WO2022179610A1 - 用于空调器的控制方法 - Google Patents

用于空调器的控制方法 Download PDF

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Publication number
WO2022179610A1
WO2022179610A1 PCT/CN2022/077943 CN2022077943W WO2022179610A1 WO 2022179610 A1 WO2022179610 A1 WO 2022179610A1 CN 2022077943 W CN2022077943 W CN 2022077943W WO 2022179610 A1 WO2022179610 A1 WO 2022179610A1
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WIPO (PCT)
Prior art keywords
user
head
air
swing
area
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PCT/CN2022/077943
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English (en)
French (fr)
Inventor
蔡艳芳
张中晓
徐雪峰
Original Assignee
青岛海尔空调电子有限公司
青岛海尔空调器有限总公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调电子有限公司, 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调电子有限公司
Publication of WO2022179610A1 publication Critical patent/WO2022179610A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • 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
    • 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

Definitions

  • the invention relates to the technical field of smart home appliances, and in particular provides a control method for an air conditioner.
  • air conditioners are widely used in thousands of households, users have higher and higher requirements for the performance of air conditioners. For example, due to individual differences among different users, users have different requirements for the wind direction of air conditioners, especially the elderly, pregnant women, children and other users do not like to be directly blown by cold air. Long-term exposure to cold air from air conditioners will cause discomfort to users experience.
  • an independent intelligent control air supply system and air supply mode emerges as the times require, and the air conditioner can recommend an air guide mode according to indoor environmental parameters.
  • the recommended air supply mode does not take into account the actual situation of users, especially the number of users is not unique, and the recommended air supply mode cannot meet the air supply needs of all users, thereby affecting the user's comfort.
  • the present invention provides a control method for an air conditioner.
  • the air conditioner includes a wind deflector and a swing blade; the control method includes the following steps: during the operation of the air conditioner, obtaining the operation mode of the air conditioner; obtaining the number of users; obtaining the head position of the users; The operating mode, the number and the position of the head adjust the wind deflecting mode of the wind deflector and/or the swing vane.
  • the step of “adjusting the air guiding mode of the air deflector and/or the swing blade according to the operating mode, the quantity and the position of the head” specifically includes: When the air conditioner is in the heating mode, determine whether the number is less than a preset number; according to the determination result and the position of the head, adjust the guide of the wind deflector and/or the swing vane wind way.
  • the step of "adjusting the wind deflector and/or the wind deflector of the swing blade according to the judgment result and the head position" specifically includes: if the number of is less than the preset number, the first vertical area where the user is located is determined according to the head position; the first wind deflector position of the wind deflector is determined according to the first vertical area; The air deflector is rotated to the first air guiding position; wherein, the indoor space is pre-divided into a plurality of vertical regions based on the position of the air conditioner in the indoor space; wherein, when the air deflector is rotated to In the first air guide position, the air outlet direction of the air guide plate is located within the first vertical area.
  • the step of "determining the first vertical area where the user is located according to the head position" specifically includes: determining the center position of the user according to the head position; The center position is used to determine the first vertical area where the user is located.
  • the step of "adjusting the wind deflector and/or the wind deflector of the swing blade according to the judgment result and the position of the head” further includes: if the number of is less than the preset number, the first lateral area where the user's head is located is determined according to the head position; the second wind guide position of the swing blade is determined according to the first lateral area; The swing vane rotates to the second air guide position; wherein, the indoor space is pre-divided into a plurality of lateral areas based on the position of the air conditioner in the indoor space; wherein, when the swing vane rotates to the second air guide position In the second wind guide position, the air outlet direction of the swing blade is located within the first lateral area.
  • the step of "adjusting the wind deflector and/or the wind deflector of the swing blade according to the judgment result and the position of the head” further includes: if the number of greater than or equal to the preset number, then determine the second vertical area where each user is located according to the head position of each user; calculate the first included angle between all the second vertical areas ; compare all the first included angles obtained by calculation, and determine the first maximum included angle according to the comparison result; control the wind deflector to swing in the area corresponding to the first maximum included angle.
  • the step of "respectively determining the second vertical area where each user is located according to the head position of each user” specifically includes: according to the head position of each user The center position of each user is respectively determined; and the second vertical area where the center position of each user is located is determined according to the center position of each user.
  • the step of "adjusting the wind deflector and/or the wind deflector of the swing blade according to the judgment result and the position of the head” further includes: if the number of is greater than or equal to the preset number, then determine the second horizontal area where the head of each user is located according to the head position of each user; calculate the second clip between all the second horizontal areas angle; compare all the second included angles obtained by calculation, and determine the second maximum included angle according to the comparison result; control the swing blade to swing in the area corresponding to the second maximum included angle.
  • the step of "adjusting the air guiding mode of the air deflector and/or the swing vane according to the operating mode, the quantity and the position of the head” further includes: When the air conditioner is in the cooling mode, a third vertical area where the head of each user is located is determined according to the head position of each user, and all the third vertical areas are compared , determine the third vertical area where the head of the tallest user is located according to the comparison result, and control the wind deflector to rotate to the vertical area above the third vertical area; compare the position of the head, determine the tallest user according to the comparison result, determine the third vertical area where the user's head is located according to the head position of the tallest user, and control the wind deflector to rotate to the position where the user's head is located. in the vertical area above the third vertical area.
  • the step of "adjusting the air guiding mode of the air deflector and/or the swing vane according to the operating mode, the quantity and the position of the head" further includes: When the air conditioner is in the cooling mode, the swing vanes are controlled to swing within a preset range.
  • the operation mode of the air conditioner is obtained; the number of users is obtained; the head position of the user is obtained; The way the wind deflects and/or swings the vanes.
  • the control method of the present invention adjusts the air guide plate and/or the swing blade according to the operation mode of the air conditioner, the number of users and the position of the user's head.
  • the wind guide mode can adjust the wind guide mode of the wind deflector and/or the swing blade in time when the operation mode, the number of users and the position of the user's head are changed, ensuring that the recommended wind guide method can follow the user. According to the actual situation and the change of demand, it can meet the different air supply needs of users, realize accurate air supply control in different operation modes, achieve real intelligent control, and improve user experience.
  • the air guide mode of the wind deflector and/or the swing blade is accurately adjusted to ensure that the air conditioner is used.
  • the warm air blown out of the device can cover all the detected users, so that all the detected users can feel the warm air, which improves the use comfort.
  • the first vertical area where the user is located is determined according to the head position
  • the first wind deflector position of the wind deflector is determined according to the first vertical area
  • the wind deflector is controlled. Rotate to the first air guide position, so that the warm air always blows directly on the user; and determine the first horizontal area where the user's head is located according to the head position, and determine the second wind guide position of the swing blade according to the first horizontal area , control the swing blade to rotate to the second air guide position, ensure that the warm air always blows directly to the user, and improve the comfort of use.
  • the second vertical area where each user is located is determined according to the head position of each user, and the first included angle between all the second vertical areas is calculated. , compare all the calculated first angles, determine the first maximum angle according to the comparison result, and control the wind deflector to swing in the area corresponding to the first maximum angle, so that the warm air blown by the air conditioner can be vertically
  • the direction covers all the detected users, so that all the detected users can feel the warm air, which improves the comfort of use; and according to the position of each user's head, the No.
  • Two lateral areas calculate the second angle between all the second lateral areas, compare all the calculated second angles, determine the second largest angle according to the comparison result, and control the swing blade to correspond to the second largest angle It oscillates in the area of the air conditioner, so that the warm air blown by the air conditioner can cover all the detected users in the horizontal direction. Warm air further improves the comfort of use.
  • the third vertical area where each user's head is located is determined according to the position of each user's head, and all the third vertical areas are compared.
  • the third vertical area where the head of the tallest user is located is determined, and the wind deflector is controlled to rotate to the vertical area above the third vertical area, so that the wind deflector guides the cold wind to the top of the user, avoiding The cold air blows directly on the user, improving the comfort of use.
  • Fig. 1 is the main flow chart of the control method of the present invention
  • Fig. 2 is the flow chart of the control method for adjusting the air guiding mode of the air deflector and the swing vane during heating according to the present invention
  • FIG. 3 is the first flow chart of the control method for adjusting the air guiding mode of the air deflector during heating according to the present invention
  • Fig. 4 is the schematic diagram of the air guide mode of adjusting the air guide plate during heating corresponding to Fig. 3;
  • FIG. 5 is a flow chart of the control method for determining the first vertical area where the user is located according to the head position of the present invention
  • Fig. 6 is the first flow chart of the control method of the present invention for adjusting the air guide mode of the swing vane during heating
  • Fig. 7 is the schematic diagram of the air guiding mode of adjusting the swing vane during heating corresponding to Fig. 6;
  • FIG. 8 is a second flow chart of the control method for adjusting the air guide mode of the air guide plate during heating according to the present invention.
  • Fig. 9 is the first schematic diagram of the air guide mode of adjusting the air guide plate during heating corresponding to Fig. 8;
  • Fig. 10 is a second schematic diagram of the air guide mode of adjusting the air guide plate during heating corresponding to Fig. 8;
  • 11 is a flow chart of the control method for determining the second vertical area where the user is located according to the head position of the present invention
  • Fig. 12 is the second flow chart of the control method of the present invention for adjusting the wind guide mode of the swing vane during heating
  • Fig. 13 is the first schematic diagram of the air guiding mode of adjusting the swing vanes during heating corresponding to Fig. 12;
  • Fig. 14 is the second schematic diagram of the air guiding mode of adjusting the swing vanes during heating corresponding to Fig. 12;
  • 15 is a flow chart of the control method for adjusting the air guiding mode of the air deflector and the swing vane during cooling according to the present invention
  • Fig. 16 is a schematic diagram of the air guide mode of adjusting the air guide plate during cooling corresponding to Fig. 15;
  • 17 is a flow chart of the control method for adjusting the air guide mode of the air guide plate during cooling according to the present invention.
  • Fig. 18 is the logic diagram 1 of the control method of the present invention.
  • FIG. 19 is a second logic diagram of the control method of the present invention.
  • Air conditioner Air conditioner
  • Head position 21. Head position of the first user; 22. Head position of the second user; 23. Head position of the third user;
  • the present invention provides a control method for an air conditioner, aiming to adjust the air deflector and/or the pendulum according to the operation mode of the air conditioner, the number of users, and the position of the user's head
  • the wind guide mode of the blades can be adjusted in time when the operation mode, the number of users and the position of the user's head are changed, so as to ensure that the recommended wind guide mode can be It changes according to the actual situation and needs of users, so as to meet the different air supply needs of users, realize accurate air supply control in different operation modes, achieve real intelligent control, and improve user experience.
  • the air conditioner of the present invention comprises a casing, an air guide plate, a swing blade and a detection member, the casing is provided with an air outlet, and the air guide plate is rotatably arranged at the air outlet to open or close the air outlet; the swing blade can swing
  • the detecting member is arranged in the casing and is used for detecting the number of users and the position of the user's head.
  • the setting positions of the detection members are not limited to the positions listed above, and the detection members can also be set on the wind deflector or on the outer wall of the housing. Those skilled in the art can flexibly adjust and set the detection members setting location.
  • the detection member is a radar sensor, with which the number of users and the position of the user's head can be accurately detected.
  • the detection member may also be an infrared sensor or a laser sensor. No matter which sensor is used to detect the number of users and the position of the user's head, the specific detection method corresponding to any sensor should not limit the present invention.
  • the radar sensor will divide the space according to the three-dimensional coordinates, and divide it into a ⁇ n area, such as the area shown in Fig. 4, Fig. 9, Fig. 10 and Fig. 16; in the length direction and width direction, it is divided into A to X areas, such as the area shown in Fig. 7, Fig. 13 and Fig. 14.
  • the swing direction of the swing vane is opposite to the swing direction of the wind deflector.
  • the swing vane swings left and right, and the wind deflector swings up and down, so that the wind blows along the double action of the swing vane swinging left and right and the wind deflector swinging up and down.
  • the four directions of left, right, up and down are fully disrupted to expand the wind guide range.
  • the swing directions of the swing vane and the wind deflector are not limited to the directions listed above.
  • the swing vane can also be set to swing up and down, and the wind deflector can also be set to swing left and right. No matter how the swing directions of the swing vane and the wind deflector are adjusted, As long as it can further disrupt the wind direction of the wind.
  • control method of the present invention will be described below by taking the swinging of the swing blade from side to side and the swing of the wind deflector up and down as an example.
  • FIG. 1 is a main flowchart of the control method of the present invention.
  • control method for an air conditioner of the present invention comprises the following steps:
  • the operation modes include heating mode, cooling mode, defrosting mode, dehumidification mode, sleep mode and other operation modes.
  • the operation mode of the air conditioner may be obtained after the air conditioner is started; during the operation of the air conditioner, if the operation mode of the air conditioner changes, the operation mode of the air conditioner is obtained again after the operation mode of the air conditioner is changed.
  • the number of users and the position of the user's head may be detected in real time by the radar sensor, or the number of users and the position of the user's head may be detected by the radar sensor at preset time intervals.
  • the preset time interval may be 5s, 10s or 15s, etc.
  • the above-mentioned preset time interval is only an example, not a limitation, and those skilled in the art can flexibly adjust and set the preset time interval in practical applications, regardless of whether How to adjust and set the preset time interval only needs to be able to timely and accurately detect the number of users and the position of the user's head.
  • the operation mode of the air conditioner, the number of users and the position of the user's head are three inseparable parameters. Only through the joint action of the above three parameters can the air deflector and/or the swing blade be adjusted in time.
  • the air guiding mode ensures that the recommended air guiding mode can be changed according to the actual situation and needs of the user, so as to realize the real intelligent control.
  • step S200 may be executed first and then step S100 and step S300 may be executed, or step S300 may be executed first and then step S100 and step S100 may be executed In S200, steps S100 to S300 may also be performed at the same time, which is not limited in the present invention.
  • FIG. 2 is a flowchart of the control method for adjusting the air guide mode of the air guide plate and the swing vane during heating according to the present invention.
  • step S400 the step of "adjusting the air guiding mode of the air deflector and/or the swing vane according to the operation mode, quantity and head position" specifically includes:
  • the air guiding mode of the air deflector and the swing blade can be accurately adjusted according to the judgment result of whether the number of users is less than the preset number and the position of the user's head, so as to ensure that the warm air blown by the air conditioner can cover the detected air. All users, so that all detected users can feel the warm air, which improves the use comfort.
  • FIG. 3 is the first flow chart of the control method for adjusting the air guiding mode of the air deflector during heating according to the present invention
  • Fig. 4 is a schematic diagram of the air guiding mode for adjusting the air deflector during heating corresponding to Fig. 3
  • 5 is a flow chart of the control method for determining the first vertical area where the user is located according to the head position of the present invention
  • Flow chart is a schematic diagram of the air guide mode of adjusting the swing vanes during heating corresponding to FIG. 6 .
  • step S412 the step of "adjusting the air guiding mode of the air deflector and/or the swing blade according to the judgment result and the head position" specifically includes:
  • the air outlet direction of the wind deflector is located within the first vertical area, preferably, the extension direction of the wind deflector is in the direction of the center line of the first vertical area parallel.
  • the indoor space is pre-divided into a plurality of vertical areas based on the position of the air conditioner in the indoor space, as shown in FIG. 4 , for example, the first vertical area is along the length direction in the installation environment of the air conditioner 1 (ie, FIG. 4 ).
  • the number and range of the first vertical regions are not limited to the above listed numbers and ranges, and those skilled in the art can flexibly adjust and set the number and range of the first vertical regions according to the actual use environment of the air conditioner.
  • the number is less than the preset number, for example, the preset number is 2, and the number of detected users is 1, which is less than the preset number, it means that there is currently only one user in the air conditioner.
  • the first vertical area where the user is located is determined according to the user's head position 2, and the first air guide position of the air deflector is determined according to the first vertical area. When the air deflector rotates When it reaches the first air guide position, the warm air always blows directly to the user.
  • the user's head position 2 is in the e area
  • the first wind guide position of the wind deflector is determined according to the e area.
  • the wind guide The air outlet direction of the panel is located within the e-area, and the extension direction of the wind deflector is parallel to the direction of the center line 41 of the e-area.
  • preset number preset number
  • detected number the head position
  • first wind guide position the first vertical area where the user is located
  • preset number, the detected number, the head position, the first wind guide position, and the first vertical area where the user is located can be flexibly adjusted and set according to actual usage requirements in practical applications.
  • step S421 the step of “determining the first vertical area where the user is located according to the head position” specifically includes:
  • steps S431 and S432 taking the indoor floor as the benchmark, if the position of the user's head detected in step S300 is 1.8m, then the center position of the user is 0.9m; or, if the user's head position detected in step S300 is 0.9m; The head position is 1.7m, then the user's center position is 0.85m.
  • the user's center position When the user's center position is 0.85m, the user's center position is in the j area (not shown in the figure), and the first wind guide position of the wind deflector is determined according to the j area.
  • the wind deflector rotates to the first wind guide
  • the air outlet direction of the air deflector When in position, the air outlet direction of the air deflector is within the j area, and the extension direction of the air deflector is parallel to the direction of the center line of the j area.
  • head position, center position, first wind guide position, and first vertical area where the user is located are only exemplary, not limiting, and those skilled in the art can actually use it in practical applications. flexibly adjust and set the head position, the center position, the first wind guide position and the first vertical area where the user is located.
  • step S412 the step of “adjusting the air guiding mode of the air deflector and/or the swing blade according to the judgment result and the head position” further includes:
  • the air outlet direction of the swing vane is located within the first lateral area, and preferably, the extending direction of the swing vane is parallel to the centerline direction of the first lateral area.
  • the indoor space is pre-divided into a plurality of lateral areas based on the position of the air conditioner in the indoor space, as shown in FIG. 7 , for example, the first lateral area is along the length direction in the installation environment of the air conditioner 1 (that is, in FIG. 7 by The area divided by the left-to-right direction) and the width direction (ie, the direction from bottom to top in FIG. 7 ), that is, the area A to X shown in FIG.
  • the number and range of the first lateral regions are not limited to the above listed numbers and ranges, and those skilled in the art can flexibly adjust and set the number and range of the first lateral regions according to the actual use environment of the air conditioner.
  • steps S441 and S442 if the number is less than the preset number, for example, the preset number is 2, and the number of detected users is 1, which is less than the preset number, it means that there is currently only one user in the air conditioner
  • the first horizontal area where the user's head is located is determined according to the user's head position 2
  • the second wind guide position of the swing blade is determined according to the first horizontal area.
  • the user's head position 2 is in the N area
  • the second wind guide position of the wind deflector is determined according to the N area.
  • the The air outlet direction is within the N area, and preferably, the extending direction of the swing blade is parallel to the direction of the center line 43 of the N area.
  • the preset number, the detected number, the second wind guide position, and the first lateral area where the user is located are only exemplary, not limiting, and those skilled in the art can use it in practical applications.
  • the actual usage requirements flexibly adjust and set the preset number, the detected number, the second wind guide position, and the first lateral area where the user is located.
  • FIG. 8 is the second flow chart of the control method for adjusting the air guiding mode of the air deflector during heating according to the present invention
  • FIG. 9 is the first control method of adjusting the air guiding mode of the air deflector during heating corresponding to FIG. 8 Schematic diagram
  • Fig. 10 is the second schematic diagram of the air guiding mode of adjusting the air deflector during heating corresponding to Fig. 8
  • Fig. 11 is the control method for determining the second vertical area where the user is located according to the head position of the present invention Fig.
  • FIG. 12 is the second flow chart of the control method for adjusting the air guide mode of the swing vane during heating of the present invention
  • Fig. 13 is the first flow chart of the air guide mode of the swing vane adjustment during heating corresponding to Fig. 12 Schematic diagram
  • FIG. 14 is a second schematic diagram of the air guide mode of adjusting the swing vanes during heating corresponding to FIG. 12 .
  • the step of "adjusting the air guiding mode of the wind deflector and/or the swing blade according to the judgment result and the head position" also includes:
  • the second vertical area is an area divided along the length direction (that is, the direction from left to right in FIG. 9 ) and the height direction (that is, the direction from bottom to top in FIG. 9 ) in the installation environment of the air conditioner 1, that is, FIG. 9 and the areas a to n shown in FIG. 10, this area can cover the maximum range of the up and down swing of the wind deflector.
  • the number and range of the second vertical regions are not limited to the above listed numbers and ranges, and those skilled in the art can flexibly adjust and set the number and range of the second vertical regions according to the actual use environment of the air conditioner.
  • steps S451 to S454 if the number is greater than or equal to the preset number, for example, the preset number is 2, and the number of detected users is 2, which is equal to the preset number, it means that there are currently 2 users in the Within the air outlet range of the air conditioner, it is necessary to control the swing of the air deflector so that the warm air blown by the air conditioner can cover all the detected users in the vertical direction.
  • the second vertical region for example, it can be seen from FIG. 9 that the head position 21 of the first user is in the e region, and the head position 22 of the second user is in the l region.
  • the first angle ⁇ 11 between the center line 41 of the e area and the center line 44 of the l area where the head position 22 of the second user is located is determined as the first maximum angle ⁇ max , and the air deflector is controlled at the It is sufficient to swing within a region corresponding to a maximum included angle ⁇ max .
  • the above-mentioned preset number, detected number, head position, first included angle, and the second vertical area where the user is located are only exemplary and not limitative, and those skilled in the art may In practical applications, the actual use requirements can flexibly adjust and set the preset number, the detected number, the head position, the first included angle, and the second vertical area where the user is located.
  • step S451 the step of “respectively determining the second vertical area where each user is located according to the head position of each user” specifically includes:
  • S461 respectively determine the center position of each user according to the head position of each user
  • S462 Determine the second vertical area where the center position of each user is located according to the center position of each user.
  • steps S461 and S462 if the number is greater than or equal to the preset number, for example, the preset number is 2, and the number of detected users is 3, which is greater than the preset number, it means that there are currently 3 users in the air outlet range of the air conditioner. It is necessary to control the swing of the wind deflector so that the warm air blown by the air conditioner can cover all the detected users in the vertical direction.
  • the center position of each user respectively determines the second vertical area in which the center position of each user is located.
  • the center position of the user is 0.9m; the head position of the second user detected is 1.6m m, the user's center position is 0.8m; the detected head position of the third user is 1.56m, then the user's center position is 0.78m.
  • the center position 31 of the first user is in the i area
  • the center position 32 of the second user is in the m area
  • the center position 33 of the third user is in the h area.
  • steps S452 to S454 since there are three users, there are three first included angles between the centerlines of the second vertical area where the three users are located, which are respectively: the centerline 42 of the i area and m
  • the first angle between the center lines 45 of the area is ⁇ 21
  • the first angle between the center line 42 of the i area and the center line 46 of the h area is ⁇ 22
  • the center line 45 of the m area and the h area are The first included angle between the center lines 46 is ⁇ 23 , and it can be seen from comparison that ⁇ 22 ⁇ 21 ⁇ 23 , therefore, ⁇ 13 is determined as the first maximum included angle ⁇ max ; Swing within the area corresponding to the angle ⁇ max .
  • the method for calculating the first angle between any two second vertical regions is not limited to the methods listed above, and the included angle between the edges of the two vertical regions close to the same side can also be calculated. , the included angle between the edges of the two vertical regions on different sides can also be calculated, no matter what method is adopted, as long as the first included angle between any two second vertical regions can be calculated.
  • step S412 the step of “adjusting the air guiding mode of the air deflector and/or the swing blade according to the judgment result and the head position” further includes:
  • the second lateral area is an area divided along the length direction (that is, the direction from left to right in FIG. 13 ) and the width direction (that is, the direction from bottom to top in FIG. 13 ) in the installation environment of the air conditioner 1 , that is, FIG. 13 and the areas A to X shown in FIG. 14 , this area can cover the maximum range of the swing blade left and right.
  • the number and range of the second lateral regions are not limited to the above listed numbers and ranges, and those skilled in the art can flexibly adjust and set the number and range of the second lateral regions according to the actual use environment of the air conditioner.
  • step S471 if the number is greater than or equal to the preset number, for example, the preset number is 2, and the number of detected users is 2, which is equal to the preset number, it means that there are currently 2 users in the air conditioner.
  • the preset number is 2
  • the number of detected users is 2 which is equal to the preset number
  • it means that there are currently 2 users in the air conditioner.
  • the air outlet range it is necessary to control the swing of the swing blade, so that the warm air blown by the air conditioner can cover all the detected users in the lateral direction.
  • the first user's head position 21 is in the E region and the second user's head position 22 is in the N region.
  • steps S472 to S474 since there are only two users, there is only one second included angle between the center lines of the second horizontal area where the two users are located, therefore, the head position 21 of the first user can be directly determined.
  • the second included angle ⁇ 11 of 48 between the center line 47 of the E area and the center line of the N area where the second user's head position 22 is located is determined as the second maximum included angle ⁇ max , and the swing blade is controlled It is sufficient to swing within the region corresponding to the second maximum included angle ⁇ max .
  • the preset number is 2, the number of detected users is 3, which is greater than the preset number, indicating that there are currently 3 users within the air outlet range of the air conditioner.
  • the first user The head position 21 of the second user is in the E region
  • the second user's head position 22 is in the N region
  • the third user's head position 23 is in the W region.
  • the above-mentioned preset number, detected number, second included angle, and the lateral area where the user's head is located are only exemplary, not limiting, and those skilled in the art can apply it in practice. According to the actual usage requirements, the preset number, the detected number, the second included angle, and the horizontal area where the user's head is located can be flexibly adjusted and set.
  • the method for calculating the second angle between any two second lateral regions is not limited to the methods listed above, and the angle between the edges of the two lateral regions close to the same side can also be calculated.
  • the included angle between the edges of the two lateral regions on different sides can be calculated, no matter what method is adopted, as long as the second included angle between any two second lateral regions can be calculated.
  • Fig. 15 is a flow chart of the control method for adjusting the air guiding mode of the air deflector and the swing vane during cooling according to the present invention
  • Fig. 16 is a schematic diagram of the air guiding mode for adjusting the air deflector during cooling corresponding to Fig. 15
  • Fig. 17 is a flowchart of the control method for adjusting the air guide mode of the air guide plate during cooling according to the present invention.
  • step S400 the step of “adjusting the air guiding mode of the air deflector and/or the swing vane according to the operation mode, quantity and head position” further includes:
  • the third vertical area is an area divided along the length direction (that is, the direction from left to right in FIG. 16 ) and the height direction (that is, the direction from bottom to top in FIG. 16 ) in the installation environment of the air conditioner 1, that is, FIG. Areas a to n shown in 16, this area can cover the maximum range of the wind deflector swinging up and down.
  • the number and range of the third vertical areas are not limited to the above listed numbers and ranges, and those skilled in the art can flexibly adjust and set the number and range of the third vertical areas according to the actual use environment of the air conditioner.
  • the number of detected users is 3, and it can be seen from FIG. 16 that the head position 21 of the first user is in the e area, and the head position 22 of the second user is in the m area. area, the head position 23 of the third user is in the f area. It can be seen from the comparison that the height of the user in the e area is the highest. In order to prevent the cold wind from blowing directly to the user, the control air deflector is rotated to be located above the third vertical area.
  • control the air deflector to rotate to the centerline 5 of the d area, so that the air deflector guides the cold air to the top of the user, preventing the cold air from blowing directly.
  • the wind deflector can also be controlled to swing within the range corresponding to the included angle ⁇ 31 shown in FIG. 17 .
  • step S484 when the air conditioner is in the cooling mode, since the wind deflector guides the cold air above the user, no matter how the swing angle of the swing blade is adjusted arbitrarily, the cold air will not blow directly to the user. Swing within a preset range (ie, any range), for example, the swing blade swings left and right within a range of 180° or 160°, and the present invention does not limit the preset range.
  • step S481 and step S484 is not limited to the order listed above, and step S484 may be executed first and then step S481 may be executed, or steps S481 to S484 may be executed simultaneously. This does not impose any restrictions.
  • step S400 the step of “adjusting the air guiding mode of the air deflector according to the operation mode, quantity and head position” further includes:
  • the number of detected users is 3, the detected head position of the first user is 1.8 m, the detected head position of the second user is 1.6 m, and the detected head position is 1.6 m.
  • the head position of the third user is 1.56m. It can be seen from the comparison that 1.8m>1.6m>1.56m. Therefore, the first user is determined as the user with the highest height. It can be seen from Figure 16 that the user The head position is in the e area.
  • control the air deflector to rotate to the vertical area above the third vertical area. For example, control the air deflector to rotate to the centerline of the d area. The air deflector guides the cold air to the top of the user, so that the cold air is prevented from blowing directly to the user, and the use comfort is improved.
  • FIG. 18 is a logic diagram 1 of the control method of the present invention
  • FIG. 19 is a logic diagram 2 of the control method of the present invention.
  • step S504 to step S520 are executed;
  • S512 respectively determine the center position of each user according to the head position of each user
  • step S521 to step S525 are performed;
  • S521, determine the third vertical area where the head of each user is located according to the head position of each user;

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Abstract

本发明涉及智能家电技术领域，具体提供一种用于空调器的控制方法，旨在解决现有空调器无法根据用户的实际情况，适应性地调节导风方式的问题。为此目的，本发明的空调器包括导风板和摆叶；所述控制方法包括下列步骤：在所述空调器运行的过程中，获取所述空调器的运行模式；获取用户的数量；获取用户的头部位置；根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式，在运行模式、用户的数量以及用户的头部位置改变的情况下，能够及时调整导风板和/或摆叶的导风方式，确保了推荐的导风方式能够随着用户的实际情况以及需求的改变而改变，达到了真正的智能化控制，进而提高了用户体验。

Description

用于空调器的控制方法 技术领域
本发明涉及智能家电技术领域，具体提供一种用于空调器的控制方法。
背景技术
随着空调广泛服务于千家万户，用户对空调使用性能的要求也越来越高。例如，由于不同用户个体存在差异，用户对空调的风向需求各不相同，尤其是老人、孕妇、儿童等用户不喜欢被冷风直吹，长时间受空调的冷风直吹会给用户造成不舒服的体验。
为了解决上述问题，现有技术中，独立的智能控制送风***及送风方式就应运而生，空调器可以根据室内环境参数推荐导风方式。但是，推荐的送风模式并没有结合用户的实际情况，尤其是用户人数不唯一，推荐的送风模式无法满足全部用户的送风需求，进而影响用户的使用舒适度。
因此，本领域需要一种新的用于空调器的控制方法来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有空调器无法根据用户的实际情况，适应性地调节导风方式的问题，本发明提供了一种用于空调器的控制方法，所述空调器包括导风板和摆叶；所述控制方法包括下列步骤：在所述空调器运行的过程中，获取所述空调器的运行模式；获取用户的数量；获取用户的头部位置；根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式。
在上述控制方法的优选技术方案中，“根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤具体包括：在所述空调器处于制热模式的情形下，判断所述数量是否小于预设数量；根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式。
在上述控制方法的优选技术方案中，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤具体包括：如果所述数量小于所述预设数量，则根据所述头部位置来确定用户所处的第一竖向区域；根据所述第一竖向区域来确定所述导风板的第一导风位置；控制所述导风板转动至所述第一导风位置；其中，基于所述空调器在室内空间的位置预先将所述室内空间划分为多个竖向区域；其中，当所述导风板转动至所述第一导风位置时，所述导风板的出风方向位于所述第一竖向区域之内。
在上述控制方法的优选技术方案中，“根据所述头部位置来确定用户所处的第一竖向区域”的步骤具体包括：根据所述头部位置来确定用户的中心位置；根据所述中心位置来确定所述用户所处的所述第一竖向区域。
在上述控制方法的优选技术方案中，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：如果所述数量小于所述预设数量，则根据所述头部位置来确定用户的头部所处的第一横向区域；根据所述第一横向区域来确定所述摆叶的第二导风位置；控制所述摆叶转动至所述第二导风位置；其中，基于所述空调器在室内空间的位置预先将所述室内空间划分为多个横向区域；其中，当所述摆叶转动至所述第二导风位置时，所述摆叶的出风方向位于所述第一横向区域之内。
在上述控制方法的优选技术方案中，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：如果所述数量大于或等于所述预设数量，则根据每个用户的所述头部位置分别确定每个用户所处的第二竖向区域；计算全部所述第二竖向区域之间的第一夹角；将计算得到的全部所述第一夹角进行比较，根据比较结果确定第一最大夹角；控制所述导风板在所述第一最大夹角对应的区域内摆动。
在上述控制方法的优选技术方案中，“根据每个用户的所述头部位置分别确定每个用户所处的第二竖向区域”的步骤具体包括：根据每个用户的所述头部位置分别确定每个用户的中心位置；根据所述每个用户的中心位置分别确定所述每个用户的中心位置所处的所述第二竖向区域。
在上述控制方法的优选技术方案中，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：如果所述数量大于或等于所述预设数量，则根据每个用户的所述头部位置分别确定每个用户的头部所处的第二横向区域；计算全部所述第二横向区域之间的第二夹角；将计算得到的全部所述第二夹角进行比较，根据比较结果确定第二最大夹角；控制所述摆叶在所述第二最大夹角对应的区域内摆动。
在上述控制方法的优选技术方案中，“根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：在所述空调器处于制冷模式的情形下，根据每个用户的所述头部位置分别确定每个用户的头部所处的第三竖向区域，将全部所述第三竖向区域进行比较，根据比较结果确定身高最高的用户的头部所处的第三竖向区域，控制所述导风板转动至位于所述第三竖向区域上方的竖向区域内；或者将全部所述头部位置进行比较，根据比较结果确定身高最高的用户，根据所述身高最高的用户的头部位置确定该用户的头部所处的第三竖向区域，控制所述导风板转动至位于所述第三竖向区域上方的竖向区域内。
在上述控制方法的优选技术方案中，“根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：在所述空调器处于制冷模式的情形下，控制所述摆叶在预设范围内摆动。
在本发明的控制方法的优选技术方案中，在空调器运行的过程中，获取空调器的运行模式；获取用户的数量；获取用户的头部位置；根据运行模式、数量以及头部位置，调节导风板和/或摆叶的导风方式。
相对于现有技术中根据室内环境参数推荐导风方式的技术方案，本发明的控制方法根据空调器的运行模式、用户的数量以及用户的头部位置来调节导风 板和/或摆叶的导风方式，在运行模式、用户的数量以及用户的头部位置的改变的情况下，能够及时调整导风板和/或摆叶的导风方式，确保了推荐的导风方式能够随着用户的实际情况以及需求的改变而改变，从而满足用户的不同送风需求，实现了在不同的运行模式下精确的送风控制，达到了真正的智能化控制，进而提高了用户体验。
进一步地，在空调器处于制热模式的情形下，根据用户的数量是否小于预设数量判断结果以及用户的头部位置准确地调节导风板和/或摆叶的导风方式，确保了空调器吹出的暖风能够覆盖到检测到的全部用户，使得被检测到的全部用户均能够感受到暖风，提高了使用舒适度。
更进一步地，当数量小于预设数量时，根据头部位置来确定用户所处的第一竖向区域，根据第一竖向区域来确定导风板的第一导风位置，控制导风板转动至第一导风位置，使得暖风始终直吹用户；并根据头部位置来确定用户的头部所处的第一横向区域，根据第一横向区域来确定摆叶的第二导风位置，控制摆叶转动至第二导风位置，确保了暖风始终直吹用户，提高了使用舒适度。
更进一步地，当数量大于或等于预设数量时，根据每个用户的头部位置分别确定每个用户所处的第二竖向区域，计算全部第二竖向区域之间的第一夹角，将计算得到的全部第一夹角进行比较，根据比较结果确定第一最大夹角，控制导风板在第一最大夹角对应的区域内摆动，使得空调器吹出的暖风能够沿竖向方向覆盖到检测到的全部用户，使得被检测到的全部用户均能够感受到暖风，提高了使用舒适度；并根据每个用户的头部位置分别确定每个用户的头部所处的第二横向区域，计算全部第二横向区域之间的第二夹角，将计算得到的全部第二夹角进行比较，根据比较结果确定第二最大夹角，控制摆叶在第二最大夹角对应的区域内摆动，使得空调器吹出的暖风能够沿横向方向覆盖到检测到的全部用户，在导风板和摆叶的共同导风作用下，确保了被检测到的全部用户均能够感受到暖风，进一步提高了使用舒适度。
进一步地，在空调器处于制冷模式的情形下，根据每个用户的头部位置分别确定每个用户的头部所处的第三竖向区域，将全部第三竖向区域进行比较，根据比较结果确定身高最高的用户的头部所处的第三竖向区域，控制导风板转动至位于第三竖向区域上方的竖向区域内，使得导风板将冷风导向用户的上方，避免了冷风直吹用户，提高了使用舒适度。
进一步地，在空调器处于制冷模式的情形下，由于导风板将冷风导向用户的上方，无论如何任意调整摆叶的摆动角度，冷风均不会直吹用户，因此，可以控制摆叶在预设范围(即任意范围)内摆动。
附图说明
下面参照附图来描述本发明的空调器和用于空调器的控制方法。附图中：
图1是本发明的控制方法的主流程图；
图2是本发明的制热时调节导风板和摆叶的导风方式的控制方法的流程图；
图3是本发明的制热时调节导风板的导风方式的控制方法的第一流程图；
图4是图3所对应的制热时调节导风板的导风方式的示意图；
图5是本发明的根据头部位置来确定用户所处的第一竖向区域的控制方法的流程图；
图6是本发明的制热时调节摆叶的导风方式的控制方法的第一流程图；
图7是图6所对应的制热时调节摆叶的导风方式的示意图；
图8是本发明的制热时调节导风板的导风方式的控制方法的第二流程图；
图9是图8所对应的制热时调节导风板的导风方式的第一示意图；
图10是图8所对应的制热时调节导风板的导风方式的第二示意图；
图11是本发明的根据头部位置来确定用户所处的第二竖向区域的控制方法的流程图；
图12是本发明的制热时调节摆叶的导风方式的控制方法的第二流程图；
图13是图12所对应的制热时调节摆叶的导风方式的第一示意图；
图14是图12所对应的制热时调节摆叶的导风方式的第二示意图；
图15是本发明的制冷时调节导风板和摆叶的导风方式的控制方法的流程图；
图16是图15所对应的制冷时调节导风板的导风方式的示意图；
图17是本发明的制冷时调节导风板的导风方式的控制方法的流程图；
图18是本发明的控制方法的逻辑图一；
图19是本发明的控制方法的逻辑图二。
附图标记列表
1、空调器；
2、头部位置；21、第一个用户的头部位置；22、第二个用户的头部位置；23、第三个用户的头部位置；
3、中心位置；31、第一个用户的中心位置；32、第二个用户的中心位置；33、第三个用户的中心位置；
41、e区域的中心线；42、i区域的中心线；43、N区域的中心线；44、l区域的中心线；45、m区域的中心线；46、h区域的中心线；47、E区域的中心线；48、N区域的中心线；49、W区域的中心线；
5、d区域的中心线。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。例如，虽然本发明是结合只包括一个室内机的空调器进行描述的，但是这 并非旨在于限制本申请的保护范围，在不偏离本申请原理的前提下，本领域技术人员还可以将本申请的控制方法应用于多联机空调器。
需要说明的是，在本发明的描述中，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
基于背景技术中提出的技术问题，本发明提供了一种用于空调器的控制方法，旨在根据空调器的运行模式、用户的数量以及用户的头部位置来调节导风板和/或摆叶的导风方式，在运行模式、用户的数量以及用户的头部位置的改变的情况下，能够及时调整导风板和/或摆叶的导风方式，确保了推荐的导风方式能够随着用户的实际情况以及需求的改变而改变，从而满足用户的不同送风需求，实现了在不同的运行模式下精确的送风控制，达到了真正的智能化控制，进而提高了用户体验。
首先，对本发明的空调器进行描述。
本发明的空调器包括壳体、导风板、摆叶和检测构件，壳体上设有出风口，导风板可转动地设置于出风口处，以打开或关闭出风口；摆叶可摆动地设置在壳体内，且靠近出风口设置；检测构件设置在壳体内，用于检测用户的数量和用户的头部位置。当然，检测构件的设置位置不限于上述列举的位置，也可以将检测构件设置在导风板上、或者将检测构件设置在壳体的外壁上，本领域技术人员可以灵活地调整和设置检测构件的设置位置。
优选地，检测构件是雷达传感器，采用雷达传感器能够准确地检测用户的数量和用户的头部位置。当然，检测构件也可以是红外传感器或激光传感器。无论采取何种传感器检测用户的数量和用户的头部位置，任何一种传感器所对应的具体检测方法不应对本发明构成限制。
进一步地，以雷达传感器为例，例如在长度4m、宽度4m，高度2.8m的空间内，首先，雷达传感器会把空间根据三维坐标来划分区域，在长度方向和高度方向上，划分为a～n区域，如图4、图9、图10和图16所示的区域；在长度方向和宽度方向上，划分为A～X区域，如图7、图13和图14所示的区域。
优选地，摆叶的摆动方向与导风板的摆动方向相反，例如，摆叶左右摆动，导风板上下摆动，使得风在左右摆动的摆叶以及上下摆动的导风板的双重作用下沿左、右、上、下四个方向被充分打乱，扩大导风范围。当然，摆叶和导风板的摆动方向不限于上述列举的方向，摆叶还可以设置为上下摆动，导风板还可以设置为左右摆动，无论如何调整摆叶和导风板的摆动方向，只要能够进一步打乱风的风向即可。
下面以摆叶左右摆动、导风板上下摆动为例，对本发明的控制方法进行描述。
参见图1，对本发明的控制方法进行描述。其中，图1是本发明的控制方法的主流程图。
如图1所示，本发明的用于空调器的控制方法包括下列步骤：
S100、在空调器运行的过程中，获取空调器的运行模式；
S200、获取用户的数量；
S300、获取用户的头部位置；
S400、根据运行模式、数量以及头部位置，调节导风板和/或摆叶的导风方式。
其中，运行模式包括制热模式、制冷模式、除霜模式、除湿模式、睡眠模式等其他运行模式。
步骤S100中，可以在空调器启动之后获取空调器的运行模式；在空调器运行的过程中，如果空调器的运行模式改变，则在空调器的运行模式改变之后再次获取空调器的运行模式。
步骤S200和步骤S300中，可以通过雷达传感器实时检测用户的数量和用户的头部位置，也可以通过雷达传感器按照预设时间间隔检测用户的数量和用户的头部位置。其中，预设时间间隔可以是5s、10s或15s等，上述预设时间间隔只是示例性地，不是限制性地，本领域技术人员在实际应用中可以灵活地调整和设置预设时间间隔，无论如何调整和设置预设时间间隔，只要能够及时地、准确地检测用户的数量和用户的头部位置即可。
需要说明的是，空调器的运行模式、用户的数量以及用户的头部位置为不可分割的三个参数，通过上述三个参数的共同作用，才能够及时调整导风板和/或摆叶的导风方式，确保了推荐的导风方式能够随着用户的实际情况以及需求的改变而改变，实现真正的智能化控制。
需要说明的是，上述过程中，步骤S100至步骤S300的执行顺序不限于上述列举的顺序，也可以先执行步骤S200再执行步骤S100和步骤S300，也可以先执行步骤S300再执行步骤S100和步骤S200，也可以同时执行步骤S100至步骤S300，本发明对此不做任何的限制。
下面参照图2，对本发明的制热时调节导风板和摆叶的导风方式的控制方法进行描述。其中，图2是本发明的制热时调节导风板和摆叶的导风方式的控制方法的流程图。
如图2所示，步骤S400中，“根据运行模式、数量以及头部位置，调节导风板和/或摆叶的导风方式”的步骤具体包括：
S411、在空调器处于制热模式的情形下，判断数量是否小于预设数量；
S412、根据判断结果以及头部位置，调节导风板和/或摆叶的导风方式。
采用上述方法，能够根据用户的数量是否小于预设数量判断结果以及用户的头部位置准确地调节导风板和摆叶的导风方式，确保了空调器吹出的暖风能够覆盖到检测到的全部用户，使得被检测到的全部用户均能够感受到暖风，提高了使用舒适度。
下面参照图3至图7，对用户的数量小于预设数量时，调节导风板和摆叶的导风方式的控制方法进行描述。其中，图3是本发明的制热时调节导风板的导风方式的控制方法的第一流程图；图4是图3所对应的制热时调节导风板的导风方式的示意图；图5是本发明的根据头部位置来确定用户所处的第一竖向区域的控制方法的流程图；图6是本发明的制热时调节摆叶的导风方式的控制方法的第一流程图；图7是图6所对应的制热时调节摆叶的导风方式的示意图。
如图3所示，步骤S412中，“根据判断结果以及头部位置，调节导风板和/或摆叶的导风方式”的步骤具体包括：
S421、如果数量小于预设数量，则根据头部位置来确定用户所处的第一竖向区域；
S422、根据第一竖向区域来确定导风板的第一导风位置；
S423、控制导风板转动至第一导风位置；
其中，当导风板转动至第一导风位置时，导风板的出风方向位于第一竖向区域之内，优选地，导风板的延伸方向与第一竖向区域的中心线方向相平行。
其中，基于空调器在室内空间的位置预先将室内空间划分为多个竖向区域，如图4所示，例如，第一竖向区域是沿空调器1安装环境内的长度方向(即图4中由左向右的方向)和高度方向(即图4中由下至上的方向)划分的区域，即图4所示的a～n区域，该区域能够覆盖导风板上下摆动的最大范围。当然，第一竖向区域的数量和范围不限于上述列举的数量和范围，本领域技术人员可以根据空调器的实际使用环境灵活地调整和设置第一竖向区域的数量和范围。
如图4所示，步骤S421和步骤S422中，如果数量小于预设数量，例如预设数量是2，检测到的用户的数量是1，小于预设数量，说明当前只有1个用户处于空调器的出风范围内，则根据用户的头部位置2来确定用户所处的第一竖向区域，并根据第一竖向区域来确定导风板的第一导风位置，当导风板转动至第一导风位置时，使得暖风始终直吹用户。
例如，从图4中可以看出，用户的头部位置2处于e区域，根据e区域来确定导风板的第一导风位置，当导风板转动至第一导风位置时，导风板的出风方向位于e区域之内，导风板的延伸方向与e区域的中心线41方向相平行。
需要说明的是，上述列举的预设数量、检测到的数量、头部位置、第一导风位置以及用户所处的第一竖向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、头部位置、第一导风位置以及用户所处的第一竖向区域。
或者，在一种替代的实施方式中，如图5所示，步骤S421中，“根据头部位置来确定用户所处的第一竖向区域”的步骤具体包括：
S431、根据头部位置来确定用户的中心位置；
S432、根据中心位置来确定该用户所处的第一竖向区域。
步骤S431和步骤S432中，以室内的地板为基准，如果步骤S300中检测到的用户的头部位置为1.8m，则用户的中心位置为0.9m；或者，如果步骤S300中检测到的用户的头部位置为1.7m，则用户的中心位置为0.85m。
进一步地，当用户的中心位置为0.9m时，从图4中可以看出，用户的中心位置3处于i区域，根据i区域来确定导风板的第一导风位置，当导风板转动至第一导风位置时，导风板的出风方向位于i区域之内，导风板的延伸方向与i区域的中心线42方向相平行。
当用户的中心位置为0.85m时，用户的中心位置处于j区域(图中未示出)，根据j区域来确定导风板的第一导风位置，当导风板转动至第一导风位置时，导风板的出风方向位于j区域之内，导风板的延伸方向与j区域的中心线方向相平行。
需要说明的是，上述列举的头部位置、中心位置、第一导风位置以及用户所处的第一竖向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置头部位置、中心位置、第一导风位置以及用户所处的第一竖向区域。
如图6所示，步骤S412中，“根据判断结果以及头部位置，调节导风板和/或摆叶的导风方式”的步骤还包括：
S441、如果数量小于预设数量，则根据头部位置来确定用户的头部所处的第一横向区域；
S442、根据第一横向区域来确定摆叶的第二导风位置；
S443、控制摆叶转动至第二导风位置；
其中，当摆叶转动至第二导风位置时，摆叶的出风方向位于第一横向区域之内，优选地，摆叶的延伸方向与第一横向区域的中心线方向相平行。
其中，基于空调器在室内空间的位置预先将室内空间划分为多个横向区域，如图7所示，例如，第一横向区域是沿空调器1安装环境内的长度方向(即图7中由左向右的方向)和宽度方向(即图7中由下至上的方向)划分的区域，即图7所示的A～X区域，该区域能够覆盖摆叶左右摆动的最大范围。当然，第一横向区域的数量和范围不限于上述列举的数量和范围，本领域技术人员可以根据空调器的实际使用环境灵活地调整和设置第一横向区域的数量和范围。
如图7所示，步骤S441和步骤S442中，如果数量小于预设数量，例如预设数量是2，检测到的用户的数量是1，小于预设数量，说明当前只有1个用户处于空调器的出风范围内，则根据该用户的头部位置2来确定用户的头部所处的第一横向区域，并根据第一横向区域来确定摆叶的第二导风位置，当摆叶转动至第二导风位置时，确保了暖风始终直吹用户，提高了使用舒适度。
例如，从图7中可以看出，用户的头部位置2处于N区域，根据N区域来确定导风板的第二导风位置，当摆叶转动至第二导风位置时，摆叶的出风方向位于N区域之内，优选地，摆叶的延伸方向与N区域的中心线43方向相平行。
需要说明的是，上述列举的预设数量、检测到的数量、第二导风位置以及用户所处的第一横向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、第二导风位置以及用户所处的第一横向区域。
下面参照图8至图14，对用户的数量大于或等于预设数量时，调节导风板和摆叶的导风方式的控制方法进行描述。其中，图8是本发明的制热时调节导风板的导风方式的控制方法的第二流程图；图9是图8所对应的制热时调节导风板的导风方式的第一示意图；图10是图8所对应的制热时调节导风板的导风方式的第二示意图；图11是本发明的根据头部位置来确定用户所处的第二竖向区域的控制方法的流程图；图12是本发明的制热时调节摆叶的导风方式的控制方法的第二流程图；图13是图12所对应的制热时调节摆叶的导风方式的第一示意图；图14是图12所对应的制热时调节摆叶的导风方式的第二示意图。
如图8所示，“根据判断结果以及头部位置，调节导风板和/或摆叶的导风方式”的步骤还包括：
S451、如果数量大于或等于预设数量，则根据每个用户的头部位置分别确定每个用户所处的第二竖向区域；
S452、计算全部第二竖向区域之间的第一夹角；
S453、将计算得到的全部第一夹角进行比较，根据比较结果确定第一最大夹角；
S454、控制导风板在第一最大夹角对应的区域内摆动。
其中，第二竖向区域是沿空调器1安装环境内的长度方向(即图9中由左向右的方向)和高度方向(即图9中由下至上的方向)划分的区域，即图9和图10所示的a～n区域，该区域能够覆盖导风板上下摆动的最大范围。当然，第二竖向区域的数量和范围不限于上述列举的数量和范围，本领域技术人员可以根据空调器的实际使用环境灵活地调整和设置第二竖向区域的数量和范围。
如图9所示，步骤S451至步骤S454中，如果数量大于或等于预设数量，例如预设数量是2，检测到的用户的数量是2，等于预设数量，说明当前有2个用户处于空调器的出风范围内，需要控制导风板摆动，以使得空调器吹出的暖风能够沿竖向方向覆盖到检测到的全部用户，则根据每个用户的头部位置分别确定每个用户所处的第二竖向区域，例如，从图9中可以看出，第一个用户的头部位置21处于e区域，第二个用户的头部位置22处于l区域。
进一步地，由于只有两个用户，两个用户所处的第二竖向区域的中心线之间的第一夹角只有一个，因此，可以直接将第一个用户的头部位置21所处的e区域的中心线41与第二个用户的头部位置22所处的l区域的中心线44之间的第一夹角α 11确定为第一最大夹角α max，控制导风板在第一最大夹角α max对应的区域内摆动即可。
需要说明的是，上述列举的预设数量、检测到的数量、头部位置、第一夹角以及用户所处的第二竖向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、头部位置、第一夹角以及用户所处的第二竖向区域。
或者，在一种替代的实施方式中，如图11所示，步骤S451中，“根据每个用户的头部位置分别确定每个用户所处的第二竖向区域”的步骤具体包括：
S461、根据每个用户的头部位置分别确定每个用户的中心位置；
S462、根据每个用户的中心位置分别确定每个用户的中心位置所处的第二竖向区域。
步骤S461和步骤S462中，如果数量大于或等于预设数量，例如预设数量是2，检测到的用户的数量是3，大于预设数量，说明当前有3个用户处于空调器的出风范围内，需要控制导风板摆动，以使得空调器吹出的暖风能够沿竖向方向覆盖到检测到的全部用户，则据每个用户的头部位置分别确定每个用户的中心位置，并根据每个用户的中心位置分别确定每个用户的中心位置所处的第二竖向区域。
例如，以室内的地板为基准，如果步骤S300中检测到的第一个用户的头部位置为1.8m，则用户的中心位置为0.9m；检测到的第二个用户的头部位置为1.6m，则用户的中心位置为0.8m；检测到的第三个用户的头部位置为1.56m，则用户的中心位置为0.78m。
进一步地，从图10中可以看出，第一个用户的中心位置31处于i区域，第二个用户的中心位置32处于m区域，第三个用户的中心位置33处于h区域。
进一步地，步骤S452至步骤S454中，由于有三个用户，三个用户所处的第二竖向区域的中心线之间的第一夹角有三个，分别为：i区域的中心线42与m区域的中心线45之间的第一夹角为α 21，i区域的中心线42与h区域的中心线46之间的第一夹角为α 22，m区域的中心线45与h区域的中心线46之间的第一夹角为α 23，经比较可知，α 22＜α 21＜α 23，因此，将α 13确定第一最大夹角α max；控制导风板在第一最大夹角α max对应的区域内摆动。
需要说明的是，上述列举的预设数量、检测到的数量、头部位置、中心位置、第一夹角以及用户所处的第二竖向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、头部位置、中心位置、第一夹角以及用户所处的第二竖向区域。
还需要说明的是，计算任意两个第二竖向区域之间的第一夹角的方法不限于上述列举的方法，还可以通过计算两个竖向区域靠近同一侧的边缘之间的夹角，还可以计算两个竖向区域位于不同侧的边缘之间的夹角，无论采取何种方法，只要能够计算任意两个第二竖向区域之间的第一夹角即可。
如图12所示，步骤S412中，“根据判断结果以及头部位置，调节导风板和/或摆叶的导风方式”的步骤还包括：
S471、如果数量大于或等于预设数量，则根据每个用户的头部位置分别确定每个用户的头部所处的第二横向区域；
S472、计算全部第二横向区域之间的第二夹角；
S473、将计算得到的全部第二夹角进行比较，根据比较结果确定第二最大夹角；
S474、控制摆叶在第二最大夹角对应的区域内摆动。
其中，第二横向区域是沿空调器1安装环境内的长度方向(即图13中由左向右的方向)和宽度方向(即图13中由下至上的方向)划分的区域，即图13和图14所示的A～X区域，该区域能够覆盖摆叶左右摆动的最大范围。当然，第二横向区域的数量和范围不限于上述列举的数量和范围，本领域技术人员可以根据空调器的实际使用环境灵活地调整和设置第二横向区域的数量和范围。
如图13所示，步骤S471中，如果数量大于或等于预设数量，例如预设数量是2，检测到的用户的数量是2，等于预设数量，说明当前有2个用户处于空调器的出风范围内，需要控制摆叶摆动，以使得空调器吹出的暖风能够沿横向方向覆盖到检测到的全部用户，则根据每个用户的头部位置2分别确定每个用户的头部所处的第二横向区域，例如，从图13中可以看出，第一个用户的头部位置21处于E区域，第二个用户的头部位置22处于N区域。
步骤S472至步骤S474中，由于只有两个用户，两个用户所处的第二横向区域的中心线之间的第二夹角只有一个，因此，可以直接将第一个用户的头部位置21所处的E区域的中心线47与第二个用户的头部位置22所处的N区域的中心线之间48的第二夹角β 11确定为第二最大夹角β max，控制摆叶在第二最大夹角β max对应的区域内摆动即可。
又如，预设数量是2，检测到的用户的数量是3，大于预设数量，说明当前有3个用户处于空调器的出风范围内，从图14中可以看出，第一个用户的头部位置21处于E区域，第二个用户的头部位置22处于N区域，第三个用户的头部位置23处于W区域。
进一步地，S472至步骤S474中，由于有三个用户，三个用户所处的第二竖向区域的中心线之间的第二夹角有三个，分别为：E区域的中心线47与N区域的中心线48之间的第二夹角为β 21，E区域的中心线47与W区域的中心线49之间的第二夹角为β 22，N区域的中心线48与W区域的中心线49之间的第一夹角为β 23，经比较可知，β 23＜β 21＜β 22，因此，将β 22确定第二最大夹角β max；控制摆叶在第一最大夹角β max对应的区域内摆动即可。
需要说明的是，上述列举的预设数量、检测到的数量、第二夹角以及用户的头部位置所处的横向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、第二夹角以及用户的头部位置所处的横向区域。
还需要说明的是，计算任意两个第二横向区域之间的第二夹角的方法不限于上述列举的方法，还可以通过计算两个横向区域靠近同一侧的边缘之间的夹角，还可以计算两个横向区域位于不同侧的边缘之间的夹角，无论采取何种方法，只要能够计算任意两个第二横向区域之间的第二夹角即可。
下面参照图15至17，对本发明的制冷时调节导风板和摆叶的导风方式的控制方法进行描述。其中，图15是本发明的制冷时调节导风板和摆叶的导风方式的控制方法的流程图；图16是图15所对应的制冷时调节导风板的导风方式的示意图；图17是本发明的制冷时调节导风板的导风方式的控制方法的流程图。
如图15所示，步骤S400中，“根据运行模式、数量以及头部位置，调节导风板和/或摆叶的导风方式”的步骤还包括：
S481、在空调器处于制冷模式的情形下，根据每个用户的头部位置分别确定每个用户的头部所处的第三竖向区域；
S482、将全部第三竖向区域进行比较，根据比较结果确定身高最高的用户的头部所处的第三竖向区域；
S483、控制导风板转动至位于第三竖向区域上方的竖向区域内；
S484、控制摆叶在预设范围内摆动。
其中，第三竖向区域是沿空调器1安装环境内的长度方向(即图16中由左向右的方向)和高度方向(即图16中由下至上的方向)划分的区域，即图16所示的a～n区域，该区域能够覆盖导风板上下摆动的最大范围。当然，第三竖向区域的数量和范围不限于上述列举的数量和范围，本领域技术人员可以根据空调器的实际使用环境灵活地调整和设置第三竖向区域的数量和范围。
步骤S481至步骤S483中，例如，检测到的用户的数量是3，从图16中可以看出，第一个用户的头部位置21处于e区域，第二个用户的头部位置22处于m区域，第三个用户的头部位置23处于f区域，经比较可知，处于e区域内的用户的身高最高，为了避免冷风直吹用户，则控制导风板转动至位于第三竖向区域上方的竖向区域内(如图17所示的a～d区域)，例如，控制导风板转动至d区域的中心 线5位置，使得导风板将冷风导向用户的上方，避免了冷风直吹用户，提高了使用舒适度；或者，也可以控制导风板在图17中所示的夹角α 31所对应的范围内摆动。
步骤S484中，在空调器处于制冷模式的情形下，由于导风板将冷风导向用户的上方，无论如何任意调整摆叶的摆动角度，冷风均不会直吹用户，因此，可以控制摆叶在预设范围(即任意范围)内摆动，例如摆叶在180°或160°等范围内左右摆动，本发明对预设范围不做任何的限制。
需要说明的是，上述列举检测到的数量、头部位置、竖向区域以及用户所处的第三竖向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、头部位置、竖向区域以及用户所处的第三竖向区域。
需要进一步说明的是，上述过程中，步骤S481和步骤S484的执行顺序不限于上述列举的顺序，也可以先执行步骤S484再执行步骤S481，也可以同时执行步骤步骤S481至步骤S484，本发明对此不做任何的限制。
或者，在一种替代的实施方式中，如图17所示，步骤S400中，“根据运行模式、数量以及头部位置，调节导风板的导风方式”的步骤还包括：
S491、在空调器处于制冷模式的情形下，将全部头部位置进行比较，根据比较结果确定身高最高的用户；
S492、根据身高最高的用户的头部位置确定该用户的头部所处的第三竖向区域；
S493、控制导风板转动至位于第三竖向区域上方的竖向区域内。
步骤S491至步骤S493中，例如，检测到的用户的数量是3，检测到的第一个用户的头部位置为1.8m，检测到的第二个用户的头部位置为1.6m，检测到的第三个用户的头部位置为1.56m，经比较可知，1.8m＞1.6m＞1.56m，因此，将第一个用户确定为身高最高的用户，从图16中可以看出，该用户的头部位置处于e区域，为了避免冷风直吹用户，则控制导风板转动至位于第三竖向区域上方的竖向区域内，例如，控制导风板转动至d区域的中心线位置，使得导风板将冷风导向用户的上方，避免了冷风直吹用户，提高了使用舒适度。
需要说明的是，上述列举检测到的数量、头部位置、竖向区域以及用户所处的第三竖向区域只是示例性地，不是限制性地，本领域技术人员可以在实际应用中实际的使用需求灵活地调整和设置预设数量、检测到的数量、头部位置、竖向区域以及用户所处的第三竖向区域。
下面参照图18和图19，对本发明的一种可能的控制流程进行介绍。其中，图18是本发明的控制方法的逻辑图一；图19是本发明的控制方法的逻辑图二。
如图18和图19所示，本发明的控制方法的一种可能的完整流程是：
S501、在空调器运行的过程中，获取用户的数量n；
S502、获取用户的头部位置；
S503、获取空调器的运行模式；
在空调器处于制热模式的情形下，执行步骤S504至步骤S520；
S504、判断n小于2是否成立；若是，则执行步骤S505；若否，则执行步骤S510；
S505、根据头部位置来确定用户的中心位置；
S506、根据中心位置来确定该中心位置所处的第一竖向区域；
S507、根据第一竖向区域来确定导风板的第一导风位置；
S508、控制导风板转动至第一导风位置；
S509、根据头部位置来确定用户的头部所处的第一横向区域；
S510、根据第一横向区域来确定摆叶的第二导风位置；
S511、控制摆叶转动至第二导风位置；
S512、根据每个用户的头部位置分别确定每个用户的中心位置；
S513、根据每个用户的中心位置分别确定每个用户的中心位置所处的第二竖向区域；
S514、计算全部第二竖向区域之间的第一夹角α；
S515、将计算得到的全部α进行比较，根据比较结果确定第一最大夹角α max；
S516、控制导风板在α max对应的区域内摆动；
S517、根据每个用户的头部位置分别确定每个用户的头部所处的第二横向区域；
S518、计算全部第二横向区域之间的第二夹角β；
S519、将计算得到的全部β进行比较，根据比较结果确定第二最大夹角β max；
S520、控制摆叶在β max对应的区域内摆动；
在空调器处于制冷模式的情形下，执行步骤S521至步骤S525；
S521、根据每个用户的头部位置分别确定每个用户的头部所处的第三竖向区域；
S522、将全部第三竖向区域进行比较，根据比较结果确定身高最高的用户的头部所处的第三竖向区域；
S523、控制导风板转动至位于第三竖向区域上方的竖向区域内；
S524、控制摆叶在预设范围内摆动。
应该指出的是，上述实施例只是本发明的一种较佳的实施方式中，仅用来阐述本发明方法的原理，并非旨在限制本发明的保护范围，在实际应用中，本领域技术人员可以根据需要而将上述功能分配由不同的步骤来完成，即将本发明实施例中的步骤再分解或者组合。例如，上述实施例的步骤可以合并为一个步骤，也可以进一步拆分成多个子步骤，以完成以上描述的全部或者部分功能。对于本发明实施例中涉及的步骤的名称，其仅仅是为了区分各个步骤，不视为对本发明的限制。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种用于空调器的控制方法，其特征在于，所述空调器包括导风板和摆叶；
    所述控制方法包括下列步骤：
    在所述空调器运行的过程中，获取所述空调器的运行模式；
    获取用户的数量；
    获取用户的头部位置；
    根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式。
  2. 根据权利要求1所述的控制方法，其特征在于，“根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤具体包括：
    在所述空调器处于制热模式的情形下，判断所述数量是否小于预设数量；
    根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式。
  3. 根据权利要求2所述的控制方法，其特征在于，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤具体包括：
    如果所述数量小于所述预设数量，则根据所述头部位置来确定用户所处的第一竖向区域；
    根据所述第一竖向区域来确定所述导风板的第一导风位置；
    控制所述导风板转动至所述第一导风位置；
    其中，基于所述空调器在室内空间的位置预先将所述室内空间划分为多个竖向区域；
    其中，当所述导风板转动至所述第一导风位置时，所述导风板的出风方向位于所述第一竖向区域之内。
  4. 根据权利要求3所述的控制方法，其特征在于，“根据所述头部位置来确定用户所处的第一竖向区域”的步骤具体包括：
    根据所述头部位置来确定用户的中心位置；
    根据所述中心位置来确定所述用户所处的所述第一竖向区域。
  5. 根据权利要求2至4中任一项所述的控制方法，其特征在于，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：
    如果所述数量小于所述预设数量，则根据所述头部位置来确定用户的头部所处的第一横向区域；
    根据所述第一横向区域来确定所述摆叶的第二导风位置；
    控制所述摆叶转动至所述第二导风位置；
    其中，基于所述空调器在室内空间的位置预先将所述室内空间划分为多个横向 区域；
    其中，当所述摆叶转动至所述第二导风位置时，所述摆叶的出风方向位于所述第一横向区域之内。
  6. 根据权利要求2所述的控制方法，其特征在于，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：
    如果所述数量大于或等于所述预设数量，则根据每个用户的所述头部位置分别确定每个用户所处的第二竖向区域；
    计算全部所述第二竖向区域之间的第一夹角；
    将计算得到的全部所述第一夹角进行比较，根据比较结果确定第一最大夹角；
    控制所述导风板在所述第一最大夹角对应的区域内摆动。
  7. 根据权利要求6所述的控制方法，其特征在于，“根据每个用户的所述头部位置分别确定每个用户所处的第二竖向区域”的步骤具体包括：
    根据每个用户的所述头部位置分别确定每个用户的中心位置；
    根据所述每个用户的中心位置分别确定所述每个用户的中心位置所处的所述第二竖向区域。
  8. 根据权利要求2、6或7所述的控制方法，其特征在于，“根据所述判断结果以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：
    如果所述数量大于或等于所述预设数量，则根据每个用户的所述头部位置分别确定每个用户的头部所处的第二横向区域；
    计算全部所述第二横向区域之间的第二夹角；
    将计算得到的全部所述第二夹角进行比较，根据比较结果确定第二最大夹角；
    控制所述摆叶在所述第二最大夹角对应的区域内摆动。
  9. 根据权利要求1所述的控制方法，其特征在于，“根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：
    在所述空调器处于制冷模式的情形下，根据每个用户的所述头部位置分别确定每个用户的头部所处的第三竖向区域，
    将全部所述第三竖向区域进行比较，根据比较结果确定身高最高的用户的头部所处的第三竖向区域，
    控制所述导风板转动至位于所述第三竖向区域上方的竖向区域内；或者
    将全部所述头部位置进行比较，根据比较结果确定身高最高的用户，
    根据所述身高最高的用户的头部位置确定该用户的头部所处的第三竖向区域，
    控制所述导风板转动至位于所述第三竖向区域上方的竖向区域内。
  10. 根据权利要求1或9所述的控制方法，其特征在于，“根据所述运行模式、所述数量以及所述头部位置，调节所述导风板和/或所述摆叶的导风方式”的步骤还包括：
    在所述空调器处于制冷模式的情形下，控制所述摆叶在预设范围内摆动。
PCT/CN2022/077943 2021-02-26 2022-02-25 用于空调器的控制方法 WO2022179610A1 (zh)

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