CN105258307A - Air conditioner indoor unit and indoor air outlet control method for air conditioner - Google Patents
Air conditioner indoor unit and indoor air outlet control method for air conditioner Download PDFInfo
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- CN105258307A CN105258307A CN201510698303.XA CN201510698303A CN105258307A CN 105258307 A CN105258307 A CN 105258307A CN 201510698303 A CN201510698303 A CN 201510698303A CN 105258307 A CN105258307 A CN 105258307A
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- air
- dispersion plate
- air outlet
- air dispersion
- air conditioner
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F2110/00—Control inputs relating to air properties
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
Abstract
The invention discloses an air conditioner indoor unit. The air conditioner indoor unit is provided with an air outlet, a shielding part, a controller and an infrared detector. The shielding part is used for shielding or opening the air outlet. When the air conditioner indoor unit is in a refrigerating running state, the controller is used for controlling the infrared detector to detect whether a human body exists in an air supply area of the air conditioner indoor unit or not; when the controller receives the signal that the infrared detector detects that the human body exists in the air supply area, the controller controls the air conditioner indoor unit to get into a preset running mode and controls part of the shielding part to shield the air outlet; and when the controller receives the signal that the infrared detector detects that no human body exists in the air supply area, the controller controls the air conditioner indoor unit to quit the preset running mode, and controls the shielding part to open the air outlet. The invention further discloses an air conditioner indoor air outlet control method. When a person is in the air supply area, the air outlet volume of the air conditioner indoor unit is automatically reduced so as to reduce the air speed of the environment, and the comfort degree of the environment is improved.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to air-out control method in indoor apparatus of air conditioner and air conditioning chamber.
Background technology
Current air-conditioner is in use procedure in summer, and for reducing indoor temperature fast, the temperature of air conditioner wind outlet is generally at 10 DEG C ~ 15 DEG C, and people's shell temperature is generally at 30 DEG C ~ 33 DEG C." cold wind " directly blows people and human sweat glands can be caused to close, and affects normal metabolism and secretion, stays for a long time and blow " cold wind " in air conditioning chamber, can produce one " air conditioner disease ".
Propose whirling motion current rate (DR) in " GB_T18049-2000 moderate fever environment PMV and the mensuration of PPD index and the regulation of heat comfort condition ", be defined as air and flow the body part creeping chill in various degree caused.Whirling motion current rate is used for the percentage that expectation can be subject to the people of airflow influence and indicates, and whirling motion current rate (DR) can according to formulae discovery below:
In DR=(34-Ta) (V-0.05) 0.62 (0.37 × V × Tu+3.14) formula: DR---whirling motion current rate, that is, because whirling motion air-flow and unsatisfied percentage; Ta---local air temperature, DEG C; V---local average air velocity, m/s; Tu---local turbulence intensity, it is defined as the standard deviation of local air flow velocity and the ratio of local average air velocity, %.
General DR value, within 20, can think that ambient wind velocity is more comfortable.Namely the people of 20% is subject to airflow influence and can feels that body part has creeping chill, and ambient air conditions is comfort conditions by people's accreditation of 80%.
Traditional air conditioner, when refrigerating operaton, is usually run to ensure indoor environment temperature with constant wind speed, owing to not controlling ambient wind velocity, is therefore caused environmental degree of comfort poor.
Summary of the invention
Main purpose of the present invention is to provide air-out control method in a kind of indoor apparatus of air conditioner and air conditioning chamber, is intended to, when people is positioned at air-supply region, automatically reduces the air output of indoor apparatus of air conditioner, to reduce the wind speed of environment, improve environmental amenity degree.
For achieving the above object, a kind of indoor apparatus of air conditioner provided by the invention, described indoor apparatus of air conditioner is provided with air outlet, blocking parts, controller and infrared detector; Described blocking parts is used for blocking or open described air outlet;
Under described indoor apparatus of air conditioner refrigeration operational state, whether described controller detects indoor apparatus of air conditioner air-supply region for controlling infrared detector exists human body;
Described controller, when receiving infrared detector and detecting that described air-supply region exists the signal of human body, controls described indoor apparatus of air conditioner and enters preset running mode, and controls air outlet described in described blocking parts partial occlusion;
Described controller, when receiving infrared detector and detecting that described air-supply region does not exist the signal of human body, controls described indoor apparatus of air conditioner and exits preset running mode, and controls described blocking parts and open described air outlet.
Preferably, described controller specifically for controlling described infrared detector reciprocating rotation within the scope of presetting angle, and when the reciprocating motion in the during cycle time do not detect there is human body time, then determine that described air-supply region does not exist human body; When the reciprocating motion in the during cycle time detect there is human body time, then determine that described air-supply region exists human body.
Preferably, described blocking parts comprises wind deflector, the first air dispersion plate and the second air dispersion plate, and described wind deflector is used for blocking or open described air outlet; Described first air dispersion plate and the second air dispersion plate are equipped with some air vents, and described first air dispersion plate and the second air dispersion plate cooperatively interact to block or open described air outlet;
Described in described control blocking parts partial occlusion, air outlet is specially, and controls air outlet described at least one partial occlusion in described wind deflector, the first air dispersion plate and the second air dispersion plate;
Described control blocking parts is opened described air outlet and is specially, and controls described wind deflector, the first air dispersion plate and the second air dispersion plate and opens described air outlet.
Preferably, described indoor apparatus of air conditioner also comprises temperature detector and moisture detector; Described temperature detector is for detecting indoor temperature; Described moisture detector is used for testing environment humidity;
Described at least one partial occlusion in described control wind deflector, the first air dispersion plate and the second air dispersion plate, air outlet comprises:
Described controller controls described indoor apparatus of air conditioner when entering preset running mode, control described first air dispersion plate and the second air dispersion plate opens described air outlet, and control described wind deflector rotation predetermined angle, with air outlet described in partial occlusion, the air-flow that air outlet is blown out changes air-out direction through described wind deflector;
After entering preset running mode, described controller, according to indoor temperature and ambient humidity, controls the first air dispersion plate and the second air dispersion plate is positioned at different turned positions, blocks to be formed described air outlet.
Preferably, described controller is after described indoor apparatus of air conditioner enters preset running mode, when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, controls described first air dispersion plate and turn to the first predeterminated position, with air outlet described in partial occlusion; When described indoor temperature is less than or equal to the second preset value and described ambient humidity be less than second preset humidity, control described first air dispersion plate and described second air dispersion plate turns to the second predeterminated position, described first air dispersion plate and the second air dispersion plate coordinate and block described air outlet; Described first preset value is greater than described second preset value; Described first presets humidity is greater than the second default humidity.
In addition, for achieving the above object, the present invention also provides air-out control method in a kind of air conditioning chamber, is applied to above-mentioned indoor apparatus of air conditioner, and in described air conditioning chamber, air-out control method comprises:
Under refrigeration operational state, whether the air-supply region controlling infrared detector detection indoor apparatus of air conditioner exists human body;
If so, then control described indoor apparatus of air conditioner and enter preset running mode, and control blocking parts partial occlusion air outlet;
If not, then control described indoor apparatus of air conditioner and exit preset running mode, and control described blocking parts and open described air outlet.
Preferably, whether the air-supply region of described control infrared detector detection indoor apparatus of air conditioner exists human body specifically comprises: control described infrared detector reciprocating rotation within the scope of presetting angle, and when the reciprocating motion in the during cycle time do not detect there is human body time, then determine that described air-supply region does not exist human body; When the reciprocating motion in the during cycle time detect there is human body time, then determine that described air-supply region exists human body.
Preferably, described blocking parts comprises wind deflector, the first air dispersion plate and the second air dispersion plate, and described wind deflector is used for blocking or open described air outlet; Described first air dispersion plate and the second air dispersion plate are equipped with some air vents, and described first air dispersion plate and the second air dispersion plate cooperatively interact to block or open described air outlet;
Described in described control blocking parts partial occlusion, air outlet is specially, and controls air outlet described at least one partial occlusion in described wind deflector, the first air dispersion plate and the second air dispersion plate;
Described control blocking parts is opened described air outlet and is specially, and controls described wind deflector, the first air dispersion plate and the second air dispersion plate and opens described air outlet.
Preferably, described indoor apparatus of air conditioner also comprises temperature detector and moisture detector; Described temperature detector is for detecting indoor temperature; Described moisture detector is used for testing environment humidity;
Described at least one partial occlusion in described control wind deflector, the first air dispersion plate and the second air dispersion plate, air outlet comprises:
S1, control described indoor apparatus of air conditioner when entering preset running mode, control described first air dispersion plate and the second air dispersion plate opens described air outlet, and control described wind deflector rotation predetermined angle, with air outlet described in partial occlusion, the air-flow that air outlet is blown out changes air-out direction through described wind deflector;
S2, after entering preset running mode, according to indoor temperature and ambient humidity, controls the first air dispersion plate and the second air dispersion plate is positioned at different turned positions, blocks to be formed described air outlet.
Preferably, described step S2 comprises:
After described indoor apparatus of air conditioner enters preset running mode, when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control described first air dispersion plate and turn to the first predeterminated position, with air outlet described in partial occlusion;
When described indoor temperature is less than or equal to the second preset value and described ambient humidity is less than the second default humidity, control described first air dispersion plate and described second air dispersion plate turns to the second predeterminated position, described first air dispersion plate and the second air dispersion plate coordinate and block described air outlet; Described first preset value is greater than described second preset value; Described first presets humidity is greater than the second default humidity.
The embodiment of the present invention is by under described indoor apparatus of air conditioner refrigeration operational state, described controller is when receiving infrared detector and detecting that described air-supply region exists the signal of human body, control described indoor apparatus of air conditioner and enter preset running mode, and control air outlet described in described blocking parts partial occlusion; When receiving infrared detector and detecting that described air-supply region does not exist the signal of human body, control described indoor apparatus of air conditioner and exit preset running mode, and control described blocking parts and open described air outlet.Thus when people is positioned at air-supply region, automatically reduce the air output of indoor apparatus of air conditioner, to reduce the wind speed of environment, improve environmental amenity degree.Meanwhile, when people is not positioned at air-supply region, freeze with maximum air output.
Accompanying drawing explanation
Fig. 1 is the first status architecture schematic diagram in indoor apparatus of air conditioner one embodiment of the present invention;
Fig. 2 is the second status architecture schematic diagram in indoor apparatus of air conditioner one embodiment of the present invention;
Fig. 3 is the third state structural representation in indoor apparatus of air conditioner one embodiment of the present invention;
Fig. 4 is the 4th status architecture schematic diagram in indoor apparatus of air conditioner one embodiment of the present invention;
Fig. 5 is the schematic flow sheet in air conditioning chamber of the present invention in air-out control method one embodiment.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of indoor apparatus of air conditioner, with reference to Fig. 1, in one embodiment, this indoor apparatus of air conditioner is provided with air outlet 10, blocking parts, controller and infrared detector; Described blocking parts is used for blocking or open described air outlet 10;
Under described indoor apparatus of air conditioner refrigeration operational state, whether described controller detects indoor apparatus of air conditioner air-supply region for controlling infrared detector exists human body;
Described controller, when receiving infrared detector and detecting that described air-supply region exists the signal of human body, controls described indoor apparatus of air conditioner and enters preset running mode, and controls air outlet 10 described in described blocking parts partial occlusion;
Described controller, when receiving infrared detector and detecting that described air-supply region does not exist the signal of human body, controls described indoor apparatus of air conditioner and exits preset running mode, and controls described blocking parts and open described air outlet 10.
In the embodiment of the present invention, above-mentioned infrared detector can be arranged on the panel of indoor apparatus of air conditioner, particularly, this infrared detector can directly be fixed on indoor apparatus of air conditioner, also the mode be rotationally connected can be adopted to be fixed on indoor set, rotated by Electric Machine Control infrared detector, to adjust the region of infrared detector human body.Preferably, in the present embodiment, above-mentioned infrared detector adopts the mode be rotationally connected to be fixed on indoor set.Particularly, above-mentioned controller specifically for controlling described infrared detector reciprocating rotation within the scope of presetting angle, and when the reciprocating motion in the during cycle time do not detect there is human body time, then determine that described air-supply region does not exist human body; When the reciprocating motion in the during cycle time detect there is human body time, then determine that described air-supply region exists human body.The time span of this during cycle time can be arranged according to actual needs, and such as this during cycle time is reciprocating motion 1 time or repeatedly required time.
Be understandable that, infrared detector generally can detect in the specific regional extent in its dead ahead one whether there is human body.When there is human body, outputing control signals to controller, then being changed the operational mode (this operational mode comprises the normal operation mode under refrigerating state and the preset running mode under refrigerating state) of indoor apparatus of air conditioner by controller.Particularly, when running under just starting to enter refrigerating state, run with normal operational mode, when controller receives the control signal of infrared detector transmission, control indoor apparatus of air conditioner and enter preset running mode.
When controlling indoor apparatus of air conditioner and entering default operational mode, air outlet 10 described in above-mentioned blocking parts partial occlusion will be controlled, thus reduce the air output of indoor apparatus of air conditioner, to reduce the wind speed of environment, improve environmental amenity degree.After entering preset running mode, when infrared detector does not detect that air-supply region exists human body, control indoor apparatus of air conditioner is exited preset running mode, enters normal refrigerating state, control blocking parts simultaneously and open air outlet 10, farthest to reduce the temperature of environment.
It should be noted that the type of above-mentioned preset running mode can define according to actual needs, in following embodiment, be calm sense pattern for preset running mode, be described in detail.Under this calm sense pattern refers to that air-conditioner operates in refrigeration operational state, the air-out direction controlling air outlet changes, and reduces to make indoor air velocity.The wind speed that this indoor air velocity records for distance air-conditioner horizontal range 3m distant positions place.Under calm sense pattern, by blocking air outlet, the wind speed of air outlet is reduced, and then indoor air velocity is reduced.Preferably, by blocking air outlet, indoor air velocity can be made lower than 0.3m/s, namely can to reach comfort conditions.
The embodiment of the present invention is by under described indoor apparatus of air conditioner refrigeration operational state, described controller is when receiving infrared detector and detecting that described air-supply region exists the signal of human body, control described indoor apparatus of air conditioner and enter preset running mode, and control air outlet described in described blocking parts partial occlusion; When receiving infrared detector and detecting that described air-supply region does not exist the signal of human body, control described indoor apparatus of air conditioner and exit preset running mode, and control described blocking parts and open described air outlet.Thus when people is positioned at air-supply region, automatically reduce the air output of indoor apparatus of air conditioner, to reduce the wind speed of environment, improve environmental amenity degree.Meanwhile, when people is not positioned at air-supply region, freeze with maximum air output.
Be understandable that, the structure of above-mentioned blocking parts can be arranged according to actual needs, in the present embodiment, preferably, this blocking parts comprises wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40, and described wind deflector 20 is for blocking or open described air outlet 10; Described first air dispersion plate 30 and the second air dispersion plate 40 are equipped with some air vents, and described first air dispersion plate 30 and the second air dispersion plate 40 cooperatively interact to block or open described air outlet 10;
Described in described control blocking parts partial occlusion, air outlet 10 is specially, and controls air outlet 10 described at least one partial occlusion in described wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40;
Described control blocking parts is opened described air outlet 10 and is specially, and controls described wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10.
Be understandable that, wind deflector 20, first air dispersion plate 30 can be set on indoor apparatus of air conditioner and the second air dispersion plate 40 blocks.In other embodiments, can also only design wind deflector 20, or the first air dispersion plate 30 and the second air dispersion plate 40 are set carry out cooperation and block.Below the mode of blocking wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 is described in detail.
Particularly, above-mentioned indoor apparatus of air conditioner also comprises temperature detector and moisture detector; Temperature detector is for detecting indoor temperature; Moisture detector is used for testing environment humidity;
Described at least one partial occlusion in described control wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40, air outlet 10 comprises:
Described controller controls described indoor apparatus of air conditioner when entering preset running mode, control described first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10, and control described wind deflector 20 and rotate predetermined angle, with air outlet described in partial occlusion 10, the air-flow that air outlet 10 is blown out changes air-out direction when described wind deflector 20;
After entering preset running mode, described controller, according to indoor temperature and ambient humidity, controls the first air dispersion plate 30 and the second air dispersion plate 40 is positioned at different turned positions, blocks to be formed described air outlet 10.
In the present embodiment, the structure of above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 can be arranged according to actual needs, and preferably, above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 are the platy structure of strip.Particularly, above-mentioned indoor apparatus of air conditioner also comprises chassis 50 and face frame 60, wherein in chassis 50, is provided with indoor fan, wind inlet channel and exhaust air flue, and wherein face frame 60 offers above-mentioned air outlet 10 in the exit of exhaust air flue.Above-mentioned first air dispersion plate 30 is rotating to be arranged on chassis 50, second air dispersion plate 40 is rotating to be arranged on face frame 60, wherein the first air dispersion plate 30 is positioned on the second air dispersion plate 40, and the first air dispersion plate 30 and the second air dispersion plate 40 are all positioned at the inner side of above-mentioned wind deflector 20.Respectively by the rotation of Electric Machine Control first air dispersion plate 30 and the second air dispersion plate 40, to open and to block air outlet 10.
Particularly, above-mentioned air vent comprises the first air vent be arranged on above-mentioned first air dispersion plate 30 and the second air vent be arranged on the second air dispersion plate 40.This air vent is for when the first air dispersion plate 30 and the/the second air dispersion plate 40 block air outlet 10, allows wind enter indoor through air vent, to reach the effect reducing air quantity and wind speed.Be understandable that, the shape of above-mentioned air vent can be arranged according to actual needs, such as, when the first air dispersion plate 30 and the second air dispersion plate 40 block air outlet, the first air vent that the first air dispersion plate 30 is arranged is that the thickness direction of described first air dispersion plate 30 is inclined upwardly predetermined angle from the first air dispersion plate 30 medial surface to direction that lateral surface extends; The second air vent that above-mentioned second air dispersion plate 40 is arranged is consistent with the thickness direction of the second air dispersion plate 40 to the direction that lateral surface extends from the first air dispersion plate 30 medial surface.
It should be noted that in the present embodiment, preferably, above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 are opened air outlet and are referred to the normal air-out not stopping air outlet 10; Above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 block air outlet and refer to that the first air dispersion plate 30 and the second air dispersion plate 40 block the wind blown out in exhaust air flue, make the wind blowing to the first air dispersion plate 30 and the second air dispersion plate 40 medial surface enter indoor by above-mentioned air vent.Above-mentioned wind deflector 20 is opened air outlet 10 and is referred to that wind deflector 20 moves downwardly to its lowest position, does not stop the normal air-out of air outlet 10, and wind deflector 20 blocks air outlet and refers to that wind deflector 20 is positioned at air outlet 10 with closing air outlet 10.Above-mentioned wind deflector 20 partial occlusion air outlet refers to that wind deflector 20 can stop the air-out at air outlet 10 place, to change the direction of air outlet 10 air-out, particularly, the air quantity that wind deflector 20 changes air-out direction can be arranged according to actual needs, can reach change air outlet 10 partly or entirely on wind direction (comprise vertically upward or obliquely) blow out.
During work, when indoor apparatus of air conditioner runs under normal refrigerating state, first controller controls wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 opens air outlet 10, and indoor air-out is normally blown out from air outlet 10.As shown in Figure 1, now, cold wind from air outlet 10 directly to lower blowout.
Whether then existed according to infrared detector detection air-supply region in real time by controller and determine that indoor apparatus of air conditioner is the need of entering calm sense operational mode, if so, then control room inner blower enters calm sense pattern.Particularly, in the first stage of calm sense pattern, control described first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10, and control described wind deflector 20 and rotate predetermined angle, with air outlet described in partial occlusion 10.As shown in Figure 2, now, the wind blown out from air outlet 10 will be blocked by wind deflector 20, under the effect of wind deflector 20, change the air-out direction of air outlet 10, the wind preventing air outlet 10 place from blowing out directly under blow to human body.
After indoor apparatus of air conditioner enters calm sense pattern, the situation of change of the ambient humidity that the indoor temperature detected by controller Real-time Obtaining temperature sensor and moisture detector detect, according to detecting that the situation of change of indoor temperature and ambient humidity controls the rotational angle of the first air dispersion plate 30 and the second air dispersion plate 40.Particularly, when indoor temperature and ambient humidity lower, the amount of becalming that indoor first air dispersion plate 30 and the second air dispersion plate 40 coordinate is larger, and the air output of air outlet 10 is less.The air output of air outlet is less, and the speed air flow of environment is less, thus improves environmental amenity degree.As shown in Figure 3 and Figure 4, in figure 3, by means of only the first air dispersion plate 30 shield portions air outlet 10, thus a wind part of producing by boasting is blocked by the first air dispersion plate 30, the position that another part is not blocked by air outlet 10 enters indoor, wherein blows and is blocked in the wind part of the first eminator 30 medial surface, partially pass through air vent and enter indoor, thus relative to the state of Fig. 2, reduce the air output of air outlet 10.In the diagram, coordinated by the first air dispersion plate 30 and the second air dispersion plate 40 and block air outlet 10, thus make the wind blown out enter indoor by means of only the air vent that the first air dispersion plate 30 and the second air dispersion plate 40 are arranged; Relative to Fig. 3, reduce the air output of air outlet 10 further.
The embodiment of the present invention is by arranging wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 at air outlet 10 place of indoor apparatus of air conditioner, under described indoor apparatus of air conditioner refrigeration operational state, controller is when judging that described indoor apparatus of air conditioner enters preset running mode, control described first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10, and control described wind deflector 20 and rotate predetermined angle, with air outlet described in partial occlusion 10; After entering calm sense pattern, described controller, according to indoor temperature and ambient humidity, controls the first air dispersion plate 30 and the second air dispersion plate 40 is positioned at different turned positions, blocks to be formed described air outlet 10; Described indoor temperature and ambient humidity less, because blocking of described air outlet 10 makes the air output of the air outlet 10 of indoor apparatus of air conditioner less.Thus while ensureing comfortable temperature, reduce the air output of indoor air-out, achieve calm sense pattern, therefore improve environmental amenity degree, be conducive to user and use.
Be understandable that, after entering calm sense pattern, described controller can be arranged the first air dispersion plate 30 and the second air dispersion plate 40 turned position and control mode according to actual needs according to indoor temperature and ambient humidity, such as according to preset step temperature and corresponding ambient humidity, the first air dispersion plate 30 and the second air dispersion plate 40 turned position can be controlled.Be described in detail with two kinds of different states below:
In the present embodiment, preferably, described controller is after described indoor apparatus of air conditioner enters preset running mode, when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control described first air dispersion plate 30 and turn to the first predeterminated position (its state as shown in Figure 3), with air outlet described in partial occlusion 10; When described indoor temperature is less than or equal to the second preset value and described ambient humidity is less than the second default humidity, control described first air dispersion plate 30 and described second air dispersion plate 40 turns to the second predeterminated position, described first air dispersion plate 30 and the second air dispersion plate 40 coordinate and block described air outlet (its state as shown in Figure 4); Described first preset value is greater than described second preset value; Described first presets humidity is greater than the second default humidity.
In the present embodiment, the particular location point of above-mentioned first predeterminated position and the second predeterminated position can be arranged according to actual needs.Preferably, in the present embodiment, when indoor temperature between the first preset value and the second preset value and described ambient humidity be less than first preset humidity time, only control the first air dispersion plate 30 carry out air quantity reduce control; When indoor temperature is less than the second preset value and described ambient humidity is less than the second default humidity, is coordinated by the first air dispersion plate 30 and the second air dispersion plate 40 and carry out air quantity reduction control, farthest to reduce air output.
Particularly, when the first air dispersion plate 30 and described second air dispersion plate 40 turn to the second predeterminated position, described first air dispersion plate 30 and described second air dispersion plate 40 shift to install, and have gap between described first air dispersion plate 30 and described second air dispersion plate 40.
In the present embodiment, by arranging gap between the first air dispersion plate 30 and the second air dispersion plate 40, thus while blocking air outlet 10, can ensure that a small amount of cold wind flows out between gap, hot blast outside first air dispersion plate 30 and the second air dispersion plate 40 is blown away, prevents from the first air dispersion plate 30 and the second air dispersion plate 40 produce condensed water.Particularly, the height of the bottom end face in the vertical direction of described first air dispersion plate 30 is higher than described second air dispersion plate 40 top end face, between described first air dispersion plate 30 and described second air dispersion plate 40, there is gap, thus make to form vent passages between the medial surface of the first air dispersion plate 30 and the second air dispersion plate 40 medial surface, make wind roundaboutly can blow to the lateral surface of the second air dispersion plate 40, thus reduce the temperature difference of the second eminator 40 both sides, prevent the generation of condensed water.
Below will be described in detail with a preferred exemplary: when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control 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 indoor temperature is less than or equal to above-mentioned second preset value further and described ambient humidity is less than the second default humidity, control the second air dispersion plate 40 and turn to the position vertical or substantially vertical with the air-out direction of air outlet 10, farthest to reduce air output.Be understandable that, in this example, above-mentioned first predeterminated position of the first air dispersion plate 30 and the second predeterminated position of the first air dispersion plate are in same position place.
Should be noted that, the size of above-mentioned first preset value and the second preset value can be arranged according to actual needs, in the present embodiment, preferably, in order to consider that target temperature that user sets is on the impact of calm sense pattern, can adjust the size of the first preset value and the second preset value stage by stage.This target temperature refers to that user sets the target temperature of operation of air conditioner.
Particularly, when the target temperature set is greater than the 3rd preset value, described first preset value is described target temperature and default temperature approach sum, and described second preset value is described target temperature; When the target temperature set is less than or equal to described 3rd preset value, the first preset value is the first preset temperature, and the second preset value is the second preset temperature.
It is 24 DEG C with the 3rd preset value below, above-mentioned default temperature approach is 2 DEG C, and above-mentioned first preset value temperature is 26 DEG C, and the second preset temperature is 24 DEG C and is described in detail for example: when target temperature Ts is greater than 24 DEG C, above-mentioned first preset value is Ts+2, and 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 the second preset value is 24 DEG C.Arrange the first preset value and the second preset value stage by stage according to target temperature by adopting, thus effectively prevent target temperature too low, indoor temperature cannot be less than the condition of Ts+2.
The present invention also provides air-out control method in a kind of air conditioning chamber, is applied to the indoor apparatus of air conditioner in above-described embodiment, and with reference to Fig. 5, in one embodiment, in air conditioning chamber provided by the invention, air-out control method comprises:
Step S10, under refrigeration operational state, whether the air-supply region controlling infrared detector detection indoor apparatus of air conditioner exists human body; If then perform step S20, otherwise perform step S30;
Step S20, controls described indoor apparatus of air conditioner and enters preset running mode, and controls blocking parts partial occlusion air outlet 10;
Step S30, controls described indoor apparatus of air conditioner and exits preset running mode, and controls described blocking parts and open described air outlet 10.
In the embodiment of the present invention, above-mentioned infrared detector can be arranged on the panel of indoor apparatus of air conditioner, particularly, this infrared detector can directly be fixed on indoor apparatus of air conditioner, also the mode be rotationally connected can be adopted to be fixed on indoor set, rotated by Electric Machine Control infrared detector, to adjust the region of infrared detector human body.Preferably, in the present embodiment, above-mentioned infrared detector adopts the mode be rotationally connected to be fixed on indoor set.Particularly, above-mentioned steps S10 is specially and controls described infrared detector reciprocating rotation within the scope of presetting angle, and when the reciprocating motion in the during cycle time do not detect there is human body time, then determine that described air-supply region does not exist human body; When the reciprocating motion in the during cycle time detect there is human body time, then determine that described air-supply region exists human body.The time span of this during cycle time can be arranged according to actual needs, and such as this during cycle time is reciprocating motion 1 time or repeatedly required time.
Be understandable that, infrared detector generally can detect in the specific regional extent in its dead ahead one whether there is human body.When there is human body, outputing control signals to controller, then being changed the operational mode (this operational mode comprises the normal operation mode under refrigerating state and the preset running mode under refrigerating state) of indoor apparatus of air conditioner by controller.Particularly, when running under just starting to enter refrigerating state, run with normal operational mode, when controller receives the control signal of infrared detector transmission, control indoor apparatus of air conditioner and enter preset running mode.
When controlling indoor apparatus of air conditioner and entering default operational mode, air outlet 10 described in above-mentioned blocking parts partial occlusion will be controlled, thus reduce the air output of indoor apparatus of air conditioner, to reduce the wind speed of environment, improve environmental amenity degree.After entering preset running mode, when infrared detector does not detect that air-supply region exists human body, control indoor apparatus of air conditioner is exited preset running mode, enters normal refrigerating state, control blocking parts simultaneously and open air outlet 10, farthest to reduce the temperature of environment.
It should be noted that the type of above-mentioned preset running mode can define according to actual needs, in following embodiment, be calm sense pattern for preset running mode, be described in detail.Under this calm sense pattern refers to that air-conditioner operates in refrigeration operational state, the air-out direction controlling air outlet changes, and reduces to make indoor air velocity.The wind speed that this indoor air velocity records for distance air-conditioner horizontal range 3m distant positions place.Under calm sense pattern, by blocking air outlet, the wind speed of air outlet is reduced, and then indoor air velocity is reduced.Preferably, by blocking air outlet, indoor air velocity can be made lower than 0.3m/s, namely can to reach comfort conditions.
The embodiment of the present invention is by under described indoor apparatus of air conditioner refrigeration operational state, described controller is when receiving infrared detector and detecting that described air-supply region exists the signal of human body, control described indoor apparatus of air conditioner and enter preset running mode, and control air outlet described in described blocking parts partial occlusion; When receiving infrared detector and detecting that described air-supply region does not exist the signal of human body, control described indoor apparatus of air conditioner and exit preset running mode, and control described blocking parts and open described air outlet.Thus when people is positioned at air-supply region, automatically reduce the air output of indoor apparatus of air conditioner, to reduce the wind speed of environment, improve environmental amenity degree.Meanwhile, when people is not positioned at air-supply region, freeze with maximum air output.
Be understandable that, the structure of above-mentioned blocking parts can be arranged according to actual needs, in the present embodiment, preferably, this blocking parts comprises wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40, and described wind deflector 20 is for blocking or open described air outlet 10; Described first air dispersion plate 30 and the second air dispersion plate 40 are equipped with some air vents, and described first air dispersion plate 30 and the second air dispersion plate 40 cooperatively interact to block or open described air outlet 10;
Described in described control blocking parts partial occlusion, air outlet 10 is specially, and controls air outlet 10 described at least one partial occlusion in described wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40;
Described control blocking parts is opened described air outlet 10 and is specially, and controls described wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10.
Be understandable that, wind deflector 20, first air dispersion plate 30 can be set on indoor apparatus of air conditioner and the second air dispersion plate 40 blocks.In other embodiments, can also only design wind deflector 20, or the first air dispersion plate 30 and the second air dispersion plate 40 are set carry out cooperation and block.Below the mode of blocking wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 is described in detail.
Particularly, above-mentioned indoor apparatus of air conditioner also comprises temperature detector and moisture detector; Temperature detector is for detecting indoor temperature; Moisture detector is used for testing environment humidity;
Described at least one partial occlusion in described control wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40, air outlet 10 comprises:
Control described indoor apparatus of air conditioner when entering preset running mode, control described first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10, and control described wind deflector 20 and rotate predetermined angle, with air outlet described in partial occlusion 10, the air-flow that air outlet 10 is blown out changes air-out direction when described wind deflector 20;
After entering preset running mode, according to indoor temperature and ambient humidity, control the first air dispersion plate 30 and the second air dispersion plate 40 is positioned at different turned positions, block to be formed described air outlet 10.
In the present embodiment, the structure of above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 can be arranged according to actual needs, and preferably, above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 are the platy structure of strip.Particularly, above-mentioned indoor apparatus of air conditioner also comprises chassis 50 and face frame 60, wherein in chassis 50, is provided with indoor fan, wind inlet channel and exhaust air flue, and wherein face frame 60 offers above-mentioned air outlet 10 in the exit of exhaust air flue.Above-mentioned first air dispersion plate 30 is rotating to be arranged on chassis 50, second air dispersion plate 40 is rotating to be arranged on face frame 60, wherein the first air dispersion plate 30 is positioned on the second air dispersion plate 40, and the first air dispersion plate 30 and the second air dispersion plate 40 are all positioned at the inner side of above-mentioned wind deflector 20.Respectively by the rotation of Electric Machine Control first air dispersion plate 30 and the second air dispersion plate 40, to open and to block air outlet 10.
Particularly, above-mentioned air vent comprises the first air vent be arranged on above-mentioned first air dispersion plate 30 and the second air vent be arranged on the second air dispersion plate 40.This air vent is for when the first air dispersion plate 30 and the/the second air dispersion plate 40 block air outlet 10, allows wind enter indoor through air vent, to reach the effect reducing air quantity and wind speed.Be understandable that, the shape of above-mentioned air vent can be arranged according to actual needs, such as, when the first air dispersion plate 30 and the second air dispersion plate 40 block air outlet, the first air vent that the first air dispersion plate 30 is arranged is that the thickness direction of described first air dispersion plate 30 is inclined upwardly predetermined angle from the first air dispersion plate 30 medial surface to direction that lateral surface extends; The second air vent that above-mentioned second air dispersion plate 40 is arranged is consistent with the thickness direction of the second air dispersion plate 40 to the direction that lateral surface extends from the first air dispersion plate 30 medial surface.
It should be noted that in the present embodiment, preferably, above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 are opened air outlet and are referred to the normal air-out not stopping air outlet 10; Above-mentioned first air dispersion plate 30 and the second air dispersion plate 40 block air outlet and refer to that the first air dispersion plate 30 and the second air dispersion plate 40 block the wind blown out in exhaust air flue, make the wind blowing to the first air dispersion plate 30 and the second air dispersion plate 40 medial surface enter indoor by above-mentioned air vent.Above-mentioned wind deflector 20 is opened air outlet 10 and is referred to that wind deflector 20 moves downwardly to its lowest position, does not stop the normal air-out of air outlet 10, and wind deflector 20 blocks air outlet and refers to that wind deflector 20 is positioned at air outlet 10 with closing air outlet 10.Above-mentioned wind deflector 20 partial occlusion air outlet refers to that wind deflector 20 can stop the air-out at air outlet 10 place, to change the direction of air outlet 10 air-out, particularly, the air quantity that wind deflector 20 changes air-out direction can be arranged according to actual needs, can reach change air outlet 10 partly or entirely on wind direction (comprise vertically upward or obliquely) blow out.
During work, when indoor apparatus of air conditioner runs under normal refrigerating state, first controller controls wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 opens air outlet 10, and indoor air-out is normally blown out from air outlet 10.As shown in Figure 1, now, cold wind from air outlet 10 directly to lower blowout.
Whether then existed according to infrared detector detection air-supply region in real time by controller and determine that indoor apparatus of air conditioner is the need of entering calm sense operational mode, if so, then control room inner blower enters calm sense pattern.Particularly, in the first stage of calm sense pattern, control described first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10, and control described wind deflector 20 and rotate predetermined angle, with air outlet described in partial occlusion 10.As shown in Figure 2, now, the wind blown out from air outlet 10 will be blocked by wind deflector 20, under the effect of wind deflector 20, change the air-out direction of air outlet 10, the wind preventing air outlet 10 place from blowing out directly under blow to human body.
After indoor apparatus of air conditioner enters calm sense pattern, the situation of change of the ambient humidity that the indoor temperature detected by controller Real-time Obtaining temperature sensor and moisture detector detect, according to detecting that the situation of change of indoor temperature and ambient humidity controls the rotational angle of the first air dispersion plate 30 and the second air dispersion plate 40.Particularly, when indoor temperature and ambient humidity lower, the amount of becalming that indoor first air dispersion plate 30 and the second air dispersion plate 40 coordinate is larger, and the air output of air outlet 10 is less.The air output of air outlet is less, and the speed air flow of environment is less, thus improves environmental amenity degree.As shown in Figure 3 and Figure 4, in figure 3, by means of only the first air dispersion plate 30 shield portions air outlet 10, thus a wind part of producing by boasting is blocked by the first air dispersion plate 30, the position that another part is not blocked by air outlet 10 enters indoor, wherein blows and is blocked in the wind part of the first eminator 30 medial surface, partially pass through air vent and enter indoor, thus relative to the state of Fig. 2, reduce the air output of air outlet 10.In the diagram, coordinated by the first air dispersion plate 30 and the second air dispersion plate 40 and block air outlet 10, thus make the wind blown out enter indoor by means of only the air vent that the first air dispersion plate 30 and the second air dispersion plate 40 are arranged; Relative to Fig. 3, reduce the air output of air outlet 10 further.
The embodiment of the present invention is by arranging wind deflector 20, first air dispersion plate 30 and the second air dispersion plate 40 at air outlet 10 place of indoor apparatus of air conditioner, under described indoor apparatus of air conditioner refrigeration operational state, controller is when judging that described indoor apparatus of air conditioner enters preset running mode, control described first air dispersion plate 30 and the second air dispersion plate 40 opens described air outlet 10, and control described wind deflector 20 and rotate predetermined angle, with air outlet described in partial occlusion 10; After entering calm sense pattern, described controller, according to indoor temperature and ambient humidity, controls the first air dispersion plate 30 and the second air dispersion plate 40 is positioned at different turned positions, blocks to be formed described air outlet 10; Described indoor temperature and ambient humidity less, because blocking of described air outlet 10 makes the air output of the air outlet 10 of indoor apparatus of air conditioner less.Thus while ensureing comfortable temperature, reduce the air output of indoor air-out, achieve calm sense pattern, therefore improve environmental amenity degree, be conducive to user and use.
Be understandable that, after entering calm sense pattern, described controller can be arranged the first air dispersion plate 30 and the second air dispersion plate 40 turned position and control mode according to actual needs according to indoor temperature and ambient humidity, such as according to preset step temperature and corresponding ambient humidity, the first air dispersion plate 30 and the second air dispersion plate 40 turned position can be controlled.Be described in detail with two kinds of different states below:
In the present embodiment, preferably, after entering preset running mode, according to indoor temperature and ambient humidity, control the first air dispersion plate and the second air dispersion plate is positioned at different turned positions, specifically comprise to form the step of blocking to described air outlet: after described indoor apparatus of air conditioner enters preset running mode, when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control described first air dispersion plate 30 and turn to the first predeterminated position (its state as shown in Figure 3), with air outlet described in partial occlusion 10; When described indoor temperature is less than or equal to the second preset value and described ambient humidity is less than the second default humidity, control described first air dispersion plate 30 and described second air dispersion plate 40 turns to the second predeterminated position, described first air dispersion plate 30 and the second air dispersion plate 40 coordinate and block described air outlet (its state as shown in Figure 4); Described first preset value is greater than described second preset value; Described first presets humidity is greater than the second default humidity.
In the present embodiment, the particular location point of above-mentioned first predeterminated position and the second predeterminated position can be arranged according to actual needs.Preferably, in the present embodiment, when indoor temperature between the first preset value and the second preset value and described ambient humidity be less than first preset humidity time, only control the first air dispersion plate 30 carry out air quantity reduce control; When indoor temperature is less than the second preset value and described ambient humidity is less than the second default humidity, is coordinated by the first air dispersion plate 30 and the second air dispersion plate 40 and carry out air quantity reduction control, farthest to reduce air output.
Particularly, when the first air dispersion plate 30 and described second air dispersion plate 40 turn to the second predeterminated position, described first air dispersion plate 30 and described second air dispersion plate 40 shift to install, and have gap between described first air dispersion plate 30 and described second air dispersion plate 40.
In the present embodiment, by arranging gap between the first air dispersion plate 30 and the second air dispersion plate 40, thus while blocking air outlet 10, can ensure that a small amount of cold wind flows out between gap, hot blast outside first air dispersion plate 30 and the second air dispersion plate 40 is blown away, prevents from the first air dispersion plate 30 and the second air dispersion plate 40 produce condensed water.Particularly, the height of the bottom end face in the vertical direction of described first air dispersion plate 30 is higher than described second air dispersion plate 40 top end face, between described first air dispersion plate 30 and described second air dispersion plate 40, there is gap, thus make to form vent passages between the medial surface of the first air dispersion plate 30 and the second air dispersion plate 40 medial surface, make wind roundaboutly can blow to the lateral surface of the second air dispersion plate 40, thus reduce the temperature difference of the second eminator 40 both sides, prevent the generation of condensed water.
Below will be described in detail with a preferred exemplary: when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control 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 indoor temperature is less than or equal to above-mentioned second preset value further and described ambient humidity is less than the second default humidity, control the second air dispersion plate 40 and turn to the position vertical or substantially vertical with the air-out direction of air outlet 10, farthest to reduce air output.Be understandable that, in this example, above-mentioned first predeterminated position of the first air dispersion plate 30 and the second predeterminated position of the first air dispersion plate are in same position place.
Should be noted that, the size of above-mentioned first preset value and the second preset value can be arranged according to actual needs, in the present embodiment, preferably, in order to consider that target temperature that user sets is on the impact of calm sense pattern, can adjust the size of the first preset value and the second preset value stage by stage.This target temperature refers to that user sets the target temperature of operation of air conditioner.
Particularly, when the target temperature set is greater than the 3rd preset value, described first preset value is described target temperature and default temperature approach sum, and described second preset value is described target temperature; When the target temperature set is less than or equal to described 3rd preset value, the first preset value is the first preset temperature, and the second preset value is the second preset temperature.
It is 24 DEG C with the 3rd preset value below, above-mentioned default temperature approach is 2 DEG C, and above-mentioned first preset value temperature is 26 DEG C, and the second preset temperature is 24 DEG C and is described in detail for example: when target temperature Ts is greater than 24 DEG C, above-mentioned first preset value is Ts+2, and 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 the second preset value is 24 DEG C.Arrange the first preset value and the second preset value stage by stage according to target temperature by adopting, thus effectively prevent target temperature too low, indoor temperature cannot be less than the condition of Ts+2.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an indoor apparatus of air conditioner, is characterized in that, described indoor apparatus of air conditioner is provided with air outlet, blocking parts, controller and infrared detector; Described blocking parts is used for blocking or open described air outlet;
Under described indoor apparatus of air conditioner refrigeration operational state, whether described controller detects indoor apparatus of air conditioner air-supply region for controlling infrared detector exists human body;
Described controller, when receiving infrared detector and detecting that described air-supply region exists the signal of human body, controls described indoor apparatus of air conditioner and enters preset running mode, and controls air outlet described in described blocking parts partial occlusion;
Described controller, when receiving infrared detector and detecting that described air-supply region does not exist the signal of human body, controls described indoor apparatus of air conditioner and exits preset running mode, and controls described blocking parts and open described air outlet.
2. indoor apparatus of air conditioner as claimed in claim 1, it is characterized in that, described controller specifically for controlling described infrared detector reciprocating rotation within the scope of presetting angle, and when the reciprocating motion in the during cycle time do not detect there is human body time, then determine that described air-supply region does not exist human body; When the reciprocating motion in the during cycle time detect there is human body time, then determine that described air-supply region exists human body.
3. indoor apparatus of air conditioner as claimed in claim 1, it is characterized in that, described blocking parts comprises wind deflector, the first air dispersion plate and the second air dispersion plate, and described wind deflector is used for blocking or open described air outlet; Described first air dispersion plate and the second air dispersion plate are equipped with some air vents, and described first air dispersion plate and the second air dispersion plate cooperatively interact to block or open described air outlet;
Described in described control blocking parts partial occlusion, air outlet is specially, and controls air outlet described at least one partial occlusion in described wind deflector, the first air dispersion plate and the second air dispersion plate;
Described control blocking parts is opened described air outlet and is specially, and controls described wind deflector, the first air dispersion plate and the second air dispersion plate and opens described air outlet.
4. indoor apparatus of air conditioner as claimed in claim 3, it is characterized in that, described indoor apparatus of air conditioner also comprises temperature detector and moisture detector; Described temperature detector is for detecting indoor temperature; Described moisture detector is used for testing environment humidity;
Described at least one partial occlusion in described control wind deflector, the first air dispersion plate and the second air dispersion plate, air outlet comprises:
Described controller controls described indoor apparatus of air conditioner when entering preset running mode, control described first air dispersion plate and the second air dispersion plate opens described air outlet, and control described wind deflector rotation predetermined angle, with air outlet described in partial occlusion, the air-flow that air outlet is blown out changes air-out direction through described wind deflector;
After entering preset running mode, described controller, according to indoor temperature and ambient humidity, controls the first air dispersion plate and the second air dispersion plate is positioned at different turned positions, blocks to be formed described air outlet.
5. indoor apparatus of air conditioner as claimed in claim 4, it is characterized in that, described controller is after described indoor apparatus of air conditioner enters preset running mode, when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control described first air dispersion plate and turn to the first predeterminated position, with air outlet described in partial occlusion; When described indoor temperature is less than or equal to the second preset value and described ambient humidity be less than second preset humidity, control described first air dispersion plate and described second air dispersion plate turns to the second predeterminated position, described first air dispersion plate and the second air dispersion plate coordinate and block described air outlet; Described first preset value is greater than described second preset value; Described first presets humidity is greater than the second default humidity.
6. an air-out control method in air conditioning chamber, is characterized in that, is applied to indoor apparatus of air conditioner according to claim 1, and in described air conditioning chamber, air-out control method comprises:
Under refrigeration operational state, whether the air-supply region controlling infrared detector detection indoor apparatus of air conditioner exists human body;
If so, then control described indoor apparatus of air conditioner and enter preset running mode, and control blocking parts partial occlusion air outlet;
If not, then control described indoor apparatus of air conditioner and exit preset running mode, and control described blocking parts and open described air outlet.
7. air-out control method in air conditioning chamber as claimed in claim 6, it is characterized in that, whether the air-supply region of described control infrared detector detection indoor apparatus of air conditioner exists human body specifically comprises: control described infrared detector reciprocating rotation within the scope of presetting angle, and when the reciprocating motion in the during cycle time do not detect there is human body time, then determine that described air-supply region does not exist human body; When the reciprocating motion in the during cycle time detect there is human body time, then determine that described air-supply region exists human body.
8. air-out control method in air conditioning chamber as claimed in claim 6, it is characterized in that, described blocking parts comprises wind deflector, the first air dispersion plate and the second air dispersion plate, and described wind deflector is used for blocking or open described air outlet; Described first air dispersion plate and the second air dispersion plate are equipped with some air vents, and described first air dispersion plate and the second air dispersion plate cooperatively interact to block or open described air outlet;
Described in described control blocking parts partial occlusion, air outlet is specially, and controls air outlet described at least one partial occlusion in described wind deflector, the first air dispersion plate and the second air dispersion plate;
Described control blocking parts is opened described air outlet and is specially, and controls described wind deflector, the first air dispersion plate and the second air dispersion plate and opens described air outlet.
9. air-out control method in air conditioning chamber as claimed in claim 8, it is characterized in that, described indoor apparatus of air conditioner also comprises temperature detector and moisture detector; Described temperature detector is for detecting indoor temperature; Described moisture detector is used for testing environment humidity;
Described at least one partial occlusion in described control wind deflector, the first air dispersion plate and the second air dispersion plate, air outlet comprises:
S1, control described indoor apparatus of air conditioner when entering preset running mode, control described first air dispersion plate and the second air dispersion plate opens described air outlet, and control described wind deflector rotation predetermined angle, with air outlet described in partial occlusion, the air-flow that air outlet is blown out changes air-out direction through described wind deflector;
S2, after entering preset running mode, according to indoor temperature and ambient humidity, controls the first air dispersion plate and the second air dispersion plate is positioned at different turned positions, blocks to be formed described air outlet.
10. air-out control method in air conditioning chamber as claimed in claim 9, it is characterized in that, described step S2 comprises:
After described indoor apparatus of air conditioner enters preset running mode, when described indoor temperature is less than or equal to the first preset value and described ambient humidity is less than the first default humidity, control described first air dispersion plate and turn to the first predeterminated position, with air outlet described in partial occlusion;
When described indoor temperature is less than or equal to the second preset value and described ambient humidity is less than the second default humidity, control described first air dispersion plate and described second air dispersion plate turns to the second predeterminated position, described first air dispersion plate and the second air dispersion plate coordinate and block described air outlet; Described first preset value is greater than described second preset value; Described first presets humidity is greater than the second default humidity.
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| CN108397866A (en) * | 2018-03-09 | 2018-08-14 | 广东美的制冷设备有限公司 | Air-conditioner control method, air conditioner and computer readable storage medium |
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| CN110319547B (en) * | 2019-08-09 | 2023-05-26 | 广东美的制冷设备有限公司 | Air conditioner, control method thereof, operation control device and storage medium |
| CN110712495A (en) * | 2019-09-10 | 2020-01-21 | 泰铂（上海）环保科技股份有限公司 | Intelligent truck parking air conditioner integrated with infrared human body induction and control method thereof |
| CN111306624A (en) * | 2019-12-16 | 2020-06-19 | 青岛海尔空调器有限总公司 | Control method of air conditioner and air conditioner |
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