CN109140712B - Air outlet control method and device of air conditioner, air conditioner and storage medium - Google Patents
Air outlet control method and device of air conditioner, air conditioner and storage medium Download PDFInfo
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- CN109140712B CN109140712B CN201811264559.XA CN201811264559A CN109140712B CN 109140712 B CN109140712 B CN 109140712B CN 201811264559 A CN201811264559 A CN 201811264559A CN 109140712 B CN109140712 B CN 109140712B
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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
- F24F11/62—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
- F24F11/67—Switching between heating and cooling modes
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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
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Air Conditioning Control Device (AREA)
Abstract
本发明公开了一种空调器的出风控制方法，空调器包括风机以及与风机的风口相对应设置的分风机构，空调器设有在竖直方向排列的上出风口和下出风口，上出风口和下出风口通过风道与风机的风口相连通，分风机构位于风道内，且分风机构在驱动件的驱动调整上出风口与下出风口的出风量；空调器的出风控制方法包括：获取室内环境温度；获取用户的位置信息；根据室内环境温度以及位置信息调节分风机构的位置以及空调器的导风板的角度。本发明还公开了一种空调器的控制装置、空调器及存储介质。本发明通过获取室内环境温度以及用户的位置信息，并根据室内环境温度和位置信息调节分风机构的位置以及导风板的角度，从而提供空调器送风的舒适性。
The invention discloses an air outlet control method of an air conditioner. The air conditioner includes a fan and an air distribution mechanism arranged corresponding to the air outlet of the fan. The air conditioner is provided with an upper air outlet and a lower air outlet arranged in a vertical direction. The air outlet and the lower air outlet are connected with the air outlet of the fan through the air duct, and the air distribution mechanism is located in the air duct, and the air distribution mechanism adjusts the air outlet volume of the upper air outlet and the lower air outlet when the driving part is driven; the air outlet control of the air conditioner The method includes: acquiring indoor ambient temperature; acquiring user's position information; adjusting the position of the air distribution mechanism and the angle of the air deflector of the air conditioner according to the indoor ambient temperature and the position information. The invention also discloses a control device of the air conditioner, the air conditioner and a storage medium. The present invention provides the comfort of air supply by the air conditioner by acquiring the indoor ambient temperature and the user's position information, and adjusting the position of the air distribution mechanism and the angle of the wind deflector according to the indoor ambient temperature and the position information.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air outlet control method and device of an air conditioner, the air conditioner and a storage medium.
Background
In the life of people, the air conditioner is an indispensable household appliance, and people pay attention to improving the air outlet comfort of the air conditioner. Among the prior art, the main use of current air conditioner is cross-flow fan or centrifugal fan, mostly is last wind gap or bar air outlet, and the air outlet setting is located top or the place ahead middle part usually, and no matter is cold wind or hot-blast all coming out from middle part or top, but can appear that the air-out mode is single like this, the air supply exists the dead angle, can not control the wind and feel comfortable temperature to the human body when blowing to the people.
Disclosure of Invention
The invention mainly aims to provide an air outlet control method of an air conditioner, and aims to solve the problems that in the prior art, the air conditioner has air supply dead corners, and a user cannot feel comfortable when air blown out by the air conditioner faces a human body.
In order to achieve the above object, the present invention provides an air-out control method of an air conditioner, the air conditioner includes a fan and an air-distributing mechanism arranged corresponding to an air port of the fan, the air conditioner is provided with an upper air outlet and a lower air outlet which are arranged in a vertical direction, the upper air outlet and the lower air outlet are communicated with the air port of the fan through an air duct, the air-distributing mechanism is located in the air duct, and the air-distributing mechanism can move or rotate relative to the fan under the driving of a driving member so as to adjust the air output of the upper air outlet and the lower air outlet; the air outlet control method of the air conditioner comprises the following steps:
acquiring the indoor environment temperature;
acquiring position information of a user;
and adjusting the position of the air distribution mechanism and the angle of an air deflector of the air conditioner according to the indoor environment temperature and the position information.
Preferably, the adjusting the position of the air distribution mechanism and the angle of the air deflector of the air conditioner according to the indoor environment temperature and the position information includes:
when the air conditioner operates in a refrigeration mode, comparing the indoor environment temperature with a first preset temperature;
when the indoor environment temperature is lower than a first preset temperature, adjusting the angle of an air deflector of the upper air outlet according to the position information so that the air outlet of the air conditioner avoids the position of a user, and adjusting the position of the air distribution mechanism so that the lower air outlet is in a no-wind-sense state;
and when the indoor environment temperature is greater than or equal to a first preset temperature, adjusting the angle of the air deflector of the upper air outlet according to the position information so as to enable the air outlet of the air conditioner to face the position of the user.
Preferably, the air outlet control method of the air conditioner further includes:
when the indoor environment temperature is greater than or equal to a first preset temperature, acquiring the temperature of an indoor heat exchanger;
when the temperature of the indoor heat exchanger is greater than or equal to a second preset temperature, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to face the position of a user;
and when the temperature of the indoor heat exchanger is lower than a second preset temperature, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to avoid the position of a user, and adjusting the position of the air distribution mechanism so as to enable the lower air outlet to be in a no-wind-sense state.
Preferably, after the step of adjusting the angle of the air deflector according to the position information when the indoor environment temperature is greater than or equal to a first preset temperature, so that the outlet air of the air conditioner faces the position of the user, the method further includes:
and adjusting the air distribution mechanism to enable the air output of the upper air outlet and the lower air outlet to be equal.
Preferably, the step of adjusting the position of the air distributing mechanism to make the lower air outlet in a no-wind state further includes:
adjusting a microporous plate at the lower air outlet to cover the lower air outlet;
acquiring a target position of the air distributing mechanism according to the rotating speed of the fan;
and controlling the air distribution mechanism to move to the target position.
Preferably, the adjusting the position of the air distribution mechanism and the angle of the air deflector of the air conditioner according to the indoor environment temperature and the position information includes:
comparing the indoor environment temperature with a third preset temperature when the air conditioner operates in a heating mode;
if the indoor environment temperature is higher than a third preset temperature, adjusting the angle of an air deflector of a lower air outlet according to the position information so that the air outlet of the air conditioner avoids the position of a user, and adjusting the position of the air distribution mechanism so that the upper air outlet is in a no-wind-sense state;
and if the indoor environment temperature is less than or equal to a third preset temperature, adjusting the angle of the air deflector of the lower air outlet according to the position information so that the air outlet of the air conditioner faces the position of the user, and adjusting the position of the air distribution mechanism so that the air output of the upper air outlet is less than that of the lower air outlet.
Preferably, the air outlet control method of the air conditioner further includes:
if the indoor environment temperature is less than or equal to a third preset temperature, acquiring the temperature of an indoor heat exchanger;
when the temperature of the indoor heat exchanger is within a preset temperature range, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to face the position of a user, and adjusting the position of the air distribution mechanism so as to enable the air outlet quantity of the upper air outlet to be smaller than that of the lower air outlet;
and when the temperature of the indoor heat exchanger is not within the preset temperature range, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to avoid the position of a user, and adjusting the position of the air distribution mechanism so as to enable the upper air outlet to be in a no-wind-sense state.
Preferably, the step of adjusting the position of the air distribution mechanism to make the air output of the upper air outlet smaller than the air output of the lower air outlet includes:
and adjusting the position of the air distribution mechanism to enable the air output of the upper air outlet to be 0-45% of the total air output of the air conditioner.
Preferably, a micro-porous plate is arranged at the upper air outlet of the air conditioner, and the position of the air distribution mechanism is adjusted to enable the upper air outlet to be in a no-wind-sense state, and the method further comprises the following steps:
adjusting a microporous plate at the upper air outlet to cover the lower air outlet;
acquiring a target position of the air distributing mechanism according to the rotating speed of the fan;
and controlling the air distribution mechanism to move to the target position.
In order to achieve the above object, the present invention provides a control device for an air conditioner, comprising: the control program of the air conditioner realizes the steps of the air outlet control method of the air conditioner when being executed by the processor.
In addition, in order to achieve the above object, the present invention further provides an air conditioner, wherein the air conditioner includes a fan and an air distribution mechanism arranged corresponding to an air port of the fan, the air conditioner is provided with an upper air outlet and a lower air outlet which are arranged in a vertical direction, the upper air outlet and the lower air outlet are communicated with the air port of the fan through an air duct, the air distribution mechanism is located in the air duct, and the air distribution mechanism is driven by a driving member to move or rotate relative to the fan so as to adjust the air output of the upper air outlet and the lower air outlet; the air conditioner includes: the air conditioner control method comprises a memory, a processor and an air conditioner control program which is stored on the memory and can run on the processor, wherein the air outlet control program of the air conditioner realizes the steps of the air outlet control method of the air conditioner when being executed by the processor.
Preferably, divide the wind mechanism for the level divide the wind mechanism, the level divide the wind mechanism include with wind channel sliding connection's slide and setting are in two wind-guiding curved surfaces on the slide, the slide with the wind gap parallel arrangement of fan, two wind-guiding curved surface back to back and the symmetry sets up on the slide.
Preferably, the air distribution mechanism is a hemispherical air distribution mechanism, and the hemispherical air distribution mechanism partially covers the fan and is rotatably arranged in the circumferential direction of the fan.
Preferably, the fan is a counter-rotating fan, the counter-rotating fan comprises two opposite and coaxially arranged wind wheels, and the rotating directions of the two wind wheels are opposite.
In addition, in order to achieve the above object, the present invention further provides a computer readable storage medium, where an air outlet control program of an air conditioner is stored, and when the air outlet control program of the air conditioner is executed by a processor, the steps of the air outlet control method of the air conditioner are implemented.
The air outlet control method, the air outlet control device, the air conditioner and the storage medium of the air conditioner provided by the embodiment of the invention are used for acquiring the indoor environment temperature; acquiring position information of a user; and adjusting the position of the air distribution mechanism and the angle of an air deflector of the air conditioner according to the indoor environment temperature and the position information. According to the invention, the indoor environment temperature and the position information of the user are obtained, and the position of the air distribution mechanism and the angle of the air deflector are adjusted according to the indoor environment temperature and the position information, so that the air supply comfort of the air conditioner is improved, and the phenomenon of air supply dead angles in the air conditioner is avoided.
Drawings
Fig. 1 is a schematic view of a terminal structure of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating an air outlet control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a schematic view of the horizontal air distribution structure of the air conditioner of the present invention;
FIG. 4 is a schematic view of a semi-spherical air-splitting structure of the air conditioner of the present invention;
FIG. 5 is an exploded view of the counter-rotating fan unit of FIG. 3;
FIG. 6 is a schematic flow chart illustrating a method for controlling air output of an air conditioner according to a second embodiment of the present invention;
fig. 7 is a flowchart illustrating an air outlet control method of an air conditioner according to a third embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: acquiring the indoor environment temperature; acquiring position information of a user; and adjusting the position of the air distribution mechanism and the angle of an air deflector of the air conditioner according to the indoor environment temperature and the position information.
Because prior art, the air conditioner has only one air outlet, send out cold wind or hot-blast all from middle part or top, but can appear like this that the air-out mode is single, air supply has the dead angle, can not control the wind and feel comfortable temperature when blowing to the user.
The invention provides a solution, which provides the air supply comfort of the air conditioner and avoids the phenomenon of air supply dead angles in the air conditioner by acquiring the indoor environment temperature and the position information of a user and adjusting the position of the air distribution mechanism and the angle of the air deflector according to the indoor environment temperature and the position information.
As shown in fig. 1, fig. 1 is a schematic diagram of a terminal structure of an air conditioner according to an embodiment of the present invention.
The terminal of the embodiment of the invention is an air conditioner.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a memory 1002, a communication bus 1003, and a wind distribution mechanism 1004. The communication bus 1003 is used to implement connection communication among these components.
Fig. 3, 4 and 5 respectively show a horizontal wind distribution structure diagram of an air conditioner, a hemispherical wind distribution structure diagram of the air conditioner and an explosion diagram of a cyclone machine according to the present invention. The air conditioner applicable to the air outlet control method of the air conditioner comprises a fan and an air distribution mechanism 11 arranged corresponding to an air port of the fan, the air conditioner is provided with an upper air outlet 13 and a lower air outlet 14 which are arranged in the vertical direction, the upper air outlet 13 and the lower air outlet 14 are communicated with the air port of the fan through an air duct, the air distribution mechanism 11 is positioned in the air duct, and the air distribution mechanism 11 is driven by a driving piece to move or rotate relative to the fan so as to adjust the air outlet quantity of the upper air outlet 13 and the lower air outlet 14.
The air distributing mechanism may be a horizontal air distributing mechanism as shown in fig. 3, the horizontal air distributing mechanism includes a sliding plate 112 connected with the air duct in a sliding manner and two air guiding curved surfaces arranged on the sliding plate 112, the sliding plate 112 is arranged in parallel with the air inlet of the fan, and the two air guiding curved surfaces are arranged on the sliding plate 112 in a back-to-back manner and symmetrically. The horizontal air distribution mechanism is located in the air duct and moves in the vertical direction of the air duct to adjust the air output of the upper air outlet 13 and the lower air outlet 14. The sliding plate 112 is arranged in parallel with an air port of the fan, and the two air guide curved surfaces 111 are arranged on the sliding plate 112 in a back-to-back and symmetrical manner. The air distribution mechanism further comprises a partition plate, the partition plate is arranged at one end, far away from the sliding plate 112, of the air guide curved surface, the partition plate is perpendicular to the sliding plate 112, the partition plate is used for separating air blown out from an air outlet of the air conditioner, then the air is blown out from the upper air outlet 13 and the lower air outlet 14 under the action of the air guide curved surface and the air duct, and the air output of the upper air outlet 13 and the air output of the lower air outlet 14 are adjusted by adjusting the position of the air distribution mechanism relative to the fan.
The wind distribution mechanism can also be a hemispherical wind distribution mechanism as shown in fig. 4, and the hemispherical wind distribution mechanism partially covers the fan and is rotatably arranged in the circumferential direction of the fan. The hemispherical air distribution mechanism is provided with a containing cavity, one half of a fan of the air conditioner is contained in the containing cavity, and the fan rotates in the axial direction of the fan through the hemispherical air distribution mechanism, so that the angle of the part of the fan exposed out of the hemispherical air distribution mechanism, which corresponds to the upper air outlet and the lower air outlet, is adjusted, and the air output of the upper air outlet and the lower air outlet is adjusted. The fan is located between the upper air outlet 13 and the lower air outlet 14 and is not located on the same horizontal plane with the upper air outlet 13 and the lower air outlet 14, wherein the upper air outlet 13 and the lower air outlet 14 are symmetrically arranged relative to the plane where the rotating shaft of the fan is located, and the structural design and the movement of the air distribution mechanism are facilitated to adjust the air output of the upper air outlet and the lower air outlet.
The fan is located between the upper air outlet 13 and the lower air outlet 14 and is not located on the same horizontal plane with the upper air outlet 13 and the lower air outlet 14, wherein the upper air outlet 13 and the lower air outlet 14 are symmetrically arranged relative to the plane where the rotating shaft of the fan is located, and the structural design and the movement of the air distribution mechanism are facilitated to adjust the air output of the upper air outlet and the lower air outlet.
The fan may be a cross-flow fan or a centrifugal fan or an axial fan. In the embodiment, the counter-rotating fan shown in fig. 5 is adopted, the air volume output capacity of the counter-rotating fan is high, and the air volume attenuation is small. The fan is the disrotatory fan, and the disrotatory fan includes the wind wheel of two relative settings. The counter-rotating fan 12 comprises a housing 12a, a first motor 12c1, a rear counter-rotating wind wheel 12d1, a second motor 12c2 and a front counter-rotating wind wheel 12d2, wherein the first fan is composed of the first motor 12c1 and the rear counter-rotating wind wheel 12d1, and the second fan is composed of the second motor 12c2 and the front counter-rotating wind wheel 12d 2. The air outlet angle of the blades of the rear counter-rotating wind wheel 12d1 is opposite to that of the blades of the front counter-rotating wind wheel 12d2, the rotating direction of the rear counter-rotating wind wheel 12d1 is the same as that of the front counter-rotating wind wheel 12d2, the air outlet direction is opposite, the axial wind of the rear counter-rotating wind wheel 12d1 and the axial wind of the front counter-rotating wind wheel 12d2 are offset, and the rotating wind is strengthened. When the rotation directions of the rear counter-rotating wind wheel 12d1 and the front counter-rotating wind wheel 12d2 are opposite, the air outlet directions are the same, the axial wind of the rear counter-rotating wind wheel 12d1 and the axial wind of the front counter-rotating wind wheel 12d2 are overlapped, and the rotating wind is weakened. The axial wind is wind blown along the rotation axis of the motor, and the rotational wind is wind blown perpendicular to the rotation axis of the motor.
The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, the memory 1003 as a computer storage medium may include an air outlet control program of an air conditioner; the processor 1001 may be configured to call the air outlet control program of the air conditioner stored in the memory 1002, and perform the following operations:
acquiring the indoor environment temperature;
acquiring position information of a user;
and adjusting the position of the air distribution mechanism and the angle of an air deflector of the air conditioner according to the indoor environment temperature and the position information.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
when the air conditioner operates in a refrigeration mode, comparing the indoor environment temperature with a first preset temperature;
when the indoor environment temperature is lower than a first preset temperature, adjusting the angle of an air deflector of the upper air outlet according to the position information so that the air outlet of the air conditioner avoids the position of a user, and adjusting the position of the air distribution mechanism so that the lower air outlet is in a no-wind-sense state;
and when the indoor environment temperature is greater than or equal to a first preset temperature, adjusting the angle of the air deflector of the upper air outlet according to the position information so as to enable the air outlet of the air conditioner to face the position of the user.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
when the indoor environment temperature is greater than or equal to a first preset temperature, acquiring the temperature of an indoor heat exchanger;
when the temperature of the indoor heat exchanger is greater than or equal to a second preset temperature, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to face the position of a user;
and when the temperature of the indoor heat exchanger is lower than a second preset temperature, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to avoid the position of a user, and adjusting the position of the air distribution mechanism so as to enable the lower air outlet to be in a no-wind-sense state.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
and adjusting the air distribution mechanism to enable the air output of the upper air outlet and the lower air outlet to be equal.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
adjusting a microporous plate at the lower air outlet to cover the lower air outlet;
acquiring a target position of the air distributing mechanism according to the rotating speed of the fan;
and controlling the air distribution mechanism to move to the target position.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
comparing the indoor environment temperature with a third preset temperature when the air conditioner operates in a heating mode;
if the indoor environment temperature is higher than a third preset temperature, adjusting the angle of an air deflector of a lower air outlet according to the position information so that the air outlet of the air conditioner avoids the position of a user, and adjusting the position of the air distribution mechanism so that the upper air outlet is in a no-wind-sense state;
and if the indoor environment temperature is less than or equal to a third preset temperature, adjusting the angle of the air deflector of the lower air outlet according to the position information so that the air outlet of the air conditioner faces the position of the user, and adjusting the position of the air distribution mechanism so that the air output of the upper air outlet is less than that of the lower air outlet.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
if the indoor environment temperature is less than or equal to a third preset temperature, acquiring the temperature of an indoor heat exchanger;
when the temperature of the indoor heat exchanger is within a preset temperature range, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to face the position of a user, and adjusting the position of the air distribution mechanism so as to enable the air outlet quantity of the upper air outlet to be smaller than that of the lower air outlet;
and when the temperature of the indoor heat exchanger is not within the preset temperature range, executing the step of adjusting the angle of the air deflector according to the position information so as to enable the air outlet of the air conditioner to avoid the position of a user, and adjusting the position of the air distribution mechanism so as to enable the upper air outlet to be in a no-wind-sense state.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
and adjusting the position of the air distribution mechanism to enable the air output of the upper air outlet to be 0-45% of the total air output of the air conditioner.
Further, the processor 1001 may call the air outlet control program of the air conditioner stored in the memory 1002, and further perform the following operations:
adjusting a microporous plate at the upper air outlet to cover the lower air outlet;
acquiring a target position of the air distributing mechanism according to the rotating speed of the fan;
and controlling the air distribution mechanism to move to the target position.
Based on the hardware architecture, the embodiment of the air outlet control method of the air conditioner is provided.
Referring to fig. 2, a flow chart of a first embodiment of an air outlet control method of an air conditioner according to the present invention is schematically illustrated, where the air outlet control method of the air conditioner includes:
step S10, acquiring indoor environment temperature;
the air conditioner comprises a fan and an air distribution mechanism arranged corresponding to an air port of the fan, the air conditioner is provided with an upper air outlet and a lower air outlet which are arranged in the vertical direction, the upper air outlet and the lower air outlet are communicated with the air port of the fan through an air duct, the air distribution mechanism is positioned in the air duct, and the air distribution mechanism is driven by a driving piece to move or rotate relative to the fan so as to adjust the air output of the upper air outlet and the lower air outlet. The position of the air distribution mechanism at the closed upper air outlet air duct is the initial position of the air distribution mechanism, and the position of the air distribution mechanism at the closed lower air outlet air duct is the final position of the air distribution mechanism. The indoor ambient temperature of the environment in which the air conditioner is located is detected by providing a temperature sensor on the air conditioner.
Step S20, obtaining the position information of the user;
in the invention, the air conditioner is also provided with a positioning module, the positioning module comprises an infrared camera or an ultrasonic sensor, and the air conditioner acquires the position information of a user relative to the air conditioner through the positioning module.
And step S30, adjusting the position of the air distributing mechanism and the angle of an air deflector of the air conditioner according to the indoor environment temperature and the position information.
The air conditioner adjusts the position of the air distribution mechanism and the angle of the air guide plate according to the acquired indoor environment temperature and the position information, the air guide plate of the air conditioner is adjusted to enable the air blown out by the air conditioner to be blown towards a user when the user feels comfortable temperature, and the air blown out by the air conditioner is enabled to be blown out by avoiding the user when the user feels uncomfortable. Meanwhile, the air conditioner is provided with the upper air outlet and the lower air outlet, the air conditioner can adjust the air distribution proportion of the air outlet of the air conditioner by adjusting the position of the air distribution mechanism, so that the air output of the upper air outlet and the lower air outlet of the air conditioner is adjusted, the air conditioner exhausts air from the upper air outlet and the lower air outlet, the problem that the air outlet mode of the air conditioner is single is solved, and meanwhile, the phenomenon that the air conditioner has air supply dead angles is avoided. For example, in the cooling mode, if the indoor environment temperature is lower than 26 ℃, the temperature in the environment where the air conditioner is located is considered to meet the use requirement of the user, in order to avoid the phenomenon that the air blown out by the air conditioner causes discomfort to the user, the lower air outlet of the air conditioner is controlled to enter the non-wind-sensing state at the moment, so that the air supply distance of the lower air outlet is lower than the distance between the user and the air conditioner, and the user cannot feel the wind, and meanwhile, the air deflector at the upper air outlet of the air conditioner is adjusted according to the position information of the user, so that the air blown out by the air conditioner avoids the user, and the comfort of the air supply of the air conditioner is heard.
In the technical scheme provided by this embodiment, through obtaining indoor ambient temperature and user's positional information to adjust the position of dividing the wind mechanism and the angle of aviation baffle according to indoor ambient temperature and positional information, thereby improve the travelling comfort of air conditioner air supply, simultaneously because the air conditioner is equipped with air outlet and lower air outlet and avoid appearing the phenomenon that the air supply mode of air conditioner is single and have the air supply dead angle.
Referring to fig. 6, fig. 6 is a second embodiment of an air outlet control method of an air conditioner, and based on the first embodiment, the step S30 includes:
step S31, when the air conditioner operates in the cooling mode, judging whether the indoor environment temperature is larger than or equal to a first preset temperature;
step S32, when the indoor environment temperature is lower than a first preset temperature, adjusting the angle of the air deflector of the upper air outlet according to the position information so that the air outlet of the air conditioner avoids the position of a user, and adjusting the position of the air distribution mechanism so that the lower air outlet is in a no-wind-sense state;
and step S33, when the indoor environment temperature is greater than or equal to a first preset temperature, adjusting the angle of the air deflector of the upper air outlet according to the position information so as to enable the air outlet of the air conditioner to face the position of the user.
In this embodiment, when the air conditioner operates in the cooling mode, the temperature sensor is disposed on the air conditioner, so as to obtain an indoor environment temperature of an environment where the air conditioner is located, and the indoor environment temperature is compared with a first preset temperature, for example, the first preset temperature may be 26 ℃; when the indoor environment temperature is lower than the first preset temperature, the indoor environment temperature is considered to enable a user to feel comfortable, in order to avoid discomfort caused by the fact that air blown out of the air conditioner continuously blows to the user, the air blown out of an air outlet of the air conditioner needs to be enabled to avoid the position of the user, and the air deflector at the upper air outlet is adjusted according to the obtained position information, so that the air blown out of the upper air outlet of the air conditioner is enabled to avoid the position of the user; meanwhile, the air deflector of the lower air outlet is adjusted to enable the air blown out from the lower air outlet to avoid users inconveniently, so that the position of the air distribution mechanism is adjusted, the air quantity of the lower air outlet of the air conditioner is smaller than the preset air quantity, the air supply distance of the lower air outlet of the air conditioner is smaller than the distance of the users, the air of the lower air outlet cannot blow the users, a non-wind-feeling state is achieved, and discomfort cannot be caused to the users.
In this implementation, when the air conditioner is in the cooling mode, if the indoor ambient temperature is greater than or equal to the first preset temperature, it indicates that the indoor ambient temperature does not meet the user requirement, the user can feel hot, the air blown out from the upper air outlet and the lower air outlet of the air conditioner needs to face the position where the user is located at the moment, and the air deflectors at the upper air outlet and the lower air outlet of the air conditioner are adjusted according to the position information of the user, so that the air blown out from the upper air outlet and the lower air outlet of the air conditioner faces the position where the user is located, and the user feels comfortable.
Further, when the indoor environment temperature is greater than or equal to the first preset temperature, the air conditioner acquires the temperature of the indoor heat exchanger, and then judges the temperature between the temperature of the indoor heat exchanger and the second preset temperature, for example, the second preset temperature may be 15 ℃, when the temperature of the indoor heat exchanger is greater than or equal to the second preset temperature, the outlet air temperature of the air conditioner at the moment is considered to meet the requirements of the user, the air blown out by the air conditioner can enable the user to feel comfortable, and the air blown out by the upper air outlet and the lower air outlet of the air conditioner is enabled to face the position of the user, so that the step S33 is executed, the air guide angle of the air deflector of the air conditioner is adjusted according to the position information of the user, and the air blown out by the air outlet of the air conditioner is enabled; when the temperature of the indoor heat exchanger is lower than the second preset temperature, the outlet air temperature of the air conditioner is considered to be lower, and if the air is directly supplied towards the user, discomfort can be brought to the user, so that the step S32 is executed, the air blown out from the upper air outlet and the lower air outlet of the air conditioner is enabled to be avoided from the position of the user, and the user cannot feel cool air. In the technical scheme that this embodiment provided, the air conditioner will feel comfortable wind with the user and supply air towards the user, will keep away from the user for the user to supply air with the uncomfortable wind of relying on to improve the travelling comfort of air conditioner air supply.
Further, after step S33, the method further includes: and adjusting the air distribution mechanism to enable the air output of the upper air outlet and the lower air outlet to be equal. Under the refrigeration mode, in the time of letting the user experience comfortable at the wind that the air conditioner sent out, the last air outlet of control air conditioner and lower air outlet supply air towards the user, in order to improve the air supply ability of air conditioner this moment, reduce the decay of air outlet and lower air outlet to the amount of wind, adjust the air output of air outlet and lower air outlet through adjusting the position of dividing the wind mechanism, so that the air output of air outlet and lower air outlet equals, the air supply ability of air outlet and lower air outlet is strong this moment, the amount of wind decay reduces. For example, if the air distribution mechanism is a horizontal air distribution mechanism, the horizontal air distribution mechanism is adjusted to a position corresponding to a rotating shaft of the fan, and at the moment, the air distribution mechanism divides the air blown out by the fan into two equal parts and sends the two parts out from the upper air outlet and the lower air outlet; if the air distribution mechanism is a hemispherical air distribution mechanism, the air distribution mechanism is rotated to be in a vertical state, and the air output of the upper air outlet and the lower air outlet of the air conditioner is equal under the action of the hemispherical air distribution mechanism.
Further, adjusting the position of the air distributing mechanism to enable the lower air outlet to be in a no-wind-feeling state further comprises: adjusting a microporous plate at the lower air outlet to cover the lower air outlet; acquiring a target position of the air distributing mechanism according to the rotating speed of the fan; and controlling the air distribution mechanism to move to the target position. In this embodiment, after the lower air outlet of the air conditioner enters the no-wind-sensation state, the lower air outlet is covered by adjusting the microporous plate at the lower air outlet so as to close the microporous plate at the lower air outlet, the microporous plate at the lower air outlet can be a lower air outlet which is completely closed, or a certain gap exists between the microporous plates, the microporous plate is a vertical air deflector, and a plurality of micropores for dispersing wind are uniformly arranged on the vertical air deflector. The air conditioner acquires a target position of the air distributing mechanism according to the rotating speed of the fan; then will divide the wind mechanism to remove to target position department to adjust the air output of air outlet down, so that the air output of air outlet is less than predetermined air output down, make the wind that air outlet down blew out can not blow the user, go up the air outlet and still have better output ability when being convenient for lower air outlet gets into the no wind sense state, make the normal operating of air conditioner. It can be understood that the air conditioner acquires the target position of the air distributing mechanism according to the air output of the fan; or the target position of the air distributing mechanism is obtained according to the distance between the user and the air conditioner and the rotating speed of the fan.
Referring to fig. 7, fig. 7 is a third embodiment of an air outlet control method of an air conditioner, where based on the first embodiment, the step S30 includes:
step S34, when the air conditioner runs in the heating mode, judging whether the indoor environment temperature is less than or equal to a third preset temperature;
step S35, if the indoor environment temperature is higher than a third preset temperature, adjusting the angle of an air deflector of a lower air outlet according to the position information so that the air outlet of the air conditioner avoids the position of a user, and adjusting the position of the air distribution mechanism so that the upper air outlet is in a no-wind-sense state;
and step S36, if the indoor environment temperature is less than or equal to a third preset temperature, adjusting the angle of the air deflector of the lower air outlet according to the position information so that the air outlet of the air conditioner faces the position of the user, and adjusting the position of the air distribution mechanism so that the air output of the upper air outlet is less than the air output of the lower air outlet.
In this embodiment, when the air conditioner operates in the heating mode, the temperature sensor is disposed on the air conditioner, so as to obtain an indoor environment temperature of an environment where the air conditioner is located, and the indoor environment temperature is compared with a first preset temperature, for example, the third preset temperature may be 20 ℃; when the indoor environment temperature is higher than the third preset temperature, the indoor environment temperature is considered to basically meet the requirements of the user, the user feels comfortable, in order to avoid discomfort caused by continuous blowing of the air blown out by the air conditioner to the user, the air blown out from the air outlet of the air conditioner needs to be enabled to avoid the position of the user, and the air deflector at the lower air outlet is adjusted according to the obtained position information, so that the air blown out from the lower air outlet of the air conditioner is enabled to avoid the position of the user; and meanwhile, the position of the air distribution mechanism is adjusted, so that the air quantity of the air outlet on the air conditioner is smaller than the preset air quantity, the air supply distance of the air outlet on the air conditioner is smaller than the distance of a user, the air at the air outlet cannot blow the user, a no-wind-feeling state is achieved, and discomfort cannot be caused to the user.
In this implementation, when the air conditioner is in the heating mode, if the indoor environment temperature is less than or equal to the third preset temperature, it is indicated that the indoor environment temperature does not meet the user requirement at this time, the user can feel cold, at this time, the air blown out from the upper air outlet and the lower air outlet of the air conditioner needs to face the position of the user, according to the position information of the user, the air deflectors at the upper air outlet and the lower air outlet of the air conditioner are adjusted, the air blown out from the upper air outlet and the lower air outlet of the air conditioner faces the position of the user, and meanwhile, the position of the air distributing mechanism is adjusted, so that the air output of the upper air outlet is less than that of the lower air outlet, the heat of the corresponding area of the lower air outlet in the room is increased, the temperature stratification phenomenon that the indoor environment is hot and.
Further, when the indoor environment temperature is less than or equal to a third preset temperature, the air conditioner acquires the temperature of the indoor heat exchanger, then judges the relationship between the temperature of the indoor heat exchanger and the preset temperature range, judges that the temperature of the indoor heat exchanger is not within the preset temperature range, for example, the preset temperature range is 30-50 ℃, and when the temperature of the indoor heat exchanger is within the preset temperature range, the outlet air temperature of the air conditioner at the moment is considered to meet the requirements of a user, the air blown out by the air conditioner can be comfortable for the user, the air blown out by the upper air outlet and the lower air outlet of the air conditioner is required to face the position of the user, so that the step S36 is executed, the air guide angle of an air guide plate of the air conditioner is adjusted according to the position information of the user, and the air blown out by the air outlet of; when the temperature of the indoor heat exchanger is not within the preset temperature range, the outlet air temperature of the air conditioner is considered to be lower or higher, if the air is directly supplied towards the user, cool or dry heat can be brought to the user, so that the step S35 is executed, the air blown out from the upper air outlet and the lower air outlet of the air conditioner is enabled to avoid the position of the user, and the user can not feel the cool air. In the technical scheme that this embodiment provided, the air conditioner will feel comfortable wind with the user and supply air towards the user, will keep away from the user for the user to supply air with the uncomfortable wind of relying on to improve the travelling comfort of air conditioner air supply.
Further, adjust the position of minute wind mechanism to the air output that makes the air outlet is less than lower air outlet air output specifically includes: and adjusting the position of the air distribution mechanism to enable the air output of the upper air outlet to be 0-45% of the total air output of the air conditioner. In the heating mode, the air sent out by the air conditioner is comfortable for a user, the upper air outlet and the lower air outlet of the air conditioner are controlled to supply air towards the user, meanwhile, in order to avoid the phenomenon of upper-hot and lower-cold temperature stratification in a room, the air output of the lower air outlet is larger than that of the upper air outlet by adjusting the position of the air distribution mechanism, the position of the air distribution mechanism is adjusted so that the air output of the upper air outlet is between 0-45% of the total air output of the air conditioner, the preferred air distribution mechanism is adjusted so that the air output of the upper air outlet is 25% of the air output of a fan of the air conditioner, the air output of the lower air outlet is 75% of the air output of the fan of the air conditioner, and the problem of upper-hot and lower-cold temperature stratification can be better. For example, if the air distribution mechanism is a horizontal air distribution mechanism, the horizontal air distribution mechanism is adjusted to the position of L/4, wherein L is the moving range of the horizontal air distribution mechanism, the value of L is 350mm, the upper limit position of the horizontal air distribution mechanism is the initial position of the horizontal air distribution mechanism, and the air output of the upper air outlet and the lower air outlet is respectively 25% and 75% under the action of the horizontal air distribution mechanism; if the air distribution mechanism is a hemispherical air distribution mechanism, the hemispherical air distribution mechanism is rotated by 45 degrees, it should be noted that the hemispherical air distribution mechanism is at an initial position when the hemispherical air distribution mechanism is horizontally upward, and the air output of the upper air outlet and the lower air outlet is respectively 25% and 75% under the action of the hemispherical air distribution mechanism.
Further, adjusting the position of the air distributing mechanism to enable the upper air outlet to be in a no-wind-feeling state further comprises: adjusting a microporous plate at the upper air outlet to cover the lower air outlet; acquiring a target position of the air distributing mechanism according to the rotating speed of the fan; and controlling the air distribution mechanism to move to the target position. In this embodiment, after the upper air outlet of the air conditioner enters the no-wind-sensation state, the micro-porous plate at the upper air outlet is adjusted to cover the lower air outlet so as to close the micro-porous plate at the upper air outlet, the micro-porous plate at the upper air outlet can be a micro-porous plate which can completely close the upper air outlet, or a certain gap exists between the micro-porous plates, the micro-porous plate is a vertical air deflector, and a plurality of micro-holes used for dispersing wind are uniformly arranged on the vertical air deflector. The air conditioner acquires a target position of the air distributing mechanism according to the rotating speed of the fan; then will divide the wind mechanism to remove to target position department to adjust the air output of upper air outlet, so that the air output of upper air outlet is less than predetermined air output, make the wind that blows out of upper air outlet can not blow the user, the air outlet still has better output ability under when being convenient for upper air outlet gets into the no wind sense state, makes the normal operating of air conditioner.
The present invention also provides a control device for an air conditioner, comprising: the control program of the air conditioner realizes the steps of the air outlet control method of the air conditioner when being executed by the processor.
The invention also provides an air conditioner, which comprises a fan and an air distribution mechanism arranged corresponding to the air outlet of the fan, wherein the air conditioner is provided with an upper air outlet and a lower air outlet which are arranged in the vertical direction, the upper air outlet and the lower air outlet are communicated with the air outlet of the fan through an air duct, the air distribution mechanism is positioned in the air duct, and the air distribution mechanism is driven by a driving piece to move or rotate relative to the fan so as to adjust the air output of the upper air outlet and the lower air outlet; the air conditioner comprises a processor, a memory and an air outlet control program of the air conditioner, wherein the air outlet control program of the air conditioner is stored on the memory and can run on the processor, and the steps of the air outlet control method of the air conditioner in the embodiment are realized when the air outlet control program of the air conditioner is executed by the processor.
Furthermore, divide the wind mechanism for the level divide the wind mechanism, the level divide the wind mechanism include with wind channel sliding connection's slide and setting are in two wind-guiding curved surfaces on the slide, the slide with the wind gap parallel arrangement of fan, two wind-guiding curved surface back to back and the symmetry sets up on the slide.
Furthermore, the air distribution mechanism is a hemispherical air distribution mechanism, the hemispherical air distribution mechanism partially covers the fan and is rotatably arranged in the circumferential direction of the fan.
Further, the fan is a counter-rotating fan, the counter-rotating fan comprises two opposite and coaxially arranged wind wheels, and the rotating directions of the two wind wheels are opposite.
The invention further provides a computer-readable storage medium, where an air outlet control program of an air conditioner is stored, and when the air outlet control program of the air conditioner is executed by a processor, the steps of the air outlet control method of the air conditioner according to the above embodiment are implemented.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system 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 system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
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| CN109974217A (en) * | 2019-03-12 | 2019-07-05 | 广东美的制冷设备有限公司 | Progress control method, device, air conditioner and computer readable storage medium |
| CN109974215A (en) * | 2019-03-12 | 2019-07-05 | 广东美的制冷设备有限公司 | Progress control method, device, air conditioner and computer readable storage medium |
| CN110173856B (en) * | 2019-05-29 | 2022-09-09 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
| CN112303838B (en) * | 2019-07-29 | 2022-05-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit, control method and device and readable storage medium |
| CN110887183B (en) * | 2019-11-08 | 2021-03-02 | 珠海格力电器股份有限公司 | Air conditioning method and device, storage medium and linkage system of air conditioner and fan |
| CN110887198A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
| CN113639425B (en) * | 2020-04-27 | 2022-10-28 | 青岛海尔空调电子有限公司 | Control method of air conditioner |
| CN111609466B (en) * | 2020-05-29 | 2022-04-15 | 佛山市万物互联科技有限公司 | Control method of vortex ring generating device, air conditioner and computer readable storage medium |
| CN111780246A (en) * | 2020-06-08 | 2020-10-16 | 海信（山东）空调有限公司 | Air conditioner with double air outlets |
| CN114263945A (en) * | 2020-09-15 | 2022-04-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood, control method and medium |
| CN113623841B (en) * | 2021-08-11 | 2022-08-02 | 珠海格力电器股份有限公司 | Air conditioner control method and air conditioner |
| CN114963431A (en) * | 2022-04-22 | 2022-08-30 | 青岛海尔空调器有限总公司 | Air conditioner and control method and control device thereof |
| CN118049693A (en) * | 2022-11-09 | 2024-05-17 | 广东美的制冷设备有限公司 | Air conditioner, control method of air conditioner and related equipment |
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| US8509954B2 (en) * | 2009-08-21 | 2013-08-13 | Allure Energy, Inc. | Energy management system and method |
| CN104913444B (en) * | 2015-05-29 | 2018-04-27 | 广东美的制冷设备有限公司 | Air conditioner and its wind speed control method |
| JP2017179116A (en) * | 2016-03-30 | 2017-10-05 | 日本ゼオン株式会社 | Striped self-adsorbing foam sheet |
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| CN107883540B (en) * | 2017-10-19 | 2021-03-19 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer-readable storage medium |
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Effective date of registration: 20250904 Address after: No.2000, guangqiong Road, economic and Technological Development Zone, Jiaxing City, Zhejiang Province, 314000 Patentee after: Zhejiang Midea Thermal Energy Technology Co.,Ltd. Country or region after: China Address before: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee before: GD MIDEA AIR-CONDITIONING EQUIPMENT Co.,Ltd. Country or region before: China Patentee before: MIDEA GROUP Co.,Ltd. |