CN109114673A - Cabinet air-conditioner and air conditioner - Google Patents
Cabinet air-conditioner and air conditioner Download PDFInfo
- Publication number
- CN109114673A CN109114673A CN201811135551.3A CN201811135551A CN109114673A CN 109114673 A CN109114673 A CN 109114673A CN 201811135551 A CN201811135551 A CN 201811135551A CN 109114673 A CN109114673 A CN 109114673A
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- Prior art keywords
- air
- conditioner
- cabinet
- spiral case
- outlet
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- 238000009792 diffusion process Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 15
- 241000237858 Gastropoda Species 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000237369 Helix pomatia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of cabinet air-conditioner, wherein cabinet air-conditioner includes shell and air-intake device, the air-intake device includes two spiral cases for being mounted on shell, the inner cavity of two spiral cases is equipped with the centrifugal blower for sucking air and air being driven to flow, spiral case has the diffusion portion being connected and air supplying part on the direction along air motion, the air supplying part of two spiral cases and two air exhausting structures of exhaust apparatus are correspondingly connected with, and the air in spiral case is flowed out by the air outlet that air exhausting structure is arranged in；The cross section of spiral case air supplying part is less than diffusion portion in technical solution of the present invention, therefore pressure further increases after the air of diffusion portion processing enters air supplying part, flow velocity improves, optimize the flow effect of air, largely eliminate the sinuous flow phenomenon of air in spiral case, the air supply efficiency of cabinet air-conditioner is improved, so that the outlet air of cabinet air-conditioner is more evenly, it is more comfortable to encircle outlet air.
Description
Technical field
The present invention relates to conditioner technical field, in particular to a kind of cabinet air-conditioner and the application cabinet air-conditioner
Air conditioner.
Background technique
As the improvement of people's living standards, user requires also constantly to be promoted to air conditioning function, existing cabinet air-conditioner is main
Rotatable air exhausting structure, which is connected, by centrifugal blower realizes encircling type air-supply.
Existing cabinet air-conditioner structure is simple, cannot be adjusted to the structure of air during air-supply, by spiral case
Air after diffusion is unprocessed to be just directly sent to air outlet, causes the air-out effect of cabinet air-conditioner undesirable, reduces air-conditioning
The air supply efficiency of cabinet-type air conditioner.
Summary of the invention
The main object of the present invention is to provide a kind of cabinet air-conditioner, it is intended to the structure that air flows in cabinet air-conditioner is adjusted,
The air supply efficiency and comfort level for improving cabinet air-conditioner, promote the using experience degree of user.
To achieve the above object, cabinet air-conditioner proposed by the present invention, comprising:
Shell；
Air-intake device, the air-intake device include two spiral cases and two centrifugal blowers, and each centrifugal blower is set
In the inner cavity of a spiral case, two spiral cases are installed on the shell, and each spiral case has along airflow direction to be connected
The diffusion portion connect and air supplying part, the cross section of the air supplying part are less than the cross section in the diffusion portion；
Exhaust apparatus, the exhaust apparatus are installed on shell, and the exhaust apparatus includes that two to be horizontally arranged at interval go out
Wind structure, each air exhausting structure offer air outlet, and each air exhausting structure is connected with the air supplying part of a spiral case
It connects.
Preferably, the spiral case is located at the shell in the diffusion portion to the air supplying part gradually to inclining in the middle part of the spiral case
Tiltedly, inclined horn-like to the spiral case middle part to constitute.
Preferably, two spiral cases are set in distance along the vertical direction.
Preferably, the side in the diffusion portion has the protrusion that the lateral surface towards the spiral case is formed, the protrusion
Cross section is gradually increased along the direction of the air-flow.
Preferably, the air exhausting structure includes outlet frame, and the cylindrical setting of outlet frame, the outlet frame is connected with
Rotating mechanism, the rotating mechanism drive the outlet frame to rotate relative to the shell.
Preferably, the air exhausting structure further includes the multiple wind blades for being set to the air outlet, multiple wind-guidings
Blade is arranged along the up and down direction interval of the air outlet, and can be swung under the driving of actuator.
Preferably, the radial width of the wind blade is gradually reduced from top to bottom.
Preferably, the wind blade includes level board and hang plate interconnected, and the level board and hang plate
It is arranged in angle；Or, the wind blade is in arcuation, and the concave surface of the arcuation wind blade is arranged downward.
Preferably, the cabinet air-conditioner further includes heat-exchanging component, and the shell offers air inlet, the heat-exchanging component position
Between the air inlet and two spiral cases.
The present invention also proposes that a kind of air conditioner, the air conditioner include cabinet air-conditioner and be connected with the cabinet air-conditioner
Air-conditioner outdoor unit, the cabinet air-conditioner are cabinet air-conditioner described above.
Technical solution of the present invention achievees the effect that optimize air flowing by using the air exhausting structure for adjusting spiral case, be somebody's turn to do
Cabinet air-conditioner includes shell and the air-intake device for air inlet, which includes two spiral cases for being mounted on shell, and two
The inner cavity of spiral case is equipped with the centrifugal blower for sucking air, which drives air in spiral case move within lumens, snail
Shell has the diffusion portion being connected and air supplying part on the direction along air motion, and centrifugal blower drives air flowing through spiral case
Its pressure and kinetic energy are improved after the processing of diffusion portion, further flow towards the air supplying part being connected with diffusion portion, two spiral cases
Two air exhausting structures of air supplying part and exhaust apparatus are correspondingly connected with, and the air in spiral case is blown out by the air outlet of two air exhausting structures,
Form the air-out effect of encircling type.
The cross section of spiral case air supplying part of the present invention is less than diffusion portion compared with the existing technology, the air-conditioning handled by diffusion portion
Pressure further increases after wind enters air supplying part, and flow velocity improves, and increases the flow effect of air-conditioner wind, has guiding to air-conditioner wind
Effect, therefore largely eliminate the sinuous flow phenomenon of air-conditioner wind, so not only increase the working efficiency of cabinet air-conditioner,
And also improve the comfort level that cabinet air-conditioner encircles outlet air.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the main view of one embodiment of cabinet air-conditioner of the present invention；
Fig. 2 is the top view of cabinet air-conditioner in Fig. 1；
Fig. 3 is the partial sectional view of cabinet air-conditioner in Fig. 1；
Fig. 4 is the air-intake device structural schematic diagram of cabinet air-conditioner of the present invention；
Fig. 5 is the partial sectional view of air-intake device in Fig. 4.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Cabinet air-conditioner | 31 | Air exhausting structure |
| 1 | Shell | 31a | Air outlet |
| 2 | Air-intake device | 311 | Outlet frame |
| 21 | Spiral case | 312 | Wind blade |
| 21a | Diffusion portion | 312a | Level board |
| 21b | Air supplying part | 312b | Hang plate |
| 22 | Centrifugal blower | 32 | Rotating mechanism |
| 3 | Exhaust apparatus | 4 | Heat-exchanging component |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
Referring to Figure 1 to Fig. 3, the present invention proposes a kind of cabinet air-conditioner 100, including, shell 1, air-intake device 2, the air inlet
Device 2 includes two spiral cases 21 and two centrifugal blowers 22, and each centrifugal blower 22 is set to the inner cavity of a spiral case 21, two snails
Shell 21 is installed on shell 1, and each spiral case 21 has the diffusion portion 21a and air supplying part 21b being connected, air supplying part along airflow direction
The cross section of 21b is less than the cross section of the diffusion portion 21a, which further includes exhaust apparatus 3, the exhaust apparatus 3
It is installed on shell 1, exhaust apparatus 3 includes two air exhausting structures 31 being horizontally arranged at interval, and each air exhausting structure 31 offers out
Air port 31a, each air exhausting structure 31 are connected with the air supplying part 21b of a spiral case 21.
Cabinet air-conditioner 100 of the invention includes shell 1 and air-intake device 2 for sucking outside air and for will be empty
The exhaust apparatus 3 of gas directed outwards, specifically, in the present embodiment, the shell 1 of cabinet air-conditioner 100 (is not shown by front housing mainly
It is put together out) with rear shell (not shown), the entirety of shell 1 is cylindrical, also can according to need and is set as rectangular or any
Shape, the air-intake device 2 of cabinet air-conditioner 100 mainly by two spiral cases 21 and are mounted on 22 groups of centrifugal blower of 21 inner cavity of spiral case
At two spiral cases 21 are removably mounted on front housing or rear shell respectively, convenient for the installation and maintenance of cabinet air-conditioner 100, air-conditioning cabinet
The rear shell of machine 100 offers the air inlet being connected to outside, and outside air can enter the inside of shell 1 through air inlet, therefore
Impurity enters the inside of cabinet air-conditioner 100 in air in order to prevent, is also provided with accordingly for the dust-proof of filtering in air inlet
Filter screen, corresponding two centrifugal blowers, 22 face air inlet setting, sucks snail by air inlet for air convenient for centrifugal blower 22
Shell 21；Air moves the air to be formed with certain pressure and kinetic energy in the inner cavity of spiral case 21 under the driving of centrifugal blower 22,
Spiral case 21 is provided with the diffusion portion 21a and air supplying part 21b being connected, expansion of the air through spiral case 21 on the direction along air motion
Its pressure and kinetic energy are improved after splenium 21a processing, and flow direction and diffusion portion 21a phase under the driving of centrifugal blower 22
The air supplying part 21b of connection；Exhaust apparatus 3 of the cabinet air-conditioner 100 for outlet air includes the outlet air knot of two spaced and parallel settings
Structure 31, which can be installed on front housing or rear shell, and air exhausting structure 31 is located at the top of spiral case 21, air exhausting structure
31 offer air outlet 31a, and air exhausting structure 31 is connected with the air supplying part 21b of spiral case 21, allows air by two
The air outlet 31a of air exhausting structure 31 is discharged to outside, and air exhausting structure 31 is spaced and is arranged in parallel, therefore air discharges, shape
Similar outer " eight " word of shape, that is, form not blow-through human body encircles wind；Due to two settings independently of each other of spiral case 21, spiral case 21 is in interior
The air stream that chamber is formed is not interfere with each other, so that the structure of the air of flowing is more stable, and each air exhausting structure 31 and a spiral case
21 are connected, convenient that the size for encircling wind and formation structure are adjusted.
In the present invention, the cross section of 21 air supplying part 21b of spiral case is less than diffusion portion 21a, specifically, the cross section is vertical
Directly in the cross section that is formed by of air-flow direction, so when air enters air supplying part 21b by diffusion portion 21a, due to
Cross section becomes smaller, therefore pressure further increases, and air velocity accordingly increases, and the sinuous flow that can largely eliminate air is existing
As, the air supply efficiency of cabinet air-conditioner 100 is improved, and due to the raising of pressure and flow velocity, the air structure of flowing is also more stable,
The outlet air of cabinet air-conditioner 100 more evenly, therefore improves the comfort level that cabinet air-conditioner 100 encircles outlet air.
Further, the spiral case 21 is located at the shell of the diffusion portion 21a to the air supplying part 21b gradually to the snail
The middle part of shell 21 tilts, inclined horn-like to 21 middle part of spiral case to constitute.
The diffusion portion cross section 21a of spiral case 21 of the present invention is greater than the cross section of air supplying part 21b, for the sky for making diffusion portion 21a
Gas more swimmingly flows to air supplying part 21b, and diffusion portion 21a to the cross section of air supplying part 21b is in the shape setting being gradually reduced, i.e. snail
The shell of shell 21 is gradually to tilting in the middle part of spiral case 21, so that the changeover portion is integrally in horn-like, therefore when air passes through the loudspeaker
When the changeover portion of shape, air is further aggregated into air supplying part 21b, so that the flow velocity of air is improved.
It is understood that manufacturing the spiral case 21 of the shape, the transition of diffusion portion 21a and air supplying part 21b for convenience
It can be non-gradual change type, also can achieve the technical effect of this case, above embodiment is in protection scope of the present invention
It is interior.
In the present embodiment, diffusion portion 21a and air supplying part 21b are one that spiral case 21 is connected along air-flow direction
Point, it is therefore to be understood that diffusion portion 21a and air supplying part 21b can also be in split type design；Specifically, air supplying part 21b
It is set as a ventilation duct, which detachably connects screw thread or with the diffusion portion 21a of spiral case 21 by way of snapping connection
It connects, the cross section of ventilation duct is set smaller than to the cross section of diffusion portion 21a, present invention technology to be achieved also may be implemented
Effect, and since ventilation duct is to be detachably connected with spiral case 21, so that the later maintenance of cabinet air-conditioner 100 is more convenient.
Further, two spiral cases 21 are set in distance along the vertical direction.
Referring to Figure 1, Fig. 3, two spiral cases 21 are set in distance along the up and down direction of cabinet air-conditioner 100, are located at bottom
Spiral case 21 direction of rotation in setting counterclockwise, the direction of rotation of the spiral case 21 being positioned above in setting clockwise so that
Two spiral cases 21 setting up and down are upwardly formed dislocation with vertical side in level, so can be fully using inside shell 1
Space makes the more compact structure of the entirety of cabinet air-conditioner 100, and the direction of rotation positioned at the spiral case 21 of bottom can also be in suitable certainly
Hour hands setting, the direction of rotation for the spiral case 21 being positioned above accordingly also can achieve the skill of two-way ventilating in setting counterclockwise
Art effect does not do specific restriction herein.
It is understood that cabinet air-conditioner 100 is in use, not due to two spiral cases, 21 direction of rotation setting up and down
Together, therefore the rotation direction of the centrifugal blower 22 of its 21 inner cavity of spiral case is arranged in also should be on the contrary, so can just guarantee two snails
The effect that shell 21 is blown outward simultaneously.
Further, the side of the diffusion portion 21a has the protrusion that the lateral surface towards the spiral case 21 is formed, described
The cross section of protrusion is gradually increased along the direction of the air-flow.
Fig. 4, Fig. 5 are referred to, in order to keep the diffusion effect of diffusion portion 21a more preferable, in the present embodiment, the one of spiral case 21
Side is formed with a bit of protrusion, and the cross section of the protrusion constantly increases along the direction of rotation (i.e. the direction of air-flow) of spiral case 21
Greatly, this section of protrusion is located at the diffusion portion 21a of spiral case 21, therefore the lumenal cross-section of diffusion portion 21a constantly increases, and directly improves
The extension pressur efficiency of spiral case 21, so that the air in spiral case 21 has bigger kinetic energy and positive pressure.
Specifically, A angle is rotated along the direction of the rotation of spiral case by the position rotation positioned at the spiral case of bottom 21
The protrusion is formed in the outside of spiral case 21 afterwards, wherein 0 °≤A≤90 °；The spiral case 21 being located above is by the position rotation, edge
The direction of the rotation of spiral case, which rotates, forms the protrusion in the outside of spiral case 21 after B angle, wherein 180 °≤B≤270 °, so not
It can only guarantee 21 more compact structure of spiral case arranged that misplaces up and down, and the interior diffusion that ensure that spiral case 21 in a limited space
Effect.
Further, the air exhausting structure 31 include outlet frame 311, the cylindrical setting of the outlet frame 311, it is described go out
Wind frame 311 is connected with rotating mechanism 32, and the rotating mechanism 32 drives the outlet frame 311 to rotate relative to the shell 1.
Referring again to Fig. 2, in order to be more convenient for adjusting the air-out direction of cabinet air-conditioner 100, the outlet air knot of cabinet air-conditioner 100
The air outlet 31a of the cylindrical setting of outlet frame 311 of structure 31, air exhausting structure 31 is opened along the circumferencial direction of outlet frame 311
It is located on its lateral wall, the opening of air outlet 31a and the axis of outlet frame 311 form an angular aperture C, in the present embodiment, should
50 °≤C≤105 ° of angular aperture, such setting both can satisfy air output, it is also possible to obtain bigger outlet air adjustable range；Outlet air
Structure 31 is additionally provided with the rotating mechanism 32 for driving outlet frame 311 to rotate, which drives outlet frame 311 opposite
It is rotated in shell 1.
The present embodiment rotating mechanism 32 can be the knot that motor, driving gear and driven gear or rack gear match
Structure, the wherein output axis connection of driving gear and motor, driving gear and driven gear perhaps rack gear engage driven gear or
Rack gear is fixedly connected with outlet frame 311.
Further, the air exhausting structure 31 further includes the multiple wind blades 312 for being set to the air outlet 31a, more
A wind blade 312 is arranged along the up and down direction interval of the air outlet 31a, and can be put under the driving of actuator
It is dynamic.
Fig. 3 is referred to, air exhausting structure 31 further includes being arranged at air outlet 31a for changing the flow direction of air and inciting somebody to action
Its wind blade 312 for being oriented to air outlet 31a, specifically, wind blade 312 is multiple and laterally setting, wind blade 312 are right
Be arranged in answering at air outlet 31a, and along the up and down direction interval of air outlet 31a be arranged so that derived air more evenly.
In the present embodiment, to make air in the adjustable angle in vertical direction, wind blade 312 is installed in a connecting rod
On (not shown), which is fixed at air outlet 31a, output axis connection of the connecting rod also with a motor (not shown), in the electricity
Under the driving of machine, wind blade 312 is swung up and down, and realizes the function of the vertical swing flap of cabinet air-conditioner 100.
Further, the radial width of the wind blade 312 is gradually reduced from top to bottom.
Fig. 2 is referred to, the radial width of wind blade 312 is gradually reduced from top to bottom, specifically, when air is by spiral case 21
When flowing out to outlet frame 311, the flow direction of air is from bottom to top that as vertical direction enters in outlet frame 311, air
There is biggish kinetic energy after the diffusion of spiral case 21, the speed of air flowing is larger, therefore by the radially-wide of wind blade 312
Degree is gradually reduced from top to bottom, the air homogenous segmentations axially flowed can be oriented to air outlet 31a；Wind-guiding closer to lower section
The wind-force that blade 312 is born is bigger, therefore radial width is gradually reduced, and can bear biggish wind-force to avoid wind blade, protect
Air blade 312 is protected and led to be hardly damaged.
Further, the wind blade 312 includes level board 312a interconnected and hang plate 312b, and the water
Plate 312a and hang plate 312b is arranged in angle；Or, the wind blade 312 is in arcuation, and the arcuation wind blade
Concave surface is arranged downward.
Referring again to Fig. 3, wind blade 312 includes level board 312a and hang plate 312b interconnected, specifically
Ground, hang plate 312b are extension of the level board 312a to 311 side of outlet frame, and hang plate 312b is towards cabinet air-conditioner 100
Inclined downward, the air so axially flowed have a certain degree with hang plate 312b i.e. shape, so that guiding is softer, reduce empty
The loss of gas, and reduce the impact force for the air flowing that wind blade 312 is subject to；In the present embodiment, hang plate 312b with
Level board 312a is arranged in angle, and angle is D (not shown), and the value of angle D is between 135 ° and 170 °, the air of flowing
It is oriented to air outlet 31a by the wind blade 312 with the angle, so that the outlet air of cabinet air-conditioner 100 is more evenly, comfortably.
In another embodiment of the invention, wind blade 312 is arranged in arcuation, can also equally make cabinet air-conditioner 100
Air-out effect it is good, specifically, in arcuation setting its concave surface of wind blade 312 downward, i.e., 312 center of circle of arcuation wind blade position
In below, when the air and wind blade 312 that axially flow contact, the concave surface of wind blade 312 can be to the sky of flowing
Gas plays good guiding function, and the air of flowing flows to air outlet, such kinetic energy rejection along the arcwall face of wind blade 312
At least, air supply efficiency is improved, it is to be understood that for the technical effect being optimal, the arcuation wind blade 312
It is F (not shown) that arc length and its center of circle, which are formed by central angle, and the value of central angle F is between 30 ° and 100 °.
Further, the cabinet air-conditioner 100 further includes heat-exchanging component 4, and the shell 1 offers air inlet, described to change
Hot component 4 is located between the air inlet and two spiral cases 21.
The cabinet air-conditioner 100 further includes the heat-exchanging component 4 that two 21 sides of spiral case are arranged in, which is mounted on
The inside of shell 1, and between air inlet and two spiral cases 21, cabinet air-conditioner 100 can so had and adjusts Air Temperature
The function of degree；Specifically, which includes heat exchanger (not shown) and electric heater (not shown), and centrifugal blower 22 is inhaled
The air entered forms hot-air so that temperature changes by the refrigeration that air inlet enters into and through electric heater heating or heat exchanger
Or cold air, it is to be understood that keep the temperature regulation effect of cabinet air-conditioner 100 more preferable, heat-exchanging component 4 is in cabinet air-conditioner
The projected area of 100 width direction is greater than the projected area of two spiral cases 21, can so make the centrifugation being located in spiral case 21
The air that blower 22 is sucked all passes through the processing of the heat-exchanging component 4, can more rapidly adjust indoor air themperature.
The present invention also proposes a kind of air conditioner (not shown), the air conditioner include cabinet air-conditioner 100 and with the air-conditioning cabinet
The air-conditioner outdoor unit (not shown) that machine 100 is connected, the specific structure of the cabinet air-conditioner 100 is referring to above-described embodiment, due to this
Air conditioner uses whole technical solutions of above-mentioned all embodiments, therefore at least with the technical solution institute band of above-described embodiment
All beneficial effects come, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of cabinet air-conditioner characterized by comprising
Shell；
Air-intake device, the air-intake device include two spiral cases and two centrifugal blowers, and each centrifugal blower is set to one
The inner cavity of the spiral case, two spiral cases are installed on the shell, and each spiral case, which has along airflow direction, to be connected
Diffusion portion and air supplying part, the cross section of the air supplying part are less than the cross section in the diffusion portion；And
Exhaust apparatus, the exhaust apparatus are installed on shell, and the exhaust apparatus includes two outlet air knots being horizontally arranged at interval
Structure, each air exhausting structure offer air outlet, and each air exhausting structure is connected with the air supplying part of a spiral case.
2. cabinet air-conditioner as described in claim 1, which is characterized in that the spiral case is located at the diffusion portion to the air supplying part
Shell gradually tilted to the middle part of the spiral case, to constitute to inclined horn-like in the middle part of the spiral case.
3. cabinet air-conditioner as described in claim 1, which is characterized in that two spiral cases are set in distance along the vertical direction.
4. cabinet air-conditioner as claimed in claim 3, which is characterized in that the side in the diffusion portion has towards the spiral case
The protrusion that lateral surface is formed, the cross section of the protrusion is gradually increased along the direction of the air-flow.
5. cabinet air-conditioner as described in claim 1, which is characterized in that the air exhausting structure includes outlet frame, the outlet frame
Cylindrical setting, the exhaust apparatus further include the rotating mechanism connecting with the outlet frame, and the rotating mechanism drives institute
Outlet frame is stated to rotate relative to the shell.
6. cabinet air-conditioner as described in claim 1, which is characterized in that the air exhausting structure further includes being set to the air outlet
Multiple wind blades, multiple wind blades are arranged along the up and down direction interval of the air outlet, and can be in actuator
It is swung under driving.
7. cabinet air-conditioner as claimed in claim 6, which is characterized in that the radial width of the wind blade is from top to bottom gradually
Reduce.
8. cabinet air-conditioner as claimed in claim 6, which is characterized in that the wind blade include level board interconnected and
Hang plate, and the level board and hang plate are arranged in angle；Or, the wind blade is in arcuation, and the arcuation wind guide vane
The concave surface of piece is arranged downward.
9. cabinet air-conditioner as described in any of the claims 1 to 8, which is characterized in that the cabinet air-conditioner further includes heat-exchanging component,
The shell offers air inlet, and the heat-exchanging component is between the air inlet and two spiral cases.
10. a kind of air conditioner, which is characterized in that the air conditioner includes cabinet air-conditioner and the sky that is connected with the cabinet air-conditioner
Outdoor unit is adjusted, the cabinet air-conditioner is the cabinet air-conditioner as described in any in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135551.3A CN109114673B (en) | 2018-09-27 | 2018-09-27 | Cabinet air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135551.3A CN109114673B (en) | 2018-09-27 | 2018-09-27 | Cabinet air conditioner and air conditioner |
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| CN109114673A true CN109114673A (en) | 2019-01-01 |
| CN109114673B CN109114673B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811135551.3A Active CN109114673B (en) | 2018-09-27 | 2018-09-27 | Cabinet air conditioner and air conditioner |
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| CN (1) | CN109114673B (en) |
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| CN114076351A (en) * | 2020-08-07 | 2022-02-22 | 美的集团股份有限公司 | Cabinet air conditioner and control method thereof |
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| CN109114673B (en) | 2024-06-07 |
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