CN104566896B - A kind of air-supply arrangement and its air conditioner - Google Patents
A kind of air-supply arrangement and its air conditioner Download PDFInfo
- Publication number
- CN104566896B CN104566896B CN201410800759.8A CN201410800759A CN104566896B CN 104566896 B CN104566896 B CN 104566896B CN 201410800759 A CN201410800759 A CN 201410800759A CN 104566896 B CN104566896 B CN 104566896B
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- Prior art keywords
- air
- wind shield
- supply
- shell
- supply arrangement
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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
- 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
-
- 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
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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)
Abstract
The invention discloses a kind of air-supply arrangement and its air conditioners.It includes air-supply shell, is arranged in the fan blade blown in shell, and the air-supply shell is equipped with air outlet, is provided with and moves along the fan blade periphery to stop wind shield of the fan blade to the air outlet outlet air in the air-supply shell.The configuration of the present invention is simple can adjust the outlet air of itself air outlet.
Description
Technical field
The present invention relates to air-conditioner field more particularly to a kind of air-supply arrangements and its air conditioner.
Background technology
Application No. is the Chinese patents of 201210541329.X to disclose a kind of air conditioner, including air-conditioner shell and setting
The top of heat-exchange system inside air-conditioner shell, air-conditioner shell is provided with air outlet, and the lower part of air-conditioner shell is set
It is equipped with lower air outlet, heat-exchange system includes the upper heat-exchange system coordinated with upper air outlet and the lower heat exchange system that coordinates with lower air outlet
System.The air conditioner by being respectively set upper air outlet and lower air outlet in the upper and lower part of air-conditioner shell, and be arranged with it is upper
Air outlet and the corresponding upper heat-exchange system of lower air outlet and lower heat-exchange system effectively carry to make air conditioner outlet air simultaneously up and down
High air quantity, and there are multiple heat-exchange systems inside air conditioner, effectively increase heat exchange area, compares existing identical appearance size
Air-conditioning can effectively increase refrigerating capacity, or under conditions of same refrigerating capacity, air conditioner appearance and size can be reduced, from
And design exquisiter small and exquisite air-conditioning.But the air-supply arrangement of this air conditioner is complicated, which cannot be adjusted
The outlet air of itself air outlet.
Invention content
It is simple in structure the main purpose of the present invention is to provide a kind of air-supply arrangement and its air conditioner, itself air-supply can be adjusted
The outlet air of mouth.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：The air-supply dress of the present invention
It sets, including shell of blowing, the fan blade being arranged in the air-supply shell, the air-supply shell are equipped with air outlet, the air-supply
It is provided with and moves along the fan blade periphery to stop wind shield of the fan blade to the air outlet outlet air in shell.
Preferably, being provided with the position to match with the wind shield in the air-supply shell adjusts driving mechanism.
Preferably, position adjustment driving mechanism includes gear, the rack that is meshed with the gear, it is described to keep out the wind
It is provided with gear on plate, rack is provided on the air-supply shell.
Preferably, being provided with gear on the wind shield, fluted, the groove is set in the air-supply inner walls
Cell wall on be provided with the tooth road to match with the gear, the position adjustment driving mechanism includes the gear and the tooth
Road.Gear is engaged with the roads groove Nei Chi, and gear is rolled in groove internal messing, drives wind shield to move together, the present invention is being sent
Groove is set in crust of weathering body, substantially reduces the resistance of flowing of the wind in air-supply shell in this way, reduces the production of turbulent flow phenomenon
Raw, wind shield of the invention can be rotated along groove clockwise or counterclockwise, caused by breaching rack limited length
Running space limitation if gear is only rotated in fixed position, and uses rack to fix the operation rotated synchronously with wind shield
If mode, wheel and rack is detached from the both ends end tooth of rack in order to prevent, and the angle that wind shield is swung can be by rack
The limitation of length.
Preferably, the groove is arc groove.
In order to further decrease windage, preferably, the groove includes slot bottom, upper arc wall and lower arc wall, the tooth road
It takes shape on the upper arc wall or the lower arc wall.
Preferably, the wind shield includes big end and small end, the thickness of the wind shield along the big end extremely
The small end is gradually reduced.
Preferably, the cross sectional shape of the wind shield is sickle-shaped.
Preferably, being fixed with the board motor that keeps out the wind for driving the wind shield, institute in the big end of the wind shield
The board motor that keeps out the wind is stated with the gear to be connected.Motor is placed on inside wind shield and is run together with wind shield by the present invention, saves
The bottom case space that placement occupies when external, ensure that the complete flatness in air duct, outlet air is smooth, reduces noise.
Preferably, the wind shield includes outer plate surface and inner plate surface, the inner plate surface is corresponding with the air-supply shell
Inner wall forms the air duct of the air-supply arrangement.
Preferably, the air-supply shell includes for the upper air outlet of upward outlet air and for downward outlet air
Lower air outlet.
Preferably, the wind shield includes upper wind shield and lower wind shield.
Preferably, the air-supply arrangement, in unidirectional outlet air, the upper wind shield and lower wind shield are in contact, it will be described
Air-supply housing cavity is divided into two independent chambers.
Preferably, the air-supply arrangement is in unidirectional outlet air, one end of the upper wind shield and the lower wind shield
One end is in contact, and both the inner plate surface of upper wind shield and the inner plate surface of lower wind shield simultaneously connect to form half closed surface, the curved surface
Inner wall corresponding with the air-supply shell forms the air duct of the air-supply arrangement.
Preferably, being provided with the position to match with the wind shield in the air-supply shell adjusts driving mechanism, it is described
Upper wind shield distinguishes associated position adjustment driving mechanism with lower wind shield and is connected.
Preferably, the fan blade is connected with associated blade driving motor, the air-supply shell is spiral case, described
Spiral case includes left side helical line, right side helical, upper volute tongue and lower volute tongue, and the initial position of the upper wind shield is located at air-supply shell
The initial position of right side helical lower part in body shell, the lower wind shield is arranged in air-supply shell shell on the left side helical
When portion, upper wind shield and lower wind shield are in initial position, upper air outlet and lower air outlet are opened.
Preferably, the fan blade is axial-flow leaf or centrifugation blade or through-flow fan blade.
The air conditioner of the present invention, including air-supply arrangement described in claim 1.
The advantageous effect that the present invention is brought is, the present invention uses air damper structure in air-supply shell, have it is two-way go out
Wind, unidirectional outlet air function, it is simple in structure, air-out direction can be adjusted as needed, and complete machine comfort is good, and stream is not likely to produce in air duct
Field is disorderly, and noise is small, and wind loss is small.
Description of the drawings
A kind of structural schematic diagram when attached drawing 1 is air-out mode in the present invention；
A kind of structural schematic diagram when attached drawing 2 is the Bidirectional outlet air pattern of the present invention；
A kind of structural schematic diagram when attached drawing 3 is the lower air-out mode of the present invention；
Attached drawing 4 is a kind of structural schematic diagram of the air-supply shell of the present invention.
Label declaration：1, air-supply shell；2, centrifugation blade；3, gear；4, upper air outlet；5, lower air outlet；6, groove；
6-1, upper arc wall；6-2, lower arc wall；6-3 teeth road；7-1, upper wind shield；7-2, lower wind shield；7-3, big end；7-4, small end
Portion；8, keep out the wind board motor.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：The air-supply arrangement of the present embodiment as shown in Fig. 1,2,3,4, including air-supply shell 1, be mounted on air-supply shell
Centrifugation blade 2 in body 1, centrifugation blade 2 are connected with associated blade driving motor, and air outlet is formed on shell 1 of blowing,
Wind shield and position adjustment driving mechanism are installed, wind shield and position adjustment driving mechanism match, wind shield in air-supply shell 1
Driving mechanism is adjusted by position to drive, and is moved along 2 periphery of centrifugation blade to stop centrifugation blade 2 to air outlet outlet air.Certainly
Fan blade is alternatively axial-flow leaf.
Position adjustment driving mechanism includes gear 3 and the tooth road 6-3 being meshed with gear 3, and gear 3 is mounted on and keeps out the wind
On plate, groove 6 is formed on 1 inner wall of shell of blowing, groove 6 is arc groove, and groove 6 is arranged in the periphery of centrifugation blade 2, groove 6
Concave towards be from air-supply shell 1 inner wall to air-supply shell 1 outer wall depression, groove 6 include slot bottom, upper arc wall 6-1 and lower arc
Wall 6-2, tooth road 6-3 take shape on arc wall 6-1 or lower arc walls 6-2.
The plate body of wind shield is bent plate shape, and plate body includes outer plate surface and inner plate surface, and inner plate surface is corresponding with air-supply shell 1 interior
Wall forms the air duct of air-supply arrangement, and wind shield one end is big end 7-3, and the other end is small end 7-4, the cross sectional shape of wind shield
To be sickle-shaped, the thickness of wind shield is gradually reduced along big end 7-3 to small end 7-4, is fixed in the big end 7-3 of wind shield
The board motor 8 that keeps out the wind for driving wind shield to move, the output shaft of the board motor 8 that keeps out the wind are connected with gear 3.
Shell 1 of blowing is the spiral case for including inner cavity, and spiral case includes the upper air outlet 4 for upward outlet air and is used for
Lower air outlet 5, left side helical line, right side helical, upper volute tongue and the lower volute tongue blown downwards, the air-supply arrangement of the present embodiment
Wind shield is equipped with two pieces, including upper wind shield 7-1 and coordinates the lower wind shield 7-2 that keeps out the wind with upper wind shield 7-1, above keeps out the wind
Plate 7-1 distinguishes associated position adjustment driving mechanism with lower wind shield 7-2 and is connected.
Air-supply arrangement in unidirectional outlet air, i.e., individually upwards outlet air or individually downward outlet air when, one end of upper wind shield 7-1
It is in contact with one end of lower wind shield 7-2,1 inner cavity of air-supply shell is divided into two independences by upper wind shield 7-1 and lower wind shield 7-2
Chamber, both inner plate surfaces of the inner plate surface of upper wind shield 7-1 and lower wind shield 7-2 simultaneously connect to form half closed surface, the song
Face forms the complete air duct of air-supply arrangement with the corresponding inner wall of air-supply shell 1.
The initial position of upper wind shield 7-1 is located at right side helical lower part in air-supply 1 shell of shell, and lower wind shield 7-2's is initial
Position setting left side helical top in air-supply 1 shell of shell, the upper wind shield 7-1 of the present embodiment and lower wind shield 7-2 are in just
When beginning position, upper air outlet 4 and lower air outlet 5 are opened.
There are three types of air-out modes for the air-supply arrangement tool of the present embodiment：
Bidirectional outlet air pattern：Upper wind shield 7-1 and lower wind shield 7-2 are in initial position, start blade driving electricity at this time
Machine, the board motor 8 that keeps out the wind do not start, and blade driving motor drives centrifugation blade 2 to rotate, and air is from upper air outlet 4 and lower air outlet 5
It sends out simultaneously, forms Bidirectional outlet air up and down.
Upper air-out mode：Start the board motor 8 that keeps out the wind in lower wind shield 7-2 big ends, the board motor 8 that keeps out the wind drives its output shaft
On gear 3 rotate, gear 3 engages with arc groove Shang Chi road 6-3, and gear 3 is along arc-shaped gear road 6-3 engagement rollings at this time,
To drive coupled lower wind shield 7-2 to move together, until the big end 7-3 and upper wind shield 7-1 of lower wind shield 7-2
Small end 7-4 contact, at this moment descend wind shield 7-2 and upper wind shield 7-1 by the inner cavity blown in shell 1 be separated into two it is mutual
Independent upper chamber and lower chambers, centrifugation blade 2 are located in upper chamber, the inner plate surface of lower wind shield 7-2 and upper wind shield 7-1's
Inner plate surface connects, and the two simultaneously connects to form half closed surface, and curved surface inner wall corresponding with air-supply 1 upper chamber of shell constitutes complete
Air duct, the wind sent out in centrifugation blade 2 can not be discharged due to cannot be introduced into lower chambers from lower air outlet 5, at this time can only be suitable
It the upward air outlet 4 in air duct to blow, outlet air in formation.
Lower air-out mode：The board motor 8 that keeps out the wind in startup in wind shield 7-1 big ends, the board motor 8 that keeps out the wind drive its output shaft
On gear 3 rotate, gear 3 engages with arc groove Shang Chi road 6-3, and gear 3 is along arc-shaped gear road 6-3 engagement rollings at this time,
To drive coupled upper wind shield 7-1 to move together, until the big end 7-3 and lower wind shield 7-2 of upper wind shield 7-1
Small end 7-4 contact, at this moment upper wind shield 7-1 and lower wind shield 7-2 the inner cavity blown in shell 1 is separated into two mutually
Independent upper chamber and lower chambers, centrifugation blade 2 are located at bottom chamber, the inner plate surface of lower wind shield 7-2 and upper wind shield 7-1's
Inner plate surface connects, and the two simultaneously connects to form half closed surface, and curved surface inner wall corresponding with air-supply 1 lower chambers of shell constitutes complete
Air duct, the wind sent out in centrifugation blade 2 can not be discharged due to cannot be introduced into upper chamber from upper air outlet 4, at this time can only be suitable
It the downward air outlet 5 in air duct to blow, forms lower outlet air.
The air conditioner of the present embodiment, indoor unit and outdoor unit are provided with the air-supply arrangement of the present embodiment in indoor unit.
Only preferred embodiments of the present invention are described above, but are not to be construed as the limit to the scope of the present invention
System.The present invention is not only limited to above example, and concrete structure or shape are allowed to vary.In short, the protection model of the present invention
Enclosing should include that those obviously convert or substitute and retrofit to those skilled in the art.
Claims (12)
1. a kind of air-supply arrangement, which is characterized in that described to send including air-supply shell, the fan blade being arranged in the air-supply shell
Crust of weathering body is equipped with air outlet, is provided with and moves along the fan blade periphery to stop fan blade to the air-supply in the air-supply shell
The wind shield of mouth outlet air, the air-supply shell includes for the upper air outlet of upward outlet air and under downward outlet air
Air outlet, the wind shield include upper wind shield and lower wind shield, the fan blade and associated blade driving motor phase
Even, the air-supply shell is spiral case, and the spiral case includes left side helical line, right side helical, upper volute tongue and lower volute tongue, it is described on
The initial position of wind shield is located at right side helical lower part in air-supply shell shell, and the initial position setting of the lower wind shield exists
Left side helical top in air-supply shell shell, when upper wind shield and lower wind shield are in initial position, upper air outlet is sent under
Air port is opened, and being provided with the position to match with the wind shield in the air-supply shell adjusts driving mechanism, the position tune
The rack that whole driving mechanism includes gear, is meshed with the gear is provided with gear, the air-supply shell on the wind shield
On be provided with rack, the wind shield includes big end and small end, and the thickness of the wind shield is along the big end to described
Small end is gradually reduced.
2. air-supply arrangement according to claim 1, which is characterized in that be provided with gear, the air-supply on the wind shield
It is arranged fluted in inner walls, is provided with the tooth road to match with the gear on the cell wall of the groove, the position adjustment
Driving mechanism includes the gear and the tooth road.
3. air-supply arrangement according to claim 2, which is characterized in that the groove is arc groove.
4. air-supply arrangement according to claim 2, which is characterized in that the groove includes slot bottom, upper arc wall and lower arc wall,
The tooth road takes shape on the upper arc wall or the lower arc wall.
5. air-supply arrangement according to claim 1, which is characterized in that the cross sectional shape of the wind shield is sickle-shaped.
6. air-supply arrangement according to claim 1, which is characterized in that be fixed in the big end of the wind shield for driving
The board motor that keeps out the wind of the wind shield is moved, the board motor that keeps out the wind is connected with the gear.
7. air-supply arrangement according to claim 1, which is characterized in that the wind shield includes outer plate surface and inner plate surface, institute
State the air duct that inner plate surface inner wall corresponding with the air-supply shell forms the air-supply arrangement.
8. air-supply arrangement according to claim 7, which is characterized in that the air-supply arrangement in unidirectional outlet air, it is described on
Wind shield and lower wind shield are in contact, and the air-supply housing cavity is divided into two independent chambers.
9. air-supply arrangement according to claim 8, which is characterized in that the air-supply arrangement in unidirectional outlet air, it is described on
One end of wind shield is in contact with one end of the lower wind shield, both inner plate surfaces of the inner plate surface of upper wind shield and lower wind shield
And connect and to form half closed surface, curved surface inner wall corresponding with the air-supply shell forms the air duct of the air-supply arrangement.
10. air-supply arrangement according to claim 9, which is characterized in that be provided in the air-supply shell and keep out the wind with described
The position that plate matches adjusts driving mechanism, and the upper wind shield and lower wind shield distinguish associated position and adjust driving mechanism
It is connected.
11. air-supply arrangement according to claim 1, which is characterized in that the fan blade be axial-flow leaf or centrifugation blade or
Through-flow fan blade.
12. a kind of air conditioner, which is characterized in that including air-supply arrangement described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800759.8A CN104566896B (en) | 2014-12-22 | 2014-12-22 | A kind of air-supply arrangement and its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800759.8A CN104566896B (en) | 2014-12-22 | 2014-12-22 | A kind of air-supply arrangement and its air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104566896A CN104566896A (en) | 2015-04-29 |
| CN104566896B true CN104566896B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410800759.8A Active CN104566896B (en) | 2014-12-22 | 2014-12-22 | A kind of air-supply arrangement and its air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104214920B (en) * | 2014-09-19 | 2017-10-03 | 珠海格力电器股份有限公司 | Air conditioner air outlet structure and air conditioner |
| CN106287936B (en) * | 2015-06-09 | 2019-08-06 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN104930636B (en) * | 2015-06-29 | 2017-11-17 | 哈尔滨工业大学 | Air drive device for air-conditioning system |
| CN105135646B (en) * | 2015-08-21 | 2017-09-05 | 苏州安泰空气技术有限公司 | Cleaning apparatus Bidirectional outlet air noise reduction uniform flow bascule and its cleaning apparatus |
| DE102015226575C5 (en) | 2015-12-22 | 2024-05-29 | Nicotra Gebhardt GmbH | Fan device |
| CN107289606B (en) * | 2016-04-01 | 2020-09-08 | 青岛海高设计制造有限公司 | Jet type air conditioner indoor unit opening and closing assembly, control method and air conditioner indoor unit |
| CN109812870B (en) * | 2019-02-26 | 2020-01-24 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner indoor unit |
| CN110410870A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN111141016B (en) * | 2020-01-06 | 2023-12-15 | 珠海格力电器股份有限公司 | Wind shielding mechanism, air supply system with same, air conditioner and control method |
| CN111306103A (en) * | 2020-03-26 | 2020-06-19 | 珠海格力电器股份有限公司 | Air supply system and air conditioner comprising same |
| CN114909793B (en) * | 2021-02-09 | 2023-06-06 | 珠海格力电器股份有限公司 | Air duct system, air conditioner indoor unit and air conditioner |
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| GB217895A (en) * | 1923-06-19 | 1925-01-22 | Erik Sigfrid Lynger | Improvements in apparatus for transmission of heat from one medium to another |
| CN2303198Y (en) * | 1997-03-18 | 1999-01-06 | 广东美的集团股份有限公司 | Separation and floor type air conditioner |
| CN2354047Y (en) * | 1998-10-28 | 1999-12-15 | 江苏春兰制冷设备股份有限公司 | Air conditioner with upper and lower air-outlets |
| CN101788171A (en) * | 2009-01-23 | 2010-07-28 | 乐金电子(天津)电器有限公司 | Mobile air conditioner |
| CN104214920B (en) * | 2014-09-19 | 2017-10-03 | 珠海格力电器股份有限公司 | Air conditioner air outlet structure and air conditioner |
| CN104314880B (en) * | 2014-09-28 | 2017-10-10 | 珠海格力电器股份有限公司 | Centrifugal fan system and air conditioner |
| CN104236040B (en) * | 2014-10-17 | 2017-05-17 | 珠海格力电器股份有限公司 | A rimq device, spiral case subassembly and air conditioner for spiral case |
| CN104456895B (en) * | 2014-12-09 | 2018-03-06 | 珠海格力电器股份有限公司 | Wind shield structure and air outlet structure and air conditioner |
| CN204404474U (en) * | 2014-12-22 | 2015-06-17 | 宁波奥克斯空调有限公司 | Air-supply arrangement and air-conditioner thereof |
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| CN104566896A (en) | 2015-04-29 |
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Effective date of registration: 20180117 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Applicant after: AUX air conditioning Limited by Share Ltd Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Applicant before: Ningbo AUX Group. |
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