CN108332296A - Air guide structure, air conditioner indoor unit and air conditioner - Google Patents
Air guide structure, air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108332296A CN108332296A CN201810336894.XA CN201810336894A CN108332296A CN 108332296 A CN108332296 A CN 108332296A CN 201810336894 A CN201810336894 A CN 201810336894A CN 108332296 A CN108332296 A CN 108332296A
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- air
- outlet
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- guiding
- air guide
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- 230000008676 import Effects 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000013517 stratification Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 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
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect 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
- F24F1/0007—Indoor units, e.g. fan coil units
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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
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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
- F24F13/24—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses air guide structure, air conditioner indoor unit and air conditioners.Wherein, the air guide structure includes spiral case, and air duct is formed in the spiral case, and the spiral case has the outlet air roof being oppositely arranged and outlet air bottom wall, and the air outlet for being connected to the air duct is formed between the outlet air roof and outlet air bottom wall；It further include air guide member, the air guide member is set to air outlet, and it is formed with wind-guiding import and wind-guiding outlet, air duct described in wind-guiding inlet communication, the gas channel of crossing formed between wind-guiding import and wind-guiding outlet makes self-conductance wind inlet enter and be transmitted from the air-flow of wind-guiding outlet outflow to outlet air bottom wall side.Air guide member is arranged by using the air outlet in spiral case in technical solution of the present invention, the air-flow above air outlet is will be close to transmit toward outlet air bottom wall, effectively prevent air-flow it is smaller when outlet air bottom wall at reverse flowing of air flows, to effectively prevent the reverse flowing of air flows phenomenon of air outlet, the stability for ensureing the smoothness and outlet air of outlet air, efficiently solves the abnormal sound problem of outlet air surge.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly to a kind of air guide structure, air conditioner indoor unit and air conditioner.
Background technology
When air conditioner indoor unit after a period of use, filter screen will appear fouling phenomenon, and user at night opens for a long time by sleep
When air-conditioning, it is usually adjusted to low wind file position, due to filter screen dust stratification, incoming air area becomes smaller, and causes outlet air air-flow and becomes smaller, air-conditioning
Pressure below air outlet of indoor set becomes smaller, and air outlet just forms outlet air negative pressure so that and extraneous air pours in down a chimney into inside air duct, from
And cause that outlet air has some setbacks and surge (i.e. a burst of, discontinuous) phenomenon, there is noise and perplexs to user and sleep.
Invention content
The main object of the present invention is to provide a kind of air guide structure, it is intended to solve air conditioner indoor unit in filter screen dust stratification situation
Outlet air caused by lower have some setbacks and the problem of surge.
To achieve the above object, the present invention proposes a kind of air guide structure, including spiral case, and air duct is formed in the spiral case,
The spiral case has the outlet air roof being oppositely arranged and outlet air bottom wall, and connection institute is formed between the outlet air roof and outlet air bottom wall
The air outlet for stating air duct further includes air guide member, which is set to the air outlet, and is formed with wind-guiding import and wind-guiding goes out
Mouthful, air duct described in the wind-guiding inlet communication, the gas channel of crossing formed between the wind-guiding import and wind-guiding outlet makes self-conductance
Wind inlet enters and is transmitted from the air-flow of wind-guiding outlet outflow to outlet air bottom wall side.
Optionally, the air guide member is set to the outlet air roof or outlet air bottom wall.
Optionally, the air guide member is one, and is arranged across the air outlet along the length direction of the air outlet.
Optionally, the air guide member is two, is separately positioned on the left and right ends of the air outlet.
Optionally, the spiral case is equipped with volute tongue, and the volute tongue is connected to the outlet air roof, and the air guide member setting is going out
Wind bottom wall and opposite with volute tongue.
Optionally, the spiral case is equipped with volute tongue, and the volute tongue is connected to the outlet air roof, and the air guide member setting is going out
Wind roof and close volute tongue.
Optionally, the air guide member is detachably connected with outlet air roof or outlet air bottom wall.
Optionally, the outlet air roof or outlet air bottom wall are equipped with mounting base, and the air guide member is equipped with buckle, the air guide member
Snap connection in the mounting base.
Optionally, the air guide member includes mounting base and the wind-guiding panel connected with mounting base, the installation bottom
The gas channel excessively exported with wind-guiding import and wind-guiding is formed between plate and wind-guiding panel, it is described to snap connection in mounting base,
The mounting base is equipped with and matches clamping portion with buckle, and the air guide member is by being fastened in mounting base.
Optionally, the wind-guiding panel is in planar or arcuation.
Optionally, the cross-sectional area of the wind-guiding import is more than the cross-sectional area of wind-guiding outlet.
Optionally, the height of the wind-guiding import is more than the height of wind-guiding outlet.
Optionally, the height of the wind-guiding import is more than the height of wind-guiding outlet, and length >=20mm of wind-guiding import, leads
Wind inlet is more than >=6mm at a distance from wind-guiding outlet.
The present invention also proposes a kind of air conditioner indoor unit, including air guide structure described above.
The present invention also proposes a kind of air conditioner indoor unit, including air guide structure described above, and air guide member setting exists
Outlet air bottom wall；The spiral case is equipped with volute tongue, and the volute tongue is connected to the outlet air roof, is set close to the outlet air roof position of volute tongue
There are multiple blinds separately arranged along air outlet length direction, the air guide member to be arranged in the lower section of blinds.
Air guide member is arranged by using the air outlet in spiral case in technical solution of the present invention, will be close to the air-flow above air outlet
Toward the transmission of outlet air bottom wall, effectively prevent air-flow it is smaller when outlet air bottom wall at reverse flowing of air flows, to effectively prevent out
The reverse flowing of air flows phenomenon in air port, ensure that the smoothness of outlet air and the stability of outlet air, efficiently solve the different of outlet air surge
Mail is inscribed.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is air conditioner indoor unit first embodiment structural schematic diagram of the present invention；
Fig. 2 is air conditioner indoor unit first embodiment sectional structure chart of the present invention (perpendicular to air conditioner indoor unit length direction
Section view)；
Fig. 3 is partial enlarged view in Fig. 2；
Fig. 4 is air guide member structural schematic diagram in first embodiment of the invention；
Fig. 5 is the sectional structure chart of air guide member in first embodiment of the invention (perpendicular to cuing open for air guide member length direction
Depending on)；
Fig. 6 is air conditioner indoor unit second embodiment structural schematic diagram of the present invention；
Fig. 7 is air conditioner indoor unit second embodiment front view of the present invention；
Fig. 8 is A-A schematic cross-sectional views in Fig. 7；
Fig. 9 is partial sectional view in Fig. 8；
Figure 10 is air guide member and spiral case assembling structure schematic diagram in second embodiment of the invention；
Figure 11 is B-B sectional views in Figure 10；
Figure 12 is C-C sectional views in Figure 11；
Figure 13 is spiral case and air guide member assembling structure schematic diagram (another visual angle) in second embodiment of the invention；
Figure 14 is spiral case sectional perspective structural schematic diagram in second embodiment of the invention；
Figure 15 is that (another structure is therewith for one of air guide member dimensional structure diagram in second embodiment of the invention
Unanimously, it is not repeating to provide)；
Figure 16 is that the schematic cross-sectional view of one of air guide member in second embodiment of the invention is (long perpendicular to air guide member
Spend the section view in direction)；
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
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 relative position relation, 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 the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of air guide structure, and the air guide structure includes spiral case, and air duct is formed in the spiral case, described
Spiral case has the outlet air roof being oppositely arranged and outlet air bottom wall, is formed between the outlet air roof and outlet air bottom wall and is connected to the wind
The air outlet in road further includes air guide member, which is set to the air outlet, and is formed with wind-guiding import and wind-guiding outlet, institute
Air duct described in wind-guiding inlet communication is stated, the gas channel of crossing formed between the wind-guiding import and wind-guiding outlet makes self-conductance wind inlet
The air-flow flowed out is exported into and from wind-guiding to transmit to outlet air bottom wall side.The air guide structure is applied on air conditioner indoor unit, changes
Kind air conditioner indoor unit in the case that outlet air caused by filter screen dust stratification have some setbacks and the problem of surge.
In order to more fully be illustrated to air guide structure, it is described in detail below in conjunction with air conditioner indoor unit.
The present invention also proposes a kind of air conditioner indoor unit with air guide structure
It is the first embodiment of air conditioner indoor unit, which includes air guide structure, the wind-guiding knot such as Fig. 1 to 5
Structure includes spiral case 200, interior to be equipped with wind wheel 510, and air duct is formed in the spiral case 200, and the spiral case 200, which has, to be oppositely arranged
Outlet air roof 212 and outlet air bottom wall 211, formed between the outlet air roof 212 and outlet air bottom wall 211 and be connected to the air duct
Air outlet 210；Further include air guide member 300, which is set to the outlet air bottom wall 211, and the spiral case 200 is equipped with volute tongue
220, be connected to outlet air roof 212, close to the outlet air roof position of volute tongue 220 be equipped with it is multiple along air outlet length direction separately
The blinds 410 of arrangement, the air guide member 300 are arranged in the lower section (opposite with volute tongue 220) of blinds 410,300 shape of the air guide member
At having wind-guiding import 304 and wind-guiding outlet 305, the wind-guiding import 304 is connected to the air duct, the wind-guiding import 304 and leads
Formed between wind outlet 305 cross gas channel make self-conductance wind inlet 304 enter and from the air-flow of 305 outflow of wind-guiding outlet to going out
It transmits 211 side of wind bottom wall.
After air conditioner indoor unit long-time use, there is fouling phenomenon in filter screen so that incoming air area becomes smaller, if empty
(as sleep is adjusted to low wind file position at night) when indoor unit being adjusted to be in low wind file position, since low wind file position intake is smaller, two
Factor causes outlet air air-flow smaller, outlet air air-flow that cannot be crowded with below air outlet, is easy to form outlet air negative pressure below air outlet, outside
Portion's air-flow is just easy to pour in down a chimney into the air duct of air conditioner indoor unit, has some setbacks and the phenomenon that surge to outlet air occur.Furthermore air-conditioning
The outlet air air-flow of indoor unit is to drive air to realize by the wind wheel that is placed in spiral case, and from the air outlet of spiral case (in air conditioning chamber
The air outlet of machine) discharge air capacity be gradually reduced downwards from above air outlet, therefore, the air capacity below spiral case air outlet is
Minimum, this position is also to be easiest to form out negative wind pressure.Therefore, air guide member is set (certainly not in the outlet air bottom wall of spiral case
It is limited to outlet air bottom wall, the position between outlet air roof or outlet air roof and outlet air bottom wall), air self-conductance wind inlet enters,
It exports and flows out from wind-guiding, the air for entering air guide member is transmitted toward outlet air bottom wall side, to make up the air below air outlet
Amount avoids to be formed below air outlet and bears wind pressure.Air guide member transmits the air of part flow direction top down, due to air outlet
The air capacity of top is larger, and pressure is also larger, after portion of air transmits down, the top of air outlet will not be made to be formed
Negative wind pressure.Through the above scheme, improve air conditioner indoor unit to have some setbacks and surge in outlet air caused by filter screen dust stratification
Problem.
Further, as shown in Figures 1 to 3, in the case of in order to prevent low air quantity to greatest extent, there is gas in air conditioner indoor unit
Stream pours in down a chimney, and the air guide member 300 is one, and is arranged across the air outlet 210 along the length direction of the air outlet 210.It is logical
Cross air guide member across setting so that the lower section of entire air outlet can obtain the supplement of air-flow, prevent the generation of surge phenomenon.
Further, as shown in figure 3, the spiral case 200 is equipped with volute tongue 220, the volute tongue 220 is connected to the outlet air top
Wall 212, the wind-guiding casting die 300 setting outlet air bottom wall 211 and with volute tongue 220 it is opposite.Setting air guide member is equivalent in spiral case
Air outlet increases additional obstruction, when the position of air guide member setting is excessively goed deep into, then will increase the loss and increasing of air quantity
Big noise, when air guide member setting position it is excessively outer when, then can not well by air down outlet air bottom wall side transmit,
The air pressure below spiral case air outlet cannot be supplemented, negative pressuren zone can be still formed.When air guide member is arranged in outlet air corresponding with volute tongue
When on bottom wall, on the one hand the air above spiral case air outlet can be transmitted down, on the other hand be avoided that the loss of air quantity, and
The noise that setting air guide member is brought can be reduced to greatest extent.
As described above, when air conditioner indoor unit after a period of use, filter screen just will appear dust stratification, and air conditioner indoor unit exists
The phenomenon that just will appear surge in the case of low air quantity, but in the case where filter screen temporarily dust stratification does not occur, theoretically wind-guiding
Part can be without setting.Therefore, the present embodiment, further, the air guide member 300 are detachably connected with outlet air bottom wall 211.
By detachable connection, manufacture difficulty is reduced, and when air conditioner indoor unit surge phenomenon does not occur, can remove and lead
Wind part when surge phenomenon occurs in air conditioner indoor unit, then is installed.
Further, there are many detachable connections, such as by the form of bonding, the form of fastened by screw, but as above
Mode all have the shortcomings that it is many.Such as by the form of bonding, it is required to use new adhesive every time, and remove difficult；
The form being fixed by screw, under air outlet narrow space, it is not easy to be operated.Therefore.In the present embodiment, it is described go out
Wind bottom wall 211 is equipped with mounting base 230, and the air guide member 300 is equipped with buckle 303, and the buckle 303 of air guide member 300 is connected to described
Mounting base 230.The formation that buckle fastens, which facilitates, is fixed on air guide member in mounting base, is also convenient for removing from mounting base, convenient
It uses.
Further, the air guide member 300 includes mounting base 301 and the wind-guiding panel with the connection of mounting base 301
302, the gas channel excessively with wind-guiding import 304 and wind-guiding outlet 305, institute are formed between mounting base 301 and wind-guiding panel 302
It states buckle 303 and is connected to mounting base, the mounting base 230 is equipped with matches clamping portion (not shown), institute with buckle 303
Air guide member 300 is stated to be fastened in mounting base 230 by buckle 303.Wind-guiding panel 302 connect to be formed with mounting base 301
It is logical to form wind-guiding that air-guiding aisle there are many mode, in the application by left and right sidewall connects wind-guiding panel and mounting base
Road reduces resistance there is no the component of other blocking air-flows between left and right sidewall.Air enters air guide member from wind-guiding import
Gas channel is crossed, then exports and flows out from wind-guiding, the presence of air guide member is oriented to fraction, to make up below air outlet
Pressure.
Further, the wind-guiding panel 302 is in planar or arcuation.
Further, the cross-sectional area of the wind-guiding import 304 is more than the cross-sectional area of wind-guiding outlet 305.As
Upper described, the presence of air guide member is the flow direction for the air-flow that changing section flows to above air outlet, to make up below air outlet
Pressure.In the present embodiment, by the cross-sectional area that the cross-sectional area of wind-guiding import is set greater than to wind-guiding outlet so that
Gradually increase from the pressure for the air-flow for crossing gas channel into air guide member, force feed is carried out to air-flow, is further prevented under air outlet
It is rectangular at outlet air negative pressure.
Further, the height of the wind-guiding import 304 is more than the height of wind-guiding outlet 305.By by wind-guiding import 304
The height for being set as bigger so that flow to that air outlet upper section air-flow is easier to flow into air guide member crosses gas air flue, more holds
Pressurization transmission is easily formed, to make up the pressure below air outlet.
It is the second embodiment of air conditioner indoor unit, the structure of the air conditioner indoor unit and above-mentioned air conditioning chamber as shown in Fig. 6~16
Structure in the first embodiment of interior machine is similar, difference lies in, in the first embodiment of above-mentioned air conditioner indoor unit, air guide member one
It is a, and be arranged across spiral case air outlet along the length direction of spiral case air outlet, in the present embodiment, the air guide member is two, point
Not Wei air guide member 310 and air guide member 320, the two is separately positioned on the left and right ends of spiral case air outlet 210.Due to the present embodiment
Technical solution is consistent with the technical solution in first embodiment in addition to above-mentioned difference, therefore at least skill with first embodiment
All advantageous effects caused by art scheme, this is no longer going to repeat them.
Air guide member 310 and air guide member 320 and air guide member 300 in the connection type and first embodiment of outlet air bottom wall 211 with
The connection type of outlet air bottom wall 211 is consistent.That is, the left and right ends of outlet air bottom wall 211 are respectively equipped with mounting base 231 and 232, wind-guiding
Part 310 is equipped with buckle 313, and air guide member 320 is equipped with buckle (not shown), and air guide member 310 and air guide member 320 lead to respectively
It crosses and is fastened on mounting base 231 and 232.
Air guide member 300 is consistent in first embodiment in structure with air guide member 320 for air guide member 310, is said with air guide member 310
It is bright：The air guide member 310 includes mounting base 311 and the wind-guiding panel 312 with the connection of mounting base 311, mounting base 311
It is formed between wind-guiding panel 312 and crosses gas channel with wind-guiding import 314 and wind-guiding outlet 315, the buckle 313 is connected to
Mounting base 311, the mounting base 231 is equipped with matches clamping portion (not shown), the air guide member with buckle 313
310 by being fastened on mounting base 231.
As above the reason of setting, is：The air output of air outlet (spiral case air outlet) left and right ends of air conditioner indoor unit is opposite
It is relatively low for air outlet centre, and the position at air outlet both ends, downward air output is gradually reduced from above air outlet.It that is to say
It says, the position of air conditioner indoor set wind outlet both ends on the lower is easiest to outlet air negative pressure occur.Since position is not easy among air outlet
Outlet air negative pressure is formed, therefore air guide member is arranged at the both ends of air outlet, under the premise of preventing from forming outlet air negative pressure, can also drop
It is low to go out wind resistance and to reduce cost, take into account outlet air and efficiency.
Further, the height of the wind-guiding import is more than the height of wind-guiding outlet, and wind-guiding inlet length L >=20mm,
The distance of wind-guiding import and wind-guiding outlet is more than >=6mm.
The 3rd embodiment of the air conditioner indoor unit of the present invention, similar with first embodiment, difference lies in air guide member 300 is set
It sets in outlet air roof 212 and the close setting of volute tongue 220 (not shown), i.e. position where blinds 410, and blinds 410
It is arranged according to actual needs.Such structure to flow to the air-flow above air outlet and is almost oriented to outlet air bottom wall, at this time air outlet
Top also obtains the supplement of air-flow, is equally not easily formed since the water conservancy diversion of air guide member is not easily formed negative pressure below air outlet
Negative pressure.
The fourth embodiment of the air conditioner indoor unit of the present invention, similar with second embodiment, difference lies in 310 Hes of air guide member
(not shown), i.e. position where blinds 410 is arranged in outlet air roof 212 and close to volute tongue 220 in the setting of air guide member 320,
And blinds 410 is arranged according to actual needs.
The invention also discloses a kind of air conditioners, including air conditioner indoor unit and air conditioner indoor unit described above.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every 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
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (16)
1. a kind of air guide structure, including spiral case, air duct is formed in the spiral case, the spiral case has the outlet air top being oppositely arranged
Wall and outlet air bottom wall form the air outlet for being connected to the air duct between the outlet air roof and outlet air bottom wall, which is characterized in that also
Including air guide member, which is set to the air outlet, and is formed with wind-guiding import and wind-guiding outlet, the wind-guiding inlet communication
The air duct, the gas channel of crossing formed between the wind-guiding import and wind-guiding outlet make self-conductance wind inlet enter and go out from wind-guiding
The air-flow of mouth outflow is transmitted to outlet air bottom wall side.
2. air guide structure as described in claim 1, which is characterized in that the air guide member is set to the outlet air roof or outlet air bottom
Wall.
3. air guide structure as claimed in claim 1 or 2, which is characterized in that the air guide member is one, and along the air outlet
Length direction across the air outlet be arranged.
4. air guide structure as claimed in claim 1 or 2, which is characterized in that the air guide member is two, is separately positioned on described
The left and right ends of air outlet.
5. air guide structure as described in claim 1, which is characterized in that the spiral case is equipped with volute tongue, and the volute tongue is connected to institute
State outlet air roof, the air guide member setting is in outlet air bottom wall and opposite with volute tongue.
6. air guide structure as described in claim 1, which is characterized in that the spiral case is equipped with volute tongue, and the volute tongue is connected to institute
Outlet air roof is stated, the air guide member setting is in outlet air roof and close to volute tongue.
7. air guide structure as claimed in claim 2, which is characterized in that the air guide member and outlet air roof or outlet air bottom wall are removable
Unload connection.
8. air guide structure as claimed in claim 7, which is characterized in that the outlet air roof or outlet air bottom wall are equipped with mounting base,
The air guide member is equipped with buckle, and the air guide member is snapped connection in the mounting base.
9. air guide structure as claimed in claim 8, which is characterized in that the air guide member includes mounting base and the installation bottom and
The wind-guiding panel that plate connects forms the gas of crossing exported with wind-guiding import and wind-guiding and leads between the mounting base and wind-guiding panel
Road, described to snap connection in mounting base, the mounting base is equipped with and matches clamping portion with buckle, and the air guide member passes through card
It is fastened in mounting base.
10. air guide structure as claimed in claim 9, which is characterized in that the wind-guiding panel is in planar or arcuation.
11. air guide structure as described in claim 1, which is characterized in that the cross-sectional area of the wind-guiding import is more than wind-guiding
The cross-sectional area of outlet.
12. the air guide structure as described in claims 1 or 2 or 11, which is characterized in that the height of the wind-guiding import is more than wind-guiding
The height of outlet.
13. air guide structure as claimed in claim 4, which is characterized in that the height of the wind-guiding import is more than wind-guiding outlet
Highly, and length >=20mm of wind-guiding import, wind-guiding import are more than >=6mm at a distance from wind-guiding outlet.
14. a kind of air conditioner indoor unit, which is characterized in that including the air guide structure described in any one of claim 1 to 13.
15. a kind of air conditioner indoor unit, which is characterized in that including the air guide structure described in any one of claim 1 to 13, and institute
Air guide member is stated to be arranged in outlet air bottom wall；The spiral case is equipped with volute tongue, and the volute tongue is connected to the outlet air roof, close to volute tongue
Outlet air roof position is equipped with multiple blinds separately arranged along air outlet length direction, and the air guide member is arranged under blinds
Side.
16. a kind of air conditioner, which is characterized in that in the air conditioning chamber including air-conditioner outdoor unit and as described in claims 14 or 15
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336894.XA CN108332296A (en) | 2018-04-13 | 2018-04-13 | Air guide structure, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810336894.XA CN108332296A (en) | 2018-04-13 | 2018-04-13 | Air guide structure, air conditioner indoor unit and air conditioner |
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| CN108332296A true CN108332296A (en) | 2018-07-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212399A (en) * | 2019-07-09 | 2021-01-12 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit utilizing pipeline for guiding air |
| CN112923531A (en) * | 2021-01-27 | 2021-06-08 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287935A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN106989442A (en) * | 2017-05-12 | 2017-07-28 | 广州华凌制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN208059098U (en) * | 2018-04-13 | 2018-11-06 | 广东美的制冷设备有限公司 | Air guide structure, air conditioner indoor unit and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106287935A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN106989442A (en) * | 2017-05-12 | 2017-07-28 | 广州华凌制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN208059098U (en) * | 2018-04-13 | 2018-11-06 | 广东美的制冷设备有限公司 | Air guide structure, air conditioner indoor unit and air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212399A (en) * | 2019-07-09 | 2021-01-12 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit utilizing pipeline for guiding air |
| CN112923531A (en) * | 2021-01-27 | 2021-06-08 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner and air conditioner |
| CN112923531B (en) * | 2021-01-27 | 2022-08-19 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner and air conditioner |
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