CN110160161A - Outstanding angle air conditioner indoor unit - Google Patents
Outstanding angle air conditioner indoor unit Download PDFInfo
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- CN110160161A CN110160161A CN201910403477.7A CN201910403477A CN110160161A CN 110160161 A CN110160161 A CN 110160161A CN 201910403477 A CN201910403477 A CN 201910403477A CN 110160161 A CN110160161 A CN 110160161A
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- wind
- indoor unit
- conditioner indoor
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- 230000008901 benefit Effects 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000004378 air conditioning Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000003595 mist Substances 0.000 claims description 6
- 238000005381 potential energy Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 16
- 230000006870 function Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000012360 testing method 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
-
- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/037—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention belongs to air-conditioner fields, specifically provide a kind of outstanding angle air conditioner indoor unit.Present invention seek to address that existing outstanding angle air conditioner indoor unit is when needing Wind Volume to export, pressure fan revolving speed is excessively high and leads to the problem of biggish noise, indoor unit includes bar shape shell, air inlet and air outlet are offered in shell side, heat exchanger and pressure fan are provided in shell, heat exchanger and shell cross an air-inlet cavity, air-inlet cavity is connected to air inlet, it is provided on end face and mends wind unit, mending wind unit includes first shell, fresh wind tube and benefit blower, first shell and end face are enclosed jointly sets out a benefit wind chamber, it mends blower and is set to benefit wind chamber, the first air inlet is provided in first shell, end face is provided with the first exhaust outlet, fresh wind tube first end is connect with the first air inlet, the second end is connected to outdoor.The present invention mends wind unit by setting, pressure fan air-supply revolving speed is reduced, to reduce noise.
Description
Technical field
The invention belongs to air conditioner technical fields, specifically provide a kind of outstanding angle air conditioner indoor unit.
Background technique
With the promotion of living standard, requirement of the people for quality of life is also higher and higher, and this requirement is in household electric
Embody particularly evident on device.By taking air-conditioning as an example, when indoor/outdoor temperature-difference is larger, in order to meet user it is from the outside into the room after
Fast-refrigerating/heating demand, existing air-conditioning usually all have fast-refrigerating/heat-production functions, are opening fast-refrigerating/heating
When function, in higher frequency with fast lifting refrigerating capacity/heating capacity, air conditioner indoor unit is turned the compressor operating of air-conditioning with height
Speed, Wind Volume operation send cold air/hot-air after heat exchange back to interior, to realize the quick adjusting to room temperature.
Although fast-refrigerating/heat-production functions of above-mentioned air-conditioning solve fast-refrigerating/heating of user to a certain extent
Demand, but this air-conditioning is also inevitably present following problem: the performance (i.e. refrigerating/heating effect) and wind of traditional air conditioner
Making an uproar is a pair of irreconcilable contradiction, and air-conditioning promotes the scheme of refrigerating/heating effect by increasing air output, so that air output increases
While, noise also becomes larger therewith；But if meeting noise reduction index, the performance of air-conditioning will receive again in a degree
Limitation.These problems library, ward, the crowd that has a sleepless night some special application scenarios such as room in it is particularly evident.Also
It is to say, existing air-conditioning has that noise is big when air output is big.For outstanding angle air-conditioning, conventional outstanding angle
Air-conditioning is usually provided with two pressure fan, in order to realize that room air circulation is more preferable, usually has double noise and generates, this
If when execute fast-refrigerating/heat-production functions, bigger noise will be generated.
Correspondingly, this field needs a kind of new outstanding angle air conditioner indoor unit needing to solve existing outstanding angle air conditioner indoor unit
When Wind Volume being wanted to export, pressure fan revolving speed is excessively high and leads to the problem of biggish noise.
Summary of the invention
In order to solve the above problem in the prior art, strong wind is being needed in order to solve existing outstanding angle air conditioner indoor unit
When amount output, pressure fan revolving speed is excessively high and leads to the problem of biggish noise, the present invention provides a kind of outstanding angle air conditioner indoor unit,
Including shell, the shell is in cylinder, and the cylinder includes upper and lower two end faces and is set to more between described two end faces
A side, the outstanding angle air conditioner indoor unit are placed in corner by side described at least one, offer on other sides
Air inlet and air outlet are provided with heat exchanger and pressure fan in the shell, and the heat exchanger encloses jointly with the shell to be set out
One air-inlet cavity, the air-inlet cavity are connected to the air inlet,
It is additionally provided on one in described two end faces and mends wind unit, the benefit wind unit includes first shell, fresh air
Pipe and benefit blower, the first shell and the end face enclose jointly and set out a benefit wind chamber, and the benefit blower is set to the benefit
Wind is intracavitary, and the first air inlet is provided in the first shell, and the end face corresponds to and is provided with the first air draft at the benefit wind chamber
Mouthful, the first end of the fresh wind tube is connect with first air inlet, and the second end is connected to outdoor,
The wind unit of mending is arranged under the drive for mending blower, and outdoor fresh air is drawn by the fresh wind tube
Enter the first shell, and is expelled in the air-inlet cavity by first exhaust outlet.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the benefit wind unit further includes air path pipeline, described
One end of air path pipeline is connect with the air outlet for mending blower, and the other end passes through first exhaust outlet and extendes back into the air-inlet cavity.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the air path pipeline protrudes into the side of the air-inlet cavity
It is arranged towards the heat exchanger.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, rotary joint is additionally provided on the fresh wind tube.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the first end of the fresh wind tube is funnel-shaped,
The biggish one end that is open is connect with first air inlet.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the benefit wind unit is additionally provided with second shell, institute
Stating second shell includes body and cover board, and the body is sheathed in the first shell and is fixedly connected with the end face, institute
Cover plate lid is stated on the body, corresponding to be provided at first air inlet on the cover board allows the fresh wind tube to pass through
Through-hole.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the quantity of the air outlet is two, the outstanding angle
Air conditioner indoor unit further includes the humidification water tank configured with nebulising element, and the heat exchanger, the humidification water tank and the shell are total
Two wind pushing cavities are set out with enclosing, are provided with the pressure fan in each wind pushing cavity, two air outlets respectively with
The connection of one wind pushing cavity,
The outstanding angle air conditioner indoor unit be arranged to the pressure fan run when, indoor air by the air inlet into
Enter in the air-inlet cavity, and after carrying out heat exchange with the heat exchanger and the humidification water tank, is generated with the nebulising element
Water mist pass through the air outlet together and be discharged.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the pressure fan is cross flow fan, the through-flow wind
Machine includes the first driving motor and impeller sets, and first driving motor connect with the impeller sets and can drive the impeller
Group rotation, the impeller sets are arranged to the axial stretching along first driving motor.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, first driving motor is dual-axle motor, described
Impeller sets include that fixed impeller, moving impellers and telescoping drive mechanism, two output shaft sides of the dual-axle motor are each provided with one
A fixed impeller, a telescoping drive mechanism and at least one described moving impellers, the fixed impeller with it is described
Export axis connection, the moving impellers are slideably socketed with the fixed impeller, the telescoping drive mechanism with apart from described
The farthest moving impellers of dual-axle motor connect and the moving impellers can be driven to slide relative to the fixed impeller.
In the optimal technical scheme of above-mentioned outstanding angle air conditioner indoor unit, the telescoping drive mechanism includes the second driving electricity
Machine, reel and wirerope, the fixed impeller are provided with conducting slip ring, second driving close to one end of the dual-axle motor
Motor is fixed on the internal rotor of the conducting slip ring and is electrically connected with the rotor, the reel and second driving motor
Output axis connection, one end of the wirerope is fixedly connected with the reel, the other end with it is farthest apart from the dual-axle motor
The moving impellers be fixedly connected, be additionally provided with elastic component between two adjacent fan-wheels, the elastic component be arranged to it is described can
Movable vane wheel stores elastic potential energy when shrinking relative to the fixed impeller.
Those skilled in the art are, it is understood that in the inventive solutions, hanging angle air conditioner indoor unit includes shell, outside
Shell is in cylinder, and cylinder includes upper and lower two end faces and multiple sides for being set between two end faces, and it is logical to hang angle air conditioner indoor unit
Cross at least one side and be placed in corner, air inlet and air outlet are offered on other sides, be provided in shell heat exchanger and
Pressure fan, heat exchanger and shell enclose jointly sets out an air-inlet cavity, and air-inlet cavity is connected to air inlet, one in two end faces
It is additionally provided on end face and mends wind unit, mended wind unit and include first shell and mend blower, first shell is enclosed jointly with end face to be set out
One benefit wind chamber mends blower and is set to that mend wind intracavitary, is provided with the first air inlet in first shell, corresponding mend in end face sets at wind chamber
It is equipped with the first exhaust outlet, wind unit is mended and is arranged under the drive for mending blower, room air is introduced into first shell, and lead to
The first exhaust outlet is crossed to be expelled in air-inlet cavity.
By above-mentioned set-up mode, enable outstanding angle air conditioner indoor unit of the invention when increasing air quantity, does not need pair
Pressure fan carries out revolving speed promotion, it is only necessary to open and mend wind unit, it is intracavitary that room air can be introduced to air inlet, and then increase wind
Amount.Since noise mainly can just be generated when pressure fan runs at high speed, at high speed, noise increases again in geometry, and
At the low rotational speed, the noise of pressure fan and little, the present invention, which is additionally arranged, mends wind unit, is mended by mending blower to air-inlet cavity
Wind is also no longer needed for pressure fan and carries out high rotation speed operation again.Inventor tests by long-term, and discovery increase is mended blower and carried out often
Rule operating, the summation for mending noise caused by blower and pressure fan normal operation is the institute that individually runs at high speed well below pressure fan
The noise of generation.Outstanding angle air-conditioning due to being arranged at corner, in order to make it is indoor can obtain temperature regulation, needed for itself
The air quantity wanted is high compared to conventional air conditioner, and increases benefit wind unit according to the present invention, and it is bright to mend wind effect
It is aobvious, make user that can also enjoy larger range of temperature adjustment under conventional Operation Conditions, also adds the benefit of outstanding angle air-conditioning
The wind function upper limit, in certain extreme cases, bigger temperature modification scope can also be brought by sacrificing noise.
Further, benefit wind unit of the invention can also increase fresh wind tube, the first end of fresh wind tube and the first air draught
Mouth connection, the second end are connected to outdoor, outdoor fresh air can be introduced first shell by fresh wind tube, so that of the invention is outstanding
Angle air conditioner indoor unit takes into account fresh air function, avoids indoor stuffy due to needing to carry out temperature adjusting, and bacterium is caused to increase
The case where, keep room air more pure and fresh.
Further, fresh wind tube designs rotary joint, operator when install fresh wind tube, can according to practical direction with
Meaning rotation fresh wind tube, is more convenient for installing, reduces set-up time and the installation difficulty of installation personnel.
Further, the direction for mending wind unit blowout wind can be controlled by increasing air path pipeline, and designer can be according to reality
Border needs to select air-out direction, and selection makes it towards heat exchanger, preferably mends wind effect to obtain, or make it away from heat exchange
Device, to obtain the effect preferably mixed with room air.In addition, air path pipeline can be designed to closing in mode, make air-flow
Flow velocity faster, it is more preferable to mend wind effect.
Further, increase second shell, the first end of fresh wind tube, first shell are all wrapped in, protect it from
External environment interference, will not accumulate miscellaneous dirt, and user cannot directly touch internal structure, ensure that the stable operation of equipment with
The safety of client.
Further, increase humidification water tank, reduce the design of the internal structure of shell, it is no longer necessary to middle layout gear, more
It is easy to manufacture.Humidification water tank has also expanded the humidification function of outstanding angle air-conditioning, in addition, the setting position of humidification water tank also to blow
When machine flows through humidification water tank with the air-flow after heat exchanger progress heat exchange at runtime, humidification water tank carries out temperature adjustment to air-flow, from
And it can achieve the purpose that outlet air is soft, outlet air is prevented to be subcooled or overheat and influence user experience.
Further, pressure fan is designed to cross flow fan, by being arranged to the impeller sets of cross flow fan along first
The axial stretching of driving motor, outstanding angle air conditioner indoor unit of the invention can also realize the control to longitudinal outlet air height, according to
Air conditioner actual installation position is adjusted with user's height parameter, thus achieve the effect that not blow head, under do not blow leg, into one
Step promotes user experience.
Detailed description of the invention
Outstanding angle air conditioner indoor unit of the invention described with reference to the accompanying drawings.In attached drawing:
Fig. 1 is the schematic view of the mounting position that angle air conditioner indoor unit is hanged in the first embodiment of the invention；
Fig. 2 is the appearance diagram that angle air conditioner indoor unit is hanged in the first embodiment of the invention；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A；
Fig. 4 is benefit blower, air path pipeline and the shell dress that angle air conditioner indoor unit is hanged in the first embodiment of the invention
Top view after matching；
Fig. 5 is the left view cross-sectional view that angle air conditioner indoor unit is hanged in the first embodiment of the invention；
Fig. 6 is the explosive view of Fig. 5；
Fig. 7 is the assembling schematic diagram of the benefit blower and air path pipeline in the first embodiment of the invention；
Fig. 8 is the explosive view of the benefit blower in Fig. 7；
Fig. 9 is the main view of cleaning module；
Figure 10 is the three-dimensional perspective of cleaning module；
Figure 11 is the schematic diagram (one) that cross flow fan is in extended state in the first embodiment of the invention；
Figure 12 is the schematic diagram (two) that cross flow fan is in contraction state in the first embodiment of the invention；
Figure 13 is the cross-sectional view of Figure 11；
Figure 14 is the assembling schematic diagram that angle air conditioner indoor unit is hanged in second of embodiment of the invention；
Figure 15 is the assembling schematic diagram that angle air conditioner indoor unit is hanged in the third embodiment of the invention；
Figure 16 is the assembling schematic diagram that angle air conditioner indoor unit is hanged in the 4th kind of embodiment of the invention.
Reference signs list:
1, shell；11, end face；111, the first exhaust outlet；12, side；121, air inlet；122, air outlet；13, it enters the wind
Chamber；
2, water tank is humidified；21, nebulising element；22, wind pushing cavity；
3, heat exchanger；
4, pressure fan；41, the first driving motor；411, output shaft；412, extension shaft；42, impeller sets；421, fixed leaf
Wheel；4211, conducting slip ring；4212, position-limited edge；422a/422b, moving impellers；4221, position-limited edge；423, telescoping drive mechanism；
4231, the second driving motor；4232, reel；4233, wirerope；424, elastic component；
5, wind unit is mended；51, first shell；511, the first air inlet；512, wind chamber is mended；52, blower is mended；521, spiral case；
5211, air outlet；522, motor；523, fan；53, second shell；531, body；532, cover board；54, air path pipeline；55, net
Change module；56, fresh wind tube；561, first end；562, the second end；563, rotary joint.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.This field skill
Art personnel, which can according to need, makes adjustment to it, to adapt to specific application.For example, although being to pass through in specification
Conducting slip ring carries out what charging was described to the second driving motor, and still, the present invention obviously can use the knot of other forms
Structure power supply, such as battery is set at motor and is powered to motor, indoor unit is designed to periodically connect battery, gives electric power storage
Pond carries out the structure of electricity supplement, as long as the second driving motor can be made to run well, and does not interfere the rotation of impeller sets.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or the term of positional relationship are direction based on the figure or positional relationship, this
It is intended merely to facilitate description, rather than indication or suggestion described device or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply relative importance.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
Embodiment one
With reference first to Fig. 1 to Fig. 8, outstanding angle air conditioner indoor unit of the invention is described.Wherein, Fig. 1 is of the invention
The schematic view of the mounting position of angle air conditioner indoor unit is hanged in the first embodiment, Fig. 2 is in the first embodiment of the invention
The appearance diagram of outstanding angle air conditioner indoor unit, Fig. 3 are the cross-sectional view in Fig. 2 at A-A, and Fig. 4 is the first embodiment party of the invention
The top view of angle air conditioner indoor unit mended after blower, air path pipeline and shell assembly is hanged in formula, 5 be the first implementation of the invention
The left view cross-sectional view of angle air conditioner indoor unit is hanged in mode, Fig. 6 is the explosive view of Fig. 5, and Fig. 7 is in the first embodiment of the invention
Benefit blower and air path pipeline assembling schematic diagram, Fig. 8 be Fig. 7 in benefit blower explosive view.
As shown in Figures 1 to 8, to solve existing outstanding angle air conditioner indoor unit when needing Wind Volume to export, pressure fan turns
Speed is excessively high and leads to the problem of biggish noise, and outstanding angle air conditioner indoor unit of the invention includes shell 1, and shell 1 is in cylinder, cylinder
Including upper and lower two end faces 11 and the multiple sides 12 being set between two end faces 11, hangs angle air conditioner indoor unit and pass through at least one
A side 12 is placed in corner, offers air inlet 121 and air outlet 122 on other sides 12.Referring to Fig. 3, present embodiment
In, outstanding angle air conditioner indoor unit is hung on corner by being located at two angularly disposed side plates 12 of upside, and between both side plate 12
Substantially 90 ° of angle.Air inlet 121 is arranged on the side plate 12 of upper horizontal setting, and air outlet setting is arranged in lower horizontal
Side plate 12 on.With continued reference to Fig. 3, heat exchanger 3 and pressure fan 4 are provided in shell 1, heat exchanger 3 encloses jointly with shell 1 to be set out
One air-inlet cavity 13, air-inlet cavity 13 are connected to air inlet 121.
Referring to Fig. 2, Fig. 5 and Fig. 6, it is additionally provided on the end face 11 (being upper surface in Fig. 5) in two end faces 11
Mend wind unit 5, mend wind unit 5 include first shell 51, cleaning module 55, fresh wind tube 56 and mend blower 52, first shell 51 with
End face 11 is enclosed jointly sets out a benefit wind chamber 512, mends blower 52 and is set in benefit wind chamber 512.Referring to Fig. 3 and Fig. 6, first shell
The first air inlet 511 is provided on 51, corresponding mend in end face 11 is provided with the first exhaust outlet 111 at wind chamber 512, and cleaning module 55 is set
It is placed in first shell 51, the first end 561 of fresh wind tube 56 is connect with the first air inlet 511, and the second end 562 and outdoor are even
It is logical, it mends wind unit 5 and is arranged under the drive for mending blower 52, outdoor fresh air is introduced into first shell by fresh wind tube 56
51, and be expelled in air-inlet cavity 13 passing through the first exhaust outlet 111 after cleaning module 55 is purified.
The advantages of above-mentioned set-up mode, is: by setting first shell 51 and mending blower 52, air conditioner is enable to pass through
Starting mends blower 52 to accelerate air flowing to air is supplemented in air-inlet cavity 13, when needing Wind Volume to run, also there is no need to
Pressure fan 4 carries out high rotation speed operation.Since total noise content when mending blower 52 and the normal operation of pressure fan 4 is far smaller than pressure fan
4 independent noises when running at high speed, therefore, benefits wind unit 5 of the invention can reduce air conditioner making an uproar when Wind Volume exports
Sound.By connecting the first air inlet 511 with fresh wind tube 56, so that outdoor fresh air be made to be able to enter enclosure interior, more have
Conducive to indoor air circulation, keep environment locating for user more preferable, satisfaction is higher.By increasing cleaning module 55, make to pass through benefit
The air of wind unit 5 can be purified, and also just improve user's indoor air environment, air conditioner is made to take into account air purifier
Function.
Further below referring to Fig. 2 to Figure 10, outstanding angle air conditioner indoor unit of the invention is described in detail, wherein Fig. 9
For the main view of cleaning module, Figure 10 is the three-dimensional perspective of cleaning module.
As shown in Figure 2, Figure 5 and Figure 6, in a kind of possible embodiment, the first end 561 of fresh wind tube 56 is designed to
Funnel-form, and connect with the first air inlet 511, rotary joint 563 is provided on fresh wind tube 56, two sections of fresh wind tubes 56 pass through rotation
Adapter 563 is combined together, and can be rotated relative to rotary joint 563.
The advantages of above-mentioned set-up mode is: first end 561 designs funnel, and fresh wind tube 56 is made to enter first shell
Airflow is logical more smooth in 51.Rotary joint 563 is set on fresh wind tube 56, and operator is when installing fresh wind tube 56, i.e.,
It can be more convenient for installing, reduce set-up time and the installation difficulty of installation personnel according to practical towards fresh wind tube 56 is rotated at random.
As shown in Fig. 5, Fig. 6, Fig. 9 and Figure 10, in a kind of possible embodiment, cleaning module 55 is filter layer, mistake
Filtering layer is in multiple groups pit shape, and the structure of pit is as shown in Figure 9 and Figure 10, and to be multiple independent round table-like, global shape is similar
In having opened up multiple circular holes on a plate, a round table-like cup, and round table-like cup are put into each circular hole
Reduce along airflow direction, therefore is named as folded cup-shaped filter layer in the present invention for it.
The advantages of above-mentioned set-up mode is: cleaning module 55 selects folded cup-shaped filter layer, when air flows through folded cup-shaped mistake
When filtering layer, since folded cup-shaped is to close up, air can be made to flow into first shell 51 with more accurate direction, additionally it is possible to utilize
Venturi effect is accelerated to air.Air is when flowing to filter layer, and due to increasing pit, filter area also increases, right
Reduce in the resistance of air, improves filter efficiency.
As shown in Figure 2, Figure 5 and Figure 6, in a kind of possible embodiment, cyclic annular platform is provided at the first air inlet 511
Rank, cleaning module 55 are set on circular step, and mending wind unit 5 further includes second shell 53, and second shell 53 includes body 531
With cover board 532, body 531 is sheathed on outside first shell 51 and is fixedly connected with end face 11, and cover board 532 is covered on body 531,
The through-hole for allowing fresh wind tube 56 to pass through is provided at corresponding first air inlet 511 on cover board 532.
The advantages of above-mentioned set-up mode, is, cleaning module 55 is arranged at the first air inlet 511, makes to enter first shell
Air in body 51 first passes through purification and enters back into benefit blower 52, ensure that the cleaning mended inside blower 52, prolongs its service life
It is long.Also, since cleaning module 55 is usually easily-consumed products or needs often cleaning, setting is also convenient for disassembly more in inlet
It changes.It is equipped with a second shell 53 in the outer sheath for mending wind unit 5, and is sealed with cover board 532, makes internal structure from external rings
Border interference, will not accumulate miscellaneous dirt, and user cannot directly touch internal structure, ensure that stable operation and the client of equipment
Safety.
As shown in Fig. 4 to Fig. 8, in a kind of possible embodiment, mending wind unit 5 further includes air path pipeline 54, mends wind
Machine 52 includes spiral case 521, motor 522 and fan 523, and one end of air path pipeline 54 is connect with the air outlet 5211 on spiral case 521,
The other end protrudes into air-inlet cavity 13 after passing through the first exhaust outlet 111.Air path pipeline 54 has been arranged to closing-in structure, export direction
It is to change according to the design needs.
The advantages of above-mentioned set-up mode, is that mending the wind that blower 52 is discharged can be directly discharged in air-inlet cavity 13, and
It being actually needed according to user, designer, which can control, mends the direction that wind unit 5 blows out wind, and selection makes it towards heat exchanger 3, with
Phase, which obtains, preferably mends wind effect, or makes it away from heat exchanger 3, to obtain the effect preferably mixed with room air,
Air-out direction is selected according to actual needs.The present invention is that expectation obtains preferably mending wind effect, therefore on the basis blown downward
On be slightly toward heat exchanger 3.It can be seen in the drawings that air duct pipeline of the invention blows out blower in the design that closes up
The flow velocity of wind faster, is more advantageous to air to farther place circulation, it is more preferable to mend wind effect.
As shown in figure 3, pressure fan 4 is cross flow fan in a kind of possible embodiment, the quantity of cross flow fan is two
A, outstanding angle air conditioner indoor unit further includes the humidification water tank 2 configured with nebulising element 21, and heat exchanger 3, humidification water tank 2 and shell 1 are total
Two wind pushing cavities 22 are set out with enclosing, a pressure fan 4 are provided in each wind pushing cavity 22, two air outlets 122 are sent with one respectively
Wind chamber 22 is connected to.As shown in Figure 3, when pressure fan 4 and benefit blower 52 are run, indoor air is entered by air inlet 121
In air-inlet cavity 13, outdoor fresh air is entered mixed with room air in air-inlet cavity 13 by the first air inlet 511 and the first exhaust outlet 111
It closes, mixed air-flow is after carrying out heat exchange with heat exchanger 3 and humidification water tank 2, together with the water mist that nebulising element 21 generates
It is discharged by air outlet 122.Preferably, it humidifies at the top of water tank 2 and is provided with filler (not shown), nebulising element 21 is super
Sonic nebulizers.Ultrasonic ultrasonic delay line memory has two atomizer (not shown)s, and the corresponding air outlet 122 of each spray head is set
It sets.When ultrasonic ultrasonic delay line memory is run, the water mist humidified in water tank 2 is turned to by water mist by ultrasonic wave, and spray by atomizer
It is incident upon air outlet 122.
The advantages of above-mentioned set-up mode, is: by the way that humidification water tank 2 and nebulising element 21 are arranged in shell, the application's
Outstanding angle air conditioner indoor unit can also integrate refrigeration, heating, humidification, both can be adapted for having a humid climate when being not turned on humidifier
Area, just can be suitable for dry area after opening humidifier, promote the applicability of outstanding angle air conditioner indoor unit.Again
Shell 1 is separated out two wind pushing cavities 22 by using humidification water tank 2, additionally it is possible to simplify the structure of shell 1, save outstanding angle by person
The setting of ducting assembly in air conditioner indoor unit, and the setting position for humidifying water tank 2 also makes cross flow fan at runtime, and is changed
When the air-flow that hot device 3 carries out after heat exchange flows through humidification water tank 2, humidification water tank 2 can carry out temperature adjustment to air-flow, so as to reach
The purpose soft to outlet air prevents outlet air to be subcooled or overheat and influences user experience.
As shown in Fig. 3 and Figure 11 to Figure 13, in a kind of possible embodiment, pressure fan 4 includes the first driving electricity
Machine 41 and impeller sets 42, the first driving motor 41 connect with impeller sets 42 and impeller sets 42 can be driven to rotate, and impeller sets 42 are set
Being set to can be along the axial stretching of the first driving motor 41.Specifically, the first driving motor 41 is dual-axle motor, and there are two tools
Output shaft 411, each output shaft 411 and an extension shaft 412 are sequentially connected.Impeller sets 42 include two 421, two, fixed impellers
Moving impellers 422a, two moving impellers 422b and two telescoping drive mechanisms 423, that is, the two of the first driving motor 41 are defeated
Shaft 411 is respectively configured with a fixed impeller 421, a moving impellers 422a, a moving impellers 422b and a telescoping drive mechanism
423.Referring to Fig.1 3, fixed impeller 421 connects close to the side of the first driving motor 41 and output shaft 411 or extension shaft 412 are fixed
It connects, the moving impellers 422a positioned inside can slidably be connect with fixed impeller 421 along extension shaft 412, and pass through fixed impeller
The position-limited edge 4212 being arranged on 421 one end far from the first driving motor 41 is limited.Moving impellers on the outermost side
422b can slidably be connect with the moving impellers 422a of inside along extension shaft 412, and the moving impellers by being set to inside
The position-limited edge 4221 that 422a is arranged on one end far from the first driving motor 41 is limited.Wherein, it is located in two adjacent fan-wheels
The diameter of the impeller in outside be greater than positioned inside impeller, thus the impeller in outside relative to inside impeller sliding when, energy
It is enough set on the impeller of inside.Wherein, extension shaft 412 passes through fixed impeller 421 and two moving impellers (422a and 422b),
It can be limited and be oriented to when moving impellers (422a and 422b) is slided.
The advantages of above-mentioned set-up mode, is: by being arranged to the impeller sets 42 of pressure fan 4 along the first driving electricity
The axial stretching of machine 41, outstanding angle air conditioner indoor unit of the invention can also realize the control to longitudinal outlet air height, further rich
The outlet air of rich user selects, thus reach not blow head, under do not blow leg effect, further promote user experience.
With further reference to Figure 11 to Figure 13, telescoping drive mechanism 423 includes the second driving motor 4231, reel 4232 and steel
Cord 4233, fixed impeller 421 are provided with conducting slip ring 4211 close to one end of dual-axle motor, and conducting slip ring 4211 includes each other
The rotor and stator of electrical connection, the second driving motor 4231 are fixed on the internal rotor of conducting slip ring 4211 and are electrically connected with rotor
It connects, reel 4232 is connect with the output shaft 411 of the second driving motor 4231, and wirerope 4233 is wrapped on reel 4232, one
End is fixedly connected with reel 4232, and the other end is fixedly connected with moving impellers 422b on the outermost side.Fixed impeller 421 and position
It is additionally provided with elastic component 424 between the moving impellers 422a of inside and between two moving impellers 422a and 422b, such as spring
Or elastic rubber etc., which is arranged to when moving impellers 422a is shunk relative to fixed impeller 421 or moving impellers
Elastic deformation is generated when 422b is shunk relative to 422a and stores elastic potential energy.The extended state and contraction state of cross flow fan are such as
Shown in Figure 11 and Figure 12.As shown in figure 13, when cross flow fan needs to shrink, the second driving motor 4231 drives reel 4232 to receive
Return wirerope 4233, compressed spring of the moving impellers 422b in outside under the guiding that wirerope 4233 drives with extension shaft 412
And shrink, after being contracted to certain stroke, moving impellers 422b drives the moving impellers 422a of inside to shrink, both final to shrink simultaneously
It is set in the outside of fixed impeller 421.When the second driving motor 4231 driving reel 4232 decontrols wirerope 4233, outside
The moving impellers 422b and moving impellers 422a of inside is stretched down in the elastic force effect of spring and leading for extension shaft 412, and
The limitation of the position-limited edge 4212 and the position-limited edge 4221 being arranged on the moving impellers 422a of inside that are arranged on fixed impeller 421
Lower arrival full extended position.
One of telescoping drive mechanism 423 embodiment, certainly, telescoping drive mechanism has been depicted in above-mentioned set-up mode
423 embodiment is varied, for example, maintenance cost is higher, is also designed to if worrying that conducting slip ring abrasion is very fast
Battery is arranged at motor to power to motor, indoor unit is designed to periodically connect battery, carries out electricity to battery
The embodiment of the structure of supplement, driving structure of stretching is varied, can not enumerate, but as long as can make the second drive
Dynamic motor 4231 runs well, and does not interfere the rotation of impeller sets 42.
Particularly, after mending air quantity increase, the air quantity that heat exchanger 3 is flowed through in the unit time increases, and also improves air-conditioning
The heat exchange efficiency of device, and then improve heating/refrigeration performance of air conditioner.
In conclusion mending wind unit 5 by setting, benefit air quantity is increased, blower 52 is mended and is produced with the normal operation of pressure fan 4
The summation of raw noise individually runs at high speed generated noise well below pressure fan 4, therefore reduces air conditioner Wind Volume
Noise when output.Increase fresh wind tube 56 and cleaning module 55, so that outstanding angle air conditioner indoor unit of the invention takes into account fresh air function
And purification function.Increase air path pipeline 54, makes to mend 52 change of the wind of blower, mend wind better effect.Increase humidification water tank 2, reduces
The design of the internal structure of shell 1, it is no longer necessary to middle layout gear, it is easier to manufacture.Humidification water tank 2 has also expanded outstanding angle air-conditioning
Humidification function, in addition, humidification water tank 2 setting position also make pressure fan 4 at runtime and heat exchanger 3 carry out heat exchange after
Air-flow when flowing through humidification water tank 2, humidification water tank 2, which carries out temperature adjustment to air-flow, to be prevented so as to achieve the purpose that outlet air is soft
Outlet air supercooling overheats and influences user experience.By being arranged to the impeller sets 42 of cross flow fan along the first driving motor
41 axial stretching, outstanding angle air conditioner indoor unit of the invention can also realize the control to longitudinal outlet air height, according to air conditioner
Actual installation position is adjusted with user's height parameter, thus achieve the effect that not blow head, under do not blow leg, further promoted
User experience.
It should be noted that above embodiment be used merely to illustrate the principle of the present invention, it is not intended that with limit this hair
Bright protection scope, under conditions of without departing from the principle of the invention, those skilled in the art can be adjusted above structure,
So that the present invention can be applied to more specifical application scenarios.
For example, in a kind of interchangeable embodiment, cleaning module 55 can also be certainly other shapes of filter layer,
Active carbon layer etc. or other cleaning equipments, such as plasma purifier etc., as long as the sky in first shell 51 can will be entered
Gas purification, these will fall within the scope of protection of the present invention all without departing from the principle of the present invention.
For example, case inside can also be installed on by mending wind unit 5 in another alternatively embodiment, that is,
The other side of end face 11 will mend the entire inside wrapped up into air conditioner of wind unit 5, and certainly, benefit wind unit 5 can also be arranged in another
One end face, i.e., on the bottom surface of suspension air conditioner indoor unit, these fall within the present invention all without departing from the principle of the present invention
Protection scope within.
For example, in another alternatively embodiment, the bottom end of air path pipeline 54 can not with mend giving for blower 52
Air port 5211 connects, but connect with the first exhaust outlet 111, and the other end is directly protruding into air-inlet cavity 13, similar this simple change
Changing is that those skilled in the art are readily conceivable that, and have not been changed essence of the invention, is only to change connection relationship, position
Relationship etc. is set, these will fall within the scope of protection of the present invention all without departing from the principle of the present invention.
For example, the concrete form for humidifying water tank 2 is not unalterable, full in another alternatively embodiment
Foot humidification water tank, heat exchanger and shell are enclosed jointly under the premise of setting out two wind pushing cavities, and any type of change each falls within this hair
In bright protection scope.It is the intermediate humidification water tank being arranged in wind pushing cavity as shown in Figure 3, it can also be in each pressure fan
4 two sides are respectively provided with humidification water tank 2, improving heat exchanging efficiency.
For example, in another alternatively embodiment, cross flow fan in addition to the flexible setting in present embodiment,
The cross flow fan of traditional form can be used, but it correspondingly decreases the choice of user.
For example, in another alternatively embodiment, impeller sets 42 can be relative to 41 axis of the first driving motor
Under the premise of flexible, cross flow fan can also with when others combining form, the change in this combining form is without deviating from this
The principle of invention.For example, the first driving motor 41 can also use ordinary motor, correspondingly impeller sets 42 only include a fixation
Impeller 421 and several moving impellers 422a and 422b.For another example, the first driving motor 41 can not configure extension shaft 412, but
Using between moving impellers 422a and fixed impeller 421 or between moving impellers 422a and moving impellers 422b, sliding slot sliding rail is set
Mode realize guiding.For another example, each fixed impeller 421 can only configure a moving impellers 422a, can also configure multiple
Moving impellers.
For example, nebulising element 21 can also use in addition to ultrasonic ultrasonic delay line memory in another alternatively embodiment
Any atomization component commonly used in the art, as long as the atomizing type can generate water mist.Electric heating can also such as be used
Device etc..
For example, rotary joint 563 may be replaced by being frequently used for pipeline company in another alternatively embodiment
The structures such as the union in connecing are equally reached when unclamping, can make two sections of 56 relative rotation of fresh wind tube, when putting conjunction
After managing angle, union is tightened, connects both ends fresh wind tube 56 securely.
Embodiment two
Referring to Figure 14, second of embodiment of the invention is described, wherein Figure 14 is of the invention second
The assembling schematic diagram of angle air conditioner indoor unit is hanged in kind embodiment.
As shown in figure 14, under the premise of embodiment one other set-up modes are constant, suspension air conditioner indoor unit of the invention
It can also be not provided with fresh wind tube 56 and cleaning module 55, but directly carry out benefit wind using room air, room air passes through lid
Through-hole on plate 532 enters first shell 51 into inside second shell 53, then through the first air inlet 511, is finally mending wind
Under the drive of machine 52, entered in air-inlet cavity 13 by the first exhaust outlet 111.Such set-up mode equally can reduce air conditioning chamber
Noise caused by interior machine does not have the function of fresh air and purification only.
Embodiment three
Referring to Figure 15, the third embodiment of the invention is described, wherein Figure 15 is third of the invention
The assembling schematic diagram of angle air conditioner indoor unit is hanged in kind embodiment.
As shown in figure 15, under the premise of embodiment one other set-up modes are constant, suspension air conditioner indoor unit of the invention
It can also be not provided with fresh wind tube 56, but directly carry out benefit wind using room air.Room air passes through logical on cover board 532
Hole after purifying using cleaning module 55, enters first shell 51 by the first air inlet 511 into inside second shell 53,
Finally under the drive for mending blower 52, entered in air-inlet cavity 13 by the first exhaust outlet 111.Such set-up mode equally can
Noise caused by air conditioner indoor unit is reduced, does not have the function of fresh air only.
Example IV
Referring to Figure 16, the 4th kind of embodiment of the invention is described, wherein Figure 16 is the of the invention the 4th
The assembling schematic diagram of angle air conditioner indoor unit is hanged in kind embodiment.
As shown in figure 16, under the premise of embodiment one other set-up modes are constant, suspension air conditioner indoor unit of the invention
It is also possible to be not provided with cleaning module 55, but directly carries out benefit wind using outdoor fresh air.Such set-up mode equally can
Noise caused by air conditioner indoor unit is reduced, does not have the function of purification only.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of outstanding angle air conditioner indoor unit, which is characterized in that the outstanding angle air conditioner indoor unit includes shell, and the shell is in column
Body, the cylinder include upper and lower two end faces and multiple sides for being set between described two end faces, the air conditioning chamber Xuan Jiao
Interior machine is placed in corner by side described at least one, and air inlet and air outlet are offered on other sides, described outer
Heat exchanger and pressure fan are provided in shell, the heat exchanger and the shell enclose jointly sets out an air-inlet cavity, the air-inlet cavity
It is connected to the air inlet,
Be additionally provided on one in described two end faces mend wind unit, the benefit wind unit include first shell, fresh wind tube and
Blower is mended, the first shell and the end face are enclosed jointly sets out a benefit wind chamber, and the benefit blower is set to the benefit wind chamber
It is interior, the first air inlet is provided in the first shell, the end face corresponds to and is provided with the first exhaust outlet, institute at the benefit wind chamber
The first end for stating fresh wind tube is connect with first air inlet, and the second end is connected to outdoor,
The wind unit of mending is arranged under the drive for mending blower, and outdoor fresh air is introduced institute by the fresh wind tube
First shell is stated, and is expelled in the air-inlet cavity by first exhaust outlet.
2. outstanding angle air conditioner indoor unit according to claim 1, which is characterized in that the benefit wind unit further includes wind path pipe
Road, one end of the air path pipeline are connect with the air outlet for mending blower, and the other end passes through first exhaust outlet and extendes back into described
Air-inlet cavity.
3. outstanding angle air conditioner indoor unit according to claim 2, which is characterized in that the air path pipeline protrudes into the air-inlet cavity
Side be arranged towards the heat exchanger.
4. outstanding angle air conditioner indoor unit according to claim 1, which is characterized in that be additionally provided with rotation on the fresh wind tube and connect
Head.
5. outstanding angle air conditioner indoor unit according to claim 1, which is characterized in that the first end of the fresh wind tube is in funnel
Shape, the biggish one end that is open are connect with first air inlet.
6. outstanding angle air conditioner indoor unit according to claim 1, which is characterized in that the benefit wind unit is additionally provided with second shell
Body, the second shell include body and cover board, and the body, which is sheathed in the first shell and fixes with the end face, to be connected
It connects, the cover plate lid is set on the body, and corresponding to be provided at first air inlet on the cover board allows the fresh air
Pipe across through-hole.
7. outstanding angle air conditioner indoor unit according to claim 1, which is characterized in that the quantity of the air outlet is two, institute
Stating outstanding angle air conditioner indoor unit further includes the humidification water tank configured with nebulising element, the heat exchanger, the humidification water tank with it is described
Shell encloses jointly sets out two wind pushing cavities, and the pressure fan, two air outlets are provided in each wind pushing cavity
It is connected to respectively with a wind pushing cavity,
The outstanding angle air conditioner indoor unit is arranged to when the pressure fan is run, and indoor air enters institute by the air inlet
It states in air-inlet cavity, and after carrying out heat exchange with the heat exchanger and the humidification water tank, the water generated with the nebulising element
Mist passes through the air outlet together and is discharged.
8. according to outstanding angle air conditioner indoor unit described in claim 1, which is characterized in that the pressure fan is cross flow fan, described to pass through
Flow fan includes the first driving motor and impeller sets, and first driving motor connect with the impeller sets and can drive described
Impeller sets rotation, the impeller sets are arranged to the axial stretching along first driving motor.
9. according to outstanding angle air conditioner indoor unit according to any one of claims 8, which is characterized in that first driving motor is dual-axle motor,
The impeller sets include that fixed impeller, moving impellers and telescoping drive mechanism, two output shaft sides of the dual-axle motor are respectively arranged
Have the fixed impeller, a telescoping drive mechanism and at least one described moving impellers, the fixed impeller with
The output axis connection, the moving impellers are slideably socketed with the fixed impeller, the telescoping drive mechanism and distance
The farthest moving impellers of the dual-axle motor connect and the moving impellers can be driven sliding relative to the fixed impeller
It is dynamic.
10. according to outstanding angle air conditioner indoor unit as claimed in claim 9, which is characterized in that the telescoping drive mechanism includes the second drive
Dynamic motor, reel and wirerope, the fixed impeller are provided with conducting slip ring close to one end of the dual-axle motor, and described second
Driving motor is fixed on the internal rotor of the conducting slip ring and is electrically connected with the rotor, the reel and second driving
The output axis connection of motor, one end of the wirerope are fixedly connected with the reel, the other end with apart from the dual-axle motor
The farthest moving impellers are fixedly connected, and elastic component is additionally provided between two adjacent fan-wheels, and the elastic component is arranged in institute
It states when moving impellers are shunk relative to the fixed impeller and stores elastic potential energy.
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| CN110160161B CN110160161B (en) | 2023-04-07 |
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| CN110160161B (en) | 2023-04-07 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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