CN105864992A - Air-conditioner, draught fan system and air channel structure of air conditioner - Google Patents
Air-conditioner, draught fan system and air channel structure of air conditioner Download PDFInfo
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- CN105864992A CN105864992A CN201610390676.5A CN201610390676A CN105864992A CN 105864992 A CN105864992 A CN 105864992A CN 201610390676 A CN201610390676 A CN 201610390676A CN 105864992 A CN105864992 A CN 105864992A
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- Prior art keywords
- air
- volute
- air channel
- volute section
- spiral case
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an air channel structure installed in a case of an air-conditioner. The air channel structure comprises at least two volute parts which are arranged in parallel. Each volute part is provided with a volute cover and a volute base arranged opposite to the volute cover. The volute covers of the volute parts are of an integrated structure and are first air channel side plates. The volute bases of the volute parts are of an integrated structure and are second air channel side plates. The first air channel side plates and the second air channel side plates are installed in cooperation to form the air channel structure. The volute covers and the volute bases of the volute parts are integrally formed so that the air channel structure can form an individual whole and can be independent. The air channel structure is installed in the case of the air-conditioner, the position of the air channel structure can be changed, the development requirement of the whole air-conditioner is met, and different use requirements of users can be met. The invention further provides an air-conditioner and a draft fan system thereof.
Description
Technical field
The present invention relates to air conditioner technical field, particularly relate to a kind of air-conditioner, blower fan system and wind thereof
Road structure.
Background technology
At present, the centrifugal air duct of air-conditioner is usually directed to be that an independent part is assembled to form air channel snail with back plate
Shell, overall air channel does not the most possess independence, and, usually a scroll casing shape becomes air channel.Work as air-conditioner
Housing in the case of less, the size of fan blade can reduce, and the size of corresponding spiral case also can diminish.This
Sample, the air quantity of complete machine can not meet requirement, and then air-conditioner can not meet user and use demand, affects user
Use.
Summary of the invention
Based on this, it is necessary to do not possess the uncontrollable problem of independence and position for current centrifugal air duct,
There is provided a kind of and possess the variable air channel structure of independence and position, additionally provide a kind of containing above-mentioned air channel simultaneously
The blower fan system of structure, and the air-conditioner containing above-mentioned blower fan system.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of air channel structure, described air channel structure is used for being installed in the housing of air-conditioner, described air channel structure
Including at least two volute section, volute section described at least two is arranged in parallel；
Each described volute section has spiral case lid and the described spiral case seat being oppositely arranged with described spiral case lid；
The described spiral case lid of volute section described at least two is structure as a whole, and is the first air channel side plate；
The described spiral case seat of volute section described at least two is structure as a whole, and is the second air channel side plate；
Described first air channel side plate coordinates installation to form described air channel structure with described second air channel side plate.
Described volute section tool wherein in an embodiment, in volute section described at least two, in addition to top
Having uptake, the described volute section being positioned at bottom also has lower air port；
And the air-out direction of described uptake is identical with the air-out direction of the described volute section at top；
The air-out direction of described uptake is 180 ° of settings with the air-out direction in described lower air port.
Wherein in an embodiment, described air channel structure also includes that wind deflector, one end of described wind deflector set
It is placed on described first air channel side plate, the unsettled setting of the other end of described wind deflector；
And described wind deflector is positioned at the marginal position of described uptake.
Wherein in an embodiment, described wind deflector is arcuate structure；
Rounding off between described wind deflector and described first air channel side plate；
And one end of described wind deflector is formed between the line and the surface of described first air channel side plate of the other end
Angle.
Wherein in an embodiment, the quantity of described volute section is two, and two described volute section are respectively
For upper volute portion and lower volute section；
Described upper volute portion includes upper volute lid and the upper volute seat being oppositely arranged with described upper volute lid；
Described lower volute section is arranged in parallel with described upper volute portion；Described lower volute section include lower spiral case lid and with
The lower spiral case seat that described lower spiral case lid is oppositely arranged；
Described upper volute lid is structure as a whole with described lower spiral case lid, and forms described first air channel side plate；
Described upper volute seat is structure as a whole with described lower spiral case seat, and forms described second air channel side plate.
Wherein in an embodiment, described lower volute section have the first air outlet and with described first air outlet
In 180 ° of second air outlets arranged；
Described first air outlet and described second air outlet are all located on described first air channel side plate, and described the
One air outlet is uptake, and described second air outlet is lower air port.
Wherein in an embodiment, described wind deflector includes that the first exhausting plate, described first exhausting plate are positioned at
The marginal position of described first air outlet.
Wherein in an embodiment, when the quantity of described volute section is three, the 3rd described volute section is
Middle volute section, described middle spiral case includes middle spiral case lid and the middle spiral case seat being oppositely arranged with described middle spiral case lid；
Described middle volute section is arranged in parallel with described upper volute portion and described lower volute section, and described middle volute section
Between described upper volute portion and described lower volute section；
Described middle spiral case lid is structure as a whole with described upper volute lid；Described middle spiral case seat and described upper volute seat
It is structure as a whole.
Wherein in an embodiment, described middle volute section has the 3rd air outlet, and described 3rd air outlet
It is arranged on described first air channel side plate；
Described 3rd air outlet is uptake, the air-out direction of described 3rd air outlet and described first air outlet
Air-out direction identical.
Wherein in an embodiment, described wind deflector also includes the second exhausting plate, described second exhausting plate position
Marginal position in described 3rd air outlet.
Wherein in an embodiment, the quantity of described middle volute section is at least two；
In described at least two, volute section is arranged in parallel.
Further relate to a kind of blower fan system, including at least two blower fan and the wind as described in any of the above-described technical characteristic
Road structure；
At least two blower fan is respectively arranged in volute section described at least two of described air channel structure.
Wherein in an embodiment, the described blower fan in described upper volute portion and the institute in described lower volute section
State the phase 180 ° of blower fan.
Further relate to a kind of air-conditioner, including housing and the blower fan system as described in any of the above-described technical characteristic, institute
State blower fan system to be installed in described housing.
The invention has the beneficial effects as follows:
The air-conditioner of the present invention, blower fan system and air channel structure thereof, structure design advantages of simple, by least
The spiral case lid of two volute section is the most one-body molded with spiral case seat, so that air channel structure can become one individually
Entirety, there is independence, so, air channel structure is installed in the housing of air-conditioner, the position of air channel structure
Put and can change.Further, air channel structure can be according to the layout need of the housing design of air-conditioner and volute section thereof
Ask change position, meet the complete machine exploitation demand of air-conditioner.Meanwhile, air channel structure is by least two volute section
Formed, while ensureing the air output of air-conditioner complete machine, additionally it is possible to meet the demand that shell dimension reduces,
To meet the different use demands of user, it is ensured that the comfort level requirement of user.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the air-conditioner of one embodiment of the invention；
Fig. 2 is the internal structure schematic diagram of the air-conditioner shown in Fig. 1；
Fig. 3 is the axonometric chart of blower fan system in the air-conditioner shown in Fig. 2；
Fig. 4 is the explosive view of the blower fan system shown in Fig. 3；
Wherein:
100-housing；
The upper air outlet of 110-；
Air outlet under 120-；
200-blower fan system；
210-air channel structure；
211-the first air channel side plate；
2111-uptake；Air port under 2112-；2113-wind deflector；
212-the second air channel side plate；
220-blower fan；
300-base；
400-vaporizer.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, by the following examples,
And combine accompanying drawing, air-conditioner, blower fan system and the air channel structure thereof of the present invention is further elaborated.
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Seeing Fig. 1 to Fig. 4, the present invention provides a kind of air channel structure 210, for being installed on the housing of air-conditioner
In 100.The air channel structure 210 of the present invention can be arranged independent of the housing 100 of air-conditioner so that air channel is tied
Structure 210 is an entirety, and then the position-adjustable that air channel structure 210 is in a housing 100.Can basis
The position changing air channel structure 210 is arranged in housing 100 size of air-conditioner and the air channel of blower fan system 200,
With the demand of satisfied different exploitations, and then meet the different use demands of user.
In the present invention, air channel structure 210 includes that at least two volute section, at least two volute section parallel connection set
Put.Form it is to say, air channel structure 210 is arranged by least two volute section longitudinal arrangement.At least two
Volute section is arranged in rows in the housing 100 of air-conditioner, and one of them volute section is positioned at the top of housing 100,
Remaining volute section sets gradually in column.So, at least two volute section ensure that going out of air channel structure 210
Air quantity, meets the demand of the air-out of air-conditioner.Meanwhile, it is arranged in parallel and can also ensure that air channel structure 210
Thickness, and then ensure the size of air-conditioner so that air-conditioner, to lightening development, improves when user uses
Comfort level.
Each volute section has spiral case lid and the spiral case seat being oppositely arranged with spiral case lid.Spiral case lid is joined with spiral case seat
Form complete volute section after conjunction, after blower fan 220 is installed in volute section, form air-out by volute section.
The spiral case lid of at least two volute section is structure as a whole, and is the first air channel side plate 211；At least two snail
The spiral case seat in shell portion is structure as a whole, and is the second air channel side plate 212；First air channel side plate 211 and the second wind
Road side plate 212 coordinates installs formation air channel structure 210.It is to say, the spiral case lid of each volute section is one
, the spiral case seat of each volute section is one.So, the spiral case cap-shaped of one becomes the first air channel side plate 211,
The spiral case seat of one forms the second air channel side plate 212.First air channel side plate 211 is joined with the second air channel side plate 212
Air channel structure 210 is formed so that air channel structure 210 is a single entirety, has independence, side after conjunction
Just the air channel structure 210 position adjustments in the housing 100 of air-conditioner, with the exploitation of satisfied different air-conditioners
Demand.
At present, the centrifugal air duct of air-conditioner is usually directed to be that an independent part is assembled to form air channel snail with back plate
Shell, overall air channel does not the most possess independence, and, usually a scroll casing shape becomes air channel.Work as air-conditioner
Housing in the case of less, the size of fan blade can reduce, and the size of corresponding spiral case also can diminish.This
Sample, the air quantity of complete machine can not meet requirement, and then air-conditioner can not meet user and use demand, affects user
Use.The air channel structure 210 of the present invention is by the spiral case lid of at least two volute section and spiral case seat one respectively
Molding, so that air channel structure 210 can become a single entirety, has independence, so, and air channel
Structure 210 is installed in the housing 100 of air-conditioner, and the position of air channel structure 210 can change.Further,
Air channel structure 210 can design according to the housing 100 of air-conditioner and the layout demand of volute section changes position,
Meet the complete machine exploitation demand of air-conditioner.Meanwhile, air channel structure 210 is formed by least two volute section,
While ensureing the air output of air-conditioner complete machine, additionally it is possible to meet the demand of housing 100 size reduction, with full
The different use demands of foot user, it is ensured that the comfort level requirement of user.
Further, at least two volute section, the volute section in addition to top has uptake 2111, is positioned at
The volute section of bottom also has lower air port 2112.It is to say, in air channel structure 210, be positioned at bottom
The volute section of bottom had both had uptake 2111, had again lower air port 2112, between top and bottom
Volute section only has uptake 2111.Further, the going out of the volute section at the air-out direction of uptake 2111 and top
Wind direction is identical.The volute section of bottom is capable of the air-out of lower section and top both direction, remaining volute section
It it is all air-out above realizing.So can increase the air output of air-conditioner.When the size of volute section reduces,
Do not interfere with the air output of air-conditioner complete machine.
Uptake 2111 is located on the first air channel side plate 211.Further, in the present embodiment, the spiral case at top
Portion has top outlet inlet.The volute section at top is directed towards top air-out.Top outlet inlet and uptake 2111
Air-out mixing after export.Meanwhile, the air-out direction in the air-out direction of uptake 2111 and lower air port 2112 in
180 ° of settings.I.e. descend air port 2112 contrary with the air-out direction of uptake 2111.Air channel structure 210 upper
Air-out is formed by the uptake 2111 of the top outlet inlet of the volute section at top with other volute section；Air channel structure
The lower air-out of 210 is formed by the lower air port 2112 of the volute section of bottom.
The air channel structure 210 of the present invention is arranged in the housing 100 of air-conditioner, and housing 100 is generally of
Air outlet 110 and lower air outlet 120.The upper air-out that air channel structure 210 produces is generally defeated by upper air outlet 110
Go out；The lower air-out that air channel structure 210 produces generally is exported by lower air port 2112.Certainly, the air-out of air-conditioner
Can also regulate according to actual needs, the upper air-out that the volute section at uptake 2111 and top produces can also be by
Lower air outlet 120 exports；The lower air-out that lower air port 2112 produces can also be exported by upper air outlet 110.
Further, air channel structure 210 also includes that wind deflector 2113, one end of wind deflector 2113 are arranged at
On one air channel side plate 211, the unsettled setting of the other end of wind deflector 2113；And wind deflector 2113 is positioned at uptake
The marginal position of 2111.It is to say, wind deflector 2113 is used to guide the defeated of air-flow in uptake 2111
Go out.Wind deflector 2113 is around what uptake 2111 was arranged, leads wind action to play.Wind deflector 2113
One end arrange around uptake 2111, wind deflector 2113 can surround uptake 2111, wind deflector 2113
The other end time open wide, and the direction at the volute section place towards top.So, from uptake 2111
The upper air-out of output can export along wind deflector 2113, it is ensured that air-out direction, it is to avoid mix with other air-out,
In order to avoid affecting air-out effect, it is ensured that the performance of air-conditioner.
Yet further, wind deflector 2113 is arcuate structure.In such manner, it is possible to ensure to export from uptake 2111
Air-flow can move along the arc inner wall of wind deflector 2113, it is possible to guide air current flow, it is simple to air-out.
Simultaneously, additionally it is possible to ensure that air current flow is steady, reduce noise.Wind deflector 2113 and the first air channel side plate 211
Between rounding off.So air current flow can be just avoided to meet with obstruction, it is simple to air-out.Wind deflector 2113
One end is to forming angle between the line and the surface of the first air channel side plate 211 of the other end.It is to say, lead
Aerofoil 2113 is obliquely installed relative to the first air channel side plate 211.So, export from uptake 2111
The flow cross-section areas of air-flow can change from small to large, increase the flowing velocity of air-flow, it is simple to air-out.
As a kind of embodiment, the quantity of volute section is two, and two volute section are respectively upper volute
Portion and lower volute section.Upper volute portion includes upper volute lid and the upper volute seat being oppositely arranged with upper volute lid.Under
Volute section is arranged in parallel with upper volute portion.Lower volute section includes lower spiral case lid and is oppositely arranged with lower spiral case lid
Lower spiral case seat.
When air channel structure 210 includes two volute section, upper volute portion is arranged at top, and lower volute section is arranged
In bottom, and two volute section are longitudinally disposed.In such manner, it is possible to ensure the air output of air-conditioner, meanwhile, also
The apparent size of air channel structure 210 can be reduced, and then reduce the apparent size of air-conditioner so that air-conditioner
The space taken is less, improves comfort level when user uses.
Upper volute lid is structure as a whole with lower spiral case lid, and forms the first air channel side plate 211；Upper volute seat with under
Spiral case seat is structure as a whole, and forms the second air channel side plate 212.In such manner, it is possible to make that there are two volute section
Air channel structure 210 can become an independent entirety.During assembling, air channel structure 210 is at the shell of air-conditioner
Position in body 100 can regulate, it is simple to uses.
Further, lower volute section has the first air outlet and is that 180 ° of second arranged go out with the first air outlet
Air port.First air outlet and the second air outlet are all located on the first air channel side plate 211, and the first air outlet with
The air-out direction in upper volute portion is identical.First air outlet is uptake 2111, and the second air outlet is lower air port
2112.During air conditioner air-out, realize upper air-out by the first air outlet with the top outlet inlet in upper volute portion,
Lower air-out is realized by the second air outlet.
Further, wind deflector 2113 includes that the first exhausting plate, one end of the first exhausting plate are arranged at first
On air channel side plate 211, the unsettled setting of the other end of the first exhausting plate.First exhausting plate is positioned at the first air outlet
Marginal position.First exhausting plate is used to cover and sets first air outlet of volute section.By the first air-out
Plate can guide the air current flow of the first air outlet so that lower volute section is capable of upwards air-out, to increase
Air output.Meanwhile, the air-flow during the first exhausting plate can also prevent the second air outlet of lower volute section is to first
The impact of the air-flow in air outlet, it is to avoid interfere generation mixed flow noise, it is ensured that air-out effect, improve sky
Adjust the performance of device.
Further, the curved setting in the edge of the first exhausting plate.In such manner, it is possible to ensure from the first air outlet output
Air-flow can move along the arc inner wall of the first exhausting plate, it is possible to guide air current flow, it is simple to air-out.
Simultaneously, additionally it is possible to ensure that air current flow is steady, reduce noise.First exhausting plate and the first air channel side plate 211
Between rounding off.So air current flow can be just avoided to meet with obstruction, it is simple to air-out.And first exhausting plate
One end there is angle between the line and the surface of the first air channel side plate 211 of the other end.It is to say,
First exhausting plate is obliquely installed relative to the first air channel side plate 211.So, defeated from the first air outlet
The flow cross-section areas of the air-flow gone out can change from small to large, increases the flowing velocity of air-flow, it is simple to air-out.
As a kind of embodiment, when the quantity of volute section is three, two of which is respectively above-mentioned enforcement
Upper volute portion in example and lower volute section, the 3rd volute section is middle volute section.Middle spiral case includes middle spiral case lid
And the middle spiral case seat being oppositely arranged with middle spiral case lid；Middle volute section is arranged in parallel with upper volute portion and lower volute section,
And middle volute section is between upper volute portion and lower volute section.
When air channel structure 210 includes three volute section, upper volute portion is arranged at top, and lower volute section is arranged
In bottom, middle volute section is arranged between upper volute portion and lower volute section, and three volute section are longitudinally disposed.
The air output of air-conditioner is ensured, simultaneously, additionally it is possible to reduce the outward appearance of air channel structure 210 by three volute section
Size, and then reduce the apparent size of air-conditioner so that the space that air-conditioner takies is less, improves user and makes
The comfort level of used time.
Middle spiral case lid is structure as a whole with upper volute lid；Middle spiral case seat is structure as a whole with upper volute seat.So,
The air channel structure 210 with three volute section can be made can to become an independent entirety.During assembling, wind
The road structure 210 position in the housing 100 of air-conditioner can regulate, it is simple to uses.
Further, middle volute section has the 3rd air outlet, and the 3rd air outlet is arranged at the first air channel side plate
On 211；3rd air outlet is uptake 2111, the air-out direction of the 3rd air outlet and the air-out of the first air outlet
Direction is identical.During air conditioner air-out, gone out with the top in upper volute portion by the first air outlet, the 3rd air outlet
Air port realizes upper air-out, realizes lower air-out by the second air outlet.
Further, air-conditioner is when heating, and the volute section of bottom forms bottom air-out and exports from the second air outlet,
And export through the lower air outlet 120 of housing 100.Air-conditioner when refrigeration, all in air channel structure 210
Volute section forms top air-out and exports from uptake 2111 and top outlet inlet, and through the upper air-out of housing 100
Mouth 110 output.
Yet further, wind deflector 2113 also includes that the second exhausting plate, one end of the second exhausting plate are arranged at
On one air channel side plate 211, the unsettled setting of the other end of two the second exhausting plates.Second exhausting plate is positioned at the 3rd
The marginal position of air outlet.Second exhausting plate is used to cover and sets the 3rd air outlet.Drawn by the second exhausting plate
Lead the air current flow of the 3rd air outlet so that middle volute section is capable of upwards air-out, to increase air output.
Second exhausting plate can also ensure that in middle volute section, the flow direction of air-flow is consistent, will not occur mixed flow phenomenon,
It can be avoided that the noise produced because of mixed flow, it is ensured that the air-out of air-conditioner.Further, the second exhausting plate can also be prevented
The air-flow in second air outlet of the most lower volute section impact on the air-flow in the 3rd air outlet, it is to avoid occur dry
Relate to generation mixed flow noise, it is ensured that air-out effect, improve the performance of air-conditioner.
Further, the curved setting in the edge of the second exhausting plate.In such manner, it is possible to ensure from the 3rd air outlet output
Air-flow can move along the arc inner wall of the second exhausting plate, it is possible to guide air current flow, it is simple to air-out.
Simultaneously, additionally it is possible to ensure that air current flow is steady, reduce noise.Second exhausting plate and the first air channel side plate 211
Between rounding off.So air current flow can be just avoided to meet with obstruction, it is simple to air-out.And second exhausting plate
One end there is angle between the line and the surface of the first air channel side plate 211 of the other end.It is to say,
Second exhausting plate is obliquely installed relative to the first air channel side plate 211.So, defeated from the 3rd air outlet
The flow cross-section areas of the air-flow gone out can change from small to large, increases the flowing velocity of air-flow, it is simple to air-out.
It should be noted that the first exhausting plate and the second exhausting plate are identical, the two can exchange.
Only to facilitate describe air channel structure 210 there is the structure of two volute section and three volute section, the two nothing
The difference of essence.
As a kind of embodiment, the quantity of middle volute section is at least two；In at least two, volute section is also
Connection is arranged.It is to say, air channel structure 210 includes the volute section that at least four is longitudinally disposed.Further, in
Volute section simply has the 3rd air outlet of upwards air-out.So ensure that the air output of air-conditioner, improve
Air-out effect.
In one embodiment of this invention, air channel structure 210 includes three volute section being arranged in parallel, respectively
For upper volute portion, middle volute section and lower volute section.The top outlet inlet in upper volute portion is arranged on top.Middle snail
3rd air outlet in shell portion is arranged on the centre position of the first air channel side plate 211, and, by the second exhausting plate
Guide the flowing of air-flow in the 3rd air outlet, it is ensured that air-out effect.First air outlet of lower volute section is arranged at
The top of lower volute section, to increase air output, and guides air-flow in the first air outlet by the first exhausting plate
Flowing, it is ensured that air-out effect.Further, the second air outlet of lower volute section is streamlined setting, and with middle snail
3rd air outlet in shell portion is 180 degree of settings.
Meanwhile, three volute section are structure as a whole, and are realized the most upwards by upper volute portion and middle volute section
Air-out, lower volute section realizes downward air-out and upwards air-out simultaneously.So, air channel structure 210 can be independent
Arrange, and be capable of upper and lower air-out.When air channel structure 210 is installed in the housing 100 of air-conditioner, wind
The position-adjustable of road structure 210, can be according to the appearance design of the housing 100 of air-conditioner and air-conditioning bird
The air channel, inside of device arranges that demand changes the position of air channel structure 210, meets complete machine exploitation demand.
Further, the air channel structure 210 of the present invention disclosure satisfy that the demand of housing 100 size reduction of air-conditioner,
The size of fan blade and volute section can also reduce accordingly, and realizes air-out, energy by three volute section parallel connections
Enough increase the air output of air-conditioner, complete machine air output will not be affected because the size of fan blade and spiral case reduces.
Present invention also offers a kind of blower fan system 200, including at least two blower fan 220 and above-described embodiment
Air channel structure 210.At least two blower fan 220 is respectively arranged at least two volute section of air channel structure 210
In, provide air-out being embodied as air channel structure 210, and then provide air-out for air-conditioner, it is ensured that air-conditioner
Air output.
Further, the blower fan 220 in upper volute portion and the phase of the blower fan 220 in lower volute section
180°.The downward air-out of the blower fan 220 so can being easy in lower volute section.
Present invention also offers a kind of air-conditioner, including the blower fan system 200 in housing 100 and above-described embodiment,
Blower fan system 200 is installed in housing 100.The present embodiment only illustrates as a example by circular cabinet-type air conditioner, but
It is not limited to circular cabinet-type air conditioner, it is also possible to be applied in the air-conditioner of other shapes.
Air-conditioner includes base 300, housing 100, vaporizer 400 and blower fan system 200, on housing 100
It is provided with air outlet 110 and lower air outlet 120.Housing 100 includes air inlet faceplate and wind outlet panel, air-out
Panel forms housing 100 coordinate installation with air inlet faceplate after.Housing 100 is installed on base 300.Vaporizer
400 are installed in housing 100 with blower fan system 200.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (14)
1. an air channel structure, it is characterised in that described air channel structure (210) is used for being installed on air-conditioner
Housing (100) in, described air channel structure (210) includes at least two volute section, described at least two
Volute section is arranged in parallel；
Each described volute section has spiral case lid and the described spiral case seat being oppositely arranged with described spiral case lid；
The described spiral case lid of volute section described at least two is structure as a whole, and is the first air channel side plate (211)；
The described spiral case seat of volute section described at least two is structure as a whole, and is the second air channel side plate (212)；
Described first air channel side plate (211) coordinates installation to form described wind with described second air channel side plate (212)
Road structure (210).
Air channel structure the most according to claim 1, it is characterised in that in volute section described at least two,
Described volute section in addition to top has uptake (2111), and the described volute section being positioned at bottom also has leeward
Mouth (2112)；
And the air-out direction of described uptake (2111) is identical with the air-out direction of the described volute section at top；
The air-out direction of described uptake (2111) is 180 ° with the air-out direction of described lower air port (2112)
Arrange.
Air channel structure the most according to claim 2, it is characterised in that also include wind deflector (2113),
One end of described wind deflector (2113) is arranged on described first air channel side plate (211), described wind deflector (2113)
The unsettled setting of the other end；
And described wind deflector (2113) is positioned at the marginal position of described uptake (2111).
Air channel structure the most according to claim 3, it is characterised in that described wind deflector (2113) is
Arcuate structure；
Rounding off between described wind deflector (2113) and described first air channel side plate (211)；
And one end of described wind deflector (2113) is to the line of the other end and described first air channel side plate (211)
Surface between formed angle.
Air channel structure the most according to claim 4, it is characterised in that the quantity of described volute section is two
Individual, and two described volute section are respectively upper volute portion and lower volute section；
Described upper volute portion includes upper volute lid and the upper volute seat being oppositely arranged with described upper volute lid；
Described lower volute section is arranged in parallel with described upper volute portion；Described lower volute section include lower spiral case lid and with
The lower spiral case seat that described lower spiral case lid is oppositely arranged；
Described upper volute lid is structure as a whole with described lower spiral case lid, and forms described first air channel side plate (211)；
Described upper volute seat is structure as a whole with described lower spiral case seat, and forms described second air channel side plate
(212)。
Air channel structure the most according to claim 5, it is characterised in that described lower volute section has first
Air outlet and with described first air outlet be 180 ° arrange the second air outlets；
Described first air outlet and described second air outlet are all located on described first air channel side plate (211), and
Described first air outlet is uptake (2111), and described second air outlet is lower air port (2112).
Air channel structure the most according to claim 6, it is characterised in that described wind deflector (2113) wraps
Including the first exhausting plate, described first exhausting plate is positioned at the marginal position of described first air outlet.
Air channel structure the most according to claim 6, it is characterised in that the quantity of described volute section is three
Time individual, the 3rd described volute section is middle volute section, described middle spiral case include middle spiral case lid and with described middle snail
The middle spiral case seat that cap is oppositely arranged；
Described middle volute section is arranged in parallel with described upper volute portion and described lower volute section, and described middle volute section
Between described upper volute portion and described lower volute section；
Described middle spiral case lid is structure as a whole with described upper volute lid；Described middle spiral case seat and described upper volute seat
It is structure as a whole.
Air channel structure the most according to claim 8, it is characterised in that described middle volute section has the 3rd
Air outlet, and described 3rd air outlet is arranged on described first air channel side plate (211)；
Described 3rd air outlet is uptake (2111), the air-out direction and described first of described 3rd air outlet
The air-out direction of air outlet is identical.
Air channel structure the most according to claim 9, it is characterised in that described wind deflector (2113)
Also include that the second exhausting plate, described second exhausting plate are positioned at the marginal position of described 3rd air outlet.
11. air channel structures according to claim 8 or claim 9, it is characterised in that described middle volute section
Quantity is at least two；
In described at least two, volute section is arranged in parallel.
12. 1 kinds of blower fan systems, it is characterised in that include at least two blower fan (220) and such as claim
Air channel structure (210) described in 1 to 11 any one；
At least two blower fan (220) is respectively arranged in snail described at least two of described air channel structure (210)
In shell portion.
13. blower fan systems according to claim 12, it is characterised in that the institute in described upper volute portion
State the phase 180 ° of blower fan (220) and the described blower fan (220) in described lower volute section.
14. 1 kinds of air-conditioners, it is characterised in that include housing (100) and such as claim 12 or 13 institute
The blower fan system (200) stated, described blower fan system (200) is installed in described housing (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390676.5A CN105864992A (en) | 2016-06-01 | 2016-06-01 | Air-conditioner, draught fan system and air channel structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390676.5A CN105864992A (en) | 2016-06-01 | 2016-06-01 | Air-conditioner, draught fan system and air channel structure of air conditioner |
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| CN105864992A true CN105864992A (en) | 2016-08-17 |
Family
ID=56675920
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390676.5A Pending CN105864992A (en) | 2016-06-01 | 2016-06-01 | Air-conditioner, draught fan system and air channel structure of air conditioner |
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| Country | Link |
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Application publication date: 20160817 |