CN111412605A - 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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- CN111412605A CN111412605A CN202010249267.XA CN202010249267A CN111412605A CN 111412605 A CN111412605 A CN 111412605A CN 202010249267 A CN202010249267 A CN 202010249267A CN 111412605 A CN111412605 A CN 111412605A
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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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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
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- Human Computer Interaction (AREA)
- Fluid Mechanics (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 a target air outlet aperture of the vortex ring generator according to the current distance information; and driving the vortex ring generator according to the target air outlet aperture so that the vortex ring generator generates a vortex ring, the purpose of supplying air to a user is realized through the vortex ring, the user feels comfortable through the air supply of the vortex ring, and the use experience of the indoor air conditioner of the user is greatly improved.
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 a target air outlet aperture of the vortex ring generator according to the current distance information;
and driving the vortex ring generator according to the target air outlet aperture so as to enable the vortex ring generator to generate a vortex ring.
Preferably, the determining the target air outlet aperture of the vortex ring generator according to the current distance information includes:
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, wherein the preset speed distance relation is a mapping relation reflecting the speed and the distance of the vortex ring;
and determining the target air outlet aperture of the vortex ring generator according to the initial speed of the vortex ring outlet.
Preferably, the 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 relationship 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;
and 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.
Preferably, the determining the target outlet aperture of the vortex ring generator according to the initial speed of the vortex ring outlet includes:
obtaining a preset speed caliber corresponding relation between the outlet speed and the air outlet caliber;
and determining the target air outlet aperture of the vortex ring generator according to the corresponding relation between the initial speed of the vortex ring outlet and the preset speed aperture.
Preferably, the acquiring current distance information between the air conditioner and the position to be blown includes:
the method comprises the steps of obtaining the horizontal distance between the center of an air outlet of a vortex ring generator of the air conditioner and a user, and generating current distance information between the air conditioner and the user according to the horizontal distance.
Preferably, the vortex ring generator includes a plurality of air outlet baffles, each of the air outlet baffles can move relatively or away from each other to adjust an air outlet aperture of the vortex ring generator, and the vortex ring generator is driven according to the target air outlet aperture to generate a vortex ring by the vortex ring generator, including:
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;
and driving the vortex ring generator according to the moving distance so that the vortex ring generator generates a vortex ring.
Preferably, before the driving the vortex ring generator according to the target outlet aperture so that the vortex ring generator generates a vortex ring, the method further includes:
and acquiring a relative angle between a user and the air conditioner, and adjusting the air outlet direction of the vortex ring generator according to the relative angle.
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 aperture 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 aperture so as to enable the vortex ring generator to generate a vortex ring.
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 a target air outlet aperture of the vortex ring generator according to the current distance information; and driving the vortex ring generator according to the target air outlet aperture so that the vortex ring generator generates a vortex ring, the purpose of supplying air to a user is realized through the vortex ring, the user feels comfortable through the air supply of the vortex ring, and the use experience of the indoor air conditioner of the user is greatly improved.
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 of an air outlet aperture controlled by an outlet baffle of a vortex ring generator according to an embodiment of the vortex ring generation method of an air conditioner of the present invention;
FIG. 8 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. 9 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. 10 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:
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.
Further, the step S10 specifically includes the following steps:
the method comprises the steps of obtaining the horizontal distance between the center of an air outlet of a vortex ring generator of the air conditioner and a user, and generating current distance information between the air conditioner and the user according to the horizontal distance.
It should be noted that, the horizontal distance between the air outlet center of the vortex ring generator of the air conditioner and the user is obtained by the detection means, the relative distance between the user and the air conditioner, that is, the current distance information, may also be obtained by calculating the current distance between the air conditioner and the user through a more accurate measurement algorithm, and then generate the current distance information, for example, taking the head center position of the user as the user position, taking the air outlet center of the air conditioner as the air conditioner position, calculating the linear distance between the two positions, and taking the linear distance as the current distance between the air conditioner and the user, and then generating the current distance information, and of course, other distance measurement methods may also be adopted, for example, calculating the linear distance according to the horizontal distance and the relative vertical height, which is not limited in this embodiment.
And step S20, determining the target air outlet aperture of the vortex ring generator according to the current distance information.
It should be noted that the target air outlet aperture is an air outlet aperture when the vortex ring generator generates a vortex ring, which is determined according to the current distance information and a preset corresponding relationship, and generally, the air outlet aperture 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 aperture; 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.
And step S30, driving the vortex ring generator according to the target air outlet aperture so that the vortex ring generator generates a vortex ring.
In a specific implementation, the vortex ring generator is driven by the target air outlet aperture, that is, the vortex ring generator emits a vortex ring facing the user direction with the target air outlet aperture, and certainly, the direction of the vortex ring may also 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 vortex ring enables a user to have a wind feeling, avoids the feeling of stuffiness of the user and improves the comfort of the user.
Further, 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, and 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;
and driving the vortex ring generator according to the moving distance 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. 7, fig. 7 is a schematic view of a state in which 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 vortex ring air outlet may be square, circular, or other shapes, which is not limited in this embodiment; taking the square shape of the vortex ring air outlet as an example, when the vortex ring air outlet is a square air outlet, the air outlet consists of two wind shields which can be overlapped in a staggered manner and are in close contact with each other, the wind shields are controlled by a stepping motor to move, the moving directions of the wind shields move in opposite directions or in opposite directions along a diagonal line, and when the wind shields move in opposite directions, the wind shields are overlapped in a staggered manner, so that the caliber of the air outlet is reduced; when the wind shield moves away from the wind shield, the caliber of the wind outlet is increased.
Further, before the step S30, the method further includes the steps of:
and acquiring a relative angle between a user and the air conditioner, and adjusting the air outlet direction of the vortex ring generator according to the relative angle.
It can be understood that relative angle be the user with relative angle between the air conditioner, the general contained angle with user and air outlet normal direction is as relative angle, also can with the user with the relative contained angle of horizontal direction and vertical direction between the air conditioner is as relative angle, through relative angle can adjust vortex ring generator's air-out direction, general passing through relative angle is in carry out horizontal direction and vertical direction's adjustment in the angular adjustment scope that vortex ring generator allows, thereby makes vortex ring generator's air-out mechanism moves at horizontal direction and vertical direction, makes air-out direction and user keep unanimous.
In the specific implementation, if a plurality of users exist, namely when the number of users is more than 2, the body surface temperature of each user can be obtained, target users are selected according to the body surface temperature, namely, users with higher body surface temperature are preferentially selected as the target users, then the distance and the angle between the target users and the air conditioner are obtained, and directional air supply is carried out on the target users through the vortex ring generator according to the distance and the angle; of course, the target user may be selected from multiple users in other manners, which is not limited in this embodiment.
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 a target air outlet aperture of the vortex ring generator according to the current distance information; and driving the vortex ring generator according to the target air outlet aperture so that the vortex ring generator generates a vortex ring, the purpose of supplying air to a user is realized through the vortex ring, the user feels comfortable through the air supply of the vortex ring, and the use experience of the indoor air conditioner of the user is greatly improved.
Further, as shown in fig. 8, 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, determining an initial speed of a vortex ring outlet of the vortex ring generator according to the current distance information and a preset speed distance relationship, where the preset speed distance relationship is a mapping relationship reflecting a speed and a distance of a 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.
Further, the step S201 includes the steps of:
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;
and 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.
It can be understood that the vortex ring target speed is a preset moving speed when the vortex ring moves to a place where a user is located, a direct preset speed and distance relationship between the initial speed and the distance information of the vortex ring can be established through the vortex ring target speed, preset distance information and a preset vortex ring generation coefficient, 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 and distance relationship is an attenuation relationship reflecting the speed and 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.
In a specific implementation, for example, in the film vortex ring generator, a relation between the vortex ring speed and the distance is V ═ F (V0, L, K), where V is a vortex ring target speed, V0 is a vortex ring outlet initial speed, L is a distance in the preset distance information, K is a preset vortex ring generation coefficient, as shown in a graph of the relation between the vortex ring speed and the distance information, which is a vortex ring target speed shown in fig. 9, K is related to a vortex ring generator pulse time T, an air outlet diameter D, and an air compression amount Q, and is defined as K ═ F (T, D, Q), and F represent functional relationships, when the vortex ring generator pulse time is 0.073s, the air outlet diameter 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 when the preset speed is 1m/s, the vortex ring outlet initial speed is V0 ═ 1+ F (0.075, 0.073, 0.0728D).
Step S202, determining a target air outlet aperture of the vortex ring generator according to the initial speed of the vortex ring outlet.
It should be noted that the target air outlet aperture of the vortex ring generator may be determined by the initial speed of the vortex ring outlet, and may be obtained by generally searching a corresponding relationship between the outlet speed and the air outlet aperture, 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 preset speed caliber corresponding relation between the outlet speed and the air outlet caliber;
and determining the target air outlet aperture of the vortex ring generator according to the corresponding relation between the initial speed of the vortex ring outlet and the preset speed aperture.
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 a specific implementation, when the pulse time of the vortex ring generator is 0.073s, the air outlet aperture is 150mm, and the air compression amount is 5.28L, y is-0.3922 x +6.8502, K is-0.3922, for example, when the distance is 5 meters, and the preset speed is 1m/s, the initial speed of the vortex ring outlet is V0 is 1+ 5F (0.073, D, 5.28) (1), wherein when the pulse time of the vortex ring generator is 0.073s and the air compression amount of the generator is 5.28L, the corresponding relation between the outlet speed and the air outlet aperture is V0 is 0.0013D2-0.5103D +54.65(2), and the target air outlet aperture is 190mm according to the relations (1) and (2).
In this embodiment, by using the above scheme, the initial speed of the vortex ring outlet of the vortex ring generator is determined according to the current distance information and a preset speed distance relationship, where the preset speed distance relationship is a mapping relationship reflecting the speed and distance of the vortex ring; determining a target air outlet aperture of the vortex ring generator according to the initial speed of the vortex ring outlet; the vortex ring is quickly generated through the target air outlet aperture and moves to the position of the user, so that the user has a wind feeling, the feeling of stuffiness of the user is avoided, and the comfort level of the user is improved.
The invention further provides a vortex ring generating device based on the air conditioner.
Referring to fig. 10, fig. 10 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.
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.
And the determining module 200 is configured to determine a target air outlet aperture of the vortex ring generator according to the current distance information.
It should be noted that the target air outlet aperture is an air outlet aperture when the vortex ring generator generates a vortex ring, which is determined according to the current distance information and a preset corresponding relationship, and generally, the air outlet aperture 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 aperture; 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.
And the driving module 300 is configured to drive the vortex ring generator according to the target air outlet aperture, so that the vortex ring generator generates a vortex ring.
In a specific implementation, the vortex ring generator is driven by the target air outlet aperture, that is, the vortex ring generator emits a vortex ring facing the user direction with the target air outlet aperture, so that the vortex ring facing the user direction is generated by the vortex ring generator under the condition that the rotating speed of the fan 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 vortex ring enables a user to have a wind feeling, avoids the feeling of stuffiness of the user and improves the comfort of the user.
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 (10)
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;
determining a target air outlet aperture of the vortex ring generator according to the current distance information;
and driving the vortex ring generator according to the target air outlet aperture so as to enable the vortex ring generator to generate a vortex ring.
2. The vortex ring generating method based on the air conditioner according to claim 1, wherein the determining the target outlet air diameter of the vortex ring generator according to the current distance information comprises:
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, wherein the preset speed distance relation is a mapping relation reflecting the speed and the distance of the vortex ring;
and determining the target air outlet aperture of the vortex ring generator according to the initial speed of the vortex ring outlet.
3. The vortex ring generating method based on the air conditioner as claimed in claim 2, wherein the 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 relationship comprises:
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;
and 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.
4. The air conditioner-based vortex ring generation method of claim 3, wherein the determining the target outlet air diameter of the vortex ring generator according to the initial speed of the vortex ring outlet comprises:
obtaining a preset speed caliber corresponding relation between the outlet speed and the air outlet caliber;
and determining the target air outlet aperture of the vortex ring generator according to the corresponding relation between the initial speed of the vortex ring outlet and the preset speed aperture.
5. The vortex ring generating method based on the air conditioner as claimed in claim 4, wherein the obtaining of the current distance information between the air conditioner and the position to be blown comprises:
the method comprises the steps of obtaining the horizontal distance between the center of an air outlet of a vortex ring generator of the air conditioner and a user, and generating current distance information between the air conditioner and the user according to the horizontal distance.
6. The air conditioner-based vortex ring generating method according to any one of claims 1 to 5, wherein the vortex ring generator comprises a plurality of outlet baffles, each outlet baffle can move relatively or away from each other to adjust an outlet aperture of the vortex ring generator, and the vortex ring generator is driven according to the target outlet aperture to generate a vortex ring, comprising:
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;
and driving the vortex ring generator according to the moving distance so that the vortex ring generator generates a vortex ring.
7. The air conditioner-based vortex ring generation method of claim 6, wherein before the driving the vortex ring generator according to the target outlet aperture to generate the vortex ring by the vortex ring generator, the method further comprises:
and acquiring a relative angle between a user and the air conditioner, and adjusting the air outlet direction of the vortex ring generator according to the relative angle.
8. 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 7.
9. 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 7.
10. 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 determining module is used for determining the target air outlet aperture 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 aperture so as to enable the vortex ring generator to generate a vortex ring.
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