CN103884080A - Method for controlling air blowing direction in air conditioner refrigerating operation mode - Google Patents
Method for controlling air blowing direction in air conditioner refrigerating operation mode Download PDFInfo
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- CN103884080A CN103884080A CN201410142427.5A CN201410142427A CN103884080A CN 103884080 A CN103884080 A CN 103884080A CN 201410142427 A CN201410142427 A CN 201410142427A CN 103884080 A CN103884080 A CN 103884080A
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Abstract
The invention discloses a method for controlling the air blowing direction in an air conditioner refrigerating operation mode. An air conditioner comprises a body, the body is provided with at least one exhaust opening through which air receiving heat exchange is exhausted, and at least one exhaust blade of the exhaust opening, wherein the exhaust blade is used for controlling the air blowing direction of the air exhausted through the exhaust opening. The method includes the following steps that whether a current operation mode is an air direction timer operation mode or not is determined; if the current operation mode is determined to be the air direction timer operation mode, swinging operation is executed while the air direction timer operation is executed, and the exhaust blade swings to help a user to fall asleep; whether an air direction timer operation time period exceeds a preset time period t or not is determined; if the air direction timer operation time period exceeds the preset time period t, fixing operation is executed to fix the exhaust blade so as to help the user to sleep soundly.
Description
Technical field
The present invention relates to a kind of method of controlling blowing direction under the refrigerating operation pattern of air-conditioning, more particularly, relate to a kind of method of controlling for the blowing direction of the operation of sleeping soundly under the refrigerating operation pattern of air-conditioning, by described method, suitably be controlled at air-flow and the direction of air of the discharge in period of refrigerating operation pattern, thereby meet different use crowds' demand, for they provide the effect that has more multifarious comfortable sleep condition and have power saving.
Background technology
The mode of operation of the sleep operation pattern of air-conditioning refers to user while sleeping air-conditioning.In 2002-0002796 Korean Patent is open, a kind of method of controlling blowing direction under the sleep operation pattern of air-conditioning is disclosed, by described method, under the sleep operation pattern of air-conditioning, control the blowing direction of the air that is discharged into room.
In described disclosing, described method comprises: in the starting stage of the sleep operation pattern of air-conditioning, the angle of the corresponding blowing direction adjuster of blowing direction that control and user arrange; Predetermined amount of time in the past after, control the angle of blowing direction adjuster by controller so that air can be discharged indirectly to blow mode, directly do not blow to user at the described air discharging in indirectly blowing mode; After being changed in the angle of blowing direction adjuster and indirectly blowing mode, continue sleep operation pattern.
In addition, described disclosed method comprises: in the time that the angle to change into the blowing direction adjuster that indirectly blows mode continues sleep operation pattern, in response to user by the input of key input part or remote controller signal receiving-member for readjusting blowing direction or for air-conditioning being re-set as to the signal of cooling down operation pattern, at the blowing direction operating air conditioner by arranging according to user or for after room is carried out to cooling initial mode of operation operating air conditioner, remove the angle that is set to the blowing direction adjuster that indirectly blows mode.
But, according to described disclosed conventional method, within predetermined amount of time, in the starting stage of the sleep operation pattern of air-conditioning, the predetermined direction discharge that air arranges along user.Therefore, if air-conditioning quilt user is set to the mode that directly the blows blow air the air of discharge is directly sent to user, cold air-flow directly blows to user, make user within the predetermined amount of time during initial sleep state, particularly room temperature drops to and approaches or equal then, makes user feel cold.Producing cold reason has:
1. the use colony of different physique is different with demand to cold and hot impression.As the elderly, women, children, person between twenty and fifty, sportsman.
2. convertible frequency air-conditioner is universal.Starting stage refrigeration work consumption in start refrigeration is relatively high, room temperature is declined very fast, and human body becomes shorter to cold and hot reaction fixed frequency air conditioner relative to adaptation time.
3. according to described disclosed conventional method, within predetermined amount of time, in the starting stage of the sleep operation pattern of air-conditioning, if air-conditioning quilt user is set to the mode that directly the blows blow air the air of discharge is directly sent to user, cold air-flow directly blows to user.As everyone knows, the temperature of air-conditioning evaporimeter in the time of refrigerating state is more much lower than the actual temperature in room, so the temperature of the air-flow of discharging by evaporimeter also can be lower, in the time that this strand of low-temperature airflow directly blows to user, make user within the predetermined amount of time during initial sleep state, particularly room temperature drops to when approaching or equaling design temperature, makes user feel cold.
Usually, when air-conditioning is during in refrigerating operaton pattern, select after " sleep " function, arrive design temperature or turned round 1 hour in indoor temperature, design temperature will raise 1 ℃ automatically, rerun after 1 hour, then raise 1 ℃.After running reaches 8 hours total time, will shut down, in 8 hours, raise altogether 2 ℃.Certainly, the sleep operation pattern of air-conditioning moreover, but has a general character, selects exactly in 1 to 2 hour after " sleep " function, and temperature will rise 1 ℃ to 2 ℃.That is to say that user is in order, behind 1 to 2 hour of sleep pattern unlatching, to reach the temperature of controlling oneself and wishing, needing 1 to 2 hour is in advance lower 1 ℃ to 2 ℃ than the temperature of hope by Temperature Setting.Certainly, this setting meets rule that between sleep period, body temperature changes substantially.But when after low 1 ℃ to 2 ℃ of temperature, add in the time that the low-temperature airflow of evaporimeter discharge directly blows to user, situation is just slightly different, and large variation has even occurred.If after selecting 1 to 2 hour after " sleep " function, the temperature of wishing is 26 ℃, the temperature of actual set is 24 ℃, and the actual temperature in 1 to 2 hour is 24 ℃ (while using convertible frequency air-conditioner, the time that reaches actual set temperature is relatively short).
In hot summer, according to the sendible temperature table of comparisons:
In the time that temperature is 23.9 ℃, humidity is 70%, and in the time that wind speed is respectively 50FPM, 100FPM, 150FPM, 200FPM, sendible temperature is respectively 25 ℃, 24.4 ℃, 23.9, ℃ 23.3 ℃.
When temperature is all 23.9 ℃, when humidity changes into 50%, when wind speed is still respectively 50FPM, 100FPM, 150FPM, 200FPM, sendible temperature is respectively 23.4 ℃, 22.8 ℃, 22.0 ℃, 21.1 ℃.
When temperature is 25.9 ℃, when humidity changes into 30%, when wind speed is still respectively 50FPM, 100FPM, 150FPM, 200FPM, sendible temperature is 24.7 ℃, 23.4 ℃, 22.4 ℃, 21.3 ℃.
Because room there is when air conditioner refrigerating the effect of dehumidifier, the progressively decline of humidity can make sendible temperature follow decline.Further, if air humidity was original just not high at that time, at this moment. can to make sendible temperature follow decline more obvious directly to blow to user for the low-temperature airflow that evaporimeter is discharged..
In sum, according to described disclosed conventional method, 2 hours front and back of opening in sleep pattern, the variation of sendible temperature is to be greater than 2 ℃, because above-mentioned factor can act on simultaneously, cause sendible temperature to change much larger than 2 ℃, concrete numerical value is determined by every factor of being correlated with at that time.In the time that room temperature reaches or be set between 21 ℃ to 28 ℃, if when humidity (or dropping to) is less than or equal to 50%, even if can causing sendible temperature from 50FPM rising 150FPM, wind speed significantly declines.Convertible frequency air-conditioner does not generally stop the work of compressor at refrigerating state, the temperature of its evaporimeter is more much lower than the actual temperature in room, directly blows to user's the low-temperature airflow of discharging through evaporimeter as being now superimposed with again, can allow user feel more cold.Larger body temperature-sensitive official post obtains user and felt cold, and human body feels cold and do not feel comfortable.Human body regulates organ to bear very large load, the time length can make the disorder of human body regulatory function, produce the even air conditioner disease of catching a cold.
If air-conditioning quilt user is set to the indirect mode blow air the air of discharge is not directly sent to user, at night in summer of sultry humidity, particularly air-conditioning has just been opened into room temperature and drops to nice and cool gentle breeze before design temperature and be not directly sent to user, makes user because sultry weather has difficulty in going to sleep.
Further, meeting when sleep pattern finishes (pressure) automatic shutdown, stops refrigeration and indoor fan operation.Generally, the sealing of air-conditioned room door and window, in hot summer, temperature recovery after shutdown, air-flow is stagnated.If user does not wake up and continues to sleep soundly because of certain reason after shutdown, finally understand Yin Gaowen and air-flow and stagnate and awaken.As everyone knows, the function of air-conditioning is not only temperature adjustment, still regulates air-flow.In the close enclosed environment of high temperature and air-flow stagnation, stuffy, the ratio of oxygen reduces, and after awakening, people there will be dizzy uncomfortable in chest or oppressive sense of discomfort, has a strong impact on life, working and learning.Not benefit always of automatic shut-off function when sleep pattern finishes.
So be necessary for user, particularly the elderly, women and children provide different or have more multifarious comfortable sleep condition.
Summary of the invention
Therefore, the invention reside in a kind of method of controlling the blowing direction for sleeping soundly under the refrigerating operation pattern of air-conditioning is provided, the method can provide comfortable sleep condition by air-flow and the direction of air of suitably controlling discharge according to user's the sleep incipient stage.
The present invention can be by providing a kind of method of controlling blowing direction under the refrigerating operation pattern of air-conditioning to realize, described air-conditioning comprises such main body, this main body has at least one by the exhaust outlet of the air of its discharge heat exchange, and be positioned at described at least one exhaust outlet for controlling at least one exhausting blade of blowing direction of the air discharging by exhaust outlet, described method comprises:
Determine whether current operator scheme is wind direction timer operation pattern;
If determine that current operator scheme is wind direction timer operation pattern, in carrying out wind direction timer operation, carry out swinging operation, make exhausting blade swing to help user to fall asleep;
Determine whether the wind direction timer operation time period passed through predetermined amount of time t;
If definite wind direction timer operation time period has been passed through predetermined amount of time t, carry out fixing operation and fix exhausting blade, to help user to be slept soundly.
Described method also can comprise: the wind direction timer operation time period is arranged by user, and if user does not arrange the wind direction timer operation time period, air-conditioning is according to the wind direction timer operation time period work of its systemic presupposition.
Accompanying drawing explanation
Fig. 1 illustrates the perspective view of the indoor set of air-conditioning according to an embodiment of the invention;
Fig. 2 is according to the diagram of the refrigerant circulation of the air-conditioning of above-described embodiment;
Fig. 3 is the block diagram illustrating according to the structure of the controller of the blowing direction operating for sleeping soundly for control under the refrigerating operation pattern at air-conditioning of the present invention;
Fig. 4 is according to the flow chart of the operation of the method for the blowing direction operating for sleeping soundly for control under the refrigerating operation pattern at air-conditioning of the present invention.
The specific embodiment
Fig. 1 illustrates the perspective view of the indoor set of air-conditioning according to an embodiment of the invention.With reference to Fig. 1, air-conditioning according to the present invention is vertical three side air exhaust air-conditioning, and it comprises: box-shaped body 10; Indoor heat converter 11, within being placed in main body 10; With indoor fan 12, for will arriving room by indoor heat exchanger 11 blow cold air.
Front-seat gas port 15 is provided with and is pivotally mounted to its air-flow discharging by front-seat gas port with adjusting and the front vane 17 of direction of air, and for rotating the stepper motor (not shown) of front vane 17.
Described air-conditioning also comprises: indoor temperature transmitter (not shown), is placed in the inner side of side draught gas port 13, for detection of the temperature that is drawn into the room air of main body 10 by side draught gas port 13.
As above the air-conditioning of structure can be used for room freeze and heat.Specifically, in the time that room is heated, cross valve 21 is opened, cold-producing medium flows along refrigerant circulation, in described refrigerant circulation, cold-producing medium is circulation in the following order in air-conditioning, that is, compressor 20 → cross valve 21 → indoor heat exchanger 11 → expansion valve 22 → in the logical 21 → compressor 20 of expansion valve 23 → outdoor heat exchanger 24 → tetra-valves that heat.
In the time that room is freezed, cross valve 21 is closed, cold-producing medium flows along another refrigerant circulation, in described refrigerant circulation, cold-producing medium is circulation in the following order in air-conditioning,, compressor 20 → cross valve 21 → outdoor heat exchanger 24 → check valve 26 → expansion valve 22 → indoor heat exchanger 11 → cross valve 21 → compressor 20.
For freezing to room according to user's selection and heat and have the air-conditioning of refrigerant circulation as above, when operator scheme (freeze or heat), preset temperature and the default air quantity expected in input (containing under automatic wind with) afterwards when start-up operation key, in the time that indoor fan 12 rotates according to default air quantity, room air is inhaled into the indoor set of air-conditioning by air entry 13.
In Fig. 2, label 25 represents outdoor fan, for impelling outdoor air to be introduced into off-premises station (not shown) and passing through outdoor heat exchanger 24 heat-shifts.
Fig. 3 illustrates according to of the present invention for the block diagram of structure for the blowing direction control device of the operation of sleeping soundly under the refrigerating operation pattern at air-conditioning.The structure of described blowing direction control device comprises: power supply 100, signal input unit 110, indoor temperature detecting unit 120, display unit 130, controller 140, driven compressor unit 150, outdoor fan driver element 160, indoor fan driver element 170, front exhaust blade driving unit 180 and side exhausting blade driver element 190.
Indoor temperature detecting unit comprises indoor temperature transmitter (not shown), for the air detection indoor temperature TR of the main body 10 from be drawn into indoor set by air entry 13.
In addition, controller 140 is electrically connected to front exhaust blade driving unit 180 for swinging front vane 17 and for swinging the side exhausting blade driver element 190 of side exhausting blade 16a and 16b at its output.Side exhausting blade driver element 190 comprises the first stepper motor 18a for swinging right side exhausting blade 16a and for swinging the second stepper motor 18b of left side exhausting blade 16b, to control by air-flow and the air blowing direction of side exhaust outlet 14a and 14b discharge.Front exhaust blade driving unit 180 comprises the 3rd stepper motor (not shown) for swinging front vane 17, to control the air-flow and the air blowing direction that discharge by front-seat gas port 15.
According to the present invention, when user inputs wind direction timer operation pattern and during for time period of wind direction timer, controller, for be placed in the angle of the exhausting blade of exhaust outlet by adjusting according to the time in the past of the time period of wind direction timer, is controlled the air-flow and the air blowing direction that discharge by exhaust outlet.
Fig. 4 is the flow chart illustrating according to the operation of the method for controlling the blowing direction operating for sleeping soundly under the refrigerating operation pattern of air-conditioning of the present invention.
In the text, term " directly blows " and refers to, and while discharge by exhaust outlet after air is passing through indoor heat exchanger heat-shift, air is directly blown into user's health.Term " indirectly blows " and refers to, and air is discharged and is not directly blown into user's health.In addition, term " intermittently blow " refers to, and the air of discharge is offered user's health off and on, that is, directly blow and indirectly blow with predetermined time interval repeatedly offered user.Be employed with the example of refrigerating operation and describe the method according to this invention below with reference to the method according to this invention.
In the time room being freezed with operating air conditioner via open operation switches such as remote controllers, through the start signal applying from console switch, provide energy from power supply 100 for controller 140, and controller 140 is applied to driven compressor unit 150 with operate compressor 20 by operation signal, thus the common refrigerating operation (S100) of execution air-conditioning.
When compressor 20 is in the time that S100 starts working, at the cold-producing medium discharging from compressor 20 circulation time between indoor heat exchanger and outdoor heat exchanger 24, the heat exchange of air is performed, and the air of heat exchange is subsequently discharged into room, thereby room is freezed.In addition, controller 140 control room external fan driver elements 160 and indoor fan driver element 170 come operating room external fan 25 and indoor fan 12.
In the time carrying out common refrigerating operation, controller 140 determines whether according to being provided with wind direction timer operation pattern (S110) from the user command of signal input unit 110, if determine the wind direction timer operation pattern that do not arrange, controller 140 allows air-conditioning to continue to carry out normal operations.
If determine at S110 the wind direction timer operation pattern that is provided with, controller 140 is controlled air-conditioning and is carried out wind direction timer operation, and whether definite user has inputted the time period (S120a) for wind direction timer operation from signal input unit 110.If determine inputted for the wind direction timer operation time period from signal input unit 110, timer measure with user arrange for the corresponding wind direction timer operation time period of wind direction timer operation time period (S140).In addition, if determine the not wind direction timer operation time period for wind direction timer operation pattern from signal input unit 110 inputs, timer measure with systemic presupposition for corresponding another wind direction timer operation time period (S120b) of wind direction timer operation time period.
Be set up and timer starts to measure the wind direction timer operation time period to S140 wind direction timer operation pattern with for the wind direction timer operation time period at S110, controller 140 is applied to front exhaust blade driving unit 180 by operation signal and drives the 3rd stepper motor (not shown) to swing up and down front exhaust blade 17, take by falling asleep as user provides the air intermittently blowing to help user within a predetermined period of time.In addition, operation signal is applied to side exhausting blade driver element 190 swing right side exhausting blade 16a and left side exhausting blade 16b (S150) by controller 140.
Like this, in the starting stage of sleep, (the wind direction timer operation time period of wind direction timer operation time period or systemic presupposition) swing exhausting blade within a predetermined period of time, so that the air discharging by exhaust outlet provides rigoroso air-flow for user, by wind speed, sendible temperature appropriateness is declined, thereby help user under more comfortable sleep condition, easily enter and sleep soundly.Here suggestion is used " automatic wind ".
After S150 swing exhausting blade has been performed predetermined amount of time, controller 140, by the Preset Time section that relatively Preset Time section and timer are measured, determines whether to pass through Preset Time section (the wind direction timer operation time period of wind direction timer operation time period or systemic presupposition) (S160).
If determine and passed through Preset Time section at S160, controller 140 is applied to front exhaust blade driving unit 180 by operation signal and stops the 3rd stepper motor (not shown), thereby fixing front exhaust blade 17, to help user and slept soundly by providing for user indirectly to blow.In addition, controller 140 is applied to side exhausting blade driver element 190 by operation signal and stops the first stepper motor 18a and the second stepper motor 18b, thus fixing right side exhausting blade 16a and left side exhausting blade 16b (S180).
Now, the direction of exhausting blade is fixed, to prevent that cold air is directly blown into user.Specifically, front exhaust blade 17 is fixed to towards horizontal direction or upward direction.In other words, front exhaust blade 17 is fixed, so that the air discharging by front-seat gas port 15 points to the ceiling in horizontal direction or sensing room.In addition, right side exhausting blade 16a and left side exhausting blade 16b are fixed to the rear side being placed towards the direction of the side perpendicular to main body 10 or towards the main body 10 of indoor set.In other words, right side exhausting blade 16a and left side exhausting blade 16b are fixed, so that the rear side that the main body 10 of the air points sideways of discharging by side exhaust outlet 14a and 14b or indoor set is placed.
Here, the wind direction timer operation time period of systemic presupposition is 30 minutes, within 30 minutes, is to be estimated as people according to experiment to enter the required average time of sleeping soundly; Wind direction timer operation (presetting) time period is arranged by user, and 10 minutes to 120 minutes optional.
By using described embodiment to carry out foregoing description, to realize the method for controlling the blowing direction for sleeping soundly according to of the present invention under the refrigerating operation pattern of air-conditioning.Therefore, the invention is not restricted to above-described embodiment, it should be appreciated by those skilled in the art that in the situation that not departing from principle of the present invention and spirit, can carry out various modifications, interpolation and replacement to described embodiment, scope of the present invention is limited by claim and equivalent thereof.
For example, although foregoing description only carries out about vertical air conditioner, without explanation, the present invention also can be applicable to wall hanging air conditioner and ceiling type air conditioner.
Can understand from foregoing description, the method according to this invention can provide happy comfortable sleep condition for user by suitably control the air-flow of discharge and direction of air according to the starting stage of user's sleep, in whole sleep procedure, actual temperature (in theory) is consistent with the temperature that user arranges, without rising and falling, body sense difference variation appropriateness, do not have cold or superheating phenomenon, meet the needs of different users, particularly the elderly, women and children, meet market segments principle.
Also have, the present invention the starting stage of sleep be by or utilize wind speed that sendible temperature appropriateness is declined, in whole sleep procedure, actual temperature (in theory) is consistent with the temperature that user arranges, without rising and falling, before and after initial 1 to 2 hour of this sleep pattern during with the refrigeration of described disclosed conventional method, there is the temperature difference of 1 ℃ to 2 ℃ to compare, obviously power saving.
In addition, 2002-0002796 Korean Patent, a kind of disclosed method of controlling blowing direction under the sleep operation pattern of air-conditioning, the method is to carry out under the sleep operation pattern of air-conditioning, therefore meeting when sleep operation pattern finishes (pressure) automatic shutdown, stops refrigeration and indoor fan operation.Generally, the sealing of air-conditioned room door and window, in hot summer, temperature recovery after shutdown, air-flow is stagnated.If user does not wake up and continues to sleep soundly because of certain reason after shutdown, finally understand Yin Gaowen and air-flow and stagnate and awaken.As everyone knows, the function of air-conditioning is not only temperature adjustment, still regulates air-flow.In the close enclosed environment of stagnating at high temperature and air-flow, stuffy, the ratio of oxygen reduces, and after awakening, people there will be dizzy uncomfortable in chest, unsmooth breath and oppressive sense of discomfort, has a strong impact on life, working and learning.Not benefit always of automatic shut-off function when sleep pattern finishes, artificial shutdown is easy to, very simple.Certainly, also can adopt existing infrared technology or its automatic product of controlling, in the time having people to enter induction range, sensor special detects the variation of human body infrared spectrum, automatically connects air-conditioning, and people does not leave induction range, will continue to connect; After people leaves, automatic delay function air-conditioning.And the method for controlling blowing direction under the refrigerating operation pattern of air-conditioning of the present invention is to carry out, can (not force) automatic shutdown, therefore there will not be that above-mentioned giddy is uncomfortable in chest, unsmooth breath and oppressive sense of discomfort under refrigerating operation pattern.
The invention is intended to cast a brick to attract jade, at method (wind direction timer) this part of controlling blowing direction, can have the more air-conditioning products in user choice to occur.
Claims (2)
1. under the refrigerating operation pattern of air-conditioning, control the method for blowing direction for one kind, described air-conditioning comprises such main body, this main body has at least one by the exhaust outlet of the air of its discharge heat exchange, and be positioned at described at least one exhaust outlet for controlling at least one exhausting blade of blowing direction of the air discharging by exhaust outlet, described method comprises:
Determine whether current operator scheme is wind direction timer operation pattern;
If determine that current operator scheme is wind direction timer operation pattern, in carrying out wind direction timer operation, carry out swinging operation, make exhausting blade swing to help user to fall asleep;
Determine whether the wind direction timer operation time period passed through predetermined amount of time t;
If definite wind direction timer operation time period has been passed through predetermined amount of time t, carry out fixing operation and fix exhausting blade, to help user to be slept soundly.
2. the method for claim 1, wherein the wind direction timer operation time period is arranged by user, and if user does not arrange the wind direction timer operation time period, air-conditioning is according to the wind direction timer operation time period work of its systemic presupposition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410142427.5A CN103884080A (en) | 2014-04-08 | 2014-04-08 | Method for controlling air blowing direction in air conditioner refrigerating operation mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410142427.5A CN103884080A (en) | 2014-04-08 | 2014-04-08 | Method for controlling air blowing direction in air conditioner refrigerating operation mode |
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| CN201410142427.5A Pending CN103884080A (en) | 2014-04-08 | 2014-04-08 | Method for controlling air blowing direction in air conditioner refrigerating operation mode |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104374054A (en) * | 2014-11-25 | 2015-02-25 | 珠海格力电器股份有限公司 | Control method and system of air conditioning unit |
| CN109084436A (en) * | 2018-08-31 | 2018-12-25 | 广东美的制冷设备有限公司 | Air-conditioner control method, air conditioner and computer readable storage medium |
| CN110895010A (en) * | 2019-11-08 | 2020-03-20 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
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| KR20020002796A (en) * | 2000-06-30 | 2002-01-10 | 구자홍 | Wind direction control method in bedtime operation for airconditioner |
| CN101000169A (en) * | 2006-01-11 | 2007-07-18 | 三星电子株式会社 | Discharged air flow controller of side discharging type air conditioner and method thereof |
| CN101004286A (en) * | 2006-01-20 | 2007-07-25 | 三星电子株式会社 | Driving control method for sleeping mode of air conditioner |
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| JP2000171072A (en) * | 1998-12-07 | 2000-06-23 | Sanyo Electric Co Ltd | Air conditioner |
| CN1322926A (en) * | 2000-05-16 | 2001-11-21 | Lg电子株式会社 | Sleep running control method for refrigerating air conditioner |
| KR20020002796A (en) * | 2000-06-30 | 2002-01-10 | 구자홍 | Wind direction control method in bedtime operation for airconditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104374054A (en) * | 2014-11-25 | 2015-02-25 | 珠海格力电器股份有限公司 | Control method and system of air conditioning unit |
| CN104374054B (en) * | 2014-11-25 | 2017-07-28 | 珠海格力电器股份有限公司 | Control method and system of air conditioning unit |
| CN109084436A (en) * | 2018-08-31 | 2018-12-25 | 广东美的制冷设备有限公司 | Air-conditioner control method, air conditioner and computer readable storage medium |
| CN109084436B (en) * | 2018-08-31 | 2021-07-16 | 广东美的制冷设备有限公司 | Air conditioner control method, air conditioner and computer readable storage medium |
| CN110895010A (en) * | 2019-11-08 | 2020-03-20 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
| CN110895010B (en) * | 2019-11-08 | 2023-11-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
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Application publication date: 20140625 |