CN108266795A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108266795A CN108266795A CN201810004944.4A CN201810004944A CN108266795A CN 108266795 A CN108266795 A CN 108266795A CN 201810004944 A CN201810004944 A CN 201810004944A CN 108266795 A CN108266795 A CN 108266795A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- connecting rod
- indoor unit
- wind guide
- conditioner indoor
- Prior art date
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 44
- 208000006673 asthma Diseases 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010992 reflux Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Abstract
The invention discloses a kind of air conditioner indoor unit and air conditioner, air conditioner indoor unit includes：Chassis, chassis are equipped with volute tongue；Spiral case, spiral case and chassis connect and air duct are defined between spiral case and chassis, and air outlet is defined between spiral case and volute tongue；Tubular wine wheel, tubular wine wheel are rotatably arranged in air duct；Multiple wind guide vanes, multiple wind guide vanes are distributed in along the length direction of air outlet at air outlet；Connecting rod, connecting rod are movably installed at air outlet, and connecting rod is connect with multiple wind guide vanes multiple wind guide vanes to be driven to rotate, and connecting rod is equipped with the block reinforcement extended along its length and block reinforcement includes multiple teeth portion.Air conditioner indoor unit according to embodiments of the present invention, by the block reinforcement that multiple teeth portion are provided on connecting rod, pass through block reinforcement and its teeth portion, prevent air-flow return air, change the wind field of air outlet both sides, so as to improve asthma wind and condensation problem, the noise that interruption return air generates is avoided, improves user experience.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air conditioner indoor unit and air conditioner.
Background technology
In the relevant technologies, two end plates of tubular wine wheel have the air of flowing inhibition, and then can influence wind wheel two
Hold eccentric vortex, flow field is caused to disturb, especially in the refrigerating state of air-conditioning, can make to generate condensed water on evaporator, increase into
Wind resistance, so as to generate the situation of air-flow interruption reflux at air outlet both ends, while the reflux being interrupted can cause surge abnormal sound,
User experience is influenced, there are rooms for improvement.
Invention content
The application is that the discovery of following facts and problem and understanding are made based on inventor：
The course of work of air conditioner indoor unit is mainly rotated by tubular wine wheel in air duct, and bias is formed about in volute tongue
Whirlpool, fluid flow out impeller after entering impeller under the action of eccentric vortex, so as to the outlet air at air outlet.
However, as tubular wine wheel two end plates to the inhibition of the air of flowing, the eccentric vortex of formation can cause to flow
Field disturbance, so as to will appear the situation of air-flow interruption reflux at air outlet, the reflux of interruption can also cause surge abnormal sound, user
Experience is poor.
For this purpose, the present invention proposes a kind of air conditioner indoor unit, the air conditioner indoor unit user experience is good.
The present invention also proposes a kind of air conditioner with above-mentioned air conditioner indoor unit.
The air conditioner indoor unit of embodiment according to a first aspect of the present invention, including：Chassis, the chassis are equipped with volute tongue；Snail
Shell, the spiral case and the chassis connect and air duct are defined between the spiral case and the chassis, the spiral case and the snail
Air outlet is defined between tongue；Tubular wine wheel, the tubular wine wheel are rotatably arranged in the air duct；Multiple wind guide vanes are more
The length direction of a wind guide vane along the air outlet is distributed at the air outlet；Connecting rod, the connecting rod are movably pacified
At the air outlet, and the connecting rod is connect with multiple wind guide vanes to drive multiple wind guide vane rotations, described
Connecting rod is equipped with the block reinforcement extended along its length and the block reinforcement includes multiple teeth portion.
Air conditioner indoor unit according to embodiments of the present invention by being provided with the block reinforcement of multiple teeth portion on connecting rod, passes through
Block reinforcement and its teeth portion prevent air-flow return air, change the wind field of air outlet both sides, so as to improve asthma wind and condensation problem, keep away
Exempt to be interrupted the noise that return air generates, improved user experience.
Air conditioner indoor unit according to embodiments of the present invention, the block reinforcement include going back body part, and the body part is along the company
The length direction extension of bar, the side of the body part are connect with the side of the connecting rod outwardly, and multiple teeth portion are connected to
The opposite side of the body part.
Further, multiple teeth portion are spaced apart along the length direction of the body part.
Air conditioner indoor unit according to embodiments of the present invention, the length direction of the block reinforcement prolong along the length direction of the connecting rod
It stretches, the width direction of the block reinforcement extends along the length direction of the wind guide vane.
Optionally, the width of the block reinforcement is 1mm-8mm.
Air conditioner indoor unit according to embodiments of the present invention, the block reinforcement include multiple, and multiple block reinforcements are along the connecting rod
Length direction be arranged at intervals.
Specifically, multiple block reinforcements are adjacent to the end set of the connecting rod.
Air conditioner indoor unit according to embodiments of the present invention, the block reinforcement is between the two neighboring wind guide vane.
Air conditioner indoor unit according to embodiments of the present invention, the volute tongue is equipped with multiple to be spaced apart along its length
Mounting hole, multiple wind guide vanes are rotatably arranged at respectively at multiple mounting holes.
Specifically, each wind guide vane has pivotal axis and balance staff, and the wind guide vane is rotatable by the pivotal axis
Ground is installed on the mounting hole, and the wind guide vane is connect by the balance staff with the connecting rod.
The air conditioner of embodiment according to a second aspect of the present invention includes the air conditioning chamber of embodiment according to a first aspect of the present invention
Interior machine.By using above-mentioned air conditioner indoor unit, by being provided with the block reinforcement of teeth portion, change the air outlet both sides of air conditioner indoor unit
Wind field, prevent air-flow return air, avoid the noise that interruption return air generates, so as to improve asthma wind and condensation problem, promoted
User experience.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of air conditioner indoor unit according to embodiments of the present invention；
Fig. 2 is the sectional view of the A-A along Fig. 1；
Fig. 3 is the structure diagram of connecting rod according to embodiments of the present invention.
Reference numeral：
Air conditioner indoor unit 100,
Chassis 10, volute tongue 11, mounting hole 111, air outlet 12,
Wind guide vane 20,
Spiral case 30, air duct 31
Connecting rod 40, block reinforcement 41, teeth portion 42, body part 43.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Air conditioner indoor unit 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 3.
As shown in Figure 1-Figure 3, air conditioner indoor unit 100 according to an embodiment of the invention, including：Chassis 10, spiral case 30,
Tubular wine wheel (not shown), multiple wind guide vanes 20 and connecting rod 40.
Chassis 10 is equipped with volute tongue 11, and spiral case 30 is connect with chassis 10, and air duct 31 is defined between spiral case 30 and chassis 10,
Air outlet 12 is defined between spiral case 30 and volute tongue 11, tubular wine wheel is rotatably arranged in air duct 31, and wind guide vane 20 is arranged on
At air outlet 12, multiple wind guide vanes 20 are spaced apart along the length direction of air outlet 12, and connecting rod 40 is movably installed at outlet air
At mouth 12, connecting rod 40 is connect with multiple wind guide vanes 20, and connecting rod 40 can drive multiple wind guide vanes 20 to rotate, and connecting rod 40 is equipped with gear
Muscle 41, multiple teeth portion 42 are included in block reinforcement 41, and block reinforcement 41 extends along the length direction (left and right directions in Fig. 1) of connecting rod 40.
Air conditioner indoor unit 100 according to embodiments of the present invention, by the gear that multiple teeth portion 42 are provided on connecting rod 40
Muscle 41 by block reinforcement 41 and its teeth portion 42, stops air-flow return air, changes the wind field of 12 both sides of air outlet, so as to improve asthma wind
And condensation problem, the noise that interruption return air generates is avoided, improves user experience.
As shown in figure 3, according to one embodiment of present invention, block reinforcement 41 further includes body part 43, and body part 43 is along connecting rod
40 length direction (left and right directions in Fig. 3) extension, the inside of body part 43 are connect with the outside of connecting rod 40, body part 43
Outside is connect with multiple teeth portion 42, i.e., multiple teeth portion 42 are each attached to side of the body part 43 far from connecting rod 40, pass through teeth portion 42
Preferably stop air-flow return air, change the wind field at air outlet 12.
In some specific examples, multiple teeth portion 42 are along between the length direction (left and right directions in Fig. 3) of body part 43
Every setting, so as to avoid generating negative effects to improving asthma wind problem, wherein, the distance between adjacent fingers 42 and teeth portion
42 gradient does not do specific restriction.
According to one embodiment of present invention, connecting rod 40 is equipped with multiple block reinforcements 41, length of multiple block reinforcements 41 along connecting rod 40
It spends direction (left and right directions in Fig. 3) to be arranged at intervals, the structure of multiple block reinforcements 41 is simple, and processing, manufacture are easy, while can carry
Rise the effect that gas-tight flows back to wind.
As shown in figures 1 and 3, in some preferred examples, multiple block reinforcements 41 are positioned adjacent to the end of connecting rod 40
Position so as to change the wind field of 12 both sides of air outlet, stops air-flow return air.
As shown in Figure 1, according to one embodiment of present invention, block reinforcement 41 is arranged between two neighboring wind guide vane 20, from
And the problem of air-flow return air between two neighboring wind guide vane 20 can be improved, reduce noise.
According to one embodiment of present invention, the length direction of block reinforcement 41 extends along the length direction of connecting rod 40, block reinforcement 41
Width direction along wind guide vane 20 length direction extend, improve air outlet 12 at asthma wind problem.
Since the width too conference of block reinforcement 41 reduces the air output at air outlet 12, the width of block reinforcement 41 is too small to be not achieved
Stop the effect of return air.Therefore, in some preferred examples, the width value range of block reinforcement 41 between 1mm-8mm, so as to
Ensure the air output and anti-air-return effect at air outlet 12 simultaneously.
According to one embodiment of present invention, the body part 43 of block reinforcement 41 forms rectangle plate, and rectangle plate is simple in structure,
It makes with easy for installation, it is at low cost, convenient for being widely popularized.
As shown in Figure 1, according to one embodiment of present invention, volute tongue 11 is equipped with multiple mounting holes 111, mounting hole 111
Be spaced apart setting along the length direction (left and right directions in Fig. 1) of volute tongue 11, multiple wind guide vanes 20 respectively rotatably arranged with
At multiple mounting holes 111, so that wind guide vane 20 can rotate at mounting hole 111.
In some specific examples, pivotal axis 21 and balance staff 22 are respectively provided on each wind guide vane 20, wherein, each wind-guiding
Leaf 20 is rockably mounted to by the pivotal axis 21 on the wind guide vane 20 on mounting hole 111, and in other words, each wind guide vane 20 is logical
The pivotal axis 21 crossed thereon is rotatably arranged in volute tongue 11, and the axis that wind guide vane 20 is swung is the central axis of pivotal axis 21.
Further, the balance staff 22 of each wind guide vane 20 is rotatably arranged on connecting rod 40, in other words, each wind guide vane 20
It being located on connecting rod 40 by balance staff 22 thereon, balance staff 22 is rotatable relative to connecting rod 40, in this way when connecting rod 40 moves, connecting rod
40 can drive 22 activity of balance staff, so as to which entire wind guide vane 20 be driven to realize multiple wind guide vanes around the axis oscillating of pivotal axis 21
20 equidirectional, same to angle swinging.
The air conditioner (not shown) of embodiment according to a second aspect of the present invention, including real according to a first aspect of the present invention
Apply the air conditioner indoor unit 100 of example.By using above-mentioned air conditioner indoor unit 100, can be changed using the block reinforcement 41 with teeth portion 42
The wind field of 12 both sides of air outlet of air conditioner indoor unit 100, prevents air-flow return air, avoids the noise that interruption return air generates, so as to
Asthma wind and condensation problem are improved, improves user experience.
Other of air conditioner according to embodiments of the present invention are formed and are operated for those of ordinary skills
All it is known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner combine in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (11)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Chassis, the chassis are equipped with volute tongue；
Spiral case, the spiral case and chassis connection and define air duct between the spiral case and the chassis, the spiral case with
Air outlet is defined between the volute tongue；
Tubular wine wheel, the tubular wine wheel are rotatably arranged in the air duct；
Multiple wind guide vanes, the length direction of multiple wind guide vanes along the air outlet are distributed at the air outlet；
Connecting rod, the connecting rod are movably installed at the air outlet, and the connecting rod connect with multiple wind guide vanes with
Multiple wind guide vane rotations are driven, the connecting rod is equipped with the block reinforcement extended along its length and the block reinforcement is including multiple
Teeth portion.
2. air conditioner indoor unit according to claim 1, which is characterized in that the block reinforcement includes going back body part, the ontology
Portion extends along the length direction of the connecting rod, and the side of the body part is connect with the side of the connecting rod outwardly, multiple described
Teeth portion is connected to the opposite side of the body part.
3. air conditioner indoor unit according to claim 2, which is characterized in that length of multiple teeth portion along the body part
Direction is spaced apart.
4. air conditioner indoor unit according to claim 1, which is characterized in that the length direction of the block reinforcement is along the connecting rod
Length direction extends, and the width direction of the block reinforcement extends along the length direction of the wind guide vane.
5. air conditioner indoor unit according to claim 4, which is characterized in that the width of the block reinforcement is 1mm-8mm.
6. air conditioner indoor unit according to claim 1, which is characterized in that the block reinforcement includes multiple, multiple block reinforcements
It is arranged at intervals along the length direction of the connecting rod.
7. air conditioner indoor unit according to claim 6, which is characterized in that multiple block reinforcements are adjacent to the end of the connecting rod
Setting.
8. air conditioner indoor unit according to claim 1, which is characterized in that the block reinforcement is located at the two neighboring wind guide vane
Between.
9. air conditioner indoor unit according to claim 1, which is characterized in that the volute tongue be equipped with it is multiple along its length
The mounting hole being spaced apart, multiple wind guide vanes are rotatably arranged at respectively at multiple mounting holes.
10. air conditioner indoor unit according to claim 9, which is characterized in that each wind guide vane has pivotal axis and pendulum
Axis, the wind guide vane are rotatably installed on the mounting hole by the pivotal axis, the wind guide vane by the balance staff with
The connecting rod connection.
11. a kind of air conditioner, which is characterized in that including the air conditioner indoor unit according to any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004944.4A CN108266795A (en) | 2018-01-03 | 2018-01-03 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004944.4A CN108266795A (en) | 2018-01-03 | 2018-01-03 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266795A true CN108266795A (en) | 2018-07-10 |
Family
ID=62773374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810004944.4A Pending CN108266795A (en) | 2018-01-03 | 2018-01-03 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266795A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008070050A (en) * | 2006-09-14 | 2008-03-27 | Sharp Corp | Airflow direction changing device and air conditioner comprising the same |
| CN102124278A (en) * | 2008-08-22 | 2011-07-13 | 东芝开利株式会社 | Indoor machine of air conditioner |
| WO2013007209A1 (en) * | 2011-07-14 | 2013-01-17 | 珠海格力电器股份有限公司 | Air ducting mechanism of air-conditioner, air-conditioner and air feeding method of air-conditioner |
| CN104613543A (en) * | 2015-01-13 | 2015-05-13 | 美的集团武汉制冷设备有限公司 | Air-conditioner indoor unit |
| CN205066097U (en) * | 2015-08-06 | 2016-03-02 | 美的集团武汉制冷设备有限公司 | Machine in stator fixed structure, snail tongue subassembly and air conditioning |
| CN106052067A (en) * | 2016-06-12 | 2016-10-26 | 青岛海尔空调器有限总公司 | Air conditioner swinging blade limiting mechanism and air conditioner |
| CN107289514A (en) * | 2017-05-27 | 2017-10-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its air-out pendulum leaf |
| CN207778594U (en) * | 2018-01-03 | 2018-08-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2018
- 2018-01-03 CN CN201810004944.4A patent/CN108266795A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008070050A (en) * | 2006-09-14 | 2008-03-27 | Sharp Corp | Airflow direction changing device and air conditioner comprising the same |
| CN102124278A (en) * | 2008-08-22 | 2011-07-13 | 东芝开利株式会社 | Indoor machine of air conditioner |
| WO2013007209A1 (en) * | 2011-07-14 | 2013-01-17 | 珠海格力电器股份有限公司 | Air ducting mechanism of air-conditioner, air-conditioner and air feeding method of air-conditioner |
| CN104613543A (en) * | 2015-01-13 | 2015-05-13 | 美的集团武汉制冷设备有限公司 | Air-conditioner indoor unit |
| CN205066097U (en) * | 2015-08-06 | 2016-03-02 | 美的集团武汉制冷设备有限公司 | Machine in stator fixed structure, snail tongue subassembly and air conditioning |
| CN106052067A (en) * | 2016-06-12 | 2016-10-26 | 青岛海尔空调器有限总公司 | Air conditioner swinging blade limiting mechanism and air conditioner |
| CN107289514A (en) * | 2017-05-27 | 2017-10-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its air-out pendulum leaf |
| CN207778594U (en) * | 2018-01-03 | 2018-08-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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