CN111412604B - Vortex ring generation method based on air conditioner, storage medium and device - Google Patents
Vortex ring generation method based on air conditioner, storage medium and device Download PDFInfo
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- CN111412604B CN111412604B CN202010249239.8A CN202010249239A CN111412604B CN 111412604 B CN111412604 B CN 111412604B CN 202010249239 A CN202010249239 A CN 202010249239A CN 111412604 B CN111412604 B CN 111412604B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a vortex ring generation method based on an air conditioner, the air conditioner, a storage medium and a device, wherein the method comprises the following steps: the method comprises the steps that a vortex ring generator is arranged on an air conditioner by obtaining current distance information between the air conditioner and a position to be supplied with air; determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the current distance information; and driving the vortex ring generator according to the target air outlet aperture and the target air amount information so as to enable the vortex ring generator to generate a vortex ring, achieving the purpose of air supply for a user through the vortex ring, enabling the user to feel comfortable through the air supply of the vortex ring, and greatly improving the use experience of the indoor air conditioner of the user.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a vortex ring generation method based on an air conditioner, the air conditioner, a storage medium and a device.
Background
In a room where the air conditioner is operated, in order to reduce the power consumption of the air conditioner, after a user sets an ideal temperature, when the air conditioner detects that the current indoor temperature reaches the ideal temperature, the operation is suspended, so that the power consumption of the air conditioner is reduced;
however, because the rotating speed of the fan is related to the operating frequency of the compressor, the temperature of the room is already at the set temperature, the air conditioner usually stops refrigerating or heating or the operating frequency is very low, and at the moment, the rotating speed of the fan is low, the air volume is small, and a user often feels stuffy and uncomfortable.
Disclosure of Invention
The invention mainly aims to provide a vortex ring generation method of an air conditioner, the air conditioner, a storage medium and a device, and aims to solve the problem that a user in a room is easy to feel stuffy when the temperature of the room is already at a set temperature.
In order to achieve the above object, the present invention provides a vortex ring generating method based on an air conditioner, which comprises the following steps:
acquiring current distance information between an air conditioner and a position to be supplied with air, wherein the air conditioner is provided with a vortex ring generator;
determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the current distance information;
and driving the vortex ring generator according to the target air outlet caliber and the target air amount information so as to enable the vortex ring generator to generate a vortex ring.
Preferably, the determining the target outlet air diameter and the target air volume information of the vortex ring generator according to the current distance information includes:
acquiring a vortex ring target speed, wherein the vortex ring target speed is the moving speed of a vortex ring moving to a user;
establishing a preset speed distance relation between the initial speed and the distance information of the vortex ring based on the target speed of the vortex ring, preset distance information and a preset vortex ring generation coefficient, wherein the preset vortex ring generation coefficient is a mapping coefficient related to the pulse time, the air outlet caliber and the air compression amount of the vortex ring generator, and the preset speed distance relation is an attenuation relation reflecting the speed and the distance of the vortex ring;
determining the initial speed of the vortex ring outlet of the vortex ring generator according to the current distance information and a preset speed distance relation;
and determining the target air outlet caliber and the target air quantity information according to the initial speed of the vortex ring outlet.
Preferably, the determining the target outlet air caliber and the target air volume information according to the initial speed of the vortex ring outlet includes:
obtaining a first corresponding relation between the outlet speed and the air outlet caliber;
obtaining a second corresponding relation between the diameter of the vortex ring and the air outlet caliber;
and determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the initial speed of the vortex ring outlet, the first corresponding relation and the second corresponding relation.
Preferably, the determining the target outlet air diameter and the target air volume information of the vortex ring generator according to the initial speed of the vortex ring outlet, the first corresponding relation and the second corresponding relation includes:
determining the current air outlet aperture according to the initial speed of the vortex ring outlet and the first corresponding relation;
determining the current vortex ring diameter according to the current air outlet caliber and the second corresponding relation;
comparing the current vortex ring diameter with a preset vortex ring diameter, and adjusting the current compressed air quantity according to the comparison result, wherein the preset vortex ring diameter is the vortex ring diameter which is preset and meets the requirement;
and generating target air quantity information of the vortex ring generator according to the adjusted compressed air quantity, and taking the current air outlet caliber as the target air outlet caliber of the vortex ring generator.
Preferably, the current vortex ring diameter is compared with a preset vortex ring diameter, and the current compressed air amount is adjusted according to the comparison result, the method includes:
comparing the current vortex ring diameter with a preset vortex ring diameter;
when the diameter of the current vortex ring is larger than the diameter of the preset turbine, reducing the current compressed air quantity according to a preset air quantity reduction parameter;
and when the current vortex ring diameter is smaller than the preset turbine diameter, increasing the current compressed air quantity according to a preset air quantity increasing parameter.
Preferably, the vortex ring generator comprises a plurality of air outlet baffles, each air outlet baffle can move relatively or away from each other to adjust the air outlet aperture of the vortex ring generator, and the vortex ring generator is an on-off vortex ring generator;
the driving the vortex ring generator according to the target air outlet aperture and the target air amount information to enable the vortex ring generator to generate a vortex ring comprises:
determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture;
determining the channel cross-sectional area of a channel where a wind deflector of the vortex ring generator is located according to the target air quantity information;
driving the vortex ring generator according to the moving distance and the cross-sectional area of the channel, so that the vortex ring generator generates a vortex ring.
Preferably, the vortex ring generator comprises a plurality of air outlet baffles, the air outlet baffles can move relatively or away from each other to adjust the air outlet aperture of the vortex ring generator, and the vortex ring generator is a compression type vortex ring generator;
the driving the vortex ring generator according to the target air outlet aperture and the target air amount information to enable the vortex ring generator to generate a vortex ring comprises:
determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture;
determining an air compression amount of the air compression element according to the target air amount information;
and driving the vortex ring generator according to the moving distance and the air compression amount so as to enable the vortex ring generator to generate vortex rings.
In addition, to achieve the above object, the present invention also provides an air conditioner including: the processor is configured to execute the steps of the air conditioner-based vortex ring generation method described above.
In addition, to achieve the above object, the present invention further provides a storage medium having an air conditioner-based vortex ring generation program stored thereon, wherein the air conditioner-based vortex ring generation program, when executed by a processor, implements the steps of the air conditioner-based vortex ring generation method as described above.
In addition, in order to achieve the above object, the present invention further provides an air conditioner-based vortex ring generating apparatus, including:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring current distance information between an air conditioner and a position to be supplied with air, and the air conditioner is provided with a vortex ring generator;
the determining module is used for determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the current distance information;
and the driving module is used for driving the vortex ring generator according to the target air outlet caliber and the target air amount information so as to enable the vortex ring generator to generate vortex rings.
The vortex ring generation method based on the air conditioner provided by the invention comprises the steps that the current distance information between the air conditioner and the position to be supplied with air is obtained, and the air conditioner is provided with a vortex ring generator; determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the current distance information; and driving the vortex ring generator according to the target air outlet aperture and the target air amount information so as to enable the vortex ring generator to generate a vortex ring, achieving the purpose of air supply for a user through the vortex ring, enabling the user to feel comfortable through the air supply of the vortex ring, and greatly improving the use experience of the indoor air conditioner of the user.
Drawings
FIG. 1 is a schematic diagram of an apparatus architecture of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a first embodiment of a vortex ring generating method based on an air conditioner according to the present invention;
FIG. 3 is a schematic diagram illustrating the generation of a vortex ring according to an embodiment of the method for generating a vortex ring of an air conditioner;
FIG. 4 is a schematic front view of an air conditioner according to an embodiment of the method for generating a vortex ring of the air conditioner of the present invention;
FIG. 5 is a front view of an outlet air aperture of an embodiment of a vortex ring generation method based on an air conditioner according to the present invention;
FIG. 6 is a top view of an outlet air aperture according to an embodiment of the method for generating a vortex ring based on an air conditioner of the present invention;
FIG. 7 is a schematic view illustrating a state in which the movable vane of the vortex ring generator is fully opened according to an embodiment of the vortex ring generating method of the air conditioner of the present invention;
FIG. 8 is a schematic view illustrating a state in which the movable vanes of the vortex ring generator are fully closed according to an embodiment of the method for generating a vortex ring of an air conditioner of the present invention;
FIG. 9 is a schematic diagram illustrating a state of a film type vortex ring generator before compression according to an embodiment of a vortex ring generation method for an air conditioner;
FIG. 10 is a schematic view illustrating a state of a film type vortex ring generator at the end of compression according to an embodiment of the vortex ring generating method of an air conditioner of the present invention;
FIG. 11 is a schematic view illustrating a state in which an outlet baffle of a vortex ring generator controls an outlet aperture according to an embodiment of a vortex ring generation method for an air conditioner of the present invention;
FIG. 12 is a schematic flow chart illustrating a second embodiment of a vortex ring generating method based on an air conditioner according to the present invention;
FIG. 13 is a graph illustrating a relationship between a vortex ring speed and distance information according to an embodiment of the method for generating a vortex ring of an air conditioner;
fig. 14 is a functional block diagram of a vortex ring generating device based on an air conditioner according to a first embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Vortex |
602 | |
| 20 | Vortex |
901 | |
| 30 | Vortex |
902 | Inner |
| 40 | User' s | 903 | |
| 401 | Vortex |
904 | |
| 501 | |
905 | |
| 601 | |
502 | Air outlet baffle |
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the apparatus may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may comprise a Display screen (Display), an input unit such as keys, and the optional user interface 1003 may also comprise a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The Memory 1005 may be a high-speed Random Access Memory (RAM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the apparatus shown in fig. 1 is not intended to be limiting of the apparatus and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and an air conditioner-based vortex ring generation program.
In the device shown in fig. 1, the network interface 1004 is mainly used for connecting an external network and performing data communication with other network devices; the user interface 1003 is mainly used for connecting user equipment and performing data communication with the equipment; the device calls the air conditioner-based vortex ring generation program stored in the memory 1005 through the processor 1001 and executes the implementation method of the air conditioner-based vortex ring generation provided by the embodiment of the invention.
Based on the hardware structure, the embodiment of the vortex ring generation method based on the air conditioner is provided.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of a vortex ring generation method based on an air conditioner according to the present invention.
In a first embodiment, the method for generating a vortex ring based on an air conditioner includes the steps of:
and step S10, acquiring current distance information between the air conditioner and a position to be blown, wherein the air conditioner is provided with a vortex ring generator.
It should be noted that, the execution main body of the embodiment is a controller in an air conditioner, for example, a central controller in an air conditioner, and may also be a controller in other forms, which is not limited in this embodiment, the central controller is taken as an example for explanation, a vortex ring generator is arranged on the air conditioner, as shown in the schematic diagram, the front view, the schematic diagram of the air outlet aperture and the top view of the air conditioner shown in fig. 3 to 6, a vortex ring generator 10 in fig. 3 performs air treatment through a vortex ring channel 20 to generate a vortex ring 30 with a certain diameter from the air outlet aperture, so as to realize air supply to a user 40, where the vortex ring is a circular ring whose inside is filled with air, a vortex ring outlet 401 is arranged directly above the air conditioner in fig. 4, as shown in the front view of the air outlet aperture shown in fig. 5, the air outlet aperture is a square with a preset size, and may also be in other shapes, in this embodiment, the wind blocking plate 601 is further disposed near the vortex ring wind outlet 602 as shown in the top view of the wind outlet aperture in fig. 6, so as to change the wind direction angle and achieve the purpose of controlling the direction of the vortex ring.
In a specific implementation, an infrared sensor is disposed on the air conditioner, and the infrared sensor can detect information about a distance between the air conditioner and a position to be blown, i.e., a user, in real time, so as to obtain current distance information between the air conditioner and the position to be blown, and can also detect the distance in other manners, such as sound wave detection and the like.
And step S20, determining the target air outlet caliber and the target air quantity information of the vortex ring generator according to the current distance information.
The target air volume information is an air volume prepared for the vortex ring generator to compress the air in the chamber before generating the vortex ring; the target air outlet caliber is the air outlet caliber when the vortex ring generator sends out the vortex ring, which is determined according to the current distance information and the preset corresponding relation, and generally, the air outlet caliber is a characteristic parameter of an air outlet of the vortex ring generator, for example, when the air outlet is circular, the diameter of the circle is the air outlet caliber; when the air outlet is square, the side length is the air outlet caliber; the air outlet caliber of the vortex ring generator can be adjusted according to the current distance information, so that the vortex ring is accurately generated and is shot to a preset position area, a user is free from the feeling of air tightness caused by low rotating speed and small air quantity of an indoor air conditioner fan, and the comfort level of the user air conditioner is improved.
It can be understood that the vortex ring generator can be divided into an air flow on-off type and a compression type, and can be in other forms, which is not limited in this embodiment, when the vortex ring generator is an air flow on-off type, such as a movable vane on-off type vortex ring generator, the vane starts to open from an initial position to a set position, then can be selected to pause, then starts to close to a full close, returns to the initial position, and defines the time that the vane passes from the start to the full close as the target pulse time of the vortex ring generator, wherein the position before each opening and closing cycle of the vane is defined as the initial position, and as shown in fig. 7, the state when the movable vane is fully opened, the flowing air can pass through; as shown in fig. 8, in the state when all the movable vanes are closed, the flowing air cannot pass through, wherein, for the on-off type, such as the movable vane vortex ring generator, the target air quantity information is the relation between the compressed air quantity and the cross-sectional area of the air passing through the following vortex ring generator in the process of completing the one-time on-off type structure when the vortex ring is generated;
wherein v is the average wind speed, S is the cross-sectional area of the overfire, the area of the air outlet changes by 0-Smax-0 from complete closing to complete opening and then complete closing in the process of one pulse, and T is the target pulse time, namely the time spent by the air outlet from complete closing to complete opening and then complete closing in the process of one on-off.
In a specific implementation, the duration of the wind shield of the vortex ring generator in an open state is determined according to the target pulse time; determining the channel cross-sectional area of a channel where a wind deflector of the vortex ring generator is located according to the target air quantity information; driving the vortex ring generator according to the duration and channel cross-sectional area such that the vortex ring generator generates a vortex ring.
When the vortex ring generator is of a compression type, such as a film type vortex ring generator, a film compresses air from an initial position, moves to a positioning position, can be selected to pause, then starts to deform, returns to the initial position, can also be selected to pause, and defines that the film compresses air from the initial position, and the time spent by the film moving to the positioning position is the target pulse time of the generator; wherein, the position where the film starts to be compressed is defined as an initial position; defining the position of the film after each compression as a positioning position; wherein both the initial position and the positioning position can be reset; the target air quantity information is defined as the air quantity when the film starts to compress air from the initial position and moves to the positioning position, the vortex ring generator compresses the air in the cavity, the target air quantity information is taken as the air quantity in the maximum compression stroke, as shown in the state schematic diagram before the compression of the film type vortex ring generator shown in fig. 9, the film type vortex ring generator comprises an outer fixing plate 901, an inner fixing plate 902, a diaphragm 903, an air duct 904 and a rack 905, and as shown in the state schematic diagram when the compression of the film type vortex ring generator is finished shown in fig. 10.
And step S30, driving the vortex ring generator according to the target air outlet diameter and the target air amount information, so that the vortex ring generator generates a vortex ring.
In a specific implementation, the vortex ring generator is driven by the target outlet air caliber and the target air amount information, that is, the vortex ring generator generates a vortex ring facing a user direction according to the target outlet air caliber and the target air amount information, and of course, the direction of the vortex ring may be a direction determined by a predetermined rule, such as from left to right, or from top to bottom, which is not limited in this embodiment; therefore, under the condition that the rotating speed of the fan is low, the vortex ring generator generates a vortex ring facing to the user direction, namely the vortex ring generator generates a vortex ring by adjusting the air outlet aperture, and the energy of the air conditioner is directionally conveyed to the user in the form of vortex ring wind; the wind speed and the diameter of wind blowing to a user are ensured to be certain, the user can feel wind through the vortex ring, the feeling of suffocation of the user is avoided, and the comfort level of the user is improved.
Furthermore, the vortex ring generator comprises a plurality of air outlet baffles, and the air outlet baffles can move relatively or away from each other to adjust the air outlet aperture of the vortex ring generator, when the vortex ring generator is an on-off vortex ring generator; the step S30 specifically includes the following steps:
determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture;
determining the channel cross-sectional area of a channel where a wind deflector of the vortex ring generator is located according to the target air quantity information;
driving the vortex ring generator according to the moving distance and the cross-sectional area of the channel, so that the vortex ring generator generates a vortex ring.
It should be noted that the vortex ring generator includes a plurality of air outlet baffles, as shown in fig. 11, fig. 11 is a schematic view of a state that the air outlet aperture of the vortex ring generator is controlled by the air outlet baffles according to an embodiment of the vortex ring generation method based on the air conditioner of the present invention; the air outlet aperture of the vortex ring air outlet 401 can be controlled by the air outlet baffle 502, that is, the air outlet apertures of the vortex ring generators can be adjusted by moving the air outlet baffles relatively or away from each other, and of course, other types of air outlet baffles can be used to adjust and control the air outlet aperture of the vortex ring air outlet, for example, an air outlet baffle similar to a spiral switch, or a strip-shaped retractable air outlet baffle can be used to control the air outlet aperture, which is not limited in this embodiment.
It can be understood that the vortex ring generator includes a plurality of air outlet baffles, and each air outlet baffle can move relatively or away from each other to adjust an air outlet aperture of the vortex ring generator.
In a specific implementation, the cross-sectional area of a channel where a wind deflector of the vortex ring generator is located is determined according to the target air quantity information; determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture; driving the vortex ring generator according to the moving distance and the cross-sectional area of the channel, so that the vortex ring generator generates a vortex ring; therefore, under the condition that the rotating speed of the fan is low, the vortex ring generator generates the vortex ring facing the user direction, the user feels wind through the vortex ring, the wind speed and the diameter of the wind formed by the vortex ring blowing to the user body are ensured to be constant, and the comfort degree of the user is improved.
Furthermore, the vortex ring generator comprises a plurality of air outlet baffles, and the air outlet baffles can move relatively or away from each other to adjust the air outlet aperture of the vortex ring generator, when the vortex ring generator is a compression type vortex ring generator; the step S30 specifically includes the following steps:
determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture;
determining an air compression amount of the air compression element according to the target air amount information;
and driving the vortex ring generator according to the moving distance and the air compression amount so as to enable the vortex ring generator to generate vortex rings.
In a specific implementation, the air compression amount of the air compression part is determined according to the target air amount information; determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture; driving the vortex ring generator according to the moving distance and the air compression amount so that the vortex ring generator generates a vortex ring; therefore, under the condition that the rotating speed of the fan is low, the vortex ring generator generates the vortex ring facing the user direction, the user feels wind through the vortex ring, the wind speed and the diameter of the wind formed by the vortex ring blowing to the user body are ensured to be constant, and the comfort degree of the user is improved.
According to the scheme, the vortex ring generator is arranged on the air conditioner by acquiring the current distance information between the air conditioner and the position to be supplied with air; determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the current distance information; and driving the vortex ring generator according to the target air outlet aperture and the target air amount information so as to enable the vortex ring generator to generate a vortex ring, achieving the purpose of air supply for a user through the vortex ring, enabling the user to feel comfortable through the air supply of the vortex ring, and greatly improving the use experience of the indoor air conditioner of the user.
Further, as shown in fig. 12, a second embodiment of the method for generating a vortex ring based on an air conditioner according to the present invention is proposed based on the first embodiment, and in this embodiment, the step S20 includes:
step S201, obtaining a vortex ring target speed, where the vortex ring target speed is a moving speed of the vortex ring moving to the user.
It can be understood that the vortex ring target speed is a preset speed at which the vortex ring is hit by the user, that is, a moving speed at which the vortex ring moves to the user, and the vortex ring target speed may be determined by a large amount of experimental data, may also be determined by experience of a skilled person, and may also be determined by other manners, which is not limited in this embodiment.
Step S202, establishing a preset speed distance relation between the initial speed and the distance information of the vortex ring based on the target speed of the vortex ring, preset distance information and a preset vortex ring generation coefficient, wherein the preset vortex ring generation coefficient is a mapping coefficient related to pulse time, air outlet caliber and air compression quantity of the vortex ring generator, and the preset speed distance relation is an attenuation relation reflecting the speed and the distance of the vortex ring.
It should be noted that the preset speed-distance relationship is a mapping relationship reflecting the speed and distance of the vortex ring, and the preset speed-distance relationship may be data obtained by training a large amount of experimental data, may also be determined by a technician according to daily operation experience, and may also be a relationship between speed and distance determined in other manners, which is not limited in this embodiment; and determining the vortex ring speed corresponding to the current distance information, namely the initial speed of the vortex ring outlet, according to the current distance information and the preset speed distance relationship.
It can be understood that a direct preset speed-distance relationship between the initial speed of the vortex ring and the distance information can be established through the target speed of the vortex ring, preset distance information and a preset vortex ring generation coefficient, wherein the preset vortex ring generation coefficient is a mapping coefficient related to the pulse time, the air outlet aperture and the air compression quantity of the vortex ring generator, and the preset speed-distance relationship is an attenuation relationship reflecting the speed and the distance of the vortex ring; the initial speed of the vortex ring outlet of the vortex ring generator, namely the initial speed of the vortex ring at the outlet of the vortex ring generator, can be determined through the current distance information and a preset speed distance relation.
Step S203, determining the initial speed of the vortex ring outlet of the vortex ring generator according to the current distance information and the preset speed distance relation.
In a specific implementation, for example, in the film vortex ring generator, the relation between the vortex ring speed and the distance is V ═ F (V0, L, K), where V is the vortex ring target speed, V0 is the vortex ring outlet initial speed, L is the distance in the preset distance information, K is the preset vortex ring generation coefficient, as shown in the relation graph between the vortex ring target speed, i.e. the vortex ring speed, and the distance information in fig. 13, K is related to the vortex ring generator pulse time T, the air outlet aperture D, and the air compression amount Q, and is defined as K ═ F (T, D, Q), F and F represent functional relationships, when the vortex ring generator pulse time is 0.073s, the air outlet aperture is 150mm, and the air compression amount is 5.28L, y ═ 0.3922x +6.8502, K ═ 0.3922, if the distance is 5 meters, and the preset speed is 1m/s, the vortex ring outlet initial speed is V0 ═ 1+ 5F (0.073, F, 5.28).
And step S204, determining the target air outlet caliber and the target air quantity information according to the initial speed of the vortex ring outlet.
It should be noted that, the target air outlet aperture and the target air amount information of the vortex ring generator may be determined by the vortex ring outlet initial speed, and may be generally obtained by finding a corresponding relationship between the outlet speed and the air outlet aperture and the target air amount information, or may be obtained by real-time calculation using a preset algorithm, or may be obtained by other methods, which is not limited in this embodiment.
Further, the step S202 specifically includes the following steps:
obtaining a first corresponding relation between the outlet speed and the air outlet caliber;
obtaining a second corresponding relation between the diameter of the vortex ring and the air outlet caliber;
and determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the initial speed of the vortex ring outlet, the first corresponding relation and the second corresponding relation.
It can be understood that the target air outlet aperture of the vortex ring generator can be determined by combining the initial speed of the vortex ring outlet with the corresponding relation of the preset speed aperture; generally, the corresponding relation between the stored vortex ring speed and the air outlet aperture can be obtained from the preset database, and the air outlet aperture corresponding to the initial speed of the vortex ring outlet can be found as the target air outlet aperture according to the searched corresponding relation; the preset database can be a local database which is updated in real time or at regular time; the database may also be a database that exists in the cloud server and is updated in real time or at regular time, and certainly, the database may also be other types of databases, which is not limited in this embodiment.
In specific implementation, the air outlet aperture is determined according to the relation between the outlet speed and the air outlet aperture; when the pulse time of the vortex ring generator is 0.073s and the air compression amount of the generator is 5.28L, the relationship between the outlet speed and the air outlet aperture is that V0 is 0.0013D2-0.5103D + 54.65; and obtaining the target air outlet aperture D1 as 190mm according to the relation.
Further, the step of determining the target air outlet aperture and the target air volume information of the vortex ring generator according to the vortex ring outlet initial speed, the first corresponding relation and the second corresponding relation specifically includes the following steps:
determining the current air outlet aperture according to the initial speed of the vortex ring outlet and the first corresponding relation;
determining the current vortex ring diameter according to the current air outlet caliber and the second corresponding relation;
comparing the current vortex ring diameter with a preset vortex ring diameter, and adjusting the current compressed air quantity according to the comparison result, wherein the preset vortex ring diameter is the vortex ring diameter which is preset and meets the requirement;
and generating target air quantity information of the vortex ring generator according to the adjusted compressed air quantity, and taking the current air outlet caliber as the target air outlet caliber of the vortex ring generator.
It should be noted that, the corresponding air outlet aperture can be found as the current air outlet aperture through the initial speed of the vortex ring outlet and the first corresponding relationship; the preset vortex ring diameter is the preset vortex ring diameter required to be reached; the diameter information is correspondingly determined under certain conditions through pulse time, air outlet caliber and air compression amount; the preset air outlet caliber can be determined according to the preset vortex ring diameter and the second corresponding relation, the current air outlet caliber is compared with the preset air outlet caliber, the current compressed air quantity can be adjusted according to the comparison result, further, the vortex ring can be generated according to the adjusted target air quantity information and the target air outlet caliber, and the energy of the air conditioner is directionally conveyed to a user in the form of vortex ring wind.
Further, the step of comparing the current vortex ring diameter with a preset vortex ring diameter and adjusting the current compressed air amount according to the comparison result specifically includes the following steps:
comparing the current vortex ring diameter with a preset vortex ring diameter;
when the diameter of the current vortex ring is larger than the diameter of the preset turbine, reducing the current compressed air quantity according to a preset air quantity reduction parameter;
and when the current vortex ring diameter is smaller than the preset turbine diameter, increasing the current compressed air quantity according to a preset air quantity increasing parameter.
It should be understood that, when the current air outlet aperture is not consistent with the preset air outlet aperture, that is, not consistent with the preset air outlet aperture, the current air outlet aperture may be adjusted, that is, when the current air outlet aperture is larger than the preset air outlet aperture, the current compressed air amount is reduced according to a preset air amount reduction parameter; when the current air outlet caliber is smaller than the preset air outlet caliber, increasing the current compressed air quantity according to a preset air quantity increasing parameter; the preset air quantity reducing parameter and the preset air quantity increasing parameter are preset parameters, correspond to different air outlet caliber differences, and the vortex ring can be accurately conveyed to the position of a user at a certain speed through the adjusted compressed air quantity, so that the user feels a wind, the feeling of the user is avoided, and the comfort level of the user is improved.
In a specific implementation, according to the relation between the diameter of the vortex ring and the diameter of the outlet, D is-8E-08D 3+3E-05D2-0.0024D +0.2402, and when D1 is 190mm, D1 is 0.02824 m; when the preset vortex ring diameter d is 0.3m, judging the sizes of d1 and d, wherein d1< d, and increasing the compressed air quantity Q; meanwhile, calculating a new air outlet caliber D and an air compression quantity Q; v0 ═ f (D) + (Q) ═ f (0.0013D2-0.5103D +54.65) + g (0.0105Q3-0.3069Q2+ 3.0486Q-1.6925); and D ═ h (D) + j (q) ═ h (-8E-08D3+3E-05D2-0.0024D +0.2402) + j (1E-04x4-0.0027x3+0.027x2-0.1044x +0.383), so as to adjust the air outlet aperture of the vortex ring generator to the target air outlet aperture.
According to the scheme, the target speed of the vortex ring is obtained, and the target speed of the vortex ring is the moving speed of the vortex ring moving to the position of the user; establishing a preset speed distance relation between the initial speed and the distance information of the vortex ring based on the target speed of the vortex ring, preset distance information and a preset vortex ring generation coefficient, wherein the preset vortex ring generation coefficient is a mapping coefficient related to the pulse time, the air outlet caliber and the air compression amount of the vortex ring generator, and the preset speed distance relation is an attenuation relation reflecting the speed and the distance of the vortex ring; determining the initial speed of the vortex ring outlet of the vortex ring generator according to the current distance information and a preset speed distance relation; determining target air outlet caliber and target air quantity information according to the initial speed of the vortex ring outlet; can generate the vortex ring fast and remove to user's department and make the user have the sensation of wind, avoid user's vexation to feel, improve user's comfort level.
The invention further provides a vortex ring generating device based on the air conditioner.
Referring to fig. 14, fig. 14 is a functional block diagram of a first embodiment of a vortex ring generating device based on an air conditioner according to the present invention.
In a first embodiment of the vortex ring generating device based on an air conditioner of the present invention, the vortex ring generating device based on an air conditioner includes:
the acquiring module 100 is configured to acquire current distance information between an air conditioner and a position to be supplied with air, where the air conditioner is provided with a vortex ring generator.
It should be noted that, the execution main body of the embodiment is a controller in an air conditioner, for example, a central controller in an air conditioner, and may also be a controller in other forms, which is not limited in this embodiment, the central controller is taken as an example for explanation, a vortex ring generator is arranged on the air conditioner, as shown in the schematic diagram, the front view, the schematic diagram of the air outlet aperture and the top view of the air conditioner shown in fig. 3 to 6, a vortex ring generator 10 in fig. 3 performs air treatment through a vortex ring channel 20 to generate a vortex ring 30 with a certain diameter from the air outlet aperture, so as to realize air supply to a user 40, where the vortex ring is a circular ring whose inside is filled with air, a vortex ring outlet 401 is arranged directly above the air conditioner in fig. 4, as shown in the front view of the air outlet aperture shown in fig. 5, the air outlet aperture is a square with a preset size, and may also be in other shapes, in this embodiment, the wind blocking plate 601 is further disposed near the vortex ring wind outlet 602 as shown in the top view of the wind outlet aperture in fig. 6, so as to change the wind direction angle and achieve the purpose of controlling the direction of the vortex ring.
In a specific implementation, an infrared sensor is disposed on the air conditioner, and the infrared sensor can detect distance information between the air conditioner and a user in real time, so as to obtain current distance information between the air conditioner and a position to be blown, and can also detect the distance in other manners, such as sound wave detection and the like.
A determining module 200, configured to determine, according to the current distance information, information of a target air outlet aperture and a target air amount of the vortex ring generator.
The target air volume information is an air volume prepared for the vortex ring generator to compress the air in the chamber before generating the vortex ring; the target air outlet caliber is the air outlet caliber when the vortex ring generator sends out the vortex ring, which is determined according to the current distance information and the preset corresponding relation, and generally, the air outlet caliber is a characteristic parameter of an air outlet of the vortex ring generator, for example, when the air outlet is circular, the diameter of the circle is the air outlet caliber; when the air outlet is square, the side length is the air outlet caliber; the air outlet caliber of the vortex ring generator can be adjusted according to the current distance information, so that the vortex ring is accurately generated and is shot to a preset position area, a user is free from the feeling of air tightness caused by low rotating speed and small air quantity of an indoor air conditioner fan, and the comfort level of the user air conditioner is improved.
It can be understood that the vortex ring generator can be divided into an air flow on-off type and a compression type, and can be in other forms, which is not limited in this embodiment, when the vortex ring generator is an air flow on-off type, such as a movable vane on-off type vortex ring generator, the vane starts to open from an initial position to a set position, then can be selected to pause, then starts to close to a full close, returns to the initial position, and defines the time that the vane passes from the start to the full close as the target pulse time of the vortex ring generator, wherein the position before each opening and closing cycle of the vane is defined as the initial position, and as shown in fig. 7, the state when the movable vane is fully opened, the flowing air can pass through; as shown in fig. 8, in the state when all the movable vanes are closed, the flowing air cannot pass through, wherein, for the on-off type, such as the movable vane vortex ring generator, the target air quantity information is the relation between the compressed air quantity and the cross-sectional area of the air passing through the following vortex ring generator in the process of completing the one-time on-off type structure when the vortex ring is generated;
wherein v is the average wind speed, S is the cross-sectional area of the overfire, the area of the air outlet changes by 0-Smax-0 from complete closing to complete opening and then complete closing in the process of one pulse, and T is the target pulse time, namely the time spent by the air outlet from complete closing to complete opening and then complete closing in the process of one on-off.
In a specific implementation, the duration of the wind shield of the vortex ring generator in an open state is determined according to the target pulse time; determining the channel cross-sectional area of a channel where a wind deflector of the vortex ring generator is located according to the target air quantity information; driving the vortex ring generator according to the duration and channel cross-sectional area such that the vortex ring generator generates a vortex ring.
When the vortex ring generator is of a compression type, such as a film type vortex ring generator, a film compresses air from an initial position, moves to a positioning position, can be selected to pause, then starts to deform, returns to the initial position, can also be selected to pause, and defines that the film compresses air from the initial position, and the time spent by the film moving to the positioning position is the target pulse time of the generator; wherein, the position where the film starts to be compressed is defined as an initial position; defining the position of the film after each compression as a positioning position; wherein both the initial position and the positioning position can be reset; the target air quantity information is defined as the air quantity when the film starts to compress air from the initial position and moves to the positioning position, the vortex ring generator compresses the air in the cavity, the target air quantity information is taken as the air quantity in the maximum compression stroke, as shown in the state schematic diagram before the compression of the film type vortex ring generator shown in fig. 9, the film type vortex ring generator comprises an outer fixing plate 901, an inner fixing plate 902, a diaphragm 903, an air duct 904 and a rack 905, and as shown in the state schematic diagram when the compression of the film type vortex ring generator is finished shown in fig. 10.
And the driving module 300 is configured to drive the vortex ring generator according to the target air outlet aperture and the target air amount information, so that the vortex ring generator generates a vortex ring.
In a specific implementation, the vortex ring generator is driven by the information of the target air outlet aperture and the target air amount, that is, the vortex ring generator generates a vortex ring facing the user direction according to the information of the target air outlet aperture and the target air amount, so that the vortex ring facing the user direction is generated by the vortex ring generator under the condition that the fan rotating speed is low, that is, the vortex ring is generated by the vortex ring generator after the air outlet aperture is adjusted, and the energy of the air conditioner is directionally conveyed to the user in the form of vortex ring wind; the wind speed and the diameter of wind blowing to a user are ensured to be certain, the user can feel wind through the vortex ring, the feeling of suffocation of the user is avoided, and the comfort level of the user is improved.
Since the vortex ring generating device based on the air conditioner adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
In addition, to achieve the above object, the present invention also provides an air conditioner including: the processor is configured to execute the steps of the air conditioner-based vortex ring generation method described above.
Since the air conditioner adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
Furthermore, an embodiment of the present invention further provides a storage medium, where an air conditioner-based vortex ring generation program is stored on the storage medium, and the processor executes the steps of the air conditioner-based vortex ring generation method described above.
Since the storage medium adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a computer-readable storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes several instructions for enabling an intelligent terminal (which may be a mobile phone, a computer, a terminal, an air conditioner, or a network terminal) to execute the method according to the embodiment of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A vortex ring generation method based on an air conditioner is characterized by comprising the following steps:
acquiring current distance information between an air conditioner and a position to be supplied with air, wherein the air conditioner is provided with a vortex ring generator;
acquiring a vortex ring target speed, wherein the vortex ring target speed is the moving speed of a vortex ring moving to a user;
establishing a preset speed distance relation between the initial speed and the distance information of the vortex ring based on the target speed of the vortex ring, preset distance information and a preset vortex ring generation coefficient, wherein the preset vortex ring generation coefficient is a mapping coefficient related to the pulse time, the air outlet caliber and the air compression amount of the vortex ring generator, and the preset speed distance relation is an attenuation relation reflecting the speed and the distance of the vortex ring;
determining the initial speed of the vortex ring outlet of the vortex ring generator according to the current distance information and a preset speed distance relation;
determining target air outlet caliber and target air quantity information according to the initial speed of the vortex ring outlet;
and driving the vortex ring generator according to the target air outlet caliber and the target air amount information so as to enable the vortex ring generator to generate a vortex ring.
2. The method for generating a vortex ring based on an air conditioner according to claim 1, wherein the determining of the target outlet air caliber and the target air volume information according to the initial speed of the vortex ring outlet comprises:
obtaining a first corresponding relation between the outlet speed and the air outlet caliber;
obtaining a second corresponding relation between the diameter of the vortex ring and the air outlet caliber;
and determining the target air outlet caliber and the target air amount information of the vortex ring generator according to the initial speed of the vortex ring outlet, the first corresponding relation and the second corresponding relation.
3. The air conditioner-based vortex ring generating method according to claim 2, wherein the determining the target outlet air diameter and the target air volume information of the vortex ring generator according to the initial speed of the vortex ring outlet, the first corresponding relation and the second corresponding relation comprises:
determining the current air outlet aperture according to the initial speed of the vortex ring outlet and the first corresponding relation;
determining the current vortex ring diameter according to the current air outlet caliber and the second corresponding relation;
comparing the current vortex ring diameter with a preset vortex ring diameter, and adjusting the current compressed air quantity according to the comparison result, wherein the preset vortex ring diameter is the vortex ring diameter which is preset and meets the requirement;
and generating target air quantity information of the vortex ring generator according to the adjusted compressed air quantity, and taking the current air outlet caliber as the target air outlet caliber of the vortex ring generator.
4. The air conditioner-based scroll ring generating method of claim 3, wherein the current scroll ring diameter is compared with a preset scroll ring diameter, and a current compressed air amount is adjusted according to the comparison result, the method comprising:
comparing the current vortex ring diameter with a preset vortex ring diameter;
when the diameter of the current vortex ring is larger than the diameter of the preset turbine, reducing the current compressed air quantity according to a preset air quantity reduction parameter;
and when the current vortex ring diameter is smaller than the preset turbine diameter, increasing the current compressed air quantity according to a preset air quantity increasing parameter.
5. The method for generating a vortex ring based on an air conditioner according to any one of claims 1 to 4, wherein the vortex ring generator comprises a plurality of air outlet baffles, each air outlet baffle can move relatively or separately to adjust the air outlet aperture of the vortex ring generator, and the vortex ring generator is an on-off vortex ring generator;
the driving the vortex ring generator according to the target air outlet aperture and the target air amount information to enable the vortex ring generator to generate a vortex ring comprises:
determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture;
determining the channel cross-sectional area of a channel where a wind deflector of the vortex ring generator is located according to the target air quantity information;
driving the vortex ring generator according to the moving distance and the cross-sectional area of the channel, so that the vortex ring generator generates a vortex ring.
6. The method for generating vortex ring based on air conditioner according to any of claims 1-4, wherein the vortex ring generator comprises a plurality of air outlet baffles, each air outlet baffle can move relatively or separately to adjust the air outlet aperture of the vortex ring generator, and the vortex ring generator is a compression type vortex ring generator;
the driving the vortex ring generator according to the target air outlet aperture and the target air amount information to enable the vortex ring generator to generate a vortex ring comprises:
determining the moving distance of the air outlet baffle of the vortex ring generator along the diagonal line in the opposite direction or the opposite direction according to the target air outlet aperture;
determining an air compression amount of the air compression element according to the target air amount information;
and driving the vortex ring generator according to the moving distance and the air compression amount so as to enable the vortex ring generator to generate vortex rings.
7. An air conditioner, characterized in that the air conditioner comprises: a memory, a processor and an air conditioner based vortex ring generation program stored on the memory and executable on the processor, the air conditioner based vortex ring generation program configured to implement the steps of the air conditioner based vortex ring generation method according to any one of claims 1 to 6.
8. A storage medium having stored thereon an air conditioner-based vortex ring generation program, the air conditioner-based vortex ring generation program when executed by a processor implementing the steps of the air conditioner-based vortex ring generation method according to any one of claims 1 to 6.
9. An air conditioner-based vortex ring generation device, comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring current distance information between an air conditioner and a position to be supplied with air, and the air conditioner is provided with a vortex ring generator;
the device comprises a determining module, a judging module and a judging module, wherein the determining module is used for acquiring a vortex ring target speed, and the vortex ring target speed is the moving speed of a vortex ring moving to a user; establishing a preset speed distance relation between the initial speed and the distance information of the vortex ring based on the target speed of the vortex ring, preset distance information and a preset vortex ring generation coefficient, wherein the preset vortex ring generation coefficient is a mapping coefficient related to the pulse time, the air outlet caliber and the air compression amount of the vortex ring generator, and the preset speed distance relation is an attenuation relation reflecting the speed and the distance of the vortex ring; determining the initial speed of the vortex ring outlet of the vortex ring generator according to the current distance information and a preset speed distance relation; determining target air outlet caliber and target air quantity information according to the initial speed of the vortex ring outlet;
and the driving module is used for driving the vortex ring generator according to the target air outlet caliber and the target air amount information so as to enable the vortex ring generator to generate vortex rings.
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