CN108613265B - Indoor unit of air conditioner and air conditioner - Google Patents
Indoor unit of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN108613265B CN108613265B CN201810593314.5A CN201810593314A CN108613265B CN 108613265 B CN108613265 B CN 108613265B CN 201810593314 A CN201810593314 A CN 201810593314A CN 108613265 B CN108613265 B CN 108613265B
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- CN
- China
- Prior art keywords
- water
- indoor unit
- supply pipe
- water supply
- air conditioner
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 317
- 238000005086 pumping Methods 0.000 claims abstract description 63
- 238000004378 air conditioning Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 9
- 238000010009 beating Methods 0.000 abstract description 30
- 238000004140 cleaning Methods 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 description 35
- 239000000428 dust Substances 0.000 description 12
- 239000008400 supply water Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
Abstract
The invention discloses an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises a shell, a water pumping piece and a water supply pipe, the water pumping piece is rotatably arranged in the shell, and comprises a water pumping rod and a plurality of blades arranged on the water pumping rod; the water supply pipe is arranged close to the water beating piece and supplies water to the water beating piece. The air conditioner indoor unit provided by the technical scheme of the invention has an automatic cleaning function.
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
After a certain period of use, the existing air conditioner will deposit a lot of dust on the inner side of the air duct, especially on the evaporator, and it is basically difficult to clean the dust. As the air conditioner cannot be cleaned for a long time, microorganisms such as bacteria and the like are easy to generate, and some microorganisms such as bacteria and the like harmful to the physical health of a user can enter the indoor environment along with the air flow, so that the physical health of the user is endangered, and the service performance of the air conditioner is influenced.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit which has an automatic cleaning function.
In order to achieve the above object, an indoor unit of an air conditioner according to the present invention includes:
a housing;
the water pumping piece is rotatably installed in the shell and comprises a water pumping rod and a plurality of blades arranged on the water pumping rod;
and the water supply pipe is arranged close to the water beating piece and supplies water to the water beating piece.
Preferably, the water pumping member is positioned in the air flow direction of the air conditioning indoor unit.
Preferably, the shell is provided with an air inlet, the air conditioner indoor unit further comprises an evaporator arranged in the shell, and the water pumping piece is rotatably arranged between the air inlet and the evaporator.
Preferably, the water striking rod extends along a length direction of the evaporator.
Preferably, a plurality of the blades are spaced apart in at least one of a circumferential direction and an axial direction of the tapping rod.
Preferably, the water supply pipe is arranged at one side of the water spraying piece, the water supply pipe extends along the length direction of the water spraying rod, and a plurality of water spraying holes are formed in the water supply pipe towards the water spraying rod.
Preferably, the plurality of water spraying holes are uniformly distributed along the length direction of the water supply pipe.
Preferably, the water inlet of the water supply pipe is arranged at the middle part or the end part of the water supply pipe.
Preferably, the water inlet of the water supply pipe is arranged in the middle of the water supply pipe, and the diameter of the water spraying hole gradually increases from the middle of the water supply pipe to the end of the water supply pipe.
Preferably, a bracket is further arranged in the shell, and the water supply pipe is mounted on the bracket.
Preferably, the water beating rod is rotatably mounted on the bracket.
Preferably, a supporting part is arranged in the middle of the bracket, and a mounting groove for mounting the water supply pipe is arranged on the supporting part.
Preferably, the support part is further provided with a mounting column positioned at one side of the mounting groove, and the mounting column is provided with a mounting hole for the water pumping rod to pass through.
Preferably, the indoor unit of the air conditioner further comprises a water receiving disc, and the water receiving disc is arranged at the bottom of the evaporator; the bracket is also provided with a water baffle plate positioned between the water supply pipe and the front side wall of the shell, and the water baffle plate extends towards the water receiving disc.
The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit, wherein the air conditioner indoor unit comprises:
a housing;
the water pumping piece is rotatably installed in the shell and comprises a water pumping rod and a plurality of blades arranged on the water pumping rod;
and the water supply pipe is arranged close to the water beating piece and supplies water to the water beating piece.
According to the technical scheme, the water pumping piece and the water supply pipe are arranged in the air conditioner indoor unit, the water pumping piece is rotatably arranged in the shell and comprises a water pumping rod and a plurality of blades arranged on the water pumping rod, and the water supply pipe is arranged close to the water pumping piece so as to supply water to the water pumping piece. Therefore, under the driving action of air flow, the water beating piece can freely rotate along the axis of the water beating piece, meanwhile, as the water supply pipe supplies water to the blades of the water beating piece, the blades can scatter water into the air conditioning indoor unit and are used for washing all parts (such as an evaporator and a wind wheel) in the air conditioning indoor unit, and therefore the automatic cleaning function of the air conditioning indoor unit is achieved. In addition, the indoor unit of the air conditioner can also realize purification and humidification of indoor air.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic cross-sectional view of the air conditioner indoor unit of FIG. 1;
FIG. 3 is a partial cross-sectional view of the air conditioner indoor unit of FIG. 1;
FIG. 4 is a schematic view of the assembly of the stand, the water dispenser and the water supply pipe of FIG. 1;
fig. 5 is a partial enlarged view of the area a in fig. 4.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Indoor unit of air conditioner | 50 | Water supply pipe |
| 10 | Shell body | 51 | Nozzle |
| 11 | Air inlet | 52 | Water inlet pipe |
| 12 | Air outlet | 60 | Support frame |
| 13 | Filter screen | 61 | Mounting part |
| 20 | Evaporator | 62 | Support part |
| 30 | Wind wheel | 63 | Mounting column |
| 40 | Water beating piece | 64 | Mounting groove |
| 41 | Water beating rod | 65 | Water baffle |
| 42 | Blade |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an air conditioner indoor unit, which has an automatic cleaning function, and can effectively remove dust on all parts (such as an evaporator, a wind wheel and the like) in the air conditioner indoor unit, so that the air conditioner indoor unit can keep high-efficiency operation; meanwhile, the indoor unit of the air conditioner can purify and humidify indoor air, and comfort is improved.
Referring to fig. 1 to 3, an indoor unit 100 of an air conditioner according to the present invention includes a housing 10, a water pumping member 40 and a water supply pipe 50. The water pumping unit 40 is rotatably installed in the housing 10, and the water pumping unit 40 includes a water pumping rod 41 and a plurality of blades 42 disposed on the water pumping rod 41; the water supply pipe 50 is disposed adjacent to the water driving part 40 to supply water to the water driving part 40.
Specifically, the casing 10 is provided with an air inlet 11, an air outlet 12, and an air duct communicating the air inlet 11 and the air outlet 12. The air inlet 11 is provided with a filter screen 13 for filtering dust, etc., so that dust outside the air conditioner indoor unit 100 can be prevented from entering the air conditioner indoor unit 100 through the air inlet 11 to a certain extent, and the normal operation of the air conditioner indoor unit 100 is affected. A wind wheel 30 is arranged in the air duct to drive the air flow to enter the air duct from the air inlet 11 and drive the air flow in the air duct to blow out from the air outlet 12. The indoor unit 100 further includes an evaporator 20 disposed in the housing 10, the evaporator 20 is disposed in a multi-fold shape, and the evaporator 20 surrounds the wind wheel 30 in a semi-package shape. When the indoor unit 100 of the air conditioner works, the wind wheel 30 rotates to drive air flow to enter from the air inlet 11, the air flow is filtered by the filter screen 13 to form air inlet air flow, the air inlet air flow enters the shell 10, the air inlet air flow exchanges heat with the evaporator 20 to form air outlet air flow, and the air outlet air flow is driven by the wind wheel 30 to blow into a room through the air outlet 12, so that the indoor environment is refrigerated or heated.
The water driving member 40 is rotatably installed in the housing 10, and the water driving member 40 may be rotated by air flow driving, manual driving by a user, or motor driving. In a preferred embodiment, the water pumping member 40 is located in the air flowing direction of the indoor unit 100, so that the water pumping member 40 can freely rotate under the driving action of the air flow, thereby dispersing the water on the water pumping member 40 into the indoor unit 100 for cleaning or humidifying. It should be noted that, the water-spraying member 40 may be located in the flowing direction of the air inlet flow or may be located in the flowing direction of the air outlet flow, and the installation position of the water-spraying member 40 is not particularly limited. As will be described in detail below.
A water supply pipe 50 is provided near the water driving member 40 to supply water to the water driving member 40. The water supply pipe 50 may be located above and below the driving member 40 or at the front and rear sides thereof, and is not particularly limited herein. For example, if the water supply pipe 50 is located above the water spraying member 40, the water supply pipe 50 can drop or spray water onto the water spraying member 40, and the water spraying member 40 can freely rotate to disperse the water into the air conditioning indoor unit 100, thereby realizing cleaning or humidification. If the water supply pipe 50 is positioned at the front side of the water spraying member 40, the water supply pipe 50 can spray water to the water spraying member 40, and the water spraying member 40 freely rotates to spray water into the air conditioning indoor unit 100, thereby realizing cleaning or humidification. Here, the water supply pipe 50 sprays water to the water spraying rod 41 by providing a spraying member on the pipe wall of the water supply pipe 50 or on one end of the unconnected water pump, or by directly providing a water spraying hole in the pipe wall connected to the pipe, or by flattening one end of the unconnected water pump, etc. In particular, the details are described hereinafter.
The water supply pipe 50 communicates with a water supply source (not shown). The water supply source may include a water tank for holding water, which is provided in the housing 10, and a water pump connected to the water tank through a connection pipe to pump water in the water tank into the water supply pipe 50. When the water pump is turned on, the water pump pumps the water in the water tank into the water supply pipe 50 through the connection pipe, the water supply pipe 50 supplies the water to the water pumping member 40, and the water is dispersed into the air conditioning indoor unit 100 through the water pumping member 40 to clean various parts (e.g., the evaporator 20, the wind wheel 30, etc.) in the air conditioning indoor unit. It will be appreciated that the configuration of the water supply source is not limited thereto, for example, in other embodiments the water supply source is an external source, such as a mains water pipe. In other words, the external water source directly supplies water to the water supply pipe 50.
According to the technical scheme, the water pumping device 40 and the water supply pipe 50 are arranged in the shell 10 of the air conditioner, the water pumping device 40 is rotatably arranged in the shell 10 and comprises a water pumping rod 41 and a plurality of blades 42 arranged on the water pumping rod 41, the water pumping device 40 is positioned in the air flow direction of the indoor unit 100 of the air conditioner, and the water supply pipe 50 is arranged close to the water pumping device 40 so as to supply water to the water pumping device 40. In this way, under the driving action of the air flow, the water pumping member 40 will freely rotate along the axis thereof, and meanwhile, as the water supply pipe 50 supplies water to the blades 42 of the water pumping member 40, the blades 42 can break up water into the interior of the air conditioning indoor unit 100 for washing various components (such as the evaporator 20, the wind wheel 30, etc.) in the interior of the air conditioning indoor unit 100, thereby realizing the automatic cleaning function of the air conditioning indoor unit 100. In addition, the indoor unit 100 can purify and humidify indoor air.
Referring to fig. 2, in a preferred embodiment, the water driving member 40 is located in the flow direction of the air intake. Since the evaporator 20 is disposed in a multi-fold shape, so that the evaporator 20 surrounds the wind wheel 30 in a semi-surrounding shape, the water beating member 40 may be disposed between the front side of the evaporator 20 and the front side wall of the housing 10; or the water driving member 40 is disposed between the rear side of the evaporator 20 and the rear side wall of the housing 10; or the water driving member 40 is disposed between the top of the evaporator 20 and the air inlet 11.
In order to prevent dust from collecting on the evaporator 20, in this embodiment, the water-driving member 40 is preferably rotatably installed between the air inlet 11 and the evaporator 20, considering that the air flow entering from the air inlet 11 may have more dust. Thus, the water beating member 40 is driven by the air inlet flow to freely rotate, so that water on the water beating member 40 can be scattered on the filter screen 13, and the filter screen 13 is automatically cleaned, so that the filter screen 13 is ensured to filter air entering the air conditioning indoor unit 100, and a large amount of dust in the air entering the air conditioning indoor unit 100 can be effectively avoided. Meanwhile, the water beating member 40 is driven by the air inlet flow to freely rotate, and water on the water beating member 40 can be scattered on the evaporator 20, so that the automatic cleaning of the evaporator 20 is realized, dust on the evaporator 20 is effectively removed, and the air conditioner indoor unit 100 can be kept to operate efficiently.
In another preferred embodiment, the water striking member 40 may also be located in the flow direction of the air-out airflow. Specifically, the water striking member 40 is rotatably installed at the air outlet 12. In this way, the water beating member 40 is driven by the air outlet flow to freely rotate, so that water on the water beating member 40 can be scattered on the air duct, automatic cleaning of the air duct 13 is realized, and a large amount of dust in air entering the air conditioner indoor unit 100 can be effectively avoided. Meanwhile, the water beating member 40 is driven by the air flow of the air outlet to freely rotate, so that water on the water beating member 40 can be scattered on the air deflector arranged at the air outlet 12, and dust on the air deflector can be effectively removed. In addition, the water driving part 40 may purify and humidify the air blown into the room.
Of course, it will be appreciated that in yet another preferred embodiment, the water deflector 40 may also be positioned between the evaporator 20 and the wind wheel 30. Thus, on one hand, the water spraying member 40 can spray water onto the evaporator 20 to realize automatic cleaning of the evaporator 30; on the other hand, the water beating part can also scatter water onto the wind wheel 30, so that the wind wheel 30 can be automatically cleaned. Also, the water driving part 40 may purify and humidify the air blown into the room.
Referring to fig. 4, in any of the above embodiments, in order to improve the washing efficiency, the water pumping rod 41 may be extended along the length direction of the evaporator 20. Thus, the water-beating member 40 can scatter water to various portions of the evaporator 20 along the length direction to improve the efficiency of the water-washing evaporator 20. Of course, it is understood that the water bar 41 may extend in a direction perpendicular to the longitudinal direction of the evaporator 20. Here, the present invention is not particularly limited.
In addition, the number of the water-beating members 40 is not limited, and for example, the number of the water-beating members 40 may be one, two or more. In a preferred embodiment, the number of the water-beating members 40 is two, wherein one water-beating member 40 is disposed between the front side of the evaporator 20 and the front side wall of the housing 10, and the other water-beating member 40 is disposed between the rear side of the evaporator 20 and the rear side wall of the housing 10. This can sufficiently wash the evaporator 20, thereby improving the heat exchange effect of the air conditioning indoor unit 100.
Referring to fig. 4 and 5, in order to make the angle range of the water spraying member 40 for spraying water wider, the plurality of blades 42 of the water spraying member 40 may be distributed at intervals on at least one of the circumferential direction and the axial direction of the water spraying rod 41. Specifically, the plurality of blades 42 may be distributed at intervals along the circumferential direction of the water bar 41; or a plurality of blades 42 are distributed at intervals along the axial direction of the water pumping rod 41; or the plurality of blades 42 are distributed at intervals along the axial direction and the circumferential direction of the water pumping rod 41.
It will be appreciated that in a preferred embodiment, the plurality of blades 42 are uniformly distributed along the axial direction and the circumferential direction of the water bar 41. That is, the water bar 41 is provided with a plurality of rows of blade groups uniformly distributed along the circumferential direction of the water bar 41, wherein each row of blade groups comprises a plurality of blades uniformly distributed along the axial direction of the water bar. The number of rows of the blade sets provided on the water striking rod 41 may be one row, two rows or multiple rows, which is not limited herein. The number of blades 42 included in each row of the blade group is not limited, and may be one, two, three, or more. In addition, in order to make the water driving member 40 more freely rotatable under the driving action of the air flow, each of the blades 42 may be inclined to extend in the same direction, for example, each of the blades 42 may be inclined to extend in a clockwise direction, or each of the blades 42 may be inclined to extend in a counterclockwise direction.
Referring to fig. 2 and 4, the water supply pipe 50 is disposed at one side of the water pumping member 40, the water supply pipe 50 extends along the length direction of the water pumping rod 41, and the water supply pipe 50 is provided with a plurality of water spraying holes towards the water pumping rod 41.
In this embodiment, the water spraying holes may be disposed at intervals along the length direction of the water supply pipe 50, and it is preferable that the water spraying holes be uniformly distributed along the length direction of the water supply pipe 50. It will be appreciated that the water supply pipe 50 is in communication with a water supply source via a water inlet pipe 52, wherein the water supply pipe 50 is provided with a water inlet to which the water inlet pipe 52 is connected. The water inlet of the water supply pipe 50 is provided at the middle or end of the water supply pipe 50.
In order to ensure uniform water pressure sprayed from various positions of the water supply pipe 50, to avoid excessive spraying force at one end and insufficient spraying force at one end, it is preferable that the water inlet of the water supply pipe 50 is provided at the middle of the water supply pipe 50. In addition, the water pressure is higher and the spraying force is higher in consideration of the position closer to the water inlet; and the water pressure is smaller and the spraying force is smaller at a position farther from the water inlet, so that in the present embodiment, the diameter of the water spraying hole may be gradually increased from the middle of the water supply pipe 50 to the end of the water supply pipe 50.
Referring to fig. 5, in the present embodiment, a plurality of nozzles 51 are respectively provided at the plurality of water spray holes. On the one hand, the arrangement of the nozzles 51 can further increase the water spraying distance, and on the other hand, the water spraying pressure can also be increased, so that the water sprayed from the nozzles 51 can better clean dust on various components (such as the evaporator 20 and the wind wheel 30) in the indoor unit 100 of the air conditioner.
The water supply pipe 50 may be mounted on the housing 10 in the above-described embodiment, but may be mounted on a bracket 60 provided in the housing 10.
Referring to fig. 4 and 5, in the present embodiment, a bracket 60 is further disposed in the housing 10, and the water supply pipe 50 is mounted on the bracket 60. The structure of the bracket 60 is various, for example, the bracket 60 may be a truss or a support plate, and of course, the structure of the bracket 60 is not limited thereto. In this embodiment, two mounting portions 61 are provided at two ends of the bracket 60 along the length direction of the water supply pipe 50, and the two ends of the water supply pipe 50 are respectively mounted on the two mounting portions 61.
In view of the long length of the water supply pipe 50, a support portion 62 may be provided at the middle of the bracket 60 to support the water supply pipe 50 in order to enhance the support strength of the water supply pipe 50. Wherein the support portion 62 may have a rod shape, a plate shape or a block shape. In this embodiment, the support portion 62 is provided with a mounting groove 64 for mounting the water supply pipe 50. Since the water supply pipe 50 receives a reaction force against the water spraying direction even when the water spraying member 40 is sprayed with the water supply pipe 50, the installation groove 64 serves to limit the water supply pipe 50, and thus the water supply pipe 50 can be effectively prevented from moving in the direction opposite to the water spraying direction.
Since the water pumping rod 41 is located at one side of the water supply pipe 50, the water pumping rod 41 is rotatably installed at the bracket 60. Specifically, both ends of the tapping rod 41 are rotatably connected to the two mounting portions 61, respectively. The support portion 62 is further provided with a mounting post 63 located at one side of the mounting groove 64, and the mounting post 63 is provided with a mounting hole through which the water bar 41 passes. On the one hand, the mounting post 63 can play a supporting role on the water beating rod 41; on the other hand, the mounting hole on the mounting post 63 may also play a limiting role on the water pumping rod 41, so as to prevent the water pumping rod 41 from swaying up and down and left and right.
On the basis of the above embodiment, the indoor unit 100 further includes a water tray, which is disposed at the bottom of the evaporator 20, and is configured to receive condensed water on the evaporator 20. The water receiving disc is provided with a water outlet, so that condensed water received in the water receiving disc is discharged through the water outlet.
Referring to fig. 2 and 4, considering that the air outlet 12 is generally disposed on the front side wall of the housing 10, in order to prevent the water pumping rod 41 from pumping water onto the front side wall of the housing 10 or pumping water out of the air outlet 12, the bracket 60 is further provided with a water baffle 65, the water baffle 65 is disposed between the water supply pipe 50 and the front side wall of the housing 10, and the water baffle 65 extends toward the water receiving tray. Thus, even if the water-beating rod 41 beats water onto the water-blocking plate 65, the water-blocking plate 65 can drain the water into the water-receiving tray, and then drain the water from the water outlet of the water-receiving tray.
The invention also provides an air conditioner, which comprises an air conditioner outdoor unit and an air conditioner indoor unit 100, wherein the specific structure of the air conditioner indoor unit 100 refers to the above embodiment, and because the air conditioner indoor unit 100 adopts all the technical schemes of all the embodiments, the air conditioner indoor unit at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (14)
1. An air conditioning indoor unit, comprising:
a housing;
the water pumping piece is rotatably installed in the shell and comprises a water pumping rod and a plurality of blades arranged on the water pumping rod;
the water supply pipe is arranged close to the water pumping piece and supplies water to the water pumping piece;
wherein the water pumping piece is positioned in the air flow direction of the air conditioner indoor unit; under the drive action of air current, the piece of fetching water can be followed its axis free rotation, the delivery pipe is supplied water to the blade of the piece of fetching water on, the inside of indoor set of air conditioner can be broken up with water to the blade.
2. The indoor unit of claim 1, wherein the housing is provided with an air inlet, the indoor unit further comprises an evaporator disposed in the housing, and the water-pumping member is rotatably mounted between the air inlet and the evaporator.
3. The indoor unit of claim 2, wherein the water bar extends along a length direction of the evaporator.
4. The indoor unit of claim 1, wherein the plurality of blades are spaced apart in at least one of a circumferential direction and an axial direction of the water bar.
5. The indoor unit of claim 1, wherein the water supply pipe is disposed at one side of the water pumping member, the water supply pipe extends along a length direction of the water pumping rod, and the water supply pipe is provided with a plurality of water spray holes toward the water pumping rod.
6. The indoor unit of claim 5, wherein the plurality of water spouts are uniformly distributed along a length direction of the water supply pipe.
7. The indoor unit of claim 1, wherein the water inlet of the water supply pipe is provided at a middle portion or an end portion of the water supply pipe.
8. The indoor unit of claim 7, wherein the water inlet of the water supply pipe is provided at a middle portion of the water supply pipe, the water supply pipe is provided with a plurality of water spray holes toward the water pumping rod, and a diameter of the water spray holes is gradually increased from the middle portion of the water supply pipe to an end portion of the water supply pipe.
9. An indoor unit for air conditioning according to any one of claims 1 to 8, wherein a bracket is further provided in the housing, and the water supply pipe is mounted on the bracket.
10. The indoor unit of claim 9, wherein the water pump is rotatably mounted to the bracket.
11. The indoor unit of claim 10, wherein a supporting portion is provided at a middle portion of the stand, and a mounting groove for mounting the water supply pipe is provided at the supporting portion.
12. The indoor unit of claim 11, wherein the support portion is further provided with a mounting post located at one side of the mounting groove, and the mounting post is provided with a mounting hole through which the water pumping rod passes.
13. The air conditioning indoor unit of claim 11, further comprising a water pan disposed at a bottom of the evaporator within the housing; the bracket is also provided with a water baffle plate positioned between the water supply pipe and the front side wall of the shell, and the water baffle plate extends towards the water receiving disc.
14. An air conditioner comprising an air conditioner outdoor unit and an air conditioner indoor unit according to any one of claims 1 to 13.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593314.5A CN108613265B (en) | 2018-06-08 | 2018-06-08 | Indoor unit of air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593314.5A CN108613265B (en) | 2018-06-08 | 2018-06-08 | Indoor unit of air conditioner and air conditioner |
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| Publication Number | Publication Date |
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| CN108613265A CN108613265A (en) | 2018-10-02 |
| CN108613265B true CN108613265B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810593314.5A Active CN108613265B (en) | 2018-06-08 | 2018-06-08 | Indoor unit of air conditioner and air conditioner |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114526524A (en) * | 2022-03-03 | 2022-05-24 | 上海京瑞环境工程有限公司 | Ion wind air supply device of high-energy ion air purification equipment |
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|---|---|---|---|---|
| CN104697066A (en) * | 2015-03-11 | 2015-06-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner with indoor unit |
| CN107327942A (en) * | 2017-08-18 | 2017-11-07 | 广东美的制冷设备有限公司 | Air processor, indoor apparatus of air conditioner and air conditioner for indoor apparatus of air conditioner |
| CN208566877U (en) * | 2018-06-08 | 2019-03-01 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2018
- 2018-06-08 CN CN201810593314.5A patent/CN108613265B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697066A (en) * | 2015-03-11 | 2015-06-10 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner with indoor unit |
| CN107327942A (en) * | 2017-08-18 | 2017-11-07 | 广东美的制冷设备有限公司 | Air processor, indoor apparatus of air conditioner and air conditioner for indoor apparatus of air conditioner |
| CN208566877U (en) * | 2018-06-08 | 2019-03-01 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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| CN108613265A (en) | 2018-10-02 |
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