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
  • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
  • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
• • 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
• • 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
  • 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

Definitions

• the present application relates to the technical field of air conditioners, and in particular, to an air conditioner and a control method thereof.
• the main object of the present application is to provide an air conditioner and a control method thereof, which aim to solve the technical problem of a single air conditioner in the prior art.
• the air conditioner of the present application includes a housing, a first air guiding plate and a second air guiding plate; the housing has an air outlet duct formed on the inner side of the housing and is connected to the air outlet duct. And an air outlet provided on the end edge of the casing; the first air deflector is rotatably disposed at the air outlet, and is connected to the casing through a first rotating shaft on the casing; The second air deflector is rotatably disposed on the air outlet duct, and the second air deflector is rotated by a second rotating shaft on the casing; the air conditioner has an anti-direct blow mode. When the air conditioner operates in the anti-direct blow mode, the first air deflector blocks part of the air outlet.
• a side of the first air deflector adjacent to an upper side of the air outlet is a first side, and the first air deflector is adjacent to the first air deflector.
• the side of the lower side of the tuyere is a second side; the first side of the first rotating shaft extends to form a first side, and the first rotating shaft extends the end of the upper side of the air outlet Forming a second surface, the angle between the first surface and the second surface is ⁇ ; when the air conditioner operates in the direct blow prevention mode, the range of ⁇ is 40° ⁇ ⁇ ⁇ 55°.
• the distance M between the first side and the upper edge of the air outlet is in the range of 70 mm to 85 mm.
• the distance N between the second side and the edge of the lower side of the air outlet is in the range of 25 mm to 35 mm.
• the air conditioner of the first side of the first side further has a cooling/heating mode, and when the air conditioner operates in the cooling/heating mode, the first air deflector is completely avoided.
• the air outlet has a range of ⁇ of 65° ⁇ ⁇ ⁇ 90°.
• the distance N between the second side and the edge of the lower side of the air outlet is in the range of 25 mm to 45 mm.
• the first air deflector is provided with a blast hole extending through the thickness of the first air deflector.
• the length of the vent hole in the opening direction is equal to the thickness of the first wind deflector or the length of the blast hole in the opening direction is greater than the thickness of the first wind deflector.
• the present application also provides a control method of an air conditioner including an anti-direct blow mode and a cooling/heating mode, the air conditioner being capable of switching between the anti-direct blow mode and the refrigerating/heating mode ;
• the first air deflector blocks a portion of the air outlet, and the first side of the first rotating shaft extends to form a first surface, the first rotating shaft Extending to an edge of the upper side of the air outlet to form a second surface, the angle between the first surface and the second surface is ⁇ , and the range of ⁇ is 40° ⁇ ⁇ ⁇ 55°;
• the first air deflector When the air conditioner operates in the cooling/heating mode, the first air deflector completely avoids the air outlet, and the range of ⁇ is 65° ⁇ 90°.
• the first air deflector blocks part of the air outlet, so that the wind coming out from the air outlet diffuses into the surrounding air, reducing the wind speed and reducing
• the air volume makes the wind soft, makes the human body feel the gentle wind, avoids the single air conditioner, and has various modes to meet customer requirements.
• FIG. 1 is a schematic structural view of an air conditioner of an air conditioner of the present application in an anti-direct blow mode
• FIG. 2 is a schematic structural view of an air conditioner of the air conditioner of the present application in a cooling/heating mode
• Air conditioner 10 First air deflector 11 Air diffusing hole 12 First axis of rotation 20 Second air deflector twenty one Second diffusing hole twenty two Second axis of rotation 30 Housing 31 Chassis 32 Panel 40 Fan 50 Pendulum
• first”, “second”, and the like in this application are used for descriptive purposes only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
• features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
• the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
• fixed may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
• fix may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
• specific meanings of the above terms in the present application can be understood on a case-by-case basis.
• the present application provides an air conditioner and a control method thereof.
• the air conditioner may be a split wall type air conditioner, and the air conditioner may be a single cold machine or a cooling and warming machine.
• the air conditioner is used for heating and cooling.
• the machine is explained as an example.
• the operating modes of the air conditioner in this solution include an anti-direct blow mode and a cooling/heating mode.
• an air conditioner 100 includes a housing 30, a first air deflector 10 and a second air deflector 20; the housing 30 has a housing 30 formed on the inner side of the housing 30.
• the second air deflector 20 is rotated by the second rotating shaft 22 on the casing 30;
• the air conditioner 100 has an anti-direct blow mode, when the air conditioner 100 operates in the anti-direct blow mode,
• the first air deflector 10 blocks part of the air outlet.
• a device of the air conditioner 100 is mounted in the housing 30, and the housing 30 is also used to beautify the appearance while supporting and protecting the internal components.
• the housing 30 includes a chassis 31, a face frame (not shown), and a panel 32.
• the face frame is disposed on the chassis 31, the front side of the face frame is open, and the panel 32 is disposed on the front side of the face frame, and the lower end and the face of the face plate 32.
• An air outlet is defined between the frames.
• the face frame may be rotatably or detachably provided on the chassis 31, and the face plate 32 may be rotatably or detachably provided on the face frame.
• the air conditioner 100 further includes a swinging blade 50.
• the swinging blade 50 is rotatably disposed on the air outlet duct, and controls the wind in the direction of the left and right sides to realize air supply in the left and right direction.
• the air conditioner 100 also includes a fan 40 disposed within the housing 30.
• the housing 30 is further provided with an air outlet duct for air circulation, and the air outlet duct forms an air outlet on the end edge of the housing 30 when the air conditioner 100 is turned on.
• the wind is blown into the indoor space through the air outlet to adjust the indoor temperature.
• the first air deflector 10 is rotated about the first rotating shaft 12 to realize opening or closing of the air outlet.
• the second air deflector 20 is provided with a plurality of second air diffusing holes 21 penetrating the second wind deflecting plate 20, and the second air diffusing holes 21 are along the second air guiding hole
• the plate 20 is disposed in the thickness direction, and the second air deflector 20 is rotatable in the air outlet duct along the second rotating shaft 22.
• the air conditioner 100 When the air conditioner 100 is operated in the anti-direct blow mode, the first air deflector 10 is rotated by an angle for shielding a part of the air outlet. The wind blown by the air conditioner is blocked by the first air deflector 10, and the air volume and the wind speed of the air outlet are lowered. The wind blown by the air conditioner 100 is prevented from being directly blown on the human body, so that the wind felt by the person is softer, and the air conditioner is prevented from being blown by a single type, and the modes are various to meet the user's requirements.
• the side of the first air deflector 10 near the upper edge of the air outlet is a first side (not labeled in the figure)
• a side of the first air deflector 10 adjacent to an edge of the lower side of the air outlet is a second side (not shown);
• the first rotating shaft 12 extends toward the first side Forming a first surface (not shown), wherein an edge of the upper side of the air outlet opening extends to form a second surface (not labeled), the first surface and the second surface
• the angle of the wind is ⁇ ; when the air conditioner 100 is operated in the direct blow prevention mode, the range of ⁇ is 40° ⁇ ⁇ ⁇ 55°, and in this state, the wind speed of the wind coming out from the air outlet duct is higher.
• the air volume is not large, the wind is blocked by the first air deflector 10, avoiding direct blowing on the person, and the wind spreads around the first wind deflector 10, making the wind more gentle and easy for the user to accept. To give users a feeling of comfort.
• the air conditioner 100 when the air conditioner 100 is in the direct blow mode, when the range of ⁇ is 40° ⁇ 55°, the distance between the first side and the edge of the upper side of the air outlet is M, and M ranges from 70 mm to 85 mm; or, when the air conditioner 100 operates in the soft wind mode, the distance between the second side and the edge of the lower side of the air outlet is N, and N The range is 25 mm to 35 mm, and when the air conditioner 100 is in the direct blow prevention mode, the wind from the air outlet duct is easily softened by the action of the first air deflector 10.
• the air conditioner further has a cooling/heating mode, and when the air conditioner operates in the cooling/heating mode, the first air deflector completely avoids the opening
• the tuyere, ⁇ has a range of 65° ⁇ ⁇ ⁇ 90°.
• the second working mode is a cooling/heating mode, and the first air deflector 10 and the second air deflector 20 are rotated to a general direction with an air outlet of the air outlet duct.
• the side of the first air deflector 10 near the upper side of the air outlet is a first side
• the side of the first air deflector 10 near the lower side of the air outlet is a second side
• the first rotating shaft 12 extends toward the first side to form a first surface
• the first rotating shaft 12 extends toward an upper edge of the air outlet to form a second surface
• the angle between the first surface and the second surface is ⁇ , that is, the state in which the first air deflector completely closes the air outlet is an initial position, and the first air deflector 10 is wound from the initial position.
• the angle at which the first rotating shaft 12 rotates is ⁇ , and when the range of the rotation angle ⁇ of the first wind deflector 10 is 65° ⁇ ⁇ ⁇ 90°, in the state, the first wind deflector 10 and the second air deflector 20 block the wind in the air outlet duct, so that the wind speed and the air volume coming out of the air outlet duct are large, and the air is large. Speed changing ambient temperature.
• the distance M between the first side and the upper edge of the air outlet is in the range of 95 mm to 110 mm.
• the distance N between the second side and the edge of the lower side of the air outlet is in the range of 25 mm to 45 mm.
• the range of M is 95mm-110mm or the range of N is 25mm-45mm. It is easy to increase the wind speed and the air volume from the air outlet.
• the first air deflector 10 has a small airflow obstruction to the air conditioner 100, so that the wind from the air outlet duct has a high wind speed and a large air volume. The temperature inside the room is quickly adjusted.
• the first air deflector 10 is provided with a vent hole 11 penetrating the thickness of the first wind deflector 10 .
• the length of the vent hole 11 in the opening direction is equal to the thickness of the first wind deflector 10 or the length of the blast hole 11 in the opening direction is greater than the thickness of the first wind deflector 10 .
• the vent hole 11 gradually increases in diameter along a direction from the inner side of the first wind deflector 10 to the outer side of the first wind deflector 10. The structure is simple, and the wind of the air outlet duct is diffused from the air diffusing hole 11 of the first wind deflector 10 to the surroundings.
• the present application further provides a control method of the air conditioner 100, which is the air conditioner 100 described above, the air conditioner 100 includes an anti-direct blow mode and a cooling/heating mode, and the air conditioner can be in the The direct blow mode and the cooling/heating mode are switched; when the air conditioner is operated in the direct blow prevention mode, the first air deflector blocks a part of the air outlet, The first side of the first rotating shaft extends to form a first surface, and the end edge of the upper side of the air outlet extends to form a second surface, the first surface and the first surface The angle between the two sides is ⁇ , The range of ⁇ is 40° ⁇ ⁇ ⁇ 55 °; when the air conditioner operates in the cooling/heating mode, the first air deflector completely avoids the opening and exiting air, and the range of ⁇ is 65° ⁇ ⁇ ⁇ 90°.
• the specific structure of the air conditioner 100 is referred to the above embodiment, and will not be further described herein.

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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)
• Air-Flow Control Members (AREA)
• Air Conditioning Control Device (AREA)
• Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Priority Applications (4)

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Publications (1)

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Family Applications (1)

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Citations (6)

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• 2018
  • 2018-03-09 CN CN202010728707.XA patent/CN111735190A/zh active Pending
  • 2018-03-09 CN CN201810202404.7A patent/CN108489062A/zh active Pending
  • 2018-03-09 CN CN202010728673.4A patent/CN111735189A/zh active Pending
  • 2018-03-09 CN CN202010728706.5A patent/CN111811051A/zh active Pending
  • 2018-04-27 HU HUE18908762A patent/HUE054273T2/hu unknown
  • 2018-04-27 EP EP18908762.0A patent/EP3604939B1/en active Active
  • 2018-04-27 JP JP2019557426A patent/JP2020517890A/ja active Pending
  • 2018-04-27 WO PCT/CN2018/084894 patent/WO2019169715A1/zh unknown
  • 2018-04-27 BR BR112020007846-8A patent/BR112020007846B1/pt active IP Right Grant
• 2021
  • 2021-04-15 HR HRP20210601TT patent/HRP20210601T1/hr unknown

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