CN111140924A - Air conditioner indoor unit and air conditioner - Google Patents

Air conditioner indoor unit and air conditioner Download PDF

Info

Publication number
CN111140924A
CN111140924A CN202010062849.7A CN202010062849A CN111140924A CN 111140924 A CN111140924 A CN 111140924A CN 202010062849 A CN202010062849 A CN 202010062849A CN 111140924 A CN111140924 A CN 111140924A
Authority
CN
China
Prior art keywords
air
wind
indoor unit
face frame
air outlet
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
CN202010062849.7A
Other languages
Chinese (zh)
Inventor
刘奇伟
谢鹏
翟富兴
郭绍胜
郑辉
何健
易正清
姬安生
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.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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 Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN202010062849.7A priority Critical patent/CN111140924A/en
Publication of CN111140924A publication Critical patent/CN111140924A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0059Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/081Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers

Abstract

The invention discloses an air conditioner indoor unit and an air conditioner. A first air outlet is formed in the front side part of the face frame, and the bottom of the face frame extends forwards to the bottom of the first air outlet; the non-wind-sensing part is movably arranged on the front side of the face frame between a first position and a second position; when the non-wind-sensing part is located at the first position, the non-wind-sensing part opens the first air outlet; when the no-wind-sensing part is located at the second position, the no-wind-sensing part is adjacent to the bottom of the face frame and closes the first air outlet. According to the air-conditioning indoor unit, cold air can be prevented from directly blowing a human body, the air outlet is soft, a non-wind-sensing air outlet mode is realized, and when the non-wind-sensing part closes the first air outlet, the non-wind-sensing part is adjacent to the bottom of the face frame, so that the structural strength of the face frame is high, the face frame is not easy to deform, and the structural stability of the air-conditioning indoor unit is improved.

Description

Air conditioner indoor unit and air conditioner
Technical Field
The invention relates to the field of air treatment equipment, in particular to an air conditioner indoor unit and an air conditioner.
Background
In the related art, in order to avoid discomfort caused by direct blowing of cold air, an air diffusing structure is generally provided on a part for closing an air outlet to soften the air. However, due to the limitation of the structure of the whole machine, the structural stability of the air conditioner indoor unit is reduced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the air-conditioning indoor unit which can realize a no-wind-sensation mode, has the face frame not easy to deform and improves the structural stability of the air-conditioning indoor unit.
The invention also provides an air conditioner with the air conditioner indoor unit.
An air conditioning indoor unit according to an embodiment of a first aspect of the present invention includes: the air conditioner comprises a face frame, a first air outlet and a second air outlet, wherein an air inlet is formed in the face frame, a first air outlet is formed in the front side of the face frame, and the bottom of the face frame extends forwards to the bottom of the first air outlet; the non-wind-sensing component has a wind dispersing function and is movably arranged on the front side of the face frame between a first position and a second position; the heat exchanger and the fan are arranged in the face frame; when the non-wind-sensing part is located at the first position, the non-wind-sensing part opens the first air outlet; when the non-wind-sensing part is located at the second position, the non-wind-sensing part is adjacent to the bottom of the face frame and closes the first air outlet.
According to the air conditioner indoor unit, the first air outlet is opened and closed through the non-wind-sensing part with the wind dispersing function, cold wind can be prevented from directly blowing a human body, the air outlet is soft, and a non-wind-sensing air outlet mode is realized. And because the bottom of the face frame extends to the bottom of the first air outlet towards the front, and the non-wind-sensing part is adjacent to the bottom of the face frame when the non-wind-sensing part closes the first air outlet, the structural strength of the face frame is high, the face frame is not easy to deform, and the structural stability of the air-conditioning indoor unit is improved.
According to some embodiments of the invention, a second air outlet is formed at least one of the left and right ends of the face frame.
According to some embodiments of the invention, the non-wind sensing member is provided at a front side of the face frame to be movable up and down between the first position and the second position, and the non-wind sensing member is adapted to be supported at a bottom of the face frame when the non-wind sensing member is located at the second position.
According to some embodiments of the invention, the bottom of the face frame extends in a straight line or an arc line in the front-rear direction.
According to some alternative embodiments of the present invention, the bottom of the face frame extends in a straight line in the front-rear direction and extends substantially in the horizontal direction.
According to some alternative embodiments of the present invention, the bottom portion of the face frame extends in an arc line in the front-rear direction and is formed as a wind guide portion that extends obliquely downward in the rear-to-front direction.
According to some embodiments of the present invention, the non-wind-sensing component includes a wind diffusing module having a wind diffusing function and a wind diffusing plate, the wind diffusing module is disposed on the wind diffusing plate and located inside the wind diffusing plate, the wind diffusing plate is formed with a first wind diffusing structure, the wind diffusing module includes a mounting plate and a first wind diffusing mechanism, the mounting plate is formed with a plurality of first vent holes, the mounting plate is connected to the wind diffusing plate, the first vent holes are provided with the first wind diffusing mechanism, and the first wind diffusing mechanism includes at least one of a relatively fixed first stationary blade and a rotatable first movable blade.
According to some embodiments of the invention, the bottom of the face frame is formed with a second wind dispersing structure.
Optionally, the second air dispersing structure is a plurality of air dispersing holes formed at the bottom of the face frame; or the bottom of the face frame is formed into a grid shape, and the hollow structure at the bottom of the face frame forms the second air dispersing structure; or, the second air dispersing structure comprises a plurality of second ventilation holes formed at the bottom of the face frame and a second air dispersing mechanism arranged in the second ventilation holes, and the second air dispersing mechanism comprises at least one of a second fixed stationary blade and a second rotatable moving blade.
According to some embodiments of the invention, the no-wind-sensing part closes the first wind outlet when the indoor unit of the air conditioner is in a shutdown state.
According to some embodiments of the present invention, a second air dispersing structure is formed at the bottom of the face frame, an air outlet channel communicated with the first air outlet is defined in the face frame, a rotatable rotary diversion module is disposed in the air outlet channel, and the rotary diversion module can distribute an air output of the air outlet channel towards the first air outlet and the second air dispersing structure.
According to some alternative embodiments of the invention, the rotating deflector module is rotatable 360 °.
According to some alternative embodiments of the present invention, the rotary deflector module comprises a rotatable inner deflector, the axis of rotation of the inner deflector being located at or near the middle of the inner deflector.
According to some alternative embodiments of the present invention, the rotary air guide module includes a rotatable inner air guide plate and louvers provided on the inner air guide plate.
Further, the rotary diversion module has a first state and a second state, when in the first state, the inner air deflector is adjacent to the bottom wall of the air outlet channel and the louver is positioned above the inner air deflector, and the inner air deflector can guide the outlet air of the air outlet channel towards the first air outlet; when the second state is reached, the inner air deflector is close to the top wall of the air outlet channel, the shutter is positioned below the inner air deflector, and the inner air deflector can guide the air outlet of the air outlet channel towards the second air dispersing structure.
According to some optional embodiments of the present invention, when the indoor unit of the air conditioner is turned off, the rotary airflow guiding module closes the air outlet end of the air outlet channel.
According to some optional embodiments of the invention, a driving motor for driving the rotary air guide module to rotate is arranged on the face frame or the chassis of the indoor unit of the air conditioner.
An air conditioner according to an embodiment of a second aspect of the present invention includes: an air conditioning indoor unit according to the above-described first aspect embodiment of the present invention.
According to the air conditioner, by arranging the air conditioner indoor unit, the structure of the air conditioner indoor unit is stable, the structural stability of the air conditioner is improved, cold air can be prevented from directly blowing human bodies, air outlet is soft, and a non-wind-sensing air outlet mode is realized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of an air conditioning indoor unit according to some embodiments of the present invention, in which an airless member is in a second position;
fig. 2 is a front view of another state of the air conditioning indoor unit of fig. 1, in which the no-wind sensing member is in the first position;
fig. 3 is a perspective view of the air conditioning indoor unit of fig. 1, with no air-sensitive components in a second position;
fig. 4 is a cross-sectional view of the air conditioning indoor unit of fig. 1 with the non-air-conditioning element in a second position and the rotating deflector module directing the airflow forward;
fig. 5 is a cross-sectional view of the air conditioning indoor unit of fig. 1, with the non-air-conditioning element in a first position and the rotating deflector module directing the airflow forward;
fig. 6 is a cross-sectional view of the air conditioning indoor unit of fig. 1 with the no-wind-sensation member in a second position and the rotary deflector module directing the airflow downward;
fig. 7 is a front view of an air conditioning indoor unit according to other embodiments of the present invention, in which the non-air-conditioning member is in a second position;
fig. 8 is a front view of another state of the air conditioning indoor unit of fig. 7, in which the no-wind sensing member is in the first position;
fig. 9 is a perspective view of the air conditioning indoor unit of fig. 7, with no air-sensitive components in a second position;
fig. 10 is a cross-sectional view of the air conditioning indoor unit of fig. 7 with the non-air-conditioning element in a second position and the rotary deflector module directing the airflow forward;
fig. 11 is a cross-sectional view of the air conditioning indoor unit of fig. 7 with the non-air-conditioning element in the first position and the rotating deflector module directing the airflow forward;
fig. 12 is a perspective view of an air conditioning indoor unit according to further embodiments of the present invention, in which no air-sensitive component is in a second position;
fig. 13 is a cross-sectional view of the air conditioning indoor unit of fig. 12 with the non-air-conditioning element in a second position and the rotary deflector module directing airflow forwardly;
fig. 14 is a cross-sectional view of the air conditioning indoor unit of fig. 12 with the non-air-conditioning element in a second position and the rotary deflector module directing airflow downward;
fig. 15 is a perspective view of an air conditioning indoor unit according to still other embodiments of the present invention, in which no air-sensitive part is in a second position;
fig. 16 is a perspective view of an air conditioning indoor unit according to further embodiments of the present invention, in which no air-sensitive component is in a second position;
FIG. 17 is a partial block diagram of a non-wind sensitive component according to some embodiments of the invention.
Reference numerals:
an indoor air-conditioning unit 100; an air inlet 10;
a face frame 1; a first air outlet 11; a second air dispersing structure 12; a second vent hole 123; a second flow dispersing mechanism 124; a second air outlet 13; an air outlet channel 14; a rotary diversion module 141; an inner air deflector 1411; the louvers 1412;
a non-wind-sensing part 2; a diffuser plate 21; a first air dispersing structure 211; a wind-dispersing module 22; a mounting plate 221; the first ventilation hole 2211; a first air dispersing mechanism 222; a first vane 2221; a first bucket 2222; a stopper plate 23; a third vent hole 231; a drive assembly 24;
a heat exchanger 3;
a fan 4;
a panel 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
An air conditioning indoor unit 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings, and dotted arrows in fig. 3 to 6, 10 to 11, and 13 to 14 indicate the flow direction of the airflow.
Referring to fig. 1, 2, 4, 5 and 6, an air conditioning indoor unit 100 according to an embodiment of the first aspect of the present invention includes a face frame 1, a non-air-sensing component 2, a heat exchanger 3 and a fan 4. The front side of the face frame 1 is provided with a panel 5, an air inlet 10 is formed on the face frame 1, a first air outlet 11 is formed on the front side of the face frame 1, and the bottom of the face frame 1 extends forwards to the bottom of the first air outlet 11. The non-wind-sensing part 2 is movably arranged at the front side of the face frame 1 between a first position and a second position, and the non-wind-sensing part 2 has a wind dispersing function. For example, the first outlet 11 extends in the left-right direction, the non-wind-sensing member 2 can move up and down, and when the non-wind-sensing member 2 is located at the first position, the non-wind-sensing member 2 can move down to reach the second position; when the non-wind-sensing member 2 is located at the second position, the non-wind-sensing member 2 may move upward to reach the first position. The heat exchanger 3 and the fan 4 are arranged in the face frame 1. The fan 4 can drive outside airflow to enter the indoor air conditioner 100 from the air inlet 10, and then the airflow exchanges heat with the heat exchanger 3, and the airflow after heat exchange can be discharged from the first air outlet 11.
For example, the air conditioning indoor unit 100 includes a driving assembly 24 for driving the non-airflow-sensing member 2, the driving assembly 24 may be disposed on the face frame 1, and the driving assembly 24 may drive the non-airflow-sensing member 2 to move up and down, so as to move the non-airflow-sensing member 2 between the first position and the second position.
When the non-wind-sensing component 2 is located at the first position (refer to a dotted arrow in fig. 4 to indicate the flowing direction of the airflow), the non-wind-sensing component 2 opens the first wind outlet 11, and at this time, the non-wind-sensing component 2 can fully open the first wind outlet 11, and the wind is discharged from the first wind outlet 11, so that the indoor unit 100 of the air conditioner has a larger wind output. When the non-wind-sensing component 2 is located at the second position (refer to a dotted arrow in fig. 5 to indicate the flowing direction of the airflow), the non-wind-sensing component 2 is adjacent to the bottom of the face frame 1, the non-wind-sensing component 2 closes the first air outlet 11, at this time, the non-wind-sensing component 2 can completely close the first air outlet 11, the airflow discharged from the first air outlet 11 can completely pass through the non-wind-sensing component 2, and the non-wind-sensing component 2 has a wind dispersing effect, so that the air outlet of the first air outlet 11 is soft, the non-wind-sensing air outlet is realized, cold wind can be prevented from directly blowing a human body when the air-conditioning indoor unit 100 is used for refrigeration.
When the non-wind sensing component 2 is located at the second position, the non-wind sensing component 2 abuts against the bottom of the face frame 1, where the non-wind sensing component 2 abuts against the bottom of the face frame 1 means that the non-wind sensing component 2 and the bottom of the face frame 1 are adjacent to each other, for example, the non-wind sensing component 2 and the bottom of the face frame 1 may have a small gap or the non-wind sensing component 2 and the bottom of the face frame 1 may also contact, so that the appearance of the air-conditioning indoor unit 100 is complete. This design makes the face frame 1 have high structural strength and are not easily deformed, thereby improving the structural stability of the air conditioning indoor unit 100. Meanwhile, the design can reduce the air flow leaked from the gap between the non-wind-sensing component 2 and the face frame 1 and increase the air flow passing through the non-wind-sensing component 2, thereby improving the overall wind dispersing effect of the non-wind-sensing component 2 on the air flow. On the other hand, the design can reduce dust entering the inside of the indoor unit 100 from the gap between the non-wind-sensing part 2 and the face frame 1.
According to the air-conditioning indoor unit 100 of the present invention, the non-wind-sensing part 2 having a wind-dispersing function opens and closes the first air outlet 11, so that cold wind can be prevented from directly blowing the human body, the air outlet is soft, and a non-wind-sensing air outlet mode is realized. Moreover, the bottom of the face frame 1 extends forward to the bottom of the first air outlet 11, and the non-wind-sensing component 2 is adjacent to the bottom of the face frame 1 when the non-wind-sensing component 2 closes the first air outlet 11, so that the face frame 1 has high structural strength and is not easy to deform, and the structural stability of the air-conditioning indoor unit 100 is improved.
Referring to fig. 3, according to some embodiments of the present invention, a second outlet 13 is formed at least one of the left and right ends of the face frame 1. For example, the second air outlet 13 is formed at the left end of the face frame 1, so that air can be discharged forwards and leftwards when the air conditioning indoor unit 100 discharges air; or, the right end of the face frame 1 is provided with the second air outlet 13, so that when the air conditioner indoor unit 100 is exhausted, the air can be exhausted forwards and rightwards; or, the left end of the face frame 1 and the right end of the face frame 1 are both formed with the second air outlet 13, so that when the indoor unit 100 of the air conditioner is out of air, the air can be discharged forwards, leftwards and rightwards. By arranging the second air outlet 13, the air outlet range of the indoor unit 100 of the air conditioner is enlarged, multi-angle air outlet of the indoor unit 100 of the air conditioner is realized, and the air outlet quantity of the indoor unit 100 of the air conditioner is improved.
Referring to fig. 1 and 2, according to some embodiments of the present invention, the non-wind sensing member 2 is provided at a front side of the face frame 1 to be movable up and down between a first position and a second position, and the non-wind sensing member 2 is adapted to be supported at a bottom of the face frame 1 when the non-wind sensing member 2 is located at the second position. Due to the design, the bottom of the face frame 1 can effectively support the non-wind-sensing component 2, the non-wind-sensing component 2 is prevented from falling, and the structural stability of the indoor unit 100 of the air conditioner is improved.
Referring to fig. 4-6, 10, 11, 13, and 14, according to some embodiments of the present invention, the bottom of the face frame 1 extends in a straight line or an arc line in the front-rear direction. When the bottom of the face frame 1 extends along a straight line in the front-rear direction, the whole air-conditioning indoor unit 100 is substantially rectangular, which is beneficial to improving the structural stability of the air-conditioning indoor unit 100. When the bottom of the face frame 1 extends along an arc line in the front-rear direction, the overall size of the indoor unit 100 of the air conditioner can be reduced, which is beneficial to reducing the space occupied by the indoor unit 100 of the air conditioner and enables the indoor unit 100 of the air conditioner to be beautiful.
Referring to fig. 4 to 6, according to some alternative embodiments of the present invention, the bottom of the face frame 1 extends in a straight line in the front-rear direction and extends in a substantially horizontal direction. The bottom of the face frame 1 is flat due to the design, so that the face frame 1 is simple in structure and convenient to machine and form, and the machining and forming difficulty of the face frame 1 can be reduced.
Referring to fig. 10, 11, 13 and 14, according to some alternative embodiments of the present invention, the bottom of the face frame 1 extends in an arc line in the front and rear direction and is formed as a wind guide portion, so that the structural strength of the face frame 1 may be increased. The air guide part extends downward in the direction from the back to the front, has an air guide function, and can guide the air flow of the air-conditioning indoor unit 100 to be discharged. Due to the design, the volume of the rear side of the air-conditioning indoor unit 100 is small, the overall volume of the air-conditioning indoor unit 100 is reduced, and meanwhile the air-conditioning indoor unit 100 is attractive.
Referring to fig. 17, according to some embodiments of the present invention, the non-wind-sensing component 2 includes a wind-dispersing module 22 and a wind-dispersing plate 21, the wind-dispersing module 22 is disposed on the wind-dispersing plate 21 and located inside the wind-dispersing plate 21, the wind-dispersing plate 21 can protect the wind-dispersing module 22, a first wind-dispersing structure 211 is formed on the wind-dispersing plate 21, and the first wind-dispersing structure 211 can disperse the airflow to make the wind passing through the non-wind-sensing component 2 soft, for example, the first wind-dispersing structure 211 is a plurality of wind-dispersing holes; alternatively, the air diffuser 21 is formed in a grid shape, and the hollow structure of the air diffuser 21 constitutes the first air diffusing structure 211.
The air diffusing module 22 includes a mounting plate 221 and a first air diffusing mechanism 222, wherein a plurality of first ventilation holes 2211 are formed in the mounting plate 221, the mounting plate 221 is connected to the air diffusing plate 21, the first air diffusing mechanism 222 is disposed in the first ventilation holes 2211, and the first air diffusing mechanism 222 includes at least one of a first stationary blade 2221 and a first rotatable blade 2222, which are relatively fixed. For example, the first air dispersing mechanism 222 includes a first stationary blade 2221, and the first stationary blade 2221 has guiding, rectifying and dispersing effects on the airflow, so that the outlet air is soft; alternatively, the first dispersing mechanism 222 includes the first movable blade 2222, and the first movable blade 2222 has a certain rotation direction, so that the airflow passing through the first movable blade 2222 has a certain rotation direction, and the outlet air is closer to natural wind, and the first movable blade 2222 may be controlled to rotate to a certain angle and then stop rotating, or the first movable blade 2222 may be controlled to rotate all the time. Alternatively, the first wind dispersing mechanism 222 includes a first movable blade 2222 and a first stationary blade 2221, wherein the first movable blade 2222 may be disposed at the downstream side of the first stationary blade 2221, and this design makes the airflow pass through the stationary first stationary blade 2221 and then pass through the rotatable first movable blade 2222. The airflow passes through the guiding, rectifying and dispersing functions of the first stationary blade 2221 and then passes through the first movable blade 2222, and the first movable blade 2222 has a certain rotation direction, so that the airflow also has a certain rotation direction after passing through the first movable blade 2222, and the outlet air is softer and closer to natural wind. The first movable blade 2222 and the first stationary blade 2221 may be coaxially disposed, and this design facilitates adjusting a ventilation area of the first dispersing mechanism 222 by rotating the first movable blade 2222, while facilitating disposing the first movable blade 2222 and the first stationary blade 2221.
The air diffusing module 22 further comprises a limiting plate 23, the limiting plate 23 is connected between the mounting plate 221 and the air diffusing plate 21, a plurality of third air vents 231 are formed in the limiting plate 23, each third air vent 231 corresponds to one of the first air vents 2211, and the limiting plate 23 can limit the first air diffusing mechanism 222.
Referring to fig. 7 to 9, 12, 15 and 16, according to some embodiments of the present invention, the second air dispersing structure 12 is formed at the bottom of the face frame 2, so that the indoor unit 100 of the air conditioner can discharge air from the bottom of the face frame 2, and the second air dispersing structure 12 can disperse air flow, so that the discharged air is soft. The first air outlet 11 is formed at the front side of the face frame 1, and the second air dispersing structure 12 is formed at the bottom of the face frame 1, so that the outlet air of the indoor air conditioner 100 can be discharged from the first air outlet 11 to the front, and the outlet air of the indoor air conditioner 100 can also be discharged from the second air dispersing structure 12 to the lower. The outlet air of the indoor unit 100 of the air conditioner can be discharged from the first outlet 11 to the front and from the second air dispersing structure 12 at the bottom of the face frame 1 to the bottom simultaneously, so that the outlet air quantity and the outlet air range of the indoor unit 100 of the air conditioner can be increased.
According to the indoor air conditioner 100 in this embodiment, when the non-wind-sensing component 2 is located at the second position, the non-wind-sensing component 2 can make the air discharged from the first air outlet 11 soft, even if the air output of the first air outlet 11 is reduced because the non-wind-sensing component 2 blocks the air discharged from the first air outlet 11, the indoor air conditioner 100 can simultaneously discharge air from the second air dispersing structure 12 at the bottom of the face frame 1 (refer to a dotted arrow in fig. 7 to indicate the flow direction of the air flow), so that the total air output of the air discharged from the first air outlet 11 and the air discharged from the second air dispersing structure 12 of the indoor air conditioner 100 is large, and when the air discharged from the indoor air conditioner 100 does not directly blow a human body, the total air output of the indoor air conditioner 100 is large, thereby quickly adjusting the indoor temperature, and improving the user experience.
Referring to fig. 12, 15 and 16, alternatively, the second air dispersing structure 12 is a plurality of air dispersing holes formed at the bottom of the face frame 1, and the air flow in the indoor unit 100 of the air conditioner is dispersed when passing through the air dispersing holes, so as to soften the outlet air and make the indoor unit 100 of the air conditioner beautiful. Or the bottom of the face frame 1 is formed into a grid shape, the hollow structure at the bottom of the face frame 1 forms the second air dispersing structure 12, and the air flow in the indoor air conditioner 100 is dispersed when passing through the hollow structure, so that the outlet air is softened, and the indoor air conditioner 100 is attractive.
Alternatively, the second air dispersing structure 12 includes a plurality of second ventilation holes 123 formed at the bottom of the face frame 1 and a second air dispersing mechanism 124 disposed in the second ventilation holes 123, and the second air dispersing mechanism 124 includes at least one of a relatively fixed second stationary blade and a rotatable second movable blade. For example, the second diffuser 124 includes a second vane that guides, rectifies, and disperses the airflow to soften the outlet air. Alternatively, the second diffusing mechanism 124 may include a second movable blade having a certain rotational direction, so that the airflow passing through the second movable blade has a certain rotational direction, the outlet air is closer to natural wind, and the second movable blade may be controlled to rotate to a certain angle and then stop rotating, or may be controlled to rotate all the time. Alternatively, the second diffuser 124 comprises a second blade and a second vane, wherein the second blade may be arranged at the downstream side of the second vane, and the design is such that the airflow passes through the stationary second vane and then the rotatable second blade. The air current passes through the effect of direction, rectification and the dispersion of second quiet leaf, and then the second movable vane of flowing through, and the second movable vane has certain rotation direction for also have certain rotation direction after the air current flows through the second movable vane, make the air-out softer, more be close to natural wind. The second blade and the second vane may be coaxially disposed, and this design facilitates adjusting a ventilation area of the second diffuser 124 by rotating the second blade, while facilitating disposing the second blade and the second vane.
In the description of the present invention, "a plurality" means two or more.
Referring to fig. 1, according to some embodiments of the present invention, when the air conditioning indoor unit 100 is in a shutdown state, the non-wind sensing member 2 closes the first wind outlet 11. Due to the design, when the air-conditioning indoor unit 100 is turned off, dust or foreign matters are prevented from entering the air-conditioning indoor unit 100 from the first air outlet 11, and the appearance of the air-conditioning indoor unit 100 is also attractive.
Referring to fig. 4-6, according to some embodiments of the present invention, the second air dispersing structure 12 is formed at the bottom of the face frame 1, an air outlet channel 14 communicated with the first air outlet 11 is defined in the face frame 1, a rotatable rotary airflow guiding module 141 is disposed in the air outlet channel 14, and the rotary airflow guiding module 141 can distribute an air output of the air outlet channel 14 towards the first air outlet 11 and towards the second air dispersing structure 12. Because the air outlet of the first air outlet 11 is discharged forward approximately, and the air outlet of the second air dispersing structure 12 is discharged downward approximately, when the rotary diversion module 141 guides the air flow in the air outlet channel 14 to flow forward, most of the air flow in the air outlet channel 14 is discharged forward from the first air outlet 11, and a small part of the air flow is discharged downward from the second air dispersing structure 12. When the rotating airflow guiding module 141 guides the airflow in the air outlet channel 14 to flow downward, most of the airflow in the air outlet channel 14 is discharged downward from the second air dispersing structure 12, and a small portion of the airflow is discharged forward from the first air outlet 11. For example, when the indoor unit 100 of the air conditioner is in the cooling mode, the amount of air discharged forward may be increased by adjusting the rotary airflow guiding module 141, so that cool air reaches a higher position in the room, and the indoor temperature is uniform. Or, when the indoor unit 100 of the air conditioner is in the heating mode, the downward air output can be increased by adjusting the rotary airflow guiding module 141, so that the hot air reaches the lower position of the room, and the indoor temperature is uniform.
Referring to fig. 4-6, according to some alternative embodiments of the present invention, the rotary airflow guiding module 141 can rotate 360 °, such design makes the rotary airflow guiding module 141 flexible to rotate, and facilitates the rotary airflow guiding module 141 to distribute the air output of the air outlet channel 14 towards the front and downwards to a greater extent.
Referring to fig. 4 to 6, according to some alternative embodiments of the present invention, the rotating diversion module 141 includes a rotatable inner wind deflector 1411, the inner wind deflector 1411 guides the airflow (the inner wind deflector 1411 can guide the airflow to different directions when turning to different angles), the flow direction of the airflow can be adjusted by rotating the inner wind deflector 1411, for example, when the inner wind deflector 1411 rotates to extend substantially parallel, the inner wind deflector 1411 can guide the airflow to flow forward, because the outlet air of the first outlet 11 is discharged substantially forward, most of the airflow in the outlet channel 14 is discharged forward from the first outlet 11, and a small part of the airflow is discharged downward from the second air dispersing structure 12; when the inner air deflector 1411 rotates to extend substantially vertically, the inner air deflector 1411 can guide the air flow to flow downward, and most of the air flow in the air outlet channel 14 is exhausted downward from the second air dispersing structure 12 because the air outlet of the second air dispersing structure 12 is exhausted substantially downward. The rotation axis of the inner air deflector 1411 is located at or near the middle of the inner air deflector 1411, so that the inner air deflector 1411 occupies a small space during rotation, and other components can be conveniently arranged inside the indoor unit 100 of the air conditioner.
Referring to fig. 4 to 6, according to some alternative embodiments of the present invention, the rotary diversion module 141 includes a rotatable inner air deflector 1411 and a louver 1412 disposed on the inner air deflector 1411, wherein the inner air deflector 1411 is connected with a connecting rod, the connecting rod is disposed in the louver 1412 in a penetrating manner, the connecting rod can move left and right, so as to drive the louver 1412 to swing left and right, the inner air deflector 1411 guides the airflow, the flow direction of the airflow can be adjusted in the up and down direction by rotating the inner air deflector 1411, and the flow direction of the airflow can be adjusted in the left and right direction by the louver 1412. Therefore, the rotary diversion module 141 is arranged to include the rotatable inner air deflector 1411 and the louver 1412 arranged on the inner air deflector 1411, so that the rotary diversion module 141 has diversion functions in more directions, and the louver 1412 is integrated on the inner air deflector 1411, so that the occupied space can be reduced, and the structure of the whole machine is compact.
Referring to fig. 4 to 6, further, the rotary airflow guiding module 141 has a first state and a second state, in the first state, the inner air guiding plate 1411 is adjacent to the bottom wall of the air outlet channel 14, and the louver 1412 is located above the inner air guiding plate 1411, the inner air guiding plate 1411 can guide the outlet air of the air outlet channel 14 toward the first outlet 11, the louver 1412 can adjust the flow direction of the air flow in the left-right direction, at this time, the outlet air of the indoor air conditioning unit 100 is mainly discharged from the first outlet 11, and a small portion of the outlet air of the indoor air conditioning unit 100 is discharged from the second air dispersing structure 12. The rotary guiding module 141 is suitable for cooling the indoor unit 100 of the air conditioner when in the first state, and guides the airflow in the air outlet channel 14 to be discharged from the first air outlet 11, and guides the flowing direction of the airflow in the left-right direction, thereby facilitating uniform cooling indoors. In the second state, the inner air deflector 1411 is adjacent to the top wall of the air outlet channel 14, and the louver 1412 is located below the inner air deflector 1411, the inner air deflector 1411 can guide the outlet air of the air outlet channel 14 toward the second air dispersing structure 12, the louver 1412 can adjust the flow direction of the air flow in the left-right direction, at this time, the outlet air of the indoor air conditioning unit 100 is mainly discharged from the second air dispersing structure 12, and a small portion of the outlet air of the indoor air conditioning unit 100 is discharged from the first air outlet 11. The rotary guiding module 141 is suitable for heating the indoor unit 100 of the air conditioner when in the second state, and is beneficial to uniformly heating the indoor space by guiding the airflow in the air outlet channel 14 to be discharged from the second air dispersing structure 12 and guiding the flowing direction of the airflow in the left-right direction.
Referring to fig. 1, according to some alternative embodiments of the present invention, when the indoor unit 100 of the air conditioner is turned off, the rotary airflow guiding module 141 closes the air outlet end of the air outlet channel 14, and this design prevents dust or foreign matters from entering the air outlet channel 14 from the air outlet end of the air outlet channel 14 through the non-airflow sensing component 2 when the indoor unit 100 of the air conditioner is turned off.
According to some optional embodiments of the present invention, the driving motor for driving the rotary airflow guiding module 141 to rotate is disposed on the face frame 1 or the chassis of the indoor unit 100 of the air conditioner, so that the driving motor is conveniently installed and fixed, and the driving motor is stably installed.
Referring to fig. 1, an air conditioner according to a second aspect of the present invention includes an air conditioner indoor unit 100 according to the first aspect of the present invention described above. For example, the air conditioner is a split wall-mounted air conditioner, and the indoor unit 100 is a split wall-mounted indoor unit; alternatively, the air conditioner is a split floor type air conditioner, and the indoor air conditioner 100 is a split floor type indoor air conditioner.
According to the air conditioner, by arranging the air conditioner indoor unit 100, the structure of the air conditioner indoor unit 100 is stable, the structural stability of the air conditioner is improved, cold air can be prevented from directly blowing a human body, the air outlet is soft, and a non-wind-sense air outlet mode is realized.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (18)

1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises a face frame, a first air outlet and a second air outlet, wherein an air inlet is formed in the face frame, a first air outlet is formed in the front side of the face frame, and the bottom of the face frame extends forwards to the bottom of the first air outlet;
the non-wind-sensing component has a wind dispersing function and is movably arranged on the front side of the face frame between a first position and a second position;
the heat exchanger and the fan are arranged in the face frame;
when the non-wind-sensing part is located at the first position, the non-wind-sensing part opens the first air outlet;
when the non-wind-sensing part is located at the second position, the non-wind-sensing part is adjacent to the bottom of the face frame and closes the first air outlet.
2. An indoor unit of an air conditioner according to claim 1, wherein a second air outlet is formed at least at one of left and right ends of the face frame.
3. An indoor unit of an air conditioner according to claim 1, wherein the non-airflow sensing member is provided on a front side of the face frame so as to be movable up and down between the first position and the second position, and the non-airflow sensing member is adapted to be supported on a bottom of the face frame when the non-airflow sensing member is in the second position.
4. An indoor unit of an air conditioner according to claim 1, wherein the bottom of the face frame extends in a straight line or an arc line in the front-rear direction.
5. An indoor unit of an air conditioner according to claim 4, wherein the bottom of the face frame extends in a straight line in the front-rear direction and extends substantially in the horizontal direction.
6. An indoor unit of an air conditioner according to claim 4, wherein the bottom of the face frame extends in an arc line in the front-rear direction and is formed as a wind guide portion that extends obliquely downward in the rear-to-front direction.
7. An indoor unit of an air conditioner according to claim 1, wherein the non-wind-sensing member includes a wind dispersing module having a wind dispersing function and a wind dispersing plate, the wind dispersing module is provided on the wind dispersing plate and located inside the wind dispersing plate, the wind dispersing plate is formed with a first wind dispersing structure, the wind dispersing module includes a mounting plate and a first wind dispersing mechanism, the mounting plate is formed with a plurality of first ventilation holes, the mounting plate is connected to the wind dispersing plate and the first ventilation holes are provided with the first wind dispersing mechanism, and the first wind dispersing mechanism includes at least one of a first stationary blade fixed relatively and a first rotatable moving blade.
8. An indoor unit of an air conditioner according to claim 1, wherein a second air dispersing structure is formed at a bottom of the face frame.
9. An indoor unit of an air conditioner according to claim 8, wherein the second air dispersing structure is a plurality of air dispersing holes formed in a bottom of the face frame; or the bottom of the face frame is formed into a grid shape, and the hollow structure at the bottom of the face frame forms the second air dispersing structure; or, the second air dispersing structure comprises a plurality of second ventilation holes formed at the bottom of the face frame and a second air dispersing mechanism arranged in the second ventilation holes, and the second air dispersing mechanism comprises at least one of a second fixed stationary blade and a second rotatable moving blade.
10. The indoor unit of claim 1, wherein the non-air-sensing member closes the first outlet when the indoor unit is in a shutdown state.
11. An indoor unit of an air conditioner as claimed in claim 1, wherein a second air dispersing structure is formed at the bottom of the face frame, an air outlet channel communicated with the first air outlet is defined in the face frame, a rotatable rotary diversion module is arranged in the air outlet channel, and the rotary diversion module can distribute air output of the air outlet channel towards the first air outlet and the second air dispersing structure.
12. An indoor unit of an air conditioner according to claim 11, wherein the rotary guide module is rotatable by 360 °.
13. An indoor unit of an air conditioner as claimed in claim 11, wherein the rotary air guide module comprises a rotatable inner air guide plate, and the rotation axis of the inner air guide plate is located at or near the middle part of the inner air guide plate.
14. An indoor unit of an air conditioner according to claim 11, wherein the rotary air guide module includes a rotatable inner air guide plate and a louver provided on the inner air guide plate.
15. An indoor unit of an air conditioner according to claim 14, wherein the rotary guide module has a first state and a second state,
when the air conditioner is in the first state, the inner air deflector is close to the bottom wall of the air outlet channel, the louver is positioned above the inner air deflector, and the inner air deflector can guide the air outlet of the air outlet channel towards the first air outlet;
when the second state is reached, the inner air deflector is close to the top wall of the air outlet channel, the shutter is positioned below the inner air deflector, and the inner air deflector can guide the air outlet of the air outlet channel towards the second air dispersing structure.
16. The indoor unit of claim 11, wherein the rotary air guiding module closes the air outlet end of the air outlet channel when the indoor unit is turned off.
17. The indoor unit of claim 11, wherein a driving motor for driving the rotary airflow guiding module to rotate is disposed on the face frame or a chassis of the indoor unit.
18. An air conditioner, comprising: the indoor unit of an air conditioner according to any one of claims 1 to 17.
CN202010062849.7A 2020-01-19 2020-01-19 Air conditioner indoor unit and air conditioner Pending CN111140924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010062849.7A CN111140924A (en) 2020-01-19 2020-01-19 Air conditioner indoor unit and air conditioner

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Application Number Priority Date Filing Date Title
CN202010062849.7A CN111140924A (en) 2020-01-19 2020-01-19 Air conditioner indoor unit and air conditioner

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CN111140924A true CN111140924A (en) 2020-05-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212405A (en) * 2020-09-22 2021-01-12 安徽美博智能科技有限公司 Air outlet device of indoor air conditioner
CN113669872A (en) * 2021-08-31 2021-11-19 佛山市顺德区美的电子科技有限公司 Air conditioner, control method and device thereof, storage medium and electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212405A (en) * 2020-09-22 2021-01-12 安徽美博智能科技有限公司 Air outlet device of indoor air conditioner
CN113669872A (en) * 2021-08-31 2021-11-19 佛山市顺德区美的电子科技有限公司 Air conditioner, control method and device thereof, storage medium and electronic equipment
CN113669872B (en) * 2021-08-31 2022-09-23 佛山市顺德区美的电子科技有限公司 Air conditioner, control method and device thereof, storage medium and electronic equipment

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