CN109798596A - A kind of wind pushing mechanism and airhandling equipment - Google Patents
A kind of wind pushing mechanism and airhandling equipment Download PDFInfo
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- CN109798596A CN109798596A CN201910190670.7A CN201910190670A CN109798596A CN 109798596 A CN109798596 A CN 109798596A CN 201910190670 A CN201910190670 A CN 201910190670A CN 109798596 A CN109798596 A CN 109798596A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 230000000712 assembly Effects 0.000 claims abstract description 31
- 238000000429 assembly Methods 0.000 claims abstract description 31
- 230000003993 interaction Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 25
- 238000004378 air conditioning Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The present invention relates to a kind of wind pushing mechanism and airhandling equipment, wind pushing mechanism includes sequentially connected at least three air-supply assembly；The air supply direction of air-supply assembly is its axis；The air outlet of all air-supply assemblies is set to the same side of the wind pushing mechanism and is in same plane；On the direction far from air-supply assembly adjacent thereto, the extended line of the axis relative to the air-supply assembly adjacent thereto, the air-supply assembly is tilted to the opposite direction of its air supply direction.Above-mentioned wind pushing mechanism is used for the airhandling equipments such as air-conditioning, the blowing range of air-conditioning can be expanded to sidewall air supply, balanced ventilation promotes airhandling equipment to the process uniformity of environment；And different air-supply assemblies can also blow respectively, realize to the subarea processing of environment, improve to the adaptability of different demands.
Description
Technical field
The present invention relates to field of home appliance technology more particularly to a kind of wind pushing mechanisms and airhandling equipment.
Background technique
Machine often guides air-conditioning in such a way that swing flap blade and wind deflector combine in existing wall-hanging air conditioner,
Realize that air-conditioning is blown to different regions by rotation swing flap blade.But be constrained to swing flap blade, existing air-conditioning often only
It can blow, cannot blow subregion according to the demand of user, and maximum wind direction depends on swing flap blade to a direction
Hard-over；When swing flap blade does not work, air-conditioning is blown to front, and sidewall air supply is seldom, the blowing range of air-conditioning by
Limitation, the disadvantages of causing the room temperature to be unevenly distributed.
Accordingly, it is desirable to provide a kind of wind pushing mechanism and airhandling equipment solve the deficiencies in the prior art.
Summary of the invention
In order to solve the problems in the prior art, the present invention provides a kind of wind pushing mechanism and airhandling equipments.
A kind of wind pushing mechanism is applied to airhandling equipment, including sequentially connected at least three air-supply assembly；It is described to send
The air supply direction of wind component is its radial direction；
The air outlet of all air-supply assemblies is set to the same side of the wind pushing mechanism and is in same plane
It is interior；
On the direction far from air-supply assembly adjacent thereto, axis relative to the air-supply assembly adjacent thereto
Extended line, the air-supply assembly are tilted to the opposite direction of its air supply direction.
Further, the air-supply assembly includes cross flow fan and the first driving for driving the cross flow fan rotation
Part.
Further, the output axis connection of one end of the rotation axis of the cross flow fan and first actuator, it is another
End is connect with supporting element.
Further, each supporting element connect with two air-supply assemblies or connect with an air-supply assembly；
Bearing is equipped in the supporting element, the other end of the rotation axis is connect with the bearing.
Further, the number of the air-supply assembly is three, including the first air-supply assembly, the second air-supply group set gradually
Part, third air-supply assembly；
The number of the supporting element is two, including the first supporting element and the second supporting element；
The rotation axis of the rotation axis of first air-supply assembly and second air-supply assembly is supported with described first respectively
Part connection, the third air-supply assembly are connect with second supporting element.
Further, the angular range between first air-supply assembly and second air-supply assembly is 120 ° -175 °；Institute
Stating the angular range between the second air-supply assembly and the third air-supply assembly is 120 ° -175 °.
Further, the angle between first air-supply assembly and second air-supply assembly is 150 °；Described second send
Angle between wind component and the third air-supply assembly is 150 °.
Further, the number of the air-supply assembly is greater than three, and it is closed that multiple air-supply assemblies are sequentially connected composition
It is cyclic annular.
Based on the same inventive concept, the present invention also provides a kind of airhandling equipments including the wind pushing mechanism.
Further, including casing and air-treatment part；
The casing is equipped with air outlet, and the wind pushing mechanism is set on the inside of the air outlet, the shape of the air outlet with
The wind pushing mechanism matches；
The air-treatment part is arranged around the wind pushing mechanism and its shape matches with the wind pushing mechanism.
It further, further include the multiple air deflection assemblies being arranged in a one-to-one correspondence with the air-supply assembly；
The air deflection assemblies include with the wind deflector of casing rotation connection and for controlling the swing flap plate to institute
State the second actuator of the opening degree of air outlet.
Further, the air outlet includes the multiple sub- air outlets being sequentially connected end to end, multiple sub- air outlets with
Multiple air-supply assemblies correspond；
The extending direction of the sub- air outlet is parallel with corresponding air-supply assembly；
Multiple sub- air outlets and multiple wind deflectors correspond.
It further, further include swing flap component, the swing flap component is set to the air outlet and swing flap is inter-agency, described to sweep
The extending direction of wind component and the extending direction of the air outlet match；
The swing flap component can expand the blowing range of each sub- air outlet.
Further, the air-treatment part includes the multiple processing sections being sequentially connected end to end, multiple processing sections with
Multiple air-supply assemblies correspond；
The extending direction of the processing section is parallel with corresponding air-supply assembly.
It further, further include human-computer interaction component, the human-computer interaction component can control first actuator respectively
With second actuator.
Technical solution of the present invention has the advantages that compared with the immediate prior art
The wind pushing mechanism that technical solution provided by the invention provides, by it is multiple air can radially be sent out give
Wind component is connected as one, and each air-supply assembly is tilted to the opposite direction of its air supply direction, then all air-supply assembly compositions
One annular or arc, and the air supply direction of each air-supply assembly on the outside of annular or arc, then air supply direction is from a side
To multiple directions are extended to, blowing range becomes a piece of fan-shaped region from an air duct, greatly increases wind pushing mechanism
Blowing range；And above-mentioned wind pushing mechanism is used for the airhandling equipments such as air-conditioning, sending for air-conditioning can be expanded to sidewall air supply
Demeanour is enclosed, balanced ventilation, promotes airhandling equipment to the process uniformity of environment；And different air-supply assemblies can also be sent respectively
Wind is realized to the subarea processing of environment, is improved to the adaptability of different demands.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of airhandling equipment provided by the invention；
Fig. 2 is the blowing range schematic diagram of airhandling equipment provided by the invention；
Fig. 3 is the schematic diagram that the left, center, right of airhandling equipment provided by the invention is blown entirely；
Fig. 4 is the schematic diagram of the left air-supply of airhandling equipment provided by the invention；
Fig. 5 is the schematic diagram of the left and right air-supply of airhandling equipment provided by the invention.
Wherein, 1- cross flow fan；The first actuator of 2-；The first supporting element of 3-；The second supporting element of 4-；First air-supply described in 5-
Angle between component and second air-supply assembly；Angle between second air-supply assembly described in 6- and the third air-supply assembly；
7- casing；8- air outlet；9- air-treatment part；The first range of 10-；The second range of 11-；12- third range；The 4th model of 13-
It encloses；The 5th range of 14-.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Below with reference to Fig. 1 to Fig. 5, specifically, technical solution of the present invention is explained in detail.
The present invention provides a kind of wind pushing mechanisms, are applied to airhandling equipment, including sequentially connected at least three send
Wind component；The air supply direction of the air-supply assembly is its radial direction；
The air outlet of all air-supply assemblies is set to the same side of the wind pushing mechanism and is in same plane
It is interior；
On the direction far from air-supply assembly adjacent thereto, axis relative to the air-supply assembly adjacent thereto
Extended line, the air-supply assembly are tilted to the opposite direction of its air supply direction.
Wind pushing mechanism provided in this embodiment is connected as by multiple air-supply assemblies that can radially send out air
Integrally, and each air-supply assembly is tilted to the opposite direction of its air supply direction from one end to the other end, then all air-supply assembly groups
At an annular or arc, and the air supply direction of each air-supply assembly to annular or arc outside, then air supply direction is from one
Directional Extension has arrived multiple directions, and blowing range becomes a piece of fan-shaped region from an air duct, greatly increases wind pushing mechanism
Blowing range；And above-mentioned wind pushing mechanism is used for the airhandling equipments such as air-conditioning, air-conditioning can be expanded to sidewall air supply
Blowing range, balanced ventilation promote airhandling equipment to the process uniformity of environment；And different air-supply assemblies can also be distinguished
Air-supply is realized to the subarea processing of environment, is improved to the adaptability of different demands.
In some embodiments of the invention, the air-supply assembly includes cross flow fan 1 and for driving the through-flow wind
The first actuator 2 that machine 1 rotates.The cross flow fan 1 can radially send out the air, and cross flow fan 1 occupies
Space is smaller, facilitates its installation and use in various airhandling equipments, and the first actuator 2 can be motor, passes through motor
It drives the cross flow fan 1, control the air-supply power of the cross flow fan 1 by the revolving speed of motor.
In some embodiments of the invention, one end of the rotation axis of the cross flow fan 1 and first actuator 2
Axis connection is exported, the other end is connect with supporting element.First actuator 2 and supporting element cooperation can support the cross flow fan
1 rotation axis, and the rotation axis is driven by the first actuator 2, so that the cross flow fan 1 be driven to rotate, air-supply is completed,
There is support at rotation axis both ends, then relatively stable in rotation process, and then the air-supply of cross flow fan 1 is stablized.
In some embodiments of the invention, each supporting element connect with two air-supply assemblies or with an air-supply group
Part connection；Bearing is equipped in the supporting element, the other end of the rotation axis is connect with the bearing.
When wind pushing mechanism includes even number air-supply assembly, every two air-supply assembly forms one group, one group of two air-supplies
A supporting element, the supporting element rotation axis connection with two air-supply assemblies respectively is arranged in inter-module；
When wind pushing mechanism includes odd number air-supply assembly, and as being grouped when above-mentioned even number situation, last remaining one
A air-supply assembly is individually connect with a supporting element.
In some embodiments of the invention, the number of the air-supply assembly is three, including the first air-supply set gradually
Component, the second air-supply assembly, third air-supply assembly；
The number of the supporting element is two, including the first supporting element 3 and the second supporting element 4；
The rotation axis of the rotation axis of first air-supply assembly and second air-supply assembly is supported with described first respectively
Part 3 connects, and the third air-supply assembly is connect with second supporting element 4.
The case where three air-supply assemblies, can increase the blowing range of existing wind pushing mechanism two sides.
In some embodiments of the invention, the angular range between first air-supply assembly and second air-supply assembly
5 be 120 ° -175 °；Angular range 6 between second air-supply assembly and the third air-supply assembly is 120 ° -175 °.
Above-mentioned angular range design, can increase the blowing range of existing wind pushing mechanism two sides, and three air-supply assemblies
Blowing range it is overlapping continuous, can make up a continuous fan-shaped blowing range, and selected angle is different, then the fan formed
The radian of shape blowing range is different, blowing range it is of different sizes, specific angle is selected can be according to the sky of application wind pushing mechanism
The air-supply of gas disposal equipment needs selected.
In some embodiments of the invention, the angle 5 between first air-supply assembly and second air-supply assembly is
150°；Angle 6 between second air-supply assembly and the third air-supply assembly is 150 °.
150 ° of angle design, the blowing range for the approximate half-circular that three air-supply assemblies can be made to form, this angle
Design be particularly suitable for wall-mounted air conditioner in use, be capable of providing semicircular blowing range, then the interior machine of wall-hanging air conditioner
The uniformity of air-supply and the uniformity of temperature adjustment to blowing respectively with two sides below, can be improved, temperature adjustment is improved
Comfort, certainly others airhandling equipments, it is possible to use the wind pushing mechanism of above-mentioned angle.
In some embodiments of the invention, the number of the air-supply assembly is greater than three, and multiple air-supply assemblies are successively
Connection forms closed ring-type.
This wind pushing mechanism to change the outfit is capable of providing maximum blowing range, i.e., centered on wind pushing mechanism, to its surrounding
It is blown in a manner of circular radiation, according to the air-supply needs of airhandling equipment, be may be selected using this kind of wind pushing mechanisms.
Based on the same inventive concept, the present invention also provides a kind of airhandling equipments including the wind pushing mechanism.
In some embodiments of the invention, including casing 7 and air-treatment part 9；The casing 7 is equipped with air outlet, institute
It states wind pushing mechanism to be set on the inside of the air outlet, the shape of the air outlet matches with the wind pushing mechanism；At the air
Reason part 9 is arranged around the wind pushing mechanism and its shape matches with the wind pushing mechanism.
The shape of the casing 7 also matches with the shape of wind pushing mechanism, and air outlet matches with wind pushing mechanism, can be most
The effect of the performance wind pushing mechanism of limits, expands the range of wind pushing mechanism, improves the process uniformity of airhandling equipment, and
Airhandling equipment can carry out specific aim air-supply and air-treatment to region is not had to, and substantially increase the place of airhandling equipment
Manage the adaptability of effect and different disposal demand.The wind sent flows through air-treatment part 9, can be carried out by air-treatment part 9
Processing, makes air reach the state of requirement, after air outlet outflow, to realize the processing of air.
It in some embodiments of the invention, further include the multiple wind-guiding board groups being arranged in a one-to-one correspondence with the air-supply assembly
Part；The air deflection assemblies include with the casing 7 rotation connection wind deflector and for control the swing flap plate to it is described go out
Second actuator of the opening degree in air port.
Wind deflector can be realized opening and closing and opening degree to air outlet, to control the size of air outlet, and then adjust
Whole air-supply number, airhandling equipment close when, additionally it is possible to prevent the foreign matters such as dust from entering in airhandling equipment, prevent
Influence of these foreign matters to the function of airhandling equipment；And multiple wind deflectors can control going out for each air-supply assembly respectively
Wind can be directed to the operating status of different air-supply assemblies, control the opening degree of the wind deflector, realize specific aim control, improve
The air blowing control ability of airhandling equipment.
In some embodiments of the invention, the air outlet includes the multiple sub- air outlets 8 being sequentially connected end to end, multiple
The sub- air outlet 8 is corresponded with multiple air-supply assemblies；The extending direction of the sub- air outlet 8 is and corresponding
Air-supply assembly is parallel；Multiple sub- air outlets 8 are corresponded with multiple wind deflectors.
The setting of sub- air outlet 8 can facilitate the corresponding installation of multiple wind deflectors and multiple air-supply assemblies, improve air-supply
Accurate control of the air blowing control accuracy and wind deflector of component to the open/close states of air outlet.
It in some embodiments of the invention, further include swing flap component, the swing flap component is set to the air outlet and sweeps
Wind is inter-agency, and the extending direction of the extending direction and the air outlet of the swing flap component matches；The swing flap component can
Expand the blowing range of each sub- air outlet 8.
The air-supply assembly can radially blow, i.e., blow out wind normal thereto from sub- air outlet 8, but cannot
To two Lateral supplies of sub- air outlet 8, swing flap component may include multiple swing flap blades, unified in sub- air outlet 8 to swing, thus
The direction for adjusting the wind that sub- air outlet 8 is blown out, can be vertical with sub- air outlet 8, can also expand to vertical two Lateral supply of wind direction
Big blowing range, expands the overlapping range of the wind gone out between different sub- air outlets 8, so as to reduce sub- air outlet 8, air-supply
The quantity of component and wind deflector, save the cost, assembly are simple.
In some embodiments of the invention, the air-treatment part 9 includes the multiple processing sections being sequentially connected end to end, more
A processing section and multiple air-supply assemblies correspond；The extending direction of the processing section is and corresponding air-supply
Member parallel.The design of processing section can make the processing specific aim of every sub- air outlet 8 and treatment effeciency all higher, and different sons
The treatment effeciency of air outlet 8 is identical with effect, improves the uniformity of air-treatment effect；The air-treatment part 9 can be tool
There is the humidifier of humidification function, can be the heat exchanger that tool is temperature adjustment function, or the air-treatment part with other function.
It in some embodiments of the invention, further include human-computer interaction component, the human-computer interaction component can control respectively
First actuator 2 and second actuator.
By the accurate control to each the first actuator 2 and each the second actuator, different sons can be gone out
The air-supply situation in air port 8 does accurate control respectively, can adapt to different process demands.
Fig. 1 to it is shown in fig. 5 be airhandling equipment schematic diagram, a specially air-conditioning internal machine, and its configuration give
Blower structure is three air-supply assembly compositions.As shown in Fig. 2 the blowing range of air-conditioning, due to being in certain angle between air-supply assembly
Degree, relative to wind pushing mechanism point-blank, increases the first range 10 and the second range 11, to constitute third model
12 are enclosed, and due to the setting of swing flap mechanism, and increase the 4th range 13 and the 5th range 14, to constitute biggish air-supply
Range.And the control of different air-supply assemblies, to realize the specific aim air-supply of different zones and angle, shown in Fig. 3 is three
The case where when a air-supply assembly is blown simultaneously, shown in Fig. 4 is the case where the first air-supply assembly of the left side is individually blown, shown in Fig. 5
The case where being first air-supply assembly on the left side and the third air-supply assembly on the right while blowing；When air-supply assembly is blown, therewith
Corresponding wind deflector is opened, and when air-supply assembly is not blown, corresponding wind deflector is closed；And the air supply efficiency of air-supply assembly
It is controllable, so that the temperature adjustment efficiency to air-conditioning internal machine controls.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (15)
1. a kind of wind pushing mechanism is applied to airhandling equipment, which is characterized in that including sequentially connected at least three air-supplies group
Part；The air supply direction of the air-supply assembly is its radial direction；
The air outlet of all air-supply assemblies is set to the same side of the wind pushing mechanism and is in same plane；
On the direction far from air-supply assembly adjacent thereto, the extension of the axis relative to the air-supply assembly adjacent thereto
Line, the air-supply assembly are tilted to the opposite direction of its air supply direction.
2. a kind of wind pushing mechanism according to claim 1, which is characterized in that the air-supply assembly includes cross flow fan (1)
With the first actuator (2) for driving the cross flow fan (1) to rotate.
3. a kind of wind pushing mechanism according to claim 2, which is characterized in that the one of the rotation axis of the cross flow fan (1)
The output axis connection at end and first actuator (2), the other end are connect with supporting element.
4. a kind of wind pushing mechanism according to claim 3, which is characterized in that each supporting element and two air-supply assemblies
Connection is connect with an air-supply assembly；
Bearing is equipped in the supporting element, the other end of the rotation axis is connect with the bearing.
5. a kind of wind pushing mechanism according to claim 4, which is characterized in that the number of the air-supply assembly is three, including
The first air-supply assembly, the second air-supply assembly, the third air-supply assembly set gradually；
The number of the supporting element is two, including the first supporting element (3) and the second supporting element (4)；
The rotation axis of the rotation axis of first air-supply assembly and second air-supply assembly respectively with first supporting element (3)
Connection, the third air-supply assembly are connect with second supporting element (4).
6. a kind of wind pushing mechanism according to claim 5, which is characterized in that first air-supply assembly is sent with described second
The angular range (5) of wind inter-module is 120 ° -175 °；Angle model between second air-supply assembly and the third air-supply assembly
Enclosing (6) is 120 ° -175 °.
7. a kind of wind pushing mechanism according to claim 6, which is characterized in that first air-supply assembly is sent with described second
The angle (5) of wind inter-module is 150 °；Angle (6) between second air-supply assembly and the third air-supply assembly is 150 °.
8. a kind of wind pushing mechanism according to claim 4, which is characterized in that the number of the air-supply assembly is more greater than three
A air-supply assembly is sequentially connected the closed ring-type of composition.
9. a kind of airhandling equipment including the described in any item wind pushing mechanisms of claim 1 to 8.
10. airhandling equipment according to claim 9, which is characterized in that including casing (7) and air-treatment part (9)；
The casing (7) is equipped with air outlet, and the wind pushing mechanism is set on the inside of the air outlet, the shape of the air outlet and institute
Wind pushing mechanism is stated to match；
The air-treatment part (9) is arranged around the wind pushing mechanism and its shape matches with the wind pushing mechanism.
11. airhandling equipment according to claim 10, which is characterized in that further include a pair of with the air-supply assembly one
The multiple air deflection assemblies that should be arranged；
The air deflection assemblies include with the wind deflector of the casing (7) rotation connection and for controlling the swing flap plate to described
Second actuator of the opening degree of air outlet.
12. airhandling equipment according to claim 11, which is characterized in that the air outlet includes being sequentially connected end to end
Multiple sub- air outlets (8), multiple sub- air outlets (8) and multiple air-supply assemblies correspond；
The extending direction of the sub- air outlet (8) is parallel with corresponding air-supply assembly；
Multiple sub- air outlets (8) and multiple wind deflectors correspond.
13. airhandling equipment according to claim 12, which is characterized in that it further include swing flap component, the swing flap group
Part is set to the air outlet and swing flap is inter-agency, the extending direction phase of the extending direction and the air outlet of the swing flap component
Match.
14. airhandling equipment according to claim 10, which is characterized in that the air-treatment part (9) includes successively
Multiple processing sections of head and the tail connection, multiple processing sections and multiple air-supply assemblies correspond；
The extending direction of the processing section is parallel with corresponding air-supply assembly.
15. airhandling equipment according to claim 11, which is characterized in that further include human-computer interaction component, the people
Machine interactive component can control first actuator (2) and second actuator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910190670.7A CN109798596A (en) | 2019-03-13 | 2019-03-13 | A kind of wind pushing mechanism and airhandling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910190670.7A CN109798596A (en) | 2019-03-13 | 2019-03-13 | A kind of wind pushing mechanism and airhandling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109798596A true CN109798596A (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910190670.7A Pending CN109798596A (en) | 2019-03-13 | 2019-03-13 | A kind of wind pushing mechanism and airhandling equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484149A (en) * | 2019-09-11 | 2021-03-12 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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| KR19990084862A (en) * | 1998-05-12 | 1999-12-06 | 윤종용 | Separate air conditioner and control method |
| CN107975874A (en) * | 2017-11-23 | 2018-05-01 | 珠海格力电器股份有限公司 | Air outlet mechanism and air conditioner |
| CN108488923A (en) * | 2018-05-23 | 2018-09-04 | 珠海格力电器股份有限公司 | A kind of air conditioner indoor unit and air-conditioning system |
| CN108758827A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN210197473U (en) * | 2019-03-13 | 2020-03-27 | 珠海格力电器股份有限公司 | Air supply mechanism and air treatment equipment |
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2019
- 2019-03-13 CN CN201910190670.7A patent/CN109798596A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990084862A (en) * | 1998-05-12 | 1999-12-06 | 윤종용 | Separate air conditioner and control method |
| CN107975874A (en) * | 2017-11-23 | 2018-05-01 | 珠海格力电器股份有限公司 | Air outlet mechanism and air conditioner |
| CN108488923A (en) * | 2018-05-23 | 2018-09-04 | 珠海格力电器股份有限公司 | A kind of air conditioner indoor unit and air-conditioning system |
| CN108758827A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN210197473U (en) * | 2019-03-13 | 2020-03-27 | 珠海格力电器股份有限公司 | Air supply mechanism and air treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484149A (en) * | 2019-09-11 | 2021-03-12 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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