CN110107955A - Wall-mounted unit with upper air outlet and lower air outlet, air outlet control method of wall-mounted unit and air conditioner - Google Patents
Wall-mounted unit with upper air outlet and lower air outlet, air outlet control method of wall-mounted unit and air conditioner Download PDFInfo
- Publication number
- CN110107955A CN110107955A CN201910381181.XA CN201910381181A CN110107955A CN 110107955 A CN110107955 A CN 110107955A CN 201910381181 A CN201910381181 A CN 201910381181A CN 110107955 A CN110107955 A CN 110107955A
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- China
- Prior art keywords
- air
- blower
- wall
- hanger
- uptake
- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 abstract description 16
- 238000007664 blowing Methods 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001568 sexual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention provides a wall hanging machine capable of blowing air up and down, an air-out control method thereof and an air conditioner, wherein the wall hanging machine capable of blowing air up and down comprises: the air conditioner comprises a shell (1), wherein the shell (1) comprises an upper air inlet (11) positioned at the upper end of the shell and a lower air inlet (12) positioned at the lower end of the shell; the air conditioner is characterized in that a fan (2) is arranged inside the shell (1), the fan (2) can suck air from the upper air opening (11) and blow air from the lower air opening (12), and the fan (2) can also turn over to suck air from the lower air opening (12) and blow air from the upper air opening (11). According to the invention, different air outlets can be used for air outlet and air suction according to actual requirements, so that different requirements of users are met, the indoor comfort level is improved, for example, air can be exhausted from an upper air outlet during refrigeration, the indoor overall refrigeration comfort level is improved, air can be exhausted from a lower air outlet during heating, and the indoor overall heating comfort level is improved.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to it is a kind of up and down outlet air wall-hanger and its air-out control method and
Air conditioner.
Background technique
Market major part air-conditioner indoor wall on-hook at present uses cross flow fan, since domestic wall-hanger field of employment is mostly sky
Between lesser bedroom, and through-flow fan blade generate air-flow high pressure feature, be easy to cause wind sense harder, human body blowing feeling is stronger.
Simultaneously the characteristics of through-flow fan blade small flow, it is low to will lead to heat exchange efficiency.
Have part wall-hanger in the prior art and use axial flow blower, but machine often only has in existing wall-hanging air conditioner
One air outlet, blowing range, limited capacity are not able to satisfy the life requirement of user's multiplicity；Such as it cannot be from upper when refrigeration
End blowout, indoor refrigeration effect are bad；It cannot be blown out well from lower end when heating, cause indoor heating ineffective.
Since machine air outlet is fixed and causes to be selected according to the demand of human body in wall-hanging air conditioner in the prior art
It selects and carries out outlet air in different positions, cause indoor refrigeration effect and heating effect bad, influence the comfort level of user；Refrigeration
Shi Buneng is blown out from upper end, indoor refrigeration effect is bad；It cannot be blown out well from lower end when heating, lead to indoor heating effect
The technical problems such as bad, therefore researching and designing of the present invention goes out the wall-hanger and its air-out control method and air-conditioning of a kind of outlet air up and down
Device.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that wall-hanger air outlet in the prior art is overcome to fix, cause
It cannot be selected to carry out outlet air in different positions according to the demand of human body, cause indoor refrigeration effect and heating effect bad
Defect, to provide the wall-hanger and its air-out control method and air conditioner of a kind of outlet air up and down.
The present invention provides a kind of wall-hanger of outlet air up and down comprising:
Shell, the shell include uptake at its upper end and the lower air port positioned at its lower end；The shell it is interior
Portion is provided with blower, and the blower can be from the uptake air draught and from the lower air port outlet air, and the blower can also
It is overturn, from the lower air port air draught and from the uptake outlet air.
Preferably,
The blower is axial flow blower, and the axial flow blower can rotate 180 ° to change the direction of outlet air to 180 °.
Preferably,
The blower include the first axial-flow leaf and the second axial-flow leaf, and abreast uptake described in face or it is described under
Air port and be arranged.
Preferably,
It further include the first driving mechanism, first driving mechanism can drive the blower to rotate around rotary shaft.
Preferably,
First driving mechanism includes the first driving motor, first driving motor and the rotation axis connection, with
It drives the rotary shaft to rotate and then the blower is driven to rotate.
Preferably,
Further include the second driving mechanism, second driving mechanism can drive the blower do far from the uptake and
Close to the lower air port movement and can drive the blower do close to the uptake and far from the lower air port fortune
It is dynamic.
Preferably,
Second driving mechanism includes the second driving motor, gear-box movement mechanism and support end, second driving
Motor, gear-box movement mechanism and support end are sequentially connected, to drive the support end to move up and down, and the support end
It is connect with the blower, to drive the blower to move up and down.
Preferably,
Evaporator is additionally provided in the shell.
The present invention also provides a kind of air conditioners comprising the wall-hanger of preceding described in any item outlet air up and down.
The present invention also provides it is a kind of up and down outlet air wall-hanger air-out control method, using it is preceding it is described in any item on
The wall-hanger of lower outlet air controls wall-hanger according to different modes in different air ports and carries out outlet air and air inlet.
Preferably,
When wall-hanger operation in cooling mode, control blower overturning and make blower from the lower air port air draught,
From the uptake outlet air；
When wall-hanger operation in a heating mode, control blower overturning and make blower from the uptake air draught,
From the lower air port outlet air.
The wall-hanger and its air-out control method and air conditioner of a kind of outlet air up and down provided by the invention have following beneficial
Effect:
The present invention is internally provided with the blower that can be overturn by arranging uptake and lower air port up and down, can make
Blower being capable of basis from lower air port air draught, uptake outlet air after overturning from uptake air draught, lower air port outlet air before overturning
Actual demand carries out outlet air and air draught using different air ports and improves indoor comfort level to meet the different demands of user,
Such as outlet air can be carried out when refrigeration from uptake, improves indoor integrally cooling comfort level, when heating can from lower air port into
Row outlet air improves indoor whole heating comfort level；After axial-flow leaf rotates 180 °, the air outlet of air-conditioning changes, upper and lower outlet air
Mouth can switch over as needed, meet the use demand of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the wall-hanger of outlet air up and down of the invention；
Fig. 2 is the structural schematic diagram under the refrigeration mode of wall-hanger of the invention；
Movement structure schematic diagram when Fig. 3 is the switching air outlet of wall-hanger of the invention；
Fig. 4 is the structural schematic diagram under the heating mode of wall-hanger of the invention.
Appended drawing reference indicates in figure are as follows:
1, shell；11, uptake；12, lower air port；2, blower；21, the first axial-flow leaf；22, the second axial-flow leaf；3,
Rotary shaft；41, the first driving motor；42, the second driving motor；43, gear-box movement mechanism；44, support end；5, evaporator；
6, bearing.
Specific embodiment
As shown in Figs 1-4, the present invention provides a kind of wall-hanger of outlet air up and down comprising:
Shell 1, the shell 1 include uptake 11 at its upper end and the lower air port 12 positioned at its lower end；The shell
Body 1 is internally provided with blower 2, the blower 2 can from 11 air draught of uptake and from lower 12 outlet air of air port, and
And the blower 2 also can be carried out overturning, from lower 12 air draught of air port and from 11 outlet air of uptake.
The present invention is internally provided with the blower that can be overturn by arranging uptake and lower air port up and down, can make
Blower being capable of basis from lower air port air draught, uptake outlet air after overturning from uptake air draught, lower air port outlet air before overturning
Actual demand carries out outlet air and air draught using different air ports and improves indoor comfort level to meet the different demands of user,
Such as outlet air can be carried out when refrigeration from uptake, improves indoor integrally cooling comfort level, when heating can from lower air port into
Row outlet air improves indoor whole heating comfort level；After axial-flow leaf rotates 180 °, the air outlet of air-conditioning changes, upper and lower outlet air
Mouth can switch over as needed, meet the use demand of user.
Under refrigeration mode, as shown in Figure 2.Lower air port is used as air inlet air inlet, and uptake is used as air outlet, compares one
As air-conditioner air outlet, air-supply height is higher when uptake outlet air, can blow out farther distance than lower air port outlet air, cooperate wind-guiding
Plate helps to realize the uniformity of temperature drop in room, improves comfortable sexual experience, it can be achieved that the air-supply of remote, a wide range of shower type.
Under heating mode, as shown in Figure 4.Uptake is used as air inlet air inlet, and lower air port is used as air outlet, compares one
As air-conditioner air outlet, hot wind closer to ground blow, cooperate wind deflector, air supplying distance, range are wider, blanket type blow effect more
Good, air-conditioning heating better effect, temperature rise is more evenly.
Preferably,
The blower 2 is axial flow blower, and the axial flow blower can rotate 180 ° to change the direction of outlet air to 180 °.Axis
Flow fan blade rotate 180 ° after, allow hand over air supply direction, i.e. control air-conditioning air-out direction change, can satisfy user's
Different demands, meanwhile, it is blown according to actual needs using different air outlets, helps to improve the comfortable sexual experience of user.
Preferably,
The axial flow blower includes the first axial-flow leaf 21 and the second axial-flow leaf 22, and abreast uptake described in face
11 or described lower air ports 12 and be arranged.This is the preferred number and setting form of axial flow blower of the invention, side by side and in face
Air port or the setting of lower air port can be directly from uptake or lower air port air draughts, so that air port or uptake blowout, raising downward is sent
Wind efficiency, and using axial flow blower can be blown out in the case where equal-wattage a greater amount of wind (compared to through-flow fan blade),
Promote air quantity.
Preferably,
It further include the first driving mechanism, first driving mechanism can drive the blower 2 to turn around rotary shaft 3
It is dynamic.Blower can be driven to be rotated by the setting of the first driving mechanism, to realize the rollover effect of blower.
Preferably,
First driving mechanism includes the first driving motor 41, and first driving motor 41 connects with the rotary shaft 3
It connects, to drive the rotary shaft 3 to rotate and then the blower 2 is driven to rotate.This is the preferred of the first driving mechanism of the invention
Structure type drives rotary shaft rotation by the first driving motor, and blower is relatively fixed to be driven by rotary shaft with rotary shaft
And rotate together, effectively realize the purpose of the overturning of blower.
Preferably,
It further include the second driving mechanism, second driving mechanism can drive the blower 2 to do far from the uptake
11 and close to the movement in the lower air port 12 and the blower 2 can be driven to do close to the uptake 11 and far from described
The movement in lower air port 12.Blower can be driven to do the movement of up and down direction by the second driving mechanism, so that blower is being overturn
Shi Buhui collides the structures such as evaporator because of overturning insufficient space, and first rises blower, rotated, rotated again
Cheng Houzai decline revert to original position.
Preferably,
Second driving mechanism includes the second driving motor 42, gear-box movement mechanism 43 and support end 44, and described the
Two driving motors 42, gear-box movement mechanism 43 and support end 44 are sequentially connected, to drive the support end 44 to move up and down,
And the support end 44 is connect, to drive the blower 2 to move up and down with the blower 2.This is the second driving of the invention
The preferred constructive form of mechanism is able to drive the movement of gear-box movement mechanism by the second driving motor, drives support end
It moves up and down, to realize the effect of the up and down motion of blower.
A kind of air-conditioning of outlet air up and down of the invention is as shown in Figure 1.First axial-flow leaf 21 and the second axial-flow leaf 22 are logical
Bearing 6 to be crossed to be mounted on support end, the first driving motor 41 can drive the first axial-flow leaf 21 and the second axial-flow leaf 22 to rotate,
Second driving motor 42 can drive gear-box movement mechanism 43 that support end 44 is driven to move up and down.The air-conditioning has uptake and leeward
Two air ports of mouth, when needing uptake outlet air, lower air port is used as air inlet, and air-flow enters from lower air port, blows out from uptake；It needs
When lower air port outlet air, uptake air inlet, air-flow enters from uptake, blows out from lower air port.When needing to switch air outlet up and down,
First driving motor 41 drives the first axial-flow leaf 21 and the rotation of the second axial-flow leaf 22.
When needing to switch air outlet, as shown in Figure 3.Second driving motor 42 drives gear-box movement mechanism to drive support end
It moves upwards, stops after reaching predetermined position；First driving motor 41 drives the first axial-flow leaf 21 and the second axial-flow leaf 22
Stop after rotating 180 ° by diagram direction (or reversed)；Second driving motor 42 drive gear-box movement mechanism drive support end to
Lower movement stops after reaching predetermined position.The switching of air outlet is completed at this time, and the handoff procedure of air outlet can be inside air-conditioning
It carries out, fan blade does not stretch out outside air-conditioning when switching, does not influence the overall appearance experience of air-conditioning.
Preferably,
Evaporator 5 is additionally provided in the shell 1.The effect that can be freezed to air or be heated by evaporator.
The present invention also provides a kind of air conditioners comprising the wall-hanger of preceding described in any item outlet air up and down.
The present invention is internally provided with the blower that can be overturn by arranging uptake and lower air port up and down, can make
Blower being capable of basis from lower air port air draught, uptake outlet air after overturning from uptake air draught, lower air port outlet air before overturning
Actual demand carries out outlet air and air draught using different air ports and improves indoor comfort level to meet the different demands of user,
Such as outlet air can be carried out when refrigeration from uptake, improves indoor integrally cooling comfort level, when heating can from lower air port into
Row outlet air improves indoor whole heating comfort level；After axial-flow leaf rotates 180 °, the air outlet of air-conditioning changes, upper and lower outlet air
Mouth can switch over as needed, meet the use demand of user.
The present invention also provides it is a kind of up and down outlet air wall-hanger air-out control method, using it is preceding it is described in any item on
The wall-hanger of lower outlet air controls wall-hanger according to different modes in different air ports and carries out outlet air and air inlet.Energy of the present invention
It is enough to carry out outlet air and air draught using different air ports according to actual needs, to meet the different demands of user, improve indoor
Comfort level, such as can carry out outlet air when refrigeration from uptake, improve indoor integrally cooling comfort level, when heating, can be under
Air port carries out outlet air, improves indoor whole heating comfort level.
Preferably,
When wall-hanger operation in cooling mode, control the blower 2 overturning and blower 2 inhaled from the lower air port 12
Wind, from 11 outlet air of uptake；
When wall-hanger operation in a heating mode, control the blower 2 overturning and blower 2 inhaled from the uptake 11
Wind, from lower 12 outlet air of air port.
This is the preferred control means and control according to the air inlet and the outlet carried out under different mode of wall-hanger of the invention
Mode processed, when effectively realizing refrigeration cold wind from uptake blowout, improve indoor refrigeration comfort level, hot wind is from lower air port when heating
Blowout improves indoor heating comfort level.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.With
It is only the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
Under the premise of being detached from the technology of the present invention principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (11)
1. a kind of wall-hanger of outlet air up and down, it is characterised in that: include:
Shell (1), the shell (1) include uptake at its upper end (11) and the lower air port (12) positioned at its lower end；Institute
State being internally provided with blower (2) for shell (1), the blower (2) can be from the uptake (11) air draught and from the leeward
Mouthful (12) outlet air, and the blower (2) also can be carried out overturning, from lower air port (12) air draught and from the uptake
(11) outlet air.
2. wall-hanger according to claim 1, it is characterised in that:
The blower (2) is axial flow blower, and the axial flow blower can rotate 180 ° to change the direction of outlet air to 180 °.
3. wall-hanger according to claim 2, it is characterised in that:
The axial flow blower includes the first axial-flow leaf (21) and the second axial-flow leaf (22), and abreast uptake described in face
(11) or the lower air port (12) and be arranged.
4. wall-hanger according to any one of claim 1-3, it is characterised in that:
It further include the first driving mechanism, first driving mechanism can drive the blower (2) to turn around rotary shaft (3)
It is dynamic.
5. wall-hanger according to claim 4, it is characterised in that:
First driving mechanism includes the first driving motor (41), first driving motor (41) and the rotary shaft (3)
Connection drives the blower (2) to rotate in turn to drive the rotary shaft (3) to rotate.
6. wall-hanger according to any one of claims 1-5, it is characterised in that:
It further include the second driving mechanism, second driving mechanism can drive the blower (2) to do far from the uptake
(11) and close to the movement of the lower air port (12) and can drive the blower (2) do close to the uptake (11) and
Movement far from the lower air port (12).
7. wall-hanger according to claim 6, it is characterised in that:
Second driving mechanism includes the second driving motor (42), gear-box movement mechanism (43) and support end (44), described
Second driving motor (42), gear-box movement mechanism (43) and support end (44) are sequentially connected, to drive the support end (44)
It moves up and down, and the support end (44) is connect, to drive the blower (2) to move up and down with the blower (2).
8. wall-hanger described in any one of -7 according to claim 1, it is characterised in that:
Evaporator (5) are additionally provided in the shell (1).
9. a kind of air conditioner, it is characterised in that: the wall-hanger including outlet air up and down of any of claims 1-8.
10. a kind of air-out control method of the wall-hanger of outlet air up and down, it is characterised in that:
Using the wall-hanger of the outlet air up and down of any of claims 1-8, wall-hanger is controlled according to different modes
Outlet air and air inlet are carried out in different air ports.
11. air-out control method according to claim 10, it is characterised in that:
When wall-hanger operation in cooling mode, control the blower (2) overturning and make blower (2) from the lower air port (12)
Air draught, from the uptake (11) outlet air；
When wall-hanger operation in a heating mode, control the blower (2) overturning and make blower (2) from the uptake (11)
Air draught, from lower air port (12) outlet air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381181.XA CN110107955A (en) | 2019-05-08 | 2019-05-08 | Wall-mounted unit with upper air outlet and lower air outlet, air outlet control method of wall-mounted unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381181.XA CN110107955A (en) | 2019-05-08 | 2019-05-08 | Wall-mounted unit with upper air outlet and lower air outlet, air outlet control method of wall-mounted unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110107955A true CN110107955A (en) | 2019-08-09 |
Family
ID=67488903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910381181.XA Pending CN110107955A (en) | 2019-05-08 | 2019-05-08 | Wall-mounted unit with upper air outlet and lower air outlet, air outlet control method of wall-mounted unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110107955A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645635A (en) * | 2019-09-09 | 2020-01-03 | 珠海格力电器股份有限公司 | Multi-form three-dimensional air supply air conditioner and multi-form air supply regulation and control method |
| CN114110778A (en) * | 2021-11-10 | 2022-03-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method |
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| CN103574770A (en) * | 2012-08-07 | 2014-02-12 | 珠海格力电器股份有限公司 | Floor air conditioner and control method thereof |
| CN106196279A (en) * | 2016-07-11 | 2016-12-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method and control system of air conditioner |
| CN109340910A (en) * | 2018-11-16 | 2019-02-15 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner thereof |
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2019
- 2019-05-08 CN CN201910381181.XA patent/CN110107955A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287895A (en) * | 2011-06-15 | 2011-12-21 | 深圳市中兴新地通信器材有限公司 | Two-way automatic dust-removing heat exchange system |
| CN103574770A (en) * | 2012-08-07 | 2014-02-12 | 珠海格力电器股份有限公司 | Floor air conditioner and control method thereof |
| CN106196279A (en) * | 2016-07-11 | 2016-12-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method and control system of air conditioner |
| CN109340910A (en) * | 2018-11-16 | 2019-02-15 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645635A (en) * | 2019-09-09 | 2020-01-03 | 珠海格力电器股份有限公司 | Multi-form three-dimensional air supply air conditioner and multi-form air supply regulation and control method |
| CN110645635B (en) * | 2019-09-09 | 2023-09-29 | 珠海格力电器股份有限公司 | Multi-form three-dimensional air supply air conditioner and multi-form air supply regulation and control method |
| CN114110778A (en) * | 2021-11-10 | 2022-03-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and control method |
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Application publication date: 20190809 |