CN105135519B - Air-out control method in indoor apparatus of air conditioner and air conditioning chamber - Google Patents
Air-out control method in indoor apparatus of air conditioner and air conditioning chamber Download PDFInfo
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- CN105135519B CN105135519B CN201510486816.4A CN201510486816A CN105135519B CN 105135519 B CN105135519 B CN 105135519B CN 201510486816 A CN201510486816 A CN 201510486816A CN 105135519 B CN105135519 B CN 105135519B
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of indoor apparatus of air conditioner, indoor apparatus of air conditioner is provided with air outlet, wind deflector, the first air dispersion plate, the second air dispersion plate, controller and temperature detector；Some air vents are equipped with first air dispersion plate and the second air dispersion plate；Temperature detector is used to detect indoor temperature；Under indoor apparatus of air conditioner refrigeration operational state, controller is when judging that indoor apparatus of air conditioner enters preset running mode, and the first air dispersion plate of control and the second air dispersion plate open air outlet, and control wind deflector to rotate predetermined angle, with partial occlusion air outlet；After preset running mode is entered, the indoor temperature that controller is detected according to temperature detector, the first air dispersion plate of control and the second air dispersion plate are located at different turned positions, to be blocked to air outlet formation.The invention also discloses air-out control method in a kind of air conditioning chamber.The present invention improves environmental amenity degree.
Description
Technical field
The present invention relates to air-out control method in air-conditioning technical field, more particularly to indoor apparatus of air conditioner and air conditioning chamber.
Background technology
Current air conditioner is quick reduction indoor temperature, the temperature one of air conditioner wind outlet during summer use
As at 10 DEG C~15 DEG C, people's shell temperature is general at 30 DEG C~33 DEG C." cold wind " blow-through people can cause human sweat glands to close, influence
Normal metabolism and secretion, stay in air conditioning chamber blow " cold wind " for a long time, can produce a kind of " air conditioner disease ".
《The medium thermal environment PMV of GB_T18049-2000 and PPD indexes measure and the regulation of heat comfort condition》It is middle to propose
Whirling motion current rate (DR), is defined as the different degrees of creeping chill of body part caused by air flow.Whirling motion current rate is used
Indicated to be expected to the percentage by the people of airflow influence, whirling motion current rate (DR) can be calculated according to formula below：
In DR=(34-Ta) (V-0.05) 0.62 (0.37 × V × Tu+3.14) formula：DR--- whirling motion current rates, i.e. because
Unsatisfied percentage for whirling motion air-flow；Ta--- local air temperature, DEG C；V--- local average air velocitys, m/s；
Tu--- local turbulence intensity, it is defined as the ratio between standard deviation and local average air velocity of local air flow velocity, %.
General DR values are within 20, it is believed that ambient wind velocity is relatively comfortable.I.e. 20% people may feel that by airflow influence
Body part has creeping chill, and ambient air conditions are recognized as comfort conditions by 80% people.
Traditional air conditioner is generally run to ensure indoor environment temperature, due to not having in refrigerating operaton with constant wind speed
Ambient wind velocity is controlled, therefore causes environmental degree of comfort poor.
The content of the invention
It is a primary object of the present invention to provide air-out control method in a kind of indoor apparatus of air conditioner and air conditioning chamber, it is intended to ensure
While comfortable temperature, the air output of the indoor air-out of reduction.
To achieve the above object, a kind of indoor apparatus of air conditioner for providing of the present invention, the indoor apparatus of air conditioner provided with air outlet,
Wind deflector, the first air dispersion plate, the second air dispersion plate, controller and temperature detector；The wind deflector is used to blocking or opening described
Air outlet；Some air vents are equipped with first air dispersion plate and the second air dispersion plate, and first air dispersion plate and second dissipates
Aerofoil cooperates to block or open the air outlet；The temperature detector is used to detect indoor temperature；
Under the indoor apparatus of air conditioner refrigeration operational state, the controller is judging the indoor apparatus of air conditioner into default fortune
During row mode, first air dispersion plate and the second air dispersion plate is controlled to open the air outlet, and it is pre- to control the wind deflector to rotate
If angle, with air outlet described in partial occlusion, the air-flow for blowing out air outlet changes air-out direction when passing through the wind deflector；
After preset running mode is entered, the indoor temperature that the controller is detected according to the temperature detector, control
Make the first air dispersion plate and the second air dispersion plate is located at different turned positions, to be blocked to air outlet formation.
Preferably, the controller is after the indoor apparatus of air conditioner enters preset running mode, when the indoor temperature is small
When equal to the first preset value, first air dispersion plate is controlled to turn to the first predeterminated position, with air outlet described in partial occlusion；
When the indoor temperature is less than or equal to the second preset value, first air dispersion plate and second air dispersion plate is controlled to turn to the
Two predeterminated positions, first air dispersion plate and the second air dispersion plate, which coordinate, blocks the air outlet；First preset value is more than institute
State the second preset value.
Preferably, when first air dispersion plate and second air dispersion plate turn to the second predeterminated position, described first dissipates
Aerofoil and second air dispersion plate are shifted to install, and have gap between the first air dispersion plate and second air dispersion plate.
Preferably, when the target temperature of setting is more than three preset values, first preset value is the target temperature
With fiducial temperature value sum, second preset value is the target temperature；When the target temperature of setting is less than or equal to described the
During three preset values, the first preset value is the first preset temperature, and the second preset value is the second preset temperature.
In addition, in order to realize foregoing invention purpose, the invention also provides air-out control method in a kind of air conditioning chamber, application
Include in air-out control method in above-mentioned indoor apparatus of air conditioner, the air conditioning chamber：
S1, under refrigeration operational state, when judging that the indoor apparatus of air conditioner enters preset running mode, controls described the
One air dispersion plate and the second air dispersion plate open the air outlet, and control the wind deflector to rotate predetermined angle, with partial occlusion institute
Air outlet is stated, the air-flow for blowing out air outlet changes air-out direction when passing through the wind deflector；
S2, after preset running mode is entered, the indoor temperature detected according to the temperature detector, control first dissipates
Aerofoil and the second air dispersion plate are located at different turned positions, to be blocked to air outlet formation.
Preferably, the step S2 includes：
After the indoor apparatus of air conditioner enters preset running mode, when the indoor temperature is less than or equal to the first preset value
When, control first air dispersion plate to turn to the first predeterminated position, with air outlet described in partial occlusion；
When the indoor temperature is less than or equal to the second preset value, first air dispersion plate and second air dispersion plate are controlled
The second predeterminated position is turned to, first air dispersion plate and the second air dispersion plate, which coordinate, blocks the air outlet；Described first presets
Value is more than second preset value.
Preferably, to turn to the second predeterminated position specific for the control first air dispersion plate and second air dispersion plate
For：
Control first air dispersion plate and the second air dispersion plate to coordinate and block the air outlet, and first air dispersion plate and institute
State the second air dispersion plate to shift to install, there is gap between first air dispersion plate and second air dispersion plate.
Preferably, also include before the step S2：
Obtain the target temperature currently set；
When target temperature is more than three preset values, the target temperature and fiducial temperature value sum are set to described the
One preset value, second preset value is set to by the target temperature；When target temperature is less than or equal to the 3rd preset value
When, the first preset temperature is set to first preset value, the second preset temperature is set to the second preset value.
The embodiment of the present invention at the air outlet of indoor apparatus of air conditioner by setting wind deflector, the first air dispersion plate and second to dissipate wind
Plate, under the indoor apparatus of air conditioner refrigeration operational state, when judging that the indoor apparatus of air conditioner enters preset running mode, control
First air dispersion plate and the second air dispersion plate open the air outlet, and control the wind deflector to rotate predetermined angle, with part
Block the air outlet；After preset running mode is entered, the indoor temperature detected according to the temperature detector, control the
One air dispersion plate and the second air dispersion plate are located at different turned positions, to be blocked to air outlet formation；The indoor temperature is got over
It is small, because the air output for blocking the air outlet for making indoor apparatus of air conditioner of the air outlet is smaller.So as to ensure the same of comfortable temperature
When, the air output of indoor air-out is reduced, calm sense pattern is realized, therefore environmental amenity degree is improved, be conducive to user
Use.
Brief description of the drawings
Fig. 1 is the first state structural representation in the embodiment of indoor apparatus of air conditioner one of the present invention；
Fig. 2 is the second status architecture schematic diagram in the embodiment of indoor apparatus of air conditioner one of the present invention；
Fig. 3 is the third state structural representation in the embodiment of indoor apparatus of air conditioner one of the present invention；
Fig. 4 is the 4th status architecture schematic diagram in the embodiment of indoor apparatus of air conditioner one of the present invention；
Fig. 5 is the schematic flow sheet in air-out control method first embodiment in air conditioning chamber of the present invention；
Fig. 6 is the schematic flow sheet in air-out control method second embodiment in air conditioning chamber of the present invention；
Fig. 7 is the schematic flow sheet in air-out control method 3rd embodiment in air conditioning chamber of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
A kind of indoor apparatus of air conditioner of present invention offer, reference picture 1, in indoor apparatus of air conditioner first embodiment of the present invention, the sky
Indoor set is adjusted to be provided with air outlet 10, wind deflector 20, the first air dispersion plate 30, the second air dispersion plate 40, controller and temperature detector；
The wind deflector 20 is used to blocking or opening the air outlet 10；It is equipped with the air dispersion plate 40 of first air dispersion plate 30 and second
Some air vents, and the air dispersion plate 40 of first air dispersion plate 30 and second cooperates to block or open the air outlet 10；
The temperature detector is used to detect indoor temperature；
Under the indoor apparatus of air conditioner refrigeration operational state, the controller is judging the indoor apparatus of air conditioner into default fortune
During row mode, the air dispersion plate 40 of the first air dispersion plate 30 and second is controlled to open the air outlet 10, and control the wind deflector
20 rotate predetermined angle, and with air outlet 10 described in partial occlusion, the air-flow for blowing out air outlet changes when passing through the wind deflector
Air-out direction；
After preset running mode is entered, the indoor temperature that the controller is detected according to the temperature detector, control
Make the first air dispersion plate 30 and the second air dispersion plate 40 is located at different turned positions, to be blocked to the air outlet 10 formation.
In the present embodiment, the structure of the above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second can be set according to actual needs
Put, it is preferable that the above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second is the platy structure of strip.Specifically, above-mentioned air conditioning chamber
Interior machine also includes chassis 50 and surface frame 60, wherein being provided with indoor fan, wind inlet channel and exhaust air flue, wherein face in chassis 50
Frame 60 offers above-mentioned air outlet 10 in the exit of exhaust air flue.Above-mentioned first air dispersion plate 30 is rotatably arranged on chassis 50
On, the second air dispersion plate 40 is rotatably arranged in surface frame 60, wherein the first air dispersion plate 30 is located on the second air dispersion plate 40, and
First air dispersion plate 30 and the second air dispersion plate 40 are respectively positioned on the inner side of above-mentioned wind deflector 20.Wind is dissipated by a motor control first respectively
The rotation of the air dispersion plate 40 of plate 30 and second, to open and block air outlet 10.
Specifically, above-mentioned air vent includes the first air vent being arranged on above-mentioned first air dispersion plate 30 and is arranged on second
The second air vent on air dispersion plate 40.The air vent is to be used to block air outlet in the first air dispersion plate 30 and the/the second air dispersion plate 40
When 10, wind is allowed to be got in through air vent, to reach the effect of reduction air quantity and wind speed.It is understood that above-mentioned ventilation
The shape in hole can be configured according to actual needs, for example, blocking air outlet in the first air dispersion plate 30 and the second air dispersion plate 40
When, the direction that the first air vent set on the first air dispersion plate 30 extends from the medial surface of the first air dispersion plate 30 to lateral surface is described
The thickness direction of first air dispersion plate 30 is inclined upwardly predetermined angle；The second air vent that above-mentioned second air dispersion plate 40 is set is from first
The direction that the medial surface of air dispersion plate 30 to lateral surface extends is consistent with the thickness direction of the second air dispersion plate 40.
It should be noted that in the present embodiment, it is preferable that the above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second opens air-out
Mouth refers to the normal air-out for not stopping air outlet 10；The above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second blocks air outlet and refers to
One air dispersion plate 30 and the second air dispersion plate 40 block the wind blown out out of exhaust air flue so that blow to the first air dispersion plate 30 and second and dissipate
The wind of the medial surface of aerofoil 40 is got in by above-mentioned air vent.Above-mentioned wind deflector 20 open air outlet 10 refer to wind deflector 20 to
Under move to its lowest position, the normal air-out of air outlet 10 is not stopped, wind deflector 20 blocks air outlet and refers to wind deflector 20
It is interior with closing air outlet 10 in air outlet 10.The above-mentioned partial occlusion air outlet of wind deflector 20 refers to that wind deflector 20 can stop air-out
Air-out at mouth 10, to change the direction of the air-out of air outlet 10, specifically, the air quantity that wind deflector 20 changes air-out direction can root
It is configured according to being actually needed, can reach on the change part or all of wind direction of air outlet 10 (including vertically upward or obliquely)
Blowout.
The type of above-mentioned preset running mode can be defined according to actual needs, in following embodiment, with pre-
If operational mode be calm sense pattern exemplified by, be described in detail.The calm sense pattern refers to that air conditioner operates in refrigerating operaton
Under state, the air-out direction of control air outlet changes, so that indoor air velocity is reduced.The indoor air velocity is apart from air conditioner water
The flat wind speed measured at 3m distant positions.Under calm sense pattern, by being blocked to air outlet so that the wind speed of air outlet
Reduction, and then cause indoor air velocity reduction.Preferably, by being blocked to air outlet, indoor air velocity can be less than
0.3m/s, that is, reach comfort conditions.
Specifically, the indoor temperature detected in the controller according to the temperature detector, controls the first air dispersion plate
30 and second air dispersion plate 40 be located at different turned positions, with to the air outlet 10 formation block.For different rotation positions
Putting its effect blocked is：Indoor temperature is smaller, controls first air dispersion plate and the second air dispersion plate to block the air outlet, makes
The gap that the air outlet is obtained to air-out is smaller, so that air output is smaller.
During work, when indoor apparatus of air conditioner is run under normal refrigerating state, controller controls wind deflector 20, first to dissipate first
The air dispersion plate 40 of aerofoil 30 and second opens air outlet 10 so that indoor air-out is normal to be blown out at air outlet 10.As shown in figure 1,
Now, cold wind is blown out directly down from air outlet 10.
Then whether needed to enter calm sense operational mode by controller detecting real-time indoor apparatus of air conditioner, if so, then controlling
Indoor fan enters calm sense pattern.Specifically, in the first stage of calm sense pattern, first air dispersion plate 30 and the are controlled
Two air dispersion plates 40 open the air outlet 10, and control the wind deflector 20 to rotate predetermined angle, with air-out described in partial occlusion
Mouth 10.As shown in Fig. 2 now, the wind blown out from air outlet 10 will be blocked by wind deflector 20, in the presence of wind deflector 20, be changed
Become the air-out direction of air outlet 10, prevent the wind blown out at air outlet 10 from blowing to human body directly down.
Indoor apparatus of air conditioner enter calm sense pattern after, temperature sensor is obtained as controller in real time detected by interior
The situation of change of temperature, turn of the first air dispersion plate 30 and the second air dispersion plate 40 is controlled according to the situation of change for detecting indoor temperature
Dynamic angle.Specifically, when indoor temperature is lower, the amount of becalming that the indoor air dispersion plate 40 of first air dispersion plate 30 and second coordinates is bigger,
The air output of air outlet 10 is smaller.The air output of air outlet is smaller, and the speed air flow of environment is smaller, so as to improve environment
Comfort level.As shown in Figure 3 and Figure 4, in figure 3, only by the shield portions air outlet 10 of the first air dispersion plate 30, so that blowout
The wind part come is blocked by the first air dispersion plate 30, and the position that another part is not blocked by air outlet 10 is got in, its
In blow and be blocked in the wind part of the medial surface of the first eminator 30, partially pass through air vent and get in, so that relative to Fig. 2's
State, reduces the air output of air outlet 10.In Fig. 4, coordinated by the first air dispersion plate 30 and the second air dispersion plate 40 and blocked out
Air port 10, so that the wind of blowout only enters to enter the room by the air vent set on the first air dispersion plate 30 and the second air dispersion plate 40
It is interior；Relative to Fig. 3, further reduce the air output of air outlet 10.
The embodiment of the present invention at the air outlet 10 of indoor apparatus of air conditioner by setting wind deflector 20, the first air dispersion plate 30 and the
Two air dispersion plates 40, under the indoor apparatus of air conditioner refrigeration operational state, controller is judging that it is default that the indoor apparatus of air conditioner enters
During operational mode, the air dispersion plate 40 of the first air dispersion plate 30 and second is controlled to open the air outlet 10, and control the wind-guiding
Plate 20 rotates predetermined angle, with air outlet 10 described in partial occlusion；After calm sense pattern is entered, the controller is according to described
The indoor temperature that temperature detector is detected, the first air dispersion plate 30 of control and the second air dispersion plate 40 are located at different turned positions,
To be blocked to the air outlet 10 formation；The indoor temperature is smaller, because the blocking for air outlet 10 makes indoor apparatus of air conditioner
The air output of air outlet 10 is smaller.So as to while ensureing comfortable temperature, reduce the air output of indoor air-out, realize nothing
Wind sense pattern, therefore environmental amenity degree is improved, be conducive to user to use.
It is understood that after calm sense pattern is entered, the controller is detected according to the temperature detector
Indoor temperature can be set according to actual needs to the first air dispersion plate 30 and the turned position of the second air dispersion plate 40 and control mode
Put, for example, the first air dispersion plate 30 and the turned position of the second air dispersion plate 40 can be controlled according to preset step temperature.Below
It is described in detail with two kinds of different states：
In the present embodiment, it is preferable that controller noted above is after the indoor apparatus of air conditioner enters preset running mode, when described
When indoor temperature is less than or equal to the first preset value, controlling first air dispersion plate 30 to turn to the first predeterminated position, (its state is such as
Shown in Fig. 3), with air outlet 10 described in partial occlusion；When the indoor temperature is less than or equal to the second preset value, described the is controlled
One air dispersion plate 30 and second air dispersion plate 40 turn to the second predeterminated position, the air dispersion plate 40 of the first air dispersion plate 30 and second
The air outlet is blocked in cooperation (its state is as shown in Figure 4)；First preset value is more than second preset value.
In the present embodiment, the particular location point of above-mentioned first predeterminated position and the second predeterminated position can be according to actual needs
It is configured.Preferably, in the present embodiment, when indoor temperature is between the first preset value and the second preset value, only control
Make the first air dispersion plate 30 and carry out air quantity reduction control；When indoor temperature is less than the second preset value, pass through the He of the first air dispersion plate 30
Second air dispersion plate 40, which coordinates, carries out air quantity reduction control, farthest to reduce air output.
Specifically, when the first air dispersion plate 30 and second air dispersion plate 40 turn to the second predeterminated position, described first
Air dispersion plate 30 and second air dispersion plate 40 are shifted to install, and are had between first air dispersion plate 30 and second air dispersion plate 40
There is gap.
In the present embodiment, by setting gap between the first air dispersion plate 30 and the second air dispersion plate 40, so as to block out
While air port 10, it is ensured that a small amount of cold wind flows out between gap, by outside the first air dispersion plate 30 and the second air dispersion plate 40
The hot blast of side is blown away, and prevents from producing condensed water on the first air dispersion plate 30 and the second air dispersion plate 40.Specifically, first air dispersion plate
The height of 30 bottom end face in the vertical direction is higher than the top end face of the second air dispersion plate 40, the He of the first air dispersion plate 30
There is gap, so that the medial surface and the medial surface of the second air dispersion plate 40 of the first air dispersion plate 30 between second air dispersion plate 40
Between form vent passages so that wind can blow to the lateral surface of the second air dispersion plate 40 with roundabout, so as to reduce the second eminator 40
The temperature difference of both sides, prevents the generation of condensed water.
It will be described in detail below with a preferred exemplary：When the indoor temperature is less than or equal to the first preset value, control
Make the first air dispersion plate 30 and turn to the position vertical or substantially vertical with the air-out direction of air outlet 10, to reduce air output.When
When indoor temperature is further less than or equal to above-mentioned second preset value, the second air dispersion plate 40 of control turns to the air-out with air outlet 10
The vertical or substantially vertical position in direction, farthest to reduce air output.It is understood that in this example, it is above-mentioned
First predeterminated position of the first air dispersion plate 30 and the second predeterminated position of the first air dispersion plate are at same position.
It should be noted that the size of above-mentioned first preset value and the second preset value can be set according to actual needs
Put, in the present embodiment, it is preferable that, can be stage by stage in order to consider influence of the target temperature of user's setting to calm sense pattern
Size to the first preset value and the second preset value is adjusted.The target temperature refers to that user sets the target temperature of operation of air conditioner
Degree.
Specifically, when the target temperature of setting is more than three preset values, first preset value is the target temperature
With fiducial temperature value sum, second preset value is the target temperature；When the target temperature of setting is less than or equal to described the
During three preset values, the first preset value is the first preset temperature, and the second preset value is the second preset temperature.
Below using the 3rd preset value as 24 DEG C, above-mentioned fiducial temperature value is 2 DEG C, and above-mentioned first preset value temperature is 26 DEG C,
Second preset temperature be 24 DEG C exemplified by be described in detail：When target temperature Ts is more than 24 DEG C, above-mentioned first preset value is Ts+
2, above-mentioned second preset value is Ts；When target temperature Ts is less than or equal to 24 DEG C, above-mentioned first preset value is 26 DEG C, and second presets
It is worth for 24 DEG C.The first preset value and the second preset value are configured stage by stage by using according to target temperature, so that effectively
Prevent target temperature too low, indoor temperature is unable to reach the condition less than Ts+2.
It is understood that controller noted above judge indoor apparatus of air conditioner whether enter preset running mode condition can root
It is configured according to being actually needed, in the present embodiment, it is preferable that when calm sense pattern enabled instruction can be received in controller,
Indoor apparatus of air conditioner is controlled to enter calm sense pattern.In other embodiments, it can also be judged according to other conditions, for example should
When explanation, above-mentioned calm sense pattern enabled instruction can be by remote control, fuselage button or the mobile phone for installing client etc.
Mobile device is sent, and is preferably but not limited to above equipment.
The present invention also provides air-out control method in a kind of air conditioning chamber, applied to the indoor apparatus of air conditioner in above-described embodiment,
With reference to referring to figs. 1 to Fig. 5, air-out control method includes in the air conditioning chamber：
S10, under refrigeration operational state, when judging that the indoor apparatus of air conditioner enters preset running mode, control is described
First air dispersion plate 30 and the second air dispersion plate 40 open the air outlet 10, and control the wind deflector 20 to rotate predetermined angle, with
Air outlet 10 described in partial occlusion, the air-flow for blowing out air outlet changes air-out direction when passing through the wind deflector；
S20, after preset running mode is entered, the indoor temperature detected according to the temperature detector, control first
The air dispersion plate 40 of air dispersion plate 30 and second is located at different turned positions, to be blocked to the air outlet 10 formation.
In the present embodiment, the structure of the above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second can be set according to actual needs
Put, it is preferable that the above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second is the platy structure of strip.Specifically, above-mentioned air conditioning chamber
Interior machine also includes chassis 50 and surface frame 60, wherein being provided with indoor fan, wind inlet channel and exhaust air flue, wherein face in chassis 50
Frame 60 offers above-mentioned air outlet 10 in the exit of exhaust air flue.Above-mentioned first air dispersion plate 30 is rotatably arranged on chassis 50
On, the second air dispersion plate 40 is rotatably arranged in surface frame 60, wherein the first air dispersion plate 30 is located on the second air dispersion plate 40, and
First air dispersion plate 30 and the second air dispersion plate 40 are respectively positioned on the inner side of above-mentioned wind deflector 20.Wind is dissipated by a motor control first respectively
The rotation of the air dispersion plate 40 of plate 30 and second, to open and block air outlet 10.
Specifically, above-mentioned air vent includes the first air vent being arranged on above-mentioned first air dispersion plate 30 and is arranged on second
The second air vent on air dispersion plate 40.The air vent is to be used to block air outlet in the first air dispersion plate 30 and the/the second air dispersion plate 40
When 10, wind is allowed to be got in through air vent, to reach the effect of reduction air quantity and reduction air-out wind speed.It is understood that
The shape of above-mentioned air vent can be configured according to actual needs, for example, being hidden in the first air dispersion plate 30 and the second air dispersion plate 40
When keeping off air port, the side that the first air vent set on the first air dispersion plate 30 extends from the medial surface of the first air dispersion plate 30 to lateral surface
It is inclined upwardly predetermined angle to the thickness direction for first air dispersion plate 30；The second ventilation that above-mentioned second air dispersion plate 40 is set
The direction that hole extends from the medial surface of the first air dispersion plate 30 to lateral surface is consistent with the thickness direction of the second air dispersion plate 40.
It should be noted that in the present embodiment, it is preferable that the above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second opens air-out
Mouth refers to the normal air-out for not stopping air outlet 10；The above-mentioned air dispersion plate 40 of first air dispersion plate 30 and second blocks air outlet and refers to
One air dispersion plate 30 and the second air dispersion plate 40 block the wind blown out out of exhaust air flue so that blow to the first air dispersion plate 30 and second and dissipate
The wind of the medial surface of aerofoil 40 is got in by above-mentioned air vent.Above-mentioned wind deflector 20 open air outlet 10 refer to wind deflector 20 to
Under move to its lowest position, the normal air-out of air outlet 10 is not stopped, wind deflector 20 blocks air outlet and refers to wind deflector 20
It is interior with closing air outlet 10 in air outlet 10.The above-mentioned partial occlusion air outlet of wind deflector 20 refers to that wind deflector 20 can stop air-out
Air-out at mouth 10, to change the direction of the air-out of air outlet 10, specifically, the air quantity that wind deflector 20 changes air-out direction can root
It is configured according to being actually needed, can reach on the change part or all of wind direction of air outlet 10 (including vertically upward or obliquely)
Blowout.
The type of above-mentioned preset running mode can be defined according to actual needs, in following embodiment, with pre-
If operational mode be calm sense pattern exemplified by, be described in detail.The calm sense pattern refers to that air conditioner operates in refrigerating operaton
Under state, the air-out direction of control air outlet changes, so that indoor air velocity is reduced.The indoor air velocity is apart from air conditioner water
The flat wind speed measured at 3m distant positions.Under calm sense pattern, by being blocked to air outlet so that the wind speed of air outlet
Reduction, and then cause indoor air velocity reduction.Preferably, by being blocked to air outlet, indoor air velocity can be less than
0.3m/s, that is, reach comfort conditions.
Specifically, the indoor temperature detected in the controller according to the temperature detector, controls the first air dispersion plate
30 and second air dispersion plate 40 be located at different turned positions, with to the air outlet 10 formation block.For different rotation positions
Putting its effect blocked is：Indoor temperature is smaller, controls first air dispersion plate and the second air dispersion plate to block the air outlet, makes
The gap that the air outlet is obtained to air-out is smaller, so that air output is smaller.
During work, when indoor apparatus of air conditioner is run under normal refrigerating state, wind deflector 20, the first air dispersion plate 30 are controlled first
Air outlet 10 is opened with the second air dispersion plate 40 so that indoor air-out is normal to be blown out at air outlet 10.As shown in figure 1, now, it is cold
Wind is blown out directly down from air outlet 10.
Then whether detecting real-time indoor apparatus of air conditioner needs to enter calm sense operational mode, if so, then controlling indoor fan
Into calm sense pattern.Specifically, in the first stage of calm sense pattern, the air dispersion plate of the first air dispersion plate 30 and second is controlled
40 open the air outlet 10, and control the wind deflector 20 to rotate predetermined angle, with air outlet 10 described in partial occlusion.As schemed
Shown in 2, now, the wind blown out from air outlet 10 will be blocked by wind deflector 20, in the presence of wind deflector 20, change air outlet 10
Air-out direction, prevent at air outlet 10 blow out wind blow to human body directly down.
After indoor apparatus of air conditioner enters calm sense pattern, the change of the indoor temperature detected by temperature sensor is obtained in real time
Change situation, the rotational angle of the first air dispersion plate 30 and the second air dispersion plate 40 is controlled according to the situation of change for detecting indoor temperature.
Specifically, when indoor temperature is lower, the amount of becalming that the indoor air dispersion plate 40 of first air dispersion plate 30 and second coordinates is bigger, air outlet 10
Air output it is smaller.The air output of air outlet is smaller, and the speed air flow of environment is smaller, so as to improve environmental amenity degree.
As shown in Figure 3 and Figure 4, in figure 3, only by the shield portions air outlet 10 of the first air dispersion plate 30, so that the wind produced by boasting
A part is blocked by the first air dispersion plate 30, and the position that another part is not blocked by air outlet 10 is got in, wherein blowing
The wind part of the medial surface of first eminator 30 is blocked, and partially passes through air vent and gets in, so that the state relative to Fig. 2,
Reduce the air output of air outlet 10.In Fig. 4, coordinated by the first air dispersion plate 30 and the second air dispersion plate 40 and block air outlet
10, so that the wind of blowout is only got in by the air vent set on the first air dispersion plate 30 and the second air dispersion plate 40；Phase
For Fig. 3, further reduce the air output of air outlet 10.
The embodiment of the present invention at the air outlet 10 of indoor apparatus of air conditioner by setting wind deflector 20, the first air dispersion plate 30 and the
Two air dispersion plates 40, under the indoor apparatus of air conditioner refrigeration operational state, operation mould is preset judging that the indoor apparatus of air conditioner enters
During formula, the air dispersion plate 40 of the first air dispersion plate 30 and second is controlled to open the air outlet 10, and control 20 turns of the wind deflector
Dynamic predetermined angle, with air outlet 10 described in partial occlusion；After calm sense pattern is entered, detected according to the temperature detector
Indoor temperature, control the first air dispersion plate 30 and the second air dispersion plate 40 be located at different turned positions, with to the air outlet 10
Formation is blocked；The indoor temperature is smaller, because of the air output for blocking the air outlet 10 for making indoor apparatus of air conditioner of the air outlet 10
It is smaller.So as to while ensureing comfortable temperature, reduce the air output of indoor air-out, realize calm sense pattern, therefore carry
High environmental amenity degree, is conducive to user to use.
Further, in the lump with reference to reference picture 6, based on air-out control method first embodiment in air conditioning chamber of the present invention,
In air conditioning chamber of the present invention in air-out control method second embodiment, above-mentioned steps S20 includes：
Step S21, after the indoor apparatus of air conditioner enters preset running mode, when the indoor temperature is less than or equal to first
During preset value, first air dispersion plate 30 is controlled to turn to the first predeterminated position (its state is as shown in Figure 3), with partial occlusion institute
State air outlet 10；
Step S22, when the indoor temperature is less than or equal to the second preset value, controls first air dispersion plate 30 and described
Second air dispersion plate 40 turns to the second predeterminated position (its state is as shown in Figure 4), the air dispersion plate of the first air dispersion plate 30 and second
The air outlet 10 is blocked in 40 cooperations；First preset value is more than second preset value.
In the present embodiment, the particular location point of above-mentioned first predeterminated position and the second predeterminated position can be according to actual needs
It is configured.Preferably, in the present embodiment, when indoor temperature is between the first preset value and the second preset value, only control
Make the first air dispersion plate 30 and carry out air quantity reduction control；When indoor temperature is less than the second preset value, pass through the He of the first air dispersion plate 30
Second air dispersion plate 40, which coordinates, carries out air quantity reduction control, farthest to reduce air output.
Specifically, in above-mentioned steps S22, above-mentioned control first air dispersion plate 30 and second air dispersion plate 40 are rotated
It is specially to the second predeterminated position：Control the air dispersion plate 40 of the first air dispersion plate 30 and second to coordinate and block the air outlet, and
First air dispersion plate 30 and second air dispersion plate 40 are shifted to install, first air dispersion plate 30 and second air dispersion plate 40
Between have gap.
In the present embodiment, by setting gap between the first air dispersion plate 30 and the second air dispersion plate 40, so as to block out
While air port 10, it is ensured that a small amount of cold wind flows out between gap, by outside the first air dispersion plate 30 and the second air dispersion plate 40
The hot blast of side is blown away, and prevents from producing condensed water on the first air dispersion plate 30 and the second air dispersion plate 40.Specifically, first air dispersion plate
The height of 30 bottom end face in the vertical direction is higher than the top end face of the second air dispersion plate 40, the He of the first air dispersion plate 30
There is gap, so that the medial surface and the medial surface of the second air dispersion plate 40 of the first air dispersion plate 30 between second air dispersion plate 40
Between form vent passages so that wind can blow to the lateral surface of the second air dispersion plate 40 with roundabout, so as to reduce the second eminator 40
The temperature difference of both sides, prevents the generation of condensed water.
It will be described in detail below with a preferred exemplary：When the indoor temperature is less than or equal to the first preset value, control
Make the first air dispersion plate 30 and turn to the position vertical or substantially vertical with the air-out direction of air outlet 10, to reduce air output.When
When indoor temperature is further less than or equal to above-mentioned second preset value, the second air dispersion plate 40 of control turns to the air-out with air outlet 10
The vertical or substantially vertical position in direction, farthest to reduce air output.It is understood that in this example, it is above-mentioned
First predeterminated position of the first air dispersion plate 30 and the second predeterminated position of the first air dispersion plate are at same position.
It should be noted that the size of above-mentioned first preset value and the second preset value can be set according to actual needs
Put, in the present embodiment, it is preferable that, can be stage by stage in order to consider influence of the target temperature of user's setting to calm sense pattern
Size to the first preset value and the second preset value is adjusted.The target temperature refers to that user sets the target temperature of operation of air conditioner
Degree.
Further, in the lump with reference to reference picture 7, based on air-out control method second embodiment in air conditioning chamber of the present invention,
In air conditioning chamber of the present invention in air-out control method 3rd embodiment, also include before above-mentioned steps S20：
Step S30, obtains the target temperature currently set；
Step S40, when target temperature is more than three preset values, the target temperature and fiducial temperature value sum are set
For first preset value, the target temperature is set to second preset value；When target temperature is less than or equal to described the
During three preset values, the first preset temperature is set to first preset value, the second preset temperature is set to the second preset value.
Below using the 3rd preset value as 24 DEG C, above-mentioned fiducial temperature value is 2 DEG C, and above-mentioned first preset value temperature is 26 DEG C,
Second preset temperature be 24 DEG C exemplified by be described in detail：When target temperature Ts is more than 24 DEG C, above-mentioned first preset value is Ts+
2, above-mentioned second preset value is Ts；When target temperature Ts is less than or equal to 24 DEG C, above-mentioned first preset value is 26 DEG C, and second presets
It is worth for 24 DEG C.The first preset value and the second preset value are configured stage by stage by using according to target temperature, so that effectively
Prevent target temperature too low, indoor temperature is unable to reach the condition less than Ts+2.
It is understood that controller noted above judge indoor apparatus of air conditioner whether enter preset running mode condition can root
It is configured according to being actually needed, in the present embodiment, it is preferable that when calm sense pattern enabled instruction can be received in controller,
Indoor apparatus of air conditioner is controlled to enter calm sense pattern.In other embodiments, it can also be judged according to other conditions, for example should
When explanation, above-mentioned calm sense pattern enabled instruction can be by remote control, fuselage button or the mobile phone for installing client etc.
Mobile device is sent, and is preferably but not limited to above equipment.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of indoor apparatus of air conditioner, the indoor apparatus of air conditioner provided with air outlet, wind deflector, the first air dispersion plate, the second air dispersion plate,
Controller；The wind deflector is used to blocking or opening the air outlet；It is equipped with first air dispersion plate and the second air dispersion plate
Some air vents, and first air dispersion plate and the mutual cooperation of the second air dispersion plate are to block or open the air outlet, its feature
It is, temperature detector is additionally provided with the indoor apparatus of air conditioner, and the temperature detector is used to detect indoor temperature；
Under the indoor apparatus of air conditioner refrigeration operational state, the controller is judging the indoor apparatus of air conditioner into default operation mould
During formula, first air dispersion plate and the second air dispersion plate is controlled to open the air outlet, and control the wind deflector to rotate preset angle
Degree, with air outlet described in partial occlusion, the air-flow for blowing out air outlet changes air-out direction when passing through the wind deflector；
After preset running mode is entered, the indoor temperature that the controller is detected according to the temperature detector, control the
One air dispersion plate and the second air dispersion plate are located at different turned positions, to be blocked to air outlet formation.
2. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that the controller enters pre- in the indoor apparatus of air conditioner
If after operational mode, when the indoor temperature is less than or equal to the first preset value, controlling first air dispersion plate to turn to first
Predeterminated position, with air outlet described in partial occlusion；When the indoor temperature is less than or equal to the second preset value, control described first
Air dispersion plate and second air dispersion plate turn to the second predeterminated position, and first air dispersion plate and the second air dispersion plate, which coordinate, blocks institute
State air outlet；First preset value is more than second preset value.
3. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that first air dispersion plate and second air dispersion plate turn
When moving to the second predeterminated position, first air dispersion plate and second air dispersion plate are shifted to install, and first air dispersion plate and
There is gap between second air dispersion plate.
4. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that when the target temperature of setting is more than the 3rd preset value
When, first preset value is the target temperature and fiducial temperature value sum, and second preset value is the target temperature；
When the target temperature of setting is less than or equal to three preset value, the first preset value is the first preset temperature, the second preset value
For the second preset temperature.
5. air-out control method in a kind of air conditioning chamber, it is characterised in that applied to the indoor apparatus of air conditioner described in claim 1, institute
Stating air-out control method in air conditioning chamber includes：
S1, under refrigeration operational state, when judging that the indoor apparatus of air conditioner enters preset running mode, controls described first to dissipate
Aerofoil and the second air dispersion plate open the air outlet, and control the wind deflector to rotate predetermined angle, to go out described in partial occlusion
Air port, the air-flow for blowing out air outlet changes air-out direction when passing through the wind deflector；
S2, after preset running mode is entered, the indoor temperature detected according to the temperature detector controls the first air dispersion plate
It is located at different turned positions with the second air dispersion plate, to be blocked to air outlet formation.
6. air-out control method in air conditioning chamber as claimed in claim 5, it is characterised in that the step S2 includes：
After the indoor apparatus of air conditioner enters preset running mode, when the indoor temperature is less than or equal to the first preset value, control
Make first air dispersion plate and turn to the first predeterminated position, with air outlet described in partial occlusion；
When the indoor temperature is less than or equal to the second preset value, first air dispersion plate and second air dispersion plate is controlled to rotate
To the second predeterminated position, first air dispersion plate and the second air dispersion plate, which coordinate, blocks the air outlet；First preset value is big
In second preset value.
7. air-out control method in air conditioning chamber as claimed in claim 6, it is characterised in that control first air dispersion plate
Turning to the second predeterminated position with second air dispersion plate is specially：
Control first air dispersion plate and the second air dispersion plate to coordinate and block the air outlet, and first air dispersion plate and described the
Two air dispersion plates are shifted to install, and have gap between first air dispersion plate and second air dispersion plate.
8. air-out control method in air conditioning chamber as claimed in claim 6, it is characterised in that also include before the step S2：
Obtain the target temperature currently set；
When target temperature is more than three preset values, the target temperature and fiducial temperature value sum are set to described first pre-
If value, second preset value is set to by the target temperature；, will when target temperature is less than or equal to three preset value
First preset temperature is set to first preset value, and the second preset temperature is set into the second preset value.
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| CN201510486816.4A CN105135519B (en) | 2015-08-07 | 2015-08-07 | Air-out control method in indoor apparatus of air conditioner and air conditioning chamber |
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| CN201510486816.4A CN105135519B (en) | 2015-08-07 | 2015-08-07 | Air-out control method in indoor apparatus of air conditioner and air conditioning chamber |
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| CN105485881B (en) * | 2015-12-30 | 2018-10-19 | 美的集团武汉制冷设备有限公司 | The control method of air ducting, air conditioner and air conditioner |
| CN108758798A (en) * | 2016-08-31 | 2018-11-06 | 芜湖美智空调设备有限公司 | Air processor |
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| CN108709235B (en) * | 2017-07-31 | 2021-05-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| KR102334816B1 (en) * | 2017-07-31 | 2021-12-03 | 지디 미디어 에어콘디셔닝 이큅먼트 씨오 엘티디 | air conditioner indoor unit |
| AU2018311608B2 (en) | 2017-07-31 | 2021-04-01 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Indoor air-conditioning unit |
| CN111271771B (en) * | 2017-07-31 | 2021-12-21 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN107490060A (en) * | 2017-08-21 | 2017-12-19 | 广东美的制冷设备有限公司 | Dissipate wind structure and air conditioner |
| CN107642874A (en) * | 2017-10-31 | 2018-01-30 | 广东美的制冷设备有限公司 | The control method and air conditioner of air conditioner |
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| CN108397867B (en) * | 2018-03-09 | 2020-05-22 | 广东美的制冷设备有限公司 | Air conditioner, multi-section air deflector control method and computer readable storage medium |
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