CN111623415B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN111623415B
CN111623415B CN202010356939.7A CN202010356939A CN111623415B CN 111623415 B CN111623415 B CN 111623415B CN 202010356939 A CN202010356939 A CN 202010356939A CN 111623415 B CN111623415 B CN 111623415B
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China
Prior art keywords
air
air outlet
deflector
air supply
transverse
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CN202010356939.7A
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Chinese (zh)
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CN111623415A (en
Inventor
王军
王宏超
李本卫
张晋
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Hisense Shandong Air Conditioning Co Ltd
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Hisense Shandong Air Conditioning Co Ltd
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Priority to CN202010356939.7A priority Critical patent/CN111623415B/en
Publication of CN111623415A publication Critical patent/CN111623415A/en
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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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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
    • 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

Abstract

The invention discloses an air conditioner, comprising: an air conditioner body; an air supply device; the instruction acquisition device is used for acquiring a mode selection instruction input by a user; the mode selection instruction is used for selecting different air supply modes of the air conditioner; control means for: receiving a mode selection instruction acquired by the instruction acquisition device; determining operation parameter information of the air supply device according to the mode selection instruction; and generating a control instruction according to the operation parameter information of the air supply device, and sending the control instruction to the air supply device so as to control the air supply device to operate according to the operation parameter information. By adopting the embodiment of the invention, the operation parameter information of the air conditioner can be adjusted according to different requirements of users, and the air outlet direction and the air outlet range of the air conditioner can be flexibly controlled, so that the comfort level of the users in the air-conditioning environment is improved.

Description

Air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner.
Background
With the improvement of the living standard of human beings, the air conditioner enters thousands of households, office places and public places, even is applied to various vehicles, becomes a necessity of modern daily life, can prevent heatstroke and cool down, and provides a comfortable rest and working environment.
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 air outlet of the existing air conditioner is usually fixed, and air can be exhausted from the same direction of the air outlet. When the air conditioner is used for refrigerating, the air density of cold air is high, and the cold air can sink; when the air conditioner heats, the air density of hot air is light, the hot air can float upwards, the air flow blown out in the same direction can cause uneven temperature field in the whole space, and the comfort of human body is reduced. The existing air conditioning equipment cannot realize more flexible and intelligent control, so that the comfort level of a user in an air conditioning environment cannot be improved.
Disclosure of Invention
The embodiment of the invention aims to provide an air conditioner which can adjust the operation parameter information of the air conditioner according to different requirements of users, flexibly control the air outlet direction and the air outlet range of the air conditioner and improve the comfort level of the users in the air conditioning environment.
To achieve the above object, an embodiment of the present invention provides an air conditioner, including:
an air conditioner body;
the air supply device is arranged in the air conditioner body;
the instruction acquisition device is arranged in the air conditioner body and used for acquiring a mode selection instruction input by a user; the mode selection instruction is used for selecting different air supply modes of the air conditioner;
the control device is electrically connected with the instruction acquisition device and the air supply device respectively and is used for:
receiving a mode selection instruction acquired by the instruction acquisition device;
determining operation parameter information of the air supply device according to the mode selection instruction;
and generating a control instruction according to the operation parameter information of the air supply device, and sending the control instruction to the air supply device so as to control the air supply device to operate according to the operation parameter information.
As an improvement of the above scheme, the air supply device comprises an upper air outlet and a lower air outlet;
the upper air outlet can horizontally rotate around the vertical central line of the air conditioner within a preset rotation angle range;
the upper air outlet is provided with a transverse air deflector, and the lower air outlet is provided with a transverse air deflector and a longitudinal air deflector; the transverse air deflector can swing up and down around a horizontal shaft of the transverse air deflector, and the longitudinal air deflector can swing left and right around a vertical shaft of the longitudinal air deflector.
As an improvement of the scheme, the air supply modes comprise a full-house 3D surrounding air supply mode, a full-house 3D floor air supply mode, a full-house 3D powerful air supply mode, an oriented surrounding air supply mode, an oriented floor air supply mode and an oriented powerful air supply mode.
As an improvement of the above scheme, the determining, according to the mode selection instruction, the operation parameter information of the air supply device specifically includes:
when the air supply mode corresponding to the mode selection instruction is a full-house 3D surrounding air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates in a reciprocating manner at a first preset angular speed within the range of the rotating angle, and a transverse air deflector of the upper air outlet vertically swings upwards around a horizontal shaft of the transverse air deflector to a preset maximum swinging angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings back and forth at a second preset angular speed within the range of the swing angle.
As an improvement of the above scheme, the determining, according to the mode selection instruction, the operation parameter information of the air supply device specifically includes:
when the air supply mode corresponding to the mode selection instruction is a full-house 3D floor air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates in a reciprocating manner at a first preset angular speed within the range of the rotating angle, and a transverse air deflector of the upper air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swinging angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings back and forth at a second preset angular speed within the range of the swing angle.
As an improvement of the above scheme, the determining, according to the mode selection instruction, the operation parameter information of the air supply device specifically includes:
when the air supply mode corresponding to the mode selection instruction is a full-house 3D powerful air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates in a reciprocating manner at a first preset angular speed within the range of the rotating angle, the transverse air deflector of the upper air outlet swings to a horizontal position around a horizontal shaft of the transverse air deflector, and the air speed of the upper air outlet is a preset high-level air speed;
the transverse air deflector of the lower air outlet swings to a horizontal position around a horizontal shaft of the transverse air deflector, the longitudinal air deflector of the lower air outlet swings back and forth within the range of the swing angle of the longitudinal air deflector at a second preset angular speed, and the air speed of the lower air outlet is a preset high-level air speed.
As an improvement of the above scheme, the determining, according to the mode selection instruction, the operation parameter information of the air supply device specifically includes:
when the air supply mode corresponding to the mode selection instruction is a directional surrounding air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates to a preset rotation angle and is fixed, and the transverse air deflector of the upper air outlet vertically and upwards swings around a horizontal shaft of the transverse air deflector to a preset maximum swing angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings to the preset swing angle and is fixed.
As an improvement of the above scheme, the determining, according to the mode selection instruction, the operation parameter information of the air supply device specifically includes:
when the air supply mode corresponding to the mode selection instruction is a directional floor air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates to a preset rotation angle and is fixed, and the transverse air deflector of the upper air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings to the preset swing angle and is fixed.
As an improvement of the above scheme, the determining, according to the mode selection instruction, the operation parameter information of the air supply device specifically includes:
when the air supply mode corresponding to the mode selection instruction is a directional powerful air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates to a preset rotation angle and is fixed, the transverse air deflector of the upper air outlet swings to a horizontal position around a horizontal shaft of the transverse air deflector, and the air speed of the upper air outlet is a preset high-level air speed;
the horizontal air deflector of the lower air outlet swings to a horizontal position around a horizontal shaft of the horizontal air deflector, the longitudinal air deflector of the lower air outlet swings to a preset swing angle and is fixed, and the air speed of the lower air outlet is a preset high-level air speed.
As an improvement of the above scheme, the air supply device further comprises an upper air outlet channel and a lower air outlet channel;
the upper air outlet channel is connected with the upper air outlet, and a centrifugal fan is arranged in the upper air outlet channel;
the lower air outlet channel is connected with the lower air outlet, and a cross-flow fan is arranged in the lower air outlet channel.
Compared with the prior art, the invention discloses an air conditioner, which comprises: the air conditioner comprises an air conditioner body, an air supply device, an instruction acquisition device and a control device. The instruction acquisition device acquires a mode selection instruction input by a user, the control device determines operation parameter information such as a rotation angle of an upper air outlet of the air supply device, a swing angle of air deflectors of the upper air outlet and the lower air outlet, and air speed of the air outlet according to the mode selection instruction, and generates a control instruction according to the operation parameter information of the air supply device so as to control the air supply device to operate according to the operation parameter information. The air conditioner can adjust the operation parameter information of the air conditioner according to different requirements of users, flexibly control the air outlet direction and the air outlet range of the air conditioner, and improve the comfort level of the users in the air conditioning environment.
Drawings
FIG. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating steps performed by the control device according to an embodiment of the present invention;
FIG. 3 is a schematic view of the rotation angle of the upper outlet in a top view according to the embodiment of the present invention;
FIG. 4 is a schematic view of the swing angle of the transverse air guiding plate according to an embodiment of the present invention;
fig. 5(a) and 5(b) are schematic diagrams of an air outlet range of the air conditioner in a full-house 3D surround air supply mode;
FIGS. 6(a) and 6(b) are schematic diagrams of the air outlet range of the air conditioner in the full-house 3D floor blowing mode;
fig. 7(a) and 7(b) are schematic diagrams of the air outlet range of the air conditioner in the full-house 3D strong air supply mode;
FIGS. 8(a) and 8(b) are schematic diagrams illustrating the air outlet range of the air conditioner in the directional surround blowing mode;
FIGS. 9(a) and 9(b) are schematic diagrams illustrating the air outlet range of the air conditioner in the directional floor blowing mode;
fig. 10(a) and 10(b) are schematic diagrams of the air outlet range of the air conditioner in the directional powerful air supply mode.
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.
Referring to fig. 1, a schematic structural diagram of an air conditioner provided in embodiment 1 of the present invention is shown. An embodiment of the present invention provides an air conditioner 10, including: an air conditioner body 11; an air supply device 12 provided in the air conditioner body; the instruction acquisition device 13 is arranged in the air conditioner body and used for acquiring a mode selection instruction input by a user; the mode selection instruction is used for selecting different air supply modes of the air conditioner; and a control device 14 electrically connected to the command acquiring device 13 and the air blowing device 12, respectively.
Specifically, by setting a remote controller, a touch screen, a sound controller, or an air conditioner button or other devices matched with the air conditioner, the user can input a corresponding mode selection instruction to the instruction acquisition device 13 of the air conditioner through the devices. The command acquiring device 13 acquires a mode selection command input by the user, and then sends the command to the control device 14.
Fig. 2 is a schematic flow chart of steps executed by the control device according to the embodiment of the present invention. The control device 14 is configured to execute steps S1 to S3:
s1, receiving the mode selection command acquired by the command acquiring device 13;
s2, determining the operation parameter information of the air supply device 12 according to the mode selection instruction;
and S3, generating a control instruction according to the operation parameter information of the air supply device 12, and sending the control instruction to the air supply device 12 so as to control the air supply device 12 to operate according to the operation parameter information.
According to the air conditioner provided by the embodiment of the invention, the operation parameter information of the air conditioner can be adjusted according to the mode selection instruction corresponding to different air supply modes, which is input by a user, and the air outlet direction and the air outlet range of the air conditioner can be flexibly controlled, so that the comfort level of the user in the air conditioning environment is improved.
In a preferred embodiment, the air supply device 12 includes an upper air outlet 121 and a lower air outlet 122.
Fig. 3 is a schematic view of the rotation angle of the upper outlet in the top view according to the embodiment of the present invention. The upper outlet 121 may be horizontally rotated within a preset rotation angle range around a vertical center line of the air conditioner. The rotation angle range of the upper outlet 121 is set according to the installation position of the air conditioner in the room. For example, when the air conditioner is installed at a corner, the rotation angle of the upper outlet 121 ranges from-45 ° to 45 °; when the air conditioner is installed in the middle of the wall, the range of the rotation angle of the upper air outlet 121 is-90 to 90 °. The upper air outlet 121 of the air supply device is controlled to horizontally rotate within a preset rotation angle range, so that indoor large-angle rotation air supply is achieved, and comfortable experience of a user is created.
The rotation angle of the upper air outlet 12 represents an angle of the upper air outlet rotating counterclockwise or clockwise relative to a vertical center line of the air conditioner, and the vertical center line of the air conditioner is clockwise to the left and counterclockwise to the right. For example, referring to fig. 3, the rotation angle of the upper outlet is 45 ° clockwise, which means that the upper outlet 12 rotates 45 ° horizontally to the left from the vertical center line of the air conditioner; the rotation angle of the upper outlet is 30 degrees counterclockwise, which means that the upper outlet 12 rotates 30 degrees from the vertical center line of the air conditioner to the right. And so on.
Further, the upper air outlet 121 is provided with a transverse air deflector 121a, and the lower air outlet 122 is provided with a transverse air deflector 122a and a longitudinal air deflector 122 b; the transverse air deflectors 121a and 122a can swing up and down around the horizontal axis thereof, and the longitudinal air deflector 122b can swing left and right around the vertical axis thereof.
Fig. 4 is a schematic view of the swing angle of the transverse air guiding plate according to the embodiment of the present invention. Through setting up horizontal aviation baffle 121a and 122a at two upper and lower air outlets department, horizontal aviation baffle can be around its horizontal axis and be predetermined swing angle luffing motion to realize the three-dimensional air supply of indoor small-angle scope, build the comfortable experience of user. The swing angle range of the transverse air guiding plate is determined according to the actual use condition of the air conditioner, and is not particularly limited herein. For example, a swing angle range of-35 ° to 35 ° may be set.
Preference is given toAlternatively, the swing angle range of the transverse wind deflectors 121a and 122a may be divided into N equal parts to form N +1 swing positions, wherein,
Figure 851DEST_PATH_IMAGE002
. And controlling the swing angle of the transverse air deflector by adjusting the transverse air deflector to be at different swing positions. The number of swing positions may be set according to the actual use of the user, and is not particularly 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 maximum swing angle of the transverse air deflector is half of the swing angle range of the transverse air deflector. When the transverse air guide plate is in a swinging position with the sequence number of 1 from bottom to top, the transverse air guide plate swings downwards around a horizontal shaft of the transverse air guide plate to a maximum swinging angle. When the transverse air deflector is in a swinging position with the sequence number of N +1 from bottom to top, the transverse air deflector swings upwards to the maximum swinging angle around a horizontal shaft of the transverse air deflector.
In the embodiment of the present invention, the lower air outlet 122 is fixed, the longitudinal air guiding plate 122b is disposed at the lower air outlet, the longitudinal air guiding plate can swing left and right around the vertical axis thereof by a preset swing angle, and the swing angle range of the longitudinal air guiding plate is determined according to the actual use condition of the air conditioner, and is not specifically limited herein. For example, a swing angle range of-35 ° to 35 ° may be set. Through the mutual matching of the longitudinal air guide plates and the transverse air guide plates, the air outlet of the air conditioner can be flexibly controlled, indoor three-dimensional air supply is realized, and the comfort level of a user is improved.
The swing angle of the longitudinal air guiding plate 121 represents the counterclockwise or clockwise swing angle of the longitudinal air guiding plate relative to the vertical axis, and the left direction of the vertical axis is a clockwise direction, and the right direction is a counterclockwise direction. For example, referring to fig. 2, a swing angle of the longitudinal air deflector of 35 ° clockwise means that the longitudinal air deflector swings 35 ° horizontally to the left with respect to the vertical axis thereof, a swing angle of the longitudinal air deflector of 30 ° counterclockwise means that the longitudinal air deflector swings 30 ° horizontally to the right with respect to the vertical axis thereof, and so on.
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.
In a preferred embodiment, the air supply device 12 further includes an upper air outlet duct 123 and a lower air outlet duct 124; the upper air outlet duct 123 is connected with the upper air outlet 121, and a centrifugal fan is arranged in the upper air outlet duct; the lower air outlet duct 124 is connected with the lower air outlet 122, and a cross-flow fan is arranged in the lower air outlet duct.
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.
In a preferred embodiment, the air supply mode of the air conditioner includes: the system comprises a full-house 3D surrounding air supply mode, a full-house 3D floor air supply mode, a full-house 3D powerful air supply mode, an oriented surrounding air supply mode, an oriented floor air supply mode and an oriented powerful air supply mode.
In the first embodiment, when the air blowing mode corresponding to the mode selection command is the full-house 3D surround air blowing mode, the operation parameter information of the air blowing device 12 is: the upper air outlet 121 reciprocally rotates at a first preset angular velocity within the rotation angle range; the transverse air deflector 121a of the upper air outlet swings vertically upward around the horizontal axis thereof to a preset maximum swing angle.
The transverse air deflector 122a of the lower air outlet swings vertically and downwards around the horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector 122b of the lower air outlet swings back and forth at a second preset angular velocity within the range of the swing angle.
The first preset angular velocity and the second preset angular velocity are preset angular velocity values which are in accordance with practical application, may be fixed angular velocity values, or may be angular velocity values which are correspondingly adjusted according to user requirements, and are not specifically limited herein.
For example, referring to fig. 5(a) and 5(b), the air conditioner in the embodiment is schematically illustrated in the air outlet range of the full-house 3D surround air supply mode. Fig. 5(a) is a plan view, and fig. 5(b) is a side view. The upper air outlet 121 reciprocally rotates at a first preset angular velocity within a rotation angle range of-45 degrees to 45 degrees and exhausts air, and the transverse air deflector 121a of the upper air outlet is located at a swing position with a serial number N +1 from bottom to top. The transverse air deflector 122a of the lower air outlet is located at a swinging position with a sequence number of 1 from bottom to top, and the longitudinal air deflector 122b of the lower air outlet swings back and forth at a second preset angular velocity within a swinging angle range of-35 degrees. The wind speed of the upper air outlet and the wind speed of the lower air outlet can be set according to a corresponding control instruction input by a user, and also can be automatically set to a certain fixed wind speed gear by the air conditioner, so that the upper air outlet forms a rotating oblique upward airflow, the lower air outlet forms an oblique downward small-range air sweeping airflow, indoor 3D surrounding air supply is realized, the user requirements are met, and the comfort level of the user is improved.
In the second embodiment, when the air blowing mode corresponding to the mode selection command is the full-house 3D floor air blowing mode, the operation parameter information of the air blowing device 12 is: the upper air outlet 121 reciprocally rotates within the rotation angle range at a first preset angular velocity, and the transverse air deflector 121a of the upper air outlet vertically swings downwards around the horizontal axis to a preset maximum swing angle;
the transverse air deflector 122a of the lower air outlet swings vertically and downwards around the horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector 122b of the lower air outlet swings back and forth at a second preset angular velocity within the range of the swing angle.
For example, referring to fig. 6(a) and 6(b), the air conditioner in the embodiment is schematically illustrated in the air outlet range of the full-house 3D floor air supply mode. Fig. 6(a) is a plan view, and fig. 6(b) is a side view. The upper air outlet 121 reciprocally rotates and exhausts air at a first preset angular velocity within a rotation angle range of-45 degrees to 45 degrees, the transverse air deflector 121a of the upper air outlet and the transverse air deflector 122a of the lower air outlet are both located at swing positions with sequence numbers of 1 from bottom to top, and the longitudinal air deflector 122b of the lower air outlet reciprocally swings at a second preset angular velocity within a swing angle range of-35 degrees to 35 degrees. The wind speed of going up air outlet and lower air outlet can be set for according to the corresponding control command of user's input, also can be set for a certain fixed wind speed gear by air conditioner automatic set, thereby makes it forms rotatory oblique downward air current to go up the air outlet, the air outlet forms oblique downward minizone and sweeps the wind current down, to the indoor floor direction air supply, and the corresponding refrigeration of deuterogamying or the mode of heating can realize the demand on user's warm foot or cold floor, improves user's comfort level.
In the third embodiment, when the air supply mode corresponding to the mode selection command is the full-house 3D strong air supply mode, the operation parameter information of the air supply device 12 is: the upper air outlet 121 reciprocally rotates within the rotation angle range at a first preset angular speed, the transverse air deflector 121a of the upper air outlet swings around the horizontal axis to a horizontal position, and the air speed of the upper air outlet 121 is a preset high-level air speed;
the transverse air deflector 122a of the lower air outlet swings to a horizontal position around a horizontal shaft, the longitudinal air deflector 122b of the lower air outlet swings back and forth within a swing angle range at a second preset angular velocity, and the air speed of the lower air outlet 122 is a preset high-level air speed.
As shown in fig. 7(a) and fig. 7(b), the air conditioner in the embodiment is in the air outlet range of the full-house 3D strong air supply mode. Fig. 7(a) is a plan view, and fig. 7(b) is a side view. The upper air outlet 121 reciprocally rotates and exhausts air at a first preset angular velocity within a rotation angle range of-45 degrees to 45 degrees, the transverse air deflector 121a of the upper air outlet and the transverse air deflector 122a of the lower air outlet both swing to a horizontal swing position, and the longitudinal air deflector 122b of the lower air outlet reciprocally swings at a second preset angular velocity within a swing angle range of-35 degrees to 35 degrees. The wind speeds of the upper air outlet and the lower air outlet are set to be high-level wind speeds, so that the upper air outlet forms a rotary horizontal airflow, and the lower air outlet forms a small-range horizontal air sweeping airflow to meet the requirements of users and improve the comfort of the users.
In the fourth embodiment, when the air supply mode corresponding to the mode selection instruction is the directional surround air supply mode, the operation parameter information of the air supply device 12 is: the upper air outlet 121 rotates to a preset rotation angle and is fixed, and the transverse air deflector 121a of the upper air outlet vertically and upwards swings around a horizontal shaft of the transverse air deflector to a preset maximum swing angle;
the transverse air deflector 122a of the lower air outlet swings vertically and downwards around the horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector 122b of the lower air outlet swings to the preset swing angle and is fixed.
The preset rotation angle of the upper air outlet and the preset swing angle of the lower air outlet may be respectively preset fixed angle values, or angle values correspondingly adjusted according to user requirements, which is not specifically limited herein.
For example, referring to fig. 8(a) and 8(b), the air conditioner in the embodiment is schematically illustrated in the air outlet range of the directional surround air supply mode. Fig. 8(a) is a plan view, and fig. 8(b) is a side view. The rotation angle of the upper air outlet 121 is clockwise 20 degrees, and the air is fixed and exhausted, and the transverse air deflector 121a of the upper air outlet is located at a swing position with a serial number N +1 from bottom to top. The transverse air deflector 122a of the lower air outlet is located at a swinging position with a sequence number of 1 from bottom to top, and the swinging angle of the longitudinal air deflector 122b of the lower air outlet is clockwise 20 degrees and fixed. The air speeds of the upper air outlet and the lower air outlet can be set according to corresponding control instructions input by a user, and can also be automatically set to a certain fixed air speed gear by the air conditioner, so that the upper air outlet forms directional oblique upward air flow, the lower air outlet forms directional oblique downward air flow, indoor directional surrounding air supply is realized, the user requirements are met, and the comfort level of the user is improved.
In a fifth embodiment, when the air supply mode corresponding to the mode selection command is a directional floor air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet 121 rotates to a preset rotation angle and is fixed, and the transverse air deflector 121a of the upper air outlet vertically swings downwards around the horizontal shaft to a preset maximum swing angle;
the transverse air deflector 122a of the lower air outlet swings vertically and downwards around the horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector 122b of the lower air outlet swings to the preset swing angle and is fixed.
For example, referring to fig. 9(a) and 9(b), the air conditioner in the embodiment is schematically illustrated in the air outlet range of the directional floor air supply mode. Fig. 9(a) is a plan view, and fig. 9(b) is a side view. The rotation angle of the upper air outlet 121 is 20 degrees clockwise, and the air is fixed and discharged, the transverse air deflector 121a of the upper air outlet and the transverse air deflector 122a of the lower air outlet are both located at swing positions with sequence numbers of 1 from bottom to top, and the swing angle of the longitudinal air deflector 122b of the lower air outlet is 20 degrees clockwise and fixed. The air speeds of the upper air outlet and the lower air outlet can be set according to corresponding control instructions input by a user, and can also be automatically set to a certain fixed air speed gear by the air conditioner, so that the upper air outlet forms directional downward air flow obliquely, the lower air outlet forms directional downward air flow obliquely, air is supplied towards the indoor floor, and the corresponding refrigeration or heating mode is matched, so that the requirement of a user on warming feet or cooling the floor can be met, and the comfort level of the user is improved.
In a sixth embodiment, when the air supply mode corresponding to the mode selection instruction is a directional powerful air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet 121 rotates to a preset rotation angle and is fixed, the transverse air deflector 121a of the upper air outlet swings to a horizontal position around a horizontal shaft, and the air speed of the upper air outlet 121 is a preset high-level air speed;
the transverse air deflector 122a of the lower air outlet swings to a horizontal position around a horizontal shaft, the longitudinal air deflector 122b of the lower air outlet swings to a preset swing angle and is fixed, and the air speed of the lower air outlet 122 is a preset high-level air speed.
For example, referring to fig. 10(a) and 10(b), the air conditioner in the embodiment is schematically illustrated in the air outlet range in the directional powerful air supply mode. Fig. 10(a) is a plan view, and fig. 10(b) is a side view. The rotation angle of the upper air outlet 121 is 20 degrees clockwise, and the air is fixed and discharged, the horizontal air deflector 121a of the upper air outlet and the horizontal air deflector 122a of the lower air outlet both swing to the horizontal swing position, and the swing angle of the longitudinal air deflector 122b of the lower air outlet is 20 degrees clockwise and fixed. The wind speeds of the upper air outlet and the lower air outlet are set to be high-level wind speeds, so that the upper air outlet and the lower air outlet form directional horizontal airflow, the user requirements are met, and the comfort level of a user is improved.
As a preferred embodiment, during the cooling operation, the density of the cooled air is heavy and the air is easy to sink, and any 1 of 6 air supply modes of full-house 3D circular air supply, full-house 3D floor air supply, full-house 3D strong air supply, directional circular air supply, directional floor air supply and directional strong air supply can be set; during dehumidification operation, the density of cooled air is heavy, the air is easy to sink, the dehumidification wind speed requirement is low, and the like, and any 1 of 4 air supply modes of full-house 3D surrounding air supply, full-house 3D floor air supply, directional surrounding air supply and directional floor air supply can be set; when heating operation is performed, the specific gravity of heated air is light, the heated air is easy to float upwards, and any 1 of 4 air supply modes of full-house 3D floor air supply, full-house 3D strong air supply, directional floor air supply and directional strong air supply is set.
An embodiment of the present invention provides an air conditioner, including: the air conditioner comprises an air conditioner body, an air supply device, an instruction acquisition device and a control device. The instruction acquisition device acquires a mode selection instruction input by a user, the control device determines operation parameter information such as a rotation angle of an upper air outlet of the air supply device, a swing angle of air deflectors of the upper air outlet and the lower air outlet, and air speed of the air outlet according to the mode selection instruction, and generates a control instruction according to the operation parameter information of the air supply device so as to control the air supply device to operate according to the operation parameter information. The air conditioner can adjust the operation parameter information of the air conditioner according to different requirements of users, flexibly control the air outlet direction and the air outlet range of the air conditioner, and improve the comfort level of the users in the air conditioning environment.
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 (9)

1. An air conditioner, comprising:
an air conditioner body;
the air supply device is arranged in the air conditioner body;
the instruction acquisition device is arranged in the air conditioner body and used for acquiring a mode selection instruction input by a user; the mode selection instruction is used for selecting different air supply modes of the air conditioner;
the control device is electrically connected with the instruction acquisition device and the air supply device respectively and is used for:
receiving a mode selection instruction acquired by the instruction acquisition device;
determining operation parameter information of the air supply device according to the mode selection instruction;
generating a control instruction according to the operation parameter information of the air supply device, and sending the control instruction to the air supply device so as to control the air supply device to operate according to the operation parameter information;
the air supply device comprises an upper air outlet, a lower air outlet, an upper air outlet channel and a lower air outlet channel; the upper air outlet channel is connected with the upper air outlet; the lower air outlet channel is connected with the lower air outlet; fans are respectively arranged in the upper air outlet channel and the lower air outlet channel;
the upper air outlet can horizontally rotate around the vertical central line of the air conditioner within a preset rotation angle range;
the upper air outlet is provided with a transverse air deflector, and the lower air outlet is provided with a transverse air deflector and a longitudinal air deflector; the transverse air deflector can swing up and down around a horizontal shaft of the transverse air deflector, and the longitudinal air deflector can swing left and right around a vertical shaft of the longitudinal air deflector;
the operation parameter information of the air supply device comprises: the wind speed of the upper air outlet, the swing angles of the transverse air deflector and the longitudinal air deflector of the lower air outlet, and the wind speed of the lower air outlet.
2. The air conditioner of claim 1, wherein the air supply modes include a full-house 3D surround air supply mode, a full-house 3D underfloor air supply mode, a full-house 3D forced air supply mode, a directional surround air supply mode, a directional underfloor air supply mode, and a directional forced air supply mode.
3. The air conditioner according to claim 2, wherein the determining the operation parameter information of the air supply device according to the mode selection command specifically includes:
when the air supply mode corresponding to the mode selection instruction is a full-house 3D surrounding air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates in a reciprocating manner at a first preset angular speed within the range of the rotating angle, and a transverse air deflector of the upper air outlet vertically swings upwards around a horizontal shaft of the transverse air deflector to a preset maximum swinging angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings back and forth at a second preset angular speed within the range of the swing angle.
4. The air conditioner according to claim 2, wherein the determining the operation parameter information of the air supply device according to the mode selection command specifically includes:
when the air supply mode corresponding to the mode selection instruction is a full-house 3D floor air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates in a reciprocating manner at a first preset angular speed within the range of the rotating angle, and a transverse air deflector of the upper air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swinging angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings back and forth at a second preset angular speed within the range of the swing angle.
5. The air conditioner according to claim 2, wherein the determining the operation parameter information of the air supply device according to the mode selection command specifically includes:
when the air supply mode corresponding to the mode selection instruction is a full-house 3D powerful air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates in a reciprocating manner at a first preset angular speed within the range of the rotating angle, the transverse air deflector of the upper air outlet swings to a horizontal position around a horizontal shaft of the transverse air deflector, and the air speed of the upper air outlet is a preset high-level air speed;
the transverse air deflector of the lower air outlet swings to a horizontal position around a horizontal shaft of the transverse air deflector, the longitudinal air deflector of the lower air outlet swings back and forth within the range of the swing angle of the longitudinal air deflector at a second preset angular speed, and the air speed of the lower air outlet is a preset high-level air speed.
6. The air conditioner according to claim 2, wherein the determining the operation parameter information of the air supply device according to the mode selection command specifically includes:
when the air supply mode corresponding to the mode selection instruction is a directional surrounding air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates to a preset rotation angle and is fixed, and the transverse air deflector of the upper air outlet vertically and upwards swings around a horizontal shaft of the transverse air deflector to a preset maximum swing angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings to the preset swing angle and is fixed.
7. The air conditioner according to claim 2, wherein the determining the operation parameter information of the air supply device according to the mode selection command specifically includes:
when the air supply mode corresponding to the mode selection instruction is a directional floor air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates to a preset rotation angle and is fixed, and the transverse air deflector of the upper air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle;
the transverse air deflector of the lower air outlet vertically swings downwards around a horizontal shaft of the transverse air deflector to a preset maximum swing angle, and the longitudinal air deflector of the lower air outlet swings to the preset swing angle and is fixed.
8. The air conditioner according to claim 2, wherein the determining the operation parameter information of the air supply device according to the mode selection command specifically includes:
when the air supply mode corresponding to the mode selection instruction is a directional powerful air supply mode, the operation parameter information of the air supply device is as follows: the upper air outlet rotates to a preset rotation angle and is fixed, the transverse air deflector of the upper air outlet swings to a horizontal position around a horizontal shaft of the transverse air deflector, and the air speed of the upper air outlet is a preset high-level air speed;
the horizontal air deflector of the lower air outlet swings to a horizontal position around a horizontal shaft of the horizontal air deflector, the longitudinal air deflector of the lower air outlet swings to a preset swing angle and is fixed, and the air speed of the lower air outlet is a preset high-level air speed.
9. The air conditioner according to any one of claims 1 to 8, wherein a centrifugal fan is provided in the upper air outlet duct; and a cross-flow fan is arranged in the lower air outlet channel.
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