CN114811733A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN114811733A CN114811733A CN202210400182.6A CN202210400182A CN114811733A CN 114811733 A CN114811733 A CN 114811733A CN 202210400182 A CN202210400182 A CN 202210400182A CN 114811733 A CN114811733 A CN 114811733A
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- air
- volute tongue
- front volute
- deflector
- indoor unit
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- 238000007664 blowing Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
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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
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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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- 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
- F24F13/24—Means for preventing or suppressing noise
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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 provides an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: the front volute tongue, the rear volute tongue, the evaporator, the air inlet assembly and the air outlet assembly form an air channel, an air inlet of the air channel is formed between the front volute tongue and the evaporator, and an air outlet of the air channel is formed between the front volute tongue and the rear volute tongue; the air inlet component is arranged at the air inlet and comprises an air guide sheet, the air guide sheet is vertical to the wall surface of the front volute tongue, and the air guide surface of the air guide sheet is parallel to the width direction of the air inlet and is used for limiting the air inlet direction of the air duct; the air outlet assembly is arranged at the air outlet and is connected with the front volute tongue and the rear volute tongue and used for vertically blowing out heat exchange air in the air duct along the air outlet assembly; the structure can avoid the generation of vortex at the air inlet by arranging the air inlet component, reduce the noise in the air channel and improve the air quantity in the air channel; the air supply distance is increased by arranging the air outlet assembly, and the refrigerating and heating effects are improved.
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
The air conditioner is one of essential electrical appliances in people's life, and the air conditioner can provide comfortable environment for the user. At present, the air inlet of an air duct of an indoor unit of an air conditioner is easy to generate vortex, and the air conditioner has high noise and small air volume; the air outlet direction of the indoor unit of the air conditioner leaks, and the air supply distance is short, so that the refrigerating and heating effects are poor.
Disclosure of Invention
The invention provides an air conditioner indoor unit and an air conditioner, which are used for solving the problems that in the prior art, the air inlet of an air duct of the air conditioner indoor unit is easy to generate vortex, the noise of the air conditioner is high, and the air volume is small; the air outlet direction of the indoor unit of the air conditioner leaks, and the air supply distance is short, so that the problem of poor refrigerating and heating effects is caused.
The invention provides an air-conditioning indoor unit, comprising: the air conditioner comprises a front volute tongue, a rear volute tongue, an evaporator, an air inlet assembly and an air outlet assembly, wherein the front volute tongue, the rear volute tongue and the evaporator form an air duct, an air inlet of the air duct is formed between the front volute tongue and the evaporator, and an air outlet of the air duct is formed between the front volute tongue and the rear volute tongue; the air inlet component is arranged at the air inlet and comprises an air guide sheet, the air guide sheet is perpendicular to the wall surface of the front volute tongue, and the air guide surface of the air guide sheet is parallel to the width direction of the air inlet and is used for limiting the air inlet direction of the air duct; the air outlet assembly is arranged at the air outlet and is connected with the front volute tongue and the rear volute tongue and used for vertically blowing out the heat exchange air in the air duct along the air outlet assembly.
According to the indoor unit of the air conditioner, the air inlet assembly further comprises a front volute tongue air deflector, the front volute tongue is provided with a partition plate, the partition plate extends along the length direction of the front volute tongue to divide the front volute tongue into a first area and a second area, the air deflector is vertically connected to the first area, the front volute tongue air deflector is connected to the second area, and the length direction of the front volute tongue air deflector is consistent with the length direction of the front volute tongue.
According to the indoor unit of the air conditioner, the second area is provided with the first clamping portion, the front volute tongue air deflector is provided with the first clamping groove, and the first clamping portion is embedded in the first clamping groove, so that the front volute tongue air deflector is embedded in the second area of the front volute tongue.
According to the indoor unit of the air conditioner, the number of the air guide sheets is multiple, and the multiple air guide sheets are arranged along the length direction of the front volute tongue.
According to the indoor unit of the air conditioner, the air outlet assembly comprises a transverse air deflector, the first side of the transverse air deflector is connected with the front volute tongue, the second side of the transverse air deflector is connected with the rear volute tongue, the air guide surface of the transverse air deflector is parallel to the width direction of the air outlet, and the first side of the transverse air deflector and the second side of the transverse air deflector are oppositely arranged.
According to the indoor unit of the air conditioner, the number of the transverse air deflectors is multiple, and the plurality of the air deflectors are arranged in an array mode along the length direction of the front volute tongue.
According to the indoor unit of the air conditioner, the first side of the transverse air deflector is provided with at least one second clamping portion, the front volute tongue is provided with at least one second clamping groove, and the second clamping portion is correspondingly embedded in the second clamping groove; the second side of the transverse air deflector is provided with at least one third clamping part, the rear volute tongue is provided with at least one third clamping groove, and the third clamping part is correspondingly embedded in the third clamping groove.
According to the air conditioner indoor unit provided by the invention, the air outlet assembly further comprises a longitudinal air deflector, the longitudinal air deflector is perpendicular to the transverse air deflector, an air guide surface of the longitudinal air deflector is parallel to the height direction of the air outlet, and the top end and the bottom end of the longitudinal air deflector are respectively connected with two ends of the rear volute tongue.
According to the indoor unit of the air conditioner, the transverse air guide plate is provided with the opening, the opening extends in the width direction perpendicular to the air outlet, the longitudinal air guide plate penetrates through the opening, and the opening is used for limiting the position of the longitudinal air guide plate.
The invention also provides an air conditioner which comprises the air conditioner indoor unit.
According to the air conditioner indoor unit and the air conditioner, the front volute tongue, the rear volute tongue and the evaporator form the air duct, and the fan is arranged in the air duct, so that the flowing of heat exchange air in the air duct is accelerated; the air guide sheet is arranged at the air inlet and is vertically connected to the wall surface of the front volute tongue, and the air guide surface of the air guide sheet is parallel to the width direction of the air inlet, so that air can more smoothly enter the air channel along the air guide surface of the air guide sheet, vortex is avoided, noise in the air channel is reduced, and meanwhile, the air quantity in the air channel can also be improved; the air outlet of the air channel is arranged on the air outlet assembly and is connected with the front volute tongue and the rear volute tongue, so that heat exchange air in the air channel is blown out vertically along the air outlet assembly, the air supply distance is increased, the refrigerating or heating effect is improved, and the user experience is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded view of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic view of an indoor unit of an air conditioner according to the present invention;
FIG. 3 is a schematic cross-sectional view of an indoor unit of an air conditioner according to the present invention;
FIG. 4 is a schematic structural view of a front volute tongue provided by the present invention;
FIG. 5 is a schematic structural view of a front volute tongue air deflector provided by the present invention;
FIG. 6 is a schematic structural view of a cross wind deflector according to the present invention;
FIG. 7 is a schematic structural view of a rear volute tongue provided in the present invention;
reference numerals:
1: a front volute tongue; 11: a first clamping part; 12: a second card slot; 2: a posterior volute tongue; 21: a third card slot; 3: an evaporator; 4: a fan; 5: a wind guide sheet; 6: a front volute tongue air deflector; 61: a first card slot; 7: a transverse air deflector; 71: a second clamping part; 72: a third clamping connection part; 73: an opening; 8: a longitudinal air deflector.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
An air conditioner indoor unit and an air conditioner provided by the invention are described below with reference to fig. 1 to 7.
The embodiment provides an indoor set of air conditioning, includes: the front volute tongue 1, the rear volute tongue 2, the evaporator 3, the air inlet assembly and the air outlet assembly form an air channel; an air inlet of an air channel is formed between the front volute tongue 1 and the evaporator 3, and an air outlet of the air channel is formed between the front volute tongue 1 and the rear volute tongue 2; the air inlet component is arranged at the air inlet and comprises an air guide sheet 5, the air guide sheet 5 is vertically connected to the wall surface of the front volute tongue 1, and the air guide surface of the air guide sheet 5 is parallel to the width direction of the air inlet and used for limiting the air inlet direction of the air channel; the air outlet assembly is connected with the front volute tongue 1 and the rear volute tongue 2 and used for vertically blowing out heat exchange air in the air duct along the air outlet assembly.
Referring to fig. 1 to 3, the indoor air conditioner provided in this embodiment includes a casing, a front volute tongue 1, a rear volute tongue 2, an evaporator 3, and a fan 4, where the front volute tongue 1, the rear volute tongue 2, the evaporator 3, and the fan 4 are all disposed on an inner side of the casing, the front volute tongue 1 is connected to the rear volute tongue 2, two sides of the evaporator 3 are respectively connected to the front volute tongue 1 and the rear volute tongue 2, that is, the evaporator 3 is disposed between the front volute tongue 1 and the rear volute tongue 2 to form a cavity, heat exchange wind of the indoor air conditioner can flow in the cavity, that is, the air duct has an air inlet and an air outlet; specifically, an air inlet of an air duct is formed between the front volute tongue 1 and the evaporator, and air can enter the air duct from the air inlet to exchange heat; an air outlet of the air duct is formed between the front volute tongue 1 and the rear volute tongue 2, and heat exchange wind can be blown out from the air outlet.
Further, the fan 4 is arranged in an air duct formed by the front volute tongue 1, the rear volute tongue 2 and the evaporator 3, and the fan 4 can accelerate the flow of heat exchange air in the air duct.
The air-conditioning indoor unit further comprises an air inlet assembly, wherein the air inlet assembly is arranged at a position close to the air inlet and used for limiting the air inlet direction of the air channel, so that air inlet in the air channel is smoother, and the generation of vortex is avoided; specifically, the air inlet assembly comprises an air guide sheet 5, the air guide sheet 5 is arranged towards the air inlet of the air channel, the air guide sheet 5 is vertically connected to the wall surface of the front volute tongue 1, and the air guide surface of the air guide sheet 5 is parallel to the width direction of the air inlet, so that air can more smoothly enter the air channel through the air guide surface of the air guide sheet 5, the air quantity in the air channel is improved, and meanwhile, the noise in the air channel can also be reduced.
The air conditioning indoor unit further comprises an air outlet assembly, wherein the air outlet assembly is arranged at the air outlet of the air duct, so that the heat exchange air in the air duct is blown out along the air outlet assembly, and the air supply distance of the heat exchange air is increased; specifically, the air-out subassembly is connected with preceding spiral shell tongue 1 and back spiral shell tongue 2 to make the heat transfer wind in the wind channel blow off perpendicularly behind the air-out subassembly, as shown in fig. 3, the heat transfer wind prevents that the air-out is crooked along the dead ahead of air-out subassembly direction air outlet, has increased the air supply distance, improves remote refrigeration or heating effect, improves user experience.
In the embodiment, the front volute tongue, the rear volute tongue and the evaporator form an air channel, and the fan is arranged in the air channel, so that the flow of heat exchange air in the air channel is accelerated; the air guide sheet is arranged at the air inlet and is vertically connected to the wall surface of the front volute tongue, and the air guide surface of the air guide sheet is parallel to the width direction of the air inlet, so that air can more smoothly enter the air channel along the air guide surface of the air guide sheet, vortex is avoided, noise in the air channel is reduced, and meanwhile, the air quantity in the air channel can also be improved; the air outlet of the air duct is arranged on the air outlet assembly, and the air outlet assembly is connected with the front volute tongue and the rear volute tongue, so that the heat exchange air in the air duct is blown out perpendicularly along the air outlet assembly, the air supply distance is increased, the refrigerating or heating effect is improved, and further the user experience is improved.
On the basis of the above embodiment, further, the air intake assembly further includes a front volute tongue air deflector 6, the front volute tongue 1 is provided with a partition plate, the partition plate extends along the length direction of the front volute tongue to divide the front volute tongue 1 into a first area and a second area, the air deflector 5 is vertically connected to the first area, the front volute tongue air deflector 6 is connected to the second area, and the length direction of the front volute tongue air deflector 6 is consistent with the length direction of the front volute tongue 1.
The wall surface of the front volute tongue 1 is connected with a partition board, the partition board extends along the length direction of the front volute tongue 1, wherein the length direction of the front volute tongue of the vertical air-conditioning indoor unit is consistent with the height direction of the air-conditioning indoor unit, and the length direction of the front volute tongue of the hanging air-conditioning indoor unit is consistent with the width direction of the air-conditioning indoor unit, so that the front volute tongue is divided into two areas, namely a first area and a second area.
The air inlet component is arranged at an air inlet of the air duct and comprises an air guide sheet 5 and a front volute tongue air guide plate 6, wherein the front volute tongue air guide plate 6 is structurally shown in figure 5, the air guide sheet 5 is arranged in a first area, the air guide sheet 5 is vertically connected to the wall surface of the first area of the front volute tongue 1, the air guide surface of the air guide sheet 5 is parallel to the width direction of the air inlet of the air duct, air enters the air duct along the air guide surface of the air guide sheet 5 for heat exchange, the air is smooth, vortex is prevented from being generated in the first area of the front volute tongue 1, and the air inlet amount in the air duct can be increased.
Furthermore, the front volute tongue air deflector 6 is arranged in the second area of the front volute tongue 1, the length direction of the front volute tongue air deflector 6 is consistent with the length direction of the front volute tongue 1, and the front volute tongue air deflector 6 is connected with the wall surface in the second area of the front volute tongue 1. In one embodiment, the front volute tongue air deflector 6 is a prism, the length direction of the front volute tongue air deflector 6 is consistent with the length direction of the front volute tongue 1, and the front volute tongue air deflector 6 is connected with the second area of the front volute tongue 1, so that the structure of the front volute tongue 1 is smoother, and the gap is reduced, namely, the air guide sheet 5 and the front volute tongue air deflector 6 can prevent wind in the air duct from generating vortex, limit the air inlet direction, so that the wind can smoothly enter the air duct, further reduce the noise in the air duct, and increase the air inlet amount in the air duct.
Furthermore, a first clamping portion 11 is arranged in the second area, a first clamping groove 61 is arranged on the front volute tongue air deflector 6, and the first clamping portion 11 is clamped and embedded in the first clamping groove 61, so that the front volute tongue air deflector 6 is embedded in the second area of the front volute tongue.
Referring to fig. 4, the front volute tongue 1 is provided with a first clamping portion 11, the first clamping portion 11 is vertically connected to the front volute tongue 1, as shown in fig. 4, the front volute tongue air deflector 6 is provided with a first clamping groove 61, wherein the first clamping groove 61 and the first clamping portion 11 are correspondingly arranged, the first clamping portion 11 is embedded in the first clamping groove 61, so that the front volute tongue air deflector 6 is embedded in the second region of the front volute tongue 1, and the connection between the front volute tongue air deflector 6 and the front volute tongue 1 is realized.
In the actual installation process, the first clamping groove 61 on the front volute tongue air deflector 6 is inserted into the first clamping part 11 on the front volute tongue 1, so that the first clamping part 11 is embedded in the first clamping groove 61, and the front volute tongue air deflector 6 is embedded in the second area of the front volute tongue 1, and the connection between the front volute tongue air deflector 6 and the front volute tongue 1 is realized; furthermore, a sealing glue is coated at the connecting position of the first clamping part 11 and the first clamping groove 61, so that the front volute tongue air deflector 6 is prevented from shaking in the operation process of the indoor unit of the air conditioner.
In another embodiment, the front volute tongue wind deflector 6 is connected with the front volute tongue 1 through a screw. In this embodiment, the connection between the front volute tongue 1 and the front volute tongue air deflector 6 is not specifically limited, and the front volute tongue air deflector 6 can be fixed on the front volute tongue 1 to change the air inlet direction in the air duct.
The front volute tongue wind deflector 6 in this embodiment is a foam, and the structure and material of the front volute tongue wind deflector 6 in this embodiment are not specifically limited.
On the basis of the above embodiment, further, the first clamping portions 11 and the first clamping grooves 61 are multiple, the multiple first clamping portions 11 are arranged along the length direction of the front volute tongue 1, the multiple first clamping grooves 61 are arranged along the length direction of the front volute tongue air deflector 6, and the first clamping portions 11 correspond to the first clamping grooves 61 one to one.
In a specific embodiment, 3 first clamping portions 11 are arranged in the second area of the front volute tongue 1, the 3 first clamping portions 11 are all vertically connected to the front volute tongue 1, and the 3 first clamping portions 11 are arranged in the length direction of the front volute tongue 1 and are respectively arranged at the upper part in the second area of the front volute tongue 1, the middle position in the second area of the front volute tongue 1 and the lower part in the second area of the front volute tongue 1; the front volute tongue air deflector 6 is provided with 3 first clamping grooves 61, the 3 first clamping grooves 61 are arranged along the length direction of the front volute tongue air deflector 6 and are respectively arranged on the upper portion of the front volute tongue air deflector 6, the middle position of the front volute tongue air deflector 6 and the lower portion of the front volute tongue air deflector 6, and the first clamping portions 11 correspond to the first grooves one by one, namely the 3 first clamping portions are correspondingly embedded in the 3 first clamping grooves, so that the front volute tongue air deflector 6 is embedded in the second area of the front volute tongue 1, stable connection of the front volute tongue air deflector 6 and the front volute tongue 1 is achieved, further the air inlet direction in an air duct can be effectively limited, eddy flow is avoided, and noise in the air duct is reduced.
In another embodiment, 8 first clamping portions 11 are arranged in the second area of the front volute tongue 1, at least 8 first clamping grooves 61 are arranged on the front volute tongue air deflector 6, and each first clamping portion 11 is correspondingly embedded into one first clamping groove 61, so that the front volute tongue air deflector 6 is connected with the second area of the front volute tongue 1.
In this embodiment, the number and positions of the first clamping portions 11 and the first card slots 61 are not specifically limited, and each first clamping portion 11 may be embedded into one first card slot 61 correspondingly.
In this embodiment, the distance between two adjacent first clamping portions is not specifically limited, and is set according to actual requirements.
In addition to the above embodiments, there are a plurality of air guiding sheets 5, and the air guiding sheets 5 are arranged in the longitudinal direction of the front volute tongue 1.
In one embodiment, the front volute tongue 1 is provided with the plurality of air guide sheets 5, the air guide sheets 5 are arranged towards the air inlet of the air duct, the air guide surface of each air guide sheet 5 is parallel to the width direction of the air inlet, the plurality of air guide sheets 5 are arranged along the length direction of the front volute tongue 1, and the air inlet direction in the air duct can be effectively limited in the operation process of the fan 4, so that air inlet from top to bottom in the air duct is smoother, vortex is avoided, noise in the air duct is reduced, and meanwhile the air volume in the air duct can also be increased.
In this embodiment, the number of the air guiding sheets 5 is not particularly limited, and in one embodiment, the number of the air guiding sheets 5 is 10.
On the basis of the above embodiment, the air outlet assembly in this embodiment includes the transverse air guiding plate 7, a first side of the transverse air guiding plate 7 is connected to the front volute tongue 1, a second side of the transverse air guiding plate 7 is connected to the rear volute tongue 2, and an air guiding surface of the transverse air guiding plate 7 is parallel to the width direction of the air outlet, wherein the first side of the transverse air guiding plate 7 is opposite to the second side of the transverse air guiding plate 7.
The air-out subassembly in this embodiment is used for changing hot-blast edge air-out subassembly vertical blow to indoor in the wind channel, increase air supply distance. Specifically, the air outlet assembly comprises a transverse air deflector 7, a first side of the transverse air deflector 7 is vertically connected with the front volute tongue 1, a second side of the front volute tongue 1 is vertically connected with the rear volute tongue 2, the first side and the second side are oppositely arranged, so that the transverse air deflector 7 is transversely arranged between the front volute tongue 1 and the rear volute tongue 2, namely, an air guide surface of the transverse air deflector 7 is parallel to the width direction of the air outlet, heat exchange air can be blown out along the upper side or the lower side of the transverse air deflector 7, the air outlet direction of the heat exchange air is limited, the air supply distance is increased, and the heat exchange effect at a position far away from an indoor unit of the air conditioner is improved.
In addition to the above embodiment, there are a plurality of transverse air guiding plates 7, and the air guiding plates 7 are arranged in the longitudinal direction of the front volute tongue 1.
Specifically, the transverse air deflectors 7, the second clamping grooves 12 and the third clamping grooves 21 are all multiple, the second clamping grooves 12 are arranged along the length direction of the front volute tongue 1, the third clamping grooves 21 are arranged along the length direction of the rear volute tongue 2, and the transverse air deflectors 7 are correspondingly embedded in the second clamping grooves 12 and the third clamping grooves 21.
Referring to fig. 1, the air outlet assembly in this embodiment includes a plurality of transverse air deflectors 7, where the plurality of transverse air deflectors 7 are arranged along the length direction of the front volute tongue 1, that is, along the length direction of the air outlet of the air duct; specifically, a plurality of second clamping grooves 12 are arranged on the front volute tongue 1, the plurality of second clamping grooves 12 are arranged along the length direction of the front volute tongue 1, and the first clamping portion 11 of each transverse air deflector 7 is correspondingly embedded in one second clamping groove 12, so that the plurality of transverse air deflectors 7 are vertically connected with the front volute tongue 1 along the length direction of the front volute tongue 1; the rear volute tongue 2 is provided with a plurality of third clamping grooves 21, the third clamping grooves 21 are arranged along the length direction of the rear volute tongue 2, the third clamping part 72 of each transverse air deflector 7 is correspondingly embedded into one third clamping groove 21, so that the transverse air deflectors 7 are perpendicularly connected with the rear volute tongue 2 along the length direction of the rear volute tongue 2, the transverse air deflectors 7 are connected with the front volute tongue 1 and the rear volute tongue 2, namely the transverse air deflectors 7 are arranged along the length direction of the front volute tongue 1, the heat exchange air in the air duct is blown out along the air guide surfaces of the transverse air deflectors 7, the air outlet direction of the heat exchange air in the air duct is limited, the heat exchange air is blown out perpendicularly, the air supply distance is increased, and the heat exchange effect far away from the position of the indoor unit of the air conditioner is improved.
In this embodiment, the number of the transverse air deflectors 7 is not specifically limited, and may be limited according to the length direction of the front volute tongue 1 and the rear volute tongue 2, so that the whole air duct is provided with a plurality of transverse air deflectors 7 along the length direction of the air outlet, and the air outlet direction of the whole air outlet is limited.
On the basis of the above embodiment, further, the first side of the transverse air deflector 7 is provided with at least one second clamping portion 71, the front volute tongue 1 is provided with at least one second clamping groove 12, and the second clamping portion 71 is correspondingly embedded in the second clamping groove 12; the second side of the transverse air deflector 7 is provided with at least one third clamping part 72, the rear volute tongue 2 is provided with at least one third clamping groove 21, and the third clamping part 72 is correspondingly embedded in the third clamping groove 21.
Referring to fig. 6, two second clamping portions 71 are disposed on a first side of the transverse air deflector 7, two second clamping grooves 12 are disposed on the front volute tongue 1, and the two second clamping portions 71 are correspondingly embedded in the two second clamping grooves 12, so that the transverse air deflector 7 is connected with the front volute tongue 1; further, two third clamping connection portions 72 are arranged on the opposite side of the first side of the transverse air deflector 7, namely two third clamping connection portions 72 are arranged on the second side of the transverse air deflector 7, and two third clamping grooves 21 are arranged on the rear volute tongue 2, as shown in fig. 7, the two third clamping connection portions 72 are correspondingly embedded in the two third clamping grooves 21, so that the transverse air deflector 7 is connected with the rear volute tongue 2; the number of the second card slots 12 is greater than or equal to the number of the second card connecting portions 71, so that the second card connecting portions 71 correspond to one second card slot, and the number of the third card slots 21 is greater than or equal to the number of the third card connecting portions 72, so that each third card connecting portion 72 corresponds to one third card slot 21.
In one embodiment, the second and third snap-in portions 71 and 72 are identical in structure. In another embodiment, the structure of the second catching portion 71 is different from that of the third catching portion 72.
Furthermore, the cross air deflector 7 is provided with lightening holes, and the shapes and the sizes of the lightening holes are not particularly limited and are limited according to actual conditions. In one embodiment, each of the second and third engaging portions 71 and 72 has a lightening hole, as shown in fig. 6.
In this embodiment, the structures and the numbers of the second engaging portion 71 and the third engaging portion 72 are not particularly limited, and the structures and the numbers are set according to actual requirements, so as to keep the transverse air guiding plate 7 stable.
On the basis of the above embodiment, the air outlet assembly further includes a longitudinal air guiding plate 8, the longitudinal air guiding plate 8 is perpendicular to the transverse air guiding plate 7, an air guiding surface of the longitudinal air guiding plate 8 is parallel to the height direction of the air outlet, and the top end and the bottom end of the longitudinal air guiding plate 8 are respectively connected with two ends of the rear volute tongue 2.
The air outlet assembly in the embodiment comprises a plurality of transverse air deflectors 7 and a longitudinal air deflector 8, the upper end and the lower end of the longitudinal air deflector 8 are connected with the upper end and the lower end of the rear volute tongue 2, the longitudinal air deflector 8 is perpendicular to the transverse air deflectors 7, the air guide surface of the longitudinal air deflector 8 is perpendicular to the height direction of the air outlet, the air outlet is meshed and divided into a plurality of areas to form an air guide grid, heat exchange air in the air duct is blown out through the plurality of areas, the heat exchange air in each area is not interfered with one another, so that the heat exchange air is blown out vertically, the direction of the heat exchange air is prevented from being changed, the blowing distance is increased, remote heat exchange is realized, and user experience is improved.
Specifically, the length direction of the longitudinal air deflector 8 is consistent with the length direction of the rear volute tongue 2, namely, the height direction of the vertical air conditioner indoor unit, a first mounting part is arranged at the top of the rear volute tongue 2, a second mounting part is arranged at the bottom of the rear volute tongue 2, the top of the longitudinal air deflector 8 is connected with the first mounting part, and the bottom of the longitudinal air deflector 8 is connected with the second mounting part, so that the longitudinal air deflector 8 is connected with the rear volute tongue 2.
In addition to the above embodiments, the transverse air guiding plate 7 is provided with an opening 73, the opening 73 extends in a direction perpendicular to the width direction of the air outlet, the longitudinal air guiding plate 8 penetrates through the opening 73, and the opening 73 is used for limiting the position of the longitudinal air guiding plate 8.
Specifically, the transverse air deflector 7 is provided with an opening 73, the opening extends along a direction perpendicular to the width direction of the air outlet, and the specific size of the opening 73 is set according to the structure of the longitudinal air deflector 8; the longitudinal air deflector 8 penetrates through the opening 73, the position of the longitudinal air deflector 8 can be limited, and the situation that the air outlet direction is influenced due to the fact that the longitudinal air deflector 8 shakes in the operation process of the indoor unit of the air conditioner is avoided; the two ends of the longitudinal air deflector 8 are respectively connected with the top end and the bottom end of the rear volute tongue 2, so that the transverse air deflector 7 and the longitudinal air deflector 8 are arranged in a crossed mode, the air outlet is meshed, the air outlet is divided into a plurality of areas to form an air guide grid, heat exchange air in an air duct is exhausted through the plurality of areas, air in each area is not interfered with each other, the heat exchange air can be blown out from the grids formed by the transverse air deflector 7 and the longitudinal air deflector 8, the air outlet direction of the heat exchange air is prevented from changing, the air supply distance is increased, and the remote heat exchange effect is improved.
In this embodiment, a plurality of horizontal aviation baffles 7 of 8 perpendicular to of vertical aviation baffle through setting up, form the air guide grid, only set up the horizontal and vertical pendulum leaf of activity in air outlet department for among the prior art, realize the air supply in the motion process of horizontal and vertical pendulum leaf, the air guide is effectual, and the air supply distance is far away, improves remote heat transfer effect, and then improves user experience.
In a specific embodiment, a plurality of transverse air deflectors 7 are arranged along the length direction of the front volute tongue 1 and are respectively connected with the front volute tongue 1 and the rear volute tongue 2, and heat exchange air in an air duct can be blown out along the air guide surfaces of the transverse air deflectors 7; furthermore, each transverse air deflector 7 is provided with an opening 73, the longitudinal air deflector 8 can penetrate through the opening 73 to be connected with the rear volute tongue 2, and the longitudinal air deflector 8 and the plurality of transverse air deflectors 7 form a grid to divide an air duct close to the air outlet into a plurality of areas.
In actual installation, the second clamping parts 71 on the plurality of transverse air deflectors 7 are correspondingly clamped with the plurality of second clamping grooves 12 on the front volute tongue 1, and the third clamping parts 72 on the plurality of transverse air deflectors 7 are correspondingly clamped with the plurality of third clamping grooves 21 on the rear volute tongue 2; after the plurality of transverse air deflectors 7 are clamped, sealant is coated on the joints of the transverse air deflectors 7 and the front volute tongue 1 and the rear volute tongue 2, so that the transverse air deflectors 7 are prevented from shaking in the running process of the fan 4, and the stability of the transverse air deflectors 7 is improved; furthermore, an opening 73 is formed in the transverse air deflector 7, the opening extends in the direction perpendicular to the width direction of the air outlet, the size of the opening 73 is matched with the size of the cross section of the longitudinal air deflector 8, an opening is also formed in the top of the rear volute tongue 2, the size of the opening is matched with the size of the longitudinal air deflector 8, the longitudinal air deflector 8 sequentially penetrates through the opening in the rear volute tongue 2 from the top of the rear volute tongue 2 and the openings 73 in the plurality of transverse air deflectors 7 to be embedded into the second mounting part at the bottom of the rear volute tongue 2, so that the bottom of the longitudinal air deflector 8 is fixed, and finally the top of the longitudinal air deflector 8 is connected with the first mounting part on the rear volute tongue 2 through a connecting part, so that the longitudinal air deflector 8 is mounted; the structure can vertically blow out the wind in the wind channel along the wind guide grids formed by the plurality of transverse wind guide plates 7 and the plurality of longitudinal wind guide plates 8, increase the wind supply distance and realize the long-distance refrigeration or heating effect.
The embodiment also provides an air conditioner which comprises the air conditioner indoor unit in any one of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising: the air conditioner comprises a front volute tongue, a rear volute tongue, an evaporator, an air inlet assembly and an air outlet assembly, wherein the front volute tongue, the rear volute tongue and the evaporator form an air duct, an air inlet of the air duct is formed between the front volute tongue and the evaporator, and an air outlet of the air duct is formed between the front volute tongue and the rear volute tongue;
the air inlet component is arranged at the air inlet and comprises an air guide sheet, the air guide sheet is perpendicular to the wall surface of the front volute tongue, and the air guide surface of the air guide sheet is parallel to the width direction of the air inlet and is used for limiting the air inlet direction of the air duct;
the air outlet assembly is arranged at the air outlet and is connected with the front volute tongue and the rear volute tongue and used for vertically blowing out the heat exchange air in the air duct along the air outlet assembly.
2. The indoor unit of claim 1, wherein the air intake assembly further comprises a front volute tongue air deflector, the front volute tongue is provided with a partition plate, the partition plate extends along the length direction of the front volute tongue to divide the front volute tongue into a first area and a second area, the air deflector is vertically connected to the first area, the front volute tongue air deflector is connected to the second area, and the length direction of the front volute tongue air deflector is consistent with the length direction of the front volute tongue.
3. An indoor unit of an air conditioner according to claim 2, wherein the second region is provided with a first engaging portion, the front volute tongue air deflector is provided with a first engaging groove, and the first engaging portion is fitted in the first engaging groove, so that the front volute tongue air deflector is fitted in the second region of the front volute tongue.
4. An indoor unit of an air conditioner according to claim 1 or 2, wherein the air guide plate is provided in plurality, and the plurality of air guide plates are arranged in a row along a longitudinal direction of the front volute tongue.
5. The indoor unit of claim 1, wherein the outlet assembly comprises a cross air deflector, a first side of the cross air deflector is connected to the front volute tongue, a second side of the cross air deflector is connected to the rear volute tongue, and an air guiding surface of the cross air deflector is parallel to the width direction of the outlet, wherein the first side of the cross air deflector is opposite to the second side of the cross air deflector.
6. An indoor unit of an air conditioner according to claim 5, wherein the cross air guide plate is provided in plurality, and the plurality of air guide plates are arranged in a row along a longitudinal direction of the front volute tongue.
7. The indoor unit of claim 5, wherein the first side of the cross air deflector is provided with at least one second clamping portion, the front volute tongue is provided with at least one second clamping groove, and the second clamping portion is correspondingly embedded in the second clamping groove; the second side of the transverse air deflector is provided with at least one third clamping part, the rear volute tongue is provided with at least one third clamping groove, and the third clamping part is correspondingly embedded in the third clamping groove.
8. The indoor unit of claim 5, wherein the air outlet assembly further comprises a longitudinal air deflector perpendicular to the transverse air deflector, an air guiding surface of the longitudinal air deflector is parallel to the height direction of the air outlet, and the top end and the bottom end of the longitudinal air deflector are respectively connected to two ends of the rear volute tongue.
9. An indoor unit of an air conditioner as claimed in claim 8, wherein the transverse air guiding plate is provided with an opening, the opening extends in a direction perpendicular to a width direction of the outlet, the longitudinal air guiding plate penetrates through the opening, and the opening is used for limiting the position of the longitudinal air guiding plate.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400182.6A CN114811733B (en) | 2022-04-15 | 2022-04-15 | Indoor unit of air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400182.6A CN114811733B (en) | 2022-04-15 | 2022-04-15 | Indoor unit of air conditioner and air conditioner |
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| Publication Number | Publication Date |
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| CN114811733A true CN114811733A (en) | 2022-07-29 |
| CN114811733B CN114811733B (en) | 2024-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210400182.6A Active CN114811733B (en) | 2022-04-15 | 2022-04-15 | Indoor unit of air conditioner and air conditioner |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0943876A1 (en) * | 1998-03-19 | 1999-09-22 | Electricite De France | Heat exchanger or heat pump with cross flow fan |
| CN108088057A (en) * | 2018-01-05 | 2018-05-29 | 奥克斯空调股份有限公司 | A kind of rectification air passage and air conditioner |
| CN208108308U (en) * | 2018-04-28 | 2018-11-16 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN109059231A (en) * | 2018-07-18 | 2018-12-21 | Tcl空调器(中山)有限公司 | Air channel structure, vertical air-conditioner indoor unit and air conditioner |
| CN211177112U (en) * | 2019-11-30 | 2020-08-04 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
| CN112432348A (en) * | 2020-10-23 | 2021-03-02 | 青岛海尔空调器有限总公司 | Air duct assembly and vertical air conditioner |
| CN113237139A (en) * | 2021-04-22 | 2021-08-10 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit and air conditioner |
-
2022
- 2022-04-15 CN CN202210400182.6A patent/CN114811733B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0943876A1 (en) * | 1998-03-19 | 1999-09-22 | Electricite De France | Heat exchanger or heat pump with cross flow fan |
| CN108088057A (en) * | 2018-01-05 | 2018-05-29 | 奥克斯空调股份有限公司 | A kind of rectification air passage and air conditioner |
| CN208108308U (en) * | 2018-04-28 | 2018-11-16 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN109059231A (en) * | 2018-07-18 | 2018-12-21 | Tcl空调器(中山)有限公司 | Air channel structure, vertical air-conditioner indoor unit and air conditioner |
| CN211177112U (en) * | 2019-11-30 | 2020-08-04 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
| CN112432348A (en) * | 2020-10-23 | 2021-03-02 | 青岛海尔空调器有限总公司 | Air duct assembly and vertical air conditioner |
| CN113237139A (en) * | 2021-04-22 | 2021-08-10 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit and air conditioner |
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|---|---|
| CN114811733B (en) | 2024-08-16 |
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