CN104833054B - The control method and air conditioner of air conditioner - Google Patents
The control method and air conditioner of air conditioner Download PDFInfo
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- CN104833054B CN104833054B CN201510229451.7A CN201510229451A CN104833054B CN 104833054 B CN104833054 B CN 104833054B CN 201510229451 A CN201510229451 A CN 201510229451A CN 104833054 B CN104833054 B CN 104833054B
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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
- 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
The present invention provides the control method and air conditioner of a kind of air conditioner.Wherein method acquires the outdoor environment temperature of outdoor temperature sensor detection the following steps are included: after receiving the operational mode order of a key control key；Judge the size of outdoor environment temperature and the first preset temperature and the second preset temperature；If outdoor environment temperature is more than or equal to the first preset temperature, control air conditioner carries out cooling operation mode；If outdoor environment temperature is less than or equal to the second preset temperature, control air conditioner carries out heating operation mode；If outdoor environment temperature is greater than the second preset temperature and less than the first preset temperature, air conditioner is controlled according to air conditioner standby mode, outdoor environment temperature, indoor environment temperature and remote control setting temperature and carries out mode decision.A key control key is arranged in it on remote controler or indoor unit, and consumer only need to be by this key, and air conditioner energy automatic choosing running mode, easy to operate, consumer can experience the convenience of a key control, improve product comfort.
Description
Technical field
The present invention relates to household appliance technical fields, more particularly to the control method and air conditioner of a kind of air conditioner.
Background technique
Air conditioner using more and more extensive, but the automatic mode of conventional air conditioner only presets a default setting temperature,
Air conditioner determines the operational mode (refrigeration, heating, air-supply) of air conditioner by the difference of preset temperature and environment temperature, exist with
The mode different problems of consumer's actual demand may cause consumer and complain or for a long time without using this automatic mode.Meanwhile
If the refrigeration mode or heating mode of air conditioner is arranged by remote controler according to their needs in consumer, troublesome in poeration, shadow
Ring experience comfort.
Summary of the invention
For the problem that conventional air conditioner setting operational mode is troublesome in poeration, the present invention provides a kind of controls of air conditioner
Method and air conditioner make consumer experience to the convenience of a key control.
To reach goal of the invention, the present invention provides a kind of control method of air conditioner, comprising the following steps:
After receiving the operational mode order of a key control key, the outdoor environment of acquisition outdoor temperature sensor detection
Temperature；
Judge the size of the outdoor environment temperature and the first preset temperature and the second preset temperature；
If the outdoor environment temperature is more than or equal to first preset temperature, controls the air conditioner and carry out refrigeration fortune
Row mode；
If the outdoor environment temperature is less than or equal to second preset temperature, controls the air conditioner and carry out heating fortune
Row mode；
If the outdoor environment temperature is greater than second preset temperature and is less than first preset temperature, institute is controlled
Air conditioner is stated to be sentenced according to air conditioner standby mode, outdoor environment temperature, indoor environment temperature and remote control setting temperature progress mode
It is disconnected；
Wherein, first preset temperature is greater than second preset temperature.
As an embodiment, the operational mode order is starting-up signal.
As an embodiment, the control air conditioner is according to air-conditioner standby state, outdoor environment temperature, interior
Environment temperature and remote control setting temperature carry out mode decision, include the following steps:
Judge whether the air conditioner standby mode is to power on booting for the first time；
If so, controlling the air conditioner carries out memory pattern judgement；
If it is not, then controlling the air conditioner carries out build-in module judgement.
As an embodiment, the memory pattern judgement, includes the following steps:
If the operating modes of air conditioner that the memory chip of the air conditioner is remembered is default mode, the sky is controlled
Device is adjusted to carry out build-in module judgement；
If the operational mode of the air conditioner of the memory chip memory is refrigeration mode or heating mode, judge
Whether the temperature difference absolute value for the memory indoor environment temperature that the indoor environment temperature detected is remembered with the memory chip is less than
Equal to the first set temperature value, and the memory outdoor environment temperature of the outdoor environment temperature detected and memory chip memory
Temperature difference absolute value whether be less than or equal to the second set temperature value；
It is run if so, controlling the air conditioner according to memory pattern；
If it is not, then executing the step of control air conditioner carries out build-in module judgement.
As an embodiment, the build-in module judgement, includes the following steps:
Temperature range between first preset temperature and second preset temperature is divided into multiple outdoor temps
Spend section；
Indoor environment temperature is divided into multiple room temperature sections；
Outdoor environment temperature is detected, judges outdoor temperature section belonging to the outdoor environment temperature；
Indoor environment temperature is detected, room temperature section belonging to the indoor environment temperature is judged, calculates the remote control
Set temperature and the temperature gap of the indoor environment temperature detected, and by the temperature gap and the indoor environment temperature
First fiducial temperature and the second fiducial temperature in room temperature section belonging to degree are compared；
If the temperature gap is less than or equal to first fiducial temperature in the room temperature section, the air conditioner is controlled
It is run according to refrigeration mode；
If the temperature gap is more than or equal to second fiducial temperature in the room temperature section, the air conditioner is controlled
It is run according to heating mode；
If the temperature gap is greater than first fiducial temperature in the room temperature section and is less than the room temperature area
Between the second fiducial temperature, then control the air conditioner and run according to air supply pattern processed；
Wherein, the difference of second fiducial temperature and first fiducial temperature is fixed value.
As an embodiment, the memory pattern judgement, further includes following steps:
If the operational mode of the air conditioner of the memory chip memory is refrigeration mode or heating mode, compression is detected
Machine Tail Pipe Temperature simultaneously judges compressor exhaust pipe temperature preset temperature value whether higher than the outdoor environment temperature；
It is run if so, controlling the air conditioner according to memory pattern；
Judge whether the air conditioner standby mode is the step of powering on booting for the first time if it is not, then executing.
The present invention also provides a kind of air conditioner, including indoor unit, outdoor unit and remote controler, the indoor unit and the outdoor
Machine connects, and the key control key for being suitable for sending operational mode order is provided on the remote controler or the indoor unit；
It is provided with outdoor temperature sensor on the outdoor unit, is suitable for detection outdoor environment temperature；
It is provided with the first controller in the indoor unit, second controller, first control are provided in the outdoor unit
Device processed and second controller electrical connection, and the second controller is electrically connected with the outdoor temperature sensor；
Wherein, first controller judges control module including first, and second judges control module and third judgement control
Molding block；
Described first judges control module, suitable for passing through the second controller after receiving operational mode order
The outdoor environment temperature of the outdoor temperature sensor detection is acquired, and it is pre- to judge that the outdoor environment temperature is more than or equal to first
If when temperature, controlling the air conditioner and carrying out cooling operation mode；
Described second judges control module, is suitable for judging that the outdoor environment temperature is less than or equal to the second preset temperature
When, it controls the air conditioner and carries out heating operation mode；
The third judges control module, and it is small to be suitable for judging that the outdoor environment temperature is greater than second preset temperature
When first preset temperature, the air conditioner is controlled according to air conditioner standby mode, outdoor environment temperature, indoor environment temperature
Degree and remote control setting temperature carry out mode decision.
As an embodiment, the key control key is starting key.
As an embodiment, the third judges that control module includes standby mode judging unit, is suitable for judgement
Whether the air conditioner standby mode is to power on booting for the first time；If so, controlling the air conditioner carries out memory pattern judgement；If
It is no, then it controls the air conditioner and carries out build-in module judgement.
As an embodiment, the indoor unit is additionally provided with memory chip and indoor temperature transmitter；
The memory chip is electrically connected with first controller, suitable for remembering the operational mode of the air conditioner, with
And the memory indoor environment temperature in the air conditioner operational process and memory outdoor environment temperature；
The indoor temperature transmitter is electrically connected with first controller, is suitable for detection indoor environment temperature；
The standby mode judging unit includes that the first acquisition control subelement and second obtain control subelement, in which:
Described first obtains control subelement is electrically connected with the memory chip, if being suitable for obtaining from the memory chip
The operational mode of the air conditioner be default mode, then control the air conditioner and carry out build-in module judgement；
It is described second obtain control subelement is electrically connected with the memory chip and indoor temperature transmitter, if suitable for from
The operational mode for the air conditioner that the memory chip obtains is refrigeration mode or heating mode, then judges the indoor ring
Whether the temperature difference absolute value of border temperature and the memory indoor environment temperature is less than the first set temperature value, and the outdoor environment
Whether the temperature difference absolute value of temperature and the memory outdoor environment temperature is less than the second set temperature value；If so, described in control
Air conditioner is run according to memory pattern；If it is not, then controlling the air conditioner carries out build-in module judgement.
As an embodiment, the standby mode judging unit includes outdoor temperature interal separation subelement, indoor
Temperature range divides subelement, outdoor detection judgment sub-unit, and indoor detection judges comparing subunit, in which:
The outdoor temperature interal separation subelement is suitable for first preset temperature and second preset temperature
Between temperature range be divided into multiple outdoor temperature sections；
The room temperature interal separation subelement, suitable for indoor environment temperature is divided into multiple room temperature areas
Between；
The outdoor detection judgment sub-unit, is suitable for detection outdoor environment temperature, judges the outdoor environment temperature institute
The outdoor temperature section of category；
The interior detection judges comparing subunit, is suitable for detection indoor environment temperature, judges the indoor environment temperature
Room temperature section belonging to degree calculates the temperature difference of the remote control setting temperature and the indoor environment temperature detected
Value, and first fiducial temperature in room temperature section belonging to the temperature gap and the indoor environment temperature and second is pre-
If the temperature difference is compared；If the temperature gap is less than or equal to first fiducial temperature in the room temperature section, institute is controlled
Air conditioner is stated to run according to refrigeration mode；If the temperature gap is more than or equal to the second default temperature in the room temperature section
Difference then controls the air conditioner and runs according to heating mode；If the temperature gap is greater than the first of the room temperature section
Fiducial temperature and the second fiducial temperature for being less than the room temperature section, then control the air conditioner and transport according to air supply pattern processed
Row；Wherein, the difference of second fiducial temperature and first fiducial temperature is fixed value.
As an embodiment, it is provided with outdoor discharge temperature sensor on the compressor exhaust pipe of the outdoor unit,
The outdoor discharge temperature sensor is electrically connected with the second controller；
The standby mode judging unit further includes outdoor discharge judgment sub-unit, the outdoor discharge judgment sub-unit with
The outdoor discharge temperature sensor electrical connection, and be electrically connected with the memory chip, remember if being suitable for the memory chip
The air conditioner operational mode be refrigeration mode or heating mode, then detect compressor exhaust pipe temperature and judge described in
Compressor exhaust pipe temperature preset temperature value whether higher than the outdoor environment temperature；If so, control the air conditioner according to
Memory pattern operation；If it is not, then judging whether the air conditioner standby mode is to power on booting for the first time.
The beneficial effect comprise that
The control method and air conditioner of air conditioner of the invention are provided with a keying on remote controler or indoor unit
Key processed, as soon as consumer only need to can be according to outdoor environment temperature and the first preset temperature by this key control key, air conditioner
With the size automatic choosing running mode of the second preset temperature, easy to operate, consumer can experience the convenience of a key control
Property, the comfort of product is high.
Detailed description of the invention
Fig. 1 is the flow diagram of an embodiment of the control method of air conditioner of the invention；
Fig. 2 is the flow diagram of another embodiment of the control method of air conditioner of the invention；
Fig. 3 is the structural schematic diagram of an embodiment of air conditioner of the invention；
Fig. 4 is the structural schematic diagram of the remote controler in an embodiment of air conditioner of the invention
Fig. 5 is the structural schematic diagram of the controller in an embodiment of air conditioner of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right with reference to the accompanying drawings and embodiments
The control method and air conditioner of the air condition of that present invention are further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, the embodiment of the present invention provides a kind of control method of air conditioner, comprising the following steps:
S100, after receiving the operational mode order of a key control key, the room of acquisition outdoor temperature sensor detection
External environment temperature.
S200, if judging outdoor environment temperature TOuter ringMore than or equal to the first preset temperature T1, then control air conditioner and freeze
Operational mode.
S300, if judging outdoor environment temperature TOuter ringLess than or equal to the second preset temperature T2, then control air conditioner and heated
Operational mode.
S400, if judging outdoor environment temperature TOuter ringLess than the first preset temperature T1And it is greater than the second preset temperature T2, then control
Air conditioner processed carries out mode according to air conditioner standby mode, outdoor environment temperature, indoor environment temperature and remote control setting temperature and sentences
It is disconnected.
A key control key is arranged in the control method of air conditioner of the invention on remote controler or indoor unit, and consumer is only
As soon as need to can be according to outdoor environment temperature T by this key control key, air conditionerOuter ringWith the first preset temperature T1It is default with second
Temperature T2Size automatic choosing running mode, easy to operate, consumer can experience the convenience of a key control, improve and produce
Product comfort.Wherein, the first preset temperature T1 generally takes 30 DEG C, and the second preset temperature T2 generally takes 12 DEG C, meets big portion
Divide the cooling and warming demand of people.
Preferably, a key control key is set by starting key in one of the embodiments, and cancels heating mode
Key and refrigeration mode key, consumer one press starting key, and just automatic choosing running mode, adjusting to user need air conditioner
Operational mode, improve usage comfort, meanwhile, by starting key be set as a key control key and cancel traditional remote controller or
Refrigeration mode key and heating mode key on indoor unit are only suitable on remote controler or indoor unit sending starting-up signal
Starting key, simplifies remote controler and indoor unit, and user is easy to operate.
As an embodiment, referring to fig. 2, step S400 includes the following steps:
Judge whether air conditioner standby mode is to power on booting for the first time；
S410, if so, control air conditioner carries out memory pattern judgement.
S420, if it is not, then controlling air conditioner carries out build-in module judgement.
As an embodiment, step S410 includes the following steps:
If the operating modes of air conditioner that the memory chip of air conditioner is remembered is default mode, step S420 is carried out.
If the operational mode of the air conditioner of memory chip memory is refrigeration mode or heating mode, step is carried out
S430 judges the indoor environment temperature T detectedInner ringWith the memory indoor environment temperature T of memory chip memoryIn noteThe temperature difference it is absolute
Whether value is less than or equal to the first set temperature value X, and the outdoor environment temperature T detectedOuter ringWith the memory cell of memory chip memory
External environment temperature TNote is outerTemperature difference absolute value whether be less than or equal to the second set temperature value Y；If so, thening follow the steps S431, control
The air conditioner is run according to memory pattern；If it is not, thening follow the steps S420, control air conditioner carries out build-in module judgement.
If the operational mode of the air conditioner of memory chip memory is default mode, before illustrating this time to power on, air conditioner
Cooling and warming operation is not carried out, then executes the step of interior Setting pattern judges, sets indoor environment temperature finally close to remote control
Determine temperature.If the operational mode of the air conditioner of memory chip memory is refrigeration mode or heating mode, illustrate this time to power on
Before, air conditioner carried out refrigerating operaton or heating operation, if indoor environment temperature and air conditioner last time freeze or heat at this time
When indoor environment temperature temperature gap in the first set temperature value X, and outdoor environment temperature and air conditioner last time at this time
The temperature gap of outdoor environment temperature when refrigeration or heating illustrates air conditioner operation at this time in the second set temperature value Y
The external environment for the air conditioner operation that external environment is remembered with memory chip is not much different, then air conditioner is remembered according to memory chip
Memory pattern operation.Otherwise, air conditioner executes step S420, is set by outdoor environment temperature, indoor environment temperature and remote control
Determine the operational mode that temperature determines air conditioner.
As an embodiment, step S420 includes the following steps:
S421, by the first preset temperature T1With the second preset temperature T2Between temperature range be divided into multiple outdoor temps
Section is spent, indoor environment temperature is divided into multiple room temperature sections, outdoor environment temperature is detected, judges outdoor environment temperature
Affiliated outdoor temperature section detects indoor environment temperature, judges room temperature section belonging to the indoor environment temperature.
S422 calculates remote control setting temperature TSettingWith the indoor environment temperature T detectedInner ringTemperature gap Δ T, and will be warm
Spend difference DELTA T and indoor environment temperature TInner ringThe first fiducial temperature Δ T in affiliated room temperature section1With the second fiducial temperature
ΔT2It is compared；If temperature gap Δ T is less than or equal to the first fiducial temperature Δ T in room temperature section1, then air conditioner is controlled
It is run according to refrigeration mode；If temperature gap Δ T is more than or equal to the second fiducial temperature Δ T in room temperature section2, then sky is controlled
Device is adjusted to run according to heating mode；If temperature gap Δ T is greater than the first fiducial temperature Δ T in room temperature section1And it is less than room
Second fiducial temperature Δ T of interior temperature range2, then control air conditioner and run according to air supply pattern processed；Wherein, the second fiducial temperature
ΔT2With the first fiducial temperature Δ T1Difference be fixed value.
It is default by the temperature range segmentation of outdoor environment temperature, the temperature range segmentation of indoor environment temperature and first
Temperature difference T1With the second fiducial temperature Δ T2Setting, realization are that indoor environment temperature, outdoor environment temperature are higher, are more easily accessible
Refrigeration mode；Indoor environment temperature, outdoor environment temperature are lower, are more easily accessible heating mode.
It is illustrated below in conjunction with a specific embodiment:
In this embodiment, by outdoor environment temperature T2~T1Temperature range between (i.e. 12 DEG C~30 DEG C) is divided into three
A outdoor temperature section is respectively as follows: 12 DEG C~19 DEG C, 19 DEG C~25 DEG C, 25 DEG C~30 DEG C；Indoor environment temperature is divided into three
A room temperature section is respectively as follows: 21 DEG C or less, 21 DEG C~25 DEG C, 25 DEG C or more.
Outdoor environment temperature is detected first, outdoor temperature section belonging to outdoor environment temperature is judged, such as outdoor environment temperature
Outdoor temperature section belonging to degree is 19 DEG C~25 DEG C, then detects indoor environment temperature according to 1 carry out mode confirmation of table:
Table 1
Referring to table 1, as the indoor environment temperature T detectedInner ringAffiliated room temperature section is TInner ringIt 25 DEG C of >, corresponds to
The first fiducial temperature Δ T1=0 DEG C, corresponding second fiducial temperature Δ T2=3 DEG C.If Δ T=TSetting-TInner ringLess than or equal to first
Fiducial temperature Δ T1=0 DEG C, air conditioner is run by refrigeration mode；If Δ T=TSetting-TInner ringMore than or equal to the second fiducial temperature Δ T2
=3 DEG C, air conditioner is run by heating mode；If 0 DEG C 3 DEG C of < of < ⊿ T, air conditioner is run by air supply pattern.
As the indoor environment temperature T detectedInner ringAffiliated room temperature section is 21 DEG C of < TInner ringIt is≤25 DEG C, corresponding
First fiducial temperature is Δ T1=-1 DEG C, corresponding second fiducial temperature Δ T2=2 DEG C.If Δ T=TSetting-TInner ringLess than or equal to
One fiducial temperature Δ T1=-1 DEG C, air conditioner is run by refrigeration mode；If Δ T=TSetting-TInner ringMore than or equal to the second fiducial temperature
ΔT2=2 DEG C, air conditioner is run by heating mode；If -1 DEG C 2 DEG C of < of < ⊿ T, air conditioner is run by air supply pattern.
As the indoor environment temperature T detectedInner ringAffiliated room temperature section is TInner ring≤ 21 DEG C, corresponding first is pre-
If the temperature difference is Δ T1=-2 DEG C, corresponding second fiducial temperature Δ T2=1 DEG C.If Δ T=TSetting-TInner ringIt is default less than or equal to first
Temperature difference T1=-2 DEG C, air conditioner is run by refrigeration mode；If Δ T=TSetting-TInner ringMore than or equal to the second fiducial temperature Δ T2=1
DEG C, air conditioner is run by heating mode；If -2 DEG C 1 DEG C of < of < ⊿ T, air conditioner is run by air supply pattern.Wherein, Δ T2-ΔT1=
3 DEG C, as indoor environment temperature TInner ringWith remote control setting temperature TSettingWhen close, air conditioner carries out air supply pattern, reaches reduction energy consumption
Effect.
And so on, when outdoor environment temperature is in other outdoor temperature sections, it is true also to carry out similar operational mode
Recognize.It is higher to reach indoor environment temperature, outdoor environment temperature, is more easily accessible refrigeration mode operation, indoor environment temperature, outdoor
Environment temperature is lower, is more easily accessible heating mode operational effect.
It should be noted that being provided with outdoor discharge temperature sensor on compressor exhaust pipe, compressor row can detect
The temperature of tracheae illustrates that compressor is just shut down if compressor exhaust pipe temperature is higher by preset temperature value than outdoor environment temperature
Soon, otherwise the memory pattern operation that can continue to remember according to memory chip executes step S400.Wherein, the value one of Z
As take 10 DEG C.
Based on the same inventive concept, the present invention also provides a kind of air conditioner, the principle solved the problems, such as due to this air conditioner
It is similar to a kind of aforementioned method of air conditioner, therefore the implementation of the air conditioner may refer to the implementation of preceding method, repeat place
It repeats no more.
Air conditioner provided in an embodiment of the present invention, referring to Fig. 3 to Fig. 5, including indoor unit 1, outdoor unit 2 and remote controler 3, room
Interior machine 1 is connect with outdoor unit 2, in which: the key for being suitable for sending operational mode order is provided on remote controler 3 or indoor unit 1
Control button 301.It is provided with outdoor temperature sensor 202 on outdoor unit 2, is suitable for detection outdoor environment temperature.In indoor unit 1
It is provided with the first controller 101, second controller 201, the first controller 101 and second controller 201 are provided in outdoor unit 2
Electrical connection, second controller 201 are electrically connected with outdoor temperature sensor 202.Wherein, the first controller 101 includes the first judgement
Control module 10, second judges that control module 20 and third judge control module 30.First judges control module 10, suitable for working as
After receiving operational mode order, the outdoor environment temperature of outdoor temperature sensor detection is acquired by second controller 201, and
When judging that outdoor environment temperature is more than or equal to the first preset temperature, control air conditioner carries out cooling operation mode.Second judgement control
Molding block 20, when being suitable for judging that outdoor environment temperature is less than or equal to the second preset temperature, control air conditioner carries out heating operation
Mode.Third judges control module 30, is suitable for judging that outdoor environment temperature is greater than the second preset temperature less than the first default temperature
When spending, control air conditioner is carried out according to air conditioner standby mode, outdoor environment temperature, indoor environment temperature and remote control setting temperature
Mode decision.
The remote controler of air conditioner of the invention is man-machine interaction device (or human-computer interaction device is arranged on indoor unit), is being remotely controlled
One key control key 301 is set on device or indoor unit, as soon as consumer only need to by key control key 301, can make air conditioner according to
The size automatic choosing running mode of outdoor environment temperature and the first preset temperature and the second preset temperature, easy to operate, consumption
Person can experience the convenience of a key control air conditioner, and consumer experience comfort is high.Preferably, one embodiment wherein
In, a key control key 301 is set by starting key, and cancel heating mode key and refrigeration mode key, consumer one
By starting key 301, air conditioner receives after starting-up signal just automatic choosing running mode, adjusts the operation mould needed to user
Formula improves usage comfort, meanwhile, a key control key 301 is starting key and cancels on traditional remote controller or indoor unit
Refrigeration mode key and heating mode key only are suitable for sending the starting key of starting-up signal on remote controler or indoor unit,
Remote controler and indoor unit are simplified, user is easy to operate.
Wherein, it should be noted that the first communication device 104 for receiving and emitting signal is additionally provided in indoor unit 1,
The second communication device 204 for receiving and emitting signal is additionally provided in outdoor unit 2, the first controller 101 and the first communication fill
104 electrical connections are set, second controller 201 is electrically connected with the second communication device 204, the first communication device 104 and the second communication dress
204 electrical connections are set, so that the first controller 101 and second controller 201 are electrically connected.In the above-described embodiments, the first controller
101 be master controller, according to the judging result control room of outdoor environment temperature and the first preset temperature and the second preset temperature
The operational mode of interior machine 1, and judging result is sent to the second control by the first communication device 104 and the second communication device 204
Device 201 processed, the operational mode for the judging result control outdoor unit 2 that second controller 201 is sent according to the first controller 101.When
So, second controller 201 or master controller, when second controller 201 is master controller, the first controller 101 will
The operational mode order received is sent to second controller 201, and second controller 201 acquires outdoor environment temperature and with first
Preset temperature and the second preset temperature are judged, the operational mode of outdoor unit 2 are controlled according to judging result, and it ties judgement
Fruit sends the first controller 101 to by the second communication device 204 and the first communication device 104, and the first controller 101 is according to sentencing
Disconnected result directly controls the operational mode of indoor unit 1.
As an embodiment, third judges that control module 30 includes standby mode judging unit 300, suitable for sentencing
Whether disconnected air conditioner standby mode is to power on booting for the first time；If so, control air conditioner carries out memory pattern judgement；If it is not, then
It controls air conditioner and carries out build-in module judgement.
As an embodiment, indoor unit 1 is additionally provided with memory chip 103 and indoor temperature transmitter 102.Memory
Chip 103 is electrically connected with the first controller 101, in the operational mode and air conditioner operational process suitable for remembering air conditioner
Memory indoor environment temperature and memory outdoor environment temperature.Indoor temperature transmitter 102 is electrically connected with the first controller 101,
Suitable for detecting indoor environment temperature.
Standby mode judging unit 300 includes that the first acquisition control subelement 310 and second obtain control subelement 311.
Wherein: first obtains control subelement 310 is electrically connected with memory chip 103, if suitable for the air conditioner obtained from memory chip
Operational mode be default mode, then control air conditioner carry out build-in module judgement.Second obtains control subelement 311 and memory
Chip 103 and indoor temperature transmitter 102 are electrically connected, if the operational mode suitable for the air conditioner obtained from memory chip is system
Cold mode or heating mode then judge indoor environment temperature and whether remember the temperature difference absolute value of indoor environment temperature less than the
One set temperature value, and whether the temperature difference absolute value of outdoor environment temperature and memory outdoor environment temperature is less than the second set temperature
Value；If so, control air conditioner is run according to memory pattern；If it is not, then controlling air conditioner carries out build-in module judgement.
As an embodiment, standby mode judging unit 300 includes outdoor temperature interal separation subelement 320,
Room temperature interal separation subelement 321, outdoor detection judgment sub-unit 322, indoor detection judge comparing subunit 323.Its
In: outdoor temperature interal separation subelement 320, suitable for by the humidity province between the first preset temperature and the second preset temperature
Between be divided into multiple outdoor temperature sections.Room temperature interal separation subelement 321, suitable for indoor environment temperature to be divided into
Multiple room temperature sections.Outdoor detection judgment sub-unit 322 is suitable for detection outdoor environment temperature, judges outdoor environment temperature
Outdoor temperature section belonging to degree.Indoor detection judges comparing subunit 323, is suitable for detection indoor environment temperature, judges room
Room temperature section belonging to interior environment temperature calculates the temperature difference of remote control setting temperature with the indoor environment temperature detected
Value, and by first fiducial temperature in room temperature section belonging to temperature gap and indoor environment temperature and the second fiducial temperature into
Row compares；If temperature gap is less than or equal to first fiducial temperature in room temperature section, air conditioner is controlled according to refrigeration mode
Operation；If temperature gap is more than or equal to second fiducial temperature in room temperature section, controls air conditioner and transported according to heating mode
Row；If temperature gap is greater than first fiducial temperature in room temperature section and is less than second fiducial temperature in room temperature section,
Air conditioner is then controlled to run according to air supply pattern processed；Wherein, the difference of the second fiducial temperature and first fiducial temperature is solid
Definite value.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
1. a kind of control method of air conditioner, which comprises the following steps:
After receiving the operational mode order of a key control key, the outdoor environment temperature of acquisition outdoor temperature sensor detection
Degree；
Judge the size of the outdoor environment temperature and the first preset temperature and the second preset temperature；
If the outdoor environment temperature is more than or equal to first preset temperature, controls the air conditioner and carry out refrigerating operaton mould
Formula；
If the outdoor environment temperature is less than or equal to second preset temperature, controls the air conditioner and carry out heating operation mould
Formula, first preset temperature are greater than second preset temperature；
If the outdoor environment temperature is greater than second preset temperature and is less than first preset temperature, air conditioner is judged
Whether standby mode is to power on booting for the first time；
If so, controlling the air conditioner carries out memory pattern judgement；
If it is not, then controlling the air conditioner carries out build-in module judgement；
The memory pattern judgement, includes the following steps:
If the operating modes of air conditioner that the memory chip of the air conditioner is remembered is default mode, the air conditioner is controlled
Carry out build-in module judgement；
If the operational mode of the air conditioner of the memory chip memory is refrigeration mode or heating mode, judge to detect
To the temperature difference absolute value of memory indoor environment temperature remembered with the memory chip of indoor environment temperature whether be less than or equal to
First set temperature value, and the temperature of the outdoor environment temperature detected and the memory outdoor environment temperature of memory chip memory
Whether poor absolute value is less than or equal to the second set temperature value；
It is run if so, controlling the air conditioner according to memory pattern；
If it is not, then executing the step of control air conditioner carries out build-in module judgement；
The build-in module judgement, includes the following steps:
Temperature range between first preset temperature and second preset temperature is divided into multiple outdoor temperature areas
Between；
Indoor environment temperature is divided into multiple room temperature sections；
Outdoor environment temperature is detected, judges outdoor temperature section belonging to the outdoor environment temperature；
Indoor environment temperature is detected, judges room temperature section belonging to the indoor environment temperature, calculates remote control setting temperature
It, and will be belonging to the temperature gap and the indoor environment temperature with the temperature gap of the indoor environment temperature detected
First fiducial temperature and the second fiducial temperature in room temperature section are compared；
If the temperature gap be less than or equal to the room temperature section the first fiducial temperature, control the air conditioner according to
Refrigeration mode operation；
If the temperature gap be more than or equal to the room temperature section the second fiducial temperature, control the air conditioner according to
Heating mode operation；
If the temperature gap is greater than first fiducial temperature in the room temperature section and is less than the room temperature section
Second fiducial temperature then controls the air conditioner and runs according to air supply pattern；
Wherein, the difference of second fiducial temperature and first fiducial temperature is fixed value.
2. the control method of air conditioner according to claim 1, which is characterized in that the operational mode order is booting letter
Number.
3. a kind of air conditioner, including indoor unit, outdoor unit and remote controler, the indoor unit is connected with the outdoor unit, feature
It is, the key control key for being suitable for sending operational mode order is provided on the remote controler or the indoor unit；
It is provided with outdoor temperature sensor on the outdoor unit, is suitable for detection outdoor environment temperature；
It is provided with the first controller in the indoor unit, second controller, first controller are provided in the outdoor unit
It is electrically connected with the second controller, and the second controller is electrically connected with the outdoor temperature sensor；
Wherein, first controller judges control module including first, and second judges control module and third judgement control mould
Block；
Described first judges control module, suitable for being acquired after receiving operational mode order by the second controller
The outdoor environment temperature of the outdoor temperature sensor detection, and judge that the outdoor environment temperature is more than or equal to the first default temperature
When spending, controls the air conditioner and carry out cooling operation mode；
Described second judges control module, when being suitable for judging that the outdoor environment temperature is less than or equal to the second preset temperature, control
It makes the air conditioner and carries out heating operation mode；
The third judges control module, is suitable for judging that the outdoor environment temperature is greater than second preset temperature and is less than institute
When stating the first preset temperature, control the air conditioner according to air conditioner standby mode, outdoor environment temperature, indoor environment temperature and
It remotely sets temperature and carries out mode decision；
The third judges that control module includes standby mode judging unit, is suitable for whether judging the air conditioner standby mode
To power on booting for the first time；If so, controlling the air conditioner carries out memory pattern judgement；If it is not, then control the air conditioner into
The judgement of row build-in module；
The indoor unit is additionally provided with memory chip and indoor temperature transmitter；
The memory chip is electrically connected with first controller, suitable for remembering the operational mode of the air conditioner, Yi Jisuo
State the memory indoor environment temperature and memory outdoor environment temperature in air conditioner operational process；
The indoor temperature transmitter is electrically connected with first controller, is suitable for detection indoor environment temperature；
The standby mode judging unit includes that the first acquisition control subelement and second obtain control subelement, in which:
Described first obtains control subelement is electrically connected with the memory chip, if suitable for the institute obtained from the memory chip
The operational mode for stating air conditioner is default mode, then controls the air conditioner and carry out build-in module judgement；
Described second obtains control subelement is electrically connected with the memory chip and indoor temperature transmitter, if being suitable for from described
The operational mode for the air conditioner that memory chip obtains is refrigeration mode or heating mode, then judges the indoor environment temperature
Whether the temperature difference absolute value of degree and the memory indoor environment temperature is less than the first set temperature value, and the outdoor environment temperature
Whether the temperature difference absolute value with the memory outdoor environment temperature is less than the second set temperature value；If so, controlling the air-conditioning
Device is run according to memory pattern；If it is not, then controlling the air conditioner carries out build-in module judgement；
The build-in module includes refrigeration mode, heating mode and air supply pattern, and the standby mode judging unit includes outdoor
Temperature range segmentation subelement, room temperature interal separation subelement, outdoor detection judgment sub-unit, indoor detection judgement are compared
Subelement, in which:
The outdoor temperature interal separation subelement, suitable for by it of first preset temperature and second preset temperature
Between temperature range be divided into multiple outdoor temperature sections；
The room temperature interal separation subelement, suitable for indoor environment temperature is divided into multiple room temperature sections；
The outdoor detection judgment sub-unit, is suitable for detection outdoor environment temperature, judges belonging to the outdoor environment temperature
Outdoor temperature section；
The interior detection judges comparing subunit, is suitable for detection indoor environment temperature, judges the indoor environment temperature institute
The room temperature section of category calculates the temperature gap of the remote control setting temperature and the indoor environment temperature detected, and
By first fiducial temperature in room temperature section belonging to the temperature gap and the indoor environment temperature and the second default temperature
Difference is compared；If the temperature gap is less than or equal to first fiducial temperature in the room temperature section, the sky is controlled
Device is adjusted to run according to refrigeration mode；If the temperature gap is more than or equal to second fiducial temperature in the room temperature section,
The air conditioner is controlled to run according to heating mode；If the temperature gap is greater than the first default temperature in the room temperature section
Difference and the second fiducial temperature for being less than the room temperature section, then control the air conditioner and run according to air supply pattern；Wherein,
The difference of second fiducial temperature and first fiducial temperature is fixed value.
4. air conditioner according to claim 3, which is characterized in that the key control key is starting key.
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