WO2023082630A1 - 一种导风板与面板之间间隙的控制方法及组件 - Google Patents

一种导风板与面板之间间隙的控制方法及组件 Download PDF

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Publication number
WO2023082630A1
WO2023082630A1 PCT/CN2022/098796 CN2022098796W WO2023082630A1 WO 2023082630 A1 WO2023082630 A1 WO 2023082630A1 CN 2022098796 W CN2022098796 W CN 2022098796W WO 2023082630 A1 WO2023082630 A1 WO 2023082630A1
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WIPO (PCT)
Prior art keywords
wind deflector
panel
deflector
air deflector
stress
Prior art date
Application number
PCT/CN2022/098796
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English (en)
French (fr)
Inventor
张晓飞
李学瑞
陈运东
Original Assignee
青岛海尔空调器有限总公司
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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Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023082630A1 publication Critical patent/WO2023082630A1/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
    • F24F11/70—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings

Definitions

  • the invention relates to the technical field of air-conditioning equipment, in particular to a method and assembly for controlling the gap between an air deflector and a panel.
  • the wind deflector of the on-hook is installed on the skeleton of the air conditioner through the motor, and the wind deflector moves under the drive of the motor.
  • the air deflector is made of plastic materials such as ABS.
  • the air deflector is concavely deformed under the action of cold air. After the air deflector is closed, it is still in a state of concave deformation.
  • the air deflector is convexly deformed under the action of hot air, causing the air deflector to remain in a convexly deformed state after it is closed.
  • the gap between the air deflector and the panel will be uneven after closing, which will reduce the aesthetic appearance of the air conditioner.
  • the present invention provides a method for controlling the gap between the air deflector and the panel, so as to realize the uniform gap between the air deflector and the panel after the air deflector is closed, and improve the aesthetic appearance of the air conditioner.
  • the invention also provides a control assembly for the gap between the wind deflector and the panel.
  • the present invention provides the following technical solutions:
  • a method for controlling the gap between a wind deflector and a panel comprising the steps of:
  • the adjustment component is controlled to drive the air deflector to move in a first specific direction, so that the air deflector is in a straight state, wherein the relationship between the first stress and the first deformation is: The curve of stress and deformation obtained by CAE analysis.
  • the first set working mode is the heating mode
  • the first specific direction is the direction toward the panel.
  • the first set working mode is cooling mode
  • the first specific direction is a direction facing away from the panel.
  • the adjustment assembly is controlled to drive the wind deflector to move in the second specific direction, so as to reduce the force that the wind deflector drives the adjustment assembly to move, wherein the second stress and the second
  • the relationship of deformation amount is a curve of stress and deformation amount obtained by CAE analysis.
  • the second set working mode is a heating mode
  • the second specific direction is a direction facing away from the panel.
  • the second set working mode is a cooling mode
  • the second specific direction is a direction toward the panel.
  • a control assembly for the gap between a wind deflector and a panel comprising:
  • the adjustment component is installed on the skeleton of the air conditioner and is used to drive the movement of the air deflector;
  • a stress sensor configured to acquire the first stress of the air deflector when and/or after the wind deflector is closed in the first set working mode
  • a controller configured to control the adjustment assembly to drive the wind deflector to move in a first specific direction according to the first deformation amount, so that the wind deflector is in a straight state, wherein the first stress and the The relationship of the first amount of deformation is a curve of stress and deformation obtained through CAE analysis.
  • the first set working mode is a heating mode
  • the first specific direction is a direction toward the panel.
  • the first set working mode is cooling mode
  • the first specific direction is a direction facing away from the panel.
  • the stress sensor is also used to obtain the air deflector when and/or after the air deflector is opened in the second set working mode. the second stress of the plate;
  • the controller is used to control the adjustment assembly to drive the wind deflector to move in a second specific direction according to the second deformation amount, so as to reduce the force that the wind deflector drives the adjustment assembly to move, wherein the first The relationship between the second stress and the second deformation is a curve of stress and deformation obtained through CAE analysis.
  • the second set working mode is a heating mode
  • the second specific direction is a direction facing away from the panel.
  • the second set working mode is cooling mode
  • the second specific direction is a direction toward the panel.
  • the adjustment assembly includes:
  • a first motor installed on the frame, used to drive the gear to rotate, and the first motor is connected in communication with the controller;
  • the rack is meshed with the gear, a rack slot is opened on the frame, the rack can move in the rack slot, and the rack is hingedly connected with the wind deflector.
  • the adjustment assembly includes:
  • a second motor installed on the frame, used to drive the screw to rotate, and the second motor is communicated with the controller
  • a lead screw nut is connected with the lead screw, a guide groove is provided on the frame, the lead screw nut can move in the guide groove, and the lead screw nut is hingedly connected with the air deflector.
  • the number of the adjustment components is multiple and uniformly distributed along the length direction of the wind deflector
  • the adjustment assembly is hinged to the middle of the wind deflector in the width direction.
  • the control method for the gap between the air deflector and the panel collects the first stress of the air deflector when it is closed and/or after closing in real time, and the controller obtains the stress according to the CAE analysis.
  • the real-time first deformation of the air deflector is obtained from the curve with the deformation amount, and the adjustment component is controlled to drive the air deflector to move in the first specific direction according to the first deformation, so as to reduce the deformation of the air deflector and keep the air deflector in a flat position. Straight state, so as to ensure that after the air deflector is closed, the gap between the air deflector and the panel is uniform.
  • the invention also provides a control assembly for the gap between the air guide plate and the panel, which is suitable for the control method of the gap between the air guide plate and the panel.
  • the first deformation of the air deflector can be obtained in real time according to the first stress change of the air deflector when the air deflector is closed and/after it is closed, and adjusted according to the first deformation Adjust the force that the assembly acts on the air deflector, so that the air deflector is in a straight state, and ensure that the gap between the air deflector and the panel is uniform after closing.
  • FIG. 1 is a schematic structural view of an air conditioner provided by an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of an adjustment assembly provided by an embodiment of the present invention.
  • Fig. 3 is the front view of the adjustment assembly provided by the embodiment of the present invention.
  • Fig. 4 is a flowchart of a method for controlling the gap between the wind deflector and the panel provided by an embodiment of the present invention
  • Fig. 5 is a flowchart of a method for controlling the gap between the wind deflector and the panel provided by another embodiment of the present invention.
  • Wind deflector 2. Stress sensor, 3. Adjustment component, 31. Gear, 32. First motor, 33. Rack, 4. Rack groove.
  • the invention discloses a control method for the gap between the air guide plate and the panel, so as to realize the uniform gap between the air guide plate and the panel after the air guide plate is closed, and improve the aesthetic appearance of the air conditioner.
  • the invention also discloses a control assembly for the gap between the wind deflector and the panel.
  • the invention discloses a method for controlling the gap between a wind deflector and a panel, comprising steps:
  • the present application discloses a control method for the gap between the wind deflector and the panel, and the curve of stress and deformation obtained through CAE analysis and the parameters corresponding to the curve are pre-stored in the controller;
  • the controller receives the first stress collected in real time when the wind deflector 1 is closed and/or after closing, and obtains the first deformation of the wind deflector 1 corresponding to the first stress according to the curve of stress and deformation;
  • the controller controls the adjustment assembly 3 to drive the wind deflector 1 to move in a first specific direction according to the obtained first deformation amount, so that the wind deflector 1 is in a straight state.
  • the stress-deformation curve of wind deflector 1 is obtained through CAE analysis, and the parameters corresponding to the stress-deformation curve are recorded, and the stress-deformation curve and The parameters are stored in the controller.
  • the control method for the gap between the wind deflector and the panel disclosed in this application is to collect the first stress of the wind deflector 1 in real time to obtain the real-time first deformation of the wind deflector 1, and control the adjustment component 3 according to the first deformation Drive the wind deflector 1 to move in the first specific direction, reduce the deformation of the wind deflector 1, and keep the wind deflector 1 in a straight state, so as to ensure that the wind deflector 1 is closed when and/or after it is closed. 1 and the gap between the panel is uniform everywhere.
  • the first set working mode also ends, and the temperature of the air deflector 1 will gradually approach room temperature.
  • the first stress of the air deflector 1 will change with the temperature of the air deflector 1.
  • the first deformation of the wind deflector 1 will also change in real time, and the adjustment component 3 changes the adjustment component 3 in real time according to the acquired first deformation of the wind deflector 1 that changes in real time.
  • a moving distance in a specific direction so as to ensure that the wind deflector 1 can remain as straight as possible during the closing process;
  • the adjustment component 3 needs to continue to change in real time according to the first deformation of the wind deflector 1 in real time.
  • the adjustment component 3 drives the movement distance of the wind deflector 1 in the first specific direction to ensure that the wind deflector 1 is in a straight state and the first stress to the wind deflector 1 does not change any more.
  • the control method for the gap between the wind deflector and the panel disclosed in this application is a real-time acquisition and real-time adjustment process, so that the wind deflector 1 is kept in a straight state and the stress of the wind deflector 1 is gradually released. When the stress no longer changes, the wind deflector 1 is in a straight state, and at this time the controller controls the adjustment assembly 3 to stop acting.
  • first setting working modes of the air conditioner there are two first setting working modes of the air conditioner in the present application, the first one is heating mode, and the second one is cooling mode.
  • the air conditioner When the air conditioner is in the heating mode, the ambient temperature is low, the air deflector 1 is heated, and the temperature of the air deflector 1 gradually rises, which will generate stress and cause convex deformation. When the air deflector 1 is closed, it is still in a state of convex deformation, resulting in The gaps between the wind deflector 1 and the panel are uneven.
  • the adjustment assembly 3 applies a force to the wind deflector 1 toward the panel, so as to change the state of the wind deflector 1 from being convex and deformed, and gradually to a straight state.
  • the gaps between the wind deflector 1 and the panel are uniform.
  • the first specific direction is a direction toward the panel.
  • the air deflector 1 When the air conditioner is in the cooling mode, the ambient temperature is high, the air deflector 1 cools down, and the temperature of the air deflector 1 gradually drops, which will generate stress and cause concave deformation. When the air deflector 1 is closed, it is still in a concave deformation state, causing the air deflector The gap between plate 1 and the panel is not uniform everywhere.
  • the adjustment assembly 3 applies a force to the wind deflector 1 in the direction away from the panel, so that the wind deflector 1 is in a state of concave deformation, and gradually becomes flat .
  • the gaps between the wind deflector 1 and the panel are uniform.
  • the first specific direction is the direction facing away from the panel.
  • the method for controlling the gap between the wind deflector and the panel disclosed in the present application also includes the following steps:
  • the temperature of the air deflector 1 gradually rises during the opening process. Even after the air deflector 1 is fully opened, the temperature of the air deflector 1 is still in a state of gradually rising until the temperature of the air deflector 1 reaches The set temperature of the heating mode;
  • the air deflector 1 During the opening process of the air deflector 1 or the process of gradually heating up the air deflector 1 , the air deflector 1 will be convexly deformed, and at this time, a pulling force will be exerted on the adjustment component 3 facing away from the panel.
  • the temperature of the air deflector 1 gradually decreases during the opening process. Even after the air deflector 1 is fully opened, the temperature of the air deflector 1 is still in a state of gradually decreasing temperature until the temperature of the air deflector 1 reaches the cooling mode. set temperature;
  • the air deflector 1 During the opening process of the air deflector 1 or the process of gradually lowering the air deflector 1 , the air deflector 1 will be concavely deformed, and at this time, a pushing force toward the panel will be applied to the adjustment component 3 .
  • the adjustment assembly 3 will be damaged.
  • the controller adjusts and controls the adjusting component 3 to drive the wind deflector 1 to move in the second specific direction according to the second deformation amount, so as to reduce the force that the wind deflecting plate 1 drives the adjusting component 3 to move, protect the adjusting component 3, and reduce the Regulatory component 3 damage.
  • the second setting mode is a heating mode
  • the second specific direction is a direction facing away from the panel.
  • the air deflector 1 Because in the heating mode, the air deflector 1 will exert a pulling force on the adjustment assembly 3 in the direction away from the panel, at this time, the direction in which the adjustment assembly 3 drives the air deflector 1 is the same as the force applied by the air deflector 1 to the adjustment assembly 3 The directions are consistent to ensure that the motor of the adjustment assembly 3 is not in a state of passive pulling, thereby increasing the life of the motor.
  • the second setting mode is a cooling mode
  • the second specific direction is a direction toward the panel.
  • the wind deflector 1 will exert a thrust towards the panel direction to the adjustment assembly 3, at this time, the direction in which the adjustment assembly 3 drives the air deflector 1 is consistent with the direction of the force applied by the air deflector 1 to the adjustment assembly 3 , to ensure that the motor of the adjustment assembly 3 is not in a state of passive promotion, thereby increasing the life of the motor.
  • the set working mode is also turned on, and the temperature of the air deflector 1 will gradually tend to the temperature set in the set working mode.
  • the second stress of the air deflector 1 will follow the wind
  • the temperature of the plate 1 changes, and accordingly, the second deformation of the air deflector 1 will also change in real time.
  • the adjustment component 3 changes the driving force of the air deflector 1 in real time according to the obtained second deformation of the air deflector 1 in real time. Adjust the force of the movement of the assembly 3 to ensure that the wind deflector 1 will not cause damage to the driving parts of the adjustment assembly 3;
  • the temperature of the air deflector 1 Since the time used for the opening of the air deflector 1 is relatively short, the temperature of the air deflector 1 has not yet reached the set temperature of the set working mode after the air deflector 1 is opened, and the temperature of the air deflector 1 will still gradually decrease at this time. The change tends to the set temperature.
  • the second stress of the air deflector 1 is also changing in real time.
  • the second deformation of the air deflector 1 will also change in real time.
  • the second deformation amount that changes in real time changes the force that the air deflector 1 drives the adjustment assembly 3 to move in real time, so as to ensure that the air deflector 1 will not cause damage to the driving parts of the adjustment assembly 3 .
  • the application also discloses a control assembly for the gap between the air deflector and the panel, so that the air deflector 1 is in a straight state, and the gap between the air deflector 1 and the panel is uniform.
  • the control assembly for the gap between the wind deflector and the panel includes a stress sensor 2, an adjustment assembly 3 and a controller.
  • the adjustment component 3 is installed on the skeleton of the air conditioner, and is used to drive the movement of the wind deflector 1;
  • the stress sensor 2 is used to obtain the first stress of the wind deflector 1 when the wind deflector 1 is closed and/or after closing in the first setting working mode;
  • the controller is used to control the adjustment assembly 3 to drive the wind deflector 1 to move in the first specific direction according to the first deformation amount, so that the wind deflector 1 is in a straight state, wherein the relationship between the first stress and the first deformation amount is determined by CAE Analyze the resulting stress versus deformation curves.
  • Both the stress sensor 2 and the adjustment component 3 are communicatively connected with the controller;
  • the stress sensor 2 is used to obtain the first stress of the wind deflector 1 when the wind deflector 1 is closed and/or after it is closed to the controller in the first set working mode;
  • the adjustment assembly 3 is installed on the frame of the air conditioner and connected with the wind deflector 1 to drive the movement of the wind deflector 1;
  • the controller pre-stores the curve of the first stress and the first deformation obtained through CAE analysis, and the parameters corresponding to the curve, and the controller obtains the derivative according to the collected first stress and the curve of the first stress and the first deformation.
  • the first amount of deformation of the air deflector 1 further controls the adjustment assembly 3 to drive the air deflector 1 to move in a first specific direction.
  • the control assembly for the gap between the air deflector and the panel disclosed in this application through the cooperation of the stress sensor 2, the adjustment assembly 3 and the controller, realizes when the air deflector 1 is closed and/or after closing, according to the first position of the air deflector 1
  • a stress change obtains the first deformation of the wind deflector 1 in real time, and controls the adjustment component 3 to drive the wind deflector 1 to move in the first specific direction according to the first deformation, so that the wind deflector 1 is in a straight state and ensures After the air plate 1 is closed, the gap between it and the various parts of the panel is uniform.
  • first setting working modes of the air conditioner there are two first setting working modes of the air conditioner in the present application, the first one is heating mode, and the second one is cooling mode.
  • the air conditioner When the air conditioner is in the heating mode, the ambient temperature is low, the air deflector 1 is heated, and the temperature of the air deflector 1 gradually rises, which will generate stress and cause convex deformation. When the air deflector 1 is closed, it is still in a state of convex deformation, resulting in The gaps between the wind deflector 1 and the panel are uneven.
  • the adjustment assembly 3 applies a force to the wind deflector 1 toward the panel, so as to change the state of the wind deflector 1 from being convex and deformed, and gradually to a straight state.
  • the gaps between the wind deflector 1 and the panel are uniform.
  • the first specific direction is a direction toward the panel.
  • the air deflector 1 When the air conditioner is in the cooling mode, the ambient temperature is high, the air deflector 1 cools down, and the temperature of the air deflector 1 gradually drops, which will generate stress and cause concave deformation. When the air deflector 1 is closed, it is still in a concave deformation state, causing the air deflector The gap between plate 1 and the panel is not uniform everywhere.
  • the adjustment assembly 3 applies a force to the wind deflector 1 in the direction away from the panel, so that the wind deflector 1 is in a state of concave deformation, and gradually becomes flat .
  • the gaps between the wind deflector 1 and the panel are uniform.
  • the first specific direction is the direction facing away from the panel.
  • the stress sensor 2 can also be used to acquire the second stress of the wind deflector 1 when the wind deflector 1 is opened and/or after opening in the second setting working mode;
  • the controller is used to control the adjustment component 3 to drive the wind deflector 1 to move in a second specific direction according to the second deformation amount, so as to reduce the force that the wind deflector 1 drives the adjustment component 3 to move, wherein the second stress and the second deformation amount
  • the relationship is a curve of stress and deformation obtained through CAE analysis.
  • the temperature of the air deflector 1 gradually rises during the opening process. Even after the air deflector 1 is fully opened, the temperature of the air deflector 1 is still in a state of gradually rising until the temperature of the air deflector 1 reaches The set temperature of the heating mode;
  • the air deflector 1 During the opening process of the air deflector 1 or the process of gradually heating up the air deflector 1 , the air deflector 1 will be convexly deformed, and at this time, a pulling force will be exerted on the adjustment component 3 facing away from the panel.
  • the temperature of the air deflector 1 gradually decreases during the opening process. Even after the air deflector 1 is fully opened, the temperature of the air deflector 1 is still in a state of gradually decreasing temperature until the temperature of the air deflector 1 reaches the cooling mode. set temperature;
  • the air deflector 1 During the opening process of the air deflector 1 or the process of gradually lowering the air deflector 1 , the air deflector 1 will be concavely deformed, and at this time, a pushing force toward the panel will be applied to the adjustment assembly 3 .
  • the adjustment assembly 3 will be damaged.
  • the controller adjusts and controls the adjusting component 3 to drive the wind deflector 1 to move in the second specific direction according to the second deformation amount, so as to reduce the force that the wind deflecting plate 1 drives the adjusting component 3 to move, protect the adjusting component 3, and reduce the Regulatory component 3 damage.
  • the second setting mode is a heating mode
  • the second specific direction is a direction facing away from the panel.
  • the air deflector 1 Because in the heating mode, the air deflector 1 will exert a pulling force on the adjustment assembly 3 in the direction away from the panel, at this time, the direction in which the adjustment assembly 3 drives the air deflector 1 is the same as the force applied by the air deflector 1 to the adjustment assembly 3 The directions are consistent to ensure that the motor of the adjustment assembly 3 is not in a state of passive pulling, thereby increasing the life of the motor.
  • the second setting mode is a cooling mode
  • the second specific direction is a direction toward the panel.
  • the wind deflector 1 will exert a thrust towards the panel direction to the adjustment assembly 3, at this time, the direction in which the adjustment assembly 3 drives the air deflector 1 is consistent with the direction of the force applied by the air deflector 1 to the adjustment assembly 3 , to ensure that the motor of the adjustment assembly 3 is not in a state of passive promotion, thereby increasing the life of the motor.
  • the set working mode is also turned on, and the temperature of the air deflector 1 will gradually tend to the temperature set in the set working mode.
  • the second stress of the air deflector 1 will follow the wind
  • the temperature of the plate 1 changes, and accordingly, the second deformation of the air deflector 1 will also change in real time.
  • the adjustment component 3 changes the driving force of the air deflector 1 in real time according to the obtained second deformation of the air deflector 1 in real time. Adjust the force of the movement of the assembly 3 to ensure that the wind deflector 1 will not cause damage to the driving parts of the adjustment assembly 3;
  • the temperature of the air deflector 1 Since the time used for the opening of the air deflector 1 is relatively short, the temperature of the air deflector 1 has not yet reached the set temperature of the set working mode after the air deflector 1 is opened, and the temperature of the air deflector 1 will still gradually decrease at this time. The change tends to the set temperature.
  • the second stress of the air deflector 1 is also changing in real time.
  • the second deformation of the air deflector 1 will also change in real time.
  • the second deformation amount that changes in real time changes the force that the air deflector 1 drives the adjustment assembly 3 to move in real time, so as to ensure that the air deflector 1 will not cause damage to the driving parts of the adjustment assembly 3 .
  • the adjustment assembly 3 includes a gear 31 , a first motor 32 and a rack 33 .
  • the first motor 32 is installed on the skeleton, and the gear 31 is installed on the output shaft of the first motor 32;
  • a rack slot 4 is provided on the frame of the air conditioner, a rack 33 is installed in the rack slot 4, the rack 33 meshes with the gear 31, and the end of the rack 33 near the wind deflector 1 is hingedly connected with the wind deflector 1.
  • the first motor 32 drives the gear 31 to rotate, and the gear 31 drives the rack 33 to rotate, and then the rack 33 drives the wind deflector 1 to move.
  • the adjustment assembly 3 includes a lead screw nut, a second motor and a lead screw.
  • the second motor is installed on the skeleton, and the output shaft of the second motor is connected with the lead screw for driving the lead screw to rotate;
  • the skeleton of the air conditioner is provided with a guide groove, and the lead screw nut is installed in the guide groove.
  • the lead screw nut cooperates with the lead screw, and the lead screw rotates to drive the lead screw nut to move.
  • the lead screw nut is hingedly connected with the air deflector 1 .
  • the second motor drives the lead screw to rotate, the lead screw drives the lead screw nut to move, and then the lead screw nut drives the air deflector 1 to move.
  • the force exerted by the lead screw nut on the air deflector 1 is controlled;
  • the adjustment assembly 3 is not limited to the above-mentioned embodiments, and may also have other structures, which are not specifically limited here.
  • the adjusting assembly 3 is connected to the middle of the wind deflector 1 .
  • the middle part is the middle part in the longitudinal direction and the width direction of the wind deflector 1 .
  • the number of adjustment assemblies 3 is multiple, and the plurality of adjustment assemblies 3 are evenly distributed along the length direction of the wind deflector 1 , and the middle of the adjustment assembly 3 and the width direction of the wind deflector 1 connect.
  • the stress sensors 2 there are multiple stress sensors 2 , and the stress sensors 2 correspond to the adjustment components 3 one by one.

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Abstract

一种导风板（1）与面板之间间隙的控制方法及组件，其中，导风板（1）与面板之间间隙的控制方法为实时采集导风板（1）的第一应力，控制器根据CAE分析得到的应力与变形量的曲线获取导风板（1）实时的第一变形量，根据第一变形量控制调节组件（3）驱动导风板（1）上向第一特定方向运动，减小导风板（1）的变形，使导风板（1）处于平直状态，从而保证导风板（1）关闭后，导风板（1）与面板之间各处的间隙均匀。

Description

一种导风板与面板之间间隙的控制方法及组件
本申请基于申请号为202111339945.2、申请日为2021年11月12日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及空调设备技术领域，特别涉及一种导风板与面板之间间隙的控制方法及组件。
背景技术
挂机的导风板通过电机安装在空调的骨架上，导风板在电机的带动下运动。
现有技术中，导风板采用ABS等塑料材料制作，空调制冷时，导风板在冷空气的作用下发生内凹变形，导风板闭合后仍处于凹陷变形状态，空调制热时，导风板在热空气的作用下发生外凸变形，导致导风板闭合后仍处于外凸变形状态。
导风板无论是发生内凹变形还是外凸变形，均会导致导风板闭合后与面板之间的间隙不均匀，降低空调外观的美观性。
因此，如何实现导风板闭合后与面板之间各处的间隙均匀，提高空调外观的美观性，成为本领域技术人员亟待解决的技术问题。
发明内容
有鉴于此，本发明提供了一种导风板与面板之间间隙的控制方法，以实现导风板闭合后与面板之间的间隙均匀，提高空调外观的美观性。本发明还提供了一种导风板与面板之间间隙的控制组件。
为实现上述目的，本发明提供如下技术方案：
一种导风板与面板之间间隙的控制方法，包括步骤：
获取第一设定工作模式下的导风板关闭时和/或关闭后所述导风板的第一应力；
根据第一变形量控制调节组件驱动所述导风板向第一特定方向运动，以使所述导风板处于平直状态，其中，所述第一应力和所述第一变形量的关系为通过CAE分析得到的应力与变形量的曲线。
优选地，在上述导风板与面板之间间隙的控制方法中，所述第一设定工作模式为制热 模式，所述第一特定方向为朝向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制方法中，所述第一设定工作模式为制冷模式，所述第一特定方向为背向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制方法中，还包括步骤：
获取第二设定工作模式下的所述导风板开启时和/或开启后所述导风板的第二应力；
根据第二变形量控制调节组件驱动所述导风板向第二特定方向运动，以减小所述导风板带动所述调节组件运动的力，其中，所述第二应力和所述第二变形量的关系为通过CAE分析得到的应力与变形量的曲线。
优选地，在上述导风板与面板之间间隙的控制方法中，所述第二设定工作模式为制热模式，所述第二特定方向为背向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制方法中，所述第二设定工作模式为制冷模式，所述第二特定方向为朝向所述面板的方向。
一种导风板与面板之间间隙的控制组件，包括：
调节组件，安装在空调的骨架上，用于驱动导风板运动；
应力传感器，用于获取第一设定工作模式下的所述导风板关闭时和/或关闭后所述导风板的第一应力；
控制器，用于根据第一变形量控制所述调节组件驱动所述导风板向第一特定方向运动，以使所述导风板处于平直状态，其中，所述第一应力和所述第一变形量的关系为通过CAE分析得到的应力与变形量的曲线。
优选地，在上述导风板与面板之间间隙的控制组件中，所述第一设定工作模式为制热模式，所述第一特定方向为朝向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制组件中，所述第一设定工作模式为制冷模式，所述第一特定方向为背向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制组件中，所述应力传感器还用于获取第二设定工作模式下的所述导风板开启时和/或开启后所述导风板的第二应力；
所述控制器用于根据第二变形量控制所述调节组件驱动所述导风板向第二特定方向运动，以减小所述导风板带动所述调节组件运动的力，其中，所述第二应力和所述第二变形量的关系为通过CAE分析得到的应力与变形量的曲线。
优选地，在上述导风板与面板之间间隙的控制组件中，所述第二设定工作模式为制热模式，所述第二特定方向为背向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制组件中，所述第二设定工作模式为制冷 模式，所述第二特定方向为朝向所述面板的方向。
优选地，在上述导风板与面板之间间隙的控制组件中，所述调节组件包括：
齿轮；
第一电机，安装在所述骨架上，用于驱动所述齿轮转动，所述第一电机与所述控制器通信连接；
齿条，与所述齿轮啮合，所述骨架上开设有齿条槽，所述齿条能够在所述齿条槽内运动，所述齿条与所述导风板铰接连接。
优选地，在上述导风板与面板之间间隙的控制组件中，所述调节组件包括：
丝杠；
第二电机，安装在所述骨架上，用于驱动所述丝杠转动，所述第二电机与所述控制器通信连接；
丝杠螺母，与所述丝杠连接，所述骨架上开设有导向槽，所述丝杠螺母能够在所述导向槽内运动，所述丝杠螺母与所述导风板铰接连接。
优选地，在上述导风板与面板之间间隙的控制组件中，所述调节组件的个数为多个，且沿着所述导风板的长度方向均匀分布，
所述调节组件与所述导风板的宽度方向的中部铰接。
从上述技术方案可以看出，本发明提供的导风板与面板之间间隙的控制方法，实时采集导风板在关闭时和/或关闭后的第一应力，控制器根据CAE分析得到的应力与变形量的曲线获取导风板实时的第一变形量，根据第一变形量控制调节组件驱动导风板上向第一特定方向运动，减小导风板的变形，使导风板处于平直状态，从而保证导风板关闭后，导风板与面板之间各处的间隙均匀。
本发明还提供了一种导风板与面板之间间隙的控制组件，适用于导风板与面板之间间隙的控制方法。通过应力传感器、调节组件和控制器配合，实现在导风板在关闭时和/关闭后，根据导风板的第一应力变化实时获取导风板的第一变形量，根据第一变形量调节调节组件作用在导风板上的力，从而使导风板处于平直状态，保证导风板闭合后与面板各处之间的间隙均匀。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根 据这些附图获得其他的附图。
图1为本发明实施例提供的空调的结构示意图；
图2为本发明实施例提供的调节组件的结构示意图；
图3为本发明实施例提供的调节组件的主视图；
图4为本发明一个实施例提供的导风板与面板之间间隙的控制方法的流程图；
图5为本发明另一个实施例提供的导风板与面板之间间隙的控制方法的流程图。
附图说明如下：
1、导风板，2、应力传感器，3、调节组件，31、齿轮，32、第一电机，33、齿条，4、齿条槽。
具体实施方式
本发明公开了一种导风板与面板之间间隙的控制方法，以实现导风板闭合后与面板之间的间隙均匀，提高空调外观的美观性。本发明还公开了一种导风板与面板之间间隙的控制组件。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-图5。
本发明公开了一种导风板与面板之间间隙的控制方法，包括步骤：
S1、获取第一设定工作模式下的导风板1关闭时和/或关闭后导风板1的第一应力；
S2、根据第一变形量控制调节组件3驱动导风板1向第一特定方向运动，以使导风板1处于平直状态，其中，第一应力和第一变形量的关系为通过CAE分析得到的应力与变形量的曲线。
本申请公开了导风板与面板之间间隙的控制方法，在控制器内预先存储通过CAE分析得到的应力与变形量的曲线，以及与该曲线对应的参数；
控制器接收实时采集的导风板1关闭时和/或关闭后的第一应力，根据应力与变形量的曲线得到与第一应力对应的导风板1的第一变形量；
控制器根据得到的第一变形量控制调节组件3驱动导风板1向第一特定方向运动，以使导风板1处于平直状态。
对于不同形状、不同材料的导风板1结构，通过CAE分析获取导风板1的应力-变形 量的曲线，并记录与应力-变形量的曲线对应的参数，将应力-变形量的曲线和参数存储到控制器中。
本申请中公开的导风板与面板之间间隙的控制方法是实时采集导风板1的第一应力，以获取导风板1实时的第一变形量，根据第一变形量控制调节组件3驱动导风板1上向第一特定方向运动，减小导风板1的变形，使导风板1处于平直状态，从而保证导风板1在关闭时和/或关闭后，导风板1与面板之间各处的间隙均匀。
导风板1在关闭过程中，第一设定工作模式也结束，导风板1的温度会逐渐趋于室温，此时导风板1的第一应力会随着导风板1的温度变化而变化，相应的，导风板1的第一变形量也会发生实时变化，调节组件3根据获取的导风板1实时变化的第一变形量实时改变调节组件3驱动导风板1向第一特定方向运动的距离，以保证导风板1在关闭过程中能够尽可能的保持平直状态；
由于导风板1关闭所用的时间较短，使得在导风板1关闭后，导风板1的温度还没有达到室温，此时导风板1的温度仍然会逐渐变化趋于室温，此时导风板1的第一应力也在实时变化，相应的，导风板1的第一变形量也会发生实时变化，调节组件3需要继续根据导风板1实时变化的第一变形量实时改变调节组件3驱动导风板1向第一特定方向运动的距离，保证导风板1处于平直状态，至导风板1的第一应力不再变化。
本申请公开的导风板与面板之间间隙的控制方法是一个实时采集实时调节过程，使导风板1保持平直状态且逐渐释放导风板1的应力，在导风板1的第一应力不再变化时，导风板1处于平直状态，此时控制器控制调节组件3停止动作。
本申请空调的第一设定工作模式有两种，第一种是制热模式，第二种是制冷模式。
空调处于制热模式时，环境温度低，导风板1加热，导风板1的温度逐渐升高，会产生应力发生外凸变形，导风板1关闭时，仍然处于外凸变形状态，导致导风板1与面板之间各处的间隙不均匀。
为了改变导风板与面板之间间隙不均匀的问题，调节组件3向导风板1施加一个朝向面板的力，以改变导风板1处于外凸变形的状态，并且逐渐处于平直状态。导风板1处于平直状态时，与面板之间各处的间隙均匀。
在设定工作模式为制热模式时，第一特定方向为朝向面板的方向。
空调处于制冷模式时，环境温度高，导风板1冷却，导风板1的温度逐渐下降，会产生应力发生内凹变形，导风板1关闭时，仍然处于内凹变形状态，导致导风板1与面板之间各处的间隙不均匀。
为了改变导风板与面板之间间隙不均匀的问题，调节组件3向导风板1施加一个背向 面板方向的力，以改变导风板1处于内凹变形的状态，并且逐渐处于平直状态。导风板1处于平直状态时，与面板之间各处的间隙均匀。
在设定工作模式为制冷模式时，第一特定方向为背向面板的方向。
本申请公开的导风板与面板之间间隙的控制方法，还包括如下步骤：
S3、获取第二设定工作模式下的导风板1开启时和/或开启后的导风板1的第二应力；
S4、根据第二变形量控制调节组件3驱动导风板1向第二特定方向运动，以减小导风板1带动调节组件3运动的力，其中，第二应力和第二变形量的关系为通过CAE分析得到的应力与变形量的曲线。
在制热模式下，导风板1在开启过程中温度逐渐升高，甚至在导风板1完全开启后，导风板1仍然处于温度逐渐升高的状态，至导风板1的温度达到制热模式的设定温度；
在导风板1的开启过程中或者导风板1处于逐渐升温的过程中，导风板1会发生外凸变形，此时会对调节组件3施加一个背向面板的拉力。
在制冷模式下，导风板1在开启过程中温度逐渐降低，甚至在导风板1完全开启后，导风板1仍然处于温度逐渐降低的状态，至导风板1的温度达到制冷模式的设定温度；
在导风板1的开启过程中或者导风板1处于逐渐降低的过程中，导风板1会发生内凹变形，此时会对调节组件3施加一个朝向面板的推力。
无论是制热模式下导风板1对调节组件3施加拉力，还是在制冷模式下导风板1对调节组件3施加推力，均会造成调节组件3损伤。
控制器根据第二变形量调控制调节组件3带动导风板1向第二特定方向运动，以减小导风板1带动调节组件3运动的力，对调节组件3起到保护作用，降低对调节组件3的损伤。
具体的，第二设定模式为制热模式，第二特定方向为背向面板的方向。
由于制热模式时，导风板1会对调节组件3施加一个背向面板方向的拉力，此时调节组件3驱动导风板1运动的方向与导风板1施加给调节组件3的力的方向一致，保证调节组件3的电机不处于被动拉动的状态，从而增加电机的寿命。
具体的，第二设定模式为制冷模式，第二特定方向为朝向面板的方向。
由于制冷模式时，导风板1会对调节组件3施加一个朝向面板方向的推力，此时调节组件3驱动导风板1运动的方向与导风板1施加给调节组件3的力的方向一致，保证调节组件3的电机不处于被动推动的状态，从而增加电机的寿命。
导风板1在开启过程中，设定工作模式也开启，导风板1的温度会逐渐趋于设定工作 模式设定的温度，此时导风板1的第二应力会随着导风板1的温度变化而变化，相应的，导风板1的第二变形量也会发生实时变化，调节组件3根据获取的导风板1实时变化的第二变形量实时改变导风板1带动调节组件3运动的力，以保证导风板1不会对调节组件3的驱动件造成损伤；
由于导风板1开启所用的时间较短，使得在导风板1开启后，导风板1的温度还没有达到设定工作模式的设定温度，此时导风板1的温度仍然会逐渐变化趋于设定温度，此时导风板1的第二应力也在实时变化，相应的，导风板1的第二变形量也会发生实时变化，调节组件3根据获取的导风板1实时变化的第二变形量实时改变导风板1带动调节组件3运动的力，以保证导风板1不会对调节组件3的驱动件造成损伤。
在导风板1的温度达到室温或者设定温度后，导风板1的第一应力和第二应力趋于稳定，相应的，第一变形量和第二变形量也趋于稳定，此时调节组件3不动作。
本申请还公开了一种导风板与面板之间间隙的控制组件，以使导风板1处于平直状态，实现导风板1与面板之间各处的间隙均匀。
导风板与面板之间间隙的控制组件包括应力传感器2、调节组件3和控制器。
其中，
调节组件3安装在空调的骨架上，用于驱动导风板1运动；
应力传感器2用于获取第一设定工作模式下的导风板1关闭时和/或关闭后导风板1的第一应力；
控制器用于根据第一变形量控制调节组件3驱动导风板1向第一特定方向运动，以使导风板1处于平直状态，其中，第一应力和第一变形量的关系为通过CAE分析得到的应力与变形量的曲线。
应力传感器2和调节组件3均与控制器通信连接；
应力传感器2将用于获取第一设定工作模式下的导风板1关闭时和/或关闭后导风板1的第一应力传递给控制器；
调节组件3安装在空调的骨架上且与导风板1连接，用于驱动导风板1运动；
控制器内预先存储有通过CAE分析得到的第一应力与第一变形量的曲线，以及该曲线对应的参数，控制器根据采集的第一应力以及第一应力与第一变形量的曲线获取导风板1的第一变形量，进而控制调节组件3驱动导风板1向第一特定方向运动。
本申请公开的导风板与面板之间间隙的控制组件，通过应力传感器2、调节组件3和控制器配合，实现在导风板1闭合时和/或闭合后，根据导风板1的第一应力的变化实时获 取导风板1的第一变形量，根据第一变形量控制调节组件3驱动导风板1向第一特定方向运动，从而使导风板1处于平直状态，保证导风板1闭合后与面板各处之间的间隙均匀。
本申请空调的第一设定工作模式有两种，第一种是制热模式，第二种是制冷模式。
空调处于制热模式时，环境温度低，导风板1加热，导风板1的温度逐渐升高，会产生应力发生外凸变形，导风板1关闭时，仍然处于外凸变形状态，导致导风板1与面板之间各处的间隙不均匀。
为了改变导风板与面板之间间隙不均匀的问题，调节组件3向导风板1施加一个朝向面板的力，以改变导风板1处于外凸变形的状态，并且逐渐处于平直状态。导风板1处于平直状态时，与面板之间各处的间隙均匀。
在设定工作模式为制热模式时，第一特定方向为朝向面板的方向。
空调处于制冷模式时，环境温度高，导风板1冷却，导风板1的温度逐渐下降，会产生应力发生内凹变形，导风板1关闭时，仍然处于内凹变形状态，导致导风板1与面板之间各处的间隙不均匀。
为了改变导风板与面板之间间隙不均匀的问题，调节组件3向导风板1施加一个背向面板方向的力，以改变导风板1处于内凹变形的状态，并且逐渐处于平直状态。导风板1处于平直状态时，与面板之间各处的间隙均匀。
在设定工作模式为制冷模式时，第一特定方向为背向面板的方向。
本申请中应力传感器2还能够用于获取第二设定工作模式下的导风板1开启时和/或开启后导风板1的第二应力；
控制器用于根据第二变形量控制调节组件3驱动导风板1向第二特定方向运动，以减小导风板1带动调节组件3运动的力，其中，第二应力和第二变形量的关系为通过CAE分析得到的应力与变形量的曲线。
在制热模式下，导风板1在开启过程中温度逐渐升高，甚至在导风板1完全开启后，导风板1仍然处于温度逐渐升高的状态，至导风板1的温度达到制热模式的设定温度；
在导风板1的开启过程中或者导风板1处于逐渐升温的过程中，导风板1会发生外凸变形，此时会对调节组件3施加一个背向面板的拉力。
在制冷模式下，导风板1在开启过程中温度逐渐降低，甚至在导风板1完全开启后，导风板1仍然处于温度逐渐降低的状态，至导风板1的温度达到制冷模式的设定温度；
在导风板1的开启过程中或者导风板1处于逐渐降低的过程中，导风板1会发生内凹变形，此时会对调节组件3施加一个朝向面板的推力。
无论是制热模式下导风板1对调节组件3施加拉力，还是在制冷模式下导风板1对调节组件3施加推力，均会造成调节组件3损伤。
控制器根据第二变形量调控制调节组件3带动导风板1向第二特定方向运动，以减小导风板1带动调节组件3运动的力，对调节组件3起到保护作用，降低对调节组件3的损伤。
具体的，第二设定模式为制热模式，第二特定方向为背向面板的方向。
由于制热模式时，导风板1会对调节组件3施加一个背向面板方向的拉力，此时调节组件3驱动导风板1运动的方向与导风板1施加给调节组件3的力的方向一致，保证调节组件3的电机不处于被动拉动的状态，从而增加电机的寿命。
具体的，第二设定模式为制冷模式，第二特定方向为朝向面板的方向。
由于制冷模式时，导风板1会对调节组件3施加一个朝向面板方向的推力，此时调节组件3驱动导风板1运动的方向与导风板1施加给调节组件3的力的方向一致，保证调节组件3的电机不处于被动推动的状态，从而增加电机的寿命。
导风板1在开启过程中，设定工作模式也开启，导风板1的温度会逐渐趋于设定工作模式设定的温度，此时导风板1的第二应力会随着导风板1的温度变化而变化，相应的，导风板1的第二变形量也会发生实时变化，调节组件3根据获取的导风板1实时变化的第二变形量实时改变导风板1带动调节组件3运动的力，以保证导风板1不会对调节组件3的驱动件造成损伤；
由于导风板1开启所用的时间较短，使得在导风板1开启后，导风板1的温度还没有达到设定工作模式的设定温度，此时导风板1的温度仍然会逐渐变化趋于设定温度，此时导风板1的第二应力也在实时变化，相应的，导风板1的第二变形量也会发生实时变化，调节组件3根据获取的导风板1实时变化的第二变形量实时改变导风板1带动调节组件3运动的力，以保证导风板1不会对调节组件3的驱动件造成损伤。
在导风板1的温度达到室温或者设定温度后，导风板1的第一应力和第二应力趋于稳定，相应的，第一变形量和第二变形量也趋于稳定，此时调节组件3不动作。
在本申请的一些实施例中，调节组件3包括齿轮31、第一电机32和齿条33。
其中，第一电机32安装在骨架上，第一电机32的输出轴上安装齿轮31；
空调的骨架上开设有齿条槽4，齿条槽4内安装齿条33，齿条33与齿轮31啮合，齿条33靠近导风板1的一端与导风板1铰接连接。
第一电机32带动齿轮31转动，齿轮31带动齿条33转动，进而齿条33带动导风板 1运动。
具体的，通过控制第一电机32带动齿轮31的转动圈数，控制齿条33施加在导风板1上的力；
通过控制第一电机32带动齿轮31的转动方向，控制齿条33施加在导风板1上的力的方向。
在本申请的一些实施例中，调节组件3包括丝杠螺母、第二电机和丝杠。
其中，第二电机安装在骨架上，第二电机的输出轴与丝杠连接，用于驱动丝杠转动；
空调的骨架上设置有导向槽，丝杠螺母安装在导向槽内，丝杠螺母与丝杠配合，丝杠转动，带动丝杠螺母运动，丝杠螺母与导风板1铰接连接。
第二电机带动丝杠转动，丝杠带动丝杠螺母运动，进而丝杠螺母带动导风板1运动。
具体的，通过控制第二电机带动丝杠的转动圈数，控制丝杠螺母施加在导风板1上的力；
通过控制第一电机32带动丝杠的转动方向，控制丝杠螺母施加在导风板1上的力的方向。
调节组件3不限于上述实施例，还可以为其他能够结构，在此不做具体限定。
在本申请的一些实施例中，调节组件3的个数为一个，该调节组件3与导风板1的中部连接。该中部为导风板1的长度方向和宽度方向的中部。
在本申请的一些实施例中，调节组件3的个数为多个，多个调节组件3沿着导风板1的长度方向均匀分布，且调节组件3与导风板1的宽度方向的中部连接。
工作时，多个调节组件3同步运动。
优选地，应力传感器2的个数也为多个，且应力传感器2与调节组件3一一对应。
导风板1处于平直状态时，与面板之间各处的间隙均匀。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (15)

  1. 一种导风板与面板之间间隙的控制方法，其特征在于，包括步骤：
    获取第一设定工作模式下的导风板(1)关闭时和/或关闭后所述导风板(1)的第一应力；
    根据第一变形量控制调节组件(3)驱动所述导风板(1)向第一特定方向运动，以使所述导风板(1)处于平直状态，其中，所述第一应力和所述第一变形量的关系为通过CAE分析得到的应力与变形量的曲线。
  2. 根据权利要求1所述的导风板与面板之间间隙的控制方法，其特征在于，所述第一设定工作模式为制热模式，所述第一特定方向为朝向所述面板的方向。
  3. 根据权利要求1所述的导风板与面板之间间隙的控制方法，其特征在于，所述第一设定工作模式为制冷模式，所述第一特定方向为背向所述面板的方向。
  4. 根据权利要求1所述的导风板与面板之间间隙的控制方法，其特征在于，还包括步骤：
    获取第二设定工作模式下的所述导风板(1)开启时和/或开启后所述导风板(1)的第二应力；
    根据第二变形量控制调节组件(3)驱动所述导风板(1)向第二特定方向运动，以减小所述导风板(1)带动所述调节组件(3)运动的力，其中，所述第二应力和所述第二变形量的关系为通过CAE分析得到的应力与变形量的曲线。
  5. 根据权利要求4所述的导风板与面板之间间隙的控制方法，其特征在于，所述第二设定工作模式为制热模式，所述第二特定方向为背向所述面板的方向。
  6. 根据权利要求4所述的导风板与面板之间间隙的控制方法，其特征在于，所述第二设定工作模式为制冷模式，所述第二特定方向为朝向所述面板的方向。
  7. 一种导风板与面板之间间隙的控制组件，其特征在于，包括：
    调节组件(3)，安装在空调的骨架上，用于驱动导风板(1)运动；
    应力传感器(2)，用于获取第一设定工作模式下的所述导风板(1)关闭时和/或关闭后所述导风板(1)的第一应力；
    控制器，用于根据第一变形量控制所述调节组件(3)驱动所述导风板(1)向第一特定方向运动，以使所述导风板(1)处于平直状态，其中，所述第一应力和所述第一变形量的关系为通过CAE分析得到的应力与变形量的曲线。
  8. 根据权利要求7所述的导风板与面板之间间隙的控制组件，其特征在于，所述第一设定工作模式为制热模式，所述第一特定方向为朝向所述面板的方向。
  9. 根据权利要求7所述的导风板与面板之间间隙的控制组件，其特征在于，所述第一设定工作模式为制冷模式，所述第一特定方向为背向所述面板的方向。
  10. 根据权利要求7所述的导风板与面板之间间隙的控制组件，其特征在于，所述应力传感器(2)还用于获取第二设定工作模式下的所述导风板(1)开启时和/或开启后所述导风板(1)的第二应力；
    所述控制器用于根据第二变形量控制所述调节组件(3)驱动所述导风板(1)向第二特定方向运动，以减小所述导风板(1)带动所述调节组件(3)运动的力，其中，所述第二应力和所述第二变形量的关系为通过CAE分析得到的应力与变形量的曲线。
  11. 根据权利要求10所述的导风板与面板之间间隙的控制组件，其特征在于，所述第二设定工作模式为制热模式，所述第二特定方向为背向所述面板的方向。
  12. 根据权利要求10所述的导风板与面板之间间隙的控制组件，其特征在于，所述第二设定工作模式为制冷模式，所述第二特定方向为朝向所述面板的方向。
  13. 根据权利要求7所述的导风板与面板之间间隙的控制组件，其特征在于，所述调节组件(3)包括：
    齿轮(31)；
    第一电机(32)，安装在所述骨架上，用于驱动所述齿轮(31)转动，所述第一电机(32)与所述控制器通信连接；
    齿条(33)，与所述齿轮(31)啮合，所述骨架上开设有齿条槽(4)，所述齿条(33)能够在所述齿条槽(4)内运动，所述齿条(33)与所述导风板(1)铰接连接。
  14. 根据权利要求7所述的导风板与面板之间间隙的控制组件，其特征在于，所述调节组件(3)包括：
    丝杠；
    第二电机，安装在所述骨架上，用于驱动所述丝杠转动，所述第二电机与所述控制器通信连接；
    丝杠螺母，与所述丝杠连接，所述骨架上开设有导向槽，所述丝杠螺母能够在所述导向槽内运动，所述丝杠螺母与所述导风板(1)铰接连接。
  15. 根据权利要求7所述的导风板与面板之间间隙的控制组件，其特征在于，所述调节组件(3)的个数为多个，且沿着所述导风板(1)的长度方向均匀分布，
    所述调节组件(3)与所述导风板(1)的宽度方向的中部铰接。
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