temperature range, the air-conditioner control method further include:
If the heating temperature adjustment instructions are corresponding to heat heating temperature model of the temperature beyond the low-temperature heating pattern
It encloses, it is determined that the temperature of the heating temperature adjustment instructions adjusts trend, and when it is increase tendency that the temperature, which adjusts trend,
According to the maximum temperature operation of the heating temperature range, adjusting trend in the temperature is reduction trend, according to the heating
The minimum temperature of temperature range is run.
Preferably, the air-conditioner control method further include:
When the air conditioner is run under low-temperature heating pattern, real-time or timing acquisition compressor running temperature；
When the running temperature of the compressor is greater than the first preset temperature, the frequency of the compressor is reduced to default
Frequency；
Alternatively, closing the compressor, wherein institute when the running temperature of the compressor is greater than the second preset temperature
The first preset temperature is stated lower than second preset temperature.
Preferably, when the running temperature in the compressor is greater than the first preset temperature, by the frequency of the compressor
Rate was reduced to after the step of predeterminated frequency, the air-conditioner control method further include:
After controlling the compressor and running the first preset duration according to the predeterminated frequency, the compressor is closed；
After closing second preset duration of compressor, the compressor is restarted.
Preferably, in close compressor, the indoor fan for controlling the air conditioner is out-of-blast.
In addition, to achieve the above object, the present invention also proposes a kind of air conditioner controlling device, the air conditioner controlling device
Include:
Determining module, for receive remote controler based on temperature adjust control triggering heating temperature adjustment instructions when,
Determine the corresponding heating temperature of the heating temperature adjustment instructions whether less than the first default heating temperature；
Judgment module, if being less than the described first default heating for the corresponding heating temperature of the heating temperature adjustment instructions
Whether temperature then judges air conditioner currently in low-temperature heating pattern；
Module is run, for being adjusted according to the heating temperature when the air conditioner is currently at low-temperature heating pattern
Corresponding heating temperature is instructed to run.
Preferably, the air conditioner controlling device further include:
Adjustment module, if being greater than or equal to the described first default heating temperature and in advance less than second for the heating temperature
When being equipped with hot temperature, then the heating temperature of the air conditioner is adjusted to the corresponding heating temperature of the heating temperature adjustment instructions
Degree.
Preferably, the air conditioner controlling device further include:
First control module, for controlling when receiving the low-temperature heating pattern open command that the remote controler is sent
The air conditioner is run into the low-temperature heating pattern, wherein the remote controler is detecting low-temperature heating pattern control
When pressing operation, Xiang Suoshu air conditioner sends the low-temperature heating pattern open command；
Second control module, for obtaining the mode when receiving the pattern switching instruction that the remote controler is sent
Operating mode after the corresponding switching of switching command, and when operating mode is low-temperature heating pattern after the switching, described in control
Air conditioner is run into the low-temperature heating pattern.
Preferably, the judgment module is also used to when the air conditioner is currently at low-temperature heating pattern, described in judgement
Whether the corresponding heating temperature of heating temperature adjustment instructions exceeds the heating temperature range of the low-temperature heating pattern；
The operation module, if being also used to the corresponding heating temperature of the heating temperature adjustment instructions without departing from the low temperature
The heating temperature range of heating mode is then run according to the corresponding heating temperature of the heating temperature adjustment instructions；
The air conditioner controlling device further include:
Processing module, if exceeding the low-temperature heating pattern for the corresponding heating temperature of the heating temperature adjustment instructions
Heating temperature range, it is determined that it is described heating temperature adjustment instructions temperature adjust trend, and the temperature adjust trend
When for increase tendency, run according to the maximum temperature of the heating temperature range, adjusting trend in the temperature is reduction trend,
According to the minimum temperature operation of the heating temperature range.
Preferably, the air conditioner controlling device further include:
Module is obtained, for when the air conditioner is run under low-temperature heating pattern, in real time or timing acquisition compressor
Running temperature；
Module is reduced, when being greater than the first preset temperature for the running temperature in the compressor, by the compressor
Frequency is reduced to predeterminated frequency；
Closedown module closes the compressor when being greater than the second preset temperature for the running temperature in the compressor,
Wherein, first preset temperature is lower than second preset temperature.
Preferably, the closedown module is also used to pre- according to predeterminated frequency operation first in the control compressor
If after duration, closing the compressor；
The air conditioner controlling device further include:
Starting module, for restarting the compressor after closing second preset duration of compressor.
Preferably, the air conditioner controlling device further include:
Third control module, in close compressor, the indoor fan for controlling the air conditioner to be out-of-blast.
Air-conditioner control method and device proposed by the present invention adjust control triggering based on temperature receiving remote controler
When heating temperature adjustment instructions, first determine whether the corresponding heating temperature of the heating temperature adjustment instructions is equipped in advance less than first
Hot temperature judges sky if the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature
Adjust whether device is currently in low-temperature heating pattern, and when the air conditioner is currently at low-temperature heating pattern, according to the system
The corresponding heating temperature operation of hot temperature adjustment instructions, realizes at low ambient temperatures, according to the heating temperature of low-temperature heating pattern
Degree is heated, rather than can only be heated in higher temperature section, to improve the flexibility of air conditioner heat-production.
Detailed description of the invention
Fig. 1 is the flow diagram of the air condition of that present invention control method first embodiment；
Fig. 2 is the first remote controller structure schematic diagram in the present invention；
Fig. 3 is second of remote controller structure schematic diagram in the present invention；
Fig. 4 is the flow diagram of the air condition of that present invention control method second embodiment；
Fig. 5 is the flow diagram of the air condition of that present invention control method 3rd embodiment；
Fig. 6 is the functional block diagram of the air condition of that present invention control device first embodiment；
Fig. 7 is the functional block diagram of the air condition of that present invention control device second embodiment；
Fig. 8 is the functional block diagram of the air condition of that present invention control device 3rd embodiment.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific 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 present invention provides a kind of air-conditioner control method.
Referring to Fig.1, Fig. 1 is the flow diagram of the air condition of that present invention control method first embodiment.
The present embodiment proposes that a kind of air-conditioner control method, the air-conditioner control method include:
Step S10 determines institute when receiving heating temperature adjustment instructions of the remote controler based on temperature adjusting control triggering
The corresponding heating temperature of heating temperature adjustment instructions is stated whether less than the first default heating temperature；
In the present embodiment, the corresponding temperature increment of adjustment of the temperature adjustment instructions can be to adjust one by one, can also be with
It is set as being spaced default degree adjusting, such as interval two degrees adjust temperature, by the different increment of setting, so that user is adjusting temperature
It is more flexible to the adjusting of temperature when spending.Also, it can be entity that the temperature of the remote controler in the present embodiment, which adjusts control,
Key can also be virtual control.
Step S20, if the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature,
Then judge air conditioner currently whether in low-temperature heating pattern；
Since the heating temperature under conventional heating mode is 17-30 degree, in the present embodiment, preferably described first is pre-
Being equipped with hot temperature is 17, and certainly, the described first default heating temperature with no restrictions, can be also configured as the case may be,
In the present embodiment, when the corresponding heating temperature of the heating temperature adjustment instructions is less than the default first heating temperature, into one
Step judges whether air conditioner is currently in low-temperature heating pattern, since the heating temperature of conventional heating mode is 17-30 degree, then originally
8-16 degree can be set by the heating temperature range of the low-temperature heating pattern in embodiment, it certainly, can also be as the case may be
It is set as other numerical value.It is understood that after the step S20, if the corresponding heating of the heating temperature adjustment instructions
Temperature is greater than or equal to the described first default heating temperature, then need not judge whether air conditioner is currently in low-temperature heating pattern,
But further judge the heating temperature whether less than the second default heating temperature, wherein the described second default heating temperature
Preferably 30 degree of degree, if the heating temperature is greater than or equal to the described first default heating temperature and less than the second default heating temperature
When spending, then the heating temperature of the air conditioner is directly adjusted to the corresponding heating temperature of the heating temperature adjustment instructions, and
Run the air conditioner.
Step S30, when the air conditioner is currently at low-temperature heating pattern, according to the heating temperature adjustment instructions pair
The heating temperature operation answered.
In the present embodiment, when the air conditioner is currently at low-temperature heating pattern, then in the low-temperature heating pattern
Under run according to the corresponding heating temperature of the heating temperature adjustment instructions, such as the corresponding system of the heating temperature adjustment instructions
Hot temperature is 12 degree, is less than the described first default such as 17 degree of temperature of heating, and just at the heating temperature of low-temperature heating pattern
Range then at this time can be corresponding according to the heating temperature adjustment instructions under the low-temperature heating pattern such as 8-16 degree
Heat temperature operation.
Further, in order to improve the flexibility that air conditioner controls, according to the corresponding system of the heating temperature adjustment instructions
Before the step of hot temperature is run, the air-conditioner control method is further comprised the steps of:
When the air conditioner is currently at low-temperature heating pattern, the corresponding heating of the heating temperature adjustment instructions is judged
Whether temperature exceeds the heating temperature range of the low-temperature heating pattern；
If the heating temperature adjustment instructions are corresponding to heat heating temperature of the temperature without departing from the low-temperature heating pattern
Range then executes described the step of running according to the corresponding heating temperature of the heating temperature adjustment instructions；
It is described to judge whether the corresponding heating temperature of the heating temperature adjustment instructions exceeds the low-temperature heating pattern
After the step of heating temperature range, the air-conditioner control method further include:
If the heating temperature adjustment instructions are corresponding to heat heating temperature model of the temperature beyond the low-temperature heating pattern
It encloses, it is determined that temperature adjusts trend, and when it is increase tendency that the temperature, which adjusts trend, according to the heating temperature range
Maximum temperature operation, adjusting trend in the temperature is reduction trend, is run according to the minimum temperature of the heating temperature range.
That is, exceeding the system of the low-temperature heating pattern in the corresponding heating temperature of the heating temperature adjustment instructions
Hot temperature range first determines that the temperature of the heating temperature adjustment instructions adjusts trend at this time, and adjusting trend in the temperature is
It when increase tendency, is run according to the maximum temperature of the heating temperature range, adjusting trend in the temperature is reduction trend, is pressed
According to the minimum temperature operation of the heating temperature range.
In the present embodiment, when the air conditioner is currently at low-temperature heating pattern, temperature is based on according to the remote controler
The temperature adjustment instructions temperature that degree adjusts control triggering adjusts trend, and in the present embodiment, it is excellent that the temperature adjusts control
It is selected as physical button, temperature is specifically included and increases key and temperature minus key, when user, which presses temperature, adjusts the temperature increasing key in control,
It determines that the temperature adjusts trend to increase, when user presses the temperature minus key in temperature adjusting key, determines the temperature tune
Section trend is to reduce.The adjusting trend and later is being determined, when it is increase tendency that the temperature, which adjusts trend, according to described
The maximum temperature operation of temperature range is heated, adjusting trend in the temperature is reduction trend, according to the heating temperature range
Minimum temperature operation.To be best understood from the present embodiment, be exemplified below: if Current Temperatures have reached 16 degree, if at this point, after
Continue toward high temperature adjust, can maintain always 16 degree it is constant, if toward low temperature adjust, can according to increment of adjustment adjust to 15 degree or
14 degree of person；If Current Temperatures are 8 degree, adjusted if being to continue at this time toward high temperature, adjustable to 9 degree or 10 degree, if past
Low temperature adjust, then maintain always 8 degree it is constant.
In the present embodiment, the entrance mode of the low-temperature heating pattern includes following two embodiment:
1) embodiment one, when receiving the low-temperature heating pattern open command that the remote controler is sent, described in control
Air conditioner is run into the low-temperature heating pattern, wherein the remote controler is in the pressing for detecting low-temperature heating pattern key
When operation, Xiang Suoshu air conditioner sends the low-temperature heating pattern open command.
In the present embodiment, the remote controler is compared with Traditional remote controls, there is no key is increased, only in display screen
The upper function bit selecting for increasing low-temperature heating pattern, the low-temperature heating pattern are indicated with L-heat.And the low temperature of the remote controler
Heating mode key preferably indicates that the remote controler is referring to Fig. 2 with HEAT key, wherein 1 is the display screen of remote controler, described
It include multiple operating modes on display screen, if AUTO is automatic, DRY dehumidifying, FAN ventilation, HEAT heating, LOW freezes or L-heat
Low-temperature heating etc.；2 be the low-temperature heating pattern control of remote controler, is indicated with HEAT key, for selecting L-heat function, is had
The selection mode of body are as follows: select L-heat function when detecting HEAT key described in long-pressing, or detecting described in click
The L-heat function is exited when HEAT key；3 be other function buttons of remote controler, and the temperature as temperature adjusts control increases key
And temperature minus key.It is worth noting that, the stain in the display screen 1 indicates the work for currently choosing the stain corresponding position
Operation mode.To be best understood from the present embodiment, for example: in long-pressing HEAT key, if air-conditioning is in non-L-heat work at this time
Operation mode, can enter L-heat operating mode if being now under L-heat operating mode can automatically exit from L-heat work
Operation mode, and default and run into conventional heating mode.That is, including low-temperature heating pattern control in the remote controler
When part, if detecting the pressing operation based on the low-temperature heating pattern key, that is, L-heat function may be selected, press institute again
When stating low-temperature heating pattern control, L-heat function is exited.That is, the remote controler is detecting low-temperature heating pattern control
When the pressing operation of part, Xiang Suoshu air conditioner sends the low-temperature heating pattern open command, and the air conditioner is receiving
When stating the low-temperature heating pattern open command of remote controler transmission, that is, the air conditioner can control to enter the low-temperature heating pattern.
2) embodiment two obtain the pattern switching when receiving the pattern switching instruction that the remote controler is sent
Operating mode after corresponding switching is instructed, and when operating mode is low-temperature heating pattern after the switching, controls the air-conditioning
Device is run into the low-temperature heating pattern.
In the present embodiment, the remote controler is same there is no key is increased compared with Traditional remote controls, only aobvious
Increase the function bit selecting of low-temperature heating pattern in display screen, the low-temperature heating pattern is indicated with L-heat.And the remote controler hair
Pattern switching instruction is sent preferably to be sent by preset function control such as MODE key, the remote controler is referring to Fig. 3, wherein 1
It include multiple operating modes on the display screen for the display screen of remote controler, if AUTO is automatic, DRY dehumidifying, FAN ventilation, HEAT
Heating, LOW refrigeration or L-heat low-temperature heating etc.；2 be the preset function control of remote controler, is indicated, is used for MODE key
Select L-heat function, specific selection mode are as follows: when user presses the MODE key, sending mode switching command, and institute
Air conditioner is stated when receiving the pattern switching instruction that the remote controler is sent, the pattern switching is obtained and instructs corresponding switching
Operating mode afterwards determines whether present mode is low-temperature heating pattern, if it is not, the remote controler is in the display screen display at this time
Showing operating mode after remote controler switching, operating mode is not low-temperature heating pattern after the switching that the display screen is shown,
When user continues to press the MODE key, switching command is just controlled until switched to low-temperature heating pattern in a transmitting mode
The air conditioner is run into the low-temperature heating pattern；3 be other function buttons of remote controler, as temperature adjusts the temperature of control
Degree increases key and temperature minus key.It is worth noting that, the stain expression in the display screen 1 currently chooses the stain and corresponds to position
The operating mode set.To be best understood from the present embodiment, for example: user presses MODE key, selection instruction stain choosing for the first time
It selects in the position Auto, presses MODE key again, instruction selection successively selects, after selecting Heat function, again in the position Cool
By MODE key, indicating that stain just selects the function bit selecting for showing selection at this time in the position L-heat is L-heat function, such as
It is circulation.When remote controler passes through MODE key, when instruction stain selects the non-position L-heat, L-heat disabler.Namely
It says, when the remote controler includes preset function control, if receiving the pattern switching instruction that the remote controler is sent, obtains institute
It states pattern switching and instructs operating mode after corresponding switching, and when operating mode is low-temperature heating pattern after the switching, control
The air conditioner is made to run into the low-temperature heating pattern.
Further, described under the preferably described low-temperature heating pattern in order to improve air conditioner to temperature controlled flexibility
Air conditioner has memory function, i.e., opens L-heat function next time, is defaulted as last running temperature when exiting L-heat function.
Such as: the running temperature when last time exits L-heat function is 12 degree, distant when booting runs L-heat function again after shutdown
It controls device and 12 degree is shown for the first time.
In the present embodiment, the low-temperature heating pattern is the equal of selecting in machine program indoors, " having " or " is not had
Have " this function, preferably it is indicated with indoor unit parameter flag position, " 1 " indicates that the air conditioner has low-temperature heating pattern function,
" 0 " indicates that the air conditioner does not have low-temperature heating pattern function.
Further, while executing the step S30, following steps are executed:
The air conditioner control indoor fan is run with the wind speed of high wind, and closes anti-cool wind mode.
At runtime due to conventional heating mode, inner blower can be according to high wind, apoplexy or low point of any air supply pattern
Operation, and under the low-temperature heating pattern of the present embodiment, since the temperature of environment is lower, described in the starting operation of preferred compressed machine
When air conditioner, control inner blower continues with the operation of high wind, i.e., wind speed is not optional, when due to the operation of high wind, convenient for the temperature of heating
It can be dispersed into environment, ensure that being heated evenly for temperature field, so that heating mode is more efficient.Also, in unmanned ring
When opening low-temperature heating pattern in border, anti-cool wind mode may also turn off, since low-temperature heating pattern is the system for unmanned environment
Heat, therefore, the air conditioner need not open anti-cool wind mode.
In the present embodiment, when short circuit or open circuit fault occur for indoor temperature transmitter and indoor unit coil temperature sensor
Afterwards, air conditioner can operate with failure；And when rotation speed of fan stall indoors, low-temperature heating pattern stops executing at this time, that is, controls
Compressor processed stops and indoor unit shows blackboard newspaper dependent failure code.
The air-conditioner control method that the present embodiment proposes adjusts the heating that control triggers based on temperature receiving remote controler
When temperature adjustment instructions, first determine the corresponding heating temperature of the heating temperature adjustment instructions whether less than the first default heating temperature
Degree judges air conditioner if the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature
It is current whether to be in low-temperature heating pattern, and when the air conditioner is currently at low-temperature heating pattern, according to the heating temperature
The corresponding heating temperature of regulating command is spent to run, realize at low ambient temperatures, according to the heating temperature of low-temperature heating pattern into
Row heating, rather than can only be heated in higher temperature section, to improve the flexibility of air conditioner heat-production.
Further, in order to improve the flexibility that air conditioner controls, the air condition of that present invention control is proposed based on first embodiment
The second embodiment of method processed, in the present embodiment, referring to Fig. 4, the air-conditioner control method further include:
Step S40, when the air conditioner is run under low-temperature heating pattern, real-time or timing acquisition compressor operation
Temperature；
Step S50 drops the frequency of the compressor when the running temperature of the compressor is greater than the first preset temperature
Down to predeterminated frequency；Alternatively, the compressor is closed when the running temperature of the compressor is greater than the second preset temperature,
In, first preset temperature is lower than second preset temperature.
It in the present embodiment, can the compression of real-time or timing acquisition when the air conditioner is run under low-temperature heating pattern
The running temperature of machine, then when the running temperature of the compressor is greater than the first preset temperature, the air conditioner is by the pressure
The frequency of contracting machine is reduced to predeterminated frequency, and when the running temperature of compressor is greater than the second preset temperature, the air conditioner closes
The compressor is closed, is the equal of being prevented when the temperature is excessively high, caused by compressor to compressor using frequency limit and stoppage protection
Damage.
Further, in order to improve the flexibility that air conditioner controls, the air condition of that present invention control is proposed based on second embodiment
The 3rd embodiment of method processed, in the present embodiment, referring to Fig. 5, it is pre- that the running temperature in the compressor is greater than first
If when temperature, after the step of frequency of the compressor is reduced to predeterminated frequency, the air-conditioner control method further include:
Step S60 closes the pressure after controlling the compressor and running the first preset duration according to the predeterminated frequency
Contracting machine；
Step S70 restarts the compressor after closing second preset duration of compressor.
Due to traditional conventional heating mode, compressor runs one section when running according to low frequency such as frequency lower than 35Hz
Time such as compressor meeting autostop after 90 minutes, but compressor can restart at once after shutting down, and be unfavorable for system pressure
Power maintains balance, and in the present embodiment, it is default according to predeterminated frequency operation first in compressor for maintenance system pressure balance
After duration, the compressor is first closed, timing is then started, reaches the second preset duration in the shut-in time of the compressor
Afterwards, the compressor is just restarted, to help oil return, and is continued to run according to the compressor of restarting.
In the present embodiment, after the shut-in time of the compressor reaches the second preset duration, the pressure is just restarted
Contracting machine has delay protection to compressor to realize oil return function, so that system pressure balances, improves the use effect of compressor
Rate.
Further, in close compressor, the indoor fan for controlling the air conditioner is out-of-blast.
In the present embodiment, if close compressor makes the compressor stop operating, the air conditioner is controlled at this time
Indoor fan it is out-of-blast, since traditional corresponding heating temperature of conventional heating mode is higher, stop operating in compressor,
Indoor fan also has surplus heat, at this point, indoor fan can also rerun, a period of time stops again, if waste heat does not dissipate, will lead to
Temperature is excessively high when operation indoor fan next time leads to that driving fails or waste heat does not disperse and leads to the damage of indoor fan, because
This period of time that just needs to rerun after close compressor, and in the present embodiment, due to the heating temperature of low-temperature heating pattern
Degree is very low, there is no waste heat, therefore can be when compressor stops operating, control indoor fan is out-of-blast, prevents room
Inner blower also leads to the waste of electric energy in operation.
The present invention further provides a kind of air conditioner controlling devices.
It is the functional block diagram of the air condition of that present invention control device first embodiment referring to Fig. 6, Fig. 6.
It is emphasized that it will be apparent to those skilled in the art that functional block diagram shown in Fig. 6 is only one preferably real
The exemplary diagram of example is applied, those skilled in the art surrounds the functional module of air conditioner controlling device shown in fig. 6, can carry out easily
The supplement of new functional module；The title of each functional module is self-defined title, is only used for auxiliary and understands air conditioner control dress
The each program function block set is not used in restriction technical solution of the present invention, and the core of technical solution of the present invention is, each customized
The function to be reached of the functional module of title.
The present embodiment proposes that a kind of air conditioner controlling device, the air conditioner controlling device include:
Determining module 10, for receiving heating temperature adjustment instructions of the remote controler based on temperature adjusting control triggering
When, determine the corresponding heating temperature of the heating temperature adjustment instructions whether less than the first default heating temperature；
In the present embodiment, the corresponding temperature increment of adjustment of the temperature adjustment instructions can be to adjust one by one, can also be with
It is set as being spaced default degree adjusting, such as interval two degrees adjust temperature, by the different increment of setting, so that user is adjusting temperature
It is more flexible to the adjusting of temperature when spending.Also, it can be entity that the temperature of the remote controler in the present embodiment, which adjusts control,
Key can also be virtual control.
Judgment module 20 is equipped in advance if being less than described first for the corresponding heating temperature of the heating temperature adjustment instructions
Whether hot temperature then judges air conditioner currently in low-temperature heating pattern；
Since the heating temperature under conventional heating mode is 17-30 degree, in the present embodiment, preferably described first is pre-
Being equipped with hot temperature is 17, and certainly, the described first default heating temperature with no restrictions, can be also configured as the case may be,
In the present embodiment, when the corresponding heating temperature of the heating temperature adjustment instructions is less than the default first heating temperature, into one
Step judges whether air conditioner is currently in low-temperature heating pattern, since the heating temperature of conventional heating mode is 17-30 degree, then originally
8-16 degree can be set by the heating temperature range of the low-temperature heating pattern in embodiment, it certainly, can also be as the case may be
It is set as other numerical value.
Further, the air conditioner controlling device further include:
Adjustment module, if being greater than or equal to the described first default heating temperature and in advance less than second for the heating temperature
When being equipped with hot temperature, then the heating temperature of the air conditioner is adjusted to the corresponding heating temperature of the heating temperature adjustment instructions
Degree.
It is understood that if the determining module 10 determines the heating temperature adjustment instructions, corresponding heating temperature is big
In or equal to the described first default heating temperature, then whether the judgment module 20 need not judge air conditioner currently in low temperature system
Heat pattern, but whether the judgment module 20 further judges the heating temperature less than the second default heating temperature, wherein
Described second default heating temperature is preferably 30 degree, if the heating temperature be greater than or equal to described first it is default heat temperature and
When less than the second default heating temperature, then the heating temperature of the air conditioner is directly adjusted to the heating by the adjustment module
The corresponding heating temperature of temperature adjustment instructions, and run the air conditioner.
Module 30 is run, for when the air conditioner is currently at low-temperature heating pattern, according to the heating temperature tune
Section instructs corresponding heating temperature operation.
In the present embodiment, when the air conditioner is currently at low-temperature heating pattern, then the operation module 30 is in institute
It states and is run under low-temperature heating pattern according to the corresponding heating temperature of the heating temperature adjustment instructions, such as the heating temperature tune
It is 12 degree that section, which instructs corresponding heating temperature, is less than the described first default such as 17 degree of temperature of heating, and just at low-temperature heating
The heating temperature range of mode, such as 8-16 degree, then the operation module 30 can be under the low-temperature heating pattern according to institute at this time
State the corresponding heating temperature operation of the heating temperature adjustment instructions.
Further, in order to improve the flexibility that air conditioner controls, the judgment module 20 is also used in the air conditioner
When being currently at low-temperature heating pattern, judge whether the corresponding heating temperature of the heating temperature adjustment instructions exceeds the low temperature
The heating temperature range of heating mode；
The operation module, if being also used to the corresponding heating temperature of the heating temperature adjustment instructions without departing from the low temperature
The heating temperature range of heating mode is then run according to the corresponding heating temperature of the heating temperature adjustment instructions；
The air conditioner controlling device further include:
Processing module, if exceeding the low-temperature heating pattern for the corresponding heating temperature of the heating temperature adjustment instructions
Heating temperature range, it is determined that it is described heating temperature adjustment instructions temperature adjust trend, and the temperature adjust trend
When for increase tendency, run according to the maximum temperature of the heating temperature range, adjusting trend in the temperature is reduction trend,
According to the minimum temperature operation of the heating temperature range.
That is, exceeding the system of the low-temperature heating pattern in the corresponding heating temperature of the heating temperature adjustment instructions
Hot temperature range, the processing module first determines that the temperature of the heating temperature adjustment instructions adjusts trend at this time, in the temperature
It when degree adjusting trend is increase tendency, is run according to the maximum temperature of the heating temperature range, adjusts trend in the temperature
To reduce trend, run according to the minimum temperature of the heating temperature range.
In the present embodiment, when the air conditioner is currently at low-temperature heating pattern, temperature is based on according to the remote controler
The temperature adjustment instructions temperature that degree adjusts control triggering adjusts trend, and in the present embodiment, it is excellent that the temperature adjusts control
It is selected as physical button, temperature is specifically included and increases key and temperature minus key, when user, which presses temperature, adjusts the temperature increasing key in control,
It determines that the temperature adjusts trend to increase, when user presses the temperature minus key in temperature adjusting key, determines the temperature tune
Section trend is to reduce.Determining the adjusting trend and later, when it is increase tendency that the temperature, which adjusts trend, the processing
Module is run according to the maximum temperature of the heating temperature range, and adjusting trend in the temperature is reduction trend, the processing
Module is run according to the minimum temperature of the heating temperature range.To be best understood from the present embodiment, it is exemplified below: if Current Temperatures
16 degree are had reached, at this point, adjusting if being to continue with toward high temperature, it is constant that 16 degree can be maintained always, it, can be with if being adjusted toward low temperature
It is adjusted according to increment of adjustment to 15 degree or 14 degree；If Current Temperatures are 8 degree, adjusted if being to continue at this time toward high temperature, it can be with
Adjust to 9 degree or 10 degree, if toward low temperature adjust, then maintain always 8 degree it is constant.
In the present embodiment, the low-temperature heating pattern is realized by two different modules into mode, two modules
Corresponding embodiment is as follows:
1) embodiment one, the air conditioner controlling device further include:
First control module, for controlling when receiving the low-temperature heating pattern open command that the remote controler is sent
The air conditioner is run into the low-temperature heating pattern, wherein the remote controler is detecting low-temperature heating pattern control
When pressing operation, Xiang Suoshu air conditioner sends the low-temperature heating pattern open command；
In the present embodiment, the remote controler is compared with Traditional remote controls, there is no key is increased, only in display screen
The upper function bit selecting for increasing low-temperature heating pattern, the low-temperature heating pattern are indicated with L-heat.And the low temperature of the remote controler
Heating mode key preferably indicates that the remote controler is referring to Fig. 2 with HEAT key, wherein 1 is the display screen of remote controler, described
It include multiple operating modes on display screen, if AUTO is automatic, DRY dehumidifying, FAN ventilation, HEAT heating, LOW freezes or L-heat
Low-temperature heating etc.；2 be the low-temperature heating pattern control of remote controler, is indicated with HEAT key, for selecting L-heat function, is had
The selection mode of body are as follows: select L-heat function when detecting HEAT key described in long-pressing, or detecting described in click
The L-heat function is exited when HEAT key；3 be other function buttons of remote controler, and the temperature as temperature adjusts control increases key
And temperature minus key.It is worth noting that, the stain in the display screen 1 indicates the work for currently choosing the stain corresponding position
Operation mode.To be best understood from the present embodiment, for example: in long-pressing HEAT key, if air-conditioning is in non-L-heat work at this time
Operation mode, can enter L-heat operating mode if being now under L-heat operating mode can automatically exit from L-heat work
Operation mode, and default and run into conventional heating mode.That is, including low-temperature heating pattern control in the remote controler
When part, if detecting the pressing operation based on the low-temperature heating pattern key, that is, L-heat function may be selected, press institute again
When stating low-temperature heating pattern control, L-heat function is exited.That is, first control module is detecting low-temperature heating
When the pressing operation of mode control, Xiang Suoshu air conditioner sends the low-temperature heating pattern open command, and the air conditioner is connecing
When receiving the low-temperature heating pattern open command that the remote controler is sent, that is, the air conditioner can control to enter the low-temperature heating
Mode.
2) embodiment two, the air conditioner controlling device further include:
Second control module, for obtaining the mode when receiving the pattern switching instruction that the remote controler is sent
Operating mode after the corresponding switching of switching command, and when operating mode is low-temperature heating pattern after the switching, described in control
Air conditioner is run into the low-temperature heating pattern.
In the present embodiment, the remote controler is same there is no key is increased compared with Traditional remote controls, only aobvious
Increase the function bit selecting of low-temperature heating pattern in display screen, the low-temperature heating pattern is indicated with L-heat.And the remote controler hair
Pattern switching instruction is sent preferably to be sent by preset function control such as MODE key, the remote controler is referring to Fig. 3, wherein 1
It include multiple operating modes on the display screen for the display screen of remote controler, if AUTO is automatic, DRY dehumidifying, FAN ventilation, HEAT
Heating, LOW refrigeration or L-heat low-temperature heating etc.；2 be the preset function control of remote controler, is indicated, is used for MODE key
Select L-heat function, specific selection mode are as follows: when user presses the MODE key, sending mode switching command, and institute
It is corresponding to obtain the pattern switching instruction when receiving the pattern switching instruction that the remote controler is sent for second control module
Operating mode after switching determines whether present mode is low-temperature heating pattern, if it is not, the remote controler is in the display at this time
Screen shows operating mode after the remote controler switching, and operating mode is not low-temperature heating mould after the switching that the display screen is shown
Formula, when user continues to press the MODE key, switching command in a transmitting mode, until switched to low-temperature heating pattern, institute
It states the second control module and just controls the air conditioner into low-temperature heating pattern operation；3 press for other functions of remote controler
Key, the temperature as temperature adjusts control increase key and temperature minus key.It is worth noting that, the stain expression in the display screen 1 is worked as
Before choose the operating mode of the stain corresponding position.To be best understood from the present embodiment, for example: user presses for the first time
MODE key, selection instruction stain selection press MODE key in the position Auto again, and instruction selection is successively selected in the position Cool
It selects, after selecting Heat function, presses MODE key again, instruction stain just selects to show selection at this time in the position L-heat
Function bit selecting be L-heat function, in this way recycle.When remote controler is by MODE key, instruction stain selects the non-position L-heat
When, L-heat disabler.That is, when the remote controler includes preset function control, if receiving the remote controler
The pattern switching of transmission instructs, and obtains the pattern switching and instructs operating mode after corresponding switching, and the work after the switching
When operation mode is low-temperature heating pattern, second control module controls the air conditioner and transports into the low-temperature heating pattern
Row.
Further, described under the preferably described low-temperature heating pattern in order to improve air conditioner to temperature controlled flexibility
Air conditioner has memory function, i.e., opens L-heat function next time, is defaulted as last running temperature when exiting L-heat function.
Such as: the running temperature when last time exits L-heat function is 12 degree, distant when booting runs L-heat function again after shutdown
It controls device and 12 degree is shown for the first time.
In the present embodiment, the low-temperature heating pattern is the equal of selecting in machine program indoors, " having " or " is not had
Have " this function, preferably it is indicated with indoor unit parameter flag position, " 1 " indicates that the air conditioner has low-temperature heating pattern function,
" 0 " indicates that the air conditioner does not have low-temperature heating pattern function.
Further, the processing module is also used to control indoor fan and is run with the wind speed of high wind, and closes anti-cold wind
Mode.
At runtime due to conventional heating mode, inner blower can be according to high wind, apoplexy or low point of any air supply pattern
Operation, and under the low-temperature heating pattern of the present embodiment, since the temperature of environment is lower, described in the starting operation of preferred compressed machine
When air conditioner, the processing module control inner blower continues with the operation of high wind, i.e., wind speed is not optional, when due to the operation of high wind, just
It can be dispersed into environment in the temperature of heating, ensure that being heated evenly for temperature field, so that heating mode is more efficient.And
And when opening low-temperature heating pattern in unmanned environment, the processing module may also turn off anti-cool wind mode, due to low-temperature heating
Mode is the heating for unmanned environment, and therefore, the air conditioner need not open anti-cool wind mode.
In the present embodiment, when short circuit or open circuit fault occur for indoor temperature transmitter and indoor unit coil temperature sensor
Afterwards, air conditioner can operate with failure；And when rotation speed of fan stall indoors, low-temperature heating pattern stops executing at this time, that is, controls
Compressor processed stops and indoor unit shows blackboard newspaper dependent failure code.
The air conditioner controlling device that the present embodiment proposes adjusts the heating that control triggers based on temperature receiving remote controler
When temperature adjustment instructions, first determine the corresponding heating temperature of the heating temperature adjustment instructions whether less than the first default heating temperature
Degree judges air conditioner if the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature
It is current whether to be in low-temperature heating pattern, and when the air conditioner is currently at low-temperature heating pattern, according to the heating temperature
The corresponding heating temperature of regulating command is spent to run, realize at low ambient temperatures, according to the heating temperature of low-temperature heating pattern into
Row heating, rather than can only be heated in higher temperature section, to improve the flexibility of air conditioner heat-production.
Further, in order to improve the flexibility that air conditioner controls, the air condition of that present invention control is proposed based on first embodiment
The second embodiment of device processed, in the present embodiment, referring to Fig. 7, the air conditioner controlling device further include:
Module 40 is obtained, for when the air conditioner is run under low-temperature heating pattern, in real time or timing acquisition to compress
The running temperature of machine；
Module 50 is reduced, when being greater than the first preset temperature for the running temperature in the compressor, by the compressor
Frequency be reduced to predeterminated frequency；
Closedown module 60 closes the compression when being greater than the second preset temperature for the running temperature in the compressor
Machine, wherein first preset temperature is lower than second preset temperature.
In the present embodiment, when the air conditioner is run under low-temperature heating pattern, the acquisition module 40 can be real-time
Or the running temperature of timing acquisition compressor, it is described then when the running temperature of the compressor is greater than the first preset temperature
It reduces module 50 and the frequency of the compressor is reduced to predeterminated frequency, and be greater than the second default temperature in the running temperature of compressor
When spending, the closedown module 60 closes the compressor, is the equal of preventing temperature using frequency limit and stoppage protection to compressor
When excessively high, damaged caused by compressor.
Further, in order to improve the flexibility that air conditioner controls, the air condition of that present invention control is proposed based on second embodiment
The 3rd embodiment of device processed, in the present embodiment, referring to Fig. 8, it is pre- that the running temperature in the compressor is greater than first
If when temperature, after the step of frequency of the compressor is reduced to predeterminated frequency, the air-conditioner control method further include:
The closedown module 60 is also used to controlling the compressor according to the predeterminated frequency the first preset duration of operation
Afterwards, the compressor is closed；
The air conditioner controlling device further include:
Starting module 70, for restarting the compressor after closing second preset duration of compressor.
Due to traditional conventional heating mode, compressor runs one section when running according to low frequency such as frequency lower than 35Hz
Time such as compressor meeting autostop after 90 minutes, but compressor can restart at once after shutting down, and be unfavorable for system pressure
Power maintains balance, and in the present embodiment, it is default according to predeterminated frequency operation first in compressor for maintenance system pressure balance
After duration, the closedown module 60 first closes the compressor, then starts timing, reaches in the shut-in time of the compressor
After second preset duration, the starting module 70 just restarts the compressor, to help oil return, and according to restarting
The compressor continues to run.
In the present embodiment, after the shut-in time of the compressor reaches the second preset duration, the starting module 70 is
The compressor is restarted, to realize oil return function, has delay protection to compressor, so that system pressure balances, is improved
The service efficiency of compressor.
Further, the air conditioner controlling device further include:
Third control module, in close compressor, the indoor fan for controlling the air conditioner to be out-of-blast.
In the present embodiment, if close compressor makes the compressor stop operating, the third controls mould at this time
The indoor fan that block controls the air conditioner is out-of-blast, since traditional corresponding heating temperature of conventional heating mode is higher,
It stopping operating in compressor, indoor fan also has surplus heat, at this point, indoor fan can also rerun, a period of time stops again, if
Waste heat does not dissipate, and temperature is excessively high when will lead to operation indoor fan next time leads to that driving fails or waste heat does not disperse and causes
The damage of indoor fan, therefore a period of time that just needs to rerun after close compressor, and in the present embodiment, due to low temperature
The heating temperature of heating mode is very low, there is no waste heat, therefore can be when compressor stops operating, the third control
Module control makes indoor fan out-of-blast, and preventing indoor fan also leads to the waste of electric energy in operation.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (12)
1. a kind of air-conditioner control method, which is characterized in that the air-conditioner control method the following steps are included:
When receiving heating temperature adjustment instructions of the remote controler based on temperature adjusting control triggering, the heating temperature tune is determined
Whether section instructs corresponding heating temperature less than the first default heating temperature；
If the corresponding heating temperature of the heating temperature adjustment instructions is less than the described first default heating temperature, air conditioner is judged
It is current whether to be in low-temperature heating pattern；
When the air conditioner is currently at low-temperature heating pattern, the corresponding heating temperature of the heating temperature adjustment instructions is judged
Whether the heating temperature range of the low-temperature heating pattern is exceeded；
If the heating temperature adjustment instructions are corresponding to heat heating temperature range of the temperature beyond the low-temperature heating pattern,
Determine that the temperature of the heating temperature adjustment instructions adjusts trend, and when it is increase tendency that the temperature, which adjusts trend, according to
The maximum temperature operation of the heating temperature range, adjusting trend in the temperature is reduction trend, according to the heating temperature
The minimum temperature of range is run；
If the heating temperature adjustment instructions are corresponding to heat heating temperature range of the temperature without departing from the low-temperature heating pattern,
Then run according to the corresponding heating temperature of the heating temperature adjustment instructions.
2. air-conditioner control method as described in claim 1, which is characterized in that the determination heating temperature adjustment instructions
After the step of whether corresponding heating temperature is less than the first default heating temperature, the air-conditioner control method further include:
It, will if the heating temperature is greater than or equal to the described first default heating temperature and presets heating temperature less than second
The heating temperature of the air conditioner is adjusted to the corresponding heating temperature of the heating temperature adjustment instructions.
3. air-conditioner control method as described in claim 1, which is characterized in that the air-conditioner control method further include:
When receiving the low-temperature heating pattern open command that the remote controler is sent, the air conditioner is controlled into the low temperature
Heating mode operation, wherein the remote controler is when detecting the pressing operation of low-temperature heating pattern control, Xiang Suoshu air conditioner
Send the low-temperature heating pattern open command；
Alternatively, obtaining the pattern switching when receiving the pattern switching instruction that the remote controler is sent and instructing corresponding cut
Change rear operating mode, and after the switching operating mode be low-temperature heating pattern when, control the air conditioner enter it is described low
Warm heating mode operation.
4. air-conditioner control method as described in any one of claims 1-3, which is characterized in that the air-conditioner control method is also
Include:
When the air conditioner is run under low-temperature heating pattern, real-time or timing acquisition compressor running temperature；
When the running temperature of the compressor is greater than the first preset temperature, the frequency of the compressor is reduced to default frequency
Rate；
Alternatively, closing the compressor when the running temperature of the compressor is greater than the second preset temperature, wherein described the
One preset temperature is lower than second preset temperature.
5. air-conditioner control method as claimed in claim 4, which is characterized in that the running temperature in the compressor is big
When the first preset temperature, after the step of frequency of the compressor is reduced to predeterminated frequency, the air conditioner controlling party
Method further include:
After controlling the compressor and running the first preset duration according to the predeterminated frequency, the compressor is closed；
After closing second preset duration of compressor, the compressor is restarted.
6. air-conditioner control method as claimed in claim 5, which is characterized in that in close compressor, control the air-conditioning
The indoor fan of device is out-of-blast.
7. a kind of air conditioner controlling device, which is characterized in that the air conditioner controlling device includes:
Determining module, for determining when receiving heating temperature adjustment instructions of the remote controler based on temperature adjusting control triggering
Whether the corresponding heating temperature of the heating temperature adjustment instructions is less than the first default heating temperature；
Judgment module, if being less than the described first default heating temperature for the corresponding heating temperature of the heating temperature adjustment instructions
Whether degree then judges air conditioner currently in low-temperature heating pattern；
Module is run, for when the air conditioner is currently at low-temperature heating pattern, according to the heating temperature adjustment instructions
Corresponding heating temperature operation；
Wherein, the operation module, further includes:
Temperature judging unit, for when the air conditioner is currently at low-temperature heating pattern, judging that the heating temperature is adjusted
Instruct whether corresponding heating temperature exceeds the heating temperature range of the low-temperature heating pattern；
First running unit, if exceeding the low-temperature heating pattern for the corresponding heating temperature of the heating temperature adjustment instructions
Heating temperature range, it is determined that it is described heating temperature adjustment instructions temperature adjust trend, and the temperature adjust trend
When for increase tendency, run according to the maximum temperature of the heating temperature range, adjusting trend in the temperature is reduction trend,
According to the minimum temperature operation of the heating temperature range；
Second running unit, if for the corresponding heating temperature of the heating temperature adjustment instructions without departing from the low-temperature heating mould
The heating temperature range of formula is then run according to the corresponding heating temperature of the heating temperature adjustment instructions.
8. air conditioner controlling device as claimed in claim 7, which is characterized in that the air conditioner controlling device further include:
Adjustment module, if being greater than or equal to the described first default heating temperature for the heating temperature and being equipped in advance less than second
When hot temperature, then the heating temperature of the air conditioner is adjusted to the corresponding heating temperature of the heating temperature adjustment instructions.
9. air conditioner controlling device as claimed in claim 7, which is characterized in that the air conditioner controlling device further include:
First control module, for when receiving the low-temperature heating pattern open command that the remote controler is sent, described in control
Air conditioner is run into the low-temperature heating pattern, wherein the remote controler is in the pressing for detecting low-temperature heating pattern control
When operation, Xiang Suoshu air conditioner sends the low-temperature heating pattern open command；
Second control module, for obtaining the pattern switching when receiving the pattern switching instruction that the remote controler is sent
Operating mode after corresponding switching is instructed, and when operating mode is low-temperature heating pattern after the switching, controls the air-conditioning
Device is run into the low-temperature heating pattern.
10. such as the described in any item air conditioner controlling devices of claim 7-9, which is characterized in that the air conditioner controlling device
Further include:
Module is obtained, for when the air conditioner is run under low-temperature heating pattern, in real time or the fortune of timing acquisition compressor
Trip temperature；
Module is reduced, when being greater than the first preset temperature for the running temperature in the compressor, by the frequency of the compressor
It is reduced to predeterminated frequency；
Closedown module closes the compressor when being greater than the second preset temperature for the running temperature in the compressor,
In, first preset temperature is lower than second preset temperature.
11. air conditioner controlling device as claimed in claim 10, which is characterized in that the closedown module is also used to controlling
After the compressor runs the first preset duration according to the predeterminated frequency, the compressor is closed；
The air conditioner controlling device further include:
Starting module, for restarting the compressor after closing second preset duration of compressor.
12. air conditioner controlling device as claimed in claim 11, which is characterized in that the air conditioner controlling device further include:
Third control module, in close compressor, the indoor fan for controlling the air conditioner to be out-of-blast.
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| CN102345915A (en) * | 2011-08-02 | 2012-02-08 | 宁波奥克斯电气有限公司 | Fault operation control method of DC (direct current) convertible frequency air conditioner |
| CN104142000A (en) * | 2013-05-09 | 2014-11-12 | 广东美的暖通设备有限公司 | Multi-split air conditioning indoor unit, energy saving control method and system of multi-split air conditioner indoor unit, and setting method of energy saving control system |
| CN103954015A (en) * | 2014-05-20 | 2014-07-30 | 广东志高空调有限公司 | Heating control method of air conditioner for indoor low temperature |
| CN104566824A (en) * | 2014-12-30 | 2015-04-29 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN104832992A (en) * | 2015-05-11 | 2015-08-12 | 广东美的暖通设备有限公司 | Low-temperature heating method and low-temperature heating system for air conditioner |
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