CN106839098B - Air duct assembly - Google Patents
Air duct assembly Download PDFInfo
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- CN106839098B CN106839098B CN201710032481.8A CN201710032481A CN106839098B CN 106839098 B CN106839098 B CN 106839098B CN 201710032481 A CN201710032481 A CN 201710032481A CN 106839098 B CN106839098 B CN 106839098B
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- motor
- guide ring
- wind
- air
- screw
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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
- 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
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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
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the field of air conditioners, in particular to an air duct assembly. The wind power generator comprises a wind guide ring, a wind wheel, a motor and a stationary blade, wherein the motor is fixedly arranged in the middle of the stationary blade, the wind wheel is fixedly sleeved on an output shaft of the motor, the wind guide ring is sleeved on the wind inlet side of the motor, the wind guide ring is detachably connected with the stationary blade, and the wind guide ring is detachably connected with the wind guide ring; the wind wheel comprises a moving blade, a wheel hub and a mounting plate, the wheel hub is fixedly arranged in the middle of the side surface of the mounting plate, two adjacent side edges of the moving blade are fixedly connected with the wheel hub and the mounting plate respectively, and an output shaft of the motor penetrates through the mounting plate to be fixedly connected with the wheel hub; one end, connected with the hub, of one side of the moving blade in the wind inlet direction is bent along the rotating direction. The total amount of compressed air of the moving blades is greatly increased, the air outlet quantity is ensured, and the noise is effectively reduced.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an air duct assembly.
Background
At present, most of existing air conditioners adopt a centrifugal fan and a volute structure, the centrifugal fan and the volute structure are arranged at the bottom of the air conditioner, airflow is sent to a heat exchanger which is obliquely arranged above the air conditioner through the centrifugal fan, and then the airflow is discharged to the indoor space through an air outlet of the air conditioner after heat exchange of the heat exchanger, so that the functions of refrigeration and heating are realized.
With the development of air conditioning technology, air conditioner indoor units that replace centrifugal wind wheels with cross-flow wind wheels have appeared. The application of the cross-flow wind wheel in the indoor unit of the air conditioner is in the rise period, and the air duct design of the cross-flow wind wheel in the shell of the air conditioner is in the design stage, so that the air duct suitable for the cross-flow wind wheel is provided at present, the combination of the air duct and the cross-flow wind wheel is usually realized by designing the cross-flow wind wheel in the air duct, designing an air inlet and an air outlet in the air duct, and discharging the air flow from the air outlet of the air duct by the pushing of the cross-flow wind wheel and combining the action of the air duct wall, and directly discharging the discharged air flow under the guiding of the air guide wall, so that the air conditioner has the defects of small air volume and high noise.
Disclosure of Invention
The invention aims to solve the technical problem of providing an air duct assembly to solve the problem of small air volume.
The technical scheme for solving the technical problems is as follows: an air duct assembly comprises an air guide ring, a wind wheel, a motor and a fixed blade, wherein the motor is fixedly arranged in the middle of the fixed blade, the wind wheel is fixedly sleeved on an output shaft of the motor, the air guide ring is sleeved on the air inlet side of the motor, the air guide ring is detachably connected with the fixed blade, and the air guide ring is detachably connected to one side, far away from the motor, of the air guide ring;
the wind wheel comprises a moving blade, a wheel hub and a mounting plate, the wheel hub is fixedly arranged in the middle of the side surface of the mounting plate, two adjacent side edges of the moving blade are fixedly connected with the wheel hub and the mounting plate respectively, and an output shaft of the motor penetrates through the mounting plate to be fixedly connected with the wheel hub;
one end, connected with the hub, of one side of the moving blade in the wind inlet direction is bent along the rotating direction.
Further, the stationary blade comprises a motor fixing part, a stationary blade and an air guide ring fixing part, the air guide ring fixing part is sleeved on the outer side of the motor fixing part, two ends of the stationary blade are fixedly connected with the inner surface of the air guide ring fixing part and the outer surface of the motor fixing part respectively, the motor is fixedly arranged in the motor fixing part, and the air guide ring is detachably connected with the air guide ring fixing part.
Furthermore, a first screw through hole is formed in the air guide ring, a second screw through hole is formed in the fixing portion of the air guide ring, and the air guide ring and the fixing portion of the air guide ring are detachably connected through a screw penetrating through the first screw through hole and the second screw through hole.
Furthermore, a fifth screw through hole is formed in the air guide ring, a sixth screw through hole is formed in the air inducing ring, and the air guide ring and the air inducing ring are detachably connected through screws penetrating through the fifth screw through hole and the sixth screw through hole.
Further, a motor pressing plate is arranged between the motor and the wind wheel and buckled at the output end of the motor, an output shaft of the motor penetrates through the middle of the motor pressing plate, and the motor pressing plate is detachably connected with a motor fixing part.
Further, be provided with the third screw via hole on the motor clamp plate, be provided with the fourth screw via hole on the motor fixed part, the motor clamp plate with the motor fixed part is through passing the third screw via hole with the screw detachable connection of fourth screw via hole.
Furthermore, evenly distributed ventilation holes are formed in the motor pressing plate.
Furthermore, a motor shaft mounting hole is formed in the center of the air outlet side of the mounting plate, and the motor shaft mounting hole is connected with an output shaft of the motor in an inserting mode.
Furthermore, reinforcing parts are arranged around the motor shaft mounting hole and are fixedly connected with the motor shaft mounting hole and the mounting plate respectively.
The invention provides an air duct assembly which comprises an air guide ring, a wind wheel, a motor and a stationary blade, wherein the motor is fixedly arranged in the middle of the stationary blade;
the wind wheel comprises a moving blade, a wheel hub and a mounting plate, the wheel hub is fixedly arranged in the middle of the side surface of the mounting plate, two adjacent side edges of the moving blade are fixedly connected with the wheel hub and the mounting plate respectively, and an output shaft of the motor penetrates through the mounting plate to be fixedly connected with the wheel hub;
one end, connected with the hub, of one side of the moving blade in the wind inlet direction is bent along the rotating direction.
Therefore, when the motor is powered on, the output shaft of the motor starts to rotate, the output shaft of the motor is sleeved with the wind wheel fixing sleeve and drives the wind wheel to rotate, the wind wheel drives air around the wind wheel to be compressed towards the stationary blade, the wind wheel comprises the moving blades, the hub and the mounting plate, and one end, connected with the hub, of one side of the moving blade in the wind incoming direction is bent along the rotating direction. Compared with the prior art, the invention has the following advantages: the total amount of compressed air of the moving blades is increased, the air output is ensured, and the noise is effectively reduced.
Drawings
FIG. 1 is a schematic view of the overall construction of the air duct assembly of the present invention;
FIG. 2 is an exploded view of the air duct assembly of the present invention;
FIG. 3 is an exploded view of the air duct assembly of the present invention;
FIG. 4 is a schematic view of a third screw via hole location of the air duct assembly of the present invention;
FIG. 5 is a schematic view of the wind wheel of the air duct assembly of the present invention;
FIG. 6 is a schematic structural diagram of a front side of an air guiding ring of the air duct assembly according to the present invention;
FIG. 7 is a schematic view of a back structure of an air guide ring of the air duct assembly of the present invention;
FIG. 8 is a schematic cross-sectional view of an intermediate position of the air duct assembly of the present invention;
FIG. 9 is a vane configuration of the duct assembly of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the wind guide ring comprises a stationary blade, 5.1, a first screw through hole, 1.2, a fourth screw through hole, 2, a motor, 4.1, a motor shaft mounting hole, 3, a motor pressing plate, 3.1, a third screw through hole, 4, a wind wheel, 5, a wind guide ring, 1.1, a second screw through hole, 5.2, a fifth screw through hole, 6 and a wind guide ring.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 9, the present invention provides an air duct assembly, which includes an air guiding ring 5, an air guiding ring 6, a wind wheel 4, a motor 2 and a stationary blade 1, wherein the motor 2 is fixedly disposed in the middle of the stationary blade 1, the wind wheel 4 is fixedly sleeved on an output shaft of the motor 2, the air guiding ring 5 is sleeved on an air inlet side of the motor 2, the air guiding ring 5 is detachably connected with the stationary blade 1, and the air guiding ring 6 is detachably connected to one side of the air guiding ring 5 away from the motor 2;
the wind wheel 4 comprises a moving blade, a hub and a mounting plate, the hub is fixedly arranged in the middle of the wind inlet side surface of the mounting plate, two adjacent side edges of the moving blade are fixedly connected with the hub and the mounting plate respectively, and an output shaft of the motor 2 penetrates through the mounting plate and is fixedly connected with the hub;
one end of one side of the moving blade in the wind inlet direction, which is connected with the hub, is bent along the rotating direction.
Thus, when the motor 2 is powered on, the output shaft of the motor 2 starts to rotate, because the wind wheel 4 is fixedly sleeved on the output shaft of the motor 2, the output shaft drives the wind wheel 4 to rotate, the wind wheel 4 drives the air around the wind wheel to be compressed towards the stationary blade 1, because the wind wheel 4 comprises the moving blades, the hub and the mounting plate, and one end of one side of the moving blade in the wind incoming direction, which is connected with the hub, is bent along the rotating direction, when the wind wheel 4 rotates, the moving blades follow the rotation, and after the moving blades are contacted with the air, the moving blades drive the air to rotate together, because one end of one side of the moving blade in the wind incoming direction, which is connected with the hub, is bent along the rotating direction, the air cannot scatter from the wind incoming side, the moving blades compress the air from one side of the hub to the outer side, the air flows from the space between the mounting plate and the outer wall of the stationary blade 1 to the wind outlet side, the total amount of the compressed air of the moving blades is greatly increased, the air is ensured, the wind outlet amount is provided with the wind guide ring 5 and the air guide ring 6 on the wind inlet side of the hub, and the air is firstly conducted with the guide treatment before the moving blades to compress, so that the air enters the moving blades to compress, the moving blades to reduce the vibration of the air, and effectively reduce the noise stably. Compared with the prior art, the invention has the following advantages: the total amount of compressed air of the moving blades is increased, the air output is ensured, and the noise is effectively reduced.
As shown in fig. 1 to 9, the air duct assembly of the present invention may further include, on the basis of the foregoing technical solutions: the stator blade 1 comprises a motor fixing part, stator blades and a wind guide ring fixing part, the wind guide ring fixing part is sleeved on the outer side of the motor fixing part, two ends of the stator blades are fixedly connected with the inner surface of the wind guide ring fixing part and the outer surface of the motor fixing part respectively, the motor 2 is fixedly arranged in the motor fixing part, and the wind guide ring 5 is detachably connected with the wind guide ring fixing part. Thus, the stationary blade 1 comprises a motor fixing part, a stationary blade and a wind guide ring fixing part, when the motor 2 is powered on, an output shaft of the motor 2 starts to rotate, the wind wheel 4 is fixedly sleeved on the output shaft of the motor 2, the output shaft drives the wind wheel 4 to rotate, the wind wheel 4 drives air around the wind wheel 4 to be compressed towards the stationary blade 1, when the wind wheel 4 rotates, the moving blade follows to rotate, the moving blade drives the air to rotate together after contacting with the air, because one end, connected with the hub, of one side in the wind inlet direction bends along the rotating direction, the air cannot scatter from the wind inlet side, the moving blade compresses the air from one side of the hub to the outer side edge, the air flows towards the air outlet side from between the mounting plate and the outer wall of the stationary blade 1, when the compressed air rotates to enter a channel formed by the motor fixing part and the wind guide ring fixing part, because the stationary blade is arranged between the motor fixing part and the wind guide ring fixing part, the stationary blade can prevent the air from rotating, and prevent the air from rotating to generate air vibration due to the friction between the motor fixing part and the wind guide ring fixing part, thereby preventing noise; the static blades prevent air from rotating, the air flow is slowed down, vortex is effectively prevented, and noise is further prevented. The further preferred technical scheme is as follows: the wind-guiding ring is characterized in that a first screw through hole 5.1 is formed in the wind-guiding ring 5, a second screw through hole 1.1 is formed in the wind-guiding ring fixing portion, and the wind-guiding ring 5 and the wind-guiding ring fixing portion are detachably connected through a screw penetrating through the first screw through hole 5.1 and the second screw through hole 1.1. Like this, through set up first screw via hole 5.1 on wind-guiding circle 5, second screw via hole 1.1 on the cooperation wind-guiding circle fixed part is connected first screw via hole 5.1 and second screw via hole 1.1 through the screw for wind-guiding circle 5 can be dismantled with wind-guiding circle fixed part and be connected, convenient maintenance and change.
As shown in fig. 1 to 9, the air duct assembly of the present invention may further include: the wind guide ring 5 is provided with a fifth screw through hole 5.2, the wind guide ring 6 is provided with a sixth screw through hole, and the wind guide ring 5 and the wind guide ring 6 are detachably connected through a screw penetrating through the fifth screw through hole 5.2 and the sixth screw through hole. Like this, through set up fifth screw via hole 5.2 on wind-guiding circle 5, the sixth screw via hole on the cooperation induced air circle 6 is connected fifth screw via hole 5.2 and sixth screw via hole through the screw for wind-guiding circle 5 can be dismantled with induced air circle 6 and be connected, convenient maintenance and change.
As shown in fig. 1 to 8, the air duct assembly of the present invention may further include: the wind wheel is characterized in that a motor pressing plate 3 is arranged between the motor 2 and the wind wheel 4, the motor pressing plate 3 is buckled at the output end of the motor 2, the output shaft of the motor 2 penetrates through the middle of the motor pressing plate 3, and the motor pressing plate 3 is detachably connected with a motor fixing part. Like this, at motor 2 with be provided with motor clamp plate 3 between the wind wheel 4, motor clamp plate 3 is detained and is established the output at motor 2, at the motor 2 during operation, motor 2 drives wind wheel 4 and rotates, at the rotation in-process, make motor 2 self take place the vibration very easily, motor 2's vibration can destroy motor 2's structural stability on the one hand, influence its life, on the other hand, motor 2's vibration also can produce the noise, motor 2 fixes through motor clamp plate 3, the effectual motor 2 vibration that prevents, effectively guarantee motor 2's life and noise reduction. The further preferred technical scheme is as follows: the motor pressing plate is characterized in that a third screw through hole 3.1 is formed in the motor pressing plate 3, a fourth screw through hole 1.2 is formed in the motor fixing portion, and the motor pressing plate 3 and the motor fixing portion are detachably connected through screws penetrating through the third screw through hole 3.1 and the fourth screw through hole 1.2. Like this, through set up third screw via hole 3.1 on motor clamp plate 3, fourth screw via hole 1.2 on the cooperation motor fixed part is connected third screw via hole 3.1 and fourth screw via hole 1.2 through the screw for motor clamp plate 3 can be dismantled with the motor fixed part and be connected, convenient maintenance and change save labour time and labour.
As shown in fig. 1 to 9, the air duct assembly of the present invention may further include, on the basis of the foregoing technical solutions: and the motor pressing plate 3 is provided with vent holes which are uniformly distributed. Like this, in motor 2 working process, motor 2's rotor rotates fast, produces high temperature very easily, if can not in time dispel motor 2's heat, burns motor 2 very easily, so be provided with evenly distributed's ventilation hole on motor clamp plate 3, the air can circulate in the ventilation hole, and the air dispels the heat for motor 2 with motor 2 full contact to guarantee motor 2's life.
As shown in fig. 1 to 9, the air duct assembly of the present invention may further include, on the basis of the foregoing technical solutions: the mounting panel is provided with motor shaft mounting hole 4.1 in air-out side central point department, motor shaft mounting hole 4.1 with the output shaft of motor 2 is pegged graft. Like this, be provided with motor shaft mounting hole 4.1 in the air-out side central point department of mounting panel, with the output shaft of motor shaft mounting hole 4.1 with motor 2, can effectually prescribe a limit to the position of wind wheel 4, prevent that mounting panel and motor 2 from taking place the friction phenomenon to avoid the production of noise. The further preferred technical scheme is as follows: reinforcing parts are arranged around the motor shaft mounting hole 4.1 and fixedly connected with the motor shaft mounting hole 4.1 and the mounting plate respectively. Be provided with strengthening part around motor shaft mounting hole 4.1, can effectively promote the structural strength of motor shaft mounting hole 4.1 position department to promote wind wheel 4's overall structure stability.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. An air duct assembly, comprising: the wind power generation device comprises a wind guide ring (5), a wind induction ring (6), a wind wheel (4), a motor (2) and a stationary blade (1), wherein the motor (2) is fixedly arranged in the middle of the stationary blade (1), the wind wheel (4) is fixedly sleeved on an output shaft of the motor (2), the wind guide ring (5) is sleeved on the wind inlet side of the motor (2), the wind guide ring (5) is detachably connected with the stationary blade (1), and the wind induction ring (6) is detachably connected to one side, away from the motor (2), of the wind guide ring (5); the inner diameter of the air guide ring (6) is gradually reduced from the air inlet side to the air outlet side, and the inner diameter of the air guide ring (5) is gradually increased from the air inlet side to the air outlet side;
the wind wheel (4) comprises a moving blade, a wheel hub and a mounting plate, the wheel hub is fixedly arranged in the middle of the side surface of the mounting plate, two adjacent side edges of the moving blade are fixedly connected with the wheel hub and the mounting plate respectively, and an output shaft of the motor (2) penetrates through the mounting plate to be fixedly connected with the wheel hub;
one end of one side of the moving blade in the wind inlet direction, which is connected with the hub, is bent along the rotating direction.
2. The air duct assembly of claim 1, wherein: the stator blade (1) comprises a motor fixing part, a stator blade and an air guide ring fixing part, the air guide ring fixing part is sleeved on the outer side of the motor fixing part, two ends of the stator blade are fixedly connected with the inner surface of the air guide ring fixing part and the outer surface of the motor fixing part respectively, the motor (2) is fixedly arranged in the motor fixing part, and the air guide ring (5) is detachably connected with the air guide ring fixing part.
3. The air duct assembly of claim 2, wherein: the wind guide ring is characterized in that a first screw through hole (5.1) is formed in the wind guide ring (5), a second screw through hole (1.1) is formed in the wind guide ring fixing portion, and the wind guide ring (5) is detachably connected with the wind guide ring fixing portion through a screw penetrating through the first screw through hole (5.1) and the second screw through hole (1.1).
4. The air duct assembly of claim 2, wherein: the wind guide ring is characterized in that a fifth screw through hole (5.2) is formed in the wind guide ring (5), a sixth screw through hole is formed in the wind guide ring (6), and the wind guide ring (5) is detachably connected with the wind guide ring (6) through a screw penetrating through the fifth screw through hole (5.2) and the sixth screw through hole.
5. The air duct assembly of claim 2, wherein: motor (2) with be provided with motor clamp plate (3) between wind wheel (4), motor clamp plate (3) are detained and are established the output of motor (2), the output shaft of motor (2) passes motor clamp plate (3) middle part, motor clamp plate (3) can be dismantled with the motor fixed part and be connected.
6. The air duct assembly of claim 5, wherein: the motor pressing plate is characterized in that a third screw through hole (3.1) is formed in the motor pressing plate (3), a fourth screw through hole (1.2) is formed in the motor fixing portion, and the motor pressing plate (3) is detachably connected with the motor fixing portion through screws penetrating through the third screw through hole (3.1) and the fourth screw through hole (1.2).
7. The air duct assembly of claim 5, wherein: the motor pressing plate (3) is provided with uniformly distributed vent holes.
8. The air duct assembly of any of claims 2-7, wherein: the mounting panel is provided with motor shaft mounting hole (4.1) in air-out side central point department, motor shaft mounting hole (4.1) with the output shaft of motor (2) is pegged graft.
9. The air duct assembly of claim 8, wherein: reinforcing parts are arranged around the motor shaft mounting hole (4.1), and the reinforcing parts are fixedly connected with the motor shaft mounting hole (4.1) and the mounting plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032481.8A CN106839098B (en) | 2017-01-16 | 2017-01-16 | Air duct assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032481.8A CN106839098B (en) | 2017-01-16 | 2017-01-16 | Air duct assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106839098A CN106839098A (en) | 2017-06-13 |
| CN106839098B true CN106839098B (en) | 2022-12-13 |
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ID=59123626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032481.8A Active CN106839098B (en) | 2017-01-16 | 2017-01-16 | Air duct assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839098B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705910A (en) * | 2012-06-07 | 2012-10-03 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN103307002A (en) * | 2013-06-04 | 2013-09-18 | 广东美的制冷设备有限公司 | Oblique flow blower |
| CN105526691A (en) * | 2016-01-08 | 2016-04-27 | 广东美的制冷设备有限公司 | Wind guide assembly and axial-flow cabinet |
| CN206478738U (en) * | 2017-01-16 | 2017-09-08 | 广东美的制冷设备有限公司 | A kind of ducting assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017053295A (en) * | 2015-09-11 | 2017-03-16 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Air blower and outdoor device |
-
2017
- 2017-01-16 CN CN201710032481.8A patent/CN106839098B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705910A (en) * | 2012-06-07 | 2012-10-03 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN103307002A (en) * | 2013-06-04 | 2013-09-18 | 广东美的制冷设备有限公司 | Oblique flow blower |
| CN105526691A (en) * | 2016-01-08 | 2016-04-27 | 广东美的制冷设备有限公司 | Wind guide assembly and axial-flow cabinet |
| CN206478738U (en) * | 2017-01-16 | 2017-09-08 | 广东美的制冷设备有限公司 | A kind of ducting assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106839098A (en) | 2017-06-13 |
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