CN109458664A - A kind of cabinet air-conditioner air channel structure - Google Patents
A kind of cabinet air-conditioner air channel structure Download PDFInfo
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- CN109458664A CN109458664A CN201811446824.6A CN201811446824A CN109458664A CN 109458664 A CN109458664 A CN 109458664A CN 201811446824 A CN201811446824 A CN 201811446824A CN 109458664 A CN109458664 A CN 109458664A
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- Prior art keywords
- air
- duct
- spiral case
- fuselage
- outlet
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- 238000005192 partition Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 241000237858 Gastropoda Species 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
A kind of cabinet air-conditioner air channel structure, including fuselage and its air inlet, air inlet and outside air are interconnected, the lower air inlet duct being interconnected with air inlet is provided in fuselage, corresponding lower air inlet duct is equipped with centrifugal blower component in fuselage, centrifugal blower component includes at least the centrifugal fan of two centrifugal fans that left and right is singly entered the wind respectively or a double air inlets, and centrifugal blower component is provided with air delivery duct and enterprising air duct, and lower air inlet duct, air delivery duct are interconnected with enterprising air duct respectively；It is provided with nose air deflector dam in fuselage, the head exhaust passage of outlet air upward is provided in nose air deflector dam, head exhaust passage and enterprising air duct are interconnected；The exhaust passage of outlet air upward is formed between nose air deflector dam and fuselage, air delivery duct and exhaust passage are interconnected.The invention can avoid the cold wind blow-through human bodies of cabinet air-conditioner, improve cabinet air-conditioner to the comfort of human body；Upper outlet air is more concentrated than positive outlet air air-flow, and outlet air is fast, good refrigeration effect.
Description
Technical field
The present invention relates to a kind of household electrical appliance, specifically a kind of cabinet air-conditioner air channel structure.
Background technique
Air-conditioning, that is, air regulator.Refer to manually means, temperature, humidity, cleanliness, the speed of internal surrounding air etc.
The process that parameter is adjusted and controls.Through-flow cabinet air-conditioner has the air outlet that longitudinally extends at present, in through-flow air conditioner
Equipped with the spiral case volute tongue component being connect with air outlet at air outlet.Since there may be in irregular shape for the air duct that is formed in shell
The case where, then the wind that air duct is produced by boasting will form wadding flow phenomenon, so that there are air streams is unstable for the air of air exhausting structure output,
Cause cabinet air conditioner air-out ineffective, refrigerating speed is slow.Through-flow cabinet air-conditioner appearance middle part separates long hole, moulding it is single and
Unsightly, while air outlet is easy to blow to human body, seriously affects the comfort of air-conditioning.Chinese patent literature CN105588187A
A kind of cabinet type air conditioner indoor set and air conditioner are disclosed in 2016.05.18, including the centrifugation in casing, evaporator, spiral case and spiral case
Fan, casing is equipped with air inlet, the first air outlet and the second air outlet, and the first air outlet and the second air outlet are located at
The two sides of casing, spiral case include first outlet and second outlet, and first outlet is connected to the first air outlet, second outlet and second
Air outlet connection, the first air outlet is interior to be equipped with rotatable first wind deflector, is equipped with rotatable second in the second air outlet and leads
Aerofoil.The structure by adjusting wind deflector rotational angle, guide air-flow before to submitting, to expand range and the angle of air-supply
Degree, but ignore the comfort to human body.Therefore, it is further improved.
Summary of the invention
The purpose of the present invention is intended to provide a kind of simple and reasonable, and refrigeration effect is preferable, it is quick for installation flexibly, effectively solve
Certainly cabinet air-conditioner air outlet is easy the problem of blowing to human body, improves cabinet air-conditioner and ties to the cabinet air-conditioner air duct of human body comfort
Structure, to overcome shortcoming in the prior art.
By a kind of cabinet air-conditioner air channel structure that this purpose designs, including fuselage and its air inlet, air inlet and the external world are empty
Gas phase is intercommunicated, and the lower air inlet duct being interconnected with air inlet, corresponding lower air inlet duct installation in fuselage are provided in the fuselage
There is centrifugal blower component, centrifugal blower component is entered the wind including at least two centrifugal fans that left and right is singly entered the wind respectively or one pair
Centrifugal fan, centrifugal blower component are provided with air delivery duct and enterprising air duct, and lower air inlet duct, air delivery duct are mutual with enterprising air duct respectively
Connection；It is provided with nose air deflector dam in fuselage, the head exhaust passage of outlet air upward, head exhaust passage are provided in nose air deflector dam
It is interconnected with enterprising air duct；The exhaust passage of outlet air upward, air delivery duct and exhaust passage are formed between nose air deflector dam and fuselage
It is interconnected.Outside air sequentially enters lower air inlet duct in fuselage, enterprising air duct by air inlet, and outside air passes through upper again
Air inlet duct respectively enters the exhaust passage and head exhaust passage of outlet air upward, effectively avoids the cold wind blow-through human body of cabinet air-conditioner, on
Outlet air is more concentrated than the air-flow of positive outlet air, and outlet air is fast, good refrigeration effect.
The centrifugal blower component further includes left spiral case, right spiral case and central partition plate, and left spiral case, right spiral case are separately mounted to
Central partition plate left and right ends, left spiral case and right spiral case lower end are respectively arranged with the cavity to form enterprising air duct；Left spiral case upper end is set
It is equipped with left air outlet, right spiral case upper end is provided with right air outlet, and left air outlet, right air outlet are interconnected with exhaust passage respectively；
Wherein left spiral case, right spiral case are mutually assembled with air delivery duct, nose air deflector dam.Air-flow in centrifugal blower component passes through left outlet air
Mouth, right air outlet enter the exhaust passage of outlet air upward.
The left spiral case upper end is additionally provided with left location hole, and right spiral case upper end is additionally provided with right location hole, left location hole, the right side
Location hole is connected with each other with nose air deflector dam respectively.After air-flow in centrifugal blower component enters enterprising air duct, enterprising air duct
Air-flow enters the head exhaust passage of outlet air upward.
The centrifugal blower component further includes motor, left centrifugal fan and right centrifugal fan；Wherein, motor is mounted on center
On partition, left centrifugal fan, right centrifugal fan are separately mounted on the motor shaft of motor left and right ends, left centrifugal fan and it is right from
Heart fan is separately mounted to left spiral case, in right spiral case.Left centrifugal fan and right centrifugal fan are single air intake centrifugal fan.
Correspond to air inlet side in the fuselage and be provided with left evaporator and right evaporator, two in line left evaporators and
Right evaporator is combined into V-shape, and the lower air inlet duct of V-arrangement is formed between left evaporator and right evaporator.Outside air passes through air inlet
Mouth enters the lower air inlet duct between left evaporator and right evaporator, and the outside air of lower air inlet duct enters under left spiral case, right spiral case
The outside air in the enterprising air duct at end, enterprising air duct forms air-flow, the air-flow of generation by left centrifugal fan and right centrifugal fan
Into the head exhaust passage of outlet air upward；The air-flow of left air outlet and right air outlet respectively enter air delivery duct, outlet air upward go out
Air duct.Air-flow is finally blown out to outside cabinet air-conditioner by head exhaust passage, exhaust passage respectively.The side of cabinet air-conditioner change outlet air
To, upper outlet air is changed to by positive outlet air, does not need to open up long hole among fuselage, it is handsome in appearance abundant.Cabinet air-conditioner air-out direction is
Upper outlet air, avoids the cold wind blow-through human body of cabinet air-conditioner, improves air-conditioning to human body comfort, in the air flow collection of upper outlet air, refrigeration
Speed is fast.
Support plate A, support plate B, end plate C and end plate D are provided in the fuselage, support plate A and end plate C are separately fixed at
On on the outside of left evaporator；On support plate B and end plate D is separately fixed on the outside of right evaporator.End plate C and end plate D are separately fixed at V
The front and back of the in line evaporator of type, support plate A and support plate B are separately fixed in the left and right of the in line evaporator of V-type).
The left evaporator and right evaporator lower end are connected with drip tray；Support plate, end plate are respectively coated by evaporator and connect
Water pond.
It further include the pedestal that fuselage bottom end is set, support plate and pedestal mutually assemble.
The present invention is by being changed to upper outlet air by positive outlet air, not needing among fuselage in the direction of cabinet air-conditioner change outlet air
Long hole is opened up, it is handsome in appearance abundant, meet the needs of people are to cabinet air-conditioner appearance.Cabinet air-conditioner air-out direction is to go out upwards
Wind, avoids the cold wind blow-through human body of cabinet air-conditioner, improves air-conditioning to human body comfort, in the air flow collection of upward outlet air, refrigeration speed
Degree is fast.
Detailed description of the invention
Fig. 1 is one embodiment of the invention cabinet air-conditioner schematic diagram of internal structure.
Fig. 2 is the schematic diagram in another orientation of one embodiment of the invention cabinet air-conditioner internal structure.
Fig. 3 is the structural schematic diagram of one embodiment of the invention cabinet air-conditioner air-flow trend.
Fig. 4 is the structural schematic diagram that one embodiment of the invention cabinet air-conditioner air-flow moves towards another orientation.
Fig. 5 is one embodiment of the invention centrifugal blower component schematic perspective view.
Fig. 6 is one embodiment of the invention centrifugal blower component decomposition texture schematic diagram.
Fig. 7 is one embodiment of the invention cabinet air-conditioner decomposition texture schematic diagram.
In figure, 1 is fuselage, and 1.1 be air inlet, and 1.2 be lower air inlet duct, and 1.3 be enterprising air duct, and 1.4 be air delivery duct, 1.5
It is nose air deflector dam for exhaust passage, 2,2.1 be head exhaust passage, and 3 be centrifugal blower component, and 3.1 be left spiral case, and 3.2 be right snail
Shell, 3.3 be center partition, and 3.4 be motor, and 3.5 be left centrifugal fan, and 3.6 be right centrifugal fan, and 3.7 be left location hole, 3.8
For left air outlet, 3.9 be right location hole, and 3.10 is have an air outlet, and 4 be left evaporator, and 5 be right evaporator, and 6 be support plate A, 7
It is end plate C for support plate B, 8,9 be end plate D, and 10 be drip tray, and 11 be pedestal.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 7, a kind of cabinet air-conditioner air channel structure, including fuselage 1 and its air inlet 1.1, air inlet 1.1 and outer
Boundary's air is interconnected, and the lower air inlet duct 1.2 being interconnected with air inlet 1.1 is provided in fuselage 1, it is corresponding in fuselage 1 under into
Air duct 1.2 is equipped with centrifugal blower component 3, and centrifugal blower component 3 includes at least two centrifugal fans that left and right is singly entered the wind respectively
Or the centrifugal fan of a double air inlets, centrifugal blower component 3 are provided with air delivery duct 1.4 and enterprising air duct 1.3, lower air inlet duct 1.2,
Air delivery duct 1.4 is interconnected with enterprising air duct 1.3 respectively；Nose air deflector dam 2, setting in nose air deflector dam 2 are provided in fuselage 1
There is the head exhaust passage 2.1 of outlet air upward, head exhaust passage 2.1 and enterprising air duct 1.3 are interconnected；Nose air deflector dam 2 and machine
The exhaust passage 1.5 of outlet air upward is formed between body 1, air delivery duct 1.4 and exhaust passage 1.5 are interconnected.The present embodiment is centrifuged wind
Thermomechanical components 3 use two centrifugal fans singly entered the wind.The air-flow of cabinet air-conditioner is moved towards as shown in Fig. 3, Fig. 4 arrow.Head wind-guiding
Plate 2 is arranged in the gap between 1 top of fuselage and the two side and forms exhaust passage 1.5, and air-flow respectively enters head exhaust passage
2.1, exhaust passage 1.5 and be discharged outside cabinet air-conditioner, cancel 1 side of fuselage be provided with the long pore structure for outlet air.
Further, centrifugal blower component 3 further includes left spiral case 3.1, right spiral case 3.2 and central partition plate 3.3, left spiral case
3.1, right spiral case 3.2 is separately mounted to 3.3 left and right ends of central partition plate, and left spiral case 3.1 and 3.2 lower end of right spiral case are respectively arranged with
Form the cavity in enterprising air duct 1.3；Left 3.1 upper end of spiral case is provided with left air outlet 3.8, and right 3.2 upper end of spiral case is provided with the right side and goes out
Air port 3.10, left air outlet 3.8, right air outlet 3.10 are interconnected with air delivery duct 1.4, exhaust passage 1.5；Wherein left spiral case
3.1, right spiral case 3.2 is mutually assembled with nose air deflector dam 2 respectively.
Further, left 3.1 upper end of spiral case is additionally provided with left location hole 3.7, and right 3.2 upper end of spiral case is additionally provided with right fixed
Position hole 3.9, left location hole 3.7, right location hole 3.9 are connected with each other with nose air deflector dam 2 respectively.
Further, centrifugal blower component 3 further includes motor 3.4, left centrifugal fan 3.5 and right centrifugal fan 3.6；Its
In, motor 3.4 is mounted on central partition plate 3.3, and it is left that left centrifugal fan 3.5, right centrifugal fan 3.6 are separately mounted to motor 3.4
On the motor shaft at right both ends, left centrifugal fan 3.5 and right centrifugal fan 3.6 are separately mounted to left spiral case 3.1, in right spiral case 3.2.
Further, 1.1 side of air inlet is corresponded in fuselage 1 be provided with left evaporator 4 and right evaporator 5, left evaporation
Lower air inlet duct 1.2 is formed between device 4 and right evaporator 5.
Further, support plate A 6, support plate B 7, end plate C 8 and end plate D 9, support plate A are provided in fuselage 1
6 and end plate C 8 is separately fixed on left 4 outside of evaporator；Support plate B 7 and end plate D 9 is separately fixed at right 5 outside of evaporator
On.
Further, left evaporator 4 and 5 lower end of right evaporator are connected with drip tray 10；Support plate, end plate are respectively coated by
Evaporator and drip tray 10.
It further, further include the pedestal 11 that 1 bottom end of fuselage is set, support plate and pedestal 11 mutually assemble.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features and the present invention of the invention have been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above embodiments and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached the spirit and scope of the invention define.
Claims (8)
1. a kind of cabinet air-conditioner air channel structure, including fuselage (1) and its air inlet (1.1), air inlet (1.1) and outside air phase
It is intercommunicated, it is characterized in that being provided with the lower air inlet duct (1.2) being interconnected with air inlet (1.1), fuselage in the fuselage (1)
(1) corresponding lower air inlet duct (1.2) are equipped with centrifugal blower component (3) in, and centrifugal blower component (3) includes at least two left sides respectively
The centrifugal fan of the double air inlets of the right centrifugal fan singly entered the wind or one, centrifugal blower component (3) are provided with air delivery duct (1.4) and upper
Air inlet duct (1.3), lower air inlet duct (1.2), air delivery duct (1.4) are interconnected with enterprising air duct (1.3) respectively；It is set in fuselage (1)
It is equipped with nose air deflector dam (2), the head exhaust passage (2.1) of outlet air upward, head exhaust passage is provided in nose air deflector dam (2)
(2.1) it is interconnected with enterprising air duct (1.3)；The exhaust passage of outlet air upward is formed between nose air deflector dam (2) and fuselage (1)
(1.5), air delivery duct (1.4) and exhaust passage (1.5) are interconnected.
2. cabinet air-conditioner air channel structure according to claim 1, it is characterized in that the centrifugal blower component (3) further includes left snail
Shell (3.1), right spiral case (3.2) and central partition plate (3.3), left spiral case (3.1), right spiral case (3.2) are separately mounted to central partition plate
(3.3) left and right ends, left spiral case (3.1) and right spiral case (3.2) lower end are respectively arranged with the cavity to form enterprising air duct (1.3)；
Left spiral case (3.1) upper end is provided with left air outlet (3.8), and right spiral case (3.2) upper end is provided with right air outlet (3.10), left outlet air
Mouth (3.8), right air outlet (3.10) are interconnected with air delivery duct (1.4), exhaust passage (1.5)；Wherein left spiral case (3.1), the right side
Spiral case (3.2) is mutually assembled with nose air deflector dam (2) respectively.
3. cabinet air-conditioner air channel structure according to claim 2, it is characterized in that the left spiral case (3.1) upper end is additionally provided with a left side
Location hole (3.7), right spiral case (3.2) upper end are additionally provided with right location hole (3.9), left location hole (3.7), right location hole (3.9)
It is connected with each other respectively with nose air deflector dam (2).
4. cabinet air-conditioner air channel structure according to claim 1 or claim 2, it is characterized in that the centrifugal blower component (3) further includes
Motor (3.4), left centrifugal fan (3.5) and right centrifugal fan (3.6)；Wherein, motor (3.4) is mounted on central partition plate (3.3)
On, left centrifugal fan (3.5), right centrifugal fan (3.6) are separately mounted on the motor shaft of motor (3.4) left and right ends, it is left from
Heart fan (3.5) and right centrifugal fan (3.6) are separately mounted in left spiral case (3.1), right spiral case (3.2).
5. cabinet air-conditioner air channel structure according to claim 1, it is characterized in that corresponding to air inlet (1.1) in the fuselage (1)
Side is provided with left evaporator (4) and right evaporator (5), is formed with lower air inlet duct between left evaporator (4) and right evaporator (5)
(1.2)。
6. cabinet air-conditioner air channel structure according to claim 5, it is characterized in that being provided with support plate A in the fuselage (1)
(6), support plate B (7), end plate C (8) and end plate D (9), support plate A (6) and end plate C (8) are separately fixed at left evaporator (4) outside
On side；Support plate B (7) and end plate D (9) is separately fixed on right evaporator (5) outside.
7. cabinet air-conditioner air channel structure according to claim 6, it is characterized in that the left evaporator (4) and right evaporator (5)
Lower end is connected with drip tray (10)；Support plate, end plate are respectively coated by evaporator and drip tray (10).
8. cabinet air-conditioner air channel structure according to claim 7, it is characterized in that further including pedestal of the setting in fuselage (1) bottom end
(11), support plate and pedestal (11) mutually assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446824.6A CN109458664A (en) | 2018-11-29 | 2018-11-29 | A kind of cabinet air-conditioner air channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446824.6A CN109458664A (en) | 2018-11-29 | 2018-11-29 | A kind of cabinet air-conditioner air channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458664A true CN109458664A (en) | 2019-03-12 |
Family
ID=65611958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811446824.6A Pending CN109458664A (en) | 2018-11-29 | 2018-11-29 | A kind of cabinet air-conditioner air channel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228954A (en) * | 2020-09-09 | 2021-01-15 | 广东格兰仕集团有限公司 | Air duct system of air conditioner |
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| CN206369256U (en) * | 2016-10-31 | 2017-08-01 | 芜湖美智空调设备有限公司 | A kind of top-exhausted air-conditioner |
| CN106885309A (en) * | 2017-04-18 | 2017-06-23 | 海信（山东）空调有限公司 | A kind of combined-type evaporator and air-conditioner |
| CN107218663A (en) * | 2017-07-11 | 2017-09-29 | 海信（山东）空调有限公司 | A kind of indoor air conditioner cabinet |
| CN107529605A (en) * | 2017-07-25 | 2018-01-02 | 广东美的制冷设备有限公司 | Cabinet type air conditioner indoor machine and there is its air conditioner |
| CN107606704A (en) * | 2017-09-27 | 2018-01-19 | 海信（山东）空调有限公司 | A kind of cabinet air conditioner |
| CN209246255U (en) * | 2018-11-29 | 2019-08-13 | 广东格兰仕集团有限公司 | A kind of cabinet air-conditioner air channel structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112228954A (en) * | 2020-09-09 | 2021-01-15 | 广东格兰仕集团有限公司 | Air duct system of air conditioner |
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