CN108980993A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108980993A CN108980993A CN201810593575.7A CN201810593575A CN108980993A CN 108980993 A CN108980993 A CN 108980993A CN 201810593575 A CN201810593575 A CN 201810593575A CN 108980993 A CN108980993 A CN 108980993A
- Authority
- CN
- China
- Prior art keywords
- sparge pipe
- air conditioner
- water
- indoor unit
- conditioner indoor
- 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 159
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 28
- 230000033001 locomotion Effects 0.000 abstract description 8
- 239000007921 spray Substances 0.000 description 17
- 239000000428 dust Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
Abstract
The present invention discloses a kind of air conditioner indoor unit and air conditioner, wherein, air conditioner indoor unit includes shell and cleaning device, cleaning device includes driving device, positioned at water inlet pipe shell intracorporal sparge pipe and connect with one end of sparge pipe, the outer wall of sparge pipe is provided with several spaced hole for water sprayings, and driving device connect with sparge pipe and sparge pipe can be driven to move along its axis.The sparge pipe that technical solution of the present invention has several hole for water sprayings by the way that outer wall is arranged in shell, so that the water in sparge pipe can be sprayed by hole for water spraying to enclosure interior, to realize the effect of cleaning enclosure interior.In addition driving device driving sparge pipe axial movement, expands the clean range to enclosure interior, and corresponding region between two neighboring hole for water spraying is avoided to become the blind area sprayed.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air conditioner indoor unit and applied to the air conditioner indoor unit
Air conditioner.
Background technique
As the improvement of people's living standards, each family is almost equipped with air conditioner.Due to air conditioner indoor unit have into
Air port, dust or other impurities would generally enter the inside of air conditioner indoor unit by air inlet, will affect air conditioning chamber over time
The air-out effect of interior machine, it is therefore desirable to which cleaning device cleans enclosure interior.It has had already appeared and has been mounted in shell at present
Sparge pipe, there are multiple hole for water sprayings being spaced apart, but the region between two neighboring hole for water spraying is easy on sparge pipe
To spray blind area.
Summary of the invention
The main object of the present invention is to propose a kind of air conditioner indoor unit, it is intended to solve existing cleaning device and there is cleaning blind area
The problem of.
To achieve the above object, air conditioner indoor unit proposed by the present invention, including shell and cleaning device, the cleaning device
Including driving device, positioned at the water inlet pipe shell intracorporal sparge pipe and connect with one end of the sparge pipe, the spray
The outer wall of water pipe has several spaced hole for water sprayings, and the driving device connects the sparge pipe and drives the sparge pipe
It moves along its axis.
Preferably, bracket is additionally provided in the shell, the sparge pipe is installed on the bracket.
Preferably, the cleaning device further includes the nut for being fixedly installed in the bracket, one end shape of the sparge pipe
At there is threaded shank, the threaded shank and the nut screw cooperate.
Preferably, the driving device is motor, and the motor shaft of the motor and the sparge pipe are sequentially connected, and described
Threaded shank is formed in one end of the sparge pipe Yu the motor axis connection.
Preferably, support portion is provided in the middle part of the bracket, the support portion has the peace for sparge pipe installation
Tankage.
Preferably, it is additionally provided with evaporator in the shell, there is air inlet on the shell, the sparge pipe is set to
Between the evaporator and the air inlet.
Preferably, the sparge pipe extends along the length direction of the evaporator.
Preferably, the wall-hanging air conditioner indoor unit further includes drip tray, and the drip tray is set to the bottom of the evaporator
Portion；Water fender is additionally provided on the bracket, the water fender is between the sparge pipe and the front side wall of the shell, and institute
Water fender is stated to extend towards the drip tray.
Preferably, the cleaning device further includes connector, and one end of the connector is connect with the water inlet end of the sparge pipe,
The other end is connect with the water inlet pipe.
Preferably, the connector includes rotary joint and is fixedly installed in the intracorporal anchor tip of the shell, the rotation
Connector one end is connect with the sparge pipe, and the other end and the anchor tip are rotatablely connected；The anchor tip deviates from the rotation
One end of adapter is connect with the water inlet pipe.
Preferably, one end that the rotary joint is connect with the anchor tip is provided with elastic card claw, the elastic card
Pawl is caught in the anchor tip.
Preferably, nozzle is provided at the hole for water spraying.
The present invention also provides a kind of air conditioners, including air-conditioner outdoor unit and above-mentioned air conditioner indoor unit.
The sparge pipe that outer wall has hole for water spraying is arranged by the enclosure interior in air conditioner indoor unit for technical solution of the present invention, and
Sparge pipe one end is connect with water inlet pipe, allows the water of water inlet pipe to convey water for cleaning to sparge pipe, and be delivered to sparge pipe
Interior water is sprayed onto enclosure interior by hole for water spraying, to realize the cleaning effect to enclosure interior.In addition, sparge pipe and driving
Device is sequentially connected and driving device can drive sparge pipe to move axially, then sparge pipe is made to expand water spray during water spray
Range, avoid the blind area of sprinkling.
Detailed description of the invention
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 technical 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 partial cutaway schematic of one embodiment of air conditioner indoor unit of the present invention；
Fig. 2 is the half-section diagram of one embodiment of air conditioner indoor unit of the present invention；
Fig. 3 is cleaning device structural schematic diagram connected to the housing in air conditioner indoor unit of the present invention；
Fig. 4 is the configuration schematic diagram of cleaning device in air conditioner indoor unit of the present invention；
Fig. 5 is the partial enlarged view in Fig. 4 at A.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Shell | 110 | Evaporator |
| 120 | Wind wheel | 130 | Air inlet |
| 140 | Drip tray | 200 | Driving device |
| 300 | Sparge pipe | 310 | Hole for water spraying |
| 320 | Threaded shank | 400 | Water inlet pipe |
| 500 | Anchor tip | 510 | Fixed part |
| 600 | Rotary joint | 610 | Elastic card claw |
| 700 | Bracket | 710 | Support portion |
| 720 | Nut | 800 | Water fender |
| 900 | Sealing ring |
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 embodiment
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 description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
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.It 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, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of air conditioner indoor unit, which can be in wall-mounted or cabinet-type air conditioning chamber
Machine.
In embodiments of the present invention, shown in please referring to Fig.1 to Fig.4, which includes shell 100 and cleaning dress
It sets, cleaning device includes driving device 200, the sparge pipe 300 in shell 100 and connect with one end of sparge pipe 300
Water inlet pipe 400, the outer wall of sparge pipe 300 is provided with several spaced hole for water sprayings 310, the connection water spray of driving device 200
Pipe 300 simultaneously drives sparge pipe 300 to move along its axis.
Have interconnected air inlet 130 and air outlet to form air duct, shell on the shell 100 of air conditioner indoor unit
Evaporator 110, wind wheel 120 are additionally provided in 110,110 bending of evaporator setting and half surround wind wheel 120 to form air duct.Wind
It is entered the wind when 120 rotation of wheel by air inlet 130, and carries out heat exchange with the refrigerant in evaporator 110, to pass through wind wheel 120
Effect by the wind after heat exchange from air outlet blow out.Dust or sundries would generally be entered in shell 100 by air inlet 130,
By the way that the sparge pipe 300 being located in shell 100 is arranged, then sparge pipe 300 can spray water into shell 100 to realize to shell 100
Internal cleaning effect.When conveying water for cleaning into sparge pipe 300 by water inlet pipe 400, water inlet pipe 400 deviates from sparge pipe
The height of 300 one end can be higher than the height of sparge pipe 300, and at this time due to gravity, the water in water inlet pipe 400 can voluntarily flow
Into sparge pipe 300, to provide material guarantee for subsequent water spray process.Certain water inlet pipe 400 deviates from the one of sparge pipe 300
The height at end may be lower than the height of sparge pipe 300, at this time in order to overcome gravity influence one water can be set on intake tunnel
Pump, so that the water of downstream portion is delivered to upper stream part by the effect of water pump.In addition, in order to guarantee water spray with higher
Efficiency, sparge pipe 300 is arranged in horizontal direction in the present embodiment, and hole for water spraying 310 is arranged along the axially spaced-apart of sparge pipe 300,
Have the effect of to realize when water level appropriate in such sparge pipe 300 and be sprayed water by all hole for water sprayings 310.Further
Ground, hole for water spraying 310 can rotate under the action of driving device 200, so that it is more preferable to guarantee that sparge pipe 300 has during rotation
Water spray effect.In addition, to sparge pipe 300 convey water can be pre-stored in a cabinet, or by with drip tray
140 connections, by the water circulation use of drip tray 140 to realize to the cleaning effect inside shell 100.
The scheme of several hole for water sprayings 310 is set based on 300 outer wall interval of sparge pipe, in order to avoid two neighboring hole for water spraying
Region between 310 is formed as blind area of spraying water, and driving device 200 can also drive sparge pipe 300 axially to move along it in the present embodiment
It is dynamic, the region of sprinkling can be expanded with this, realized to the 100 better cleaning effect in inside of shell.Specifically, driving device 200 with
Settable transmission component between sparge pipe 300, it is to be understood that the transmission component, which has, transports sparge pipe 300 axially along it
Dynamic transmission effect.For example, transmission component can connect for screw rod with the spiral of nut 720, screw rod can be with one end and sparge pipe
300 are fixedly and coaxially connected, the other end and driving device 200 connect, and nut 720 is fixedly installed in shell 100 and is sheathed on spiral shell
Outside bar.User drives sparge pipe 300 to rotate by driving device 200, then the screw rod being fixedly connected with sparge pipe 300 was rotating
Also with the movement of axial direction in journey, and then screw rod can drive sparge pipe 300 to be axially moved.Alternatively, transmission component can be with
For the engaged transmission of worm gear and worm screw, driving device 200 can be motor, then worm gear is fixedly connected on the motor shaft of motor, snail
Worm and wheel intermeshing, and worm screw is fixedly and coaxially connected with sparge pipe 300, then under the drive of the motor, worm gear rotation and band
Dynamic worm screw rotation and opposite relative motion of the worm gear with axial direction, to realize the effect that worm screw drives sparge pipe 300 to be axially moved
Fruit.Certainly, the present invention is not limited only to the above two kind of drive, as long as can be realized driving device 200 can drive sparge pipe
300 schemes being axially moved.Such as the scheme that the unidirectional drives such as chain conveyer, crank block sparge pipe 300 is axially moved is equal
It can be achieved to 100 inside of shell preferably sprinkling cleaning effect.Above driving device 200 can also be handle, control at this time
Mode processed is to manually control, and user realizes the effect of rotation or the axial movement to sparge pipe 300 by driving handle,
It is understood that the specific location that sparge pipe 300 is located in shell 100 does not make specific requirement, and sparge pipe 300
Specific requirement is not also made to the cleaning component inside shell 100.Such as sparge pipe 300 may be disposed at steaming in technical solution of the present invention
It sends out between device 110 and filter screen, and when driving device 200 can drive sparge pipe 300 to rotate, sparge pipe 300 both can be to steaming
Hair device 110 is cleaned, and can also be cleaned to filter screen.Alternatively, the sparge pipe 300 in technical solution of the present invention can also be right
Wind wheel 120 or spiral case clean etc..Driving device 200 can be fixed in shell 100, can also be fixed on shell 100
Outside.
The spray that technical solution of the present invention has hole for water spraying 310 by the way that outer wall is arranged inside the shell 100 of air conditioner indoor unit
Water pipe 300,300 one end of sparge pipe are connect with water inlet pipe 400, and the water of water inlet pipe 400 is allowed to give the conveying cleaning of sparge pipe 300
With water, and the water being delivered in sparge pipe 300 is sprayed onto inside shell 100 by hole for water spraying 310, to realize to shell 100
Internal cleaning effect.In addition, sparge pipe 300 and driving device 200 are sequentially connected and driving device 200 can drive sparge pipe
300 axial movements, then make sparge pipe 300 expand the range of water spray during water spray, avoid the blind area of sprinkling.
It please refers to shown in Fig. 3, it is to be understood that sparge pipe 300 can be directly mounted on shell 100, can also be
One bracket 700 is set in shell 100, and sparge pipe 300 is installed on bracket 700.Consider cleaning device modularization and
The stability that sparge pipe 300 is installed is additionally provided with bracket 700 in the preferred shell 100 of the present embodiment, and sparge pipe 300 is installed on bracket
On 700.
Specifically, there are many structures of bracket 700, for example, bracket 700 can be truss or support plate, certainly, bracket
700 structure is also not necessarily limited to this.In the present embodiment, the both ends along 300 length direction of sparge pipe of bracket 700 are equipped with two installations
Portion, the both ends of sparge pipe 300 are respectively arranged on two mounting portions.
Please continue to refer to shown in Fig. 3, it is contemplated that the length of sparge pipe 300 is longer, in order to enhance the support to sparge pipe 300
Intensity, the middle part of bracket 700 are provided with support portion 710, and support portion 710 has the mounting groove installed for sparge pipe 300.Wherein,
Support portion 710 can in the shape of a rod, plate or bulk.Sparge pipe 300 also will receive opposite with water spraying direction in outside water spray
Reaction force, therefore, mounting groove can also play the role of limit sparge pipe 300,300 court of sparge pipe can be effectively prevented
The direction opposite with water spraying direction is mobile.
On the basis of above-mentioned sparge pipe 300 is installed on bracket 700, in a preferred embodiment, in order to make sparge pipe 300
Axial movement and installation more convenience, also referring to shown in Fig. 3 and Fig. 4, cleaning device further includes being fixedly connected
In the nut 720 of bracket 700, one end of sparge pipe 300 is formed with threaded shank 320, threaded shank 320 and 720 threaded engagement of nut.
Threaded shank 320 is formed by 300 one end of sparge pipe, so that the cleaning device reduces the setting of driving parts, just
In the installation and removal of worker.In addition nut 720 is fixedly connected with bracket 700, then threaded shank 320 and 720 worm drive of nut
In the process, threaded shank 320 can not only be rotated with opposing nut 720, but also can be axially moved with opposing nut 720, and then may be implemented
The axial movement of sparge pipe 300 avoids the occurrence of cleaning blind area.
Specifically, threaded shank 320 can be set in the one end connecting with driving device 200, may also be arranged on and water inlet pipe
One end of 400 connections.In addition, nut 720 with the position of threaded shank 320 flexible setting.It can between nut 720 and bracket 700
To be integrally formed, the mode being detachably connected can also be used and be fixed together.
Further, please continue to refer to shown in Fig. 3, in order to realize that automation effect, driving device 200 are motor, motor
Motor shaft and sparge pipe 300 be sequentially connected, and threaded shank 320 is formed in one end of sparge pipe 300 Yu motor axis connection.
It, then, can after the motor shaft of motor and sparge pipe 300 are sequentially connected by setting motor for driving device 200
It drives sparge pipe 300 to rotate along the central axes of itself, and then the outlet effect being discharged by hole for water spraying 310 on the one hand can be improved；
On the other hand in rotary course axial displacement and expand sprinkling zone, thus realize to shell 100 inside it is preferable clearly
Wash effect.In addition, threaded shank 320 is formed in one end of sparge pipe 300 Yu motor axis connection, then it can avoid sparge pipe 300 and intake
Preferable water inlet effect is realized in the abrasion at end.
In the present invention, referring to Figure 2 together and shown in Fig. 3, air conditioner indoor unit further includes drip tray 140, and drip tray 140 is set
In the bottom of evaporator 110；Water fender 800 is additionally provided on bracket 700, water fender 800 is located at the front side wall of sparge pipe and shell
Between, and water fender 800 extends towards drip tray 140.
By the way that drip tray 140 to be set to the bottom of evaporator 110, then drip tray 140 can be used to receive on evaporator 110
Condensed water.Specifically, it is additionally provided with water outlet on drip tray 140, received condensed water will be gone out by this in drip tray 140 as a result,
Mouth of a river discharge.Be additionally provided on bracket 700 water fender 800 can prevent sparge pipe 300 water is sprayed on the front side wall of shell 100 or
Water is sprayed air outlet by person.Specifically, it is generally opened in due to air outlet on the front side wall of shell, water fender 800 can be located at spray
Between water pipe 300 and the front side wall of shell 100, and water fender 800 extends towards drip tray 140.In this way, even if sparge pipe 300
Water is sprayed on water fender 800, water can be drained in drip tray 140 by water fender 800, and then going out from drip tray 140
Mouth of a river discharge.
The dust that the present invention considers that the air draught entered from air inlet may have is more, in order to prevent the dust collection
Gather on evaporator 110, in the present embodiment, please refers to shown in Fig. 2, sparge pipe 300 is set to evaporator 110 and air inlet
Between 130.
Be usually provided with strainer at air inlet 130, by by the setting of sparge pipe 300 evaporator 110 and air inlet 130 it
Between, the hole for water spraying 310 on sparge pipe 300 can both be directed at 130 direction of air inlet and water is sprayed onto filter screen to air inlet 130
On, realize the automatic cleaning to filter screen, thus guarantee that filter screen is filtered the air for entering air conditioner indoor unit, Neng Gouyou
It avoids enter into effect in the air of air conditioner indoor unit with a large amount of dust.In addition, the hole for water spraying 310 on spray boom 300 may be used also
It is directed at evaporator 110, and water is sprayed on evaporator 110, the automatic cleaning to evaporator 110 is realized, removes effectively steaming
The dust on device 110 is sent out, air conditioner indoor unit is made to keep efficient operation.
Refering to Figure 1, in order to improve washing efficiency, sparge pipe 300 extends along the length direction of evaporator 110.Such as
This, water can be sprayed onto each position of evaporator 110 along its length by sparge pipe 300, to improve washing evaporator 110
Efficiency.Certainly, in other embodiments, sparge pipe 300 can also prolong along the direction vertical with the length direction of evaporator 110
It stretches.Here, being not specifically limited.In addition, sparge pipe 300 can also be multiple, multiple sparge pipes 300 are arranged in shell, with
Improve washing efficiency.Such as multiple sparge pipes 300 can be along evaporator 110 circumferentially around and then can increasing washing evaporator
110 area improves washing efficiency.
It please refers to shown in Fig. 4, further, is provided with nozzle at hole for water spraying 310.On the one hand, the setting of nozzle can be into
On the other hand one step, which increases water spray distance, can also increase irrigation pressure, wash the water energy sprayed from the nozzle preferably
Dust on air conditioner indoor unit various components inside (such as evaporator).
Referring to shown in Fig. 3, to realize the good connection effect between sparge pipe 300 and water inlet pipe 400, cleaning is filled
Setting further includes connector, and one end of connector is connect with the water inlet end of sparge pipe 300, and the other end is connect with water inlet pipe 400.
By the setting of connector, the bonding strength of one end that sparge pipe 300 is connect with water inlet pipe 400 is improved.Connector one
End is connect with the water inlet end of sparge pipe 300, and the other end is connect with water inlet pipe 400, so that water inlet pipe 400 is realized by connector 500
Connection effect with sparge pipe 300.Specifically, settable sealing ring 900 is sealed between connector 500 and sparge pipe 300
Connection, to prevent water from leakage phenomenon occurs during entering sparge pipe 300.
It based on the scheme that above-mentioned driving device 200 can drive sparge pipe 200 to rotate, please refers to shown in Fig. 4, connector includes rotation
Adapter 600 and it is fixedly installed in the intracorporal anchor tip 500 of shell, 600 one end of rotary joint is connect with sparge pipe 300, another
End is rotatablely connected with anchor tip 500；Anchor tip 500 is connect away from one end of rotary joint 600 with water inlet pipe 400.
It is fixedly connected by 600 one end of rotary joint with sparge pipe 300, the other end and anchor tip 500 are rotatablely connected；Gu
Determine connector 500 to connect away from one end of rotary joint 600 with water inlet pipe 400, so that the water of water inlet pipe 400 flow to anchor tip
In 500, and then by flowing to rotary joint 600 after anchor tip 500, finally flows into sparge pipe 300, realize water inlet pipe
The water supply effect of 400 pairs of sparge pipes 300.And it will drive rotary joint 600 when sparge pipe 300 rotates to rotate, rotary joint
600 rotate relative to fixed connector 500, to guarantee stability when sparge pipe 300 rotates.Further, it is contemplated that rotation connects
First 600 can rotate relative to anchor tip 500, also be arranged between rotary joint 600 and anchor tip 500 in the present embodiment
There is sealing ring 900, to avoid sparge pipe 300 in rotary course, water can occur between rotary joint 600 and anchor tip 500
Leakage phenomenon.Specifically, anchor tip 500 can be fixed on shell 110 or bracket 700.The preferred anchor tip of the present invention
500 are fixedly installed on bracket 700.Anchor tip 500 has fixed part 510, is connected by fixed part 510 and 700 screw of bracket
It connects or welds.
It please refers to shown in Fig. 5, it is contemplated that the convenience of installation, one end that rotary joint 600 is connect with anchor tip 500 are set
It is equipped with elastic card claw 610, elastic card claw 610 is caught in anchor tip 500.
By the way that elastic card claw 610 is arranged in one end that rotary joint 600 is connect with anchor tip 500, then in radially outward force
Under effect, elastic card claw 610 is radially-inwardly shunk, and then can be smoothly inserted into anchor tip 500；When elastic card claw 610 is inserted
Restore deformation after entering in anchor tip 500 to be fastened in the inner wall of anchor tip 500, and then realizes rotary joint 600 and fix
The installation effect of connector 500.
In order to guarantee to clean the water flow inside shell 100 relatively completely, cleaning device further includes that water tank (is not marked in figure
Show), water tank has water outlet, and water outlet is connected to water inlet pipe 400.
By the way that a water tank is separately provided, then the water of water inlet pipe 400 can be obtained out of water tank, to guarantee to sparge pipe
The supply of 300 water for cleaning.Specifically, water tank can be set inside shell 100, to realize the protecting effect to water tank.
In addition, the water tank in an also settable level switch, when the water in water tank be lower than a certain preset water level when, prompting user to
Add water in water tank.Certainly, water tank may also set up outside shell 100, by the mostly and few of eye-observation quantity of water in water tank, thus
Add water into water tank in time.
When sparge pipe 300 is located at the upper position in 100 inside of shell, the cleaning area of large area may be implemented.
Based on the program, the lower section of sparge pipe 300 is arranged in water tank, between water tank and water inlet pipe 400 or water inlet pipe 400 and sparge pipe
Booster pump is additionally provided between 300.
When water tank is located at the lower section of sparge pipe 300, so that water tank has more stable installation effect.At this time to by water tank
Interior water is drained in sparge pipe 300, then needing a part of water to overcome gravity just can be achieved to be delivered to upstream from flowing down
Effect.By the way that booster pump is arranged between water tank and water inlet pipe 400 or between water inlet pipe 400 and sparge pipe 300, so that lower section
Water in water tank flowed under the action of booster pump above sparge pipe 300 in, and then realize sparge pipe 300 water spray effect.
The present invention also proposes a kind of air conditioner, which includes air-conditioner outdoor unit and air conditioner indoor unit, in the air conditioning chamber
The specific structure of machine is referring to above-described embodiment, since this air conditioner indoor unit uses whole technical sides of above-mentioned all embodiments
Case, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (13)
1. a kind of air conditioner indoor unit characterized by comprising
Shell；With
Cleaning device, the cleaning device include driving device, be located at the intracorporal sparge pipe of the shell and with the sparge pipe
One end connection water inlet pipe, the outer wall of the sparge pipe is provided with several spaced hole for water sprayings, and the driving device connects
The sparge pipe is connect, and the sparge pipe is driven to move along its axis.
2. wall-hanging air conditioner indoor unit as described in claim 1, which is characterized in that bracket is additionally provided in the shell, it is described
Sparge pipe is installed on the bracket.
3. air conditioner indoor unit as claimed in claim 2, which is characterized in that the cleaning device further include be fixedly installed in it is described
The nut of bracket, one end of the sparge pipe are formed with threaded shank, and the threaded shank and the nut screw cooperate.
4. air conditioner indoor unit as claimed in claim 3, which is characterized in that the driving device is motor, the electricity of the motor
Arbor and the sparge pipe are sequentially connected, and the threaded shank is formed in one end of the sparge pipe Yu the motor axis connection.
5. wall-hanging air conditioner indoor unit as claimed in claim 2, which is characterized in that be provided with support in the middle part of the bracket
Portion, the support portion have the mounting groove for sparge pipe installation.
6. wall-hanging air conditioner indoor unit as claimed in claim 2, which is characterized in that it is additionally provided with evaporator in the shell,
There is air inlet, the sparge pipe is set between the evaporator and the air inlet on the shell.
7. wall-hanging air conditioner indoor unit as claimed in claim 6, which is characterized in that length of the sparge pipe along the evaporator
Direction is spent to extend.
8. wall-hanging air conditioner indoor unit as claimed in claim 6, which is characterized in that the wall-hanging air conditioner indoor unit further includes
Drip tray, the drip tray are set to the bottom of the evaporator；Water fender is additionally provided on the bracket, the water fender is located at institute
It states between sparge pipe and the front side wall of the shell, and the water fender extends towards the drip tray.
9. air conditioner indoor unit as claimed in claim 2, which is characterized in that the cleaning device further includes connector, the connector
One end connect with the water inlet end of the sparge pipe, the other end is connect with the water inlet pipe.
10. air conditioner indoor unit as claimed in claim 9, which is characterized in that the connector includes rotary joint and fixed installation
In the intracorporal anchor tip of the shell, described rotary joint one end is connect with the sparge pipe, the other end and the anchor tip
Rotation connection, the anchor tip are connect away from one end of the rotary joint with the water inlet pipe.
11. air conditioner indoor unit as claimed in claim 10, which is characterized in that the rotary joint is connect with the anchor tip
One end be provided with elastic card claw, the elastic card claw is caught in the anchor tip.
12. air conditioner indoor unit as described in claim 1, which is characterized in that be provided with nozzle at the hole for water spraying.
13. a kind of air conditioner, the air conditioner indoor unit including air-conditioner outdoor unit and as described in any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593575.7A CN108980993A (en) | 2018-06-08 | 2018-06-08 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593575.7A CN108980993A (en) | 2018-06-08 | 2018-06-08 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108980993A true CN108980993A (en) | 2018-12-11 |
Family
ID=64540183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593575.7A Pending CN108980993A (en) | 2018-06-08 | 2018-06-08 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980993A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787040A (en) * | 2021-09-17 | 2021-12-14 | 衢州学院 | Embedded inner machine cleaning device for four-side air outlet of central air conditioner |
| CN114087761A (en) * | 2020-08-24 | 2022-02-25 | 广东美的制冷设备有限公司 | Air conditioning equipment, control method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007074733A1 (en) * | 2005-12-28 | 2007-07-05 | Daikin Industries, Ltd. | Air conditioner |
| CN208566873U (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 CN201810593575.7A patent/CN108980993A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007074733A1 (en) * | 2005-12-28 | 2007-07-05 | Daikin Industries, Ltd. | Air conditioner |
| CN208566873U (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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087761A (en) * | 2020-08-24 | 2022-02-25 | 广东美的制冷设备有限公司 | Air conditioning equipment, control method and device |
| CN113787040A (en) * | 2021-09-17 | 2021-12-14 | 衢州学院 | Embedded inner machine cleaning device for four-side air outlet of central air conditioner |
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