CN111623414A - Air conditioner with double air outlets - Google Patents

Air conditioner with double air outlets Download PDF

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Publication number
CN111623414A
CN111623414A CN202010356924.0A CN202010356924A CN111623414A CN 111623414 A CN111623414 A CN 111623414A CN 202010356924 A CN202010356924 A CN 202010356924A CN 111623414 A CN111623414 A CN 111623414A
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China
Prior art keywords
user
air
angle
air outlet
outlet
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CN202010356924.0A
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Chinese (zh)
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CN111623414B (en
Inventor
王军
陈胜华
宁尚斌
谢磊
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Hisense Shandong Air Conditioning Co Ltd
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Hisense Shandong Air Conditioning Co Ltd
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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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—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
    • 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
    • F24F2120/12—Position of occupants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an air conditioner with double air outlets, which comprises: air conditioner casing, last air outlet, go up air outlet, lower air outlet, user position sensor and controller down, it is provided with vertical aviation baffle to go up the air outlet, the controller is used for: receiving a function selection instruction input by a user; after receiving the function selection instruction, receiving the position information of the user detected by the user position sensor; calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user; the operation parameter information comprises the wind speed of an upper air outlet, the swing angle of a longitudinal air deflector and the wind speed of a lower air outlet; and controlling the air conditioner to operate according to the operation parameter information. By adopting the embodiment of the invention, the mutual matching of the air outlet of the upper air outlet and the air outlet of the lower air outlet of the air conditioner is intelligently adjusted according to the user requirement and the position information of the user, so that the comfort level of the user in the air conditioning environment is improved.

Description

Air conditioner with double air outlets
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner with double air outlets.
Background
With the improvement of the living standard of human beings, air conditioners have entered thousands of households, office places and public places, and are even applied to various vehicles. However, different users have different requirements for air conditioning temperature, wind direction and the like, for example, people who are afraid of heat are like to be blown directly by cold wind, users such as old people, pregnant women and children are not like to be blown directly by cold wind, or some users want air conditioning hot wind to blow to feet, so as to realize the foot warming function.
In order to meet the requirement of large-scale indoor air supply, the conventional air conditioner is generally provided with an upper air outlet and a lower air outlet. However, in the process of implementing the invention, the inventor finds that the prior art has at least the following problems: the outlet of existing air conditioning apparatus is usually fixed, and the air can be blown out from the same direction only when the air is blown out from the outlet. Even if the transverse air guide plate and the longitudinal air guide plate are arranged on the air outlets for guiding the air, the air guide plates can only be selected according to the user subjectively, the air guide plates of the air outlets are controlled to swing or be fixed at a certain angle according to a certain frequency, the control logic is simple, the upper air outlet and the lower air outlet cannot be controlled to be matched with the air outlet direction and the air outlet range according to factors such as user requirements and user positions, more accurate, flexible and intelligent control cannot be achieved, and therefore the comfort level of a user in the air conditioning environment cannot be improved.
Disclosure of Invention
The embodiment of the invention aims to provide an air conditioner with double air outlets, which can intelligently adjust the mutual matching of air outlets of an upper air outlet and a lower air outlet of the air conditioner according to the requirements of a user and the position information of the user so as to improve the comfort level of the user in the air conditioning environment.
In order to achieve the above object, an embodiment of the present invention provides an air conditioner with dual air outlets, including:
an air conditioner housing;
the upper air outlet is arranged in the air conditioner shell; the upper air outlet is provided with a longitudinal air deflector which can swing left and right around a vertical shaft of the longitudinal air deflector at a preset swing angle;
the upper air outlet channel is connected with the upper air outlet; a centrifugal fan is arranged in the upper air outlet channel;
the lower air outlet is arranged in the air conditioner shell;
the lower air outlet channel is connected with the lower air outlet; a cross-flow fan is arranged in the lower air outlet channel;
a user position sensor disposed in the air conditioner case for detecting position information of a user;
a controller electrically connected to the user position sensor, the upper air outlet duct and the lower air outlet duct, respectively, for:
receiving a function selection instruction input by a user; the function selection instruction is used for selecting air supply functions of the air conditioner in different air supply directions;
after receiving the function selection instruction, receiving the position information of the user detected by the user position sensor;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user; the operation parameter information comprises the wind speed of an upper air outlet, the swing angle of a longitudinal air deflector and the wind speed of a lower air outlet; the swing angle of the longitudinal air deflector represents the angle of the longitudinal air deflector swinging anticlockwise or clockwise relative to the vertical central line of the air conditioner;
and controlling the air conditioner to operate according to the operation parameter information.
As an improvement of the scheme, the air supply function comprises a shower air supply function, a wind people avoiding air supply function, a wind people blowing air supply function and a wind feet blowing air supply function.
As an improvement of the above, when the air supply function selected by the user is a shower air supply function, the user position sensor is specifically configured to: detecting a user distance, a user angle, and a user head height of the user; the user angle represents an anticlockwise included angle or a clockwise included angle between a connecting line from the user to the vertical center line of the air conditioner and a vertical symmetrical plane of the air conditioner;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector, the swing angle of the longitudinal air deflector is equal to the user angle; when the user angle is larger than the maximum swinging angle of the longitudinal air deflector, the swinging angle of the longitudinal air deflector is equal to the maximum swinging angle;
calculating the wind speed of the upper air outlet according to the user distance, the head height of the user and pre-measured air supply range envelope curve data of the upper air outlet of the air conditioner under the operation of preset high, medium and low wind speeds under the shower air supply function, so that the air outlet range of the upper air outlet passes through the upper part of the head of the user;
and calculating the wind speed of the lower air outlet according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet of the air conditioner under the operation of preset high, medium and low wind speeds respectively, so that the farthest wind outlet distance of the lower air outlet is smaller than the user distance, or the wind speed of the lower air outlet is a low wind speed.
As an improvement of the above solution, when the air supply function selected by the user is a wind avoiding function, the user position sensor is specifically configured to: detecting the user distance and the user angle of the user;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is in a clockwise direction relative to a vertical symmetrical plane of the air conditioner, the swinging angle of the longitudinal air deflector is a maximum swinging angle swinging anticlockwise relative to a vertical central line of the air conditioner; when the user angle is in the anticlockwise direction relative to a vertical symmetrical plane of the air conditioner, the swinging angle of the longitudinal air deflector is the maximum swinging angle swinging clockwise relative to a vertical central line of the air conditioner;
according to the user distance, when the user distance is judged to be larger than or equal to a preset distance, the wind speed of the upper air outlet is a preset low wind speed; when the user distance is judged to be smaller than the preset distance, the wind speed of the upper air outlet is a preset high wind speed;
the wind speed of the lower air outlet is a preset low wind speed.
As an improvement of the above solution, when the air supply function selected by the user is a blowing function, the user position sensor is specifically configured to: detecting a user distance, a user angle and a user body middle height of the user;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector, the swing angle of the longitudinal air deflector is equal to the user angle; when the user angle is larger than the maximum swinging angle of the longitudinal air deflector, the swinging angle of the longitudinal air deflector is equal to the maximum swinging angle;
calculating the wind speed of the upper air outlet according to the user distance, the height of the middle part of the body of the user and the pre-measured wind blowing function of the upper air outlet of the air conditioner under the preset high, medium and low wind speed operation to enable the wind outlet range of the upper air outlet to pass through the middle part of the body of the user;
and calculating the wind speed of the lower air outlet according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet of the air conditioner under the operation of preset high, medium and low wind speeds respectively, so that the farthest wind outlet distance of the lower air outlet is larger than the user distance, or the wind speed of the lower air outlet is a high wind speed.
As an improvement of the above solution, when the air supply function selected by the user is a foot blowing air supply function, the user position sensor is specifically configured to: detecting the user distance, the user angle and the user foot height of the user;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector, the swing angle of the longitudinal air deflector is equal to the user angle; when the user angle is larger than the maximum swinging angle of the longitudinal air deflector, the swinging angle of the longitudinal air deflector is equal to the maximum swinging angle;
calculating the wind speed of the upper air outlet according to the user distance, the height of the foot of the user and the pre-measured wind outlet range envelope curve data of the upper air outlet of the air conditioner under the operation of preset high, medium and low wind speeds under the wind blowing foot air supply function, so that the wind outlet range of the upper air outlet passes through the foot of the user;
and calculating the wind speed of the lower air outlet according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet of the air conditioner under the operation of preset high, medium and low wind speeds respectively, so that the farthest wind outlet distance of the lower air outlet is larger than the user distance, or the wind speed of the lower air outlet is a high wind speed.
As an improvement of the scheme, the upper air outlet is provided with a plurality of transverse air deflectors; the transverse air deflector can swing up and down around a horizontal shaft of the transverse air deflector at a preset angle.
As an improvement of the above solution, the calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user further includes:
calculating the swing position of the transverse air deflector according to the position information of the user and the air supply function selected by the user; the swing position of the transverse air deflector is N +1 swing positions formed by dividing the swing angle range of the transverse air deflector into N equal parts in advance.
As an improvement of the above scheme, the calculating the swing position of the transverse air deflector according to the position information of the user and the air supply function selected by the user specifically includes:
when the air supply function selected by the user is a shower air supply function, the swinging position of the transverse air deflector is a swinging position with the serial number of N or (N +1) from bottom to top;
when the air supply function selected by the user is the air supply function of blowing people, the swing positions of the transverse air deflectors are from bottom to top in sequence numbers
Figure BDA0002473770680000051
Or
Figure BDA0002473770680000052
The swing position of (a);
when the air supply function selected by the user is the air supply function of the air blowing foot, the swinging position of the transverse air deflector is a swinging position with the sequence number of 1 or 2 from bottom to top;
when the air supply function selected by the user is an air supply function avoiding people from wind, if the distance between the user and the air supply function is larger than or equal to a preset distance, the swinging position of the transverse air deflector is a swinging position with a sequence number of 1 from bottom to top; if the user distance is smaller than the preset distance, the swing position of the transverse air deflector is a swing position with a sequence number of (N +1) from bottom to top.
As an improvement of the above, the controller is further configured to:
receiving a mode selection instruction input by a user; the mode selection instruction is used for selecting the operation mode of the air conditioner;
controlling the air conditioner to operate in a corresponding operation mode according to a mode selection instruction of a user; wherein the operation modes include a cooling mode, a heating mode and a dehumidifying mode.
Compared with the prior art, the invention discloses an air conditioner with double air outlets, which comprises: air conditioner casing, last air outlet, go up air outlet, lower air outlet, user position sensor and controller down, it is provided with vertical aviation baffle to go up the air outlet, the controller is used for: receiving a function selection instruction input by a user; the function selection instruction is used for selecting air supply functions of the air conditioner in different air supply directions; after receiving the function selection instruction, receiving the position information of the user detected by the user position sensor; calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user; the operation parameter information comprises the wind speed of an upper air outlet, the swing angle of a longitudinal air deflector and the wind speed of a lower air outlet; and controlling the air conditioner to operate according to the operation parameter information. According to the selection of the operation mode and the air supply function of the user, the position information of the user is monitored in real time, the air outlet direction of the air outlet is controlled by intelligently adjusting the swing angle of the longitudinal air deflector of the air outlet on the air conditioner, and the air speeds of the upper air outlet and the lower air outlet are adjusted, so that the mutual matching of the air outlet directions and the air outlet ranges of the two air outlets of the air conditioner is controlled, different requirements of the user are met, the flexible control of the operation mode of the air conditioner is realized, and the comfort level of the user in the air conditioning environment is improved.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioner with double air outlets according to an embodiment of the present invention;
FIG. 2 is a schematic view of the swing angle of the longitudinal air guiding plate of the air inlet in the top view according to the embodiment of the present invention;
FIG. 3 is a flow chart illustrating steps performed by the controller in an embodiment of the present invention;
FIG. 4 is a schematic view of the swing position of the lateral air deflectors of the upper air inlet in an embodiment of the present invention;
FIG. 5 is a schematic view of an air conditioner in an embodiment of the present invention in an air outlet range under a shower air supply function;
FIG. 6 is a schematic view of an air conditioner in an embodiment of the present invention in an air outlet range with an air supply function;
FIG. 7 is a schematic view of an air conditioner in an embodiment of the present invention in an air outlet range of an air blowing function;
fig. 8 is a schematic view of an air conditioner in an embodiment of the present invention in an air outlet range under an air blowing foot air supply function.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of an air conditioner with double outlets according to an embodiment of the present invention. The embodiment of the invention provides an air conditioner 10 with double air outlets, which comprises: the air conditioner comprises an air conditioner shell 11 and an upper air outlet 12, wherein the air conditioner shell 11 is arranged in the air conditioner shell 11, the upper air outlet channel 13 is arranged in the air conditioner shell, and the air conditioner shell is connected with the upper air outlet 12; the upper air outlet duct 13 is internally provided with a centrifugal fan and a lower air outlet 14, is arranged in the air conditioner shell 11 and is provided with a lower air outlet duct 15, and is connected with the lower air outlet 14; the lower air outlet duct 15 is provided with a cross flow fan and a user position sensor 16, and is arranged in the air conditioner casing 11 and used for detecting position information of a user.
In the embodiment of the present invention, the upper air outlet 12 and the lower air outlet 14 are fixed, and the air outlet direction of the air outlet is controlled by arranging the air deflector at the air outlet, so that three-dimensional air supply in a small angle range can be realized. The centrifugal fan arranged in the upper air outlet channel has the characteristic of long air supply distance, and the cross-flow fan arranged in the lower air outlet channel has the characteristics of short air supply distance, low noise and low motor power. The multi-dimensional air outlet form is formed by combining the upper air outlet and the lower air outlet, a plurality of special airflow organizations can be realized, and various user comfort experiences are built.
Further, referring to fig. 2, the schematic view of the swing angle of the longitudinal air deflector of the air inlet in the top view according to the embodiment of the present invention is shown. The upper air outlet 12 is provided with a longitudinal air deflector 121, and the longitudinal air deflector 121 can swing left and right around a vertical shaft thereof at a preset swing angle; the range of the swing angle of the longitudinal air guiding plate 121 depends on the actual use condition of the air conditioner, and is not limited in detail herein. For example, the swing angle range of-35 degrees to 35 degrees can be set, so that indoor three-dimensional air supply in a small angle range is realized, and the comfortable experience of a user is created.
A controller 17 electrically connected to the user position sensor 16, the upper air outlet duct 13 and the lower air outlet duct 15, respectively, referring to fig. 3, which is a schematic flow chart of steps executed by the controller according to the embodiment of the present invention, wherein the controller 17 is configured to execute steps S1 to S6:
s1, receiving a mode selection instruction input by a user; wherein the mode selection command is used for selecting an operation mode of the air conditioner.
S2, controlling the air conditioner to operate in a corresponding operation mode according to a mode selection instruction of a user; wherein the operation modes include a cooling mode, a heating mode and a dehumidifying mode.
S3, receiving a function selection instruction input by a user; the function selection instruction is used for selecting air supply functions of the air conditioner in different air supply directions;
specifically, the remote controller, the touch screen, the sound controller or the air conditioner key matched with the air conditioner are arranged, so that a user can input a control instruction to the controller of the air conditioner through the devices, wherein the control instruction comprises a mode selection instruction and a function selection instruction.
S4, after receiving the function selection instruction, receiving the user position information detected by the user position sensor 16.
Preferably, the position information of the user includes, but is not limited to, a user distance, a user angle, and a user specific part height.
Wherein the user distance represents a distance of a user from a vertical center line of the air conditioner; the user angle represents a counterclockwise included angle or a clockwise included angle between a connecting line from a user to a vertical center line of the air conditioner and a vertical symmetrical plane of the air conditioner. And the left direction of the vertical central line of the air conditioner is taken as the clockwise direction, and the right direction is taken as the counterclockwise direction. The vertical symmetry plane of the air conditioner means a plane perpendicular to a vertical center line of the air conditioner and making the air conditioner symmetrical left and right. By way of example, a user angle of 30 ° clockwise indicates a position where the user is located to the left of the vertical center line of the air conditioner and forms an included angle of 30 ° with the vertical symmetry plane; the user angle is 30 degrees anticlockwise, which means that the user is located at the position where the vertical central line of the air conditioner is rightward and forms an included angle of 30 degrees with the vertical symmetrical plane. And so on.
The height of the specific part of the user can be the height of the head of the user, the height of the middle part of the body of the user, the height of the feet of the user and the like, and the specific part can be input or set according to the actual condition requirements of the user without influencing the beneficial effects obtained by the invention.
S5, calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user; the operation parameter information includes the wind speed at the upper wind outlet 12, the swing angle of the longitudinal air deflector 121, and the wind speed at the lower wind outlet 14.
The wind speed of the upper air outlet and the wind speed of the lower air outlet are the motor rotating speed of the fan in the air outlet channel, can be a specific wind speed value, such as 0.2m/s, and can also be a preset wind speed range or a preset wind speed grade, such as a high wind speed grade, a medium wind speed grade or a low constant speed grade, and the beneficial effects obtained by the invention are not influenced.
The swing angle of the longitudinal air deflector 121 represents an anticlockwise or clockwise swing angle of the longitudinal air deflector relative to a vertical center line of the air conditioner, and the left direction of the vertical center line of the air conditioner is a clockwise direction, and the right direction of the vertical center line of the air conditioner is an anticlockwise direction. For example, referring to fig. 2, a swing angle of the longitudinal air deflector of 35 ° clockwise indicates that the longitudinal air deflector swings 35 ° horizontally leftward relative to a vertical center line of the air conditioner, a swing angle of the longitudinal air deflector of 30 ° counterclockwise indicates that the longitudinal air deflector swings 30 ° horizontally rightward relative to the vertical center line of the air conditioner, and so on.
And S6, controlling the air conditioner to operate according to the operation parameter information.
As a preferred embodiment, the upper air outlet 12 is provided with a plurality of transverse air deflectors 122; the transverse air guiding plate 122 can swing up and down around the horizontal axis thereof at a preset angle.
Then, the operation parameter information of the air conditioner further includes the swing position of the transverse air deflector 122; the swing position of the transverse air deflector 122 is N +1 swing positions formed by dividing the swing angle range of the transverse air deflector into N equal parts in advance, where N > 1.
Fig. 4 is a schematic view of the swing position of the transverse air deflector of the upper air inlet in the embodiment of the present invention. The swing angle range and the number of swing positions of the transverse air guiding plate 122 may be set according to the actual use condition of the user, and are not specifically limited herein. For example, in the embodiment of the present invention, the swing angle range of the lateral wind deflector is divided into 5 equal parts, so that the lateral wind deflector forms 6 swing positions.
In a preferred embodiment, the air supply function of the air conditioner includes a shower air supply function, a wind-avoiding air supply function, a wind-blowing man air supply function, and a wind-blowing foot air supply function.
When the air supply function selected by the user is a shower air supply function, the swing position of the transverse air deflector 122 is a swing position with a serial number of N or (N +1) from bottom to top.
When the air supply function selected by the user is the air supply function of blowing the air to the user, the swing positions of the transverse air deflectors 122 are from bottom to top in sequence numbers
Figure BDA0002473770680000101
Or
Figure BDA0002473770680000102
The swing position of (2). Wherein, the symbol
Figure BDA0002473770680000103
Indicating a rounding down.
When the air supply function selected by the user is the air supply function of the air blowing foot, the swing position of the transverse air deflector 122 is the swing position with the sequence number of 1 or 2 from bottom to top.
When the air supply function selected by the user is an air supply function avoiding people from wind, if the distance between the user and the air supply function is larger than or equal to a preset distance, the swinging position of the transverse air deflector is a swinging position with a sequence number of 1 from bottom to top; if the user distance is smaller than the preset distance, the swing position of the transverse air deflector is a swing position with a sequence number of (N +1) from bottom to top.
In a first embodiment, referring to fig. 5, an air conditioner in an embodiment of the present invention is schematically illustrated in an air outlet range of a shower air supply function. The shower air supply function represents an air supply mode that the air outlet range of the upper air outlet crosses the upper part of the head of a user in a shower mode and the air outlet range of the lower air outlet does not directly blow the user.
Specifically, when the air supply function selected by the user is a shower air supply function, the user position sensor 16 is specifically configured to: detecting a user distance, a user angle, and a user head height of the user.
Step S5 specifically includes:
s511, according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector 121, the swing angle of the longitudinal air deflector 121 is equal to the user angle; when the user angle is greater than the maximum swing angle of the longitudinal air deflector 121, the swing angle of the longitudinal air deflector 121 is equal to the maximum swing angle;
it is understood that the maximum swing angle of the longitudinal wind deflector includes a counterclockwise direction or a clockwise direction, and the angle is half of the swing angle range.
S512, calculating the wind speed of the upper air outlet 12 according to the user distance, the head height of the user and the pre-measured air supply range of the upper air outlet 12 under the shower air supply function, namely when the transverse air deflector 122 of the upper air outlet 12 is at the swing position with the serial number of N or (N +1), and the envelope curve data of the air outlet range of the upper air outlet 12 under the preset high, medium and low wind speed operation respectively, so that the air outlet range of the upper air outlet 12 passes through the upper part of the head of the user;
s513, calculating the wind speed of the lower air outlet 14 according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet 14 of the air conditioner during the preset high, medium, and low wind speed operations, so that the farthest wind outlet distance of the lower air outlet 14 is smaller than the user distance, or the wind speed of the lower air outlet 14 is a low wind speed.
When the farthest air outlet distance of the air speed of the lower air outlet 14 at a low air speed is smaller than the user distance, the air speed of the lower air outlet 14 is such that the farthest air outlet distance of the lower air outlet 14 is slightly smaller than the air speed of the user distance; when the farthest air outlet distance of the wind speed of the lower air outlet 14 at the low wind speed is greater than the user distance, the wind speed of the lower air outlet 14 is the low wind speed.
It should be noted that the data of the envelope curve of the air outlet range represents the connecting lines of all grid measuring points (the distance and the height from the air conditioner) when the wind speed of the air outlet is between 0.2m/s and 0.3m/s, and the boundary of the connecting lines is the envelope curve of the air outlet air supply range.
For example, the swing angle range of the transverse air deflector is divided into 5 equal parts, so that the transverse air deflector forms 6 swing positions. The swing angle range of the longitudinal air deflector is-35 to 35 degrees. Under the shower air supply function, the pre-measured air outlet range envelope curve data of the upper air outlet 12 of the air conditioner under the preset high, medium and low wind speed operation are shown in fig. 5, the farthest air outlet distances of the lower air outlet 14 under the preset high, medium and low wind speed operation are 4m, 2.5m and 1.5m, when a user inputs a corresponding mode selection instruction and a function selection instruction, for example, the shower air supply function under the cooling mode, the user position sensor 16 detects the position information of a single user, and if the user distance is 3.5m, the user angle is 20 degrees clockwise and the user head height is 1.7m, the position information of the users is transmitted to the controller 17. The controller 17 controls the swing angle of the longitudinal air deflector 121 at the upper air outlet to be 20 degrees clockwise, the air speed at the upper air outlet 12 is a preset high air speed, the air speed at the lower air outlet 12 is a preset medium air speed, and the transverse air deflector 122 at the upper air outlet is in a swing position with a serial number of 6. If the user distance is 2m, the user angle is 45 degrees counterclockwise, and the head height of the user is 1.2m, the controller 17 controls the swing angle of the longitudinal air deflector 121 of the upper air outlet to be a counterclockwise maximum swing angle, that is, 35 degrees counterclockwise, the air speed of the upper air outlet 12 is a preset low air speed, the air speed of the lower air outlet 12 is a preset low air speed, and the transverse air deflector 122 of the upper air outlet is at a swing position with a serial number of 6.
In a second embodiment, referring to fig. 6, it is a schematic diagram of an air outlet range of the air conditioner in the embodiment of the present invention under the function of wind avoiding people from blowing. The wind sheltering and air supplying function shows an air supplying mode that the air outlet ranges of the upper air outlet and the lower air outlet are not directly blown to users.
Specifically, when the air supply function selected by the user is a wind avoiding function, the user position sensor 16 is specifically configured to: and detecting the user distance and the user angle of the user.
Step S5 specifically includes:
s521, according to the user angle, when the user angle is clockwise with respect to a vertical symmetric plane of the air conditioner, the swing angle of the longitudinal air deflector 121 is a maximum swing angle of counterclockwise swing with respect to a vertical center line of the air conditioner; when the user angle is in the counterclockwise direction relative to the vertical symmetric plane of the air conditioner, the swing angle of the longitudinal air deflector 121 is the maximum swing angle of clockwise swing relative to the vertical center line of the air conditioner;
s522, according to the user distance, when it is determined that the user distance is greater than or equal to a preset distance, the wind speed of the upper wind outlet 12 is a preset low wind speed; the swinging position of the transverse air deflector is a swinging position with the sequence number of 1 from bottom to top; when the user distance is judged to be smaller than the preset distance, the wind speed of the upper air outlet 12 is a preset high wind speed; the swing position of the transverse air deflector is a swing position with a sequence number of (N +1) from bottom to top.
And S523, the wind speed of the lower air outlet 14 is a preset low wind speed.
The preset distance may be set according to the size of the installation environment of the air conditioner or the actual requirement of the user, and is not specifically limited herein.
For example, the swing angle range of the transverse air deflector is divided into 5 equal parts, so that the transverse air deflector forms 6 swing positions. The swing angle range of the longitudinal air deflector is-35 to 35 degrees. The preset distance is 2 m. Under the wind avoiding and blowing function, the farthest wind outlet distances of the lower wind outlet 14 under the preset high, medium and low wind speed operation are 4m, 2.5m and 1.5m respectively, after a user inputs a corresponding mode selection instruction and a corresponding function selection instruction, for example, the wind avoiding and blowing function under the refrigeration mode, the user position sensor 16 detects the position information of a single user, and if the user distance is 3.5m, the user angle is 20 degrees clockwise, and the position information of the users is transmitted to the controller 17. The controller 17 controls the wind speed at the upper air outlet 12 to be a low wind speed, the swing angle of the longitudinal air deflector 121 at the upper air outlet is a counterclockwise maximum swing angle, that is, 35 degrees counterclockwise, the transverse air deflector 122 at the upper air outlet is in a swing position with a serial number of 1, and the wind speed at the lower air outlet 12 is a preset low wind speed. If the user distance is 1.5m, the user angle is 20 ° counterclockwise, and the position information of these users is transmitted to the controller 17. The controller 17 controls the wind speed at the upper wind outlet 12 to be a high wind speed, the swing angle of the longitudinal air deflector 121 at the upper wind outlet is a maximum clockwise swing angle, that is, 35 ° clockwise, the transverse air deflector 122 at the upper wind outlet is in a swing position with serial number 6, and the wind speed at the lower wind outlet 12 is a preset low wind speed.
In a third embodiment, referring to fig. 7, the air conditioner in the embodiment of the present invention is schematically illustrated in an air outlet range of the air conditioner with a function of blowing air by a person. The air blowing function represents the air blowing mode that the air outlet ranges of the upper air outlet and the lower air outlet are both directly blown to the body of the user.
Specifically, when the air supply function selected by the user is a blowing function, the user position sensor 16 is specifically configured to: detecting a user distance, a user angle and a user body middle height of the user.
Step S5 specifically includes:
s531, according to the user angle, when the user angle is less than or equal to the maximum swing angle of the longitudinal air deflector 121, the swing angle of the longitudinal air deflector 121 is equal to the user angle; when the user angle is greater than the maximum swing angle of the longitudinal air deflector 121, the swing angle of the longitudinal air deflector 121 is equal to the maximum swing angle;
s532, according to the user distance, the height of the middle part of the body of the user and the pre-measured air supply function of the blowing person, namely, the sequence number of the transverse air deflector 122 of the upper air outlet 12 is
Figure BDA0002473770680000141
Or
Figure BDA0002473770680000142
When the air conditioner is in the swing position, the air outlet range envelope curve data of the upper air outlet 12 of the air conditioner respectively runs at preset high, medium and low wind speeds, and the wind speed of the upper air outlet 12 is calculated, so that the air outlet range of the upper air outlet 12 passes through the middle part of the body of a user;
s533, calculating the wind speed of the lower air outlet 14 according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet 14 of the air conditioner during the preset high, medium, and low wind speed operation, so that the farthest wind outlet distance of the lower air outlet 14 is greater than the user distance, or the wind speed of the lower air outlet 14 is a high wind speed.
When the farthest air outlet distance of the wind speed of the lower air outlet 14 at the high wind speed is greater than the user distance, the wind speed of the lower air outlet 14 is such that the farthest air outlet distance of the lower air outlet 14 is slightly greater than the wind speed of the user distance; when the farthest air outlet distance of the wind speed of the lower air outlet 14 at the high wind speed is smaller than the user distance, the wind speed of the lower air outlet 14 is the high wind speed.
For example, the swing angle range of the transverse air deflector is divided into 5 equal parts, so that the transverse air deflector forms 6 swing positions. The swing angle range of the longitudinal air deflector is-35 to 35 degrees. Under the function of blowing air by a blowing user, the pre-measured air outlet range envelope curve data of the upper air outlet 12 of the air conditioner under the operation of preset high, medium and low wind speeds are respectively shown in fig. 7, the farthest air outlet distances of the lower air outlet 14 under the operation of preset high, medium and low wind speeds are 4m, 2.5m and 1.5m, when a user inputs a corresponding mode selection instruction and a function selection instruction, for example, the function of blowing air by a blowing user under a heating mode, the user position sensor 16 detects the position information of a single user, and if the user distance is 5m, the user angle is clockwise 30 degrees and the middle height of the body of the user is 0.9m, the position information of the users is transmitted to the controller 17. The controller 17 controls the swing angle of the longitudinal air deflector 121 at the upper air outlet to be 30 degrees clockwise, the air speed at the upper air outlet 12 is a preset high air speed, the air speed at the lower air outlet 12 is a preset high air speed, and the transverse air deflector 122 at the upper air outlet is in a swing position with a serial number of 3. If the user distance is 2m, the user angle is 35 degrees counterclockwise, and the height of the middle part of the user body is 0.6m, the controller 17 controls the swing angle of the longitudinal air deflector 121 at the upper air outlet to be 35 degrees counterclockwise, the air speed at the upper air outlet 12 is a preset low air speed, the air speed at the lower air outlet 12 is a preset medium air speed, and the transverse air deflector 122 at the upper air outlet is at a swing position with the serial number of 2.
In a fourth embodiment, referring to fig. 8, the schematic diagram of the air conditioner in the embodiment of the present invention is shown in the air outlet range of the air conditioner with the foot blowing function. The air blowing foot air supply function represents an air supply mode that the air outlet ranges of the upper air outlet and the lower air outlet are both directly blown to the feet of the user.
Specifically, when the air supply function selected by the user is a foot blowing air supply function, the user position sensor 16 is specifically configured to: detecting the user distance, the user angle and the user foot height of the user;
step S5 specifically includes:
s541, according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air guiding plate 121, the swing angle of the longitudinal air guiding plate 121 is equal to the user angle; when the user angle is greater than the maximum swing angle of the longitudinal air deflector 121, the swing angle of the longitudinal air deflector 121 is equal to the maximum swing angle;
s542 calculating a wind speed of the upper outlet 12 according to the user distance, the height of the user 'S foot, and the pre-measured wind blowing range envelope curve data of the upper outlet 12 of the air conditioner under the operation of the preset high, medium, and low wind speeds when the horizontal wind deflector 122 of the upper outlet 12 is in the swing position with the sequence number of 1 or 2, so that the wind outlet range of the upper outlet 12 passes through the user' S foot;
and S543, calculating the wind speed of the lower air outlet 14 according to the user distance and the maximum wind outlet distances of the lower air outlet 14 of the air conditioner, which are measured in advance, under the operation of preset high, medium and low wind speeds, so that the wind outlet distance of the lower air outlet 14 is greater than the user distance, or the wind speed of the lower air outlet 14 is a high wind speed.
When the farthest air outlet distance of the wind speed of the lower air outlet 14 at the high wind speed is greater than the user distance, the wind speed of the lower air outlet 14 is such that the farthest air outlet distance of the lower air outlet 14 is slightly greater than the wind speed of the user distance; when the farthest air outlet distance of the wind speed of the lower air outlet 14 at the high wind speed is smaller than the user distance, the wind speed of the lower air outlet 14 is the high wind speed.
For example, the swing angle range of the transverse air deflector is divided into 5 equal parts, so that the transverse air deflector forms 6 swing positions. The swing angle range of the longitudinal air deflector is-35 to 35 degrees. Under the foot blowing air supply function, the pre-measured air outlet range envelope curve data of the upper air outlet 12 of the air conditioner under the preset high, medium and low wind speed operation are shown in fig. 8, the farthest air outlet distances of the lower air outlet 14 under the preset high, medium and low wind speed operation are 4m, 2.5m and 1.5m, when a user inputs a corresponding mode selection instruction and a function selection instruction, for example, the foot blowing air supply function under the heating mode, the user position sensor 16 detects the position information of a single user, and if the user distance is 5m and the user angle is 30 degrees clockwise, the position information of the users is transmitted to the controller 17. The controller 17 controls the swing angle of the longitudinal air deflector 121 at the upper air outlet to be 30 degrees clockwise, the air speed at the upper air outlet 12 is a preset high air speed, the air speed at the lower air outlet 12 is a preset high air speed, and the transverse air deflector 122 at the upper air outlet is in a swing position with the serial number 1. If the user distance is 2m and the user angle is 35 ° counterclockwise, the controller 17 controls the swing angle of the longitudinal air deflector 121 at the upper air outlet to be 35 ° counterclockwise, the air speed at the upper air outlet 12 is a preset low air speed, the air speed at the lower air outlet 12 is a preset medium air speed, and the transverse air deflector 122 at the upper air outlet is at a swing position with a sequence number of 1.
Further, in each of the above embodiments, if the calculation result is that the user position information is at a position that can be satisfied by the upper air outlet during high, medium, or low wind speed operation, the wind speed at the upper air outlet is a lower wind speed. And if the calculation result is that the user distance is at a position which can be met by the lower air outlet in high, medium or low wind speed operation, the wind speed of the lower air outlet is a lower wind speed. By adopting the technical means of the invention, the power of the fan motor can be better reduced, thereby saving resources.
It can be understood that the above mentioned scenes and values are only examples, in practical applications, the user may input other mode selection instructions and function selection instructions according to his own situation, and the air conditioner operates with corresponding operation parameter information in combination with the actual location information of the user, without affecting the beneficial effects obtained by the present invention.
The embodiment of the invention provides an air conditioner with double air outlets, which comprises: air conditioner casing, last air outlet, go up air outlet, lower air outlet, user position sensor and controller down, it is provided with vertical aviation baffle to go up the air outlet, the controller is used for: receiving a function selection instruction input by a user; the function selection instruction is used for selecting air supply functions of the air conditioner in different air supply directions; after receiving the function selection instruction, receiving the position information of the user detected by the user position sensor; calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user; the operation parameter information comprises the wind speed of an upper air outlet, the swing angle of a longitudinal air deflector and the wind speed of a lower air outlet; and controlling the air conditioner to operate according to the operation parameter information. According to the selection of the operation mode and the air supply function of the user, the position information of the user is monitored in real time, the air outlet direction of the air outlet is controlled by intelligently adjusting the swing angle of the longitudinal air deflector of the air outlet on the air conditioner, and the air speeds of the upper air outlet and the lower air outlet are adjusted, so that the mutual matching of the air outlet directions and the air outlet ranges of the two air outlets of the air conditioner is controlled, different requirements of the user are met, the flexible control of the operation mode of the air conditioner is realized, and the comfort level of the user in the air conditioning environment is improved.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides an air conditioner of two air outlets which characterized in that includes:
an air conditioner housing;
the upper air outlet is arranged in the air conditioner shell; the upper air outlet is provided with a longitudinal air deflector which can swing left and right around a vertical shaft of the longitudinal air deflector at a preset swing angle;
the upper air outlet channel is connected with the upper air outlet; a centrifugal fan is arranged in the upper air outlet channel;
the lower air outlet is arranged in the air conditioner shell;
the lower air outlet channel is connected with the lower air outlet; a cross-flow fan is arranged in the lower air outlet channel;
a user position sensor disposed in the air conditioner case for detecting position information of a user;
a controller electrically connected to the user position sensor, the upper air outlet duct and the lower air outlet duct, respectively, for:
receiving a function selection instruction input by a user; the function selection instruction is used for selecting air supply functions of the air conditioner in different air supply directions;
after receiving the function selection instruction, receiving the position information of the user detected by the user position sensor;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user; the operation parameter information comprises the wind speed of an upper air outlet, the swing angle of a longitudinal air deflector and the wind speed of a lower air outlet; the swing angle of the longitudinal air deflector represents the angle of the longitudinal air deflector swinging anticlockwise or clockwise relative to the vertical central line of the air conditioner;
and controlling the air conditioner to operate according to the operation parameter information.
2. The air conditioner with double air outlets as claimed in claim 1, wherein the air supply function includes a shower air supply function, a wind man-sheltering air supply function, a wind man-blowing air supply function and a wind foot air supply function.
3. The dual outlet air conditioner of claim 2, wherein when said user-selected air delivery function is a shower air delivery function, said user position sensor is specifically configured to: detecting a user distance, a user angle, and a user head height of the user; the user angle represents an anticlockwise included angle or a clockwise included angle between a connecting line from the user to the vertical center line of the air conditioner and a vertical symmetrical plane of the air conditioner;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector, the swing angle of the longitudinal air deflector is equal to the user angle; when the user angle is larger than the maximum swinging angle of the longitudinal air deflector, the swinging angle of the longitudinal air deflector is equal to the maximum swinging angle;
calculating the wind speed of the upper air outlet according to the user distance, the head height of the user and pre-measured air supply range envelope curve data of the upper air outlet of the air conditioner under the operation of preset high, medium and low wind speeds under the shower air supply function, so that the air outlet range of the upper air outlet passes through the upper part of the head of the user;
and calculating the wind speed of the lower air outlet according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet of the air conditioner under the operation of preset high, medium and low wind speeds respectively, so that the farthest wind outlet distance of the lower air outlet is smaller than the user distance, or the wind speed of the lower air outlet is a low wind speed.
4. The air conditioner with double air outlets as claimed in claim 2, wherein when the air supply function selected by the user is a wind-avoiding air supply function, the user position sensor is specifically configured to: detecting the user distance and the user angle of the user;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is in a clockwise direction relative to a vertical symmetrical plane of the air conditioner, the swinging angle of the longitudinal air deflector is a maximum swinging angle swinging anticlockwise relative to a vertical central line of the air conditioner; when the user angle is in the anticlockwise direction relative to a vertical symmetrical plane of the air conditioner, the swinging angle of the longitudinal air deflector is the maximum swinging angle swinging clockwise relative to a vertical central line of the air conditioner;
according to the user distance, when the user distance is judged to be larger than or equal to a preset distance, the wind speed of the upper air outlet is a preset low wind speed; when the user distance is judged to be smaller than the preset distance, the wind speed of the upper air outlet is a preset high wind speed;
the wind speed of the lower air outlet is a preset low wind speed.
5. The air conditioner with dual air outlets as claimed in claim 2, wherein when the air supply function selected by the user is a blowing function, the user position sensor is specifically configured to: detecting a user distance, a user angle and a user body middle height of the user;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector, the swing angle of the longitudinal air deflector is equal to the user angle; when the user angle is larger than the maximum swinging angle of the longitudinal air deflector, the swinging angle of the longitudinal air deflector is equal to the maximum swinging angle;
calculating the wind speed of the upper air outlet according to the user distance, the height of the middle part of the body of the user and the pre-measured wind blowing function of the upper air outlet of the air conditioner under the preset high, medium and low wind speed operation to enable the wind outlet range of the upper air outlet to pass through the middle part of the body of the user;
and calculating the wind speed of the lower air outlet according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet of the air conditioner under the operation of preset high, medium and low wind speeds respectively, so that the farthest wind outlet distance of the lower air outlet is larger than the user distance, or the wind speed of the lower air outlet is a high wind speed.
6. The air conditioner with double air outlets as claimed in claim 2, wherein when the air supply function selected by the user is a foot blowing function, the user position sensor is specifically configured to: detecting the user distance, the user angle and the user foot height of the user;
calculating the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user, which specifically comprises the following steps:
according to the user angle, when the user angle is smaller than or equal to the maximum swing angle of the longitudinal air deflector, the swing angle of the longitudinal air deflector is equal to the user angle; when the user angle is larger than the maximum swinging angle of the longitudinal air deflector, the swinging angle of the longitudinal air deflector is equal to the maximum swinging angle;
calculating the wind speed of the upper air outlet according to the user distance, the height of the foot of the user and the pre-measured wind outlet range envelope curve data of the upper air outlet of the air conditioner under the operation of preset high, medium and low wind speeds under the wind blowing foot air supply function, so that the wind outlet range of the upper air outlet passes through the foot of the user;
and calculating the wind speed of the lower air outlet according to the user distance and the pre-measured farthest wind outlet distances of the lower air outlet of the air conditioner under the operation of preset high, medium and low wind speeds respectively, so that the farthest wind outlet distance of the lower air outlet is larger than the user distance, or the wind speed of the lower air outlet is a high wind speed.
7. The air conditioner with double air outlets as claimed in any one of claims 1 to 6, wherein the upper air outlet is provided with a plurality of transverse air deflectors; the transverse air deflector can swing up and down around a horizontal shaft of the transverse air deflector at a preset angle.
8. The air conditioner with double air outlets as claimed in claim 7, wherein the calculating of the operation parameter information of the air conditioner according to the position information of the user and the air supply function selected by the user further comprises:
calculating the swing position of the transverse air deflector according to the position information of the user and the air supply function selected by the user; the swing position of the transverse air deflector is N +1 swing positions formed by dividing the swing angle range of the transverse air deflector into N equal parts in advance.
9. The air conditioner with double air outlets as claimed in claim 8, wherein the calculating the swing position of the transverse air guiding plate according to the position information of the user and the air supply function selected by the user specifically comprises:
when the air supply function selected by the user is a shower air supply function, the swinging position of the transverse air deflector is a swinging position with the serial number of N or (N +1) from bottom to top;
when the air supply function selected by the user is the air supply function of blowing people, the swing positions of the transverse air deflectors are from bottom to top in sequence numbers
Figure FDA0002473770670000051
Or
Figure FDA0002473770670000052
The swing position of (a);
when the air supply function selected by the user is the air supply function of the air blowing foot, the swinging position of the transverse air deflector is a swinging position with the sequence number of 1 or 2 from bottom to top;
when the air supply function selected by the user is an air supply function avoiding people from wind, if the distance between the user and the air supply function is larger than or equal to a preset distance, the swinging position of the transverse air deflector is a swinging position with a sequence number of 1 from bottom to top; if the user distance is smaller than the preset distance, the swing position of the transverse air deflector is a swing position with a sequence number of (N +1) from bottom to top.
10. The dual outlet air conditioner of claim 1, wherein said controller is further configured to:
receiving a mode selection instruction input by a user; the mode selection instruction is used for selecting the operation mode of the air conditioner;
controlling the air conditioner to operate in a corresponding operation mode according to a mode selection instruction of a user; wherein the operation modes include a cooling mode, a heating mode and a dehumidifying mode.
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