CN110319562B - Air conditioner, control method and device of air conditioner and storage medium - Google Patents
Air conditioner, control method and device of air conditioner and storage medium Download PDFInfo
- Publication number
- CN110319562B CN110319562B CN201910733613.9A CN201910733613A CN110319562B CN 110319562 B CN110319562 B CN 110319562B CN 201910733613 A CN201910733613 A CN 201910733613A CN 110319562 B CN110319562 B CN 110319562B
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- Prior art keywords
- air conditioner
- air
- rotary vane
- temperature
- guide ring
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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
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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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- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner, a control method of the air conditioner, a control device of the air conditioner and a computer readable storage medium. Wherein, the air conditioner includes: the air conditioner shell is provided with an air conditioner air outlet; the air dispersing component is arranged at the air outlet of the air conditioner and comprises an air guide ring and a rotary vane opposite to the air guide ring; the control device is electrically connected with the air dispersing assembly and is configured to adjust the rotating direction or the rotating speed of the rotary vane so as to control the air outlet mode of the air conditioner, and the air outlet mode of the air conditioner is controlled by controlling the rotating direction or the rotating speed of the rotary vane so as to relieve the situations that the head of a user feels warm and the feet of the user feel cold in the related technical scheme.
Description
Technical Field
The invention relates to the technical field of air conditioner control, in particular to an air conditioner, a control method of the air conditioner, a control device of the air conditioner and a computer readable storage medium.
Background
In the related art, when the air conditioner operates in the heating mode, hot air blown out is less than air density, and hot air is blown up, so that the air temperature of the indoor environment is uneven in temperature distribution, specifically, the temperature of the upper layer in the room is high, the temperature of the lower layer is low, the head of a user feels warm, and the feet of the user feels cold, and under severe conditions, the feeling of the whole body of the user is cold, so that the user experience is poor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the present invention is to provide an air conditioner.
A second aspect of the present invention is to provide a control method of an air conditioner.
A third aspect of the present invention is to provide a control apparatus of an air conditioner.
A fourth aspect of the present invention is to provide a computer-readable storage medium.
In view of the above, according to a first aspect of the present invention, there is provided an air conditioner including: the air conditioner shell is provided with an air conditioner air outlet; the air dispersing component is arranged at the air outlet of the air conditioner and comprises an air guide ring and a rotary vane opposite to the air guide ring; and the control device is electrically connected with the air dispersing assembly and is configured to adjust the rotating direction or the rotating speed of the rotary vane so as to control the air outlet mode of the air conditioner.
The air-out mode of the air conditioner is controlled by controlling the rotation direction or the rotation speed of the rotary blade so as to relieve the situations that the head of a user feels warm and the feet of the user feel cold in the related technical scheme.
Specifically, when the rotary vane rotates along the first direction, the airflow blown out by the air conditioner air outlet is limited to be discharged along the air guide ring, at the moment, the airflow blown out by the air conditioner can be injected into the current environment through the air conditioner air outlet, at the moment, the air at the specified position can be heated by controlling the airflow direction blown out by the air conditioner air outlet, and when the rotary vane rotates along the second direction, the first direction is opposite to the second direction, the rotation of the rotary vane can promote the airflow blown out by the air conditioner air outlet to be discharged along the air guide ring, so that the air flow of the current environment is accelerated, and the rapid heating is realized, so that the condition that the temperature distribution is uneven is relieved, and the rotation speed of the rotary vane is controlled, so that the control on the air flow speed of the current environment is realized.
In addition, the air conditioner in the above technical solution provided by the present invention may further have the following additional technical features:
in the above technical solution, further, the method further includes: the temperature measuring device is configured to detect the working condition temperature parameter and feed back the detected working condition temperature parameter to the control device, so that the control device controls the rotary vane to rotate along the first direction according to the working condition temperature parameter to limit the air flow to be discharged along the air guide ring, or controls the rotary vane to rotate along the second direction to promote the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotary vane to be zero, or controls at least one of the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner.
In the technical scheme, the temperature measuring device is arranged to detect the working condition temperature parameters, so that the control device can automatically control the operation of the air conditioner according to the working condition temperature parameters, for example, the rotary vane is controlled to rotate along the first direction according to the working condition temperature parameters to limit the air flow to be discharged along the air guide ring, or the rotary vane is controlled to rotate along the second direction to promote the air flow to be discharged along the air guide ring, or the rotating speed of the rotary vane is controlled to be zero, or at least one of the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner is controlled, so that the condition that the temperature distribution of the air is uneven is relieved. Meanwhile, the air conditioner is adjusted according to the working condition temperature parameters, the parameter adjustment of the air conditioner is ensured to be matched with the working condition temperature parameters, and the situations that the head of a user feels warm and the feet of the user feel cold after adjustment, such as aggravation and the like, are reduced.
In any of the above technical solutions, further, the method further includes: the instruction receiving module is electrically connected with the control device and used for receiving a heating instruction and feeding the received heating instruction back to the control device, so that the control device controls the rotary vane to rotate along the second direction to promote the air flow to be discharged along the air guide ring; or the instruction receiving module is used for receiving a foot warming instruction and feeding the received foot warming instruction back to the control device, so that the control device controls the rotary vane to rotate along the first direction to limit the air flow to be discharged along the air guide ring, or the rotating speed of the rotary vane is controlled to be zero.
In the technical scheme, the air conditioner is further provided with an instruction receiving module, wherein the air conditioner operates according to an instruction received by the instruction receiving module, so that a user can directly control an operation mode of the air conditioner through a remote control device which performs data interaction with the instruction receiving module, and further under a heating instruction, the rotary vane is controlled to rotate along the second direction to promote air flow to be discharged along the air guide ring, and further rapid heating is achieved, or under a foot warming instruction, the rotary vane is controlled to rotate along the first direction to limit air flow to be discharged along the air guide ring, or the rotating speed of the rotary vane is controlled to be zero, so that the air diffusing component blocks the air flow to be raised upwards, and a foot warming function of the air conditioner is achieved.
In any of the above technical solutions, further, the method further includes: and the duration detection device is configured to detect a duration parameter of the working condition and feed back the detected duration parameter of the working condition to the control device, so that the control device controls the rotary vane to rotate along the first direction according to the duration parameter of the working condition to limit the air flow to be discharged along the air guide ring, or controls the rotary vane to rotate along the second direction to promote the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotary vane to be zero, or controls at least one of the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner.
In the technical scheme, the air conditioner is further provided with a time length detection device, so that the air conditioner automatically controls at least one of the rotating direction and the rotating speed of the rotary vane, the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner according to the working condition time length parameter fed back by the time length detection device, and the condition that the air temperature is uneven in temperature distribution is relieved.
In any of the above technical solutions, further, the method further includes: and the control device is electrically connected with the air deflector and controls the opening angle of the air deflector.
In the technical scheme, the control device further adjusts the temperature distribution condition in the current environment by controlling the air deflector electrically connected with the control device to move, and specifically, the current environment is regulated and controlled according to the working condition temperature parameter measured by the temperature measuring device, the heating instruction or the foot warming instruction received by the instruction receiving module and the working condition duration parameter detected by the duration detecting device in a mode of controlling the opening angle of the air deflector, namely the air outlet angle, so as to relieve the condition that the air temperature presents uneven temperature distribution.
In any of the above technical solutions, further, the control device is configured to control the air dispersion assembly to move so as to be accommodated in the air conditioner casing or extend out of the air conditioner casing, wherein the air dispersion assembly is disposed opposite to the air deflector at a position where the air dispersion assembly extends out of the air conditioner casing and encloses a flow guide channel communicated with the air outlet of the air conditioner with the air deflector.
In the technical scheme, the control device also controls the air dispersion assembly to move so as to adjust the relative position of the air dispersion assembly and the air deflector, then the air dispersion assembly and the air deflector form a drainage channel communicated with an air outlet of the air conditioner at a position extending out of the air conditioner shell, and airflow is injected into the current environment by utilizing the drainage channel so as to realize heating.
In a second aspect of the present invention, a control method of an air conditioner is provided, for the air conditioner as in any one of the above, wherein the control method of the air conditioner comprises: and adjusting the rotating direction of the rotary vane according to the working condition temperature parameter or the working condition duration parameter so as to control the air conditioner to operate in a heating mode or a foot warming mode.
The air-out mode of the air conditioner is controlled by controlling the rotation direction or the rotation speed of the rotary blade so as to relieve the situations that the head of a user feels warm and the feet of the user feel cold in the related technical scheme.
Specifically, when the rotary vane rotates along the first direction, the airflow blown out by the air conditioner air outlet is limited to be discharged along the air guide ring, at the moment, the airflow blown out by the air conditioner can be injected into the current environment through the air conditioner air outlet, at the moment, the air at the specified position can be heated by controlling the airflow direction blown out by the air conditioner air outlet, and when the rotary vane rotates along the second direction, the first direction is opposite to the second direction, the rotation of the rotary vane can promote the airflow blown out by the air conditioner air outlet to be discharged along the air guide ring, so that the air flow of the current environment is accelerated, and the rapid heating is realized, so that the condition that the temperature distribution is uneven is relieved, and the rotation speed of the rotary vane is controlled, so that the control on the air flow speed of the current environment is realized.
In addition, the control method of the air conditioner in the above technical solution provided by the present invention may further have the following additional technical features:
in the technical scheme, further, the air conditioner operates in a foot warming mode, and the rotary vane is controlled to rotate along the first direction according to working condition temperature parameters so as to limit air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero; the air conditioner runs in a heating mode, the rotary vane is controlled to rotate along a second direction to promote air flow to be discharged along the air guide ring, and the first direction and the second direction are opposite.
In the technical scheme, when the air conditioner operates in a foot warming mode, the rotary vane is controlled to rotate in the first direction according to working condition temperature parameters so as to limit the air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero, the shielding effect of the air dispersing assembly is utilized, the trend that the air flow blown out from the air outlet of the air conditioner moves to the upper space is slowed down, the air flow blown out from the air outlet of the air conditioner is blown to a target position, the foot warming effect is further realized, and the upper surface of the air flow blown out from the air outlet of the air conditioner can be covered with a layer of air flow by the rotary vane rotating in the first direction, so that the air flow blown out from the air outlet of the air conditioner is blown to the target position under the action of the.
When the air conditioner operates in a heating mode, the rotary vane is controlled to rotate along the second direction to promote air flow to be discharged along the air guide ring, so that air flow is accelerated, and the heating effect of the air conditioner is improved.
In any of the above technical solutions, further, adjusting the rotation direction of the rotary vane according to the operating condition temperature parameter to control the air conditioner to operate in a heating mode or a foot warming mode specifically includes: determining that the working condition temperature parameter is greater than a first temperature threshold or the working condition duration parameter of the air conditioner in the heating mode is greater than a first duration threshold, and controlling the air conditioner to be switched from the current heating mode to the foot warming mode; and determining that the working condition temperature parameter is less than or equal to a first temperature threshold or the working condition duration parameter of the air conditioner in the heating mode is less than or equal to a first duration threshold, and controlling the air conditioner to continuously operate in the heating mode.
In the technical scheme, under the condition that the working condition temperature parameter is larger than the first temperature threshold value or the working condition duration parameter of the air conditioner in the heating mode is larger than the first duration threshold value, the air conditioner is controlled to be switched from the current heating mode to the foot warming mode, so that the current environment is ensured to be at a proper temperature, and the influence on the use experience of a user due to the over-low indoor temperature is avoided when the foot warming mode is carried out.
In any of the above technical solutions, further, the method further includes: determining that the temperature of the target area is smaller than a second temperature threshold value, and rotating the rotary vane along the first direction to limit the air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero; and determining that the temperature of the target area is greater than or equal to a second temperature threshold value, and controlling the air conditioner to maintain the current state.
In the technical scheme, the operation state is determined to be changed according to the comparison result of the temperature of the target area and the second temperature threshold, specifically, the temperature of the target area is determined to be smaller than the second temperature threshold, namely the temperature of the target area is lower, and heating is needed. And when the temperature of the target area is greater than or equal to the second temperature threshold value, namely the temperature of the current target position meets the requirement, adjustment is not needed, so that the air conditioner can be automatically controlled.
In any of the above technical solutions, further, after the step of determining that the temperature of the target area is less than the second temperature threshold and the rotary vane rotates in the first direction to limit the airflow to be discharged along the air guide ring or control the rotation speed of the rotary vane to be zero, the method further includes: and determining that the temperature of the target area is still less than the second temperature threshold, and controlling the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner until the temperature of the target area is greater than or equal to the second temperature threshold.
In the technical scheme, the control of the rotating speed of the fan of the air conditioner and the operation frequency of the compressor of the air conditioner is performed based on the comparison result of the temperature of the target area and the second temperature threshold value, so that the air conditioner can dynamically adjust the heating capacity of the current air conditioner according to the heating demand, the occurrence of the situations that the heating capacity is not matched with the heating demand and the like is reduced, and the situation that the heating capacity is far greater than the heating demand and the like is reduced.
In any of the above technical solutions, further, the first temperature threshold is greater than or equal to 6 ℃ and less than or equal to 12 ℃; the first time threshold is greater than or equal to 15 minutes and less than or equal to 30 minutes; the second temperature threshold is greater than or equal to 16 ℃ and less than or equal to 22 ℃.
In a third aspect of the present invention, there is provided a control device of an air conditioner, comprising: a controller; a memory for storing a computer program; the controller executes a computer program stored in the memory to implement the steps of the control method of the air conditioner as in any one of the above.
In the control device of an air conditioner according to the present invention, the controller executes the computer program stored in the memory to implement the steps of the control method of an air conditioner according to any one of the above embodiments, so that all the advantageous technical effects of the control method of an air conditioner are achieved, and the detailed description is omitted.
According to a fourth aspect of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the control method of the air conditioner as in any one of the above.
In this technical solution, the computer program is executed by the processor to implement the steps of any one of the above-mentioned control methods for an air conditioner, so that all the beneficial technical effects of the control method for an air conditioner are achieved, and are not described herein again.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the air conditioner of the present invention in a foot warming mode;
fig. 2 is a schematic structural view illustrating an air conditioner in a heating mode according to the present invention;
fig. 3 is a schematic structural view illustrating a shutdown state of an air conditioner according to the present invention;
FIG. 4 is a schematic structural view of the air dispersing assembly of the present invention;
fig. 5 is a schematic view showing a structure of an air conditioner in the present invention;
fig. 6 is another schematic structural view of an air conditioner in the present invention;
fig. 7 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;
fig. 8 is a flowchart illustrating a control method of an air conditioner according to another embodiment of the present invention;
fig. 9 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention;
fig. 10 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention;
fig. 11 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:
1 air conditioner, 12 air conditioner shell, 122 air conditioner air outlet, 14 air dispersing component and 16 air deflector.
Detailed Description
So that the manner in which the above recited aspects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In an embodiment of the first aspect of the present invention, as shown in fig. 1 and 2, an air conditioner 1 includes: an air conditioning casing 12, the air conditioning casing 12 being provided with an air conditioning outlet 122; the air dispersing component 14 is arranged at the air outlet 122 of the air conditioner, and the air dispersing component 14 comprises an air guide ring and a rotary vane opposite to the air guide ring; and a control device (not shown) electrically connected to the air diffusing assembly 14, the control device being configured to adjust a rotation direction or a rotation speed of the rotary vane to control an air outlet mode of the air conditioner 1.
The air dispersing component 14 arranged in the air conditioner 1 provided by the invention is provided with the air guide ring and the rotary vane opposite to the air guide ring, and the air outlet mode of the air conditioner 1 is controlled by controlling the rotation direction or the rotation speed of the rotary vane so as to relieve the situations that the head of a user feels warm and the feet of the user feel cold in related embodiments.
Specifically, when the rotary vane rotates along the first direction, the airflow blown out from the air-conditioning outlet 122 is limited to be discharged along the air guiding ring, at this time, the airflow blown out from the air-conditioning outlet 1 can be injected into the current environment through the air-conditioning outlet 122, at this time, the air at the specified position can be heated by controlling the airflow direction blown out from the air-conditioning outlet 122, and when the rotary vane rotates along the second direction, the first direction is opposite to the second direction, the rotation of the rotary vane can promote the airflow blown out from the air-conditioning outlet 122 to be discharged along the air guiding ring, so as to accelerate the air flow of the current environment, so as to realize rapid heating, so as to alleviate the condition that the air temperature presents uneven temperature distribution, and by controlling the rotation speed of the rotary vane, so as to realize the control of the air flow speed.
Optionally, the number of the rotary vanes in the air diffusing assembly 14 is multiple, and a gear rotation is formed between two adjacent rotary vanes, so that when any one of the plurality of rotary vanes rotates, the plurality of rotary vanes rotate simultaneously, thereby realizing simultaneous control of the plurality of rotary vanes.
Optionally, the air diffusing assembly 14 further includes a driving device, the driving device drives any one of the plurality of rotary vanes to rotate, so as to drive the plurality of rotary vanes to be linked, and the control device drives the rotary vanes to rotate through the driving device.
As shown in fig. 1 and 2, a part or all of the air diffusing component 14 extends out of the air outlet 122, the air diffusing component 14 located outside the air outlet can rectify the airflow at the air outlet, the air diffusing component 14 and the air deflector 16 are combined to define a cavity, a part or all of the cavity is located outside the air outlet 122, the cavity is communicated with the air outlet 122, and a blower of the air conditioner 1 injects hot air into the current environment through the air outlet 122 during rotation.
In one embodiment of the present invention, the air conditioner 1 further includes: and the temperature measuring device (not shown) is configured to detect the operating condition temperature parameter and feed back the detected operating condition temperature parameter to the control device, so that the control device controls the rotary vane to rotate along the first direction according to the operating condition temperature parameter to limit the air flow to be discharged along the air guide ring, or controls the rotary vane to rotate along the second direction to promote the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotary vane to be zero, or controls at least one of the rotating speed of a fan of the air conditioner 1 and the operating frequency of a compressor of the air conditioner 1.
In this embodiment, the temperature measuring device is arranged to detect the operating condition temperature parameter, so that the control device can automatically control the operation of the air conditioner 1 according to the operating condition temperature parameter, for example, the rotary vane is controlled to rotate in the first direction to limit the air flow to be discharged along the air guide ring, or the rotary vane is controlled to rotate in the second direction to promote the air flow to be discharged along the air guide ring, or the rotating speed of the rotary vane is controlled to be zero, or at least one of the rotating speed of the fan of the air conditioner 1 and the operating frequency of the compressor of the air conditioner 1 is controlled, so as to alleviate the condition that the air temperature presents an uneven temperature distribution. Meanwhile, the air conditioner is adjusted according to the working condition temperature parameters, the parameter adjustment of the air conditioner 1 is ensured to be matched with the working condition temperature parameters, and the situations that the head of a user feels warm and the feet of the user feel cold after adjustment, such as aggravation and the like, are reduced.
Alternatively, the temperature measuring device may be disposed on the air conditioner casing 12 of the air conditioner 1, or may be disposed at one side of the air dispersing component 14.
Optionally, the temperature measuring device may be a temperature receiving device for receiving the temperature, and the temperature receiving device may communicate with other temperature measuring devices in the current environment, and send the received temperature to the control device for processing.
In one embodiment of the present invention, the air conditioner 1 further includes: the instruction receiving module (not shown) is electrically connected with the control device and is used for receiving the heating instruction and feeding the received heating instruction back to the control device, so that the control device controls the rotary vane to rotate along the second direction to promote the air flow to be discharged along the air guide ring; or the instruction receiving module is used for receiving a foot warming instruction and feeding the received foot warming instruction back to the control device, so that the control device controls the rotary vane to rotate along the first direction to limit the air flow to be discharged along the air guide ring, or the rotating speed of the rotary vane is controlled to be zero.
In this embodiment, the air conditioner 1 is further provided with an instruction receiving module, wherein the air conditioner 1 operates according to an instruction received by the instruction receiving module, so that a user can directly control an operation mode of the air conditioner 1 through a remote control device performing data interaction with the instruction receiving module, and further realize that the air flow is promoted to be discharged along the air guide ring by controlling the rotary vane to rotate along the second direction under a heating instruction, and further realize rapid heating, or the rotary vane is controlled to rotate along the first direction to limit the air flow to be discharged along the air guide ring or the rotating speed of the rotary vane is controlled to be zero under a foot warming instruction, so that the air diffusing component 14 hinders the air flow from being raised upward, and thus the foot warming function of the air conditioner 1 is realized.
Specifically, as shown in fig. 1, the air conditioner 1 operates under a foot warming command (foot warming mode), in which air flows on both sides of the air diffusing assembly 14 flow in the direction of the arrow to restrict the air flow from being discharged along the air guiding ring; as shown in fig. 2, when the air conditioner 1 operates in a heating instruction (heating mode), the air flow on both sides of the air diffuser assembly 14 flows in the direction of the arrow, and the air flow is promoted to be discharged along the air guiding ring.
Alternatively, the instruction receiving module may be the same as a module of the air conditioner 1 communicating with a remote control device (remote controller), and optionally, the instruction receiving module may be an infrared ray receiving module or a bluetooth module.
Optionally, the instruction receiving module may be a module used by the air conditioner 1 to communicate with a wireless access point, such as a module that applies Wi-Fi (wireless local area network technology based on IEEE 802.11 standard created by Wi-Fi alliance) technology to communicate, and may also be a module that applies (GSM, Global System of Mobile communication) technology to communicate.
In one embodiment of the present invention, further comprising: and a duration detection device (not shown) configured to detect the operating condition duration parameter and feed back the detected operating condition duration parameter to the control device, so that the control device controls the rotary vane to rotate in the first direction according to the operating condition duration parameter to limit the air flow to be discharged along the air guide ring, or controls the rotary vane to rotate in the second direction to promote the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotary vane to be zero, or controls at least one of the rotating speed of the fan of the air conditioner 1 and the operating frequency of the compressor of the air conditioner 1.
In this embodiment, the air conditioner 1 is further provided with a duration detection device, so that the air conditioner 1 automatically controls at least one of the rotation direction and the rotation speed of the rotary vane, the rotation speed of the fan of the air conditioner 1, and the operation frequency of the compressor of the air conditioner 1 according to the working condition duration parameter fed back by the duration detection device, so as to alleviate the condition that the air temperature presents uneven temperature distribution.
Optionally, the duration detection device is a timer formed by a single chip microcomputer.
In one embodiment of the present invention, further comprising: and the air deflector 16 is configured to open or close the air-conditioning outlet 122, and the control device is electrically connected with the air deflector 16 and controls the opening angle of the air deflector 16.
In this embodiment, the control device further adjusts the temperature distribution in the current environment by controlling the movement of the air deflector 16 electrically connected to the control device, and specifically, adjusts and controls the current environment according to the working condition temperature parameter measured by the temperature measuring device, the heating instruction or the foot warming instruction received by the instruction receiving module, and the working condition duration parameter detected by the duration detecting device in a manner of controlling the opening angle of the air deflector 16, that is, the air outlet angle, so as to alleviate the condition that the air temperature shows the uneven temperature distribution.
Optionally, the air deflector 16 is provided with a plurality of through holes suitable for allowing the air flow to pass through, and the plurality of through holes are arranged at intervals along the length direction of the air deflector 16.
Optionally, the air deflector 16 is further provided with a baffle capable of shielding one or more through holes, wherein the baffle is electrically connected to the control device, and the baffle is controlled to move so as to control the amount of the shielded through holes, thereby controlling the air output of the air conditioner 1.
In an embodiment of the present invention, the control device is further configured to control the air dispersing assembly 14 to move to be received in the air conditioning casing 12 or extend out of the air conditioning casing 12, wherein the air dispersing assembly 14 is disposed opposite to the air deflector 16 at a position extending out of the air conditioning casing 12 and encloses a flow guiding channel communicating with the air outlet 122 with the air deflector 16.
As shown in fig. 3, the air dispersing assembly 14 moves to be received in the air conditioning case 12, and fig. 4 shows a structural schematic view of the air dispersing assembly 14.
In this embodiment, the control device further controls the air diffusing component 14 to move so as to adjust the relative positions of the air diffusing component 14 and the air guiding plate 16, so that the air diffusing component 14 and the air guiding plate 16 form a flow guiding channel communicated with the air outlet 122 of the air conditioner at a position extending out of the air conditioner casing 12, and air flow is injected into the current environment through the flow guiding channel, thereby realizing heating.
Fig. 5 and 6 are schematic views showing the structure of an air conditioner in an embodiment of the present invention.
In an embodiment of the second aspect of the present invention, as shown in fig. 7, a control method of an air conditioner includes:
and S102, adjusting the rotating direction of the rotary vane according to the working condition temperature parameter or the working condition duration parameter so as to control the air conditioner to operate in a heating mode or a foot warming mode.
The air-out mode of the air conditioner is controlled by controlling the rotation direction or the rotation speed of the rotary blade so as to relieve the situations that the head of a user feels warm and the feet of the user feel cold in related embodiments.
Specifically, when the rotary vane rotates along the first direction, the airflow blown out by the air conditioner air outlet is limited to be discharged along the air guide ring, at the moment, the airflow blown out by the air conditioner can be injected into the current environment through the air conditioner air outlet, at the moment, the air at the specified position can be heated by controlling the airflow direction blown out by the air conditioner air outlet, and when the rotary vane rotates along the second direction, the first direction is opposite to the second direction, the rotation of the rotary vane can promote the airflow blown out by the air conditioner air outlet to be discharged along the air guide ring, so that the air flow of the current environment is accelerated, and the rapid heating is realized, so that the condition that the temperature distribution is uneven is relieved, and the rotation speed of the rotary vane is controlled, so that the control on the air flow speed of the current environment is realized.
In one embodiment of the present invention, a control method of an air conditioner includes: the air conditioner operates in a foot warming mode, and the rotary vane is controlled to rotate along a first direction according to working condition temperature parameters so as to limit air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero; the air conditioner runs in a heating mode, the rotary vane is controlled to rotate along a second direction to promote air flow to be discharged along the air guide ring, and the first direction and the second direction are opposite.
In this embodiment, when the air conditioner operates in the foot warming mode, the rotary vane is controlled to rotate in the first direction according to the operating condition temperature parameter so as to limit the air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero, and the shielding effect of the air dispersing assembly is utilized to slow down the trend that the air flow blown out from the air outlet of the air conditioner moves to the upper space, so that the air flow blown out from the air outlet of the air conditioner blows to the target position, thereby realizing the foot warming effect.
When the air conditioner operates in a heating mode, the rotary vane is controlled to rotate along the second direction to promote air flow to be discharged along the air guide ring, so that air flow is accelerated, and the heating effect of the air conditioner is improved.
In one embodiment of the present invention, as shown in fig. 8, a control method of an air conditioner includes:
s202, the air conditioner operates according to a heating mode;
s204, judging whether the working condition temperature parameter is greater than a first temperature threshold or whether the working condition duration parameter of the air conditioner in the heating mode is greater than a first duration threshold, if so, executing S206, otherwise, executing S202;
and S206, controlling the air conditioner to be switched from the current heating mode to the foot warming mode.
In this embodiment, under the condition that it is determined that the operating condition temperature parameter is greater than the first temperature threshold or the operating condition duration parameter of the air conditioner in the heating mode is greater than the first duration threshold, the air conditioner is controlled to be switched from the current heating mode to the foot warming mode, so that the current environment is ensured to be at a suitable temperature, and the user experience is prevented from being influenced by the condition that the indoor temperature is too low when the foot warming mode is performed.
In one embodiment of the present invention, as shown in fig. 9, a control method of an air conditioner includes:
s302, the air conditioner operates according to a foot warming mode;
s304, judging whether the working condition temperature parameter is smaller than a second temperature threshold value, if so, executing S306, otherwise, executing S308;
s306, the rotary vane rotates along the first direction to limit the air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero;
and S308, controlling the air conditioner to maintain the current state.
In this embodiment, it is determined that the operating state is changed according to a comparison result between the operating condition temperature parameter and the second temperature threshold, specifically, it is determined that the operating condition temperature parameter is smaller than the second temperature threshold, where the operating condition temperature parameter is a temperature of the target position, that is, the temperature of the target position is lower, and heating is required, and here, the rotating vane is controlled to rotate in the first direction to limit the air flow to be discharged along the air guide ring or to control the rotating speed of the rotating vane to be zero to adjust the temperature of the target position, so as to meet the warming requirement. And when the working condition temperature parameter is greater than or equal to the second temperature threshold value, namely the temperature of the current target position meets the requirement, adjustment is not needed, so that the air conditioner can be automatically controlled.
In one embodiment of the present invention, as shown in fig. 10, a control method of an air conditioner includes:
s402, the air conditioner operates according to a foot warming mode;
s404, judging whether the working condition temperature parameter is smaller than a second temperature threshold value, if so, executing S406, otherwise, executing S408;
s406, the rotary vane rotates along the first direction to limit the air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero;
s408, controlling the air conditioner to maintain the current state;
s410, judging whether the working condition temperature parameter is still smaller than a second temperature threshold, if so, executing S412, otherwise, repeatedly executing S410;
and S412, controlling the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner.
In this embodiment, because the control of the fan rotational speed of the air conditioner and the operating frequency of the compressor of the air conditioner is performed based on the comparison result of the operating condition temperature parameter and the second temperature threshold, the air conditioner can dynamically adjust the heating capacity of the current air conditioner according to the heating demand, and the occurrence of the situation that the heating capacity is not matched with the heating demand and the like is reduced, thereby reducing the occurrence of the situation that the heating capacity is far greater than the heating demand and the like.
In one embodiment of the invention, the first temperature threshold is greater than or equal to 6 ℃ and less than or equal to 12 ℃; the first time threshold is greater than or equal to 15 minutes and less than or equal to 30 minutes; the second temperature threshold is greater than or equal to 16 ℃ and less than or equal to 22 ℃.
In an embodiment of the present invention, the operating condition temperature parameter is an example of a temperature of a whole room, and the operating condition duration parameter is an example of an operation duration of a compressor of an air conditioner, as shown in fig. 11, the control method of the air conditioner includes:
s502, receiving a heating instruction and entering a heating mode;
s504, judging whether the operation time length is greater than a first time length threshold value or whether the overall room temperature reaches a first temperature threshold value, if so, executing S506, otherwise, executing S502;
s506, entering a foot warming mode;
s508, judging whether the temperature of the human foot reaches a second temperature threshold value, if so, executing S510, otherwise, executing S512;
s510, maintaining the current state;
s512, controlling the rotary vane to rotate along a first direction;
s514, judging whether the temperature of the human foot reaches a second temperature threshold value, if so, executing S510, otherwise, executing S516;
and S516, adjusting the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner, and executing S514.
When the air conditioner is started to operate, when a user gives a heating mode instruction, the air deflector and the air dispersion assembly are controlled to rotate to the state shown in the figure 2, and the rotary vane of the air dispersion assembly rotates at the highest forward rotating speed. In the state, the rotating blades rotate in the positive direction, so that the air supply speed can be increased, the air circulation of a room is accelerated, and the whole temperature of the room can be quickly heated. At this time, whether the running time of the compressor is longer than a first time threshold or whether the overall temperature of the room reaches a first temperature threshold is judged.
If not, the operation is continued in the state shown in fig. 2, if yes, the air deflector and the air dispersion assembly are controlled to rotate to the angle corresponding to the foot warming mode, at the moment, the rotating vane on the air dispersion assembly stops operating, and at the moment, the air dispersion assembly has the function of inhibiting the hot air from rising. And judging whether the temperature of the feet of the human body reaches a second temperature threshold value, if so, maintaining the current state to operate, otherwise, controlling the rotary vane of the air dispersion assembly to rotate in a reverse breeze mode, wherein the breeze of the rotary vane can bring a part of room air with lower temperature than the air outlet to play a role in plating cold air on the upper layer of hot air, and inhibiting hot air from rising. And then judging whether the temperature of the feet of the human body reaches the second temperature threshold value again, if so, maintaining the current state to operate, and if not, adjusting the wind speed of the air conditioner and the operating frequency of the compressor until the temperature of the feet of the human body reaches the second temperature threshold value, and keeping the current state to operate.
In an embodiment of the third aspect of the present invention, there is provided a control device of an air conditioner, including: a controller; a memory for storing a computer program; the controller executes a computer program stored in the memory to implement the steps of the control method of the air conditioner as in any one of the above.
In the control device of an air conditioner according to the present invention, the controller executes the computer program stored in the memory to implement the steps of the control method of an air conditioner according to any one of the above embodiments, so that all the advantageous technical effects of the control method of an air conditioner are achieved, and the detailed description is omitted.
In an embodiment of the fourth aspect of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the control method of the air conditioner as set forth in any one of the above.
In this embodiment, the computer program is executed by the processor to implement the steps of the control method of the air conditioner as described above, so that all the beneficial technical effects of the control method of the air conditioner are achieved, and are not described herein again.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. An air conditioner, comprising:
the air conditioner comprises an air conditioner shell, a fan and a fan, wherein the air conditioner shell is provided with an air conditioner air outlet;
the air dispersing component is arranged at the air outlet of the air conditioner and comprises an air guide ring and a rotary vane opposite to the air guide ring;
the control device is electrically connected with the air dispersing assembly and is configured to adjust the rotation direction or the rotation speed of the rotary vane so as to control the air outlet mode of the air conditioner;
the instruction receiving module is electrically connected with the control device and used for receiving a heating instruction and feeding the received heating instruction back to the control device, so that the control device controls the rotary vane to rotate along a second direction to promote air flow to be discharged along the air guide ring; or
The instruction receiving module is used for receiving a foot warming instruction and feeding the received foot warming instruction back to the control device, so that the control device controls the rotary vane to rotate along a first direction to limit air flow to be discharged along the air guide ring or controls the rotating speed of the rotary vane to be zero.
2. The air conditioner according to claim 1, further comprising:
the temperature measuring device is configured to detect working condition temperature parameters and feed back the detected working condition temperature parameters to the control device, so that the control device controls the rotary vane to rotate along a first direction according to the working condition temperature parameters to limit the air flow to be discharged along the air guide ring, or controls the rotary vane to rotate along a second direction to promote the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotary vane to be zero, or controls at least one of the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner.
3. The air conditioner according to claim 1, further comprising:
the duration detection device is configured to detect a working condition duration parameter and feed back the detected working condition duration parameter to the control device, so that the control device controls the rotary vane to rotate along a first direction according to the working condition duration parameter to limit the air flow to be discharged along the air guide ring, or controls the rotary vane to rotate along a second direction to promote the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotary vane to be zero, or controls at least one of the rotating speed of a fan of the air conditioner and the operating frequency of a compressor of the air conditioner.
4. The air conditioner according to any one of claims 1 to 3, further comprising:
and the control device is electrically connected with the air deflector and controls the opening angle of the air deflector.
5. The air conditioner according to claim 4,
the control device is also configured to control the air dispersion assembly to move so as to be contained in the air conditioner shell or extend out of the air conditioner shell, wherein the air dispersion assembly is arranged opposite to the air deflector at a position extending out of the air conditioner shell and surrounds a flow guide channel communicated with the air conditioner air outlet with the air deflector.
6. A control method of an air conditioner adapted to the air conditioner according to any one of claims 1 to 5, characterized by comprising:
and adjusting the rotating direction of the rotary vane according to the working condition temperature parameter or the working condition duration parameter so as to control the air conditioner to operate in a heating mode or a foot warming mode.
7. The control method of an air conditioner according to claim 6,
the air conditioner operates in the foot warming mode, and the rotary vane is controlled to rotate along a first direction according to working condition temperature parameters so as to limit airflow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero;
the air conditioner runs in the heating mode, the rotary vane is controlled to rotate along a second direction to promote air flow to be discharged along the air guide ring, and the first direction and the second direction are opposite.
8. The method for controlling an air conditioner according to claim 6 or 7, wherein the adjusting the rotation direction of the rotary vane according to the operating condition temperature parameter to control the air conditioner to operate in a heating mode or a foot warming mode specifically comprises:
determining that the working condition temperature parameter is greater than a first temperature threshold or the working condition duration parameter of the air conditioner in the heating mode is greater than a first duration threshold, and controlling the air conditioner to be switched from the current heating mode to the foot warming mode;
and determining that the working condition temperature parameter is less than or equal to the first temperature threshold or the working condition duration parameter of the air conditioner in the heating mode is less than or equal to the first duration threshold, and controlling the air conditioner to continuously operate in the heating mode.
9. The control method of an air conditioner according to claim 8, further comprising:
determining that the temperature of the target area is smaller than a second temperature threshold value, and the rotary vane rotates along a first direction to limit the air flow to be discharged along the air guide ring or control the rotating speed of the rotary vane to be zero;
and determining that the temperature of the target area is greater than or equal to the second temperature threshold value, and controlling the air conditioner to maintain the current state.
10. The method of claim 9, wherein after the step of determining that the temperature of the target area is lower than the second temperature threshold and the rotary vane rotates in the first direction to limit the airflow discharged along the wind guide ring or to control the rotation speed of the rotary vane to be zero, the method further comprises:
and determining that the temperature of the target area is still less than the second temperature threshold, and controlling the fan rotating speed of the air conditioner and the operating frequency of a compressor of the air conditioner until the temperature of the target area is greater than or equal to the second temperature threshold.
11. The control method of an air conditioner according to claim 9,
the first temperature threshold is greater than or equal to 6 ℃ and less than or equal to 12 ℃;
the first time threshold is greater than or equal to 15 minutes and less than or equal to 30 minutes;
the second temperature threshold is greater than or equal to 16 ℃ and less than or equal to 22 ℃.
12. A control apparatus of an air conditioner, comprising:
a controller;
a memory for storing a computer program;
the controller executes a computer program stored in the memory to implement the steps of the control method of the air conditioner according to any one of claims 6 to 11.
13. A computer-readable storage medium on which a computer program is stored, the computer program, when being executed by a processor, implementing the steps of the control method of the air conditioner according to any one of claims 6 to 11.
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| JP2016050722A (en) * | 2014-09-01 | 2016-04-11 | 日立アプライアンス株式会社 | Air conditioner |
| CN106766010B (en) * | 2017-02-28 | 2019-07-26 | 广东美的制冷设备有限公司 | A kind of indoor unit heat-production control method, indoor unit and air-conditioning |
| CN207146852U (en) * | 2017-08-21 | 2018-03-27 | 广东美的制冷设备有限公司 | Deep bead, indoor apparatus of air conditioner and air conditioner |
| CN208186548U (en) * | 2018-03-12 | 2018-12-04 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
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