CN113251626B - Rotating speed adjusting method and device for air deflector and air conditioner - Google Patents
Rotating speed adjusting method and device for air deflector and air conditioner Download PDFInfo
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- CN113251626B CN113251626B CN202110406255.8A CN202110406255A CN113251626B CN 113251626 B CN113251626 B CN 113251626B CN 202110406255 A CN202110406255 A CN 202110406255A CN 113251626 B CN113251626 B CN 113251626B
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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
- F24F11/72—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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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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
Abstract
The application relates to the technical field of intelligent household appliances and discloses a rotating speed adjusting method for an air deflector. The air deflector of the air conditioner is connected with a motor so as to adjust the rotating speed of the air deflector through the motor, and the rotating speed adjusting method comprises the following steps: acquiring perception information of a target user, and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the perception information; and determining the driving speed of the motor according to the adjustment intention so as to adjust the rotating speed of the air deflector. Through the perception information who acquires the user to confirm the regulation intention of user to the rotational speed according to the perception information, thereby adjust motor's driving speed, and then the slew velocity of adjustment aviation baffle, carry out different rotation modes, make the air conditioner reach the most comfortable user impression, and promote the air supply effect of air conditioner, and improve user's wind sense and experience. The application also discloses a rotating speed adjusting device and an air conditioner for the air deflector.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a rotating speed adjusting method and device for an air deflector and an air conditioner.
Background
Along with the improvement of living standard of people, the requirement on the comfort of air supply of an air conditioner is higher and higher. A fan and an indoor heat exchanger are arranged in the indoor unit of the air conditioner, and a refrigerant circulation loop is formed between the indoor heat exchanger and a compressor in the outdoor unit of the air conditioner. In the process of air conditioner refrigeration or heating, the fan drives indoor air to exchange heat with the evaporator, and then cold air or hot air formed after heat exchange is blown to the indoor.
In the process of implementing the embodiments of the present disclosure, the following problems are found in the related art:
when a common air conditioner is used for air conditioning, the air deflector is driven by the driving motor to swing at a constant speed to supply air along a set track, and the rotating speed cannot be adjusted according to the requirements of users, so that the problem of poor comfort is solved.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended to be a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a rotating speed adjusting method and device for an air deflector and an air conditioner, and aims to solve the technical problem that in the related art, the rotating speed of the air deflector is fixed, and the comfort level is poor due to the fact that speed adjustment cannot be performed according to the requirements of users.
In some embodiments, the air deflector is connected to a motor to adjust the rotation speed of the air deflector through the motor, and the rotation speed adjusting method for the air deflector includes: acquiring perception information of a target user, and determining the adjusting intention of the target user on the rotating speed of the air deflector according to the perception information; and determining the driving speed of the motor according to the adjustment intention so as to adjust the rotating speed of the air deflector.
Optionally, the obtaining of the perception information of the target user includes: acquiring users positioned in a perception information acquisition range, and determining the target users; and determining perception information of the target user according to the feedback parameters of the target user about the air supply of the air conditioner.
Optionally, the obtaining of the feedback parameter of the target user about the air supply of the air conditioner includes:
determining an air volume feedback parameter of the target user according to the position information of the target user; and/or determining the wind sensation feedback parameters of the target user according to the state information of the target user.
Optionally, the determining of the air volume feedback parameter of the target user includes: acquiring the position information of the target user, and determining the air supply distance between the user and the air conditioner; and determining the air volume feedback parameter of the target user according to the current air supply volume and air supply angle of the air conditioner and the air supply distance.
Optionally, the determining of the wind feedback parameter of the target user includes: acquiring the state information of the target user, determining the body surface temperature variation of the target user within a set time length, determining the indoor environment temperature variation, and determining the wind sensation feedback parameter according to the difference value of the body surface temperature variation and the indoor environment temperature variation.
Optionally, the determining, according to the perception information, the intention of the target user to adjust the rotating speed of the air deflector includes: acquiring a temperature difference value between the indoor environment temperature and a set temperature, and determining an air supply trend according to the temperature difference value; and determining a target user feedback condition corresponding to the air supply trend, and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the matching relation between the perception information and the target user feedback condition.
Optionally, the determining the air supply trend according to the temperature difference includes: under the condition that the temperature difference value is greater than the set temperature, the air supply trend is rapid air supply; and under the condition that the temperature difference is smaller than the set temperature, the air supply trend is soft air supply.
In some embodiments, the rotational speed adjustment device for the air deflector comprises: the acquisition module is used for acquiring perception information of a target user and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the perception information; and the control module determines the driving speed of the motor according to the adjusting intention so as to adjust the rotating speed of the air deflector.
In some embodiments, the rotation speed adjusting device for the wind deflector comprises a processor and a memory storing program instructions, and the processor is configured to execute the above rotation speed adjusting method for the wind deflector to control a motor for driving the wind deflector to rotate when executing the program instructions.
In some embodiments, the air conditioner comprises the rotating speed adjusting device for the air deflector.
The rotating speed adjusting method and device for the air deflector and the air conditioner provided by the embodiment of the disclosure can achieve the following technical effects:
through the perception information who acquires the user to confirm the regulation intention of user to the rotational speed according to the perception information, thereby adjust the driving speed of motor, and then the slew velocity of adjustment aviation baffle, carry out different rotation modes, make the air conditioner reach the most comfortable user experience, and promote the air supply effect of air conditioner, and improve user's wind sense and experience.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are considered to be similar elements, and in which:
fig. 1 is a schematic view of a method for adjusting a rotation speed of an air deflector according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of another method for adjusting the rotation speed of the air deflector according to an embodiment of the disclosure;
FIG. 3 is a schematic view of a speed adjustment apparatus for an air deflection plate according to an embodiment of the present disclosure;
fig. 4 is a schematic view of another rotation speed adjusting device for an air deflector according to an embodiment of the disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The air outlet of the indoor unit of the air conditioner is generally provided with an air deflector, and the air deflector is driven to rotate by a motor connected with the air deflector. The rotating speed of the air deflector is influenced by the driving speed of the motor, so that the rotating speed of the air deflector can be adjusted by setting the driving speed of the motor.
With reference to fig. 1, an embodiment of the present disclosure provides a method for adjusting a rotation speed of an air deflector, where the method is applied to an air conditioner having a motor connected to the air deflector, and the method includes:
and S10, acquiring perception information of the target user, and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the perception information.
Here, the perception information is feedback information of the user on the air supply condition of the air conditioner, and is used for representing the feeling of the user on the air supply under the current rotation speed of the air conditioner air deflector. Here, the perception information may be acquired by one or more of collecting voice information of the user, collecting posture change information of the user, collecting body surface temperature change information of the user, and collecting air supply information of a position where the user is located.
For example, obtaining perception information of a target user includes: acquiring voice information of a target user, and extracting keywords in the voice information; the keywords are parsed to determine perceptual information of the target user. Setting keywords, including parameter information of air supply, including air speed, air volume, temperature and the like; and set feeling information such as fast, slow, big, small, cool and the like. If the voice information of the target user comprises the wind speed, extracting the wind speed and the wind speed as key words, analyzing the key words, and determining that the perception information of the target user is that the user feels that the wind speed is too high under the current rotation speed of the air deflector.
For another example, obtaining perception information of the target user includes: and acquiring and analyzing the posture change information of the target user to determine the perception information of the target user. Here, the posture change information may be determined by acquiring the user image at intervals; the intelligent wearable device can also be used for communicating with the air conditioner to determine the communication. For example, gesture change information of the user is recognized through the intelligent wearable device of the user, and if the hand is changed from static placement to relative friction of two hands, the gesture change information is analyzed, and it is determined that the perception information of the user is that the air volume is too large at the current air deflector rotating speed.
And the adjustment intention is used for indicating that the user wants to adjust the rotating speed of the air deflector. The adjustment intents may include specific adjustment intents for the adjustment mode and specific adjustment parameters, or may include only general adjustment intents for the adjustment mode. For example, if the adjustment intention of the user is to adjust the rotation speed of the air deflector to be lower by a little, the adjustment intention includes an adjustment mode of adjusting the rotation speed to be lower; if the adjusting intention of the user is to adjust the rotating speed of the air deflector to be lower than the low wind gear, the adjusting intention comprises an adjusting mode of adjusting the rotating speed to be lower and a specific adjusting intention of adjusting the rotating speed to be lower than the low wind gear.
And S11, determining the driving speed of the motor according to the adjustment intention so as to adjust the rotating speed of the air deflector.
Here, by analyzing the adjustment intention, the adjustment scheme of the motor is determined, the change of the driving speed of the motor is realized, and the rotating speed of the air deflector driven by the motor is further changed.
So, through the perception information who acquires the user to confirm the regulation intention of user to the rotational speed according to the perception information, thereby adjust the driving speed of motor, and then the slew velocity of adjustment aviation baffle, carry out different rotation mode, make the air conditioner reach the most comfortable user experience, and promote the air supply effect of air conditioner, and improve user's wind sense and experience.
Optionally, the obtaining of the perception information of the target user includes:
acquiring users positioned in the perception information acquisition range, and determining target users;
and determining perception information of the target user according to the feedback parameters of the target user about air supply of the air conditioner.
Here, the perception information acquisition range is related to an area of an indoor space where the indoor unit of the air conditioner is located. The larger the area of the indoor space is, the larger the area of the perception information acquisition range is. The area of the indoor space can be obtained through an intelligent terminal which is in communication with the air conditioner, so that the size of the perception information obtaining range can be determined. The target user refers to a user having an air conditioner control authority.
Optionally, the determining of the target user includes: acquiring an image of a perception information acquisition range corresponding to an air conditioner, and extracting user information in the image; and determining the user having the control authority on the air conditioner as a target user.
Further, if the user information in the image may be user facial feature information, the user information with the control authority stored in the air conditioner is acquired and matched with the user facial feature, and the user who is successfully matched is determined to be the target user.
Here, the feedback parameters related to the air-conditioning blowing air include feedback parameters related to the air volume and the wind sensation of the air-conditioning blowing air, and are used for expressing the air volume situation or the wind sensation situation felt by the user when blowing air at the current air deflector rotating speed.
And the air volume feedback parameter is used for expressing the air volume condition felt by a user when air is supplied at the current air deflector rotating speed. Under the condition that the rotating speed of the fan and the rotating speed of the air deflector are fixed, the air quantity sensed by a user is related to the relative position between the target user and the air conditioner.
Optionally, the determining of the air volume feedback parameter of the target user includes: acquiring position information of a target user, and determining an air supply distance between the user and an air conditioner;
and determining the air volume feedback parameter of the target user according to the current air supply volume and angle of the air conditioner and the air supply distance.
Therefore, the relative position relation between the user and the air conditioner is determined by acquiring the air supply distance, and the air volume condition sensed by the current user is determined by combining the air supply distance according to the air supply volume and the air supply angle of the current air conditioner.
Further, the air supply distance can be determined by the user's intelligent wearable device or hand-held mobile terminal, such as a remote controller, a smart phone, etc., and then obtained after communicating with the air conditioner; and can also be obtained by means of image detection. For example: and acquiring an image of an acquisition range of the perception information of the air conditioner, and determining an air supply distance according to the relative position between a user and the air conditioner on the image.
Optionally, the determining of the wind feedback parameter comprises: the method comprises the steps of obtaining state information of a target user, determining the body surface temperature variation of the target user within a set time, determining the indoor environment temperature variation, and determining a wind sensation feedback parameter according to the difference value of the body surface temperature variation and the indoor environment temperature variation.
The state information refers to the body parameter information of the user, including heart rate, body surface temperature, blood pressure, and respiratory rate information, and is used for showing the current body state of the user. In the embodiment, the variation of the body surface temperature of the target user within the set time is collected to reflect the temperature variation feeling brought to the user by air supply when the air is supplied at the current air deflector rotating speed.
Generally, when the difference between the indoor ambient temperature and the set temperature of the air conditioner is large, or the indoor humidity is high, the body surface temperature of the user changes greatly after the air conditioner operates for a period of time. On the other hand, the exposed area of the skin of the user also affects the detection value of the temperature change of the body surface of the user.
Therefore, under the condition that the body surface temperature variation is smaller than or equal to the indoor environment temperature variation, the temperature compensation parameter is determined according to the ratio of the body surface temperature variation to the indoor environment temperature variation; and determining the wind sense feedback coefficient of the target user according to the product of the temperature compensation parameter and the indoor environment temperature and the current air supply amount of the air conditioner.
Further, the determination of the temperature compensation coefficient comprises: and determining a numerical interval in which the ratio of the body surface temperature variation to the indoor environment temperature variation is located, and determining the required temperature compensation parameters according to the corresponding relation between the numerical interval and the temperature compensation parameters.
Optionally, when a numerical interval in which a ratio of the variation of the body surface temperature to the variation of the indoor environment temperature is located is a first interval, the temperature compensation coefficient is 1; when the numerical interval of the ratio of the body surface temperature variation to the indoor environment temperature variation is a second interval, the temperature compensation coefficient is 0.8; when the numerical interval of the ratio of the body surface temperature variation to the indoor environment temperature variation is a third interval, the temperature compensation coefficient is 0.5. Wherein, the upper limit value of the first numerical interval is smaller than the lower limit value of the second numerical interval; the upper limit value of the second numerical interval is smaller than the lower limit value of the third numerical interval.
So, under the relatively less condition with indoor ambient temperature variation of body surface temperature variation, through confirming the temperature compensation parameter relevant with body surface temperature variation, realize confirming target user's wind sense feedback coefficient according to indoor ambient temperature and current air supply volume to avoid the wind sense feedback coefficient error that body surface temperature detected and lead to.
Optionally, determining an intention of the target user to adjust the rotation speed of the air deflector according to the perception information includes: acquiring a temperature difference value between the indoor environment temperature and a set temperature, and determining an air supply trend according to the temperature difference value; determining a target user feedback condition corresponding to the air supply trend; and determining the corresponding target user adjustment intention according to the matching relation between the perception information and the feedback condition of the target user. The air supply trend under the current indoor environment temperature is obtained to realize the matching with the perception information, so that the adjustment intention of the user on the rotating speed of the air deflector is determined.
Optionally, determining the air supply trend according to the temperature difference comprises: under the condition that the temperature difference is greater than the set temperature, the air supply trend is rapid air supply; and under the condition that the temperature difference is smaller than the set temperature, the air supply trend is soft air supply.
In the air conditioning process, the larger the difference value between the indoor environment temperature and the set temperature is, the more the user tends to carry out rapid heating/cooling adjustment, and at the moment, the air supply quantity of the air conditioner is larger, and the air speed is more rapid; the smaller the difference value between the indoor environment temperature and the set temperature is, the closer the indoor temperature is to the optimal temperature, the more stable the air conditioner runs, the smaller the air supply quantity and the softer the air speed.
For example, when the air supply trend is rapid air supply, the target user feedback condition is that the target user adjustment intention is to increase the rotating speed when the perception information of the target user is smaller than a first preset value; and under the condition that the air supply trend is soft air supply, the feedback condition of the target user is that the target user adjusts the intention to reduce the rotating speed under the condition that the perception information of the target user is greater than a second preset value. The first preset value and the second preset value are determined according to the difference value of the indoor environment temperature and the set temperature.
In this way, after the air supply trend of the current air conditioner is determined, the target user feedback condition is further determined according to the air supply trend, and the user perception information acquired in the embodiment is matched with the target user feedback condition to determine the adjustment intention of the user, so that the motor rotation speed is adjusted, and the corresponding rotation speed adjustment mode is executed.
Alternatively, if the trend of the air supply is a sudden air supply and the user's adjustment intention is to increase the rotation speed, the process of determining the driving speed of the motor includes: determining a speed-up parameter according to a first difference value between the target user perception information and a first preset value; and determining the new driving speed of the motor after the speed is increased according to the speed increasing parameters and the current driving speed of the motor. Therefore, the rotating speed of the air deflector is adjusted to change along with the new driving speed of the motor operation, so as to meet the current air supply trend and the rotating speed rotation of the user perception information.
Further, the first difference is proportional to the value of the speed-up parameter. The larger the first difference value between the target user perception information and the first preset value is, the larger the value of the speed-up parameter is, and the higher the driving speed of the motor needs to be increased.
Alternatively, if the trend of the air supply is a soft air supply and the user's adjustment intention is to lower the rotation speed, the process of determining the driving speed of the motor includes: determining a deceleration parameter according to a second difference value between the target user perception information and a second preset value; and determining the new driving speed of the motor after the speed reduction according to the speed reduction parameters and the current driving speed of the motor.
Further, the second difference is proportional to the value of the deceleration parameter. The larger the second difference value between the target user perception information and the second preset value is, the larger the numerical value of the speed reduction parameter is, and the higher the driving speed of the motor needs to be reduced.
Therefore, by adopting the rotating speed adjusting method for the air deflector, provided by the embodiment of the disclosure, the perception information of the user is obtained, and the adjusting intention of the user on the rotating speed is determined according to the perception information, so that the driving speed of the motor is adjusted, the rotating speed of the air deflector is further adjusted, different rotating modes are executed, the air conditioner achieves the most comfortable user experience, the air supply effect of the air conditioner is improved, and the wind sensation experience of the user is improved.
Referring to fig. 2, an embodiment of the present disclosure provides a method for adjusting a rotation speed of an air deflector, including:
and S21, the air conditioner acquires the users in the perception information acquisition range and determines the target users.
S22, the air conditioner determines the air volume feedback parameter of the target user according to the position information of the target user; and determining the wind sensation feedback parameters of the target user according to the state information of the target user.
And S23, the air conditioner determines the perception information of the target user according to the numerical sum of the air volume feedback parameter and the wind sensation feedback parameter.
And step S24, the air conditioner acquires a temperature difference value between the indoor environment temperature and the set temperature, determines an air supply trend according to the temperature difference value, and determines a target user feedback condition corresponding to the air supply trend.
And S25, determining the adjusting intention of the target user on the rotating speed of the air deflector according to the matching condition of the perception information and the feedback condition of the target user by the air conditioner.
And S26, determining the driving speed of the motor by the air conditioner according to the adjustment intention so as to adjust the rotating speed of the air deflector.
And S27, after the air conditioner runs the motor according to the adjusted driving speed for a set time, acquiring new sensing information of the target user so as to adjust the driving speed of the motor. For the selection of the set time period, the set time period may be set according to a rotation speed difference between the adjusted motor driving speed and the motor driving speed before adjustment. The higher the value of the rotational speed difference, the longer the time length of the set time period.
Therefore, by adopting the rotating speed adjusting method for the air deflector, provided by the embodiment of the disclosure, the perception information of the user is obtained, and the adjusting intention of the user on the rotating speed is determined according to the perception information, so that the driving speed of the motor is adjusted, the rotating speed of the air deflector is further adjusted, different rotating modes are executed, the air conditioner achieves the most comfortable user experience, the air supply effect of the air conditioner is improved, and the wind sensation experience of the user is improved.
Referring to fig. 3, an embodiment of the present disclosure provides a rotation speed adjusting device for an air deflector, which includes an obtaining module 31 and a control module 32. The acquisition module 31 is used for acquiring perception information of a target user and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the perception information; the control module 32 is electrically connected to the motor and is configured to determine a driving speed of the motor based on the adjustment intent to adjust the rotational speed of the air deflection.
Adopt the rotational speed adjusting device for aviation baffle that this disclosed embodiment provided, through acquireing user's perception information to confirm the regulation intention of user to the rotational speed according to the perception information, thereby adjust the drive speed of motor, and then adjust the slew velocity of aviation baffle, carry out different rotation modes, make the air conditioner reach the most comfortable user experience, and promote the air supply effect of air conditioner, and improve user's wind sense and experience.
As shown in fig. 4, an embodiment of the present disclosure provides a rotation speed adjusting device for an air deflector, which includes a processor (processor) 400 and a memory (memory) 401. Optionally, the apparatus may also include a Communication Interface 402 and a bus 403. The processor 400, the communication interface 402, and the memory 401 may communicate with each other through a bus 403. The communication interface 402 may be used for information transfer. The processor 400 may call logic instructions in the memory 401 to execute the above-described embodiment of the method for adjusting the rotation speed of the wind deflector.
In addition, the logic instructions in the memory 401 may be implemented in the form of software functional units and may be stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 401 is a computer-readable storage medium and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 400 executes the program instructions/modules stored in the memory 401 to execute the functional application and the data processing, that is, to implement the rotating speed adjusting method for the wind deflector in the above embodiment.
The memory 401 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 401 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the rotating speed adjusting device for the air deflector.
The embodiment of the disclosure provides a computer-readable storage medium, which stores computer-executable instructions configured to execute the above rotating speed adjusting method for the air deflector.
The embodiment of the disclosure provides a computer program product, which comprises a computer program stored on a computer-readable storage medium, wherein the computer program comprises program instructions, and when the program instructions are executed by a computer, the program instructions cause the computer to execute the rotating speed adjusting method for the air deflector.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and the drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising a …" does not exclude the presence of additional like elements in a process, method, or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (9)
1. The rotating speed adjusting method for the air deflector is characterized in that the air deflector is connected with a motor so as to adjust the rotating speed of the air deflector through the driving of the motor; the rotating speed adjusting method comprises the following steps:
acquiring perception information of a target user, and determining the adjusting intention of the target user on the rotating speed of the air deflector according to the perception information;
determining the driving speed of a motor according to the adjusting intention so as to adjust the rotating speed of the air deflector;
the target user perception information comprises an air volume feedback parameter and an air sense feedback parameter;
the obtaining of the wind sensation feedback parameters comprises:
acquiring the state information of the target user, and determining the body surface temperature variation of the target user within a set time length;
determining indoor environment variation, and determining the wind sensation feedback parameter according to the difference value of the body surface temperature variation and the indoor environment temperature variation;
under the condition that the body surface temperature variation is smaller than or equal to the indoor temperature variation, determining a temperature compensation coefficient according to the ratio of the body surface temperature variation to the indoor environment temperature variation;
and determining the wind sensation feedback parameter of the target user according to the product of the temperature compensation coefficient and the indoor environment temperature and the current air supply quantity of the air conditioner.
2. A method according to claim 1, wherein the obtaining of the perception information of the target user comprises:
acquiring users positioned in a perception information acquisition range, and determining the target users;
and determining perception information of the target user according to the feedback parameters of the target user about the air supply of the air conditioner.
3. The method of claim 2, wherein obtaining feedback parameters of the target user regarding the air conditioning supply air further comprises:
and determining the air volume feedback parameter of the target user according to the position information of the target user.
4. A method according to claim 3, wherein the determining of the feedback parameter of the target user's air volume comprises:
acquiring the position information of the target user, and determining the air supply distance between the user and the air conditioner;
and determining the air volume feedback parameter of the target user according to the current air supply volume and air supply angle of the air conditioner and the air supply distance.
5. The method for adjusting the rotating speed according to any one of claims 1 to 4, wherein the determining the adjustment intention of the target user on the rotating speed of the air deflector according to the perception information comprises:
acquiring a temperature difference value between the indoor environment temperature and a set temperature, and determining an air supply trend according to the temperature difference value;
and determining a target user feedback condition corresponding to the air supply trend, and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the matching relation between the perception information and the target user feedback condition.
6. The method of claim 5, wherein determining a supply trend based on the temperature difference comprises:
under the condition that the temperature difference value is greater than the set temperature, the air supply trend is rapid air supply;
and under the condition that the temperature difference value is smaller than the set temperature, the air supply trend is soft air supply.
7. The rotating speed adjusting device for the air deflector is characterized in that the air deflector is connected with a motor so as to adjust the rotating speed of the air deflector through the driving of the motor; the rotational speed adjusting device includes:
the acquisition module is used for acquiring perception information of a target user and determining the adjustment intention of the target user on the rotating speed of the air deflector according to the perception information;
the control module determines the driving speed of the motor according to the adjusting intention so as to adjust the rotating speed of the air deflector;
the target user perception information comprises an air volume feedback parameter and an air sense feedback parameter;
the obtaining of the wind sensation feedback parameters comprises:
acquiring the state information of the target user, and determining the body surface temperature variation of the target user within a set time length;
determining indoor environment variation, and determining the wind sensation feedback parameter according to the difference value of the body surface temperature variation and the indoor environment temperature variation;
under the condition that the body surface temperature variation is smaller than or equal to the indoor temperature variation, determining a temperature compensation coefficient according to the ratio of the body surface temperature variation to the indoor environment temperature variation;
and determining the wind sensation feedback coefficient of the target user according to the product of the temperature compensation coefficient and the indoor environment temperature and the current air supply amount of the air conditioner.
8. A rotation speed adjustment device for a wind deflector, comprising a processor and a memory storing program instructions, wherein the processor is configured to control a motor for driving the wind deflector to rotate to execute the rotation speed adjustment method for the wind deflector according to any one of claims 1 to 6 when executing the program instructions.
9. An air conditioner characterized by comprising the rotation speed adjusting device for the air deflection plate according to claim 7 or 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110406255.8A CN113251626B (en) | 2021-04-15 | 2021-04-15 | Rotating speed adjusting method and device for air deflector and air conditioner |
| PCT/CN2021/133483 WO2022217938A1 (en) | 2021-04-15 | 2021-11-26 | Rotation speed adjustment method and apparatus for air deflector, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110406255.8A CN113251626B (en) | 2021-04-15 | 2021-04-15 | Rotating speed adjusting method and device for air deflector and air conditioner |
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| CN113251626A CN113251626A (en) | 2021-08-13 |
| CN113251626B true CN113251626B (en) | 2023-01-13 |
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| CN202110406255.8A Active CN113251626B (en) | 2021-04-15 | 2021-04-15 | Rotating speed adjusting method and device for air deflector and air conditioner |
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| WO (1) | WO2022217938A1 (en) |
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| CN113251626B (en) * | 2021-04-15 | 2023-01-13 | 青岛海尔空调器有限总公司 | Rotating speed adjusting method and device for air deflector and air conditioner |
| CN114383278A (en) * | 2021-12-20 | 2022-04-22 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN114322274A (en) * | 2021-12-20 | 2022-04-12 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and storage medium |
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| WO2022217938A1 (en) | 2022-10-20 |
| CN113251626A (en) | 2021-08-13 |
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