CN108775691A - Air outlet mixes wind structure, air conditioner - Google Patents
Air outlet mixes wind structure, air conditioner Download PDFInfo
- Publication number
- CN108775691A CN108775691A CN201810792205.6A CN201810792205A CN108775691A CN 108775691 A CN108775691 A CN 108775691A CN 201810792205 A CN201810792205 A CN 201810792205A CN 108775691 A CN108775691 A CN 108775691A
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- CN
- China
- Prior art keywords
- air
- outlet
- wind
- drainage
- diversion component
- Prior art date
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Classifications
-
- 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
- F24F13/082—Grilles, registers or guards
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Duct Arrangements (AREA)
Abstract
A kind of air outlet of present invention offer mixes wind structure, air conditioner.A kind of mixed wind structure of air outlet, including exhaust air flue, the first diversion component, the second diversion component, first diversion component forms the exhaust air flue with second diversion component, it is configured with drainage channel on first diversion component and/or the second diversion component, external rings warm air can be introduced into the exhaust air flue by the drainage channel, so that the external rings warm air is mixed with the outlet air air-flow in the exhaust air flue.A kind of air outlet according to the present invention mixes wind structure, air conditioner, it is sent out after the air-flow of air conditioner wind outlet can be made to be mixed with extraneous unheated air, the soft degree of outlet air for improving air conditioner, greatly improves the comfort of user, and can promote the harmony that air conditioner adjusts space temperature.
Description
Technical field
The invention belongs to air-conditioning technique fields, and in particular to a kind of air outlet mixes wind structure, air conditioner.
Background technology
In the process of running, the air-flow in air conditioner air inlet first passes around heat exchanger and exchanges heat existing air conditioner, into
And the air-flow for reaching air conditioner wind outlet namely air conditioner wind outlet is entirely cold wind or hot wind, causes air-supply not soft enough, heat
Wind or cold wind are directly blown onto with user, and the comfort of user is not high, reduce the comfort of air conditioner.
Invention content
Therefore, the technical problem to be solved in the present invention is to provide a kind of air outlet and mixes wind structure, air conditioner, can make sky
It is sent out after adjusting the air-flow of device air outlet to be mixed with extraneous unheated air, improves the soft degree of outlet air of air conditioner, carry significantly
The comfort of user has been risen, and the harmony that air conditioner adjusts space temperature can be promoted.
To solve the above-mentioned problems, the present invention provides a kind of mixed wind structure of air outlet, including exhaust air flue, the first diversion division
Part, the second diversion component, first diversion component form the exhaust air flue, the first diversion division with second diversion component
Drainage channel is configured on part and/or the second diversion component, the drainage channel can will go out described in the introducing of external rings warm air
In wind air duct, so that the external rings warm air is mixed with the outlet air air-flow in the exhaust air flue.
Preferably, the external rings warm air is flowed along the drainage channel at camber line.
Preferably, second diversion component has training wall, outer wall, and the drainage channel is by the outer wall described in
Training wall extends through in second diversion component.
Preferably, there is the drainage channel outlet of drainage wind, drainage wind entrance, the drainage wind outlet to have described
Width L2 on the air-out direction of exhaust air flue, the drainage wind entrance have the width L1 in the outer wall width direction,
L2≥L1。
Preferably, 2mm≤L2≤20mm.
Preferably, 2mm≤L1≤10mm.
Preferably, drainage wind outlet has the channel side wall close to outlet air air-flow upstream, the channel side wall
Angle a, 20 ° of 90 ° of < a < are formed between the training wall.
Preferably, there is vacuum degree enhanced portion, the vacuum degree enhanced portion can improve the drainage on the training wall
The vacuum degree in wind exit.
Preferably, the vacuum degree enhanced portion includes bulge-structure, and the bulge-structure extends along the air-out direction,
The bulge-structure is in drainage wind outlet close to the upstream side of the outlet air air-flow.
The present invention also provides a kind of air conditioners, including above-mentioned air outlet to mix wind structure.
Preferably, it is two groups that the air outlet, which mixes wind structure, and the mixed wind structure of air outlet described in two groups shares described second and leads
Stream unit.
A kind of air outlet provided by the invention mixes wind structure, air conditioner, by second diversion component and/or first
Drainage channel is set on diversion component, to enable refrigeration or heating air-flow of the external rings warm air in exhaust air flue to exist
It is sufficiently mixed before flowing out the air conditioner, so that the air-flow blown out from the air conditioner is had mixed flow effect, improve sky
The soft degree of outlet air for adjusting device, greatly improves the comfort of user, and can promote the harmony that air conditioner adjusts space temperature.
Description of the drawings
Fig. 1 is the air conditioner partial structurtes schematic cross-sectional view of the embodiment of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the air conditioner partial structurtes schematic cross-sectional view of the embodiment of the present invention.
Reference numeral is expressed as：
1, exhaust air flue；2, the first diversion component；3, the second diversion component；31, drainage channel；311, drainage wind outlet；
312, wind entrance is drained；313, channel side wall；32, training wall；33, outer wall；34, vacuum degree enhanced portion；100, shell；101, it changes
Hot device；102, air inlet；103, air stream drives component.
Specific implementation mode
In conjunction with referring to shown in Fig. 1 to 3, according to an embodiment of the invention, a kind of mixed wind structure of air outlet, including outlet air are provided
Air duct 1, the first diversion component 2, the second diversion component 3, first diversion component 2 form institute with second diversion component 3
Exhaust air flue 1 is stated, drainage channel 31, the drainage channel 31 are configured on the first diversion component 2 and/or the second diversion component 3
External rings warm air can be introduced into the exhaust air flue 1, so that in the external rings warm air and the exhaust air flue 1
Outlet air air-flow mixes.It is understood that the drainage channel 31 can be multiple, it can be between multiple drainage channels 31
It is equidistant, spacing can also be become.By on second diversion component, 3 and/or first diversion component 2 in the technical solution
Drainage channel 31 is set, to enable refrigeration or heating air-flow of the external rings warm air in exhaust air flue described in outflow
It is sufficiently mixed before air conditioner, so that the air-flow blown out from the air conditioner is had mixed flow effect, improve going out for air conditioner
The soft degree of wind greatly improves the comfort of user, and can promote the harmony that air conditioner adjusts space temperature.
The external rings warm air is preferably able to flow at camber line along the drainage channel 31, namely requires the drainage logical
Arc structure or meander line structure (as shown in Figure 1) is presented in road 31, be preferably able at the deviation angle of cut of the meander line structure certainly into
Row arc transition handles (as shown in Figure 3), this can reduce on-way resistance of air-flow during introducing as far as possible, and raising is drawn
Wind fluency, the section of the further drainage channel 31 can be the circular hole of routine, or other are suitable
Shape, such as rectangle, rectangular, this can improve the aesthetic appearance of first diversion component, 2 or second diversion component 3.
Further, second diversion component 3 has training wall 32, outer wall 33, and the drainage channel 31 is by described outer
Wall 33 is extended through towards the training wall 32 in second diversion component 3, it is to be understood that the outer wall 33 is face
To the side of the second diversion component 3 of user, at this point, the drainage channel 31 can will be in face of the outer of one side region of user
Portion's circumstance temperature air-flow introduces the exhaust air flue 1, therefore the distance that flows through of external rings warm air is much smaller than from other positions of air conditioner
On the one hand the distance of drainage can further reduce the friction loss of drainage air-flow, on the other hand, the effect of mixed flow
Also more preferably.
Preferably, the drainage channel 31 has drainage wind outlet 311, drainage wind entrance 312, the drainage wind outlet
311 there is the width L2 on the air-out direction of the exhaust air flue 1, the drainage wind entrance 312 to have in the outer wall 33
Width L1, L2 >=L1 in width direction, it is preferable that 2mm≤L2≤20mm, and/or, 2mm≤L1≤10mm.The technical solution
Drainage wind outlet 311, the magnitude relationship of drainage wind entrance 312 on the width are given, has at the exhaust air flue 1
When general mood stream, the faster outlet air air-flow of flow velocity will form certain vacuum degree in drainage wind outlet 311, in this vacuum degree
Under effect, external rings warm air will be directed into the drainage channel 31, to realize the effect of drainage, due to L2 >=
L1, to make the drainage channel 31 present by the tapered configuration on air conditioner interior direction, when external rings warm air
When into the drainage channel 31, direction is introduced along air-flow, (tightened up saying be the air-flow end face of unit to volume
Product) can gradually it increase, this process makes the pressure of air-flow leading portion (downstream) less than the pressure of back segment (upstream), described in accelerating
The mobility of air-flow is drained, drainage effect is improved.
Further, drainage wind outlet 311 has the channel side wall 313 close to outlet air air-flow upstream, institute
Formation angle a between channel side wall 313 and the training wall 32 is stated, 20 ° of 90 ° of < a <, which carries out angle a
It is specific to limit, the vacuum degree at drainage wind outlet 311 can be further promoted, drainage effect is promoted.
For the vacuum degree for further increasing at drainage wind outlet 311, drawing for the drainage channel 31 is further promoted
Flow effect, it is preferable that there is vacuum degree enhanced portion 34, the vacuum degree enhanced portion 34 can improve described on the training wall 32
The vacuum degree at wind outlet 311 is drained, the vacuum degree enhanced portion 34 is preferably integrally formed with the training wall 32.For example,
The vacuum degree enhanced portion 34 includes bulge-structure, and the bulge-structure extends along the air-out direction, the bulge-structure
Bulge-structure in drainage wind outlet 311 in the upstream side of the outlet air air-flow, the technical solution can pass through
Simplest structure type realizes that the vacuum degree to drainage wind outlet 311 is promoted, specifically, in the exhaust air flue 1
Air-flow is guided by the side wall that the bulge-structure is in contact with it, between the bulge-structure and drainage wind outlet 311
Leeward area is formed, and the leeward area then forms the actual vacuum area with certain vacuum degree, to improve
State the drainage effect of drainage channel 31.
According to an embodiment of the invention, a kind of air conditioner is also provided, including above-mentioned air outlet mixes wind structure, shell 100, changes
Hot device 101, air stream drives component 103 are configured with air inlet 102 and air outlet on the shell 100, and the air outlet includes institute
It states air outlet and mixes wind structure, it is to be understood that first diversion component 2, the second diversion component 3 can be the outlet air
One part of mouth, can also be the separate part independently of the air outlet, outer gas stream is in the air stream drives component 103
Driving effect under, the shell quilt of the shell 100 is entered by the air inlet 102, is flowed through after the heat exchanger 101 from described
The air conditioner is discharged in exhaust air flue 1, and wind structure is mixed as a result of the air outlet, make the air-flow of air conditioner wind outlet with it is outer
Boundary's unheated air is sent out after being mixed, and is improved the soft degree of outlet air of air conditioner, is greatly improved the comfort of user, and energy
Promote the harmony that air conditioner adjusts space temperature.
In another embodiment specific implementation mode, it is preferable that it is two groups that the air outlet, which mixes wind structure, air outlet described in two groups
Mixed wind structure shares second diversion component 3, and best, such as cross flow fan of the air stream drives component 103 also has two groups, and two
The outlet air of the group air stream drives component 103 respectively mixes wind structure by one group of air outlet and realizes that described second leads
Stream unit 3 is in the region between two groups of cross flow fans, can independently keep apart two groups of cross flow fans, prevent
Wind of striving between two groups of cross flow fans causes noise excessive, in addition, mixing wind structure using air outlet described in two groups shares described the
Two diversion components 3 can simplify the air outlet size of air conditioner, keep the structure of air conditioner compacter.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.Above only
It is the preferred embodiment of the present invention, it is noted that for those skilled in the art, do not departing from this hair
Under the premise of bright technical principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Protect range.
Claims (11)
1. a kind of air outlet mixes wind structure, which is characterized in that including exhaust air flue (1), the first diversion component (2), the second water conservancy diversion
Component (3), first diversion component (2) form the exhaust air flue (1), the first water conservancy diversion with second diversion component (3)
Drainage channel (31) is configured on component (2) and/or the second diversion component (3), the drainage channel (31) can be by external rings
Warm air is introduced into the exhaust air flue (1), so that the external rings warm air and the outlet air air-flow in the exhaust air flue (1)
Mixing.
2. mixed wind structure according to claim 1, which is characterized in that the external rings warm air is along the drainage channel
(31) it is flowed at camber line.
3. mixed wind structure according to claim 1, which is characterized in that second diversion component (3) has training wall
(32), outer wall (33), the drainage channel (31) are extended through towards the training wall (32) in described by the outer wall (33)
In second diversion component (3).
4. mixed wind structure according to claim 3, which is characterized in that the drainage channel (31) has the outlet of drainage wind
(311), drainage wind entrance (312), the drainage wind outlet (311) have on the air-out direction of the exhaust air flue (1)
Width L2, the drainage wind entrance (312) have width L1, L2 >=L1 in the outer wall (33) width direction.
5. mixed wind structure according to claim 4, which is characterized in that 2mm≤L2≤20mm.
6. mixed wind structure according to claim 4, which is characterized in that 2mm≤L1≤10mm.
7. mixed wind structure according to claim 4, which is characterized in that the drainage wind outlet (311) has close to described
The channel side wall (313) of outlet air air-flow upstream forms angle a between the channel side wall (313) and the training wall (32),
20 ° of 90 ° of < a <.
8. mixed wind structure according to claim 4, which is characterized in that have vacuum degree enhanced portion on the training wall (32)
(34), the vacuum degree enhanced portion (34) can improve the vacuum degree at the drainage wind outlet (311).
9. mixed wind structure according to claim 8, which is characterized in that the vacuum degree enhanced portion (34) includes that protrusion is tied
Structure, the bulge-structure extend along the air-out direction, and the bulge-structure is in drainage wind outlet (311) close to institute
State the upstream side of outlet air air-flow.
10. a kind of air conditioner, including air outlet mix wind structure, which is characterized in that it is claim 1 that the air outlet, which mixes wind structure,
Wind structure is mixed to the air outlet described in any one of 9.
11. air conditioner according to claim 10, which is characterized in that it is two groups that the air outlet, which mixes wind structure, two groups of institutes
It states the mixed wind structure of air outlet and shares second diversion component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792205.6A CN108775691B (en) | 2018-07-18 | 2018-07-18 | Air outlet air mixing structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810792205.6A CN108775691B (en) | 2018-07-18 | 2018-07-18 | Air outlet air mixing structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775691A true CN108775691A (en) | 2018-11-09 |
| CN108775691B CN108775691B (en) | 2023-09-01 |
Family
ID=64031440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810792205.6A Active CN108775691B (en) | 2018-07-18 | 2018-07-18 | Air outlet air mixing structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775691B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310009A (en) * | 2021-06-07 | 2021-08-27 | 何育林 | Anion air purification street lamp subassembly and street lamp |
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| CN208595615U (en) * | 2018-07-18 | 2019-03-12 | 珠海格力电器股份有限公司 | Air outlet mixes wind structure, air conditioner |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008070073A (en) * | 2006-09-15 | 2008-03-27 | Kuken Kogyo Co Ltd | Diffusion port device |
| CN104879904A (en) * | 2014-02-28 | 2015-09-02 | 广东美的制冷设备有限公司 | Air conditioner |
| CN104864499A (en) * | 2015-04-30 | 2015-08-26 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310009A (en) * | 2021-06-07 | 2021-08-27 | 何育林 | Anion air purification street lamp subassembly and street lamp |
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| Publication number | Publication date |
|---|---|
| CN108775691B (en) | 2023-09-01 |
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