CN204787130U - Aviation baffle, air conditioner and air conditioner - Google Patents
Aviation baffle, air conditioner and air conditioner Download PDFInfo
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- CN204787130U CN204787130U CN201520369110.5U CN201520369110U CN204787130U CN 204787130 U CN204787130 U CN 204787130U CN 201520369110 U CN201520369110 U CN 201520369110U CN 204787130 U CN204787130 U CN 204787130U
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 13
- 230000005494 condensation Effects 0.000 abstract description 13
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The utility model discloses an aviation baffle is installed in air conditioner's air outlet, its characterized in that, the aviation baffle is including lieing in left end portion and right -hand member portion on the first direction, lieing in with the ascending nearly wind in first direction vertically second side end and wind end far away and is connected the face and the outer face of left end portion, right -hand member portion, nearly wind end and wind end far away, and left end portion and right -hand member portion rotate for the casing with air conditioner and are connected, have offered airflow channel on the aviation baffle, and airflow channel has a perfect understanding interior face and outer face, and airflow channel stands by as an outsider the inside face of face and is and moves towards wind far away and hold the extension. The utility model provides an air conditioner and air conditioner. The utility model discloses an aviation baffle is through setting up airflow channel on the aviation baffle, the messenger is located interior face with lie in the air current of outer face can communicate with each other, has reduced the difference in temperature between interior face and the outer face to reached and reduced the risk that the condensation produced.
Description
Technical field
The utility model relates to air-conditioner technical field, particularly a kind of wind deflector, air conditioner room unit and air-conditioner.
Background technology
The wind deflector of existing indoor unit of wall hanging type air conditioner, mostly be the long thin plate of the uniform arc of thickness, this wind deflector is arranged on the air outlet place of air-conditioner, and is rotationally connected with the both sides of air outlet.When air-conditioner runs, wind deflector changes the flow direction of air outlet air-flow by swinging certain angle.Usually make wind deflector swing up and down, to change air-out direction at any time, stir room air.
Existing wind deflector is upwards in swing process, wind deflector inner plate surface (towards the side of air-conditioner inside when wind deflector is closed) increases with the angle of airflow direction, air-flow strengthens the impulsive force that wind deflector produces, air-flow is separated with wind deflector outer plate surface, increase wind deflector internal-external temperature difference, condensation so just may be caused to produce; And in the downward swing process of wind deflector, wind deflector nearly air port end gos deep into inside, air port, wind deflector outer plate surface causes obvious obstruction to air outlet air-flow; Away from one end end in air port and flow separation inside wind deflector, easily and hot air and produce condensation.
Utility model content
Main purpose of the present utility model, for providing a kind of wind deflector, is intended to reduce the existing wind deflector risk that condensation produces when air-conditioner runs.
For achieving the above object, the utility model proposes a kind of wind deflector, be installed on the air outlet of air conditioner room unit, described wind deflector comprises and is positioned at left part on first direction and right part, be positioned at the nearly wind end in the second direction vertical with first direction and wind end far away, and connect described left part, right part, the inner plate surface of nearly wind end and wind end far away and outer plate surface, described left part and right part are in order to be rotationally connected with the casing of described air conditioner room unit, described wind deflector offers gas channel, the through described inner plate surface of described gas channel and outer plate surface, described gas channel extends in towards described wind end far away to described inner plate surface from described outer plate surface.
Preferably, the length of described inner plate surface outline line is in a second direction greater than the length of described outer plate surface outline line in a second direction.
Preferably, described gas channel comprises the external port being arranged at described outer plate surface and the inner port being arranged at described inner plate surface, and the minimum range between described external port and described nearly wind end is less than the minimum range between described inner port and described nearly wind end.
Preferably, the aperture area of described external port is greater than the aperture area of described inner port.
Preferably, described wind deflector is provided with multiple described gas channel, and multiple described gas channel is arranged along described second direction.
Preferably, described gas channel comprises the first passage and second channel that are interconnected, and the inwall of described first passage is connected with the interior walls be smooth of described second channel; Described first passage extends towards the direction away from described wind end far away from described outer plate surface, and described second channel extends to described inner plate surface from described first passage towards the direction away from described nearly wind end.
Preferably, described gas channel is arranged in the arc towards described nearly wind end evagination.
Preferably, described gas channel comprises upper side wall upward and lower wall down, and described upper side wall and described lower wall distance in a second direction, reduced on the direction of described medial surface gradually by described lateral surface.
Preferably, described gas channel comprises the inner port being arranged at described inner plate surface, and described inner plate surface is positioned at the recessed formation one in described inner port place trench.
Preferably, described inner plate surface is also provided with reinforcement, described reinforcement extends along described nearly wind end towards the direction of described wind end far away.
For achieving the above object, the utility model also provides a kind of air conditioner room unit, and described air conditioner room unit comprises the wind deflector described in above-mentioned any one.
For achieving the above object, the utility model also provides a kind of air-conditioner, and described air-conditioner comprises the wind deflector described in above-mentioned any one.
Wind deflector of the present utility model, by arranging gas channel on wind deflector, enables the air-flow convection current being positioned at described inner plate surface Yu being positioned at described outer plate surface, reduces the temperature difference between inner plate surface and outer plate surface, thus reaches the risk reducing condensation and produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wind deflector one embodiment;
Fig. 2 is the structural representation at another visual angle of wind deflector in Fig. 1;
Fig. 3 is the top view of wind deflector in Fig. 2;
Fig. 4 is the sectional view of the wind deflector in Fig. 3 along A-A;
Fig. 5 is the assembly structure schematic diagram of the wind deflector in Fig. 1 at air conditioner wind outlet; Wherein, this wind deflector is in initial position;
Fig. 6 is when in Fig. 5, air-flow blows to wind deflector, air-flow flow to schematic diagram;
Fig. 7 is the assembly structure schematic diagram of the wind deflector in Fig. 1 at air conditioner wind outlet; Wherein, this wind deflector is in position when upwards being swung by initial position;
Fig. 8 is when in Fig. 7, air-flow blows to wind deflector, air-flow flow to schematic diagram;
Wind deflector during Fig. 9 in Fig. 1 is at the assembly structure schematic diagram of air conditioner wind outlet; Wherein, this wind deflector is in by initial position to position during lower swing;
Figure 10 is when in Fig. 9, air-flow blows to wind deflector, air-flow flow to schematic diagram;
Figure 11 is the inner plate surface of air flow direction wind deflector and the air flow direction figure of outer plate surface;
Figure 12 is B portion structure for amplifying schematic diagram in Figure 11.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 7 and Fig. 9, the utility model provides a kind of wind deflector 10, be installed on the air outlet 21 of air conditioner room unit, described wind deflector 10 comprises and is positioned at left part 101 on first direction X and right part 102, be positioned at the nearly wind end 103 on the second direction Y vertical with first direction X and wind end 104 far away, and connect described left part 101, right part 102, the inner plate surface 10a of nearly wind end 103 and wind end 104 far away and outer plate surface 10b, described left part 101 and right part 102 are in order to be rotationally connected with the casing of described air conditioner room unit, described wind deflector 10 offers gas channel 11, the through described inner plate surface 10a and outer plate surface 10b of described gas channel 11.Should be appreciated that second direction Y described herein refers to along wind deflector 10, from nearly wind end 103 to the direction of wind end 104 far away.Because wind deflector 10 rotates, thus second direction Y is not an absolute direction, but instructs aerofoil 10 when different pendulum angle, and its nearly wind end 103 is to the bearing of trend of wind end 104 far away.
In addition, the length d2 of the outline line of described inner plate surface 10a on second direction Y is greater than the length d1 (if the cross section of this wind deflector 10 on second direction Y is that aerofoil profile is arranged) of the outline line of described outer plate surface 10b on second direction Y.
Concrete, the left part 101 on the inner plate surface 10a of described wind deflector 10 and right part 102 are provided with tumbler 12, after this wind deflector 10 is installed on air conditioner room unit 20, can rotate up and down.After air conditioner room unit 20 starting up, usually a homing action is had, namely wind deflector 10 is allowed to swing to initial position (initial position: the projected area that wind deflector 10 is projected in air outlet 21 cross section is minimum, namely make the obstruction of wind deflector 10 pairs of air outlet 21 air-flows minimum); Under this position, air outlet 21 air quantity is maximum.In order to make room air heat exchange even, usually making wind deflector 10 be that benchmark swings up and down with initial position, to change air-out direction at any time, indoor air being mixed.
With reference to Fig. 5 and Fig. 6, when described wind deflector 10 is in initial position, air-flow blows over inner plate surface 10a and the outer plate surface 10b of wind deflector 10, but the length d2 of the outline line of described inner plate surface 10a on second direction Y is greater than the length d1 of the outline line of described outer plate surface 10b on second direction Y, and isopyknic air-flow moves to the wind end 104 far away of described wind deflector 10 time from the nearly wind end 103 of wind deflector 10 is identical, so air-flow is just greater than the flow velocity of the outer plate surface 10b of wind deflector 10 at the flow velocity of the inner plate surface 10a of wind deflector 10, so, the air pressure of air-flow on inner plate surface 10a is just less than the air pressure of air-flow on outer plate surface 10b, the air-flow of outer plate surface 10b just flows to described inner plate surface 10a by described gas channel 11, the temperature difference between inner plate surface 10a and outer plate surface 10b is reduced, alleviate dew condensation phenomenon.
With reference to Fig. 7 and Fig. 8, when described wind deflector 10 upwards swings from described initial position, the air-flow of inner plate surface 10a is due to path length, air-flow velocity is fast, pressure is little, outer plate surface 10b air flow path is short, flow velocity is slow compared with inner side, pressure is large, make the air-flow flowed along wind deflector 10 outer plate surface 10b under the effect of pressure difference, wind deflector 10 inner plate surface 10a is flowed to by gas channel 11, so just, make the air-flow of inner plate surface 10a and outer plate surface 10b can be looped around the two sides of wind deflector 10, the temperature difference of inner plate surface 10a and outer plate surface 10b is reduced, alleviate the generation of dew condensation phenomenon.
With reference to Fig. 9 and Figure 10, when described wind deflector 10 from described initial position to lower swing time, air-flow can directly enter gas channel 11 by gas channel 11 entrance of wind deflector 10 outer plate surface 10b, then flow out from wind deflector 10 inner plate surface 10a, supplement the air-flow of wind deflector 10 inner plate surface 10a, accelerate the air-flow velocity of wind deflector 10 inner plate surface 10a, and again cover one deck airflow layer at wind deflector 10 inner plate surface 10a, reduce the temperature difference between wind deflector 10 inner plate surface 10a and outer plate surface 10b, reach alleviation dew condensation phenomenon equally.
Wind deflector 10 of the present utility model by arranging gas channel 11 on wind deflector 10, enable to be positioned at described inner plate surface 10a to communicate with the air-flow being positioned at described outer plate surface 10b, reduce the temperature difference between inner plate surface and outer plate surface, thus reach the risk reducing condensation and produce.In addition, length d2 due to the outline line of inner plate surface 10a on second direction Y is greater than the length d1 of the outline line of described outer plate surface 10b on second direction Y, make wind deflector 10 in the process of wind-guiding, fraction flows to described inner plate surface 10a from described outer plate surface 10b via described gas channel 11, again an airflow layer is covered at wind deflector 10 inner plate surface 10a, reduce the temperature difference between wind deflector 10 inner plate surface 10a and outer plate surface 10b, reach the phenomenon alleviated condensation and produce.
Further, continue with reference to Fig. 4, described gas channel 11 comprises the external port 111 being arranged at described outer plate surface 10b and the inner port 112 being arranged at described inner plate surface 10a, and the minimum range between described external port 111 and described nearly wind end 103 is less than the minimum range between described inner port 112 and described nearly wind end 103.
Concrete, when described wind deflector 10 by initial position to lower swing time, when air-flow flows through described inner plate surface 10a, air-flow can directly enter gas channel 11 by gas channel 11 entrance of wind deflector 10 outer plate surface 10b, then flow out from wind deflector 10 inner plate surface 10a, if the minimum range between described external port 111 and described nearly wind end 103 is greater than the minimum range between described inner port 112 and described nearly wind end 103, to be unfavorable for that air-flow flows to described inner plate surface 10a from described outer plate surface 10b, so just can not reach the effect of the temperature difference reduced between described inner plate surface 10a and described outer plate surface 10b, the generation of condensation can not be alleviated.The distance distance be less than between the inner port 112 of described gas channel 11 and described nearly wind end 103 between the external port 111 of the gas channel 11 in the present embodiment and described nearly wind end 103 is all that conveniently air-flow passes described gas channel 11.In addition, the aperture area of described external port 111 is greater than the aperture area of described inner port 112.This set of described gas channel 11 can pressurize to air-flow, and make the speed of air-flow on described inner plate surface 10a via described gas channel 11 larger, like this, the possibility of described inner plate surface 10a condensing dew is lower.
Further, described wind deflector 10 is provided with multiple described gas channel 11, and multiple described gas channel 11 is arranged along described second direction Y.
Concrete, first, multiple gas channel 11 the resistance that can reduce wind deflector 10 pairs of air-flows is further set; Secondly, multiple gas channel 11 arrange the temperature difference that can reduce further between wind deflector 10 inner plate surface 10a and outer plate surface 10b along second direction Y, and the effect alleviating condensation generation is better.
Further, with reference to Figure 11 and Figure 12, described gas channel 11 comprises the first passage 11a and second channel 11b that are interconnected, and the inwall of described first passage 11a is connected with the interior walls be smooth of described second channel 11b; Described first passage 11a extends towards the direction away from described wind end 104 far away from described outer plate surface 10b, and described second channel 11b extends to described inner plate surface 10a from described first passage 11a towards the direction away from described nearly wind end 103.
Concrete, when described wind deflector 10 is from described initial position to lower swing, described outer plate surface 10b is subject to directly blowing of air-flow, and larger a part of air-flow flows to described inner plate surface 10a from described gas channel 11, and the resistance of described outer plate surface 10b to air-flow is less.From change airflow direction, this set of gas channel 11 strengthens the resistance of described outer plate surface 10b to air-flow.Like this, while alleviation condensation produces, be also unlikely to make the wind effect of wind deflector 10 to reduce.In the present embodiment, described gas channel 11 preferred embodiment is: arrange in the arc towards described nearly wind end 103 evagination.
Further, on the basis of a upper embodiment, described gas channel 11 comprises upper side wall 113 upward and lower wall 114 down, and described upper side wall 113 and the distance of described lower wall 114 on second direction Y, reduced on the direction of described inner plate surface 10a gradually by described outer plate surface 10b.
Concrete, this set of described gas channel 11 can pressurize to air-flow, and make the speed of air-flow on described inner plate surface 10a via described gas channel 11 larger, like this, the possibility of described inner plate surface 10a condensing dew is lower.
Further, the recessed formation one in described inner port 112 place trench 13 is positioned at reference to Figure 12, described inner plate surface 10a.
Concrete, arranging of described trench 13 can make air-flow can continue flowing along the lower wall 114 of this gas channel 11 after effluent stream passage 11, extend the flow path of air-flow, this lower wall 114 pairs of air-flows have guide effect, air-flow is enable to cover inner plate surface 10a, so, trench 13 has the effect reducing the temperature difference between wind deflector 10 inner plate surface 10a and outer plate surface 10b further.
Further, see figures.1.and.2, described inner plate surface 10a is also provided with reinforcement 14, described reinforcement 14 extends along described nearly wind end 103 towards the direction of described wind end 104 far away.
Concrete, because this wind deflector 10 is longer, and the gas channel 11 that this wind deflector 10 is arranged reduces the anti-seismic performance of this wind deflector 10, is subject to blowing of air-flow, and in wind deflector 10 swing process, wind deflector 10 all may be made to shake and produce different sound.In the present embodiment, the setting of reinforcement 14 not only strengthens the intensity of wind deflector 10, also improves the service life of wind deflector 10, also reduces different sound in addition.
The utility model also provides a kind of air conditioner room unit, and described air conditioner room unit comprises the wind deflector 10 described in above-mentioned any one.
Owing to this air conditioner room unit being provided with the wind deflector 10 described in above-mentioned any one, so all these air conditioner room units of beneficial effect of having of this wind deflector 10 should one should to have, do not repeat one by one at this.
The utility model also provides a kind of air-conditioner, and described air-conditioner comprises the wind deflector 10 described in above-mentioned any one.
Owing to this air-conditioner being provided with the wind deflector 10 described in above-mentioned any one, so all these air-conditioners of beneficial effect of having of this wind deflector 10 should one should to have, do not repeat one by one at this.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (12)
1. a wind deflector, be installed on the air outlet of air conditioner room unit, it is characterized in that, described wind deflector comprises and is positioned at left part on first direction and right part, be positioned at the nearly wind end in the second direction vertical with first direction and wind end far away, and connect described left part, right part, the inner plate surface of nearly wind end and wind end far away and outer plate surface, described left part and right part are in order to be rotationally connected with the casing of described air conditioner room unit, described wind deflector offers gas channel, the through described inner plate surface of described gas channel and outer plate surface, described gas channel extends in towards described wind end far away to described inner plate surface from described outer plate surface.
2. wind deflector as claimed in claim 1, it is characterized in that, the length of described inner plate surface outline line is in a second direction greater than the length of described outer plate surface outline line in a second direction.
3. wind deflector as claimed in claim 2, it is characterized in that, described gas channel comprises the external port being arranged at described outer plate surface and the inner port being arranged at described inner plate surface, and the minimum range between described external port and described nearly wind end is less than the minimum range between described inner port and described nearly wind end.
4. wind deflector as claimed in claim 3, it is characterized in that, the aperture area of described external port is greater than the aperture area of described inner port.
5. wind deflector as claimed in claim 2, it is characterized in that, described wind deflector is provided with multiple described gas channel, and multiple described gas channel is arranged along described second direction.
6. wind deflector as claimed in claim 2, it is characterized in that, described gas channel comprises the first passage and second channel that are interconnected, and the inwall of described first passage is connected with the interior walls be smooth of described second channel; Described first passage extends towards the direction away from described wind end far away from described outer plate surface, and described second channel extends to described inner plate surface from described first passage towards the direction away from described nearly wind end.
7. wind deflector as claimed in claim 6, is characterized in that, described gas channel is arranged in the arc towards described nearly wind end evagination.
8. wind deflector as claimed in claim 7, it is characterized in that, described gas channel comprises the upper side wall and lower wall that are oppositely arranged, and described upper side wall and described lower wall distance in a second direction, reduced on the direction of described inner plate surface gradually by described outer plate surface.
9. wind deflector as claimed in claim 2, it is characterized in that, described gas channel comprises the inner port being arranged at described inner plate surface, and described inner plate surface is positioned at the recessed formation one in described inner port place trench.
10. wind deflector as claimed in claim 2, it is characterized in that, described inner plate surface is also provided with reinforcement, described reinforcement extends along described nearly wind end towards the direction of described wind end far away.
11. 1 kinds of air conditioner room units, is characterized in that, described air conditioner room unit comprises the wind deflector as described in any one of claim 1 to 10.
12. 1 kinds of air-conditioners, comprise indoor set, it is characterized in that, described indoor set comprises the wind deflector as described in any one of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369110.5U CN204787130U (en) | 2015-06-01 | 2015-06-01 | Aviation baffle, air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369110.5U CN204787130U (en) | 2015-06-01 | 2015-06-01 | Aviation baffle, air conditioner and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN204787130U true CN204787130U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369110.5U Active CN204787130U (en) | 2015-06-01 | 2015-06-01 | Aviation baffle, air conditioner and air conditioner |
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| CN (1) | CN204787130U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108731108A (en) * | 2018-06-28 | 2018-11-02 | 芜湖美智空调设备有限公司 | Air exhausting structure and air conditioner |
| CN110749077A (en) * | 2019-11-29 | 2020-02-04 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749079A (en) * | 2019-11-29 | 2020-02-04 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749078A (en) * | 2019-11-29 | 2020-02-04 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110762822A (en) * | 2019-11-29 | 2020-02-07 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| WO2020034918A1 (en) * | 2018-08-13 | 2020-02-20 | 青岛海尔空调器有限总公司 | Anti-condensation guide plate and air conditioner |
| CN111006381A (en) * | 2019-11-29 | 2020-04-14 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111076396A (en) * | 2019-11-29 | 2020-04-28 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
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| CN111156680A (en) * | 2019-11-29 | 2020-05-15 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111351200A (en) * | 2019-11-29 | 2020-06-30 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108731108B (en) * | 2018-06-28 | 2020-08-04 | 芜湖美智空调设备有限公司 | Air conditioner |
| CN108731108A (en) * | 2018-06-28 | 2018-11-02 | 芜湖美智空调设备有限公司 | Air exhausting structure and air conditioner |
| WO2020034918A1 (en) * | 2018-08-13 | 2020-02-20 | 青岛海尔空调器有限总公司 | Anti-condensation guide plate and air conditioner |
| CN111380137A (en) * | 2018-12-28 | 2020-07-07 | 广东松下环境***有限公司 | Air mixing device |
| CN111351200A (en) * | 2019-11-29 | 2020-06-30 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749079B (en) * | 2019-11-29 | 2023-09-08 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111006381A (en) * | 2019-11-29 | 2020-04-14 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111076396A (en) * | 2019-11-29 | 2020-04-28 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111121261A (en) * | 2019-11-29 | 2020-05-08 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111156680A (en) * | 2019-11-29 | 2020-05-15 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749078A (en) * | 2019-11-29 | 2020-02-04 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749079A (en) * | 2019-11-29 | 2020-02-04 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749077A (en) * | 2019-11-29 | 2020-02-04 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110762822A (en) * | 2019-11-29 | 2020-02-07 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111156680B (en) * | 2019-11-29 | 2023-09-12 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749077B (en) * | 2019-11-29 | 2023-09-12 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111121261B (en) * | 2019-11-29 | 2023-09-12 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111076396B (en) * | 2019-11-29 | 2023-09-12 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111351200B (en) * | 2019-11-29 | 2023-09-26 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111006381B (en) * | 2019-11-29 | 2023-09-26 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110749078B (en) * | 2019-11-29 | 2023-09-26 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN111006382B (en) * | 2019-11-29 | 2023-10-31 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN110762822B (en) * | 2019-11-29 | 2023-10-31 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
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