CN108534238A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108534238A CN108534238A CN201810593574.2A CN201810593574A CN108534238A CN 108534238 A CN108534238 A CN 108534238A CN 201810593574 A CN201810593574 A CN 201810593574A CN 108534238 A CN108534238 A CN 108534238A
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- CN
- China
- Prior art keywords
- water
- air conditioner
- indoor unit
- conditioner indoor
- jetting member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 193
- 238000005507 spraying Methods 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention discloses a kind of air conditioner indoor unit and air conditioner, wherein air conditioner indoor unit includes：Shell has heat exchanging air duct；Water service pipe is set in the heat exchanging air duct, and the water service pipe is equipped with water inlet and an at least water outlet；An at least jetting member, is rotatably installed on the water outlet, and the jetting member is equipped with the hole for water spraying being connected to the water outlet.Technical solution of the present invention can clean the air-flow blown out by heat exchanging air duct.
Description
Technical field
The present invention relates to air regulator field, more particularly to a kind of air conditioner indoor unit and air conditioner.
Background technology
Due to carrying more dust and bacterium etc. in air, when air conditioner works, air is changed via air conditioner
Hot-flow flue circulates, and the substances such as dust and bacterium in air can be adhered in the heat exchanging air duct of air conditioner, for example, in filter screen, change
On the inner wall of hot device and heat exchanging air duct, get off for a long time, the dust and bacterium in heat exchanging air duct are more and more, and bacterium is constantly numerous
It grows so that the wind blown out via heat exchanging air duct is dirtier, influences health.
Invention content
The main object of the present invention is to propose a kind of air conditioner indoor unit, it is intended to the air-flow that cleaning is blown out by heat exchanging air duct.
To achieve the above object, air conditioner indoor unit proposed by the present invention includes：
Shell has heat exchanging air duct；
Water service pipe is set in the heat exchanging air duct, and the water service pipe is equipped with water inlet and an at least water outlet；
An at least jetting member is rotatably installed on the water outlet, and the jetting member is equipped with to be connected with the water outlet
Logical hole for water spraying.
Optionally, there is the jetting member an at least gushing arm, the gushing arm to be equipped with the hole for water spraying.
Optionally, the gushing arm by the jetting member the laterally protruding formation of pivot center.
Optionally, the gushing arm is equipped with multiple hole for water sprayings being intervally arranged along its length, at least described in one
The water spraying direction of hole for water spraying is opposite with the jetting member rotation direction.
Optionally, the angle between the water spraying direction of the hole for water spraying and the pivot center of the jetting member, far from institute
It states and gradually increases on the direction of water outlet.
Optionally, nozzle is installed at the hole for water spraying.
Optionally, the gushing arm is arranged in bending.
Optionally, the quantity of the gushing arm on the jetting member is one, two or three.
Optionally, the air conditioner indoor unit further includes driving device, and the driving device connects the jetting member, drives institute
State jetting member rotation.
Optionally, on the water service pipe and the peritreme of the water outlet be equipped with mounting flange, the jetting member with it is described
Mounting flange is rotatablely connected.
Optionally, the mounting flange is equipped with limit shoulder, is equipped between the jetting member and the limit shoulder close
Seal.
Optionally, there is the shell air inlet being connected to the heat exchanging air duct, the water service pipe to be located at the air-conditioning
Between the heat exchanger of indoor unit and the air inlet.
Optionally, the water service pipe extends along the length direction of the heat exchanger.
Optionally, the jetting member is set to the top of the water service pipe.
Optionally, the shell is equipped with holder, and the water service pipe is installed on the holder.
Optionally, water fender is installed, the lower section of the heat exchanger is equipped with drip tray, the water fender court on the holder
Extend to the drip tray.
The present invention also proposes that a kind of air conditioner, the air conditioner include air-conditioner outdoor unit and air conditioner indoor unit, the sky
Adjust indoor unit include：
Shell has heat exchanging air duct；
Water service pipe is set in the heat exchanging air duct, and the water service pipe is equipped with water inlet and an at least water outlet；
An at least jetting member is rotatably installed on the water outlet, and the jetting member is equipped with to be connected with the water outlet
Logical hole for water spraying.
By being rotatablely installed jetting member in water outlet so that jetting member can be rotated relative to water service pipe, to increase spray
The spray field of water part so that the water spray effect of jetting member is more preferable, then is conducive to preferably exchange hot-flow flue and heat exchanging air duct
Interior component is cleaned, and can preferably be cleaned to air, so that the air blown out from water outlet is more dry
Only, in addition, the water that jetting member sprays can also play air the effect of humidification.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of air conditioner indoor unit of the present invention；
Fig. 2 is the structural schematic diagram of air conditioner indoor unit section components in Fig. 1；
Fig. 3 is the structural schematic diagram of water service pipe and jetting member in Fig. 2；
Fig. 4 is the decomposition diagram of water service pipe and jetting member in Fig. 3；
Fig. 5 is the enlarged drawing at A in Fig. 4；
Fig. 6 is the structural schematic diagram of jetting member in Fig. 3；
Fig. 7 is the structural schematic diagram of jetting member in another embodiment of air conditioner indoor unit of the present invention；
Fig. 8 is the structural schematic diagram of jetting member in the another embodiment of air conditioner indoor unit of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 11 | Chassis | 50b | Water outlet |
| 12 | Panel | 51 | Mounting flange |
| 13 | Air-inlet grille | 52 | Limit shoulder |
| 10a | Air inlet | 60 | Jetting member |
| 10b | Air outlet | 61 | Gushing arm |
| 10c | Heat exchanging air duct | 61a | Hole for water spraying |
| 20 | Heat exchanger | 611 | Nozzle |
| 30 | Drip tray | 62 | Connecting seat |
| 40 | Wind turbine | 70 | Sealing ring |
| 50 | Water service pipe | 81 | Holder |
| 50a | Water inlet | 82 | Water fender |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in the picture) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, it is somebody's turn to do " first ", " second " etc.
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of air conditioner, which includes air conditioner indoor unit and air-conditioner outdoor unit.Air conditioner indoor unit can
For on-hook or cabinet-type air conditioner etc., please refer to Fig. 1 to Fig. 3, air conditioner indoor unit specifically may include shell, heat exchanger 20, drip tray 30,
The components such as wind turbine 40, water service pipe 50 and jetting member 60.
Specifically, shell has air inlet 10a, air outlet 10b and is connected to the heat exchange of air inlet 10a and air outlet 10b
Air duct 10c.For example, the air inlet 10a of on-hook can be located at the top surface of shell, air outlet 10b can be located at the preceding downside of shell, with reality
Existing upper air inlet and lower outlet air.Enter heat exchanging air duct 10c to reduce dust and bacterium and influence outlet air quality, usually, into
Air port 10a is equipped with air-inlet grille 13 and strainer, can play certain blocks dust and the effect of bacterium.Shell generally comprises bottom
Disk 11, panel 12, top plate and side plate etc., chassis 11 are arranged by wall, and panel 12 is set to the front side on chassis 11, and top plate is located at panel 12
With the upper end on chassis 11, and it is separately connected panel 12 and chassis 11, both side plate is divided into the left and right sides of top plate, and connecting base plate
11 and panel 12.Panel 12 can be opened with respect to chassis 11, the component in shell is repaired or be cleaned.
Heat exchanger 20 is mounted in heat exchanging air duct 10c, and can be entered via air inlet 10a close to air inlet 10a settings
Air is all exchanged heat by heat exchanger 20.Heat exchanger 20 is finned tube exchanger 20, and is arranged in multisection type.
Drip tray 30 is mounted in heat exchanging air duct 10c, and positioned at the lower section of heat exchanger 20, and the preferably correspondence of drip tray 30 is changed
The lower end setting of hot device 20, the condensed water that heat exchanger 20 generates when freezing can drop onto in drip tray 30, to avoid out
The generation of air port 10b drainages.
Wind turbine 40 is mounted in heat exchanging air duct 10c, and can be located at heat exchanger 20 close to air outlet 10b settings, wind turbine 40
Lower section.Wind turbine 40 is specially cross flow fan 40, axial flow blower 40 or centrifugal blower 40 etc., and the present invention does not limit wind turbine 40
Type.
Fig. 4 and Fig. 5 are please referred to, water service pipe 50 is set in heat exchanging air duct 10c, and water service pipe 50 is equipped with water inlet 50a
An and at least water outlet 50b.For example, one end of water service pipe 50 is water inlet 50a, alternatively, water inlet 50a is set to water service pipe 50
Middle part.Be connected with water inlet pipe on water inlet 50a, water tank (not shown) can be set in air conditioner indoor unit, water inlet pipe with
Water tank is connected to, and water tank is that water service pipe 50 provides water；Alternatively, water inlet pipe is directly connected to external water source, such as it is connected to tap.Go out
Mouth of a river 50b can be arranged multiple, and multiple water outlet 50b are distributed along 50 axially spaced-apart of water service pipe, then logical by the way that water inlet 50a to be set to
The middle part of water pipe 50 is conducive to water and is flowed towards the both ends of water service pipe 50 so that the water column substantially phase sprayed from different water outlet 50b
Together, the distribution of water is more uniform.
Please refer to Fig. 6, it is illustrated that middle dotted arrow is the rotation direction of jetting member 60.Jetting member 60 is rotatably mounted
In the water outlet 50b, jetting member 60 is equipped with hole for water spraying 61a, and hole for water spraying 61a is connected to water outlet 50b.By that will spray
Water part 60 is rotatablely installed in water outlet 50b so that jetting member 60 can be rotated relative to water service pipe 50, to increase jetting member 60
Spray field so that the water spray effect of jetting member 60 is more preferable, then is conducive to preferably exchange hot-flow flue 10c and heat exchanging air duct
Component in 10c is cleaned, and can preferably be cleaned to air, so that the air blown out from water outlet 50b
It is more clean, in addition, the water that jetting member 60 sprays can also play air the effect of humidification.The quantity of jetting member 60 is at least
It one, for example, the quantity of jetting member 60 is multiple, and is arranged in a one-to-one correspondence with multiple water outlet 50b on water service pipe 50.
The shape of jetting member 60 can be tubular, spherical, hemispherical, centrum shape or irregular shape etc., in of the invention
Specifically illustrated so that jetting member 60 has gushing arm 61 as an example, but not limited to this.
Specifically, there is jetting member 60 an at least gushing arm 61, gushing arm 61 to be equipped with the hole for water spraying being connected to water outlet 50b
61a.In the present embodiment, gushing arm 61 by jetting member 60 the laterally protruding formation of pivot center, that is to say, that gushing arm 61 and jetting member
60 pivot center is arranged in angle, and gushing arm 61 can draw the water that water outlet 50b sprays toward lateral.Preferably, it sprays
The extending direction of arm 61 is vertical with the pivot center of jetting member 60, i.e. the radially extending along water outlet 50b of gushing arm 61.In addition,
Gushing arm 61 can also extend along the water outlet direction of water outlet 50b.Gushing arm 61 is arranged in bending, and towards 60 rotation direction of jetting member
Negative direction recess；It is arranged in addition, gushing arm 61 also can be in vertical bar shape.To make spray field bigger, it is equipped on gushing arm 61 more
A hole for water spraying 61a being intervally arranged along its length, so that sprinkling zone bigger.
In the present invention, the rotating manner of jetting member 60 can be self-drive, can also be the other driving devices of setting into
Row driving.For example, in some embodiments, air conditioner indoor unit further includes driving device (not shown), driving device connection spray
Water part 60, driving jetting member 60 rotate.Concretely motor, motor are electrically connected driving device with jetting member 60.For example, another
In some embodiments, at least the water spraying direction of a hole for water spraying 61a with 60 rotation direction of jetting member on the contrary, to using water spray it is anti-
It acts on power drive gushing arm 61 to rotate, the rotation of gushing arm 61 gets rid of water around.In the embodiment, the water spraying direction of hole for water spraying 61a can
On the same line with the rotation direction of jetting member 60, alternatively, the water spraying direction of hole for water spraying 61a and the negative direction of rotation direction are in
Angle is arranged.To further increase the spray field of hole for water spraying 61a, in the present embodiment, the water spraying direction and water spray of hole for water spraying 61a
Angle between the pivot center of part 60 gradually increases on the direction far from water outlet 50b, for example, close to water outlet 50b's
The water spraying direction of hole for water spraying 61a can be parallel with pivot center.It, then can direction since the water spraying direction of different hole for water spraying 61a is different
Different directions are sprayed water, so as to clean different location in heat exchanging air duct 10c.
Further, nozzle 611 is installed at hole for water spraying 61a.By the way that nozzle 611 is arranged so that the water spray of hole for water spraying 61a
Position protruding can form barrier in the position on 61 surface of gushing arm, poly- for obstructing the water outlet between two neighboring water outlet 50b
Collection to further increase the uniformity of water outlet, and then improves water spray effect.In addition, by the way that nozzle 611 is arranged, also help
Change the water spraying direction of hole for water spraying 61a, it is only necessary to change the opening direction of nozzle 611.
It is equipped with mounting flange 51 on water service pipe 50 and in the peritreme of water outlet 50b, jetting member 60 is rotated with mounting flange 51
Connection.By the way that the form of mounting flange 51 is arranged, gushing arm 61 can be avoided to generate interference with water service pipe 50, and from being also beneficial to spray water
The rotational installation of part 60.To avoid the junction leak of jetting member 60 and water service pipe 50, limited shoulder is equipped on mounting flange 51
Portion 52 is equipped with sealing ring 70 between jetting member 60 and limit shoulder 52, i.e. sealing ring 70 is set on mounting flange 51, and is sealed
One end end face of circle 70 is abutted with limit shoulder 52, and the other end of sealing ring 70 is then abutted with jetting member 60, and jetting member 60 supports
It is connected on sealing ring 70, and sealing is realized by crush seal circle 70 in rotation process.Alternatively, sealing ring 70 is set in peace
It fills on flange 51, and one end end face of sealing ring 70 is abutted with limit shoulder 52, jetting member 60 is located at 70 periphery of sealing ring, spray
The inner peripheral surface of water part 60 is abutted with the peripheral surface of sealing ring 70, and jetting member 60 is abutted with limit shoulder 52, and jetting member 60 is turning
Band dynamic seal ring 70 rotates together when dynamic.
Water service pipe 50 may be provided at any position in heat exchanging air duct 10c in the present invention, for example, water service pipe 50 can be located at sky
Between the heat exchanger 20 and air inlet 10a of adjusting indoor unit, then jetting member 60 can changing between heat exchanging device 20 and air inlet 10a
Hot-flow flue 10c is cleaned.In addition, jetting member 60 can also be provided between heat exchanger 20 and wind turbine 40.For more preferable heat exchanging device
20 are cleaned, and water service pipe 50 extends along the length direction of heat exchanger 20, is equivalent between the length direction along heat exchanger 20
Every equipped with multiple jetting members 60, then each position along its length of heat exchanger 20 is carried out clearly by multiple jetting members 60
It washes.In the embodiment, jetting member 60 is set to the top of water service pipe 50, and gushing arm 61 extends transversely, and hole for water spraying 61a is arranged in gushing arm
61 top surface, the water spraying direction of hole for water spraying 61a are substantially that upward, can be carried out to the air-inlet grille 13 and strainer being located above
Cleaning, and when water droplet is fallen on heat exchanger 20, can heat exchanging device 20 cleaned.In other embodiments, water service pipe 50 can
Along the width direction of heat exchanger 20, you can extend along anteroposterior direction；In addition, jetting member 60 may also be arranged on the side of water service pipe 50
Face, to spray water forward or backwards；Or jetting member 60 is arranged below water service pipe 50, to spray water downward.
Further, jetting member 60 may also include connecting seat 62, which is substantially in the form of a column setting, and has direction
The opening of water outlet 50b, connecting seat 62 are set on the mounting flange 51 of water outlet 50b, and 61 one end of gushing arm connects with connecting seat 62
It connects, the other end extends along the radial direction of connecting seat 62.It is envisioned that gushing arm 61 is connected to connecting seat 62.This
In embodiment, gushing arm 61 is preferably integrally formed with connecting seat 62.
In the present embodiment, jetting member 60 has a gushing arm 61.In further embodiments, jetting member 60 has two gushing arms
61.In other embodiments, there are three gushing arms 61 for the tool of jetting member 60.In addition, jetting member 60 can also have there are four, five either
Eight gushing arms 61 etc., the present invention are not defined the quantity of gushing arm 61.
Fig. 7 is please referred to, for the tool of jetting member 60 there are two for gushing arm 61, two gushing arms 61 are divided into jetting member 60
The two opposite sides of pivot center, that is to say, that two gushing arms 61 are being circumferentially arranged along connecting seat 62, it may also be said to two
Gushing arm 61 is arranged along the rotation direction of jetting member 60, and the so distribution of two gushing arms 61, which is formed by two sprinkling zones, is
Along the rotation direction of jetting member 60, the two does not generate overlapping, the active area bigger of exchange hot-flow flue 10c.In addition, two sprays
Arm 61 can also arrange along the pivot center of jetting member 60.In the present embodiment, between gushing arm 61 and the pivot center of jetting member 60
It is arranged in angle, which is more than 0 °, and is less than or equal to 90 °.Optionally, two gushing arms 61 are located at the same rotation of jetting member 60
In plane, that is to say, that the extending direction of two gushing arms 61 is with the pivot center of jetting member 60 in 90 ° of settings, such two gushing arms, 61 phase
To the expanded angle bigger of pivot center, radius bigger of spraying water.Preferably, during two gushing arms 61 are with the pivot center of jetting member 60
The heart is centrosymmetric setting, is equivalent to jetting member 60 in the two opposite sides of pivot center by identical water spray reaction force,
Its stress more balances, and is more advantageous to 60 smooth rotation of jetting member.
Fig. 8 is please referred to, for the tool of jetting member 60 there are three for gushing arm 61, three gushing arms 61 turn along jetting member 60
Dynamic direction interval setting, that is to say, that three gushing arms 61 are being circumferentially arranged along connecting seat 62, and three gushing arms 61 so divide
Cloth be formed by three sprinkling zones be along the rotation direction of jetting member 60, three do not generate it is overlapping, exchange hot-flow flue 10c's
Active area bigger.In addition, three gushing arms 61 can also arrange along the pivot center of jetting member 60.In the present embodiment, gushing arm 61
It is arranged in angle between the pivot center of jetting member 60, which is more than 0 °, and is less than or equal to 90 °.Optionally, three sprays
Arm 61 is located on the same Plane of rotation of jetting member 60, that is to say, that the rotation of the extending direction and jetting member 60 of three gushing arms 61
Axis relatively rotates the expanded angle bigger of axis in 90 ° of settings, such three gushing arms 61, radius bigger of spraying water.Preferably, three
A gushing arm 61 is uniformly distributed centered on the pivot center of jetting member 60, and the angle between two neighboring gushing arm 61 is 120 °, phase
When dividing equally position by identical water spray reaction force at three of rotation direction in jetting member 60, stress more balances,
It is more advantageous to 60 smooth rotation of jetting member.
Please continue to refer to Fig. 2, further, shell is equipped with holder 81, and water service pipe 50 is installed on holder 81.Holder 81
Quantity can be two, and two stands 81 are correspondingly arranged at the both ends of water service pipe 50.The quantity of holder 81 is alternatively three, wherein logical
The both ends of water pipe 50 are respectively correspondingly arranged a holder 81, and a holder 81 is also provided at the middle part of water service pipe 50.Holder 81 is substantially
In plate body shape, water service pipe 50 wears the setting of holder 81.Certainly, water service pipe 50 also can be directly connected to shell, for example, water service pipe 50
Both ends correspond to connect with both side plate.Further, water fender 82 is installed, water fender 82 prolongs towards drip tray 30 on holder 81
It stretches.Water fender 82 is specifically close to the setting of the inside of panel 12, i.e. water fender 82 is located at the front side of holder 81, and water fender 82 will spray water
The water that part 60 is thrown away forward blocks, and drains into drip tray 30, is stained with to prevent the water that jetting member 60 is thrown away from splashing forward
Wet electric-controlled box or display screen on panel 12.In addition, the rear side in holder 81 may also set up water fender 82.The present embodiment
In, water fender 82 and holder 81 are preferably integrally formed.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
His relevant technical field is included in the scope of patent protection of the present invention.
Claims (17)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Shell has heat exchanging air duct；
Water service pipe is set in the heat exchanging air duct, and the water service pipe is equipped with water inlet and an at least water outlet；
An at least jetting member, is rotatably installed on the water outlet, and the jetting member is equipped with to be connected to the water outlet
Hole for water spraying.
2. air conditioner indoor unit as described in claim 1, which is characterized in that the jetting member has an at least gushing arm, the spray
Arm is equipped with the hole for water spraying.
3. air conditioner indoor unit as claimed in claim 2, which is characterized in that the gushing arm by the jetting member rotation axis line side
It is formed to protrusion.
4. air conditioner indoor unit as claimed in claim 3, which is characterized in that the gushing arm be equipped with it is multiple along its length between
Every the hole for water spraying of arrangement, the water spraying direction of at least one hole for water spraying is opposite with the jetting member rotation direction.
5. air conditioner indoor unit as claimed in claim 4, which is characterized in that the water spraying direction of the hole for water spraying and the jetting member
Pivot center between angle, far from the water outlet direction on gradually increase.
6. air conditioner indoor unit as claimed in claim 2, which is characterized in that be equipped with nozzle at the hole for water spraying.
7. air conditioner indoor unit as claimed in claim 2, which is characterized in that the gushing arm is arranged in bending.
8. air conditioner indoor unit as claimed in claim 2, which is characterized in that the quantity of the gushing arm on the jetting member is one
It is a, two or three.
9. air conditioner indoor unit as described in claim 1, which is characterized in that the air conditioner indoor unit further includes driving device, institute
It states driving device and connects the jetting member, the jetting member is driven to rotate.
10. air conditioner indoor unit as described in claim 1, which is characterized in that on the water service pipe and in the hole of the water outlet
Edge is equipped with mounting flange, and the jetting member is rotatablely connected with the mounting flange.
11. air conditioner indoor unit as claimed in claim 10, which is characterized in that the mounting flange is equipped with limit shoulder, institute
It states and is equipped with sealing ring between jetting member and the limit shoulder.
12. the air conditioner indoor unit as described in claim 1 to 11 any one, which is characterized in that the shell have with it is described
The air inlet of heat exchanging air duct connection, the water service pipe are located between the heat exchanger and the air inlet of the air conditioner indoor unit.
13. air conditioner indoor unit as claimed in claim 12, which is characterized in that the water service pipe is along the length side of the heat exchanger
To extension.
14. air conditioner indoor unit as claimed in claim 13, which is characterized in that the jetting member is set to the upper of the water service pipe
Side.
15. air conditioner indoor unit as claimed in claim 12, which is characterized in that the shell is equipped with holder, the water service pipe
It is installed on the holder.
16. air conditioner indoor unit as claimed in claim 15, which is characterized in that water fender is installed on the holder, it is described to change
The lower section of hot device is equipped with drip tray, and the water fender extends towards the drip tray.
17. a kind of air conditioner, which is characterized in that the air conditioner includes air-conditioner outdoor unit and such as claim 1-16 any one
Air conditioner indoor unit described in.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810593574.2A CN108534238A (en) | 2018-06-08 | 2018-06-08 | Air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593574.2A CN108534238A (en) | 2018-06-08 | 2018-06-08 | Air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
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| CN108534238A true CN108534238A (en) | 2018-09-14 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810593574.2A Pending CN108534238A (en) | 2018-06-08 | 2018-06-08 | Air conditioner indoor unit and air conditioner |
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| CN (1) | CN108534238A (en) |
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| CN111023278A (en) * | 2019-12-25 | 2020-04-17 | 珠海格力电器股份有限公司 | Cleaning mechanism and air conditioner indoor unit with same |
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