CN112944461A - Air guide mechanism for air conditioner, air conditioner and control method - Google Patents

Air guide mechanism for air conditioner, air conditioner and control method Download PDF

Info

Publication number
CN112944461A
CN112944461A CN202110292975.6A CN202110292975A CN112944461A CN 112944461 A CN112944461 A CN 112944461A CN 202110292975 A CN202110292975 A CN 202110292975A CN 112944461 A CN112944461 A CN 112944461A
Authority
CN
China
Prior art keywords
air
deflector
guide plate
air guide
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110292975.6A
Other languages
Chinese (zh)
Inventor
郑本雄
罗永宏
邵家成
罗文君
李智博
张波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202110292975.6A priority Critical patent/CN112944461A/en
Publication of CN112944461A publication Critical patent/CN112944461A/en
Pending legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention provides an air guide mechanism for an air conditioner, the air conditioner and a control method, wherein the air guide mechanism comprises an air outlet frame, an air guide plate assembly and a driving mechanism, the air guide plate assembly comprises a first air guide plate, a second air guide plate and a third air guide plate, and the driving mechanism comprises a first driving mechanism, a second driving mechanism and a third driving mechanism; the first driving mechanism drives the first air deflector to rotate through the gear mechanism, and the second driving mechanism drives the first air deflector to rotate through the connecting rod mechanism; the air guide mechanism is applied to an air conditioner, when the air conditioner supplies air, the driving mechanism acts, the first air guide plate, the second air guide plate and the third air guide plate are sequentially opened, and the air guide area points to an air supply area; when the air conditioner does not supply air, the driving mechanism acts, and the third air deflector, the second air deflector and the first air deflector are sequentially overlapped together to close the air outlet; the air conditioner air supply device is simple in structure, and when the air conditioner supplies air, the second air deflector can prolong the air supply distance of the air conditioner; when the air conditioner is not used for supplying air, the air guide plates can be overlapped together, and the occupied space is small.

Description

Air guide mechanism for air conditioner, air conditioner and control method
Technical Field
The invention belongs to the technical field of air conditioning equipment, and particularly relates to an air guide mechanism for an air conditioner, the air conditioner and a control method.
Background
With the development of economic society, air conditioners are applied in a plurality of fields, wherein a vertical air outlet mode of a cabinet air conditioner is a popular mode, but an air deflector at an upper air outlet of the cabinet air conditioner has poor air guiding effect, so that the air supply distance is short, the user experience is poor, and how to enable the air discharged from the upper air outlet to have better effect under the action of the air deflector needs to be solved urgently.
Disclosure of Invention
In view of this, the present invention provides an air guiding mechanism for an air conditioner, and a control method thereof, so as to solve the problems of poor air guiding effect, short air supply distance, and the like in the prior art.
The invention provides an air guide mechanism, comprising:
the air outlet frame is provided with an air outlet;
the air guide plate assembly comprises a first air guide plate, a second air guide plate and a third air guide plate which are sequentially arranged on the air outlet, and the first air guide plate, the second air guide plate and the third air guide plate are rotatably connected with the air outlet frame and can be controlled to rotate independently or synchronously rotate two or three of the first air guide plate, the second air guide plate and the third air guide plate;
when the air conditioner does not need to supply air, the first air deflector, the second air deflector and the third air deflector are overlapped together to close the air outlet;
when the air conditioner needs to supply air, a first air guide area can be formed between the first air guide plate and the second air guide plate, and the air guide direction can be adjusted according to the air supply requirement;
a second air guide area can be formed between the second air guide plate and the third air guide plate, and the air guide direction can be adjusted according to air supply requirements.
Further optionally, the first air deflector, the second air deflector and the third air deflector are all arc-shaped plates, the arc length of the first air deflector is longer than that of the second air deflector, and the arc length of the second air deflector is longer than that of the third air deflector; when the first air guide area is formed between the first air guide plate and the second air guide plate, and the second air guide area is formed between the second air guide plate and the third air guide plate, the radian directions of the first air guide plate, the second air guide plate and the third air guide plate are the same; when the first air deflector, the second air deflector and the third air deflector are stacked together to close the air outlet, the radian directions of the first air deflector and the second air deflector are the same, and the radian directions of the third air deflector, the first air deflector and the second air deflector are opposite.
Further optionally, when the first air deflector, the second air deflector and the third air deflector close the air outlet or open the air outlet, the first air deflector and the second air deflector rotate in the same direction, and the third air deflector rotates in the opposite direction to the first air deflector and the second air deflector.
Further optionally, when the first air deflector, the second air deflector and the third air deflector are stacked together to close the air outlet, the second air deflector and the third air deflector may be hidden below the first air deflector.
Further optionally, the second air deflector and the third air deflector are laid at the air outlet side by side, and the first air deflector covers the second air deflector and the third air deflector.
Further optionally, the air guiding mechanism further includes a driving mechanism, which includes a first driving mechanism in driving connection with the first air guiding plate, a second driving mechanism in driving connection with the second air guiding plate, and a third driving mechanism in driving connection with the third air guiding plate;
when the air conditioner needs to supply air, the first driving mechanism, the second driving mechanism and the third driving mechanism act, a first air guide area is formed between the first air deflector and the second air deflector, and a second air guide area is formed between the second air deflector and the third air deflector;
when the air conditioner does not need to supply air, the first driving mechanism, the second driving mechanism and the third driving mechanism act, and the first air deflector, the second air deflector and the third air deflector are overlapped together and close the air outlet.
Further optionally, the first drive mechanism comprises a first drive motor and a first transmission; the first transmission device is in driving connection with the first driving motor and the first air deflector respectively; when the first driving motor drives the first transmission device to act, the first air deflector rotates relative to the air outlet frame.
Further optionally, the first transmission device is a gear mechanism, and includes a driving gear and a driven gear; the driving gear is in driving connection with an output shaft of the first driving motor, and the driven gear is in driving connection with the first air deflector; when the first driving motor acts, the driving gear is meshed with the driven gear, and then the first air deflector rotates relative to the air outlet frame.
Further optionally, the driving gear is a cylindrical gear, and the driven gear is a sector gear.
Further optionally, one end of the second driving mechanism is rotationally connected with the first driving motor, and the other end of the second driving mechanism is in driving connection with the second air deflector; when the first driving motor acts, the first air guide plate and the second air guide plate rotate in the same direction, and then the first air guide area is formed between the first air guide plate and the second air guide plate or the first air guide plate and the second air guide plate are overlapped together.
Further optionally, the second driving mechanism is a link mechanism, and includes a first link, a second link and a third link, which are sequentially connected end to end in a driving manner; one end of the first connecting rod is in driving connection with an output shaft of the first driving motor, and one end of the third connecting rod is in driving connection with the second air deflector; when the first driving motor drives the first connecting rod to act, the second connecting rod drives the third connecting rod to act, and then the second air deflector rotates relative to the air outlet frame.
Further optionally, the third drive mechanism comprises a second drive motor; and an output shaft of the second driving motor is in driving connection with the third air deflector, and when the second driving motor acts, the third air deflector rotates relative to the air outlet frame.
Further optionally, when the first driving motor and the second driving motor act, the second air deflector and the third air deflector turn in opposite directions, and then the second air deflector and the third air deflector form the second air guiding area, or the second air deflector and the third air deflector are stacked together.
The invention also provides an air conditioner, which is provided with a controller and the air guide mechanism for the air conditioner; the air guide mechanism is arranged at the air outlet of the air conditioner.
The invention also provides a control method for the air conditioner, when the air conditioner supplies air, a plurality of air guide areas are formed by the first air guide plate, the second air guide plate and the third air guide plate to realize air supply in different areas, different lengths and different directions, when the air outlet needs to be integrally closed, the first air guide plate is controlled to cover the outermost side of the air outlet, and the second air guide plate and the third air guide plate are hidden under the first air guide plate.
The air guide mechanism for the air conditioner comprises an air outlet frame and an air guide plate assembly, wherein the air guide plate assembly comprises a first air guide plate, a second air guide plate and a third air guide plate which are all rotationally connected with the air outlet frame and can be controlled to rotate independently or two or three of the first air guide plate, the second air guide plate and the third air guide plate synchronously rotate; when the air conditioner needs to supply air, a first air guide area is formed between the first air guide plate and the second air guide plate, a second air guide area is formed between the second air guide plate and the third air guide plate, the air guide direction can be adjusted according to air supply needs, and the air supply distance is increased; when the air conditioner does not need to supply air, the first air deflector, the second air deflector and the third air deflector are sequentially overlapped together to close the air outlet; the air conditioner is simple in structure, two air guide areas are formed at the air outlet, the air guide direction can be adjusted, and the air supply distance of the air conditioner can be prolonged by the second air guide plate; the first air deflector, the second air deflector and the third air deflector are overlapped together, and the occupied space is small.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 and fig. 2 are schematic structural views of an embodiment of an air guide mechanism for an air conditioner according to the present invention;
fig. 3a is a schematic structural view of an air guiding mechanism for an air conditioner according to an embodiment of the present invention when an air deflector is opened;
fig. 3b is a schematic structural diagram of an embodiment of the air guiding mechanism for an air conditioner when air guiding plates are stacked according to the present invention;
in the figure:
1-air outlet frame; 11-an air outlet;
2-an air deflector assembly; 21-a first air deflector; 22-a second air deflector; 23-a third air deflector; 24-a first wind guiding zone; 25-a second air conduction zone;
31-a first drive mechanism; 311-a first drive motor; 312 — a first transmission; 3121-driven gear; 3122-a drive gear; 32-a second drive mechanism; 321-a first link; 322-a second link; 323-third link; 33-third drive mechanism.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The size of an air deflector at an upper air outlet of the existing cabinet air conditioner is limited, and the formed air guide space is small, so that the air guide effect is poor and the air supply distance is short; the invention provides an air guide mechanism which is arranged at an air outlet of an air conditioner and comprises three air guide plates which are sequentially arranged and can be controlled to rotate independently or two or three of the air guide plates rotate synchronously; when the air conditioner needs to supply air, two air guide areas are formed among the three air guide plates, the air guide space is enlarged, the air supply distance is increased, and in addition, the air guide direction can be adjusted according to the air supply requirement; when the air conditioner does not need to supply air, the three air deflectors can be overlapped together to close the air outlet, so that the occupied space is reduced, and the appearance of the air conditioner is not influenced.
< wind guide mechanism >
As shown in fig. 1 and fig. 2, the present embodiment provides an air guiding mechanism for an air conditioner, which includes an air outlet frame 1 and an air guiding plate assembly 2; wherein the top of the air outlet frame 1 is provided with an air outlet 11; the air deflector assembly 2 comprises a first air deflector 21, a second air deflector 22 and a third air deflector 23 which are sequentially arranged, and the first air deflector 21, the second air deflector 22 and the third air deflector 23 are rotationally connected with the air outlet frame 1 and can be controlled to rotate independently or two or three of the first air deflector 21, the second air deflector 22 and the third air deflector 23 rotate synchronously; in this embodiment, the first air guiding plate 21 and the second air guiding plate 22 can be controlled to rotate synchronously, and the third air guiding plate 23 rotates independently;
when the air conditioner does not need to supply air, the first air deflector 21, the second air deflector 22 and the third air deflector 23 are controlled to rotate and are overlapped together to close the air outlet 11; when the air conditioner needs to supply air, a first air guide area 24 can be formed between the first air deflector 21 and the second air deflector 22, and the angle of the first air deflector 21 and the second air deflector 22 can be adjusted according to the air supply requirement, so that the air outlet of the air outlet is guided to an air supply area through the first air guide area 24; a second air guiding area 25 can be formed between the second air guiding plate 22 and the third air guiding plate 23, and the angle between the second air guiding plate 22 and the third air guiding plate 23 can be adjusted according to the air supply requirement, so that the outlet air of the air outlet is guided to the air supply area through the second air guiding area 25.
In some preferred embodiments, the first air guiding plate 21, the second air guiding plate 22 and the third air guiding plate 23 are all arc-shaped plates, and the arc length of the first air guiding plate 21 is greater than that of the second air guiding plate 22, and the arc length of the second air guiding plate 22 is greater than that of the third air guiding plate 23; when a first air guiding area 24 is formed between the first air guiding plate 21 and the second air guiding plate 22, and a second air guiding area 25 is formed between the second air guiding plate 22 and the third air guiding plate 23, the radians of the first air guiding plate 21, the second air guiding plate 22 and the third air guiding plate 23 are the same in direction, so that the first air guiding area 24 and the second air guiding area 25 have good air guiding effect; when the first air deflector 21, the second air deflector 22 and the third air deflector 23 are stacked together to close the air outlet 11, the radians of the first air deflector 21 and the second air deflector 22 are the same, and the radians of the third air deflector 23, the first air deflector 21 and the second air deflector 22 are opposite in direction, so that the second air deflector 22 and the third air deflector 23 can be hidden below the first air deflector 21, the occupied space of the three air deflectors is reduced, and the appearance of the air conditioner is not influenced; when the first air deflector 21, the second air deflector 22 and the third air deflector 23 close the air outlet 11 or open the air outlet 11, the first air deflector 21 and the second air deflector 22 rotate in the same direction, so that the first air deflector 21 and the second air deflector 22 are stacked together, the third air deflector 23 rotates in the opposite direction to the first air deflector 21 and the second air deflector 22, so that the third air deflector 23 is hidden under the second air deflector 22, and the first air deflector 21 covers the second air deflector 22.
The air guide mechanism provided by the embodiment further comprises a driving mechanism, which comprises a first driving mechanism 31, a second driving mechanism 32 and a third driving mechanism 33, which are sequentially arranged, wherein the first driving mechanism 31 is in driving connection with the first air guide plate 21 and drives the first air guide plate 21 to rotate, the second driving mechanism 32 is in driving connection with the second air guide plate 22 and drives the second air guide plate 22 to rotate, and the third driving mechanism 33 is in driving connection with the third air guide plate 23 and drives the third air guide plate 23 to rotate;
when the air conditioner needs to supply air, the first driving mechanism 31 drives the first air deflector 21 to rotate, the second driving mechanism 32 drives the second air deflector 22 to rotate, and the third driving mechanism 33 drives the third air deflector 23 to rotate, a first air guide area 24 is formed between the first air deflector 21 and the second air deflector 22, and a second air guide area 25 is formed between the second air deflector 22 and the third air deflector 23, under the action of the first air guide area 24 and the second air guide area 25, the outlet air of the air outlet 11 can be discharged to an air supply area, so that remote air supply is realized, the first driving mechanism 31, the second driving mechanism 32 and the third driving mechanism 33 can be controlled to act according to the air supply requirement, and further the first air guide area 24 and the second air guide area 25 point to the air supply area, so that the air supply effect of the air conditioner is improved;
when the air conditioner does not need to supply air, the first driving mechanism 31 drives the first air deflector 21 to rotate, the second driving mechanism 32 drives the second air deflector 22 to rotate, and the third driving mechanism 33 drives the third air deflector 23 to rotate, so that the first air deflector 21, the second air deflector 22 and the third air deflector 23 are stacked together and the air outlet 11 is closed; specifically, the first air guiding plate 21 is at the top, the second air guiding plate 22 is in the middle, and the third air guiding plate 23 is at the bottom, and the second air guiding plate 22 and the third air guiding plate 23 can be hidden under the first air guiding plate 21.
Preferably, the first driving mechanism 31 includes a first driving motor 311 and a first transmission 312; one end of the first transmission device 312 is in driving connection with the first driving motor 311, and the other end is in driving connection with the first air deflector 21; when the first driving motor 311 drives the first transmission device 312 to operate, the first air guiding plate 21 rotates relative to the air outlet frame 1.
Further, the first transmission device 312 includes a driving gear 3122 and a driven gear 3121, the driving gear 3122 is in driving connection with the output shaft of the first driving motor 311, the driven gear 3121 is in driving connection with the first air deflector 21; when the first driving motor 311 acts, the driving gear 3122 is engaged with the driven gear 3121, and then the first air deflector 21 rotates relative to the air-out frame 1; specifically, the driving gear 3122 is a cylindrical gear, the driven gear 3121 is a sector gear, and the central angle of the sector gear is less than 90 degrees.
In order to realize synchronous rotation of the first air deflector 21 and the second air deflector 22, one end of the second driving mechanism 32 is rotatably connected with the first driving motor 311, and the other end is in driving connection with the second air deflector 22; when the first driving motor 311 operates, the first air guiding plate 21 and the second air guiding plate 22 rotate in the same direction, and a first air guiding area 24 is formed between the first air guiding plate 21 and the second air guiding plate 22, or the first air guiding plate 21 and the second air guiding plate 22 are overlapped; specifically, the second drive mechanism 32 is a link mechanism including a first link 321, a second link 322, and a third link 323; one end of the first connecting rod 321 is in driving connection with the output shaft of the first driving motor 311, the other end of the first connecting rod 321 is in driving connection with one end of the second connecting rod 322, the other end of the second connecting rod 322 is connected with one end of the third connecting rod, and the other end of the third connecting rod 323 is in driving connection with the second air deflector 22; when the first driving motor 311 drives the first link 321 to operate, the second link 322 drives the third link 323 to operate, and the second air guiding plate 22 rotates relative to the air outlet frame 1.
In this embodiment, the third air guiding plate is independently controlled, and the third driving mechanism 33 includes a second driving motor; an output shaft of the second driving motor is in driving connection with the third air deflector 23, and when the second driving motor acts, the third air deflector 23 rotates relative to the air outlet frame 1.
Since the first air deflector 21 and the second air deflector 22 are both driven by the first driving motor 311, when the first driving motor 311 acts, the first air deflector 21 and the second air deflector 22 rotate in the same direction; when the first air deflector 21 and the second air deflector 22 rotate clockwise and are opened, a first air guide area 24 is formed between the first air deflector 21 and the second air deflector 22, and the air at the air outlet 11 can enter an air supply area through the first air guide area 24; when the first air deflector 21 and the second air deflector 22 rotate counterclockwise and are closed, the first air deflector 21 and the second air deflector 22 are overlapped together and close the air outlet 11;
when the first driving motor 311 and the second driving motor act, the directions of the second air deflector 22 and the third air deflector 23 are opposite, and then the second air deflector 22 and the third air deflector 23 form a second air guiding area 25, or the second air deflector 22 and the third air deflector 23 are stacked together;
specifically, when the air conditioner supplies air, firstly, the first driving motor 311 acts, the first air deflector 21 and the second air deflector 22 are opened, the first air guiding area 24 points to the air supply area, and then the second driving motor acts, the third air deflector 23 is opened, the second air guiding area 25 points to the air supply area, and then the air at the air outlet 11 is exhausted to the air supply area;
when the air conditioner is not supplying air, firstly the second driving motor operates, the third air deflector 23 is closed, secondly the first driving motor 311 operates, the first air deflector 21 and the second air deflector 22 are closed, and further the third air deflector 23, the second air deflector 22 and the first air deflector 21 are sequentially overlapped together to close the air outlet 11.
< air Conditioning >
As shown in fig. 3a and 3b, the present embodiment provides an air conditioner, which includes a controller and the air guiding mechanism for an air conditioner as described above; the air guide mechanism is arranged at an air outlet 11 of the air conditioner;
the controller is electrically connected to the first driving motor 311 and the second driving motor respectively, and controls the first driving motor 311 and the second driving motor to operate, so that the outlet air of the air outlet 11 is discharged to the air supply area through the first air guide area 24 and the second air guide area 25 to realize remote air supply, or the first air deflector 21, the second air deflector 22 and the third air deflector 23 are overlapped together to close the air outlet 11.
In some preferred embodiments, when the air conditioner supplies air, the controller firstly controls the first driving motor 311 to operate, the first air deflector 21 and the second air deflector 22 are opened, the first air guiding area 24 points to the air supply area, secondly controls the second driving motor to operate, the third air deflector 23 is opened, the second air guiding area 25 points to the air supply area, and then the air at the air outlet 11 is discharged to the air supply area; according to the air supply requirement, the angles of the first air deflector 21, the second air deflector 22 and the third air deflector 23 are enabled to enable the first air guiding area 24 and the second air guiding area 25 to point to other air supply areas;
when the air conditioner is not used for supplying air, the controller firstly controls the second driving motor to act, the third air deflector 23 is closed, secondly controls the first driving motor 311 to act, the first air deflector 21 and the second air deflector 22 are closed, further the third air deflector 23, the second air deflector 22 and the first air deflector 21 are overlapped together to close the air outlet 11, and the third air deflector 23 is hidden below the second air deflector 22.
In order to realize the automatic control of the air deflector, the air conditioner also has a detection module which is used for detecting the temperature of the air supply area and transmitting the detection data to the controller; the controller is electrically connected with the detection module and used for receiving the data transmitted by the detection module and controlling the first driving motor 311 and the second driving motor to act, so that the first air guide area 24 and the second air guide area 25 point to the air supply area, the air supply distance of the air conditioner is prolonged, and the air supply effect of the air conditioner is improved.
In the embodiment, the blowing area can be divided into three areas of x1, x2 and x 3; the controller receives and judges that the temperature values detected by the detection module in the three areas x1, x2 and x3 are T1, T2 and T3.
When the T1 is less than the preset temperature T0, the controller controls the first driving motor 311 and the second driving motor to act, so that the first air guiding area 24 and the second air guiding area 25 point to the x1 area;
when the T2 is less than the preset temperature T0, the controller controls the first driving motor 311 and the second driving motor to act, so that the first air guiding area 24 and the second air guiding area 25 point to the x2 area;
when the T3 is less than the preset temperature T0, the controller controls the first driving motor 311 and the second driving motor to act, so that the first air guiding area 24 and the second air guiding area 25 point to the x3 area;
when both T1 and T3 are less than the preset temperature T0, the controller controls the first driving motor 311 and the second driving motor to act, so that the first air guiding area 24 points to an x1 region and the second air guiding area 25 points to an x3 region;
when the T1, the T2 and the T3 are all less than the preset temperature T0, the controller controls the first driving motor 311 and the second driving motor to operate, so that the first air guiding area 24 and the second air guiding area 25 are opened to the maximum and point to the air supply area.
The number of areas into which the air supply area is divided is not limited; the air supply area can be divided into a plurality of areas x1, x2 and x3... cnjn, the detection module detects that the corresponding temperature values are T1, T2 and T3.. cnjn, the controller compares the temperature values with the preset temperature T0 and judges which area temperature is lower than the preset temperature, and then the first driving motor and the second driving motor are controlled to act, so that the first air guide area 24 and the second air guide area 25 point to the areas.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (15)

1. An air guide mechanism for an air conditioner, comprising:
the air outlet frame (1) is provided with an air outlet (11);
the air guide plate assembly (2) comprises a first air guide plate (21), a second air guide plate (22) and a third air guide plate (23) which are sequentially arranged on the air outlet, and the first air guide plate (21), the second air guide plate (22) and the third air guide plate (23) are rotatably connected with the air outlet frame (1) and can be controlled to rotate independently or two or three of the first air guide plate, the second air guide plate and the third air guide plate synchronously rotate;
when the air conditioner does not need to supply air, the first air deflector (21), the second air deflector (22) and the third air deflector (23) are overlapped together to close the air outlet (11);
when the air conditioner needs to supply air, a first air guide area (24) can be formed between the first air guide plate (21) and the second air guide plate (22) and the air guide direction can be adjusted according to the air supply requirement;
a second air guide area (25) can be formed between the second air guide plate (22) and the third air guide plate (23) and the air guide direction can be adjusted according to air supply requirements.
2. The air guide mechanism for the air conditioner as claimed in claim 1, wherein the first air guide plate (21), the second air guide plate (22) and the third air guide plate (23) are all arc-shaped plates, the arc length of the first air guide plate (21) is greater than that of the second air guide plate (22), and the arc length of the second air guide plate (22) is greater than that of the third air guide plate (23); when the first air guide area (24) is formed between the first air guide plate (21) and the second air guide plate (22), and the second air guide area (25) is formed between the second air guide plate (22) and the third air guide plate (23), the radians of the first air guide plate (21), the second air guide plate (22) and the third air guide plate (23) face the same direction; when the first air deflector (21), the second air deflector (22) and the third air deflector (23) are stacked together to close the air outlet (11), the radian directions of the first air deflector (21) and the second air deflector (22) are the same, and the radian directions of the third air deflector (23) and the first air deflector (21) and the second air deflector (22) are opposite.
3. The air guide mechanism for the air conditioner according to claim 2, wherein when the first air deflector (21), the second air deflector (22) and the third air deflector (23) close the air outlet (11) or open the air outlet (11), the first air deflector (21) and the second air deflector (22) rotate in the same direction, and the third air deflector (23) rotates in the opposite direction to the first air deflector (21) and the second air deflector (22).
4. The air guide mechanism for the air conditioner as claimed in claim 3, wherein when the first air deflector (21), the second air deflector (22) and the third air deflector (23) are stacked together to close the air outlet (11), the second air deflector (22) and the third air deflector (23) can be hidden under the first air deflector (21).
5. The air guide mechanism for an air conditioner according to claim 4, wherein the second air deflector (22) and the third air deflector (23) are laid side by side at the air outlet (11), and the first air deflector (21) covers the second air deflector (22) and the third air deflector (23).
6. The air guide mechanism for the air conditioner as claimed in claim 5, further comprising a driving mechanism, wherein the driving mechanism comprises a first driving mechanism (31) in driving connection with the first air deflector (21), a second driving mechanism (32) in driving connection with the second air deflector (22), and a third driving mechanism (33) in driving connection with the third air deflector (23);
when the air conditioner needs to supply air, the first driving mechanism (31), the second driving mechanism (32) and the third driving mechanism (33) act, and the first air guide area (24) is formed between the first air guide plate (21) and the second air guide plate (22), and the second air guide area (25) is formed between the second air guide plate (22) and the third air guide plate (23);
when the air conditioner does not need to supply air, the first driving mechanism (31), the second driving mechanism (32) and the third driving mechanism (33) act, and the first air deflector (21), the second air deflector (22) and the third air deflector (23) are overlapped together and close the air outlet (11).
7. The air guide mechanism for an air conditioner according to claim 6, wherein the first drive mechanism (31) includes a first drive motor (311) and a first transmission device (312); the first transmission device (312) is in driving connection with the first driving motor (311) and the first air deflector (21) respectively; when the first driving motor (311) drives the first transmission device (312) to act, the first air deflector (21) rotates relative to the air outlet frame (1).
8. The air guide mechanism for an air conditioner as claimed in claim 7, wherein the first transmission device (312) is a gear mechanism including a driving gear (3122) and a driven gear (3121); the driving gear (3122) is in driving connection with an output shaft of the first driving motor (311), and the driven gear (3121) is in driving connection with the first air deflector (21); when the first driving motor (311) acts, the driving gear (3122) is meshed with the driven gear (3121), and then the first air deflector (21) rotates relative to the air outlet frame (1).
9. The air guide mechanism for an air conditioner as claimed in claim 8, wherein the driving gear (3122) is a cylindrical gear, and the driven gear (3121) is a sector gear.
10. The wind guide mechanism for the air conditioner as claimed in claim 7, wherein one end of the second driving mechanism (32) is rotatably connected to the first driving motor (311), and the other end is drivingly connected to the second wind deflector (22); when the first driving motor (311) acts, the first air guide plate (21) and the second air guide plate (22) rotate in the same direction, and then the first air guide area (24) is formed between the first air guide plate (21) and the second air guide plate (22) or the first air guide area and the second air guide plate are overlapped together.
11. The air guide mechanism for the air conditioner as claimed in claim 10, wherein the second driving mechanism (32) is a link mechanism comprising a first link (321), a second link (322) and a third link (323) which are sequentially connected end to end in a driving manner; one end of the first connecting rod (321) is in driving connection with an output shaft of the first driving motor (311), and one end of the third connecting rod (323) is in driving connection with the second air deflector (22); when the first driving motor (311) drives the first connecting rod (321) to act, the second connecting rod (322) drives the third connecting rod (323) to act, and then the second air deflector (22) rotates relative to the air outlet frame (1).
12. The air guide mechanism for an air conditioner according to claim 7, wherein the third drive mechanism (33) includes a second drive motor; an output shaft of the second driving motor is in driving connection with the third air deflector (23), and when the second driving motor acts, the third air deflector (23) rotates relative to the air outlet frame (1).
13. The air guide mechanism for the air conditioner as claimed in claim 12, wherein when the first driving motor (311) and the second driving motor are operated, the second air guide plate (22) and the third air guide plate (23) are turned oppositely, and further the second air guide plate (22) and the third air guide plate (23) form the second air guide area (25), or the second air guide plate (22) and the third air guide plate (23) are stacked together.
14. An air conditioner, characterized in that, a controller and the wind guide mechanism for the air conditioner of any one of claims 1 to 13 are provided; the air guide mechanism is arranged at an air outlet (11) of the air conditioner.
15. The method for controlling the air conditioner according to claim 14, wherein when the air conditioner blows air, a plurality of air guiding areas with different areas, different lengths and different directions are formed by using the first air guiding plate (21), the second air guiding plate (22) and the third air guiding plate (23), and when the air outlet (11) needs to be entirely closed, the first air guiding plate (21) is controlled to cover the outermost side of the air outlet (11), and the second air guiding plate (22) and the third air guiding plate (23) are hidden under the first air guiding plate (21).
CN202110292975.6A 2021-03-18 2021-03-18 Air guide mechanism for air conditioner, air conditioner and control method Pending CN112944461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110292975.6A CN112944461A (en) 2021-03-18 2021-03-18 Air guide mechanism for air conditioner, air conditioner and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110292975.6A CN112944461A (en) 2021-03-18 2021-03-18 Air guide mechanism for air conditioner, air conditioner and control method

Publications (1)

Publication Number Publication Date
CN112944461A true CN112944461A (en) 2021-06-11

Family

ID=76228262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110292975.6A Pending CN112944461A (en) 2021-03-18 2021-03-18 Air guide mechanism for air conditioner, air conditioner and control method

Country Status (1)

Country Link
CN (1) CN112944461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023217376A1 (en) * 2022-05-12 2023-11-16 Electrolux Appliances Aktiebolag Louver arrangement and portable air treatment unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023217376A1 (en) * 2022-05-12 2023-11-16 Electrolux Appliances Aktiebolag Louver arrangement and portable air treatment unit

Similar Documents

Publication Publication Date Title
CN106287938B (en) Air conditioner
CN110454962B (en) Control method of air conditioner
CN206094469U (en) Air -conditioner
CN214501442U (en) Air guide mechanism for air conditioner and air conditioner with same
CN112944461A (en) Air guide mechanism for air conditioner, air conditioner and control method
CN101846381A (en) Separated wall hanging type air conditioner wind deflector, control method and air conditioner
CN106287935B (en) Air conditioner
CN211400016U (en) Air conditioner
CN106958866A (en) Air conditioner room unit
EP4092344A1 (en) Air conditioner, air conditioner control method, and computer-readable storage medium
JPH0462352A (en) Control of duct air conditioner
CN114413335A (en) Air outlet mechanism, air conditioner and air supply control method
CN113007793A (en) Air deflector device for air conditioner, air conditioner and control method
CN113432287A (en) Air guide component and air conditioner with same
EP4089343A1 (en) Air conditioner, control method for air conditioner, and computer-readable storage medium
CN113074415A (en) Air conditioner and control method thereof
CN206291317U (en) Air-conditioner
CN110030714B (en) Air ducting, machine and air conditioner in air conditioning of machine in air conditioning
CN114111015A (en) Air outlet assembly of air conditioner, air conditioner and air outlet control method of air conditioner
CN113154531A (en) Air guide assembly, air conditioner and control method
CN113188185A (en) Air deflector control method for air conditioner and air conditioner
CN114322089A (en) Air conditioner indoor unit, air conditioner and control method
CN210463452U (en) Air conditioner
CN108954758A (en) Air outlet mechanism and air conditioner with it
CN101153725A (en) Air conditioner structure with unsymmetrical air exhausting control and its control method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination