CN114135974B - Air conditioner control method and device and air conditioner - Google Patents
Air conditioner control method and device and air conditioner Download PDFInfo
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- CN114135974B CN114135974B CN202111424808.9A CN202111424808A CN114135974B CN 114135974 B CN114135974 B CN 114135974B CN 202111424808 A CN202111424808 A CN 202111424808A CN 114135974 B CN114135974 B CN 114135974B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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
- F24F11/88—Electrical aspects, e.g. circuits
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention discloses an air conditioner control method and device and an air conditioner, and relates to the technical field of air conditioners, wherein the air conditioner control method comprises the following steps: when the air conditioner enters a portable sensing mode, monitoring the indoor environment temperature and the relative humidity; periodically judging whether the indoor environment temperature is in a preset temperature interval; when the indoor environment temperature is in a preset temperature interval, determining a corresponding humidity threshold according to the indoor environment temperature, and controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold. The intelligent control system can intelligently set the running states of the compressor and the fan motor under different indoor environment temperatures and relative humidities, so that the intelligent control of an air-conditioning running mode is realized, and the comfort experience of a user is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and device and an air conditioner.
Background
The existing air conditioner (comprising a mobile air conditioner and a cabinet hanging machine) has the following sense function that after a remote control signal is received, the temperature of a sensor on the remote controller is taken as the indoor environment temperature to control the operation of the air conditioner, but the control mode is completely attached to an indoor environment temperature sensor, so that the air conditioner is single in comparison, when the indoor relative humidity is high, discomfort can be caused to a human body, and the user experience is low.
Disclosure of Invention
In order to solve the problems, the invention provides an air conditioner control method and device and an air conditioner, which can intelligently set the running states of a compressor and a fan motor under different indoor environment temperatures and relative humidity, realize intelligent adjustment of an air conditioner running mode and improve comfort experience of users.
According to an embodiment of the present invention, there is provided an air conditioner control method including: when the air conditioner enters a portable sensing mode, monitoring the indoor environment temperature and the relative humidity; periodically judging whether the indoor environment temperature is in a preset temperature interval; when the indoor environment temperature is in the preset temperature interval, determining a corresponding humidity threshold according to the indoor environment temperature, and controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold.
Through adopting above-mentioned technical scheme, through indoor ambient temperature and relative humidity of simultaneous monitoring to the temperature interval that indoor ambient temperature was located is periodically judged, has realized the accurate detection to indoor temperature and humidity, through the running state that intelligent setting compressor and fan motor under different indoor ambient temperature and relative humidity, has realized the fine adjustment to indoor temperature and relative humidity, has improved user's travelling comfort and has experienced.
Preferably, the humidity threshold includes a maximum humidity threshold and a minimum humidity threshold, and when the indoor environment temperature is within the preset temperature range, the step of controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold includes: when the indoor environment temperature is greater than or equal to a first preset temperature and less than or equal to a second preset temperature, determining that the indoor environment temperature is within the preset temperature interval; if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor and the fan motor to be in a closed state; and if the relative humidity is greater than or equal to the minimum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a first preset rotating speed.
By adopting the technical scheme, when the indoor relative humidity is smaller, the compressor and the fan motor are controlled to be kept in the closed state, so that the temperature of the indoor environment is prevented from being too low, and the energy consumption of the air conditioner is saved; when the indoor relative humidity is large, the compressor and the fan motor are controlled to be started to operate, so that the air conditioner can simultaneously refrigerate and dehumidify, the phenomenon that the human body is stuffy when the relative humidity is large is avoided, and the comfort level of the human body is improved.
Preferably, the air conditioner control method further includes: when the indoor environment temperature is greater than the second preset temperature and less than or equal to a third preset temperature, determining that the indoor environment temperature is within the preset temperature interval; if the relative humidity is smaller than the minimum humidity threshold, controlling a compressor to be in a closed state, and controlling the fan motor to run at a second preset rotating speed; if the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a third preset rotating speed; wherein the third preset rotational speed is greater than or equal to the second preset rotational speed; if the relative humidity is greater than or equal to the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a fourth preset rotating speed; wherein the fourth preset rotational speed is greater than the third preset rotational speed.
By adopting the technical scheme, when the indoor environment temperature is higher, the compressor is controlled to be started along with the increase of the relative humidity, and the rotating speed of the fan motor is controlled to be increased at the same time, so that the dehumidifying speed of the air conditioner is accelerated, the stuffy feeling of a human body is reduced, the energy consumption of the air conditioner is saved, and the comfort of a user is improved.
Preferably, the air conditioner control method is applied to an air conditioner, and the air conditioner control method further includes: when the indoor environment temperature is smaller than the first preset temperature, the compressor and the fan motor are controlled to be in a closed state, and the air conditioner is controlled to send out a first prompt.
Through adopting above-mentioned technical scheme, when indoor environment is lower, automatic control compressor and fan motor close, avoid the air conditioner to blow and lead to indoor environment temperature too low, can not lead to the user to be supercooled, promoted user experience.
Preferably, the air conditioner control method further includes: when the indoor environment temperature is higher than the third preset temperature, the compressor is controlled to start to operate, the fan motor is controlled to operate at the maximum rotating speed, and the air conditioner is controlled to send out a second prompt.
Through adopting above-mentioned technical scheme, when being in high temperature environment indoor, through control compressor operation to control fan motor high-speed operation simultaneously, can reduce human sultry, promote user's comfort level.
Preferably, the air conditioner is provided with an indicator lamp; the air conditioner control method further comprises the following steps: when the relative humidity is smaller than the minimum humidity threshold, controlling the indicator lamp to display a first color; when the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the indicator light to display a second color; and when the relative humidity is greater than or equal to the maximum humidity threshold, controlling the indicator lamp to display a third color.
By adopting the technical scheme, the air conditioner is controlled to send different prompts in different humidity intervals so as to prompt a user of the temperature interval where the current indoor relative humidity is located, so that the indoor comfort state and the air conditioner working state can be reflected, and the air conditioner working state is visualized.
Preferably, the humidity threshold is inversely related to the indoor ambient temperature.
Through adopting above-mentioned technical scheme, when indoor ambient temperature is higher, reduce humidity threshold to make the air conditioner take dehumidification measure when indoor relative humidity is lower, avoid indoor relative humidity too high when indoor environment is higher, promoted user's travelling comfort.
According to an embodiment of the present invention, there is provided an air conditioner control apparatus including: the monitoring module is used for monitoring the indoor environment temperature and the relative humidity when the air conditioner enters a portable sensing mode; the judging module is used for periodically judging whether the indoor environment temperature is in a preset temperature interval; and the control module is used for determining a corresponding humidity threshold according to the indoor environment temperature when the indoor environment temperature is in the preset temperature interval, and controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold.
According to an embodiment of the present invention, there is provided an air conditioner including a computer readable storage medium storing a computer program and a processor, the computer program implementing the method according to any one of the first aspects when read and executed by the processor.
According to an embodiment of the present invention, there is provided in a further aspect a computer readable storage medium storing a computer program which, when read and executed by a processor, implements a method according to any one of the first aspects.
The invention has the following beneficial effects: when the air conditioner enters a carry-on mode, the indoor environment temperature and the relative humidity are monitored simultaneously, and the temperature interval where the indoor environment temperature is located is periodically judged, so that the corresponding humidity threshold value is set according to the indoor environment temperature, and then the running states of the compressor and the fan motor are intelligently set under different indoor environment temperatures and relative humidities, so that the fine adjustment of the indoor temperature and the relative humidity is realized, and the comfort experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present invention, should fall within the ambit of the technical disclosure.
FIG. 1 is a flow chart of a control method of an air conditioner according to the present invention;
fig. 2 is a schematic structural diagram of an air conditioner control device according to the present invention.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
The present embodiment provides a control method of an air conditioner, which can be applied to a controller of an air conditioner, referring to a flowchart of the control method of the air conditioner shown in fig. 1, and the method mainly includes the following steps S102 to S106:
step S102: when the air conditioner enters a portable sensing mode, the indoor environment temperature and the relative humidity are monitored.
When receiving a command of entering a personal sense mode input by a user, determining that the air conditioner enters the personal sense mode, detecting the indoor environment temperature in real time based on a temperature sensor, and detecting the indoor relative humidity in real time based on a humidity sensor.
Step S104: and periodically judging whether the indoor environment temperature is in a preset temperature interval.
The current detected indoor environment temperature is obtained every interval preset time length, whether the current indoor environment temperature is in a preset temperature interval or not is judged, the preset temperature interval can be a first preset temperature to a third preset temperature, for example, 16 ℃ to 32 ℃, and the preset time length can be 3min to 5min.
In one possible implementation, when the air conditioner enters the portable sensing mode, the fan motor is delayed for 2 seconds and then runs for 1-3 minutes at the maximum gear (i.e. the highest rotation speed), and the controller starts to periodically judge whether the indoor environment temperature is within the preset temperature interval.
Step S106: when the indoor environment temperature is in a preset temperature interval, determining a corresponding humidity threshold according to the indoor environment temperature, and controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold.
The air conditioner can be a mobile air conditioner or a common hanging cabinet air conditioner, and when the air conditioner is a mobile air conditioner, the fan motor is an upper fan motor (namely an upper motor); when the air conditioner is a common hanging cabinet air conditioner, the fan motor is an internal fan motor.
When the indoor environment temperature is in a preset temperature interval, in order to judge whether the indoor relative humidity meets the comfort requirement of a user, different humidity thresholds are set according to the indoor environment temperature, and the relative humidity intervals in which the user is in a comfort state can be different under different indoor environment temperatures.
According to the control method for the air conditioner, when the air conditioner enters the portable mode, the indoor environment temperature and the relative humidity are monitored at the same time, and the temperature interval where the indoor environment temperature is located is periodically judged, so that the corresponding humidity threshold value is set according to the indoor environment temperature, the running states of the compressor and the fan motor are intelligently set under different indoor environment temperatures and relative humidities, fine adjustment of the indoor temperature and the relative humidity is achieved, and comfort experience of a user is improved.
In a possible implementation manner, when the indoor environment temperature is within the preset temperature range, the humidity threshold is inversely related to the indoor environment temperature, that is, when the indoor environment temperature is higher, the set humidity threshold is lower, and when the indoor environment temperature is higher, the humidity threshold is lowered, so that the air conditioner takes dehumidification measures when the indoor relative humidity is lower, the indoor relative humidity is prevented from being too high when the indoor environment is higher, and the comfort of a user is improved.
The humidity threshold may include a maximum humidity threshold and a minimum humidity threshold, where the minimum humidity threshold and the maximum humidity threshold may be related to a humidity comfort range of the human body at a current indoor environment temperature, and the human body may not be uncomfortable due to a relative humidity being greater when the relative humidity is less than the minimum humidity threshold at the current indoor environment temperature, and may be uncomfortable due to the relative humidity being too great when the relative humidity is greater than the maximum humidity threshold.
The determination mode of the minimum humidity threshold value comprises the following steps:
when the indoor environment temperature is 16-18 ℃, the minimum humidity threshold value can be 75%;
when the indoor environment temperature is 18-21 ℃, the minimum humidity threshold value can be 70%;
when the indoor environment temperature is 21-23 ℃, the minimum humidity threshold value can be 65%;
when the indoor environment temperature is 23-26 ℃, the minimum humidity threshold value can be 60%;
when the indoor environment temperature is 26-28 ℃, the minimum humidity threshold value can be 55%;
the minimum humidity threshold may be 20% when the indoor ambient temperature is 28-32 ℃.
The determination mode of the maximum humidity threshold value comprises the following steps:
when the indoor environment temperature is 16-18 ℃, the maximum humidity threshold value can be 90%;
when the indoor environment temperature is 18-20 ℃, the maximum humidity threshold value can be 85%;
when the indoor environment temperature is 20-23 ℃, the maximum humidity threshold value can be 80%;
when the indoor environment temperature is 23-26 ℃, the maximum humidity threshold value can be 75%;
when the indoor environment temperature is 26-28 ℃, the maximum humidity threshold value can be 70%;
when the indoor environment temperature is 28-29 ℃, the maximum humidity threshold value can be 65%;
when the indoor environment temperature is 29-30 ℃, the maximum humidity threshold value can be 55%;
when the indoor environment temperature is 30-31 ℃, the maximum humidity threshold value can be 50%;
the maximum humidity threshold may be 40% when the indoor ambient temperature is 31-32 ℃.
In order to realize fine adjustment of the compressor and the fan motor, the embodiment further divides the preset temperature interval, and controls the operation modes of the compressor and the fan motor according to the temperature interval where the indoor environment temperature is located and the humidity interval where the relative humidity is located.
In a possible embodiment, when the indoor environment temperature is greater than or equal to the first preset temperature and less than or equal to the second preset temperature, it is determined that the indoor environment temperature is within the preset temperature interval. The first preset temperature may be 16 ℃, the second preset temperature may have a value ranging from 28 ℃ to 30 ℃, the preferred value is 30 ℃, and the third preset temperature may be 32 ℃.
In a possible implementation manner, the air conditioner is provided with an indicator light, and the air conditioner control method further includes: when the relative humidity is smaller than the minimum humidity threshold value, controlling the indicator lamp to display a first color; when the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the indicator light to display a second color; and when the relative humidity is greater than or equal to the maximum humidity threshold, controlling the indicator lamp to display a third color. The first color, the second color and the third color are all different.
Different prompts are sent by controlling the air conditioner in different humidity intervals so as to prompt a user of the temperature interval where the current indoor relative humidity is located, so that the indoor comfort state and the air conditioner working state can be reflected, and the air conditioner working state is visualized.
In a possible implementation manner, when the indoor environment temperature is greater than or equal to the first preset temperature and less than or equal to the second preset temperature, that is, when the indoor environment temperature is between 16 ℃ and 30 ℃, the operation modes of the compressor and the fan motor can be controlled according to the following (1) to (2):
(1) And if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor and the fan motor to be in a closed state.
In a possible implementation manner, an indicator lamp may be provided on the air conditioner, according to the current indoor state fed back by the indicator lamp, when the indoor environment temperature is between 16 ℃ and 30 ℃, the relative humidity is less than the minimum humidity threshold, the indoor relative humidity is lower, the indoor environment temperature is not at a higher level, the indoor environment is in a comfortable state, the compressor motor is controlled to be kept in an off state, the indicator lamp is controlled to display a first color (such as blue), the indoor environment temperature is prevented from being too low, and meanwhile, the energy consumption of the air conditioner is saved.
(2) And if the relative humidity is greater than or equal to the minimum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a first preset rotating speed.
When the indoor environment temperature is 16-30 ℃, the minimum humidity threshold value is less than or equal to the relative humidity < the maximum humidity threshold value (including the minimum humidity threshold value is less than or equal to the relative humidity < the maximum humidity threshold value), the indoor environment temperature is not at a higher level, the indoor relative humidity is higher, the compressor is controlled to start to operate, the fan motor is controlled to operate at a first preset rotating speed, the first preset rotating speed can be the rotating speed corresponding to the minimum gear of the fan motor, the indoor environment temperature and the relative humidity can be reduced, the energy consumption of an air conditioner can be saved, and the air conditioner can be simultaneously refrigerated and dehumidified by controlling the compressor and the fan motor to operate, so that the choke feeling of a human body is avoided when the relative humidity is higher, and the comfort level of the human body is improved.
When the indoor environment temperature is greater than the second preset temperature and less than or equal to the third preset temperature, that is, when the indoor environment temperature is between (30 ℃ and 32 ℃), the operation modes of the compressor and the fan motor can be controlled by referring to the following 1) to 3):
1): and if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor to be in a closed state, and controlling the fan motor to operate at a second preset rotating speed.
When the indoor environment temperature is between (30 ℃,32 ℃) and the relative humidity is less than the minimum humidity threshold value, the indoor relative humidity is lower, the indoor environment temperature is in a higher level, the indoor environment is in a high-temperature low-humidity state, dehumidification is not needed, an indicator lamp is controlled to display a first color (such as blue color), a compressor is controlled to be in a closed state, the compressor is controlled to stop running, the energy consumption of an air conditioner is saved, a fan motor is controlled to run at a second preset rotating speed, the second preset rotating speed can be greater than or equal to the first preset rotating speed, namely the second preset rotating speed can be the rotating speed corresponding to the minimum gear, and cold air is blown out from an air outlet by controlling the fan motor, so that the smoldering sensation of a user is reduced.
2): and if the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a third preset rotating speed.
The third preset rotating speed is greater than or equal to the second preset rotating speed. When the indoor environment temperature is between (30 ℃,32 ℃) and the minimum humidity threshold value is less than or equal to the relative humidity < the maximum humidity threshold value, the indoor environment temperature is higher, the indoor relative humidity is also higher, the control indicator light displays a second color (such as green), the control compressor is controlled to start to operate, the fan motor is controlled to operate at a third preset rotating speed, and the third preset rotating speed can be the rotating speed corresponding to the minimum gear.
The air conditioner is enabled to cool and dehumidify by controlling the compressor and the fan motor to be started, so that a human body does not feel stuffy, and meanwhile, the noise of the air conditioner is as low as possible, and the user experience is improved.
3): and if the relative humidity is greater than or equal to the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a fourth preset rotating speed.
The fourth preset rotating speed is greater than the third preset rotating speed, and the fourth preset rotating speed can be the rotating speed corresponding to the middle gear of the upper fan. When the indoor environment temperature is between (30 ℃ and 32 ℃), the maximum humidity threshold value is less than or equal to the relative humidity, the indoor environment temperature and the relative humidity are both at a higher level, the control indicator light displays a third color (such as orange), the control compressor is controlled to start to operate, and the fan motor is controlled to operate at a higher rotating speed so as to improve the indoor refrigerating capacity and dehumidifying capacity, avoid people from feeling stuffy and improve the comfort of the human body.
In a possible implementation manner, when the indoor environment temperature is less than the first preset temperature, that is, when the indoor environment temperature is less than 16 ℃, the compressor and the fan motor are controlled to be in a closed state, and the air conditioner is controlled to send out a first prompt, wherein the first prompt can be to control the indicator light to display a first color or display a text prompt through the display screen. Through when indoor environment is lower, automatic control compressor and fan motor close, avoid the air conditioner to blow and lead to indoor environment temperature too low, can not lead to the user to overcool, promoted user experience.
In another possible implementation manner, when the indoor environment temperature is greater than the third preset temperature, that is, when the indoor environment temperature is greater than 32 ℃, the human body can feel stuffy regardless of the relative humidity, the compressor is controlled to start to operate, the fan motor is controlled to operate at the maximum rotating speed, the maximum rotating speed is the rotating speed corresponding to the maximum gear of the upper fan, and when the indoor environment is at the high temperature, the compressor is controlled to operate, and meanwhile, the fan motor is controlled to operate at the high speed, so that the stuffy feeling of the human body can be reduced, and the comfort level of the user is improved.
According to the air conditioner control method provided by the embodiment, the indoor environment temperature and the relative humidity are synchronously detected, the relative humidity is divided into the humidity intervals on the premise that the indoor environment temperature is large, and the running modes under different humidity intervals are finely set, so that the intelligent adjustment based on the temperature and the humidity is realized.
Corresponding to the air conditioner control method provided in the above embodiment, the embodiment of the present invention provides an example of controlling a mobile air conditioner by applying the air conditioner control method, and may specifically be executed with reference to the following steps 1 to 5:
step 1: when the user selects the carry-on mode, the fan motor (namely the upper motor) is delayed for 2 seconds and then runs at a high speed for 1 minute; detecting the current indoor environment temperature and the relative humidity every 3min, judging the temperature interval in which the indoor environment temperature is located, and setting a minimum humidity threshold value and a maximum humidity threshold value based on the indoor environment temperature.
The minimum humidity threshold and the maximum humidity threshold may refer to a table of the relationship between the running state of the air conditioner and the indoor environment temperature and the relative humidity as shown in the following table one:
table I air conditioner operation state and indoor environment temperature and relative humidity relation table
TA in the first table is the indoor environment temperature, phi is the relative humidity, the humidity critical value between the comfort zone and the semi-comfort zone in the table is the minimum humidity threshold value, the humidity critical value between the semi-comfort zone and the non-comfort zone is the maximum humidity threshold value, namely between 16 ℃ and 32 ℃, and when the relative humidity is smaller than the minimum humidity threshold value, the indoor environment is in the comfort zone; when the relative humidity is between the minimum humidity threshold and the maximum humidity threshold, the indoor environment is in a semi-comfort zone; when the relative humidity is greater than the maximum humidity threshold, the indoor environment is in a non-comfort zone. The states 1 to 5 are running states of the compressor and the upper motor in different temperature intervals and humidity intervals respectively.
Step 2: when the indoor environment temperature is lower than 16 ℃, the compressor and the upper motor are controlled to stop running, and the indicator lamp is controlled to display a blue lamp.
When the control indicator light displays blue, the control indicator light can flash at a certain flashing frequency, and the flashing frequency can be 0.5s, namely 0.5s in a bright state and 0.5s in a dead state in each second.
Step 3: when the indoor environment temperature is more than or equal to 16 ℃ and less than or equal to 30 ℃, the compressor and the upper motor are controlled according to the humidity threshold.
And when the relative humidity is less than the minimum humidity threshold, controlling the compressor to be closed and controlling the upper motor to be closed.
When the minimum humidity threshold is less than or equal to the relative humidity threshold less than the maximum humidity threshold, the compressor is controlled to be started, and the upper motor is controlled to run at a low speed.
When the maximum humidity threshold value is less than or equal to the relative humidity, the compressor is controlled to be started, and the upper motor is controlled to run at a low speed.
Step 4: when the indoor environment temperature is more than 30 ℃ and less than or equal to 32 ℃, the compressor and the upper motor are controlled according to the humidity threshold.
And when the relative humidity is less than the minimum humidity threshold, controlling the compressor to be closed, and controlling the upper motor to run at a low speed.
When the minimum humidity threshold is less than or equal to the relative humidity threshold less than the maximum humidity threshold, the compressor is controlled to be started, and the upper motor is controlled to run at a low speed.
When the maximum humidity threshold value is less than or equal to the relative humidity, the compressor is controlled to be started, and the upper motor is controlled to run at medium speed.
Step 5: when the indoor environment temperature is higher than 32 ℃, the compressor is controlled to be started, the upper motor is controlled to run at a high speed, and the indicator lamp is controlled to display an orange lamp.
Corresponding to the air conditioner control method provided in the above embodiment, the embodiment of the present invention provides an air conditioner control device, which may be applied to a controller of an air conditioner, referring to a schematic structural diagram of the air conditioner control device shown in fig. 2, and the device includes the following modules:
the monitoring module 21 is used for monitoring the indoor environment temperature and the relative humidity when the air conditioner enters the portable sensing mode.
The judging module 22 is configured to periodically judge whether the indoor environment temperature is within a preset temperature range.
The control module 23 is configured to determine a corresponding humidity threshold according to the indoor environment temperature when the indoor environment temperature is within a preset temperature interval, and control operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold.
According to the air conditioner control device, when the air conditioner enters the portable mode, the indoor environment temperature and the relative humidity are monitored simultaneously, and the temperature interval where the indoor environment temperature is located is periodically judged, so that the corresponding humidity threshold value is set according to the indoor environment temperature, and then the running states of the compressor and the fan motor are intelligently set under different indoor environment temperatures and relative humidities, so that the fine adjustment of the indoor temperature and the relative humidity is realized, and the comfort experience of a user is improved.
In one embodiment, the humidity threshold includes a maximum humidity threshold and a minimum humidity threshold, and the control module 23 is further configured to determine that the indoor environment temperature is within the preset temperature interval when the indoor environment temperature is greater than or equal to the first preset temperature and less than or equal to the second preset temperature; if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor and the fan motor to be in a closed state; and if the relative humidity is greater than or equal to the minimum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a first preset rotating speed.
In one embodiment, the control module 23 is further configured to determine that the indoor environmental temperature is within the preset temperature interval when the indoor environmental temperature is greater than the second preset temperature and less than or equal to the third preset temperature; if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor to be in a closed state, and controlling the fan motor to operate at a second preset rotating speed; if the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a third preset rotating speed; wherein the third preset rotational speed is greater than or equal to the second preset rotational speed; if the relative humidity is greater than or equal to the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a fourth preset rotating speed; wherein the fourth preset rotational speed is greater than the third preset rotational speed.
In one embodiment, the air conditioner is provided with an indicator light; the device further comprises:
and the second control module is used for controlling the compressor and the fan motor to be in a closed state and controlling the air conditioner to send out a first prompt when the indoor environment temperature is smaller than a first preset temperature.
And the third control module is used for controlling the compressor to start to operate when the indoor environment temperature is higher than a third preset temperature, controlling the fan motor to operate at the maximum rotating speed and controlling the air conditioner to send a second prompt.
The display module is used for controlling the indicator lamp to display a first color when the relative humidity is smaller than the minimum humidity threshold value; when the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the indicator light to display a second color; and when the relative humidity is greater than or equal to the maximum humidity threshold, controlling the indicator lamp to display a third color.
In one embodiment, the humidity threshold is inversely related to the indoor ambient temperature.
According to the air conditioner control device provided by the embodiment, the indoor environment temperature and the relative humidity are synchronously detected, the indoor environment temperature is used as a big premise, the relative humidity is divided into the humidity intervals, the running modes under different humidity intervals are finely set, and intelligent adjustment based on the temperature and the humidity is realized.
Corresponding to the air conditioner control method provided in the above embodiment, the present embodiment provides an air conditioner including a computer readable storage medium storing a computer program and a processor, where the computer program is read and executed by the processor to implement the air conditioner control method provided in the above embodiment. The air conditioner can be a mobile air conditioner, and the air conditioner is provided with indicator lamps with various colors.
The present embodiment also provides a computer readable storage medium, on which a computer program is stored, where the computer program when executed by a processor implements each process of the above-described air conditioner control method embodiment, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here. Wherein the computer readable storage medium is selected from Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), magnetic disk or optical disk.
Of course, it will be appreciated by those skilled in the art that implementing all or part of the above-described methods in the embodiments may be implemented by a computer level to instruct a control device, where the program may be stored in a computer readable storage medium, and the program may include the above-described methods in the embodiments when executed, where the storage medium may be a memory, a magnetic disk, an optical disk, or the like.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. The air conditioner control device and the air conditioner disclosed in the embodiments correspond to the air conditioner control method disclosed in the embodiments, so that the description is simpler, and relevant parts only need to be referred to in the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (8)
1. An air conditioner control method, comprising:
when the air conditioner enters a portable sensing mode, monitoring the indoor environment temperature and the relative humidity;
periodically judging whether the indoor environment temperature is in a preset temperature interval;
when the indoor environment temperature is in the preset temperature interval, determining a corresponding humidity threshold according to the indoor environment temperature, and controlling the operation modes of a compressor and a fan motor based on the relative humidity and the humidity threshold;
the humidity threshold includes a maximum humidity threshold and a minimum humidity threshold, and when the indoor environment temperature is within the preset temperature interval, the step of controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold includes:
when the indoor environment temperature is greater than or equal to a first preset temperature and less than or equal to a second preset temperature, determining that the indoor environment temperature is within the preset temperature interval; wherein the value range of the second preset temperature is 28-30 ℃; if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor and the fan motor to be in a closed state; if the relative humidity is greater than or equal to the minimum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a first preset rotating speed;
when the indoor environment temperature is greater than the second preset temperature and less than or equal to a third preset temperature, determining that the indoor environment temperature is within the preset temperature interval; if the relative humidity is smaller than the minimum humidity threshold, controlling a compressor to be in a closed state, and controlling the fan motor to run at a second preset rotating speed;
when the indoor environment temperature is higher than the third preset temperature, the compressor is controlled to start to operate, the fan motor is controlled to operate at the maximum rotating speed, and the air conditioner is controlled to send out a second prompt.
2. The air conditioner control method as set forth in claim 1, further comprising:
if the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a third preset rotating speed; wherein the third preset rotational speed is greater than or equal to the second preset rotational speed;
if the relative humidity is greater than or equal to the maximum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a fourth preset rotating speed; wherein the fourth preset rotational speed is greater than the third preset rotational speed.
3. The air conditioner control method according to claim 1, applied to an air conditioner, the air conditioner control method further comprising:
when the indoor environment temperature is smaller than the first preset temperature, the compressor and the fan motor are controlled to be in a closed state, and the air conditioner is controlled to send out a first prompt.
4. The air conditioner control method as set forth in claim 1, wherein an indication lamp is provided on the air conditioner; the air conditioner control method further comprises the following steps:
when the relative humidity is smaller than the minimum humidity threshold, controlling the indicator lamp to display a first color;
when the relative humidity is greater than or equal to the minimum humidity threshold and less than the maximum humidity threshold, controlling the indicator light to display a second color;
and when the relative humidity is greater than or equal to the maximum humidity threshold, controlling the indicator lamp to display a third color.
5. The air conditioner control method as set forth in claim 1, wherein said humidity threshold is inversely related to said indoor environmental temperature.
6. An air conditioner control device, comprising:
the monitoring module is used for monitoring the indoor environment temperature and the relative humidity when the air conditioner enters a portable sensing mode;
the judging module is used for periodically judging whether the indoor environment temperature is in a preset temperature interval;
the control module is used for determining a corresponding humidity threshold according to the indoor environment temperature when the indoor environment temperature is in the preset temperature interval, and controlling the operation modes of the compressor and the fan motor based on the relative humidity and the humidity threshold;
the humidity threshold comprises a maximum humidity threshold and a minimum humidity threshold, and the control module is further used for determining that the indoor environment temperature is in the preset temperature interval when the indoor environment temperature is more than or equal to a first preset temperature and less than or equal to a second preset temperature; wherein the value range of the second preset temperature is 28-30 ℃; if the relative humidity is smaller than the minimum humidity threshold, controlling the compressor and the fan motor to be in a closed state; if the relative humidity is greater than or equal to the minimum humidity threshold, controlling the compressor to start to operate, and controlling the fan motor to operate at a first preset rotating speed; when the indoor environment temperature is greater than the second preset temperature and less than or equal to a third preset temperature, determining that the indoor environment temperature is within the preset temperature interval; if the relative humidity is smaller than the minimum humidity threshold, controlling a compressor to be in a closed state, and controlling the fan motor to run at a second preset rotating speed; when the indoor environment temperature is higher than the third preset temperature, the compressor is controlled to start to operate, the fan motor is controlled to operate at the maximum rotating speed, and the air conditioner is controlled to send out a second prompt.
7. An air conditioner comprising a computer readable storage medium storing a computer program and a processor, the computer program implementing the method of any one of claims 1-5 when read and run by the processor.
8. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program which, when read and run by a processor, implements the method according to any of claims 1-5.
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