CN209445511U - Air conditioner - Google Patents
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- CN209445511U CN209445511U CN201821926328.6U CN201821926328U CN209445511U CN 209445511 U CN209445511 U CN 209445511U CN 201821926328 U CN201821926328 U CN 201821926328U CN 209445511 U CN209445511 U CN 209445511U
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Abstract
The utility model proposes a kind of air conditioner, which includes indoor heat-exchanger rig, and indoor heat-exchanger rig includes first shell；Air processor, air processor include second shell；Air index detection device, air index detection device is for detecting room air index, wherein room air index includes at least the air humidity at interior CO2 concentration, indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and fresh air inlet；Controller, controller is connected with indoor heat-exchanger rig, air processor and air index detection device respectively, controller is used for after air conditioner enters Automatic Optimal mode, indoor heat-exchanger rig and air processor are controlled respectively according to room air index, so that room air meets preset requirement.The air conditioner realizes the comprehensive adjusting to indoor environment temperature, indoor environment humidity, room air cleanliness, room air freshness, brings the convenient and fast usage experience of intelligence to user.
Description
Technical field
The utility model relates to air-conditioning technical field more particularly to a kind of air conditioners.
Background technique
With the increasingly improvement of development in science and technology and people's living standard, requirement of the people to living environment is gradually increased, and
Air conditioner plays the role of very important in improving inhabitation air environment.Currently, conventional air-conditioning device can only to air themperature into
Row is adjusted, and comprehensive cannot be adjusted to the air parameter of humidity, cleanliness etc., and it is comfortable empty to have been unable to meet pursuit health
The user demand in compression ring border.
In order to better meet user demand, in the related technology, conventional air-conditioning device is improved, so that air conditioner is not
It is only capable of that room temperature is adjusted, additionally it is possible to carry out humidity regulation or fresh air is adjusted.
However, present inventor discovery at least the foregoing technology has the following technical problems:
Technical problem one: air conditioner each section can only be adjusted individually, be unable to system adjusting, that is, meeting temperature cannot but solve
Certainly humidity problem, meet humidity but and not can solve temperature problem, have fresh air function but and not can solve fresh air to room temperature
With the influence of humidity, the convenient and fast usage experience of intelligence can not be brought to user.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of air conditioner with a novel purpose, which can be to indoor environment temperature, indoor environment humidity, room
Interior air purity, room air freshness carry out comprehensive adjusting, bring the convenient and fast usage experience of intelligence to user, and can
Meet user's comfort requirement.
To achieve the above object, the utility model proposes a kind of air conditioner, which includes: indoor heat-exchanger rig,
The interior heat-exchanger rig includes first shell, and heat exchanging air duct is equipped in the first shell；Air processor, the air
Processing unit includes second shell, and the air-treatment air duct mutually isolated with the heat exchanging air duct is equipped in the second shell,
The second shell is equipped with fresh air inlet and fresh air exports；Air index detection device, the air index detection device are used
In detection room air index, wherein the room air index includes at least interior CO2 concentration, indoor accelerated test concentration, room
Air humidity at interior environment temperature, indoor environment humidity and the fresh air inlet；Controller, the controller respectively with it is described
Indoor heat-exchanger rig, air processor are connected with the air index detection device, and the controller is used in the air-conditioning
After device enters Automatic Optimal mode, according to the interior CO2 concentration, the indoor accelerated test concentration, the indoor environment temperature,
Air humidity at the indoor environment humidity and the fresh air inlet respectively to the indoor heat-exchanger rig and the air at
Reason device is controlled, so that room air meets preset requirement.
Air conditioner according to the present utility model, by controller according to indoor CO2 concentration, indoor accelerated test concentration, interior
Air humidity at environment temperature, indoor environment humidity and fresh air inlet respectively to indoor heat-exchanger rig and air processor into
Row control, can integrate indoor environment temperature, indoor environment humidity, room air cleanliness, room air freshness
Property adjust, bring the convenient and fast usage experience of intelligence to user, and can satisfy user's comfort requirement.
In addition, according to the utility model proposes air conditioner can also have the following additional technical features:
In some instances, the indoor heat-exchanger rig includes compressor and indoor fan, and the indoor fan setting exists
In the first shell, the air processor include setting the intracorporal fresh-air fan of the second shell, purification fan and
Component is humidified, and the humidification component is arranged in the air-treatment air duct；Wherein, the controller is changed to the interior
When thermal and the air processor are controlled, it is specifically used for respectively to the compressor, indoor fan, described
Fresh-air fan, the purification fan and the humidification component are controlled.
In some instances, the indoor heat-exchanger rig further includes the electric expansion valve for adjusting cold medium flux, wherein
The controller is also used to control the aperture of the electric expansion valve.
In some instances, the air index detection device includes: CO2 sensor, and the CO2 sensor is arranged in institute
It states in first shell, to detect the interior CO2 concentration；Temperature sensor, the temperature sensor are fixed on the interior
On the air inlet grid of heat-exchanger rig, to detect the indoor environment temperature；First humidity sensor, first humidity pass
Sensor is fixed on the air inlet grid of the indoor heat-exchanger rig, to detect the indoor environment humidity；PM2.5 sensing
Device, the PM2.5 sensor are arranged in the fresh air exit, to detect the indoor accelerated test concentration；Second humidity passes
Sensor, second humidity sensor is arranged at the fresh air inlet, to detect the air humidity at the fresh air inlet.
In some instances, the CO2 sensor is fixed by snap in the first shell, and close to the interior
Blower setting.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the structural block diagram according to the air conditioner of the utility model embodiment；
Fig. 2 is the complete machine figure according to the air conditioner room unit of the utility model embodiment；
Fig. 3 is the structural schematic diagram according to one exemplary air conditioner room unit of the utility model；
Fig. 4 is the schematic view of the mounting position according to the utility model one exemplary each sensor.
Specific embodiment
The control method of the air conditioner of the utility model solves in the prior art that air conditioner each section can only be adjusted individually,
Be unable to system adjust the problem of, enable air conditioner to indoor environment temperature, indoor environment humidity, room air cleanliness,
Room air freshness carries out comprehensive adjusting, brings the convenient and fast usage experience of intelligence to user, and it is comfortable to can satisfy user
Property require.
In order to better understand the above technical scheme, the exemplary reality of the disclosure is more fully described below with reference to accompanying drawings
Apply example.Although showing the exemplary embodiment of the disclosure in attached drawing, it being understood, however, that may be realized in various forms this public affairs
It opens and should not be limited by the embodiments set forth herein.It is to be able to thoroughly understand this on the contrary, providing these embodiments
It is open, and the scope of the present disclosure can be fully disclosed to those skilled in the art.
Below with reference to the accompanying drawings the air conditioner of the utility model embodiment is described.
Fig. 1 is the structural block diagram according to the air conditioner of the utility model embodiment.
As shown in Figure 1, the air conditioner 10 includes indoor heat-exchanger rig 11, air processor 12, air index detection dress
Set 13 and controller 14.
Wherein, as shown in Figure 2,3, indoor heat-exchanger rig 11 includes first shell 111, is equipped with heat exchange in first shell 111
Air duct (not shown)；Air processor 12 includes second shell 121, is equipped with and heat exchanging air duct phase in second shell 121
The air-treatment air duct (not shown) being mutually isolated, second shell 121 are equipped with fresh air inlet 122 and fresh air outlet 123；
Air index detection device 13 is for detecting room air index, wherein room air index include at least interior CO2 concentration,
Air humidity at indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and fresh air inlet 122；Controller 14 divides
It is not connected with indoor heat-exchanger rig 11, air processor 12 and air index detection device 13, controller 14 is used in air-conditioning
It is wet according to indoor CO2 concentration, indoor accelerated test concentration, indoor environment temperature, indoor environment after device 10 enters Automatic Optimal mode
Air humidity at degree and fresh air inlet 122 respectively controls indoor heat-exchanger rig 11 and air processor 12, so that
Room air meets preset requirement.
Specifically, after the unlatching of air conditioner 10, if " key optimization " that user presses for controlling on air conditioner 10 is pressed
Key activate automatic majorization function, then obtain and judge indoor environment temperature, indoors environment temperature reach set temperature (for example,
When air conditioner 10 freezes, set temperature is 26 DEG C；When heating, set temperature is 20 DEG C, which can be default value, can also be with
It is historical statistics value) and maintain certain time as after ten minutes, i.e., preferentially ensure that indoor environment temperature reaches the requirement of comfort,
Air conditioner 10 enters Automatic Optimal mode, and after air conditioner 10 enters Automatic Optimal mode, controller 14 is dense according to indoor CO2
Air humidity at degree, indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and fresh air inlet 122 is respectively to room
Interior heat-exchanger rig 11 and air processor 12 are controlled, so that room air meets preset requirement.
Optionally, indoor CO2 concentration, indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and fresh air inlet
Air humidity at 122 can display screen on the indoor unit by the way that air conditioner 10 is arranged in (as being arranged in first shell 111
On display screen) and/or the display screen of remote controler be shown to user, to facilitate user to check at any time.
The air conditioner is realized to indoor environment temperature, indoor environment humidity, room air cleanliness, room air as a result,
The comprehensive adjusting of freshness brings the convenient and fast usage experience of intelligence to user, and can satisfy user's comfort requirement.
In one embodiment of the utility model, referring to Fig. 3, indoor heat-exchanger rig 11 further includes compressor and indoor wind
Machine M1, indoor fan M1 are arranged in first shell 111, and air processor 12 is new in second shell 121 including being arranged in
Wind blower M2, purification fan (being not shown in Fig. 3) and humidification component 1211, and humidify component 1211 and be arranged in air-treatment air duct
In；Wherein, controller 14 is specifically used for when controlling indoor heat exchange module 11 and air treatment module 12 respectively to pressure
Contracting machine, indoor fan M1, fresh-air fan M2, purification fan and humidification component 1211 are controlled.
Further, indoor heat-exchanger rig 11 further includes the electric expansion valve for adjusting cold medium flux, wherein controller
14 are also used to control the aperture of electric expansion valve.
In one example, controller 14 to compressor, indoor fan M1, fresh-air fan M2, purification fan and adds respectively
Wet component 1211 carries out control
If T > T1, controls compressor increase running frequency and/or control indoor fan M1 increases speed, wherein T
For indoor environment temperature；If TS≤TS1, humidification component 1211 is controlled with the first humidification Power operation, if TS1 < TS
≤ TS2, then control humidification component 1211 with second humidification Power operation, if TS > TS2, control humidification component 1211 with
Third humidifies Power operation, wherein TS is indoor environment humidity, and the first humidification power is greater than the second humidification power, the second humidification
Power is greater than third and humidifies power；If DC≤M1, controls fresh-air fan M2 and run with first wind file, if M1 < DC≤
M2 is then controlled fresh-air fan M2 and is run with the second wind file, if DC > M2, is controlled new blower M2 and is run with third wind file,
In, DC is interior CO2 concentration, and the second wind file is greater than first wind file, and third wind file is greater than the second wind file；If DP≤N1 is controlled
Purification fan processed is run with the 4th wind file, if N1 < DP≤N2, is controlled purification fan and is run with the 5th wind file, if DP >
N2 is then controlled purification fan and is run with the 6th wind file, wherein DP is indoor accelerated test concentration, the 4th wind file less than the 5th wind file,
5th wind file is less than the 6th wind file；If T≤T1 and TS '≤TS1 ' are controlled indoor fan M1 and are run with the first revolving speed, if
T1 < T≤T2 and TS1 ' < TS '≤TS2 ', then controlled indoor fan M1 and run with the second revolving speed, if T > T2 and TS ' >
TS3 ' controls indoor fan M1 then with the operation of third revolving speed, wherein and TS ' is air humidity from fresh air inlet 122, first
Revolving speed is less than third revolving speed less than the second revolving speed, the second revolving speed；Wherein, T1, TS1, M1, N1, TS1 ' it is objective optimization preset value.
Optionally, above-mentioned objective optimization preset value can be factory-set value, is also possible to historical statistics value, can also be
The value obtained from cloud server.
Certainly, if air conditioner 10 operates in heating mode, judgment mode and the refrigeration of indoor environment temperature are on the contrary, i.e.
If indoor environment temperature T < T1 ', controls compressor increase running frequency and/or control indoor fan M1 increases speed,
In, T ' is the corresponding objective optimization preset value of indoor environment temperature；If T >=T1 ' and TS '≤TS1 ', control indoor fan
M1 is run with the first revolving speed, if T2 '≤T < T1 ' and TS1 ' < TS '≤TS2 ', control indoor fan M1 with the second revolving speed
Operation controls indoor fan M1 if T < T2 ' and TS ' > TS3 ' with the operation of third revolving speed.
Wherein, when air conditioner 10 operates in refrigeration mode, in T > T1, electric expansion valve can also be controlled and increase aperture,
The first revolving speed, the second revolving speed and the third revolving speed of indoor fan M1 can by indoor fan M1 respectively with 1%~40% wind file,
40%~60% wind file and the mode of 60%~100% wind file operation are realized.
It specifically, can be to indoor CO2 concentration, indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and new
Every 1 hour progress one-time detection of air humidity at wind entrance 122 simultaneously feeds back to controller 14, if it is judged that a certain Interior Space
Gas index differs larger with corresponding objective optimization preset value, then controls corresponding executing agency (compressor, humidification component
1211, fresh-air fan M2, purification fan and indoor fan M1) gear is improved on the basis of the original, when detecting interior
Air humidity at CO2 concentration, indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and fresh air inlet 122 is less than
Or when being equal to objective optimization preset value, room air index reaches excellent standard, i.e. room air meets preset requirement.
It should be noted that when controlling in the embodiment indoor heat-exchanger rig 11 and air processor 12, room
Interior air index can at least reach good standard in 4 hours, and excellent standard is reached in 8 hours.
In this example, after air conditioner enters Automatic Optimal mode, realize to indoor environment temperature, indoor environment humidity,
The comprehensive adjusting of room air cleanliness, room air freshness, and the more convenient and fast usage experience of intelligence is brought to user,
It can satisfy user's comfort requirement.
It optionally, may include tubular wine wheel M1-a referring to Fig. 3, indoor fan M1, fresh-air fan M2 may include centrifugation
Wind wheel M2-a, humidification component 1211 may include water tank 1211a, humidifying net 1211b and water-collecting tray 1211c, and purification fan can be with
It being integrally designed with purification strainer 1212, air flows in drive chamber under the tubular wine wheel M1-a drive of blower M1 indoors,
To realize the heat exchange between room air and indoor set heat exchanger by the air circulated, fresh-air fan M2 drives centrifugation
Wind wheel M2-a rotation, water tank 1211a supply water to water-collecting tray 1211c, and humidifying net 1211b is arranged in water-collecting tray 1211c, and
There can be the substance of removal CO2 on humidifying net 1211b.
Specifically, air can flow into air processor 12 from fresh air inlet 122, purification strainer 1212 is first passed around
The indoor accelerated test in air, such as PM2.5 are filtered out, so that air is become more clean, is humidified using humidifying net 1211b
And the CO2 in air is removed, avoid air is too dry from causing user's discomfort, and air is made to become fresh, after treatment
Air is indoor by being flowed into after being handled in 123 inflow interior of fresh air outlet or inflow heat-exchanger rig 11 by air outlet,
For user's enjoyment.
Air becomes cleaner, wet and fresh by clean, humidification process and after removing CO2 therein as a result,
Interior is flowed into after handling using heat exchange, meets requirement of the user to indoor air quality.
In one embodiment of the utility model, as shown in figure 4, air index detection device 13 may include: that CO2 is passed
Sensor 131, temperature sensing 132, the first humidity sensor 133, PM2.5 sensing 134 and the second humidity sensor 135.
Specifically, CO2 sensor 131 is arranged in first shell 111, to detect indoor CO2 concentration；Temperature sensor
On the 132 fixed air inlet grids of heat-exchanger rig 11 indoors, to detect indoor environment temperature；First humidity sensor 133
On the fixed air inlet grid of heat-exchanger rig 11 indoors, to detect indoor environment humidity；The setting of PM2.5 sensor 134 exists
At fresh air outlet 123, to detect indoor accelerated test concentration；Second humidity sensor 135 is arranged at fresh air inlet 122, uses
To detect the air humidity at fresh air inlet 122.
Wherein, CO2 sensor 131 can be fixed by snap in first shell 111, and is arranged close to indoor fan M1.
In an example of the utility model, before air conditioner 10 enters Automatic Optimal mode, user can pass through
Remote controler or touch panel input the objective optimization designated value of at least one room air index, i.e. control air conditioner 10 enters
Manual Optimizing Mode, air conditioner 10 can stop current operational mode, and control compressor is transported respectively with maximum allowable frequency thereafter
Row, fresh-air fan M2 run with maximum allowable wind file, humidify component 1211 with maximum allowable humidification Power operation, purification fan with
Maximum allowable wind file operation, indoor fan M1 are run with maximum permissible speed, detect room air index in the process of running, when
T, when any of TS, DC, DP are less than or equal to corresponding objective optimization preset value or objective optimization designated value, mesh is used
Mark optimization designated value replaces corresponding objective optimization preset value, and controls air conditioner 10 and enter Automatic Optimal mode.
It should be noted that room air index room air index can after air conditioner 10 enters manual Optimizing Mode
At least reach good standard in 3 hours, excellent standard is reached in 6 hours.
Hereby it is achieved that indoor environment temperature, indoor environment humidity, room air cleanliness, room air freshness
Comprehensive adjusting, and bring the more convenient and fast usage experience of intelligence to user.
In an example of the utility model, after air conditioner 10 enters Automatic Optimal mode, if receiving user
Any air conditioning instruction of input, controllable air conditioner 10 exit Automatic Optimal mode.
Specifically, after air conditioner 10 enters Automatic Optimal mode, user can be by for controlling the distant of air conditioner 10
It controls device or control panel inputs any air conditioning instruction (as adjusted the instruction of wind file, the instruction for adjusting wind direction, switchover operation
The instruction etc. of mode).When air conditioner 10 receives the instruction of any air conditioning, Automatic Optimal mode is exited, if air conditioner is transported
Row can preferentially control air conditioner 10 according to such as 26 DEG C of environmentally friendly set temperature after then exiting in refrigeration mode.
User according to demand can flexibly control air conditioner as a result, to promote user experience.
In conclusion the air conditioner of the utility model embodiment, can to indoor environment temperature, indoor environment humidity,
Room air cleanliness, room air freshness carry out comprehensive adjusting, bring the convenient and fast usage experience of intelligence, and energy to user
Enough meet user's comfort requirement.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of air conditioner characterized by comprising
Indoor heat-exchanger rig, the interior heat-exchanger rig includes first shell, and heat exchanging air duct is equipped in the first shell；
Air processor, the air processor include second shell, are equipped with and the heat exchange wind in the second shell
The mutually isolated air-treatment air duct in road, the second shell is equipped with fresh air inlet and fresh air exports；
Air index detection device, the air index detection device is for detecting room air index, wherein the Interior Space
Gas index includes at least interior CO2 concentration, indoor accelerated test concentration, indoor environment temperature, indoor environment humidity and the fresh air
The air humidity of inlet；
Controller, the controller are filled with the indoor heat-exchanger rig, air processor and air index detection respectively
Set connected, the controller is used for after the air conditioner enters Automatic Optimal mode, according to the interior CO2 concentration, described
Air humidity point at indoor accelerated test concentration, the indoor environment temperature, the indoor environment humidity and the fresh air inlet
It is other that the indoor heat-exchanger rig and the air processor are controlled, so that room air meets preset requirement.
2. air conditioner as described in claim 1, which is characterized in that the interior heat-exchanger rig includes compressor and indoor wind
Machine, the indoor fan are arranged in the first shell, and the air processor includes being arranged in the second shell
Fresh-air fan, purification fan and humidification component, and the humidification component setting in the air-treatment air duct；
Wherein, the controller is specifically used for when controlling the indoor heat-exchanger rig and the air processor
The compressor, the indoor fan, the fresh-air fan, the purification fan and the humidification component are controlled respectively
System.
3. air conditioner as claimed in claim 2, which is characterized in that the interior heat-exchanger rig further includes for adjusting refrigerant stream
The electric expansion valve of amount, wherein the controller is also used to control the aperture of the electric expansion valve.
4. air conditioner as claimed in claim 2, which is characterized in that the air index detection device includes:
CO2 sensor, the CO2 sensor is arranged in the first shell, to detect the interior CO2 concentration；
Temperature sensor, the temperature sensor is fixed on the air inlet grid of the indoor heat-exchanger rig, to detect
State indoor environment temperature；
First humidity sensor, first humidity sensor are fixed on the air inlet grid of the indoor heat-exchanger rig, use
To detect the indoor environment humidity；
PM2.5 sensor, PM2.5 sensor setting are dense to detect the indoor accelerated test in the fresh air exit
Degree；
Second humidity sensor, second humidity sensor are arranged at the fresh air inlet, enter to detect the fresh air
Air humidity at mouthful.
5. air conditioner as claimed in claim 4, which is characterized in that the CO2 sensor is fixed by snap described first
On shell, and it is arranged close to the indoor fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926328.6U CN209445511U (en) | 2018-11-21 | 2018-11-21 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926328.6U CN209445511U (en) | 2018-11-21 | 2018-11-21 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445511U true CN209445511U (en) | 2019-09-27 |
Family
ID=68011901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926328.6U Active CN209445511U (en) | 2018-11-21 | 2018-11-21 | Air conditioner |
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| Country | Link |
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| CN (1) | CN209445511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556188A (en) * | 2018-11-21 | 2019-04-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device |
| CN111750502A (en) * | 2020-05-18 | 2020-10-09 | 海信（山东）空调有限公司 | Air conditioner and control method |
| CN112747422A (en) * | 2019-10-31 | 2021-05-04 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
-
2018
- 2018-11-21 CN CN201821926328.6U patent/CN209445511U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556188A (en) * | 2018-11-21 | 2019-04-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device |
| CN112747422A (en) * | 2019-10-31 | 2021-05-04 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112747422B (en) * | 2019-10-31 | 2022-06-17 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN111750502A (en) * | 2020-05-18 | 2020-10-09 | 海信（山东）空调有限公司 | Air conditioner and control method |
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