CN112880010A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN112880010A CN112880010A CN201911218628.8A CN201911218628A CN112880010A CN 112880010 A CN112880010 A CN 112880010A CN 201911218628 A CN201911218628 A CN 201911218628A CN 112880010 A CN112880010 A CN 112880010A
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- air
- indoor unit
- air outlet
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- 238000009423 ventilation Methods 0.000 claims description 37
- 238000004378 air conditioning Methods 0.000 claims description 15
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/15—Air-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
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- 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 discloses an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a shell and an air guide device. The casing is equipped with air intake and air outlet, the inside of casing still is formed with the air supply wind channel, the air supply wind channel will the air intake with the air outlet intercommunication. The air guiding device comprises at least two air outlet frames which are arranged in the air supply air channel in the vertical direction, the air outlet frames correspond to the air outlet, the air outlet frames are provided with rotation axes which extend in the vertical direction, and the air outlet frames are arranged in the air supply air channel around the rotation axes in a rotatable mode. The air conditioner indoor unit can realize multiple air supply modes so as to meet the requirements of users for multiple air supply modes.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
Background
Along with the improvement of living standard of people, the performance requirement of people on the air supply direction adjustment of the air conditioner indoor unit is higher and higher. In the air-conditioning indoor unit in the current market, a swingable air deflector or louver is usually arranged at an air outlet of the air-conditioning indoor unit to serve as an air guide device, and the air supply direction of the air-conditioning indoor unit is adjusted through the air guide device. However, the installation position of such air guiding device is fixed, and only the original position swings to supply air, so that the air supply mode is single, and it is difficult to satisfy the requirement of the user for multiple air supply modes.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, aiming at realizing multiple air supply modes of the air conditioner indoor unit so as to meet the requirements of users for multiple air supply modes.
In order to achieve the purpose, the invention provides an air conditioner indoor unit and an air conditioner comprising the air conditioner indoor unit. The air conditioner indoor unit comprises a shell and an air guide device. The casing is equipped with air intake and air outlet, the inside of casing still is formed with the air supply wind channel, the air supply wind channel will the air intake with the air outlet intercommunication. The air guiding device comprises at least two air outlet frames which are arranged in the air supply air channel in the vertical direction, the air outlet frames correspond to the air outlet, the air outlet frames are provided with rotation axes which extend in the vertical direction, and the air outlet frames are arranged in the air supply air channel around the rotation axes in a rotatable mode.
Optionally, the indoor unit of the air conditioner further includes a first mounting seat, a second mounting seat, and a support member located between the first mounting seat and the second mounting seat; two ends of one of the air outlet frames are respectively and rotatably connected with the supporting piece and the first mounting seat; and the other two ends of the air outlet frame are respectively connected with the supporting piece and the second mounting seat in a rotating manner.
Optionally, the air guiding device further includes a first driving assembly, the first driving assembly is installed in the first installation seat or the supporting member, and the first driving assembly is connected with the air outlet frame corresponding to the first installation seat to drive the air outlet frame to rotate.
Optionally, the air guiding device further includes a second driving assembly, the second driving assembly is installed in the second mounting seat or the supporting member, the second driving assembly is connected with the air outlet frame corresponding to the second mounting seat, and the air outlet frame is driven to rotate independently by the second driving assembly and the second driving assembly.
Optionally, the rotation axes of at least two air outlet frames are coaxially arranged; or the rotation axes of at least two air outlet frames are arranged in a different shaft mode.
Optionally, the rotation directions of at least two air outlet frames are different; or the rotation directions of at least two air outlet frames are different and the same.
Optionally, the air-out frame is provided with a first ventilation opening and a second ventilation opening which are opposite and communicated, and the positions of the first ventilation opening and the second ventilation opening can be switched through rotation of the air-out frame.
Optionally, the air guiding device further includes a plurality of air deflectors installed in the air outlet frame, the plurality of air deflectors correspond to the first ventilation opening, and the plurality of air deflectors are arranged in the width direction of the air outlet frame and can swing.
Optionally, the air guiding device further includes a third driving assembly, the third driving assembly is installed at an end of the air outlet frame, and the third driving assembly is connected to the plurality of air deflectors to drive the plurality of air deflectors to swing.
Optionally, a plurality of ventilation holes are formed through the air deflector on any one or more air outlet frames.
Optionally, the air guiding device further includes a plurality of louvers installed in the air outlet frame, the plurality of louvers correspond to the second air inlet, and the plurality of louvers can swing in the vertical direction of the air outlet frame.
Optionally, the air guiding device further includes a fourth driving component, the fourth driving component is installed at an end of the air outlet frame, and the fourth driving component is connected with the plurality of louvers to drive the plurality of louvers to swing.
Optionally, a plurality of ventilation holes are formed through the louvers on any one or more air outlet frames.
Optionally, the end structure of the air-out frame is formed with a motor accommodating cavity, and the motor accommodating cavity can be used for accommodating and installing a motor.
According to the technical scheme, the air guide device is arranged in the air supply duct of the shell and comprises at least two air outlet frames which are arranged in the air supply duct in the vertical direction, and the air outlet frames can rotate around the rotation axis of the air outlet frames in the air supply duct, so that the air outlet frames can be driven to rotate to different directions, the air supply of the indoor unit of the air conditioner can be realized to different directions at the same time, and the requirements of users for various air supply modes are met.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of an air conditioning indoor unit according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of the air conditioning indoor unit of fig. 1;
fig. 3 is a schematic view illustrating an assembly of a front casing and an air guide device of the air conditioning indoor unit of fig. 1;
FIG. 4 is a schematic view of an alternative perspective of the assembled structure of FIG. 3;
FIG. 5 is an exploded view of a portion of the assembly structure of FIG. 4;
FIG. 6 is an exploded view of a further portion of the assembly of FIG. 4;
FIG. 7 is a schematic view of a structure of one of the air outlet frames in FIG. 6;
fig. 8 is an assembly view of the first air-out frame and the first mounting seat in fig. 6;
fig. 9 is an assembly view of the second air-out frame and the second mounting seat in fig. 6.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the indoor unit 100 of an air conditioner of the present invention, the indoor unit 100 of an air conditioner includes a casing 110 and an air guide device 200. The housing 110 is provided with an air inlet 101 and an air outlet 102, an air supply duct 141 is further formed inside the housing 110, and the air inlet 101 and the air outlet 102 are communicated by the air supply duct 141. The air guiding device 200 includes at least two air outlet frames 210 arranged in the air supply duct 141 along the up-down direction, the air outlet frames 210 correspond to the air outlets 102, the air outlet frames 210 have rotation axes extending along the up-down direction, and the air outlet frames 210 are rotatable around the rotation axes in the air supply duct 141.
Specifically, the cross section of the housing 110 taken by a plane perpendicular to the up-down direction may be circular or square or other irregular shapes. Specifically, the rear end of the cross section is semicircular, and the front end of the cross section is gradually reduced forwards and is arranged in a semi-elliptical shape, so that the cross section is approximately egg-shaped. Thus, the overall size of the air-conditioning indoor unit 100 is reduced, the space occupied by the front end of the air-conditioning indoor unit is reduced, and the whole air-conditioning indoor unit is miniaturized.
The air outlet 102 is provided with an air door 150, the air door 150 can rotate to the inner wall of the air supply duct 141 to open the air outlet 102, and can rotate to the air outlet 102 to close the air outlet 102. The housing 110 includes a chassis 111, a front case 112, a rear case 113, and a face frame 114. The chassis 111, the front shell 112 and the rear shell 113 enclose a cavity, the face frame 114 is installed in the cavity, and the front shell 112 is fixed on the face frame 114. The air duct assembly 140 is installed in the cavity, and the air duct assembly 140 is used to form an air supply duct 141. The air wheel assembly 130 and the heat exchanger assembly of the indoor unit 100 of the air conditioner; the air duct assembly 130 is installed in the air duct assembly 140, and the heat exchange assembly 120 is installed between the air duct assembly 140 and the air inlet 101 of the housing 110.
When the indoor unit 100 of the air conditioner works, the air wheel assembly 130 drives air to enter the casing 110 from the air inlet 101, and after heat exchange by the heat exchanger assembly, the air is continuously driven by the air wheel assembly 130 to enter the air duct assembly 140, and then the air is blown to the air guide device 200 through the air supply duct 141 of the air duct assembly 140, and finally the air is led out to the indoor through the air outlet frame 210 of the air guide device 200. In this process, the air outlet frame 210 serves to gather and press the air flow, thereby helping to guide a large amount of air flow toward the area of the air supply required by the user.
Since the air outlet 102 of the housing 110 is elongated and extends in the vertical direction, the air outlet frames 210 are also arranged in the vertical direction to correspond to the air outlet 102. The rotation axes of the plurality of air outlet frames 210 extend in the vertical direction. It should be noted that the rotation axis of the air-out frame 210 is a virtual axis for describing the rotation center of the air-out frame 210, i.e. the air-out frame 210 can rotate around the rotation axis. As for the number of the air-out frames 210, as mentioned above, the number of the air-out frames 210 is at least two, that is, the number of the air-out frames 210 may be multiple, for example, two, three or four. In the following embodiments, two air-out frames 210 are mainly used as an example for explanation to avoid redundancy.
When the indoor unit 100 of the air conditioner is in operation, the air blowing direction of the air-out frame 210 can be adjusted by driving the air-out frame 210 to rotate, for example, air is blown leftwards, rightwards or forwards. Therefore, the air-out frames 210 rotate to different directions (similar to the dislocation of the air-out frames 210), so that the air-conditioning indoor unit 100 can supply air to different directions at the same time. For example, one of the air-out frames 210 rotates to blow air toward the left side, and the other air-out frame 210 rotates to blow air toward the right side or the front side. The design can be specifically designed according to the requirements of users, and is not detailed here.
It should be noted that the air-out frame 210 is kept rotating in the air-supplying duct 141 during the rotation process, so that the space required for the rotation of the air-out frame 210 does not need to be additionally added at the position of the casing 110 different from the air-supplying duct 141, and the space of the air-supplying duct 141 is effectively utilized.
According to the technical scheme of the invention, the air guide device 200 is arranged in the air supply duct 141 of the shell 110, the air guide device 200 comprises at least two air outlet frames 210 which are arranged in the air supply duct 141 in the vertical direction, and the air outlet frames 210 can rotate around the rotation axis of the air supply duct 141, so that the air outlet frames 210 can be driven to rotate to different directions, the air conditioner indoor unit 100 can supply air to different directions at the same time, and the requirements of users for multiple air supply modes are met.
Referring to fig. 3 to 5, in an embodiment, the air outlet frames 210 are rotatable in consideration of the plurality of air outlet frames 210 being arranged in the vertical direction. In order to realize that the air outlet frames 210 at different height positions can be rotatably installed, optionally, the indoor unit 100 of the air conditioner further includes a first installation seat 160, a second installation seat 170, and a support member 180 located between the first installation seat 160 and the second installation seat 170; two ends of one air outlet frame 210 are respectively connected with the supporting piece 180 and the first mounting seat 160 in a rotating manner; two ends of the other air-out frame 210 are respectively connected with the supporting member 180 and the second mounting seat 170 in a rotating manner.
Specifically, the first mounting seat 160 may be located at an upper end of the outlet 102, and the second mounting seat 170 may be located at a lower end of the outlet 102. Alternatively, the first mounting seat 160 may be located at the lower end of the air outlet 102, and the second mounting seat 170 may be located at the upper end of the air outlet 102. The supporting member 180 is disposed on the front case 112 and located at the middle of the outlet 102. The supporting member 180 may be separately manufactured and installed at the air outlet 102 of the front case 112, or the supporting member 180 may be integrally manufactured with the front case 112.
For convenience of explanation, the two air-out frames 210 are defined as a first air-out frame 211 and a second air-out frame 212, respectively. Two ends of the first air-out frame 211 are respectively rotatably connected with the supporting member 180 and the first mounting seat 160; two ends of the second air-out frame 212 are respectively rotatably connected with the supporting member 180 and the second mounting seat 170. With the supporting member 180 as a boundary, the first air-out frame 211 corresponds to the upper portion of the air outlet 102 and is used for distributing air to the upper portion of the air outlet 102; the second air-out frame 212 corresponds to the lower portion of the air outlet 102, and is used for supplying air to the lower portion of the air outlet 102.
Referring to fig. 6, 8 and 9, in an embodiment, the air guiding device 200 further includes a first driving assembly 240, the first driving assembly 240 is mounted on the first mounting base 160 or the supporting member 180, and the first driving assembly 240 is connected to the air outlet frame 210 corresponding to the first mounting base 160 to drive the air outlet frame 210 to rotate.
Specifically, the first driving assembly 240 is connected to one end of the first air-out frame 211 to drive the first air-out frame 211 to rotate. Since the first mounting seat 160 and the supporting member 180 are respectively located at two ends of the first air-out frame 211, the first driving assembly 240 can be mounted on the first mounting seat 160 or the supporting member 180. For example, a mounting cavity is configured to be formed on the first mount 160 or the support 180, and the first driving assembly 240 is mounted into the mounting cavity. Specifically, the first driving assembly 240 is mounted on the first mounting base 160.
As for the composition structure of the first driving assembly 240, there may be various designs, for example, the first driving assembly 240 includes a first motor, and the first motor passes through the first mounting seat 160 and is connected to the first air-out frame 211. In addition, the first driving assembly 240 may also be a motor and gear matching structure, which is not described in detail herein.
Referring to fig. 3 to 5, the driving manner of the remaining air-out frames 210 (e.g., the second air-out frame 212) may be connected to the first air-out frame 211 through a linkage structure so as to rotate in linkage with the first air-out frame 211; alternatively, the rotation may be driven by other driving components. Here, in order to enable the air conditioning indoor unit 100 to be arbitrarily switched between a plurality of air blowing modes, the latter driving method may be optionally adopted.
Based on this, the air guiding device 200 further includes a second driving assembly 250, the second driving assembly 250 is installed on the second mounting seat 170 or the supporting member 180, the second driving assembly 250 is connected with the air outlet frame 210 corresponding to the second mounting seat 170, and the two air outlet frames 210 are driven to rotate independently through the second driving assembly 250 and the second driving assembly 250.
Specifically, the second driving assembly 250 is connected to one end of the second air-out frame 212 to drive the second air-out frame 212 to rotate. Since the second mounting seat 170 and the supporting member 180 are respectively located at two ends of the second air-out frame 212, the second driving assembly 250 can be mounted on the second mounting seat 170 or the supporting member 180. For example, a mounting cavity is configured to be formed on the second mount 170 or the support 180, and the second driving assembly 250 is mounted into the mounting cavity. Specifically, the second driving assembly 250 is mounted on the second mounting base 170.
As for the composition structure of the second driving assembly 250, there may be various design manners, for example, the second driving assembly 250 includes a second motor, and the second motor passes through the second mounting seat 170 and is connected to the second air-out frame 212. In addition, the second driving assembly 250 may also have a motor and gear matching structure, which is not described in detail herein.
Referring to fig. 6 and 7, according to any of the above embodiments, the rotation axes of at least two air outlet frames 210 are coaxially arranged. That is, the rotation axes of the two air-out frames 210 are located in the same straight direction, and the two air-out frames 210 rotate around the same rotation axis. For example, the first air-out frame 211 and the second air-out frame 212 are coaxially arranged. Therefore, the two air outlet frames 210 are symmetrical relative to the supporting piece 180, the air supply distance and the air supply angle of the two air outlet frames 210 are uniform, when the two air outlet frames 210 rotate to supply air in the same direction, two air streams blown out of the two air outlet frames 210 are basically uniform, the phenomenon that the two air streams are obviously distinguished is avoided, and a user feels discomfort caused by layered stimulation of air streams.
In another embodiment, the rotation axes of the at least two air-out frames 210 may also be arranged eccentrically. That is, the rotation axes of the two air-out frames 210 are in different linear directions, and the two air-out frames 210 rotate around different rotation axes. For example, the first air-out frame 211 and the second air-out frame 212 are arranged coaxially. Therefore, the air supply distance or the air supply angle of the two air outlet frames 210 are different, and the two air outlet frames 210 can supply air in different directions, different distances and different angles.
For example, in the blowing direction of the blowing duct 141, the rotation axis of the first air-out frame 211 is located outside the rotation axis of the second air-out frame 212, and the first air-out frame 211 is closer to the air outlet 102, so that the blowing can be performed far away, and the second air-out frame 212 is further from the air outlet 102, so that the blowing can be performed near. Or, in the width direction of the air outlet 102, the rotation axis of the first air-out frame 211 is located on the left side of the rotation axis of the second air-out frame 212, and the first air-out frame 211 is closer to the left side of the air outlet 102, so that air can be blown to the left in a large range, and the second air-out frame 212 is closer to the right side of the air outlet 102, so that air can be blown to the right in a large range.
The rotation direction of the plurality of air outlet frames 210 is not particularly limited. In one embodiment, the rotation directions of the at least two air-out frames 210 are different. For example, the first air-out frame 211 rotates clockwise, and the second air-out frame 212 rotates counterclockwise. When the first air-out frame 211 and the second air-out frame 212 are driven to rotate simultaneously, air can be uniformly supplied to the left and right directions simultaneously.
In another embodiment, the rotation directions of at least two air-out frames 210 are different and the same. For example, the first and second air-out frames 211 and 212 are both rotated in a clockwise direction, or the first and second air-out frames 211 and 212 are both rotated in a counterclockwise direction. When the first air-out frame 211 and the second air-out frame 212 are driven to rotate simultaneously, air can be supplied in the same direction, and the air supply amount in the same air supply direction is increased.
Referring to fig. 2, fig. 6 and fig. 7, based on any of the above embodiments, the specific structure of the air-out frame 210 may have various structural design manners. The transverse cross section of the air-out frame 210 may be designed to be circular, semicircular, square, or oval, and is not limited specifically. The air-out frame 210 has a first ventilation opening 201 and a second ventilation opening 202 which are opposite and communicated, and the air-out frame 210 can switch the positions of the first ventilation opening 201 and the second ventilation opening 202 by rotation.
When the air-conditioning indoor unit 100 works, the air-out frame 210 is driven to rotate, and the positions of the first ventilation opening 201 and the second ventilation opening 202 can be exchanged, so that the air outlet 102 of the air-out frame 210 is switched, and the air supply mode is changed. As one of the air supply modes: when the air-out frame 210 rotates to the first ventilation opening 201 facing inward and the second ventilation opening 202 facing outward, the airflow blown out from the air-out duct of the indoor unit 100 of the air conditioner firstly enters the air-out frame 210 through the first ventilation opening 201, and then is blown out to the outside of the air outlet 102 through the second ventilation opening 202. And the other air supply mode is as follows: when the air-out frame 210 rotates to the second ventilation opening 202 facing inward and the first ventilation opening 201 facing outward, the airflow blown out from the air-out duct of the indoor unit 100 of the air conditioner firstly enters the air-out frame 210 through the second ventilation opening 202, and then is blown out from the first ventilation opening 201 to the outside of the air outlet 102.
In view of this, by designing different air guides in the first air vent 201 and the second air vent 202, the air guiding efficiency in different air supply modes can be improved.
Referring to fig. 2, fig. 6 and fig. 7, in an embodiment, the air guiding device 200 further includes a plurality of air guiding plates 220 installed in the air-out frame 210, the plurality of air guiding plates 220 correspond to the first ventilation opening 201, and the plurality of air guiding plates 220 are arranged along the width direction of the air-out frame 210 and can swing. Specifically, the air deflectors 220 are disposed in a strip shape and extend along the length direction of the air outlet frame 210. The plurality of air deflectors 220 are arranged along the width direction of the air outlet frame 210, and the plurality of air deflectors 220 can swing along the width direction of the air outlet frame 210, so that left-right air sweeping can be realized.
Therefore, the air-conditioning indoor unit 100 can also realize the air supply mode of the air deflector 220: when the air-out frame 210 rotates to the first air vent 201 facing outward and the second air vent 202 facing inward, the air blown out from the air supply duct 141 firstly enters the air-out frame 210 through the second air vent 202, and then is blown out from the first air vent 201 in the left-right direction by the air deflector 220. At this time, the fine-tuning air-out frame 210 rotates to drive the air deflector 220 to rotate slightly synchronously, so that the left and right air sweeping ranges of the air deflector 220 can be enlarged.
Furthermore, a plurality of ventilation holes (not shown) may be formed through the air deflector 220 on any one or more of the air outlet frames 210. Therefore, in the air supply mode of the air deflectors 220, the air deflectors 220 can be driven to swing to be sequentially spliced, so that the air flow in the air outlet frame 210 is blown out through the air vents on the air deflectors 220, in the process, the air flow is refined into a plurality of small air flows, the air speed is reduced and becomes soft, a user cannot feel a wind feeling, and the non-wind-feeling air outlet is realized.
Specifically, the ventilation holes may be formed only in the air guide plate 220 of the first air-out frame 211, or the ventilation holes may be formed only in the air guide plate 220 of the second air-out frame 212; of course, ventilation holes may be formed through the air deflectors 220 of the first air-out frame 211 and the second air-out frame 212.
In order to drive the plurality of air deflectors 220 to swing, the air guiding device 200 further includes a third driving assembly 260, the third driving assembly 260 is installed at an end portion of the air-out frame 210, and the third driving assembly 260 is connected to the plurality of air deflectors 220 to drive the plurality of air deflectors 220 to swing. Specifically, the plurality of air deflectors 220 of each air-out frame 210 are connected through a transmission rod, the third driving assembly 260 may include a third motor, and the third motor is connected to one of the air deflectors 220 of the air-out frame 210, so that when the third motor drives the air deflector 220 to swing, the remaining air deflectors 220 of the air-out frame 210 may be driven to swing.
Referring to fig. 2, fig. 6 and fig. 8, in an embodiment, the air guiding device 200 further includes a plurality of louvers 230 installed in the air-out frame 210, the plurality of louvers 230 correspond to the second air-through opening 202, and the plurality of louvers 230 can swing up and down along the air-out frame 210. Specifically, the plurality of louvers 230 are arranged along the length direction of the air-out frame 210, and the plurality of louvers 230 swing along the length direction of the air-out frame 210, so that the up-and-down air sweeping can be realized.
Therefore, the indoor unit 100 of the air conditioner can also realize the louver 230 air supply mode: when the air-out frame 210 rotates to the second air-ventilating opening 202 facing inward and the first air-ventilating opening 201 facing outward, the air blown out from the air-supplying duct 141 firstly enters the air-out frame 210 through the second air-ventilating opening 202, and then flows toward the first air-ventilating opening 201 under the guidance of the air deflector 220; when the airflow meets the louver 230, the louver 230 swings to sweep the air up and down, so that the airflow is driven to be blown out from the air outlet 102 in the up-and-down direction. At this time, the fine adjustment of the air outlet frame 210 can drive the louvers 230 to rotate slightly in synchronization, so as to increase the range of the louvers 230 for sweeping the air up and down.
Furthermore, a plurality of ventilation holes (not shown) may be formed through the louvers 230 of any one or more of the air-out frames 210. Therefore, in the air supply mode of the louvers 230, the plurality of louvers 230 can be driven to swing to be sequentially spliced, so that the air flow in the air outlet frame 210 is blown out through the air vents on the louvers 230, in the process, the air flow is thinned into a plurality of small air flows, the air speed is reduced and softened, the user does not feel the wind, and the wind without the wind feeling is realized.
Specifically, ventilation holes may be formed through only the louvers 230 of the first air-out frame 211, or ventilation holes may be formed through only the louvers 230 of the second air-out frame 212; of course, the louvers 230 of the first air-out frame 211 and the second air-out frame 212 may be provided with ventilation holes.
In order to drive the plurality of louvers 230 to swing, the air guiding device 200 further includes a fourth driving assembly 270, the fourth driving assembly 270 is installed at an end of the air-out frame 210, and the fourth driving assembly 270 is connected to the plurality of louvers 230 to drive the plurality of louvers 230 to swing. Specifically, the plurality of louvers 230 of each air outlet frame 210 may be connected by a connecting rod, and the fourth driving component 270 may include a fourth motor and a crank connected to the fourth motor, where the crank is connected to the connecting rod, and the fourth motor drives the crank to swing so as to drive the connecting rod to move up and down by the crank, thereby driving the plurality of louvers 230 to swing up and down.
Based on any one of the above embodiments, the end portion of the air-out frame 210 is configured to form a motor accommodating cavity 204, and the motor accommodating cavity 204 can accommodate and mount a motor. Specifically, the motor of the third drive assembly 260 or the fourth drive assembly 270 may be mounted within the motor receiving cavity 204. Therefore, additional parts for installing the power supply machine are not needed, the production and processing of the parts are reduced, and the production and assembly efficiency is improved.
The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit 100, wherein the air conditioner indoor unit 100 is connected with the air conditioner outdoor unit through a refrigerant pipe. The structure of the indoor air conditioner 100 and the specific structure of the indoor air conditioner 100 refer to the above-mentioned embodiments, and since the wall-mounted indoor air conditioner 100 adopts all the technical solutions of all the above-mentioned embodiments, all the beneficial effects brought by the technical solutions of the above-mentioned embodiments are also achieved, and are not described in detail herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (15)
1. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an air inlet and an air outlet, and an air supply duct is formed inside the shell and is used for communicating the air inlet with the air outlet; and
the air guide device comprises at least two air outlet frames which are arranged in the air supply air channel in the vertical direction, the air outlet frames correspond to the air outlet, the air outlet frames are provided with rotation axes which extend in the vertical direction, and the air outlet frames are arranged in the air supply air channel around the rotation axes in a rotatable mode.
2. The indoor unit of claim 1, further comprising a first mount, a second mount, and a supporter between the first mount and the second mount; two ends of one of the air outlet frames are respectively and rotatably connected with the supporting piece and the first mounting seat; and the other two ends of the air outlet frame are respectively connected with the supporting piece and the second mounting seat in a rotating manner.
3. The indoor unit of claim 2, wherein the air guide device further comprises a first driving assembly, the first driving assembly is mounted on the first mounting seat or the supporting member, and the first driving assembly is connected to the air outlet frame corresponding to the first mounting seat to drive the air outlet frame to rotate.
4. The indoor unit of claim 3, wherein the air guide device further comprises a second driving assembly, the second driving assembly is mounted on the second mounting seat or the supporting member, the second driving assembly is connected to the air outlet frame corresponding to the second mounting seat, and the second driving assembly respectively drive the two air outlet frames to rotate independently.
5. The indoor unit of air conditioner according to any one of claims 1 to 4, wherein the rotation axes of at least two of said air-out frames are coaxially arranged; or the rotation axes of at least two air outlet frames are arranged in a different shaft mode.
6. The indoor unit of air conditioner according to any one of claims 1 to 4, wherein the rotation directions of at least two of said air-out frames are different; or the rotation directions of at least two air outlet frames are different and the same.
7. The indoor unit of air conditioner as claimed in any one of claims 1 to 4, wherein the air-out frame has a first ventilation opening and a second ventilation opening opposite to and communicating with each other, and the position of the first ventilation opening and the position of the second ventilation opening can be switchably changed by rotating the air-out frame.
8. The indoor unit of claim 7, wherein the air guide device further comprises a plurality of air guide plates installed in the air outlet frame, the plurality of air guide plates correspond to the first ventilation opening, and the plurality of air guide plates are arranged in a width direction of the air outlet frame to be swingable.
9. The indoor unit of claim 8, wherein the air guide device further comprises a third driving assembly installed at an end of the air-out frame, and the third driving assembly is connected to the plurality of air deflectors to drive the plurality of air deflectors to swing.
10. The indoor unit of claim 8, wherein a plurality of ventilation holes are formed through the air guide plate of any one or more of the air-out frames.
11. The indoor unit of claim 7, wherein the air guide device further comprises a plurality of louvers installed in the air-out frame, a plurality of the louvers corresponding to the second air-out opening, and a plurality of the louvers are swingable in an up-down direction of the air-out frame.
12. The indoor unit of claim 11, wherein the air guide device further comprises a fourth driving unit, the fourth driving unit is mounted at an end of the air-out frame, and the fourth driving unit is connected to the plurality of louvers to drive the plurality of louvers to swing.
13. The indoor unit of claim 11, wherein a plurality of ventilation holes are formed through the louver of any one or more of the air-out frames.
14. The indoor unit of air conditioner as claimed in any one of claims 1 to 4, wherein the end of the air-out frame is configured to form a motor receiving cavity, and the motor receiving cavity can be used for receiving and installing a motor.
15. An air conditioner, characterized in that, the air conditioner includes an outdoor unit and the indoor unit of any one of claims 1 to 14, the indoor unit and the outdoor unit are connected by a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911218628.8A CN112880010A (en) | 2019-11-30 | 2019-11-30 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911218628.8A CN112880010A (en) | 2019-11-30 | 2019-11-30 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
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| CN112880010A true CN112880010A (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911218628.8A Pending CN112880010A (en) | 2019-11-30 | 2019-11-30 | Air conditioner indoor unit and air conditioner |
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| CN (1) | CN112880010A (en) |
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