WO2021233471A1 - Procédé de commande, machine intégrée et support d'enregistrement lisible par ordinateur - Google Patents

Procédé de commande, machine intégrée et support d'enregistrement lisible par ordinateur Download PDF

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Publication number
WO2021233471A1
WO2021233471A1 PCT/CN2021/100017 CN2021100017W WO2021233471A1 WO 2021233471 A1 WO2021233471 A1 WO 2021233471A1 CN 2021100017 W CN2021100017 W CN 2021100017W WO 2021233471 A1 WO2021233471 A1 WO 2021233471A1
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WIPO (PCT)
Prior art keywords
air
sub
swing
angle
supply mode
Prior art date
Application number
PCT/CN2021/100017
Other languages
English (en)
Chinese (zh)
Inventor
张继通
张吉义
董德智
陈冬铃
赵心蕾
李珍
王海梅
刘新波
Original Assignee
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication of WO2021233471A1 publication Critical patent/WO2021233471A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F11/74—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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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 air conditioners, in particular to a control method, a control system and an embedded machine.
  • embedded air conditioners are mostly used in large areas such as office buildings and shopping malls.
  • traditional embedded air conditioners have problems such as a single air supply mode, and cannot swing the blowing angle of the air deflector in real time according to the user's location.
  • the art needs a new control method for the embedded machine to solve the above-mentioned problems.
  • the present invention provides a control method, which is used in the embedding machine.
  • the embedding machine has an air outlet panel, the bottom surface of the air outlet panel has an air inlet, and the side has a plurality of air outlets, and each air outlet is provided with an air deflector, the air deflector and the outlet
  • the air panel is pivotally connected, the embedded machine is also provided with a fan, and the control method includes: determining the air supply mode, wherein the air supply mode includes at least a direct blowing mode and a multi-angle breeze mode; When the wind mode is the anti-direct blowing mode or the multi-angle breeze mode, the user distribution information in the detection area corresponding to the embedded machine is determined; according to the air supply mode and the user distribution information, each of the The swing angle of the wind deflector and/or the rotation speed of the fan.
  • the detection area includes a plurality of sub-areas
  • the determining user distribution information in the detection area corresponding to the embedded machine specifically includes: determining user location information; The correspondence between the location information and the sub-areas is to determine the sub-areas corresponding to the user location information; it is determined that the set of all the sub-areas corresponding to the user location information is the user distribution information.
  • the multiple sub-regions include a first sub-region located directly under the embedding machine, and N ⁇ M second sub-regions divided along the air outlet direction of the air outlet, Where N is the number of the air outlets, and M is the number of the second sub-regions corresponding to one air outlet.
  • the controlling the swing angle of each wind deflector and/or the rotation speed of the fan according to the air supply mode and the user distribution information specifically includes: When the air supply mode is the anti-direct blowing mode, determine the target swing angle of each wind deflector according to the user distribution information; control each wind deflector to swing to the corresponding target swing angle .
  • the controlling the swing angle of each wind deflector and/or the rotation speed of the fan according to the air supply mode and the user distribution information specifically includes: When the air supply mode is the multi-angle breeze mode, determine the target speed of the fan and the target swing angle of each wind deflector according to the user distribution information; control the fan to work at the target speed , And control each of the wind deflectors to swing to the corresponding target swing angle.
  • the air supply mode further includes the same angle single air supply mode; the control method further includes: when the air supply mode is the same angle single air supply mode, controlling all The wind deflector swings to a preset angle or a received specified angle.
  • the air supply mode further includes a same-angle circulating air supply mode; the control method further includes: when the air supply mode is the same-angle circulating air supply mode, controlling all The wind deflector swings back and forth between the maximum swing angle and the minimum swing angle according to a preset swing speed.
  • the swing angle of the wind deflector is divided into six gears from minimum to maximum, and all the wind deflectors are controlled at a preset swing speed between the maximum swing angle and the minimum swing angle.
  • the reciprocating swing between the swing angles specifically includes: when the wind deflector swings between the first gear and the third gear, controlling the wind deflector to swing at a uniform speed at the first swing speed; when the wind deflector is at When swinging between the third gear and the fifth gear, the wind deflector is controlled to swing at the second swing speed at a uniform speed; when the wind deflector is swinging between the fifth gear and the sixth gear, the wind deflector is controlled
  • the board swings at a constant speed at a third swing speed; wherein the first swing speed, the third swing speed, and the second swing speed increase in sequence.
  • the present invention also provides an embedded machine that includes: a memory; a processor; and computer instructions, the computer instructions are stored in the memory and configured to be executed by the processor to implement any of the foregoing.
  • a control method in the technical solution includes: a memory; a processor; and computer instructions, the computer instructions are stored in the memory and configured to be executed by the processor to implement any of the foregoing.
  • the present invention also provides a computer-readable storage medium that stores computer instructions that are executed by a processor to implement the control method in any of the above technical solutions.
  • the embedding machine has an air outlet panel.
  • the board, the air guide plate and the air outlet panel are pivotally connected, and the embedded machine is also equipped with a fan.
  • the control method includes: determining the air supply mode, where the air supply mode includes at least the anti-direct blowing mode and the multi-angle breeze mode; When the mode is the anti-direct blowing mode or the multi-angle breeze mode, determine the user distribution information in the detection area corresponding to the embedded machine; according to the air supply mode and user distribution information, control the swing angle of each wind deflector and/or the fan Rotating speed.
  • the swing angle of each wind deflector and the speed of the fan are controlled according to the air supply mode and user distribution information, so that the angle of the wind deflector can be adjusted according to the user's distribution, which is convenient for improving the comfort of users.
  • the air outlet range can be increased, so that the embedding machine can meet the use requirements of a larger indoor space.
  • the swing angle of each wind deflector is controlled according to the user distribution information and the air supply mode.
  • the angle of the wind deflector can be adjusted according to the user distribution in the air outlet area of each wind deflector, so that the angle of the wind deflector can be adjusted. It fits the user's distribution more closely, and makes the adjustment of the wind angle more precise.
  • adjusting the speed of the fan according to the user distribution information and the air supply mode can adjust the air outlet speed.
  • the air outlet when the air outlet is set on the side, it can achieve long-distance air outlet to meet the needs of large-scale use.
  • the wind speed can also be adjusted according to the distance between the user and the air outlet, thereby reducing the wind feeling and improving the comfort of the user.
  • the detection area includes multiple sub-areas.
  • determining the user distribution information first determine the user's location information, and according to the correspondence between the user's location information and the sub-areas, determine the sub-areas corresponding to the user's location information, and determine the user
  • the collection of all sub-areas corresponding to the location information is user distribution information. In this way, determining the user distribution information can determine multiple sub-regions of the user distribution, and then can adjust the angle of each wind deflector and the fan speed according to the distribution of the sub-regions.
  • the target swing angle of each wind deflector is determined according to the user distribution information, so as to prevent the air conditioner from blowing directly on the user.
  • the target speed of the fan and the swing angle of each wind deflector are determined according to the user distribution information, so that the wind deflector can be rotated to the position corresponding to the user according to the user's position , At the same time, by adjusting the fan speed, the user's wind feeling is reduced and the user's comfort is improved.
  • the swing speed of the air deflector is adjusted according to the swing angle of the air deflector, so that uniform indoor air supply can be achieved and indoor temperature adjustment is facilitated.
  • Figure 1 is a side view of the embedding machine in an embodiment of the present invention.
  • Figure 2 is a schematic diagram of an embedding machine in an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a control method in an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a control method in an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the division of the detection area in an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of the division of the detection area in an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of the division of the detection area in an embodiment of the present invention.
  • Air outlet panel 11 air inlets, 12 air outlets; 2. Air deflector.
  • the terms “installed”, “connected”, and “connected” should be understood in a broad sense. For example, they can be fixed or fixed. It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • installed e.g., they can be fixed or fixed. It is a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meaning of the above-mentioned terms in the present invention can be understood according to specific circumstances.
  • FIGS. 1 to 7 the control method of the present invention will be described in conjunction with an embedded machine.
  • Figure 1 is a side view of the embedding machine of the present invention
  • Figure 2 is a schematic diagram of the embedding machine of the present invention
  • Figure 3 is a schematic flow chart of the control method of the present invention
  • Figure 4 is a schematic flow chart of the control method of the present invention
  • 5 is a schematic diagram of the division of the detection area of the present invention
  • FIG. 6 is a schematic diagram of the division of the detection area of the present invention
  • FIG. 7 is a schematic diagram of the division of the detection area of the present invention.
  • this embodiment provides a control method for an embedding machine.
  • the embedding machine has an air outlet panel 1.
  • the air outlet panel 1 has an air inlet 11 on the bottom surface and a plurality of air outlets 12 on the side.
  • Each air outlet 12 is provided with an air deflector 2 which is pivotally connected to the air outlet panel 1, and a fan (not shown in the figure) is also arranged in the embedded machine.
  • the control method includes: step S102, determining the air supply mode, wherein the air supply mode includes at least an anti-direct blowing mode and a multi-angle breeze mode; step S104, when the air supply mode is an anti-direct blowing mode or a multi-angle breeze mode When, determine the user distribution information in the detection area corresponding to the embedded machine; step S106, according to the air supply mode and user distribution information, control the swing angle of each wind deflector 2 and the rotation speed of the fan.
  • the swing angle of each wind deflector 2 and the rotation speed of the fan are controlled, so that the angle of the wind deflector 2 can be adjusted according to the user's distribution, which is convenient for improving the user's comfort.
  • the air outlet range can be increased, so that the embedding machine can meet the use requirements of a larger indoor space.
  • the swing angle of each wind deflector 2 is controlled according to the user distribution information and the air supply mode.
  • the angle of the wind deflector 2 can be adjusted according to the distribution of users in the air outlet area of each wind deflector 2 to make the wind deflector 2
  • the angle of the board 2 fits more closely with the distribution of users, so that the adjustment of the air outlet angle is more precise.
  • adjusting the speed of the fan according to the user distribution information and the air supply mode can adjust the air output speed.
  • the air outlet 12 when the air outlet 12 is set on the side, it can achieve long-distance air output to meet the needs of large-scale use.
  • the wind speed can be adjusted according to the distance between the user and the air outlet 12, thereby reducing the wind feeling and improving the comfort of the user.
  • the distribution information of the user is determined first, and then the air supply mode of the embedded machine is determined.
  • the air supply mode is the anti-direct blowing mode or the multi-angle breeze mode
  • the air supply mode and the user Distribution information control the swing angle of each wind deflector 2 and the speed of the fan.
  • the detection area includes multiple sub-areas
  • determining user distribution information in the detection area corresponding to the embedded machine includes: determining user location information; determining user location information according to the correspondence between user location information and sub-areas Corresponding sub-areas; determine the set of all sub-areas corresponding to user location information as user distribution information.
  • the user's distribution information when determining the user's distribution information, first determine the user's location information, and determine the multiple sub-areas corresponding to the user's location information according to the correspondence between the user's location information and the sub-areas, that is, there are people in the sub-areas. Finally, it is determined that the collection of human sub-areas is the user distribution information.
  • remote sensing devices such as infrared sensors and ultrasonic sensors
  • the infrared sensor can detect whether there are people in the air supply area. After confirming that there are people in the air supply area, use the ultrasonic sensor to locate Personnel location, and then determine user location information.
  • the remote sensing device is separately installed in the room where the embedded machine is installed.
  • the embedding machine obtains the user's position information through other furniture equipment, such as a sweeping robot.
  • the sweeping robot determines the user's location information and communicates with the embedding machine.
  • the embedding machine obtains the user's location information and determines the user distribution information according to the user's location information.
  • the multiple sub-regions include a first sub-region located directly below the embedding machine, and N ⁇ M second sub-regions divided along the air outlet direction of the air outlet 12, where N is the number of air outlets 12, and M is The number of second sub-regions corresponding to one air outlet 12.
  • control the swing angle of each wind deflector 2 and/or the fan speed which specifically includes: when the air supply mode is the anti-direct blowing mode, determine each air supply mode according to the user distribution information.
  • the target swing angle of each wind deflector 2; each wind deflector 2 is controlled to swing to the corresponding target swing angle.
  • the target swing angle is set so that the blowing area of the wind blown from each air outlet is located inside the sub-area corresponding to the user distribution information.
  • the target swing angle of each wind deflector 2 is determined according to user distribution information, and each wind deflector 2 is controlled to swing to the corresponding target swing angle. After the wind deflector 2 swings to the target swing angle, the wind direction of the embedding machine does not coincide with the user, so as to prevent the embedding machine from blowing directly on the user.
  • control the swing angle of each wind deflector 2 and/or the speed of the fan specifically including: when the air supply mode is a multi-angle breeze mode, determine the fan according to the user distribution information The target rotation speed of each wind deflector 2 and the target swing angle of each wind deflector 2; control the fan to work at the target rotation speed, and control each wind deflector 2 to swing to the corresponding target swing angle.
  • the target swing angle is set so that the blowing area of the wind blown from each air outlet is located in the sub-area corresponding to the user distribution information.
  • the target speed of the fan and the target swing angle of each air deflector 2 are determined according to the user distribution information; the fan is controlled to work at the target speed and each air guide is controlled The board 2 swings to the corresponding target swing angle.
  • the wind direction can be coincident with the user.
  • the fan speed can be adjusted to reduce the user's wind feeling and improve comfort.
  • the air supply mode also includes the same angle single air supply mode; the control method also includes: when the air supply mode is the same angle single air supply mode, controlling all the air deflectors 2 to swing to a preset angle or a received specified angle .
  • the air supply mode also includes the same-angle circulating air supply mode; the control method also includes: when the air-supply mode is the same-angle circulating air supply mode, controlling all the air deflectors 2 at the maximum swing angle and the same angle according to the preset swing speed. Swing back and forth between the minimum swing angles.
  • the swing angle of the wind deflector 2 is divided into six gears from minimum to maximum, and all wind deflectors 2 are controlled to swing back and forth between the maximum swing angle and the minimum swing angle according to a preset swing speed, which specifically includes: When the wind deflector 2 swings between the first gear and the third gear, the wind deflector 2 is controlled to swing at the first swing speed at a uniform speed; when the wind deflector 2 swings between the third gear and the fifth gear, the wind deflector 2 is controlled to swing between the third gear and the fifth gear.
  • the wind plate 2 swings at a constant speed at the second swing speed; when the wind deflector 2 swings between the fifth and sixth gears, the wind deflector 2 is controlled to swing at the third swing speed at a constant speed; among them, the first swing speed and the first swing speed The third swing speed and the second swing speed increase sequentially.
  • the swing speed of the air deflector 2 is adjusted according to the swing angle of the air deflector 2, so that uniform indoor air supply can be achieved and indoor temperature adjustment can be facilitated.
  • the wind deflector 2 of the embedding machine has 6 gears, namely gear 1 to gear 6, and the side of the air outlet panel 1 is vertically arranged .
  • the angle between the air deflector 2 and the side of the air outlet panel 1 is 30°
  • the angle between the air deflector 2 and the side of the air outlet 1 is 50°
  • the air deflector 2 and the air outlet panel 1 The side angle is 60°.
  • the angle between the wind deflector 2 and the side of the air outlet panel 1 is 70°.
  • the wind deflector 2 and The angle of the side of the air outlet panel 1 is 80°.
  • Control methods include:
  • Step S202 Determine the air supply mode, where the air supply mode includes an anti-direct blowing mode, a multi-angle breeze mode, a single air supply mode at the same angle, and a circulating air supply mode at the same angle;
  • Step S204 judging whether the air supply mode is an anti-direct blowing mode or a multi-angle breeze mode, and generating a first judgment result
  • step S208 determines the user location information, and determine the sub-region corresponding to the user location information according to the correspondence between the user location information and the sub-areas;
  • the detection area is rectangular, and the embedding machine has four air outlets 12, namely, air outlet 12A, air outlet 12B, air outlet 12C, and air outlet 12D, corresponding to
  • the air deflector 2 is respectively an air deflector 2A, an air deflector 2B, an air deflector 2C, and an air deflector 2D.
  • the detection area is divided into a first sub-area O directly below the embedding machine and a plurality of second sub-areas.
  • Each air outlet 12 corresponds to 7 second sub-areas, that is, A 1 to A 7 corresponding to the air outlet 12A.
  • the air outlet 12B corresponds to B 1 ⁇ B 7
  • the air outlet 12C corresponds to C 1 ⁇ C 7
  • the air outlet 12D corresponds to D 1 ⁇ D 7 .
  • Step S210 Determine the set of all sub-areas corresponding to the user location information as user distribution information
  • Step S212 judging whether the air supply mode is a direct blowing prevention mode, and generating a second judgment result
  • step S214 is executed to determine the target swing angle of each wind deflector 2 according to the user distribution information
  • the target swing angle of the air deflector 2 is 30°, that is, gear 1;
  • the target swing angle of the wind deflector 2 is 40°, that is, the gear 2;
  • the target swing angle of the wind deflector 2 is 50°, that is, the gear 3;
  • the target swing angle of the wind deflector 2 is 60°, that is, the gear 4;
  • the target swing angle of the wind deflector 2 is 70°, that is, the gear 5;
  • the target swing angle of the wind deflector 2 is 80°, that is, the gear 6.
  • the target swing angle is the angle between the air deflector 2 and the side of the air outlet panel 1.
  • the swing angle of the wind deflector 2 is based on the person closest to the air conditioner in the corresponding area.
  • the swing angle of the wind deflector 2 is one gear larger than the user area corresponding to the other wind deflectors 2 with the largest swing angle.
  • the air deflector 2A corresponding to the air outlet 12A swings to gear 2
  • the air deflector 2C corresponding to the air outlet 12C swings to gear 4
  • the area corresponding to the air outlets 12B and 12D is empty, then the air outlets 12B, 12D
  • the corresponding wind deflector 2B and wind deflector 2D should swing to gear 5; if the wind deflector 2 with the largest swing angle swings to gear 6, the wind deflector 2 in the unmanned area also swings to gear 6.
  • Step S216 controlling each wind deflector 2 to swing to a corresponding target swing angle
  • step S218 is executed to determine the target speed of the fan and the target swing angle of each wind deflector 2 according to the user distribution information
  • the fan when the user distribution information includes the first sub-region O, the second sub-region A 1 , the second sub-region B 1 , the second sub-region C 1 , and the second sub-region D 1 , the fan’s
  • the target rotation speed is the first preset rotation speed
  • the target rotation speed of the fan is the second preset rotation speed
  • the target speed of the fan is the third preset speed
  • the target speed of the fan is the fourth preset speed, where the first preset speed, the second preset speed, the third preset speed, and the fourth preset speed gradually Increase.
  • the first preset rotation speed to the fourth preset rotation speed may be 320 rpm, 500 rpm, 680 rpm, and 860 rpm in sequence.
  • the above values are only examples, and those skilled in the art can make adjustments as long as the condition that the first preset speed to the fourth preset speed gradually increase is satisfied.
  • the target of the wind deflector 2 The swing angle is 30°, that is, gear 1;
  • the target swing angle of the wind deflector 2 is 40°, that is, the gear 2;
  • the target swing angle of the wind deflector 2 is 50°, that is, the gear 3;
  • the target swing angle of the wind deflector 2 is 60°, that is, the gear 4;
  • the target swing angle of the wind deflector 2 is 70°, that is, the gear 5;
  • the target swing angle of the wind deflector 2 is 80°, that is, gear 6;
  • the maximum value is selected.
  • the swing angle of the wind deflector 2 is based on the person who is the furthest away from the air conditioner in the corresponding area.
  • the swing angle of the wind deflector 2 swings to the maximum swing angle by default, that is, the target swing angle is 80°, and the gear is 6.
  • Step S220 controlling the fan to work at the target speed, and controlling each wind deflector 2 to swing to a corresponding target swing angle;
  • step S206 is executed to judge whether the air supply mode is a single air supply mode at the same angle, and a third judgment result is generated;
  • step S222 is executed to control all the wind deflectors 2 to swing to the preset angle or the received specified angle
  • step S224 is executed to control all the wind deflectors 2 to swing back and forth between the maximum swing angle and the minimum swing angle according to the preset swing speed.
  • control all wind deflectors 2 to reciprocate between the maximum swing angle and the minimum swing angle according to a preset swing speed specifically including: when the wind deflector 2 swings between gear 1 and gear 3, control the guide The wind plate 2 swings at a uniform speed at the first swing speed; when the wind deflector 2 swings between gear 3 and gear 5, the wind deflector 2 is controlled to swing at the second swing speed at a constant speed; when the wind deflector 2 is in the gear position When swinging between gear 5 and gear 6, the wind deflector 2 is controlled to swing at a constant speed at the third swing speed; wherein, the first swing speed, the third swing speed, and the second swing speed increase in sequence.
  • the air supply mode is first determined.
  • the air supply mode is the anti-direct blowing mode or the multi-angle breeze mode
  • the user's location information is obtained, and the corresponding relationship between the user's location information and the sub-area is determined.
  • the sub-area corresponding to the user location information that is, there are people in the sub-area, the combination of all sub-areas with people is determined as the user distribution information.
  • the air supply mode is the anti-direct blowing mode
  • the second sub-region A 6 , the second sub-region B 5 , and the second sub-region C 6 and a second sub-region D was 1, the user profile information of the second sub-region is, a 6, the second sub-region B 5, set the second sub-region and the C 6 D 1 of the second sub-region.
  • the target swing angle of the wind deflector 2A is 70°, that is, gear 5
  • the target swing angle of the wind deflector 2B is 60°, that is, gear 4
  • the target swing angle of the wind deflector 2C is 70°, that is In gear 5
  • the target swing angle of the air deflector 2D is 30°, that is, gear 1.
  • the air supply mode is the anti-direct blowing mode, as shown in Fig. 5 and Fig. 7, in another possible situation, the second sub-area A 2 , the second sub-area A 3 , and the second sub-area B 3
  • the user distribution information is the second sub-area A 2 , the second sub-area A 3 , A collection of the second sub-region B 3 , the second sub-region B 4 , the second sub-region B 5 , the second sub-region C 5 and the second sub-region C 6.
  • the target swing angle of the wind deflector 2A is 30°, namely gear 1
  • the target swing angle of the wind deflector 2B is 40°, namely gear 2
  • the target swing angle of the wind deflector 2C is 60°, namely Gear 4.
  • the area corresponding to the wind deflector 2D is unmanned. It is determined that the target swing angle of the wind deflector 2D is one gear larger than the gear corresponding to the wind deflector 2 with the largest swing angle.
  • the target of the wind deflector 2A The swing angle is 30° (Gear 1)
  • the target swing angle of the wind deflector 2B is 40° (Gear 2)
  • the target swing angle of the wind deflector 2C is 60° (Gear 4)
  • the 2D target swing angle is 70° (Gear 5).
  • the user distribution information is the set of the second sub-area A 6 , the second sub-area B 5 , the second sub-area C 6 and the second sub-area D 1 .
  • the target swing angle of the wind deflector 2A is 80°, that is, gear 6
  • the target swing angle of the wind deflector 2B is 70°, that is, gear 5
  • the target swing angle of the wind deflector 2C is 80°, that is In gear 6
  • the target swing angle of the air deflector 2D is 30°, that is, gear 1.
  • the speed of the fan is determined according to the manned area farthest from the embedded machine. In this case, it is determined that the target rotation speed of the fan is the fourth preset rotation speed.
  • the air supply mode is a multi-angle breeze mode, as shown in Figures 5 and 7, in another possible situation, the second sub-region A 2 , the second sub-region A 3 , and the second sub-region B 3
  • the user distribution information is the second sub-area A 2 , the second sub-area A 3 , A collection of the second sub-region B 3 , the second sub-region B 4 , the second sub-region B 5 , the second sub-region C 5 and the second sub-region C 6.
  • the target swing angle of the air deflector 2A is 50°, namely gear 3
  • the target swing angle of the air deflector 2B is 70°, namely gear 5
  • the target swing angle of the wind deflector 2C is 80°, that is, gear Bit 6.
  • the speed of the fan is determined according to the manned area farthest from the embedded machine. In this case, it is determined that the target rotation speed of the fan is the fourth preset rotation speed.
  • the target swing angle of the wind deflector 2D is the maximum swing angle that it can swing, that is, 80°.
  • the embedded machine includes: a memory; a processor; and computer instructions.
  • the computer instructions are stored in the memory and configured to be executed by the processor to implement the control method in Embodiment 1.
  • the processor executes computer instructions so that the embedded machine executes the control method in embodiment 1, so it has all the beneficial effects of embodiment 1, such as the ability to adjust the wind deflector according to the distribution of users The angle is convenient to improve the user’s comfort and so on.
  • This embodiment provides a computer-readable storage medium, the computer-readable storage medium stores computer instructions, and the computer instructions are executed by a processor to implement the control method in the first embodiment.
  • the embedded machine executes the control method in embodiment 1, thus having all the beneficial effects of embodiment 1. If the angle of the wind deflector can be adjusted according to the distribution of users, It is convenient to improve the user's comfort and so on.
  • the various component embodiments of the present invention may be implemented by hardware, or by software modules running on one or more processors, or by a combination of them.
  • a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the embedded machine according to the embodiment of the present invention.
  • DSP digital signal processor
  • the present invention can also be implemented as a device or device program (for example, a PC program and a PC program product) for executing part or all of the methods described herein.
  • Such a program for realizing the present invention may be stored on a PC-readable medium, or may have the form of one or more signals.
  • Such a signal can be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention appartient au domaine technique des climatiseurs. La présente invention vise à résoudre le problème selon lequel une machine intégrée existante ne peut pas ajuster un angle de soufflage d'air d'un déflecteur d'air en temps réel en fonction de l'emplacement d'un utilisateur. À cet effet, le procédé de commande selon la présente invention est appliqué à une machine intégrée. La machine intégrée est pourvue d'un panneau de sortie d'air. La partie inférieure du panneau de sortie d'air est pourvue d'une entrée d'air. Une pluralité de sorties d'air sont ménagées dans les surfaces latérales du panneau de sortie d'air. Un déflecteur d'air est disposé dans chaque sortie d'air. Les déflecteurs d'air sont reliés pivotants au panneau de sortie d'air. Un ventilateur est en outre disposé à l'intérieur de la machine intégrée. Le procédé de commande consiste à : déterminer un mode d'alimentation en air ; déterminer des informations de distribution d'utilisateur dans une zone de détection correspondant à la machine intégrée lorsque le mode d'alimentation en air est un mode de prévention de soufflage direct ou un mode brise à angles multiples, ; et régler un angle d'oscillation de chaque déflecteur d'air et/ou une vitesse de rotation du ventilateur en fonction du mode d'alimentation en air et des informations de distribution d'utilisateur. Selon la présente invention, l'angle d'oscillation de chaque déflecteur d'air et la vitesse de rotation du ventilateur sont réglées en fonction du mode d'alimentation en air et des informations de distribution d'utilisateur, de sorte que les angles des déflecteurs d'air sont ajustés en fonction de la distribution d'utilisateur, et le niveau de confort d'un utilisateur est idéalement amélioré.
PCT/CN2021/100017 2020-08-31 2021-06-15 Procédé de commande, machine intégrée et support d'enregistrement lisible par ordinateur WO2021233471A1 (fr)

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