CN111397177B - Air supply control method and device for realizing circulating air supply and air conditioning unit - Google Patents
Air supply control method and device for realizing circulating air supply and air conditioning unit Download PDFInfo
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- CN111397177B CN111397177B CN202010202288.6A CN202010202288A CN111397177B CN 111397177 B CN111397177 B CN 111397177B CN 202010202288 A CN202010202288 A CN 202010202288A CN 111397177 B CN111397177 B CN 111397177B
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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Abstract
The invention discloses an air supply control method and device for realizing circulating air supply and an air conditioning unit, wherein the method comprises the following steps: detecting whether a circulating air supply condition is met currently; if so, adjusting each air outlet of the air supply equipment to supply air to each air outlet according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid the obstacle. The invention solves the problem that the effect is poor because the air is circularly supplied by a wall in the prior art, reduces the air supply wind resistance, supplies air more uniformly and improves the comfort.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air supply control method and device for realizing circulating air supply and an air conditioning unit.
Background
At present, the air supply device of the ceiling type air conditioner basically supplies air in four fixed directions by using an indoor unit without the center, even if an air deflector or a wind sweeping blade is arranged, an air outlet only supplies air to different areas, and the direction and the angle of the air supply are fixed for the same area. However, most air conditioners are used in indoor environments, air is supplied in one fixed direction, and the air conditioner is finally blocked by an indoor wall no matter how strong the air supply capacity is, so that the air circulation resistance is increased. And ceiling type air conditioner is towards four directions air supply, often does not have wind totally at four angles that four air-out directions intersect each other, or the amount of wind is lower, can't realize 360 degrees no dead angles air supplies in the true sense, always has some regions to be unable direct air supply, and this part circulation of air is not smooth, leads to different regional temperature distribution in the room uneven, and user comfort is not good.
In the prior art, an encircling air supply control method is adopted, as shown in fig. 1 (10-upper air outlet; 20-air deflector; 30-lower air outlet), in order to enable air in a room to form encircling air flow, air is supplied to a wall surface by a fan by means of an indoor wall surface, a floor or a ceiling, the air is tightly adhered to the wall surface to move after being blocked by the wall surface, and finally the encircling air flow is formed, so that the air resistance is large, and the energy consumption is high; in summer, cold air is directly blown to the wall surface, so that the wall body is easy to condense and become damp and moldy, and the cold air firstly contacts the wall body, so that the wall body can take away a large part of cold energy, and the refrigerating effect of a room is poor; in winter, hot air firstly contacts with the cold wall, part of heat is directly taken away by the wall, the temperature of a room is slowly increased, and the heating effect is poor.
Aiming at the problems that the circulation air supply in the related technology needs to depend on the wall and the effect is poor, an effective solution is not provided at present.
Disclosure of Invention
The invention provides an air supply control method and device for realizing circulating air supply and an air conditioning unit, and at least solves the problem that in the prior art, the circulating air supply needs to depend on a wall and the effect is poor.
To solve the above technical problem, according to an aspect of an embodiment of the present invention, there is provided an air supply control method including: detecting whether a circulating air supply condition is met currently; if so, adjusting each air outlet of the air supply equipment to supply air to each air outlet according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid the obstacle.
Further, before each air outlet of the air supply equipment is adjusted, the air supply equipment further comprises: detecting the effective distance between the barrier and the air supply equipment, and determining the maximum radius of the circulating wind field according to the effective distance; wherein the maximum radius does not exceed the effective distance; and calculating a preset angle according to the maximum radius so that the circulating wind field avoids the obstacle.
Further, the number of obstacles is one or more; when the quantity of obstacles is a plurality of, detect the effective distance of obstacle and air supply equipment, include: and detecting the distance between each obstacle and the air supply equipment, and determining the shortest distance as an effective distance.
Further, the air outlet of air supply equipment includes: the upper and lower wind sweeping wind deflector and the annular air supply wind deflector; adjust each air outlet of air supply equipment and include: adjusting the upper and lower wind sweeping wind guide plates to the middle position; and adjusting the annular air supply air deflector to a preset angle.
Further, after each air outlet of the air supply device is adjusted, the air supply device further comprises: detecting whether an instruction for adjusting the air supply radius is received or not, or, a triggering condition for adjusting the air supply radius is reached; if so, the angle of the upper and lower wind sweeping wind guide plates is adjusted, so that the size of the air supply radius is adjusted.
Further, whether the circulating air supply condition is met currently or not is detected, and the method comprises the following steps: detecting whether a user triggers an instruction for starting circular air supply and detecting whether the current environment meets the requirements of the user; if a user triggers an instruction of starting circular air supply and the current environment meets the requirements of the user, determining that the current circular air supply condition is met; otherwise, determining that the circulating air supply condition is not met currently.
Further, detecting whether the current environment meets the user requirements includes: detecting whether the temperature of the current environment meets a comfortable temperature preset by a user or not; if yes, determining that the current environment meets the user requirement; otherwise, determining that the current environment does not meet the user requirement.
Further, before detecting whether the current environment meets the user requirement, the method further comprises: detecting a target air supply area; and adjusting each air outlet of the air supply equipment according to the target air supply area, so that each air outlet continuously supplies air to the target air supply area, and the rapid temperature adjustment of the target air supply area is realized.
According to another aspect of the embodiments of the present invention, there is provided an air blowing control apparatus including: the detection module is used for detecting whether the circulating air supply condition is met currently; the air supply module is used for adjusting each air outlet of the air supply equipment if the circulating air supply condition is met currently, so that each air outlet supplies air according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid the obstacle.
According to another aspect of the embodiment of the invention, an air conditioning unit is provided, which comprises the air supply control device.
According to yet another aspect of embodiments of the present invention, there is provided a storage medium containing computer-executable instructions for performing the air supply apparatus air supply control method as described above when executed by a computer processor.
According to the invention, a rotary air supply scheme is designed, through adjusting air supply, air outlets do not supply air to the wall surface or the ground any more, but a plurality of air outlets uniformly supply air to one direction in an inclined mode, a rotary air field is created indoors, air in the whole room is driven to rotate and circulate, finally, rotary air flow which is the same as a vortex is formed, the wall surface or the ground is not on an air supply path, the air flow cannot be hindered, the resistance of air flow in the room is greatly reduced, and once the rotary air field is formed, the surrounding air can be driven to rotate together, so that the air in the whole room can be effectively circulated, the heat exchange of the air in the room is promoted, the temperature distribution in different areas in the room is better and uniform, the phenomenon of uneven temperature distribution cannot occur, and the comfort is better. Consequently, this scheme has effectively solved prior art well circulation air supply and has need rely on the wall, the not good problem of effect, has reduced the air supply windage, and the air supply is more even, has improved the travelling comfort.
Drawings
FIG. 1 is an alternative schematic illustration of an encircled air supply in accordance with the prior art;
FIG. 2 is a flow chart of an alternative air supply control method of an air supply apparatus according to an embodiment of the present invention;
FIG. 3 is a flow chart of an alternative method for controlling the air supply of an air supply apparatus according to an embodiment of the present invention;
fig. 4 is a block diagram showing an alternative configuration of the blowing control apparatus according to the embodiment of the present invention; and
fig. 5 is an alternative schematic illustration of a raise rig recirculating air supply in accordance with an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Example 1
In preferred embodiment 1 of the present invention, an air supply control method is provided, where the control method can be directly applied to various air supply devices, such as a fan, an air conditioning device, a fresh air system, and the like, and when the control method is specifically implemented, the control method can be implemented by installing software, APP, or writing a corresponding program into a controller in the air supply device. Specifically, fig. 2 shows an alternative flowchart of the method, and as shown in fig. 2, the method includes the following steps S202 to S204:
s202: detecting whether a circulating air supply condition is met currently;
s204: if so, adjusting each air outlet of the air supply equipment to supply air to each air outlet according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid the obstacle.
In the above embodiment, a rotary air supply scheme is designed, through adjusting air supply, the air outlet no longer supplies air to the wall or the ground, but a plurality of air outlets, supply air to one direction in an unified way in an inclined manner, a rotary wind field is created indoors, drive the air in the whole room to circulate in a rotating manner, finally form the rotary airflow which is the same as the vortex, the wall or the ground is not on the air supply path, the flowing of the air can not be hindered, the flowing resistance of the air in the room is greatly reduced, and once the rotary wind field is formed, the air around can be driven to rotate together, so that the air in the whole room can be effectively circulated, the air heat exchange in the room is promoted, the temperature distribution in different areas in the room is better and uniform, the phenomenon of uneven temperature distribution can not occur, and the comfort is better. Consequently, this scheme has effectively solved prior art well circulation air supply and has need rely on the wall, the not good problem of effect, has reduced the air supply windage, and the air supply is more even, has improved the travelling comfort.
In a preferred embodiment of the present invention, before adjusting each air outlet of the air supply device, the method further includes: detecting the effective distance between the barrier and the air supply equipment, and determining the maximum radius of the circulating wind field according to the effective distance; wherein the maximum radius does not exceed the effective distance; the maximum radius is not more than the effective distance, so that the circulating wind field can not contact with the obstacle, and the air supply effect is further influenced. And then, calculating a preset angle according to the maximum radius so that the circulating wind field avoids the obstacle. Preferably, the corresponding relation between the preset angle and the wind field radius is obtained through experiments, and the corresponding relation is prestored, so that after the maximum radius is determined, the corresponding preset angle is searched according to the maximum radius, and air is supplied according to the preset angle.
Wherein, the barrier includes at least one of: walls, floors; the number of obstacles is one or more; when the quantity of obstacles is a plurality of, detect the effective distance of obstacle and air supply equipment, include: and detecting the distance between each obstacle and the air supply equipment, and determining the shortest distance as an effective distance. By adjusting the angle of the air deflector, each air outlet does not supply air to the wall or the ground any more, but the air flow provided by the air outlet of the air conditioner pushes the air in the room to rotate towards one direction, so that the air resistance is low, the air circulation in the room is facilitated, and the dead-angle-free air supply is realized.
In the present invention, the air outlet of the preferred air supply device includes: the upper and lower wind sweeping wind deflector and the annular air supply wind deflector; namely, the air supply equipment comprises two-dimensional air supply directions, and three-dimensional air supply can be realized. Therefore, adjusting each air outlet of the air supply device comprises: adjusting the upper and lower wind sweeping wind guide plates to the middle position; and adjusting the annular air supply air deflector to a preset angle.
The angle of above-mentioned wind aviation baffle and annular air supply aviation baffle of sweeping from top to bottom all can be adjusted, after adjusting each air outlet of air supply equipment, still includes: detecting whether an instruction for adjusting the air supply radius is received or not, or, a triggering condition for adjusting the air supply radius is reached; if so, the angle of the upper and lower wind sweeping wind guide plates is adjusted, so that the size of the air supply radius is adjusted. On the basis of above-mentioned scheme, increase and sweep wind angle control function from top to bottom, after opening circulation air supply function, the user can sweep the angle of wind aviation baffle from top to bottom through setting up the adjustment, thereby the radial size of adjustment annular air supply, air supply with a user feels comfortable air supply radius, this function can realize according to user's wish arbitrary radius air supply in maximum air supply radius and minimum air supply radius, the degree of freedom is higher, stronger to the suitability of different installation conditions, user experience degree is better.
In another optional embodiment of the present invention, the detecting whether the circulating air supply condition is currently satisfied includes: detecting whether a user triggers an instruction for starting circular air supply and detecting whether the current environment meets the requirements of the user; if a user triggers an instruction of starting circular air supply and the current environment meets the requirements of the user, determining that the current circular air supply condition is met; otherwise, determining that the circulating air supply condition is not met currently. The user can freely select the instruction of whether to start the circular air supply, and if the user selects the start and the circular air supply condition is achieved, the circular air supply function is started; if the user does not select the circulating air supply function, the circulating air supply function cannot be started even if the circulating air supply starting condition is met, and the air supply mode of the unit operates according to the setting of the user.
Optionally, detecting whether the current environment meets the user requirement includes: detecting whether the temperature of the current environment meets a comfortable temperature preset by a user or not; if yes, determining that the current environment meets the user requirement; otherwise, determining that the current environment does not meet the user requirement. Further, before detecting whether the current environment meets the user requirement, the method further comprises: detecting a target air supply area; and adjusting each air outlet of the air supply equipment according to the target air supply area, so that each air outlet continuously supplies air to the target air supply area, and the rapid temperature adjustment of the target air supply area is realized.
The inclination angles of all the air deflectors are controlled in a unified mode, so that air is supplied to each air outlet according to a certain inclination angle, a rotary air field is created indoors artificially, air in the whole room is driven to circulate in a rotating mode, the rotary air field is finally formed, air circulation in the room is accelerated, 360-degree air supply without dead angles is really achieved, air heat exchange in the room is promoted, temperature distribution in different areas in the room is enabled to be better and uniform, and the comfort is good.
In preferred embodiment 1 of the present invention, another air supply control method for an air supply device is further provided, and specifically, fig. 3 shows an alternative flowchart of the method, and as shown in fig. 3, the method includes the following steps:
starting the unit;
judging the running mode;
1): in the heating mode, the following control is performed:
the air deflector swings back and forth at a preset heating air supply angle or supplies air at a fixed angle;
detecting the current environment temperature;
judging whether the current environment temperature reaches a rotary air supply starting condition or not;
if so, adjusting the air supply angle of the air deflector to form a rotary wind field to accelerate air circulation;
otherwise, the air deflector is continuously swung back and forth at a preset heating air supply angle or air supply at a fixed angle is carried out.
2): in the cooling mode, the following control is performed:
the air deflector swings back and forth at a preset heating air supply angle or supplies air at a fixed angle;
detecting the current environment temperature;
judging whether the current environment temperature reaches a rotary air supply starting condition or not;
if so, adjusting the air supply angle of the air deflector to form a rotary wind field to accelerate air circulation;
otherwise, the air deflector is continuously swung back and forth at a preset heating air supply angle or air supply at a fixed angle is carried out.
After the air conditioner is started, mode judgment is firstly carried out, the air conditioner runs according to an actual set mode of a user (at the moment, the air deflector works according to the action requirement of a conventional air deflector), at the moment, the air deflector can swing back and forth or fix a certain position in a certain area according to the setting of the user, so that an air port aims at a certain specific area or a certain characteristic position to continuously supply air, the rapid cooling or heating of the certain specific area is realized, the current environment temperature is synchronously detected, whether the annular air sweeping starting condition is reached is judged, and if the annular air sweeping starting condition is not reached, the air supply mode is kept unchanged; if the annular air sweeping starting condition is met, the upper air sweeping air guide plate and the lower air sweeping air guide plate are adjusted to enable the upper air sweeping plate and the lower air sweeping plate to hit the middle position, then the angle of the annular air supply air guide plate is adjusted, air is supplied to the air outlets uniformly according to a certain inclination angle, air in a room is finally pushed to rotate and circulate in a fixed direction, a rotating air field is finally formed, air in the room is driven to flow, the temperature distribution in the room is enabled to be more uniform, and the comfort is better. Because each air outlet constantly fixes a direction air supply, continuously injects new power into the rotating wind field, after the air rotates and circulates, the air resistance is reduced, and the rotating and circulating of the air in the room can be further promoted.
Example 2
Based on the method for controlling the air supply of the air supply equipment provided in the above embodiment 1, in a preferred embodiment 2 of the present invention, an air supply control device is further provided, and specifically, fig. 4 shows an alternative structural block diagram of the device, and as shown in fig. 4, the device includes:
a detecting module 402, configured to detect whether a circulating air supply condition is currently met;
the air supply module 404 is connected with the detection module 402 and is used for adjusting each air outlet of the air supply equipment if the circulating air supply condition is met currently, so that each air outlet supplies air according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid the obstacle.
In the above embodiment, a rotary air supply scheme is designed, through adjusting air supply, the air outlet no longer supplies air to the wall or the ground, but a plurality of air outlets, supply air to one direction in an unified way in an inclined manner, a rotary wind field is created indoors, drive the air in the whole room to circulate in a rotating manner, finally form the rotary airflow which is the same as the vortex, the wall or the ground is not on the air supply path, the flowing of the air can not be hindered, the flowing resistance of the air in the room is greatly reduced, and once the rotary wind field is formed, the air around can be driven to rotate together, so that the air in the whole room can be effectively circulated, the air heat exchange in the room is promoted, the temperature distribution in different areas in the room is better and uniform, the phenomenon of uneven temperature distribution can not occur, and the comfort is better. Consequently, this scheme has effectively solved prior art well circulation air supply and has need rely on the wall, the not good problem of effect, has reduced the air supply windage, and the air supply is more even, has improved the travelling comfort.
Further, the air supply module 404 further includes: the first detection unit is used for detecting the effective distance between the barrier and the air supply equipment before each air outlet of the air supply equipment is adjusted, and determining the maximum radius of the circulating air field according to the effective distance; wherein the maximum radius does not exceed the effective distance; and the calculating unit is used for calculating a preset angle according to the maximum radius so that the circulating wind field avoids the obstacle.
Wherein the number of obstacles is one or more; when the number of obstacles is multiple, the detection unit specifically includes: and detecting the distance between each obstacle and the air supply equipment, and determining the shortest distance as an effective distance.
Preferably, the air outlet of the air supply device comprises: the upper and lower wind sweeping wind deflector and the annular air supply wind deflector; the air supply module 404 includes: the first adjusting unit is used for adjusting the upper and lower wind sweeping wind guide plates to a middle position; and the second adjusting unit is used for adjusting the annular air supply air deflector to a preset angle.
Further, the air supply module 404 further includes: the second detection unit is used for detecting whether an instruction for adjusting the air supply radius is received or not after each air outlet of the air supply equipment is adjusted, or a trigger condition for adjusting the air supply radius is reached; and the user adjusting unit is used for adjusting the angle of the upper and lower wind sweeping air guide plates if the air supply radius is larger than the preset air supply radius.
In the above embodiment, the detection module 402 includes: the third detection unit is used for detecting whether a user triggers an instruction for starting circulating air supply and detecting whether the current environment meets the requirements of the user; the starting unit is used for determining that the circulating air supply condition is met currently if a user triggers a command of starting circulating air supply and the current environment meets the user requirement; otherwise, determining that the circulating air supply condition is not met currently.
The third detection unit specifically includes: detecting whether the temperature of the current environment meets a comfortable temperature preset by a user or not; if yes, determining that the current environment meets the user requirement; otherwise, determining that the current environment does not meet the user requirement.
The detection module 402 further includes: the fourth detection unit is used for detecting a target air supply area before detecting whether the current environment meets the requirements of the user; and the quick adjusting unit is used for adjusting each air outlet of the air supply equipment according to the target air supply area, so that each air outlet continuously supplies air to the target air supply area, and quick temperature adjustment of the target air supply area is realized.
With regard to the apparatus in the above embodiments, the specific manner in which each unit and each module performs operations has been described in detail in the embodiments related to the method, and will not be described in detail herein.
Example 3
Based on the air supply control device provided in the above embodiment 2, in a preferred embodiment 3 of the present invention, an air conditioning unit is also provided, which includes the air supply control device as described above.
Preferably, the air conditioning unit is a patio machine, fig. 5 shows a schematic view of a circulating air field formed by the patio machine by the air supply method of the present invention, as shown in fig. 5, by adjusting the air supply of the patio machine, the air outlet does not supply air against the wall or the ground any more, but a plurality of air outlets uniformly supply air obliquely in one direction, a rotating air field is created in the room to drive the air in the whole room to rotate and circulate, finally a rotating airflow which is the same as a vortex is formed, the wall or the ground is not on the air supply path, so that the air flow is not obstructed, the resistance of the air flow in the room is greatly reduced, and once the rotating air field is formed, the surrounding air is driven to rotate together, so that the air in the whole room is effectively circulated, the heat exchange of the air in the room is promoted, and the temperature distribution in different areas in the room is better and uniform, the phenomenon of uneven temperature distribution can not occur, and the comfort is better. Consequently, this scheme has effectively solved prior art well circulation air supply and has need rely on the wall, the not good problem of effect, has reduced the air supply windage, and the air supply is more even, has improved the travelling comfort.
Example 4
Based on the air supply apparatus air supply control method provided in the above embodiment 1, there is also provided in a preferred embodiment 4 of the present invention a storage medium containing computer-executable instructions for executing the air supply apparatus air supply control method as described above when executed by a computer processor.
In the above embodiment, a rotary air supply scheme is designed, through adjusting air supply, the air outlet no longer supplies air to the wall or the ground, but a plurality of air outlets, supply air to one direction in an unified way in an inclined manner, a rotary wind field is created indoors, drive the air in the whole room to circulate in a rotating manner, finally form the rotary airflow which is the same as the vortex, the wall or the ground is not on the air supply path, the flowing of the air can not be hindered, the flowing resistance of the air in the room is greatly reduced, and once the rotary wind field is formed, the air around can be driven to rotate together, so that the air in the whole room can be effectively circulated, the air heat exchange in the room is promoted, the temperature distribution in different areas in the room is better and uniform, the phenomenon of uneven temperature distribution can not occur, and the comfort is better. Consequently, this scheme has effectively solved prior art well circulation air supply and has need rely on the wall, the not good problem of effect, has reduced the air supply windage, and the air supply is more even, has improved the travelling comfort.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (9)
1. An air supply control method, characterized by comprising:
detecting whether a circulating air supply condition is met currently;
if so, adjusting each air outlet of the air supply equipment to supply air to each air outlet according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid obstacles;
before each air outlet of air supply equipment is adjusted, the air supply equipment further comprises:
detecting the effective distance between the barrier and the air supply equipment, and determining the maximum radius of the circulating wind field according to the effective distance; wherein the maximum radius does not exceed the effective distance;
calculating the preset angle according to the maximum radius so that the circulating wind field avoids the obstacle;
the number of the obstacles is one or more; when the number of the obstacles is multiple, detecting the effective distance between the obstacles and the air supply device, and the method comprises the following steps: and detecting the distance between each obstacle and the air supply equipment, and determining the shortest distance as the effective distance.
2. The method of claim 1, wherein the air outlet of the air-moving device comprises: the upper and lower wind sweeping wind deflector and the annular air supply wind deflector; adjust each air outlet of air supply equipment and include:
adjusting the upper and lower wind sweeping wind guide plates to a middle position;
and adjusting the annular air supply air deflector to the preset angle.
3. The method of claim 2, further comprising, after adjusting each outlet of the air-moving device:
detecting whether an instruction for adjusting the air supply radius is received or not, or, a triggering condition for adjusting the air supply radius is reached;
if so, adjusting the angle of the upper and lower wind sweeping wind guide plates so as to adjust the size of the air supply radius.
4. The method of claim 1, wherein detecting whether a circulating air supply condition is currently satisfied comprises:
detecting whether a user triggers an instruction for starting circular air supply and detecting whether the current environment meets the requirements of the user;
if the user triggers an instruction for starting the circular air supply and the current environment meets the user requirement, determining that the circular air supply condition is met currently;
otherwise, determining that the circulating air supply condition is not met currently.
5. The method of claim 4, wherein detecting whether the current environment meets the user's requirements comprises:
detecting whether the temperature of the current environment meets the comfortable temperature preset by the user or not;
if yes, determining that the current environment meets the user requirement; otherwise, determining that the current environment does not meet the user requirement.
6. The method of claim 4, prior to detecting whether the current environment meets the user's requirements, further comprising:
detecting a target air supply area;
and adjusting each air outlet of the air supply equipment according to the target air supply area, so that each air outlet continuously supplies air to the target air supply area, and the rapid temperature adjustment of the target air supply area is realized.
7. An air supply control apparatus, characterized in that the control apparatus is configured to perform the method of any one of claims 1-6, the control apparatus comprising:
the detection module is used for detecting whether the circulating air supply condition is met currently;
the air supply module is used for adjusting each air outlet of the air supply equipment if the circulating air supply condition is met currently, so that each air outlet supplies air according to a preset angle to form a circulating air field; the preset angle is an air supply angle enabling the circulating wind field to avoid the obstacle.
8. An air conditioning assembly comprising the air supply control apparatus of claim 7.
9. A storage medium containing computer-executable instructions for performing the air supply control method of any one of claims 1 to 6 when executed by a computer processor.
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| CN202010202288.6A CN111397177B (en) | 2020-03-20 | 2020-03-20 | Air supply control method and device for realizing circulating air supply and air conditioning unit |
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| CN202010202288.6A CN111397177B (en) | 2020-03-20 | 2020-03-20 | Air supply control method and device for realizing circulating air supply and air conditioning unit |
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