CN110131787A - A kind of structure and air conditioner of air-conditioner air outlet - Google Patents
A kind of structure and air conditioner of air-conditioner air outlet Download PDFInfo
- Publication number
- CN110131787A CN110131787A CN201910474257.3A CN201910474257A CN110131787A CN 110131787 A CN110131787 A CN 110131787A CN 201910474257 A CN201910474257 A CN 201910474257A CN 110131787 A CN110131787 A CN 110131787A
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- China
- Prior art keywords
- air outlet
- air
- convex ribs
- height
- plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 23
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 abstract description 21
- 238000009833 condensation Methods 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 210000002435 tendon Anatomy 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
-
- 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 present invention provides a kind of structures of air-conditioner air outlet, comprising: air outlet, for the air after heat exchange to be discharged inside air-conditioning；At least two convex ribs, it is set at least side of the air outlet, it is formed between two adjacent convex ribs fluted, wherein height of the convex tendon top surface far from air outlet apart from plane where the air outlet is greater than the height of the convex tendon top surface close to air outlet.By designing convex ribs and groove structure around air outlet, fin height is stepped shape, is incremented by step by step, can be effectively improved and generate condensed water in air outlet circumferential surface；And groove structure can effectively disperse the condensation droplet around air outlet, and condensed water is further prevented to assemble.
Description
Technical field
The present invention and air-conditioning technical field, in particular to the structure and air conditioner of a kind of air-conditioner air outlet.
Background technique
Currently, the design of air outlet structure of air conditioner mainly considers the influence of its wind speed and wind field distribution to outlet air.And go out
It often will form condensed water around air port, and have certain noise, easily cause customer complaint.Therefore it needs to existing outlet air
Mouth structure improves, and improves leading to the problem of for condensation water around the noise and air outlet of air outlet.
Summary of the invention
Problems solved by the invention is how to be effectively improved the generation of condensation water around the noise and air outlet of air outlet.
To solve the above problems, the present invention provides a kind of structure of air-conditioner air outlet, comprising:
Air outlet, for the air after heat exchange to be discharged inside air conditioner；
At least two convex ribs are set at least side of the air outlet, are formed between two adjacent convex ribs
Groove, wherein height of the convex tendon top surface far from air outlet apart from plane where the air outlet is greater than close to air outlet
The convex tendon top surface height.
From there through designing convex ribs and groove structure around air outlet, fin height is stepped shape, is incremented by step by step, can
It is effectively improved and generates condensed water in air outlet circumferential surface；And groove structure can effectively disperse the condensation droplet around air outlet,
It is adsorbed on droplet on piece surface, prevents condensed water from further assembling and become larger.
Further, the high 0.2- of the convex ribs of the convex ribs of the separate air outlet close air outlet more adjacent than its
5mm.According to condensation test test result, when far from air outlet latter convex ribs and previous fin height difference in above range
When, uniform wind field can be obtained, the condensation of condensation is effectively prevent.
Further, at least two convex ribs are arranged along air-out direction, and every convex ribs are along vertical with air-out direction
Direction extends, and perpendicular to plane where the air outlet.Thus, it is possible to effectively obstruct the air of air outlet discharge directly and go out
Air port plate contact generates condensation.
Further, the structure of the air-conditioner air-outlet further includes transition structure, be set to the air outlet with it is described convex
Between muscle, for forming smooth connection curved surface between the air outlet and the convex ribs.The setting of transition structure makes to obtain
Wind is more smooth, and can reduce noise simultaneously.
Further, the difference in height between the transition structure surface and adjacent convex ribs is less than 2mm.Minimize transition
Difference in height between structure and convex ribs can effectively dredge air outlet wind field, reduce out wind resistance, and outlet air is more smooth, to have
Effect improves unit outlet air abnormal sound.
Further, the top surface of the convex ribs is inclined-plane, which is to gradually increase along the direction height far from outlet air.By
This, can further realize being uniformly distributed for wind field.
Further, the midpoint top surface on the inclined-plane of the convex ribs far from air outlet is apart from plane where the air outlet
Height is greater than the intermediate height on the inclined-plane of the convex ribs close to air outlet, or the top inclined-plane of the convex ribs far from air outlet
Height of the upper any point top surface apart from plane where the air outlet be greater than the top inclined-planes of the convex ribs close to air outlet
On any point height.
Further, the groove between the transition structure and at least two convex ribs, two adjacent convex ribs
It is structure as a whole.
Further, the integral structure is integrated injection molding structure.Transition structure and convex ribs and groove structure one
Body injection molding, so that the structure making process is simpler.
Further, the groove depth of the groove is 0.2-5mm, groove width 0.3-5mm, separation 0.5-5mm.According to solidifying
Reveal experimental test result, when groove size is in above range, can effectively prevent the condensation of condensation.
According to another aspect of the present invention, a kind of air conditioner is provided, the knot including foregoing air-conditioner air outlet
Structure.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing part air outlet structure of air conditioner；
Fig. 2 a is the structure of the air-out panel of air-conditioner of first embodiment of the invention；
Fig. 2 b is the sectional view of the air outlet structure of air conditioner of first embodiment of the invention；
Fig. 3 is the air outlet structure of air conditioner schematic diagram of second embodiment of the invention.
Description of symbols:
1- air outlet panel；The first convex rib structure of 2-；Second convex rib structure；10- air outlet panel；100- air outlet；
101- convex ribs；102- transition structure；103- groove.
Specific embodiment
Fig. 1 is the schematic diagram of existing part air outlet structure of air conditioner.As shown in Figure 1, the air outlet packet of existing air conditioner
Include the first convex rib structure 2, the second convex rib structure 3 of air port panel 1 and its two sides.Since 1 periphery of air outlet panel is provided with
First convex rib structure 2, the second convex rib structure 3, so that wind speed to outlet air and wind field distribution have an impact, still, this is first convex
The setting of muscle structure 2, the second convex rib structure 3 will lead to air outlet and generate non-uniform wind field, increase wind resistance out, meanwhile, it should
Connection between a little convex rib structures and wind outlet panel 1 has been further exacerbated by wind resistance out there are biggish step configuration.Due to depositing
In non-uniform wind field and biggish wind resistance out, air outlet can be made to generate noise, user's use feeling is caused to be deteriorated；Another party
Face, there is also condensation condensation problems for the non-uniform wind field.
The present invention provides a kind of air outlet structure of air conditioner, the structures of air-conditioner air outlet, comprising: air outlet, for being discharged
Air inside air conditioner after heat exchange；At least two convex ribs are set at least side of the air outlet, and perpendicular to institute
Air outlet place plane is stated, is formed between two adjacent convex ribs fluted, wherein the convex ribs top far from air outlet
Height of the identity distance from plane where the air outlet is greater than the height of the convex ribs close to air outlet.It is ladder-like out by setting
Air port surface convex ribs groove structure and connection transition structure, improve that condensation water around the noise and air outlet of air outlet generates asks
Topic.
Specifically, stair-stepping convex ribs and groove structure are arranged by parts surface around air outlet, convex ribs and recessed
Slot is successively adjacent to be alternately arranged, and the convex ribs are perpendicular to lateral air-out direction, and quantity is at least 2, is laterally divided along air outlet
Cloth, groove depth 0.2-5mm, groove width 0.3-5mm, separation 0.5-5mm, fin height are gradually increased along far from direction of air outlet, are in
Stairstepping.Also, it is obtained according to condensation test test result, when than previous convex ribs of latter convex ribs far from air outlet are high
When 0.2-5mm, the condensation of condensation can effectively prevent.
Since the convex ribs are perpendicular to lateral air-out direction, portion is flowed out after heat exchange through air outlet in the air conditioner
Air contacted with convex ribs after change direction, the heat or cooling capacity of the air conditioner of air outlet at this time discharge will not be conducted to out
On the panel body in air port.But it if convex ribs are contour arrangement, will form at convex ribs and groove structure at this time non-uniform
Wind field distribution, so as to cause condensation generation.And the present invention can effectively change air outlet wind field using the convex ribs for the shape that is stepped,
Keep outlet air smooth, prevent condensation water from generating, and groove structure can effectively disperse the condensation droplet around air outlet, adsorb droplet
On piece surface, prevents condensed water from further assembling and become larger.
Further, air outlet is to transition structure is provided between convex rib structure, and transition structure sheet is as more smooth
Continuous structure, for forming smooth joint face between the air outlet and the convex ribs.The setting of transition structure makes to obtain
Wind is more smooth, and can reduce noise simultaneously.Difference in height between the transition structure surface and adjacent convex ribs is less than
2mm.By minimizing the difference in height between transition structure and convex ribs, air outlet wind field can be effectively dredged, windage is reduced out
Power, outlet air is more smooth, to be effectively improved unit outlet air abnormal sound.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In an illustrative examples of the invention, a kind of structure of air-conditioner air outlet is provided.Fig. 2 a is that the present invention is real
Apply the structure of the air-out panel of air-conditioner of example.As shown in Figure 2 a, the air outlet panel 10 of the present embodiment is rectangular, the four rectangular sides
It is respectively arranged with a bar shaped air outlet 100 substantially parallel with four side, in each air outlet 100 far from air outlet panel 10
The one side at center and its adjacent both sides are provided with convex ribs and groove structure.
Fig. 2 b is the sectional view of the air outlet structure of air conditioner of the embodiment of the present invention.As shown in Figure 2 b, separate in air outlet 100
10 center of air outlet panel on one side on along being laterally placed with three convex ribs 101, the convex ribs 101 far from 100 direction of air outlet
Length is greater than the length of bar shaped air outlet 100, and extends to the two sides of air outlet 100.Between air outlet 100 and convex ribs 101
It is provided with transition structure 102, for forming smooth connection curved surface between the air outlet 100 and the convex ribs 101.Transition
Without difference in height between structure 102 and convex ribs 101, so that outlet air is more smooth.
In the present embodiment, groove groove depth 0.5-1mm, groove width 0.6mm, separation 0.5mm around air outlet 100, edge go out
Air port cross direction profiles.Convex ribs and groove structure around air outlet can effectively disperse to condense droplet, and droplet is made to be adsorbed on parts list
On face, prevent condensed water from further assembling the drippage that becomes larger.
Air outlet 100 far from 10 center of air outlet panel on one side on along being laterally placed with far from 100 direction of air outlet
Three convex ribs 101, three convex ribs 101 along being respectively the first convex ribs, the second convex ribs and third convex ribs far from direction of air outlet, wherein
The height of three convex ribs 101 is stepped shape, and the height of the first convex ribs is 0.2mm, and the height of the second convex ribs is 0.7mm, third
The height of convex ribs is 1.2mm, can effectively change air outlet wind field respectively by the stair-stepping convex ribs, keep outlet air smooth, prevent
Condensation water generates.
In order to further change the wind field of air outlet, the height of the third convex ribs 101 is not only above the height of the second convex ribs
Degree, while the height of the other parts of air outlet panel 10 also higher than adjacent thereto, far from air outlet side, so as to
Further prevent the air of portion in the air conditioner through air outlet outflow after heat exchange directly with air outlet plate contact.
Air outlet 100 is to being provided with transition structure 102 between 101 structure of convex ribs, in the present embodiment, the transition structure
It is smooth transition between 102 convex ribs 101 adjacent thereto, the two forms integral structure, so that transition structure 102 and convex ribs
Without difference in height between 101, air outlet wind field can be effectively dredged, wind resistance is reduced out, outlet air is more smooth, to be effectively improved machine
Group outlet air abnormal sound.
The present embodiment passes through design convex ribs and groove structure, fin height directly around part air outlet and is stepped
Shape is incremented by step by step, can be effectively improved and generate condensed water in air outlet circumferential surface；Transition structure and convex ribs and groove structure one
Change injection molding, so that outlet air is more smooth, and noise can be reduced simultaneously.
In second illustrative examples of the invention, a kind of structure of air-conditioner air outlet is provided.Fig. 3 is the present invention the
The air outlet structure of air conditioner schematic diagram of two embodiments.As shown in figure 3, in the present embodiment, in air outlet 100 far from air outlet face
10 center of plate on one side on along a plurality of convex ribs 101 are equally laterally placed with far from 100 direction of air outlet, be different from the first embodiment
, the top surface of every convex ribs 101 is inclined-plane, which tilts along air-out direction, i.e., the top surface of every convex ribs is along remote
The direction height for separating out wind gradually increases.Thus, it is possible to further realize being uniformly distributed for wind field.
It should be noted that the setting that the convex tendon top surface is inclined-plane can be distributed with convex ribs ladder-like in first embodiment and tie
It closes, preferably prevents condensation from condensing and reducing the effect of noise to obtain.
In one embodiment, the air outlet cross-section structure of air conditioner is as shown in figure 3, wherein convex ribs 101 far from air outlet
The height of the midpoint top surface apart from plane where the air outlet on top inclined-plane be greater than the tops of the convex ribs 101 close to air outlet
The intermediate height on inclined-plane.
In other embodiments, the upper any point top surface on the top inclined-plane of the convex ribs 101 far from air outlet can also be set
Height apart from plane where the air outlet is greater than any point on the top inclined-plane of the convex ribs 101 of air outlet.
In third illustrative examples of the present invention, a kind of air conditioner, including foregoing air conditioning exhausting are provided
The structure of mouth.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (11)
1. a kind of structure of air-conditioner air outlet characterized by comprising
Air outlet (100), for the air after heat exchange to be discharged inside air-conditioning；
At least two convex ribs (101) are set at least side of the air outlet (100), the convex ribs (101) of adjacent two
Between form fluted (102), wherein the convex ribs (101) top surface far from air outlet is where the air outlet (100)
The height of plane is greater than the height close to the convex ribs (101) top surface of air outlet.
2. structure according to claim 1, which is characterized in that
The convex ribs (101) high 0.2- of the convex ribs (101) of the separate air outlet close air outlet more adjacent than its
5mm。
3. structure according to claim 1, which is characterized in that
At least two convex ribs (101) are arranged along air-out direction, and every convex ribs extend along the direction vertical with air-out direction,
And perpendicular to plane where the air outlet (100).
4. structure according to claim 1, which is characterized in that further include:
Transition structure (102) is set between the air outlet (100) and the convex ribs (101), in the air outlet
(100) smooth joint face is formed between the convex ribs (101).
5. structure according to claim 4, which is characterized in that transition structure (102) surface and adjacent convex ribs
(101) difference in height existing for is less than 2mm.
6. structure according to claim 4, which is characterized in that the transition structure (102) and at least two convex ribs
(101), the groove (102) between adjacent two convex ribs (101) is structure as a whole.
7. structure according to claim 6, which is characterized in that the integral structure is integrated injection molding structure.
8. structure according to claim 1, which is characterized in that the top surface of the convex ribs (101) is inclined-plane, which is edge
Direction height far from outlet air gradually increases.
9. structure according to claim 8, which is characterized in that in the inclined-plane of the convex ribs (101) far from air outlet
Height of the point top surface apart from plane where the air outlet is greater than the midpoint on the inclined-plane of the convex ribs (101) close to air outlet
Highly, or the upper any point top surface on the top inclined-plane of the convex ribs (101) far from air outlet is flat where the air outlet
The height in face is greater than the height of any point on the top inclined-plane of the convex ribs (101) of air outlet.
10. structure according to claim 1, which is characterized in that the groove depth of the groove (102) is 0.2-5mm, and groove width is
0.3-5mm, separation 0.5-5mm.
11. a kind of air conditioner, which is characterized in that the structure including such as described in any item air-conditioner air outlets of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474257.3A CN110131787A (en) | 2019-05-31 | 2019-05-31 | A kind of structure and air conditioner of air-conditioner air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474257.3A CN110131787A (en) | 2019-05-31 | 2019-05-31 | A kind of structure and air conditioner of air-conditioner air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110131787A true CN110131787A (en) | 2019-08-16 |
Family
ID=67579741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474257.3A Pending CN110131787A (en) | 2019-05-31 | 2019-05-31 | A kind of structure and air conditioner of air-conditioner air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131787A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1286374A (en) * | 1999-08-30 | 2001-03-07 | 三菱重工业株式会社 | Ceiling imbedded air conditioner |
| CA2574288A1 (en) * | 2006-01-20 | 2007-07-20 | Carrier Corporation | Coil support |
| JP2011133158A (en) * | 2009-12-24 | 2011-07-07 | Fujitsu General Ltd | Air conditioner |
| CN103512176A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| WO2015104791A1 (en) * | 2014-01-07 | 2015-07-16 | 三菱電機株式会社 | Air-conditioning device |
| CN210624719U (en) * | 2019-05-31 | 2020-05-26 | 宁波奥克斯电气股份有限公司 | Air conditioner air outlet structure and air conditioner |
-
2019
- 2019-05-31 CN CN201910474257.3A patent/CN110131787A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1286374A (en) * | 1999-08-30 | 2001-03-07 | 三菱重工业株式会社 | Ceiling imbedded air conditioner |
| CA2574288A1 (en) * | 2006-01-20 | 2007-07-20 | Carrier Corporation | Coil support |
| JP2011133158A (en) * | 2009-12-24 | 2011-07-07 | Fujitsu General Ltd | Air conditioner |
| CN103512176A (en) * | 2012-06-15 | 2014-01-15 | 乐金电子(天津)电器有限公司 | Air conditioner panel |
| WO2015104791A1 (en) * | 2014-01-07 | 2015-07-16 | 三菱電機株式会社 | Air-conditioning device |
| CN210624719U (en) * | 2019-05-31 | 2020-05-26 | 宁波奥克斯电气股份有限公司 | Air conditioner air outlet structure and air conditioner |
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