CN105318506B - Control method, device and the air conditioner of air conditioner - Google Patents
Control method, device and the air conditioner of air conditioner Download PDFInfo
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- CN105318506B CN105318506B CN201510848300.XA CN201510848300A CN105318506B CN 105318506 B CN105318506 B CN 105318506B CN 201510848300 A CN201510848300 A CN 201510848300A CN 105318506 B CN105318506 B CN 105318506B
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- air conditioner
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- environment 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of control method of air conditioner, device and air conditioner, wherein, it the described method comprises the following steps：Receive the operating mode of user's selection；Detect the indoor environment temperature where air conditioner；And the operating temperature according to operating mode and environment temperature setting air conditioner.The control method of air conditioner according to embodiments of the present invention can improve the convenience that user uses air conditioner, while control accuracy is higher.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of control method of air conditioner, device and air conditioner.
Background technology
As people increasingly improve the pursuit of living standard, air conditioner has been increasingly becoming relatively common household electric
Device.
At present, people can by remote controler to air conditioner send control signal, and by air conditioner according to control signal and
Pre-set control logic controls air conditioner.But in the remote controler of big multi-air-conditioner, user is needed to carry out pattern
The complicated operations such as selection, temperature setting and wind speed adjusting, could realize and air conditioner is controlled and used, this brings to user
Very big inconvenience.
The remote controler of fuzzy control can be realized by being proposed in the relevant technologies, operation of the relative simplicity to remote controler, but
Such remote controler can only set fixed temperature and wind speed etc. mostly, and control accuracy is poor.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
Purpose is to propose a kind of control method of air conditioner, can improve the convenience that user uses air conditioner, while controls accurate
Degree is higher.
Second object of the present invention is to propose a kind of control device of air conditioner.
Third object of the present invention is to propose a kind of air conditioner.
The control method of the air conditioner of embodiment according to a first aspect of the present invention, includes the following steps：Receive user's selection
Operating mode；Detect the indoor environment temperature where the air conditioner；And according to the operating mode and the environment temperature
Degree sets the operating temperature of the air conditioner.
The control method of air conditioner according to embodiments of the present invention, the operating mode selected by receiving user, and pass through
The indoor environment temperature where air conditioner is detected, then according to the operating temperature of operating mode and environment temperature setting air conditioner.
User only needs selection operating mode as a result, can voluntarily be determined by air conditioner corresponding with the selected operating mode of user
Operating temperature compared with the relevant technologies, can simplify the operation of user, improve the convenience that user uses air conditioner, meanwhile,
Combining environmental temperature sets the operating temperature of air conditioner, can improve temperature controlled accuracy.
In addition, the control method of air conditioner according to the above embodiment of the present invention can also have following additional technology spy
Sign：
According to one embodiment of present invention, the operating mode includes shallow chill formula, general chill formula and deep cooling pattern, institute
It states and determines that the operating temperature of the air conditioner specifically includes according to the operating mode and the environment temperature：When the air conditioner
Operating mode be the shallow chill formula when, if the environment temperature be less than first threshold, by the work of the air conditioner
Temperature is set as the environment temperature and subtracts first temperature difference, if the environment temperature be greater than or equal to first threshold and be less than or
Equal to second threshold, then the operating temperature of the air conditioner is set as the environment temperature and subtracts second temperature difference, if described
Environment temperature is more than second threshold, then the operating temperature of the air conditioner is set as the environment temperature and subtracts the third temperature difference；
When the operating mode of the air conditioner is the general chill formula, if the environment temperature is less than third threshold value, by described in
The operating temperature of air conditioner is set as the environment temperature and subtracts the 4th temperature difference, if the environment temperature is greater than or equal to third
Threshold value and less than or equal to the 4th threshold value, then be set as the environment temperature by the operating temperature of the air conditioner and subtract the 5th temperature
The operating temperature of the air conditioner if the environment temperature is more than the 4th threshold value, is set as the environment temperature and subtracted by difference
Go the 6th temperature difference；When the operating mode of the air conditioner is the deep cooling pattern, if the environment temperature is less than the 5th threshold
Value, then be set as the environment temperature by the operating temperature of the air conditioner and subtract the 7th temperature difference, if the environment temperature is big
In or equal to the 5th threshold value and less than or equal to the 6th threshold value, then the operating temperature of the air conditioner is set as the environment temperature
Degree subtracts the 8th temperature difference, if the environment temperature is more than the 6th threshold value, the operating temperature of the air conditioner is set as institute
It states environment temperature and subtracts the 9th temperature difference.
Further, if the operating temperature of the air conditioner is less than the first preset value, by the work of the air conditioner
Temperature is set as first preset value, if the operating temperature of the air conditioner is more than the second preset value, by the air-conditioning
The operating temperature of device is set as second preset value.
According to one embodiment of present invention, the method further includes：Detect the intermediate temperature of the evaporator of the air conditioner
Degree；The indoor fan that the air conditioner is adjusted according to the medium temperature of the operating mode of the air conditioner and the evaporator turns
Speed.
Specifically, the initial speed for controlling the indoor fan is the first ratio value * Nmax, wherein, NmaxFor the air-conditioning
The maximum (top) speed of device indoor fan；After the indoor fan starts the first preset time, if the intermediate temperature of the evaporator
Degree is less than or equal to preset temperature threshold, then controls the indoor fan rotating speed poor every the second preset time the first wind speed of raising
Value if the medium temperature of the evaporator is more than the preset temperature threshold, controls the indoor fan rotating speed every the
Two preset times reduce the first wind speed difference.
Further, when the operating mode of the air conditioner is the shallow chill formula, the change of the indoor fan rotating speed
Change ranging from NminTo the second ratio value * Nmax, when the operating mode of the air conditioner is the general chill formula, the interior wind
The variation range of machine rotating speed is NminTo Nmax, when the operating mode of the air conditioner is the deep cooling pattern, the interior wind
The variation range of machine rotating speed is third ratio value * NmaxTo Nmax, wherein, NminFor the minimum speed of indoor fan, first ratio
Example value is more than the third ratio value, and first ratio value is less than second ratio value.
The control device of the air conditioner of embodiment according to a second aspect of the present invention, including：Remote controler, the remote controler packet
It includes：Switch key, for receiving on/off instruction input by user, operating mode selecting module, for receiving user's selection
Operating mode, remote-controller controller, the remote-controller controller according to the on/off instruction and the operating mode give birth to
Into control signal, signal projector, for emitting the control signal to controller of air conditioner；First temperature sensor, is used for
Detect the indoor environment temperature where the air conditioner；The controller of air conditioner, for receiving the signal projector transmitting
Control signal, and set according to the operating mode and the environment temperature operating temperature of the air conditioner.
The control device of air conditioner according to embodiments of the present invention, the operating mode selected by receiving user, and pass through
The indoor environment temperature where air conditioner is detected, then according to the operating temperature of operating mode and environment temperature setting air conditioner.
User only needs selection operating mode as a result, can voluntarily be determined by air conditioner corresponding with the selected operating mode of user
Operating temperature compared with the relevant technologies, can simplify the operation of user, improve the convenience that user uses air conditioner, meanwhile,
Combining environmental temperature sets the operating temperature of air conditioner, can improve temperature controlled accuracy.
In addition, the control device of air conditioner according to the above embodiment of the present invention can also have following additional technology spy
Sign：
According to one embodiment of present invention, the operating mode includes shallow chill formula, general chill formula and deep cooling pattern, institute
Controller of air conditioner is stated to be specifically used for：When the operating mode of the air conditioner is the shallow chill formula, if the environment temperature
Degree is less than first threshold, then the operating temperature of the air conditioner is set as the environment temperature and subtracts first temperature difference, if institute
Environment temperature is stated more than or equal to first threshold and less than or equal to second threshold, then is set the operating temperature of the air conditioner
Second temperature difference is subtracted for the environment temperature, if the environment temperature is more than second threshold, by the work of the air conditioner
Temperature is set as the environment temperature and subtracts the third temperature difference；When the operating mode of the air conditioner is the general chill formula, such as
Environment temperature described in fruit is less than third threshold value, then the operating temperature of the air conditioner is set as the environment temperature and subtracts the 4th
The temperature difference, if the environment temperature is greater than or equal to third threshold value and less than or equal to the 4th threshold value, by the air conditioner
Operating temperature is set as the environment temperature and subtracts the 5th temperature difference, if the environment temperature is more than the 4th threshold value, by described in
The operating temperature of air conditioner is set as the environment temperature and subtracts the 6th temperature difference；When the operating mode of the air conditioner is the depth
During chill formula, if the environment temperature is less than the 5th threshold value, the operating temperature of the air conditioner is set as the environment
Temperature subtracts the 7th temperature difference, will if the environment temperature is greater than or equal to the 5th threshold value and less than or equal to the 6th threshold value
The operating temperature of the air conditioner is set as the environment temperature and subtracts the 8th temperature difference, if the environment temperature is more than the 6th threshold
Value, then be set as the environment temperature by the operating temperature of the air conditioner and subtract the 9th temperature difference.
Further, the controller of air conditioner is additionally operable to：If it is default that the operating temperature of the air conditioner is less than first
Value, then be set as first preset value by the operating temperature of the air conditioner；If the operating temperature of the air conditioner is more than
The operating temperature of the air conditioner is then set as second preset value by the second preset value.
According to one embodiment of present invention, described device further includes：Second temperature sensor, for detecting the air-conditioning
The medium temperature of the evaporator of device, the controller of air conditioner are additionally operable to：According to the operating mode of the air conditioner and the steaming
The medium temperature for sending out device adjusts the indoor fan rotating speed of the air conditioner.
Further, the controller of air conditioner is specifically used for：The initial speed of the indoor fan is controlled to compare for first
Example value * Nmax, wherein, NmaxMaximum (top) speed for air conditioner chamber's inner blower；When indoor fan startup first is default
Between after, if the medium temperature of the evaporator be less than or equal to preset temperature threshold, control the indoor fan rotating speed every
The first wind speed difference is increased every the second preset time, if the medium temperature of the evaporator is more than the preset temperature threshold,
The indoor fan rotating speed is then controlled to reduce the first wind speed difference every the preset time.
Further, when the operating mode of the air conditioner is the shallow chill formula, the change of the indoor fan rotating speed
Change ranging from NminTo the second ratio value * Nmax, when the operating mode of the air conditioner is the general chill formula, the interior wind
The variation range of machine rotating speed is NminTo Nmax, when the operating mode of the air conditioner is the deep cooling pattern, the interior wind
The variation range of machine rotating speed is third ratio value * NmaxTo Nmax, wherein, NminFor the minimum speed of indoor fan, first ratio
Example value is more than the third ratio value, and first ratio value is less than second ratio value.
The air conditioner of embodiment according to a third aspect of the present invention includes the air conditioner of embodiment according to a second aspect of the present invention
Control device.
Air conditioner according to embodiments of the present invention, the operating mode selected by receiving user, and pass through detection air conditioner
Then the indoor environment temperature at place sets operating temperature according to operating mode and environment temperature.User only needs selection work as a result,
Operation mode, can by air conditioner voluntarily determine with the corresponding operating temperature of the selected operating mode of user, with the relevant technologies
It compares, the operation of user can be simplified, improve the convenience that user uses air conditioner, meanwhile, combining environmental temperature is to air-conditioning
The operating temperature of device is set, and can improve temperature controlled accuracy.
Description of the drawings
Fig. 1 is the flow chart according to the control method of the air conditioner of one embodiment of the invention；
Fig. 2 is the structure diagram according to the remote controler of one embodiment of the invention；
Fig. 3 is the flow chart according to the control method of the air conditioner of another embodiment of the present invention；
Fig. 4 is the structure diagram according to the control device of the air conditioner of one embodiment of the invention；
Fig. 5 is the structure diagram according to the control device of the air conditioner of another embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Control method, device and the sky of the air conditioner of the embodiment of the present invention are described by taking single cold type transducer air conditioning as an example below
Adjust device.
Fig. 1 is the flow chart according to the control method of the air conditioner of one embodiment of the invention.
As shown in Figure 1, the control method of the air conditioner of the embodiment of the present invention, includes the following steps：
S101 receives the operating mode of user's selection.
Wherein, the operating mode of air conditioner may include：Shallow chill formula, general chill formula and deep cooling pattern.The one of the present invention
In a embodiment, the operating mode that user selects can be received by remote controler shown in Fig. 2, wherein, button 1, button 2 and button
3 can be respectively used to select shallow chill formula, general chill formula and deep cooling pattern.
It should be appreciated that the name of above-mentioned operating mode is only to represent the substantially operating temperature of air conditioner, wherein, in deep cooling mould
The operating temperature of air conditioner is relatively minimum under formula, and the operating temperature of air conditioner is with respect to highest under shallow chill formula, in general chill formula
The operating temperature rather moderate of lower air conditioner.In other embodiments of the invention, can also other lives be made to above-mentioned operating mode
Name.
S102 detects the indoor environment temperature where air conditioner.
In one embodiment of the invention, can by air conditioner built-in temperature sensor to detect air conditioner where
Indoor environment temperature.
S103, according to the operating temperature of operating mode and environment temperature setting air conditioner.
It specifically,, will be empty if environment temperature is less than first threshold when the operating mode of air conditioner is shallow chill formula
The operating temperature of device is adjusted to be set as environment temperature and subtracts first temperature difference, if environment temperature is greater than or equal to first threshold and is less than
Or equal to second threshold, then the operating temperature of air conditioner is set as environment temperature and subtracts second temperature difference, if environment temperature is big
In second threshold, then the operating temperature of air conditioner is set as environment temperature and subtracts the third temperature difference.Wherein, first threshold can be 26
DEG C, second threshold can be 28 DEG C, and first temperature difference can be 1 DEG C, and second temperature difference can be 2 DEG C, and the third temperature difference can be 3 DEG C.
When the operating mode of air conditioner is general chill formula, if environment temperature is less than third threshold value, by air conditioner
Operating temperature is set as environment temperature and subtracts the 4th temperature difference, if environment temperature is greater than or equal to third threshold value and is less than or equal to
The operating temperature of air conditioner is then set as environment temperature and subtracts the 5th temperature difference by the 4th threshold value, if environment temperature is more than the 4th
The operating temperature of air conditioner is then set as environment temperature and subtracts the 6th temperature difference by threshold value.Wherein, third threshold value can be 22 DEG C, the
Four threshold values can be 26 DEG C, and the 4th temperature difference can be 1 DEG C, and the 5th temperature difference can be 2 DEG C, and the 6th temperature difference can be 3 DEG C.
When the operating mode of air conditioner is deep cooling pattern, if environment temperature is less than the 5th threshold value, by air conditioner
Operating temperature is set as environment temperature and subtracts the 7th temperature difference, if environment temperature is greater than or equal to the 5th threshold value and is less than or equal to
The operating temperature of air conditioner is then set as environment temperature and subtracts the 8th temperature difference by the 6th threshold value, if environment temperature is more than the 6th
The operating temperature of air conditioner is then set as environment temperature and subtracts the 9th temperature difference by threshold value.Wherein, the 5th threshold value can be 20 DEG C, the
Six threshold values can be 25 DEG C, and the 7th temperature difference can be 1 DEG C, and the 8th temperature difference can be 6 DEG C, and the 9th temperature difference can be 10 DEG C.
In one embodiment of the invention, the operating temperature of air conditioner can be also limited in preset range.Specifically
The operating temperature of air conditioner if the operating temperature of air conditioner is less than the first preset value, is set as the first preset value, such as by ground
The operating temperature of fruit air conditioner is more than the second preset value, then the operating temperature of air conditioner is set as the second preset value.Wherein,
One preset value can be 17 DEG C, and the second preset value can be 30 DEG C, can the operating temperature of air conditioner be limited to 17 DEG C -30 DEG C as a result,
In the range of.
It in one embodiment of the invention, can be when environment temperature often changes 1 DEG C, again according to operating mode and environment
Temperature sets the operating temperature of air conditioner.
The control method of air conditioner according to embodiments of the present invention, the operating mode selected by receiving user, and pass through
The indoor environment temperature where air conditioner is detected, then according to the operating temperature of operating mode and environment temperature setting air conditioner.
User only needs selection operating mode as a result, can voluntarily be determined by air conditioner corresponding with the selected operating mode of user
Operating temperature compared with the relevant technologies, can simplify the operation of user, improve the convenience that user uses air conditioner, meanwhile,
Combining environmental temperature sets the operating temperature of air conditioner, can improve temperature controlled accuracy.
In addition, in one embodiment of the invention, it may also include the control process to the indoor fan rotating speed of air conditioner.
As shown in figure 3, the control method of air conditioner according to embodiments of the present invention, can also include the steps of：
S104 detects the medium temperature of the evaporator of air conditioner.
Wherein, the medium temperature of evaporator refers to the temperature at position among evaporator.It should be appreciated that the intermediate position of evaporator
The position of geometric center including evaporator and the geometric center close to evaporator.
S105 adjusts the indoor fan rotating speed of air conditioner according to the medium temperature of the operating mode of air conditioner and evaporator.
Specifically, the initial speed that can control indoor fan is the first ratio value * Nmax, wherein, NmaxFor in air conditioner chamber
The maximum (top) speed of wind turbine.
After wind turbine starts the first preset time indoors, if the medium temperature of evaporator is less than or equal to preset temperature threshold
Value then controls indoor fan rotating speed to increase the first wind speed difference every the second preset time, if the medium temperature of evaporator is big
In preset temperature threshold, then indoor fan rotating speed is controlled to reduce the first wind speed difference every the second preset time.
Wherein, when the operating mode of air conditioner is shallow chill formula, the variation range of indoor fan rotating speed is NminTo second
Ratio value * Nmax, when the operating mode of air conditioner is general chill formula, the variation range of indoor fan rotating speed is NminTo Nmax, when
When the operating mode of air conditioner is deep cooling pattern, the variation range of indoor fan rotating speed is third ratio value * NmaxTo Nmax,
In, NminFor the minimum speed of indoor fan, the first ratio value can be more than third ratio value, and the first ratio value is smaller than the second ratio
Example value.In a specific embodiment of the present invention, the first ratio value can be 80%, and the second ratio value can be 90%, third ratio value
Can be 60%.
Wherein, the first preset time can be 10 minutes, and preset temperature threshold can be 11 DEG C, and the second preset time can be 2 points
Clock, the first wind speed difference can be 2.5%Nmax, the minimum speed N of indoor fanmin≤ 50%Nmax。
For example, if the maximum (top) speed N of indoor fanmaxIt is 1250 revs/min, the minimum speed N of indoor fanminFor
625 revs/min, then upon actuation, the initial speed of indoor fan can be 80%*1250=1000 revs/min.Wind turbine starts indoors
After ten minutes, if the medium temperature of evaporator is more than 11 DEG C, indoor fan rotating speed reduces 2.5%N at intervals of two minutesmax, i.e.,
10-12 minutes after wind turbine starts indoors, indoor fan rotating speed was 1000-2.5%*1250=969 revs/min.Wherein, if
Result of calculation is not integer, can be by result of calculation rounding.If the operating mode of air conditioner is shallow chill formula, indoor fan turns
The variation range of speed is 625 revs/min to 1125 revs/min, i.e., when indoor fan rotating speed is reduced to 625 revs/min, even if evaporator
Medium temperature still greater than 11 DEG C, indoor fan rotating speed also no longer reduces, when indoor fan rotating speed is increased to 1125 revs/min,
Still less than 11 DEG C, even if indoor fan rotating speed also no longer increases the medium temperature of evaporator.
User only needs selection operating mode as a result, can voluntarily be determined and the selected operating mode of user by air conditioner
Corresponding indoor fan rotating speed.
It, can be with general frequency conversion for the control of compressor frequency in the control method of the air conditioner of the embodiment of the present invention
The control method of air conditioner is identical, and this will not be repeated here.
In addition, the control method of air conditioner according to embodiments of the present invention, may also include：Show operating mode and indoor wind
Machine rotating speed.
As shown in Fig. 2, operating mode and indoor fan rotating speed can be shown on a remote control.Wherein, indoor fan rotating speed
It can be represented by percentage.In one embodiment of the invention, the actual value of indoor fan rotating speed can be the maximum of indoor fan
The product of rotating speed and the percentage.
To realize above-described embodiment, the present invention also proposes a kind of control device of air conditioner,
Fig. 4 is the structure diagram according to the air conditioner controlling device of one embodiment of the invention.
As shown in figure 4, the control device of the air conditioner of the embodiment of the present invention, including：Remote controler 10, the first temperature sensor
20 and controller of air conditioner 30.Wherein, remote controler 10 includes：Switch key 11, operating mode selecting module 12, remote control control
Device 13 and signal projector 14.
Wherein, for receiving on/off instruction input by user, operating mode selecting module 12 is used for switch key 11
The operating mode of user's selection is received, remote-controller controller 13 generates control signal according on/off instruction and operating mode,
Signal projector 14 is used for 30 emissioning controling signal of controller of air conditioner.
In one embodiment of the invention, the operating mode of air conditioner may include：Shallow chill formula, general chill formula and deep cooling
Pattern.Fig. 2 is the structure diagram according to the remote controler of one embodiment of the invention.As shown in Fig. 2, button 1, button 2 and pressing
Key 3 can be respectively used to select shallow chill formula, general chill formula and deep cooling pattern.In one embodiment of the invention, switch key
11 can be single button button, wherein, startup and shutdown function can be loop control function.The state of shutdown is in air conditioner
When press switch key 11, then air conditioner is controlled to be switched on；When air conditioner is in the state of booting by lower switch 11, then sky is controlled
Adjust device shutdown.
It should be appreciated that the name of above-mentioned operating mode is only to represent the substantially operating temperature of air conditioner, wherein, in deep cooling mould
The operating temperature of air conditioner is relatively minimum under formula, and the operating temperature of air conditioner is with respect to highest under shallow chill formula, in general chill formula
The operating temperature rather moderate of lower air conditioner.In other embodiments of the invention, can also other lives be made to above-mentioned operating mode
Name.
First temperature sensor 20 is used to detect the indoor environment temperature where air conditioner.
Controller of air conditioner 30 is used to receive the control signal of the transmitting of signal projector 14, and according to operating mode and environment
Temperature sets the operating temperature of air conditioner.
Specifically, when the operating mode of air conditioner is shallow chill formula, if environment temperature is less than first threshold, air-conditioning
The operating temperature of air conditioner is set as environment temperature and subtracts first temperature difference by device controller 30, if environment temperature is greater than or equal to
First threshold and less than or equal to second threshold, then the operating temperature of air conditioner is set as environment temperature by controller of air conditioner 30
Second temperature difference is subtracted, if environment temperature is more than second threshold, controller of air conditioner 30 sets the operating temperature of air conditioner
The third temperature difference is subtracted for environment temperature.Wherein, first threshold can be 26 DEG C, and second threshold can be 28 DEG C, and first temperature difference can be 1
DEG C, second temperature difference can be 2 DEG C, and the third temperature difference can be 3 DEG C.
When the operating mode of air conditioner is general chill formula, if environment temperature is less than third threshold value, air conditioner control
The operating temperature of air conditioner is set as environment temperature and subtracts the 4th temperature difference by device 30, if environment temperature is greater than or equal to third threshold
Value and less than or equal to the 4th threshold value, then controller of air conditioner 30 operating temperature of air conditioner be set as environment temperature subtract the
Five temperature difference, if environment temperature is more than the 4th threshold value, the operating temperature of air conditioner is set as environment by controller of air conditioner 30
Temperature subtracts the 6th temperature difference.Wherein, third threshold value can be 22 DEG C, the 4th threshold value can be 26 DEG C, the 4th temperature difference can be 1 DEG C, the 5th
The temperature difference can be 2 DEG C, and the 6th temperature difference can be 3 DEG C.
When the operating mode of air conditioner is deep cooling pattern, if environment temperature is less than the 5th threshold value, air conditioner control
The operating temperature of air conditioner is set as environment temperature and subtracts the 7th temperature difference by device 30, if environment temperature is greater than or equal to the 5th threshold
Value and less than or equal to the 6th threshold value, then controller of air conditioner 30 operating temperature of air conditioner be set as environment temperature subtract the
Eight temperature difference, if environment temperature is more than the 6th threshold value, the operating temperature of air conditioner is set as environment by controller of air conditioner 30
Temperature subtracts the 9th temperature difference.Wherein, the 5th threshold value can be 20 DEG C, the 6th threshold value can be 25 DEG C, the 7th temperature difference can be 1 DEG C, the 8th
The temperature difference can be 6 DEG C, and the 9th temperature difference can be 10 DEG C.
In one embodiment of the invention, the operating temperature of air conditioner can be also limited in preset range.Therefore,
Controller of air conditioner 30 is specifically additionally operable to：If the operating temperature of air conditioner is less than the first preset value, by the work of air conditioner
Temperature is set as the first preset value, if the operating temperature of air conditioner is more than the second preset value, by the operating temperature of air conditioner
It is set as the second preset value.Wherein, the first preset value can be 17 DEG C, and the second preset value can be 30 DEG C, as a result, can be by air conditioner
Operating temperature is limited in the range of 17 DEG C -30 DEG C.
In one embodiment of the invention, controller of air conditioner 30 can be when environment temperature often changes 1 DEG C, basis again
The operating temperature of operating mode and environment temperature setting air conditioner.
The control device of air conditioner according to embodiments of the present invention, the operating mode selected by receiving user, and pass through
The indoor environment temperature where air conditioner is detected, then according to the operating temperature of operating mode and environment temperature setting air conditioner.
User only needs selection operating mode as a result, can voluntarily be determined by air conditioner corresponding with the selected operating mode of user
Operating temperature compared with the relevant technologies, can simplify the operation of user, improve the convenience that user uses air conditioner, meanwhile,
Combining environmental temperature sets the operating temperature of air conditioner, can improve temperature controlled accuracy.
In addition, in one embodiment of the invention, controller of air conditioner 30 can also be to the indoor fan rotating speed of air conditioner
It is controlled.As shown in figure 5, the control device of air conditioner according to embodiments of the present invention, may also include：Second temperature sensor
40。
Second temperature sensor 40 is used to detect the medium temperature of the evaporator of air conditioner, and controller of air conditioner 30 is additionally operable to
The indoor fan rotating speed of air conditioner is adjusted according to the medium temperature of the operating mode of air conditioner and evaporator.
Wherein, the medium temperature of evaporator refers to the temperature at position among evaporator.It should be appreciated that the intermediate position of evaporator
The position of geometric center including evaporator and the geometric center close to evaporator.
Specifically, it is the first ratio value * N that controller of air conditioner 30, which can control the initial speed of indoor fan,max, wherein,
NmaxMaximum (top) speed for air conditioner chamber's inner blower.
After wind turbine starts the first preset time indoors, if the medium temperature of evaporator is less than or equal to preset temperature threshold
Value, then controller of air conditioner 30 controls indoor fan rotating speed to increase the first wind speed difference every the second preset time, if evaporation
The medium temperature of device is more than preset temperature threshold, then controller of air conditioner 30 controls indoor fan rotating speed every the second preset time
Reduce the first wind speed difference.
Wherein, when the operating mode of air conditioner is shallow chill formula, the variation range of indoor fan rotating speed is NminTo second
Ratio value * Nmax, when the operating mode of air conditioner is general chill formula, the variation range of indoor fan rotating speed is NminTo Nmax, when
When the operating mode of air conditioner is deep cooling pattern, the variation range of indoor fan rotating speed is third ratio value * NmaxTo Nmax,
In, NminFor the minimum speed of indoor fan, the first ratio value can be more than third ratio value, and the first ratio value is smaller than the second ratio
Example value.In a specific embodiment of the present invention, the first ratio value can be 80%, and the second ratio value can be 90%, third ratio value
Can be 60%.
Wherein, the first preset time can be 10 minutes, and preset temperature threshold can be 11 DEG C, and the second preset time can be 2 points
Clock, the first wind speed difference can be 2.5%Nmax, the minimum speed N of indoor fanmin≤ 50%Nmax。
For example, if the maximum (top) speed N of indoor fanmaxIt is 1250 revs/min, the minimum speed N of indoor fanminFor
625 revs/min, then upon actuation, the initial speed of indoor fan can be 80%*1250=1000 revs/min.Wind turbine starts indoors
After ten minutes, if the medium temperature of evaporator is more than 11 DEG C, controller of air conditioner 30 controls indoor fan rotating speed every 2 points
Clock reduces 2.5%Nmax, i.e., 10-12 minutes after wind turbine starts indoors, indoor fan rotating speed was 1000-2.5%*1250
=969 revs/min.It wherein, can be by result of calculation rounding if result of calculation is not integer.If the operating mode of air conditioner is shallow
Chill formula, then the variation range of indoor fan rotating speed is 625 revs/min to 1125 revs/min, i.e., when indoor fan rotating speed is reduced to
At 625 revs/min, even if the medium temperature of evaporator, still greater than 11 DEG C, indoor fan rotating speed also no longer reduces, when indoor fan turns
When speed is increased to 1125 revs/min, even if the medium temperature of evaporator, still less than 11 DEG C, indoor fan rotating speed also no longer increases.
User only needs selection operating mode as a result, can voluntarily be determined and the selected operating mode of user by air conditioner
Corresponding indoor fan rotating speed.
It, can be with general frequency conversion for the control of compressor frequency in the control device of the air conditioner of the embodiment of the present invention
The control logic of air conditioner is identical, and this will not be repeated here.
In addition, the control device of air conditioner according to embodiments of the present invention, remote controler 10 may also include display module, be used for
Show operating mode and indoor fan rotating speed.
With reference to Fig. 2, operating mode and indoor fan rotating speed can be shown on a remote control.Wherein, indoor fan rotating speed can
It is represented by percentage.In one embodiment of the invention, the actual value of indoor fan rotating speed can be that the maximum of indoor fan turns
Speed and the product of the percentage.
To realize above-described embodiment, the present invention also proposes a kind of air conditioner.
The air conditioner of the embodiment of the present invention, the control device of the air conditioner including the above embodiment of the present invention are specific real
The mode of applying can refer to above-described embodiment, and details are not described herein.
Air conditioner according to embodiments of the present invention, the operating mode selected by receiving user, and pass through detection air conditioner
Then the indoor environment temperature at place sets operating temperature according to operating mode and environment temperature.User only needs selection work as a result,
Operation mode, can by air conditioner voluntarily determine with the corresponding operating temperature of the selected operating mode of user, with the relevant technologies
It compares, the operation of user can be simplified, improve the convenience that user uses air conditioner, meanwhile, combining environmental temperature is to air-conditioning
The operating temperature of device is set, and can improve temperature controlled accuracy.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of control method of air conditioner, which is characterized in that include the following steps：
Receive the operating mode of user's selection；
Detect the indoor environment temperature where the air conditioner；And
The operating temperature of the air conditioner is set according to the operating mode and the environment temperature,
Wherein, the operating mode includes shallow chill formula, general chill formula and deep cooling pattern, described according to the operating mode and institute
It states environment temperature and determines that the operating temperature of the air conditioner specifically includes：
It, will if the environment temperature is less than first threshold when the operating mode of the air conditioner is the shallow chill formula
The operating temperature of the air conditioner is set as the environment temperature and subtracts first temperature difference, if the environment temperature is greater than or equal to
The operating temperature of the air conditioner is then set as the environment temperature and subtracts the by first threshold and less than or equal to second threshold
The operating temperature of the air conditioner if the environment temperature is more than second threshold, is set as the environment temperature by two temperature difference
Degree subtracts the third temperature difference；
It, will if the environment temperature is less than third threshold value when the operating mode of the air conditioner is the general chill formula
The operating temperature of the air conditioner is set as the environment temperature and subtracts the 4th temperature difference, if the environment temperature is greater than or equal to
The operating temperature of the air conditioner is then set as the environment temperature and subtracts the by third threshold value and less than or equal to the 4th threshold value
The operating temperature of the air conditioner if the environment temperature is more than the 4th threshold value, is set as the environment temperature by five temperature difference
Degree subtracts the 6th temperature difference；
It, will if the environment temperature is less than the 5th threshold value when the operating mode of the air conditioner is the deep cooling pattern
The operating temperature of the air conditioner is set as the environment temperature and subtracts the 7th temperature difference, if the environment temperature is greater than or equal to
The operating temperature of the air conditioner is then set as the environment temperature and subtracts the by the 5th threshold value and less than or equal to the 6th threshold value
The operating temperature of the air conditioner if the environment temperature is more than the 6th threshold value, is set as the environment temperature by eight temperature difference
Degree subtracts the 9th temperature difference.
2. the control method of air conditioner according to claim 1, which is characterized in that further include：
If the operating temperature of the air conditioner is less than the first preset value, the operating temperature of the air conditioner is set as described
If the operating temperature of the air conditioner is more than the second preset value, the operating temperature of the air conditioner is set for first preset value
It is set to second preset value.
3. the control method of air conditioner according to claim 1, which is characterized in that further include：
Detect the medium temperature of the evaporator of the air conditioner；
The indoor fan that the air conditioner is adjusted according to the medium temperature of the operating mode of the air conditioner and the evaporator turns
Speed.
4. the control method of air conditioner according to claim 3, which is characterized in that the work according to the air conditioner
The indoor fan rotating speed that pattern and the medium temperature of evaporator adjust the air conditioner specifically includes：
The initial speed for controlling the indoor fan is the first ratio value * Nmax, wherein, NmaxFor air conditioner chamber's inner blower
Maximum (top) speed；
After the indoor fan starts the first preset time, if the medium temperature of the evaporator is less than or equal to default temperature
Threshold value is spent, then the indoor fan rotating speed is controlled to increase the first wind speed difference every the second preset time, if the evaporator
Medium temperature be more than the preset temperature threshold, then control the indoor fan rotating speed every the second preset time reduce described in
First wind speed difference.
5. the control method of air conditioner according to claim 4, which is characterized in that further include：
When the operating mode of the air conditioner is the shallow chill formula, the variation range of the indoor fan rotating speed is NminExtremely
Second ratio value * Nmax, when the operating mode of the air conditioner is the general chill formula, the variation of the indoor fan rotating speed
Ranging from NminTo Nmax, when the operating mode of the air conditioner is the deep cooling pattern, the variation of the indoor fan rotating speed
Ranging from third ratio value * NmaxTo Nmax, wherein, NminFor the minimum speed of indoor fan, first ratio value is more than described
Third ratio value, first ratio value are less than second ratio value.
6. a kind of control device of air conditioner, which is characterized in that including：
Remote controler, the remote controler include：
Switch key, for receiving on/off instruction input by user；
Operating mode selecting module, for receiving the operating mode of user's selection；
Remote-controller controller, the remote-controller controller is according on/off instruction and operating mode generation control
Signal；
Signal projector, for emitting the control signal to controller of air conditioner；
First temperature sensor, for detecting the indoor environment temperature where the air conditioner；
The controller of air conditioner, for receiving the control signal of the signal projector transmitting, and according to the operating mode
The operating temperature of the air conditioner is set with the environment temperature,
Wherein, the operating mode is specifically used including shallow chill formula, general chill formula and deep cooling pattern, the controller of air conditioner
In：
It, will if the environment temperature is less than first threshold when the operating mode of the air conditioner is the shallow chill formula
The operating temperature of the air conditioner is set as the environment temperature and subtracts first temperature difference, if the environment temperature is greater than or equal to
The operating temperature of the air conditioner is then set as the environment temperature and subtracts the by first threshold and less than or equal to second threshold
The operating temperature of the air conditioner if the environment temperature is more than second threshold, is set as the environment temperature by two temperature difference
Degree subtracts the third temperature difference；
It, will if the environment temperature is less than third threshold value when the operating mode of the air conditioner is the general chill formula
The operating temperature of the air conditioner is set as the environment temperature and subtracts the 4th temperature difference, if the environment temperature is greater than or equal to
The operating temperature of the air conditioner is then set as the environment temperature and subtracts the by third threshold value and less than or equal to the 4th threshold value
The operating temperature of the air conditioner if the environment temperature is more than the 4th threshold value, is set as the environment temperature by five temperature difference
Degree subtracts the 6th temperature difference；
It, will if the environment temperature is less than the 5th threshold value when the operating mode of the air conditioner is the deep cooling pattern
The operating temperature of the air conditioner is set as the environment temperature and subtracts the 7th temperature difference, if the environment temperature is greater than or equal to
The operating temperature of the air conditioner is then set as the environment temperature and subtracts the by the 5th threshold value and less than or equal to the 6th threshold value
The operating temperature of the air conditioner if the environment temperature is more than the 6th threshold value, is set as the environment temperature by eight temperature difference
Degree subtracts the 9th temperature difference.
7. the control device of air conditioner according to claim 6, which is characterized in that the controller of air conditioner is additionally operable to：
If the operating temperature of the air conditioner is less than the first preset value, the operating temperature of the air conditioner is set as described
First preset value；
If the operating temperature of the air conditioner is more than the second preset value, the operating temperature of the air conditioner is set as described
Second preset value.
8. the control device of air conditioner according to claim 6, which is characterized in that further include：
Second temperature sensor, for detecting the medium temperature of the evaporator of the air conditioner,
The controller of air conditioner is additionally operable to：
The indoor fan that the air conditioner is adjusted according to the medium temperature of the operating mode of the air conditioner and the evaporator turns
Speed.
9. the control device of air conditioner according to claim 8, which is characterized in that
The controller of air conditioner is specifically used for：
The initial speed for controlling the indoor fan is the first ratio value Nmax, wherein, NmaxFor air conditioner chamber's inner blower
Maximum (top) speed；
After the indoor fan starts the first preset time, if the medium temperature of the evaporator is less than or equal to default temperature
Threshold value is spent, then the indoor fan rotating speed is controlled to increase the first wind speed difference every the second preset time, if the evaporator
Medium temperature be more than the preset temperature threshold, then control the indoor fan rotating speed every the preset time reduce described in
First wind speed difference.
10. the control device of air conditioner according to claim 9, which is characterized in that when the operating mode of the air conditioner
During for the shallow chill formula, the variation range of the indoor fan rotating speed is NminTo the second ratio value * Nmax, when the air conditioner
Operating mode when being the general chill formula, the variation range of the indoor fan rotating speed is NminTo Nmax, when the air conditioner
Operating mode when being the deep cooling pattern, the variation range of the indoor fan rotating speed is third ratio value * NmaxTo Nmax,
In, NminFor the minimum speed of indoor fan, first ratio value is more than the third ratio value, and first ratio value is small
In second ratio value.
11. a kind of air conditioner, which is characterized in that including being filled according to the control of claim 6-10 any one of them air conditioners
It puts.
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| CN106225147B (en) * | 2016-07-25 | 2019-03-26 | 珠海格力电器股份有限公司 | The control method and device of fresh air system air conditioner |
| CN106594985B (en) * | 2016-11-30 | 2020-08-04 | 青岛海尔空调器有限总公司 | Method for controlling air conditioner and air conditioner |
| CN108036470A (en) * | 2017-11-29 | 2018-05-15 | 惠州市物联微电子有限公司 | A kind of indoor temperature control device and control method |
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| JPS5553652A (en) * | 1978-10-13 | 1980-04-19 | Hitachi Ltd | Temperature-humidity controller |
| CN103884077A (en) * | 2014-02-14 | 2014-06-25 | 海信（山东）空调有限公司 | Constant-temperature dehumidification air conditioner and control method thereof |
| CN104089380A (en) * | 2014-07-31 | 2014-10-08 | 广东志高空调有限公司 | Ultralow-temperature air conditioner refrigeration method and device |
| CN104729010A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Control method, device and system of air conditioner |
| CN104864563A (en) * | 2015-05-11 | 2015-08-26 | 广东美的制冷设备有限公司 | Control method and device of air conditioner |
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| JPS5553652A (en) * | 1978-10-13 | 1980-04-19 | Hitachi Ltd | Temperature-humidity controller |
| CN104729010A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Control method, device and system of air conditioner |
| CN103884077A (en) * | 2014-02-14 | 2014-06-25 | 海信（山东）空调有限公司 | Constant-temperature dehumidification air conditioner and control method thereof |
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