CN106556128B - Air guide device and air conditioner - Google Patents
Air guide device and air conditioner Download PDFInfo
- Publication number
- CN106556128B CN106556128B CN201510621895.5A CN201510621895A CN106556128B CN 106556128 B CN106556128 B CN 106556128B CN 201510621895 A CN201510621895 A CN 201510621895A CN 106556128 B CN106556128 B CN 106556128B
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- China
- Prior art keywords
- air guide
- air
- longitudinal
- transverse
- assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
Abstract
The invention discloses an air guide device and an air conditioner, wherein the air guide device is arranged at an air outlet of the air conditioner and comprises an air outlet inner frame, and a transverse air guide assembly and a longitudinal air guide assembly which are arranged in the air outlet inner frame; the transverse air guide assembly is provided with a plurality of transverse air guide plates, the longitudinal air guide assembly is provided with a plurality of longitudinal air guide plates, and the end face, facing the transverse air guide assembly, of each longitudinal air guide plate is provided with a yielding notch for the transverse air guide plates to rotate. According to the air guide device, the abdicating notch is formed in the longitudinal air guide plate of the longitudinal air guide assembly, so that the transverse air guide plate of the transverse air guide assembly can rotate to abdicate, the transverse air guide assembly has a larger rotation angle, the air guide angle of the air guide device is larger, and the air guide effect is better.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air guide device and an air conditioner.
Background
The air guide device of the vertical air conditioner is arranged at an air outlet of the air conditioner and mainly changes the flowing direction of cold air so as to ensure that the indoor temperature is uniform. The air guide device comprises a transverse air guide component and a longitudinal air guide component, wherein the longitudinal air guide component is used for changing the spreading angle of cold air in the transverse direction; the transverse air guide assembly is used for changing the diffusion angle of the cold air in the longitudinal direction. The combination of the transverse air guide assembly and the longitudinal air guide assembly can enable cold air to flow to different indoor positions, so that the indoor temperature is more uniform.
However, the conventional air guiding device of the floor air conditioner is obstructed by the longitudinal air guiding assembly when guiding air, and when the transverse air guiding assembly rotates, the longitudinal air guiding assembly is easily touched once the rotation angle is too large, so that the rotation of the transverse air guiding assembly is greatly limited by the longitudinal air guiding assembly, the air guiding angle of the transverse air guiding assembly is small, and the air guiding effect of the whole air guiding device is poor.
Disclosure of Invention
The invention mainly aims to provide an air guide device, which aims to enlarge the air guide angle of the air guide device and improve the air guide effect.
In order to achieve the purpose, the air guide device provided by the invention is arranged at an air outlet of an air conditioner and comprises an air outlet inner frame, and a transverse air guide assembly and a longitudinal air guide assembly which are arranged in the air outlet inner frame; the transverse air guide assembly is provided with a plurality of transverse air guide plates, the longitudinal air guide assembly is provided with a plurality of longitudinal air guide plates, and the end face, facing the transverse air guide assembly, of each longitudinal air guide plate is provided with a yielding notch for the transverse air guide plates to rotate.
Preferably, the transverse air guiding assembly is of an integral structure, the transverse air guiding assembly is provided with a rotating shaft perpendicular to the longitudinal air guiding plate, the transverse air guiding assembly can rotate towards the longitudinal air guiding plate by taking the rotating shaft as a center, and the depth of the abdicating notch close to the rotating shaft is smaller than that of the abdicating notch far away from the rotating shaft.
Preferably, the abdicating notch is an arc abdicating notch.
Preferably, reinforcing ribs extend from top to bottom along the profile of the end face of the longitudinal air deflector facing the transverse air deflector assembly.
Preferably, the width of the reinforcing rib in the direction perpendicular to the longitudinal air deflector is larger than the thickness of the longitudinal air deflector.
Preferably, the side face of the reinforcing rib, which is connected with the plate face of the longitudinal air deflector, is an arc face, and the side face is bent towards the plane where the plate face of the longitudinal air deflector is located.
Preferably, the thickness of the longitudinal air guiding plate increases gradually towards the transverse air guiding assembly.
Preferably, the longitudinal air guiding assembly further comprises a link rod, the plurality of longitudinal air guiding plates are fixed on the link rod, and the link rod is used for driving the other longitudinal air guiding plates to rotate when one of the longitudinal air guiding plates rotates.
In order to achieve the above object, the present invention further provides an air conditioner, including any one of the above air guiding devices, where the air guiding device is installed at an air outlet of the air conditioner.
According to the air guide device, the abdicating notch is formed in the longitudinal air guide plate of the longitudinal air guide assembly, so that the transverse air guide plate of the transverse air guide assembly can rotate to abdicate, the transverse air guide assembly has a larger rotation angle, the air guide angle of the air guide device is larger, and the effect is better.
Drawings
Fig. 1 is a schematic structural diagram of an air guiding device according to an embodiment of the present invention;
fig. 2 is a top view of the air guiding device in fig. 1;
fig. 3 is a schematic cross-sectional structure view of the air guiding device in fig. 2 along a sectional line a-a;
fig. 4 is a schematic structural view of the longitudinal air guiding assembly in fig. 1;
FIG. 5 is a schematic structural view of the longitudinal air guiding plate of FIG. 4;
FIG. 6 is a side view of the longitudinal air deflection plate of FIG. 5;
FIG. 7 is a cross-sectional view of the longitudinal air guiding plate of FIG. 6 taken along the line B-B
Fig. 8 is a schematic view of a separate structure of an air conditioner in which the air guide device of fig. 1 is installed.
The reference numbers illustrate:
| reference numerals | Name (R) | Numbering | Name (R) |
| 10 | |
11 | Air-out |
| 12 | Transverse |
120 | |
| 121 | Upper |
122 | Lower |
| 13 | Longitudinal |
131 | |
| 1310 | Abdication gap | 1311 | The first plate surface |
| 1312 | |
132 | Connecting |
| 133 | Reinforcing |
14 | |
| 15 | Second |
20 | |
| 201 | |
30 | |
| 40 | |
50 | |
| 60 | Air-out |
70 | Up-down switch door plate |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides an air guide device 10.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an embodiment of an air guiding device 10 of the present invention; fig. 2 is a top view of the air guiding device 10 in fig. 1; fig. 3 is a schematic cross-sectional structure view of the air guiding device 10 in fig. 2 along a sectional line a-a.
Referring to fig. 1, 2 and 3, in the embodiment of the present invention, the air guide device 10 is used for guiding air to an air conditioner, and is installed at an air outlet 201 (see fig. 8) of the air conditioner. The air guide device 10 comprises an air outlet inner frame 11 abutted against the periphery of the air outlet 201, and a transverse air guide assembly 12 and a longitudinal air guide assembly 13 which are arranged in the air outlet inner frame 11; the transverse air guiding assembly 12 has a plurality of transverse air guiding plates 120, the longitudinal air guiding assembly 13 has a plurality of longitudinal air guiding plates 131, and an abdicating notch 1310 for the transverse air guiding plates 120 to rotate is formed on an end surface of the longitudinal air guiding plates 131 facing the transverse air guiding assembly 12.
Specifically, the air outlet inner frame 11 is further provided with a first motor 14 for driving the transverse air guide assembly 12 to rotate, and a second motor 15 for driving the longitudinal air guide assembly 13. The air outlet inner frame 11 is arranged in a circular shape, the air outlet inner frame 11 comprises an upper half frame and a lower half frame, each longitudinal air deflector 131 extends from the upper frame to the lower half frame, and each longitudinal air deflector 131 is connected by a link rod 132. The number of the transverse air guide assemblies 12 is two, and the two transverse air guide assemblies are respectively arranged in the upper half frame and the lower half frame. The transverse air guide assembly 12 in the upper half frame and the transverse air guide assembly 12 in the lower half frame both rotate along the rotating shaft of the first motor 14 under the driving action of the first motor 14. Of course, the number of the first motors 14 may be two, and the two first driving motors 14 respectively drive the two transverse air guiding assemblies 12; the first motor 14 may be one, and one first motor 14 drives two transverse air guiding assemblies 12 (the transverse air guiding assembly 12 in the upper half is an upper air guiding assembly 121, and the transverse air guiding assembly 12 in the lower half is a lower air guiding assembly 122). For example, the upper air guiding assembly 121 has an upper end and a lower end, and the rotating shaft of the first motor 14 is located between the upper end and the lower end of the upper air guiding assembly 121. When the first motor 14 is running, the swing of the upper end and the swing of the lower end of the transverse air guiding assembly 12 are both large; in this embodiment, since the receding notch 1310 is disposed on the longitudinal air guiding plate 131, the upper end or the lower end of the transverse air guiding plate 120 may swing into the receding notch 1310, that is, the receding notch 1310 has a function of accommodating the upper end and the lower end of the transverse air guiding plate 120, so that the transverse air guiding plate 120 may have a larger swing amplitude under the driving action of the first motor 14, the air guiding angle of the transverse air guiding plate 120 is larger, and the air guiding effect is better.
The number of the lateral air guiding assemblies 12 is not limited, and the number of the lateral air guiding assemblies 12 may be one, two, or more than two. Here, the number of the lateral wind guide assemblies 12 is preferably two.
According to the air guide device 10, the abdicating notch 1310 is formed in the longitudinal air guide plate 131 of the longitudinal air guide assembly 13, so that the transverse air guide plate 120 of the transverse air guide assembly 12 can rotate and abdicating, the transverse air guide assembly 12 has a larger rotation angle, the air guide angle of the air guide device 10 is larger, and the effect is better.
Further, the transverse wind guiding assembly 12 is an integral structure, the transverse wind guiding assembly 12 has a rotating shaft perpendicular to the longitudinal wind guiding plate 131, the transverse wind guiding assembly 12 can rotate towards the longitudinal wind guiding plate 131 with the rotating shaft as a center, and the depth of the abdicating notch 1310 close to the rotating shaft is smaller than the depth of the abdicating notch 1310 far away from the rotating shaft.
Specifically, under the driving action of the first motor 14, the transverse air guiding assembly 12 rotates towards the longitudinal air guiding plate 131 around the rotation of the rotation shaft, the rotation amplitude of the transverse air guiding plate 120 close to the rotation shaft is small during rotation, so the depth of the abdicating notch 1310 corresponding to the transverse air guiding plate is relatively shallow, and the distance between the transverse air guiding plate 120 at the two ends of the transverse air guiding assembly 12 and the rotation shaft is farthest, and the rotation amplitude is largest, so the depth of the abdicating notch 1310 corresponding to the transverse air guiding plate is deepest.
Further, with continued reference to fig. 3, the yielding notch 1310 is an arc-shaped yielding notch.
Specifically, theoretically, the size of the offset gap 1310 only needs to be able to offset the rotation of the transverse air guiding plate 120, but the strength of the longitudinal air guiding plate 131 is inevitably affected by the size of the offset gap 1310 being too large. Considering that the moving path of the upper end or the lower end of the transverse wind guiding assembly 12 is arc-shaped when rotating, in this embodiment, the circumference of the abdicating notch 1310 is arc-shaped, so that the abdicating notch 1310 is arc-shaped.
Further, referring to fig. 4 and 5, a rib 133 extends from top to bottom along the profile of the end surface of the longitudinal air guiding plate 131 facing the transverse air guiding assembly 12.
Specifically, the longitudinal air guiding plate 131 can swing transversely under the driving action of the second motor 15, and the long-term swing of the longitudinal air guiding plate 131 is likely to cause self-cracking, and in order to prevent the longitudinal air guiding plate 131 from cracking in the swinging process, in this embodiment, the arrangement of the reinforcing rib 133 enhances the strength of the longitudinal air guiding plate 131, and improves the service life of the whole air guiding device 10.
Further, referring to fig. 6 and 7, the width of the stiffener 133 in a direction perpendicular to the longitudinal air guide plate 131 is greater than the thickness of the longitudinal air guide plate 131.
After cold air blows through the longitudinal air guiding plate 131, the temperature of the longitudinal air guiding plate 131 is low, and if the longitudinal air guiding plate 131 with low temperature suddenly meets hot air flow in the air, the longitudinal air guiding plate 131 is likely to be damaged due to expansion caused by heat and contraction caused by cold. Although the longitudinal air deflector 131 is always in a cold air environment when the air conditioner is in operation, the longitudinal air deflector 131 with a lower temperature may suddenly encounter external hot air in case of an accident (e.g., power failure, air conditioner failure, etc.). In this embodiment, in order to prevent the above situation from occurring, the width of the reinforcing rib 133 in the direction perpendicular to the longitudinal air guiding plate 131 is greater than the thickness of the longitudinal air guiding plate 131 (which has a shielding effect on the longitudinal air guiding plate 131), so that the probability that the longitudinal air guiding plate 131 is damaged due to thermal expansion and contraction is reduced.
Further, the side surface of the reinforcing rib 133, which is connected to the plate surface of the longitudinal air guiding plate 131, is an arc surface, and the side surface is bent toward the plane where the plate surface of the longitudinal air guiding plate 131 is located.
The longitudinal air deflector 131 is provided with a first plate surface 1311 and a second plate surface 1312 which are oppositely arranged, and the side surface of the reinforcing rib 133 connected with the first plate surface 1311 is an arc surface which is bent towards the plane where the first plate surface 1311 is located; the side surface of the rib 133 connected to the second plate surface 1312 is an arc surface curved toward the plane where the second plate surface 1312 is located.
In the above embodiment, since the width of the reinforcing rib 133 in the transverse direction is larger than the thickness of the longitudinal air guiding plate 131, the reinforcing rib 133 inevitably obstructs the cooling air. In this embodiment, the first plate surface 1311 and the second plate surface 1312 are both arc-shaped, so that the resistance of the reinforcing ribs 133 to the cold air is greatly reduced.
Further, with continued reference to fig. 7 and 8, the thickness of the longitudinal wind deflectors 131 gradually increases in a direction toward the transverse wind guiding assembly 12.
When the air conditioner is operated, the cold air blown out toward the outlet 201 of the air conditioner is subjected to the resistance of the longitudinal air deflectors 131, and thus, the cooling efficiency of the air conditioner is lowered. In order to further reduce the resistance of the longitudinal air guiding plate 131 to the cold air and enable the cold air to be more easily guided out by the longitudinal air guiding plate 131, in the embodiment, the longitudinal air guiding plate 131 is improved such that the thickness of the longitudinal air guiding plate 131 gradually increases in a direction toward the transverse air guiding assembly 12, so as to reduce the resistance of the air guiding device 10 to the cold air.
Further, the longitudinal wind guiding assembly 13 further includes a link rod 132, a plurality of the longitudinal wind guiding plates 131 are fixed on the link rod 132, and the link rod 132 is used for driving the other longitudinal wind guiding plates 131 to rotate when one of the longitudinal wind guiding plates 131 rotates.
Specifically, the link rods 132 are used for performing a linkage action, one of the longitudinal air deflectors 131 is driven by the motor 15 to rotate, and the link rods 132 are used for driving the other longitudinal air deflectors 131 to rotate together.
Referring to fig. 8, in order to achieve the above object, the present invention further provides an air conditioner including any one of the above air guiding devices 10, wherein the air guiding device 10 is mounted on an air outlet 201 of the air conditioner.
Specifically, the air conditioner comprises a panel 20, a back panel 30, a top panel 40 and a bottom panel 50, wherein the panel 20, the back panel 30, the top panel 40 and the bottom panel 50 together form a shell of the air conditioner. The panel 20 is provided with the air outlet 201, and the air guide device 10 (an air outlet inner frame 11, a transverse air guide assembly 12 and a longitudinal air guide assembly 13), an air outlet inner frame bracket 60 and an upper and lower switch door panel 70 are arranged in the outer shell and correspond to the air outlet 201. Since the air guiding device 10 is disposed in the air conditioner, all the beneficial portions of the air guiding device 10 should be possessed by the air conditioner, which is not repeated herein.
It should be noted that the technical solutions of the embodiments of the present invention can be combined with each other, but must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent and not to be within the protection scope of the present invention.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An air guide device is arranged at an air outlet of an air conditioner and is characterized by comprising an air outlet inner frame, and a transverse air guide assembly and a longitudinal air guide assembly which are arranged in the air outlet inner frame; the air outlet inner frame is arranged in a circular shape and comprises an upper half frame and a lower half frame, the transverse air guide assembly is provided with a plurality of transverse air guide plates, the plurality of transverse air guide plates are arranged on the upper half frame and the lower half frame, the longitudinal air guide assembly is provided with a plurality of longitudinal air guide plates, and the plurality of longitudinal air guide plates extend from the upper half frame to the lower half frame; the end face, facing the transverse air guide assembly, of the longitudinal air guide plate is provided with a yielding notch for the transverse air guide plate to rotate, reinforcing ribs extend downwards from top to bottom along the outline, facing the end face of the transverse air guide assembly, of the longitudinal air guide plate, the side face, connected with the face of the longitudinal air guide plate, of each reinforcing rib is an arc face, and the side face is bent towards the plane where the face of the longitudinal air guide plate is located.
2. The wind guide device according to claim 1, wherein the transverse wind guide assembly is a unitary structure, the transverse wind guide assembly has a rotation axis perpendicular to the longitudinal wind guide plate, the transverse wind guide assembly can rotate towards the longitudinal wind guide plate by taking the rotation axis as a center, and the depth of the abdicating notch close to the rotation axis is smaller than that of the abdicating notch far away from the rotation axis.
3. The air ducting device as claimed in claim 1, wherein the abdicating notch is an arc abdicating notch.
4. The air guide device as claimed in claim 1, wherein the width of the reinforcing ribs in the direction perpendicular to the longitudinal air guide plates is larger than the thickness of the longitudinal air guide plates.
5. The air guide device as claimed in claim 4, wherein the thickness of said longitudinal air guide plate increases gradually in a direction toward said transverse air guide assembly.
6. The wind guiding device as claimed in claim 1, wherein the longitudinal wind guiding assembly further comprises a link rod, a plurality of the longitudinal wind guiding plates are fixed on the link rod, and the link rod is configured to drive the other longitudinal wind guiding plates to rotate when one of the longitudinal wind guiding plates rotates.
7. An air conditioner, comprising the air guiding device as claimed in any one of claims 1 to 6, wherein the air guiding device is mounted at an outlet of the air conditioner.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621895.5A CN106556128B (en) | 2015-09-24 | 2015-09-24 | Air guide device and air conditioner |
| PCT/CN2016/092385 WO2017050013A1 (en) | 2015-09-24 | 2016-07-29 | Air deflecting device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621895.5A CN106556128B (en) | 2015-09-24 | 2015-09-24 | Air guide device and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106556128A CN106556128A (en) | 2017-04-05 |
| CN106556128B true CN106556128B (en) | 2022-05-17 |
Family
ID=58385830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510621895.5A Active CN106556128B (en) | 2015-09-24 | 2015-09-24 | Air guide device and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106556128B (en) |
| WO (1) | WO2017050013A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344145B (en) * | 2018-02-09 | 2023-11-10 | Tcl空调器(中山)有限公司 | Air supply control method of air conditioner and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090040791A (en) * | 2007-10-22 | 2009-04-27 | 엘지전자 주식회사 | A ceiling-mounted type air conditioner |
| CN102937325A (en) * | 2011-08-16 | 2013-02-20 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit with wind deflector |
| CN203231412U (en) * | 2013-02-28 | 2013-10-09 | 大金工业株式会社 | Air-out panel of indoor set of air conditioner and indoor set of air conditioner |
| CN104296350A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Air deflector device and air conditioner |
| CN205066099U (en) * | 2015-09-24 | 2016-03-02 | 芜湖美智空调设备有限公司 | Air ducting device and air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11118240A (en) * | 1997-10-20 | 1999-04-30 | Hitachi Ltd | Wind direction changing device of air conditioner |
| JP6004166B2 (en) * | 2012-07-02 | 2016-10-05 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| JP2014024438A (en) * | 2012-07-26 | 2014-02-06 | Nippon Plast Co Ltd | Air direction adjusting device |
| CN104748341B (en) * | 2015-03-31 | 2017-12-22 | 广东美的制冷设备有限公司 | Tabular stator, air ducting and air conditioner room unit |
| CN204629732U (en) * | 2015-03-31 | 2015-09-09 | 广东美的制冷设备有限公司 | Air conditioner room unit and the air-conditioner with it |
-
2015
- 2015-09-24 CN CN201510621895.5A patent/CN106556128B/en active Active
-
2016
- 2016-07-29 WO PCT/CN2016/092385 patent/WO2017050013A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090040791A (en) * | 2007-10-22 | 2009-04-27 | 엘지전자 주식회사 | A ceiling-mounted type air conditioner |
| CN102937325A (en) * | 2011-08-16 | 2013-02-20 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit with wind deflector |
| CN203231412U (en) * | 2013-02-28 | 2013-10-09 | 大金工业株式会社 | Air-out panel of indoor set of air conditioner and indoor set of air conditioner |
| CN104296350A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Air deflector device and air conditioner |
| CN205066099U (en) * | 2015-09-24 | 2016-03-02 | 芜湖美智空调设备有限公司 | Air ducting device and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017050013A1 (en) | 2017-03-30 |
| CN106556128A (en) | 2017-04-05 |
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