CN112611093B - Control method of air conditioner and air conditioner - Google Patents
Control method of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN112611093B CN112611093B CN202011511807.3A CN202011511807A CN112611093B CN 112611093 B CN112611093 B CN 112611093B CN 202011511807 A CN202011511807 A CN 202011511807A CN 112611093 B CN112611093 B CN 112611093B
- Authority
- CN
- China
- Prior art keywords
- air outlet
- air
- indoor unit
- distance
- mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000004888 barrier function Effects 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000010408 sweeping Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 11
- 238000004781 supercooling Methods 0.000 abstract description 6
- 238000013021 overheating Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a control method of an air conditioner and the air conditioner, wherein the control method comprises the following steps that the air conditioner enters a heating mode, a detection module periodically detects whether an air outlet track at an air outlet of an indoor unit is shielded by a barrier, and when the detection module detects that the air outlet track is not shielded by the barrier, the indoor unit supplies air according to a preset air supply mode; when the detection module detects that the air outlet track is shielded by the obstacle, the judgment module judges shielding information of the obstacle to the air outlet, and adjusts the air outlet angle of the air outlet and the air outlet mode of the indoor unit according to the shielding information. The invention solves the problem that the air conditioner in the prior art forms local supercooling and overheating due to the fixed air outlet angle of the air outlet.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to an air conditioner and a control method thereof.
Background
In the prior art, the air conditioner utilizes the characteristic that hot air floats upwards, and during the heating mode, lower wind gap is as the air outlet usually, but, the air-out angle of the lower wind gap of current air conditioner is fixed, when lower wind gap is sheltered from by the barrier, hot air is sheltered from the back because horizontal velocity is serious loss, the influence of hot air float simultaneously, lead to hot air almost along vertical direction upward movement, cause the regional local overheat that forms of sheltering from of barrier and then form local supercooling phenomenon behind the barrier, when having reduced the travelling comfort in room, still caused the waste of energy.
Disclosure of Invention
The invention mainly aims to provide an air conditioner control method and an air conditioner, and aims to solve the problem that local supercooling and overheating are formed due to the fact that the air outlet angle of an air outlet of the air conditioner in the prior art is fixed.
In order to achieve the above object, according to one aspect of the present invention, a control method of an air conditioner is provided, the control method includes the following steps that the air conditioner enters a heating mode, a detection module periodically detects whether an air outlet track at an air outlet of an indoor unit is blocked by a barrier, and when the detection module detects that the air outlet track is not blocked by the barrier, the indoor unit supplies air according to a preset air supply mode; when the detection module detects that the air outlet track is shielded by the obstacle, the judgment module judges shielding information of the obstacle to the air outlet, and adjusts the air outlet angle of the air outlet and the air outlet mode of the indoor unit according to the shielding information.
Furthermore, the shielding information comprises a barrier which is positioned on one side of the width direction of the air outlet and shields part of the air outlet.
Furthermore, the mode of adjusting the air outlet angle of the air outlet includes adjusting a wind sweeping plate at the air outlet so that the wind sweeping plate guides wind towards the side of the air outlet which is not shielded by the barrier.
Furthermore, the shielding information also comprises a barrier which is arranged opposite to the air outlet and completely shields the air outlet; the adjusting mode of the air outlet angle of the air outlet comprises an air sweeping plate at the air outlet, and the air sweeping plate rotates upwards along the vertical direction so that the air flow blown out from the air outlet can cross the obstacle.
Further, changing the air outlet mode of the indoor unit according to the shielding information includes adjusting the lower air outlet mode of the indoor unit to an upper air outlet mode.
Further, the obstacle is a fixed object, the detection module detects a first distance L between the fixed object and the air outlet, and determines a relationship between the first distance L and a first preset distance L1; when the relationship between the first distance L and the first preset distance L1 satisfies: and when L is less than L1, the lower air outlet mode of the indoor unit is adjusted to be the upper air outlet mode.
Further, the second preset distance of the indoor unit is L2, and the relationship between the second preset distance L2 and the first preset distance L1 satisfies: l1 < L2, when the relationship between the first distance L and the second preset distance L2 satisfies: when L is more than L2, the indoor unit keeps the preset air supply mode.
Further, when the relationship among the first distance L, the first preset distance L1, and the second preset distance L2 satisfies: and when L1 is more than L and less than L2, the judging module judges the shielding information of the obstacle.
Furthermore, the obstacle is a living body, the indoor unit starts a living body air supply mode, detects that a second distance between the living body and the air outlet is L ', and judges that the second distance is a relation between the L' and a third preset distance L3; when the second distance is L' and the third preset distance L3 satisfies the following relationship: when L' is less than L3, the indoor unit starts wide-angle air supply mode to reduce the blowing feeling of organism; when the second distance is L' and the third preset distance L3 satisfies the following relationship: when L' is greater than L3, the indoor unit sends air according to the preset air supply mode.
Further, when the air conditioner starts the living body blowing mode, it follows the formula Tf=T1-aTuObtaining the air outlet temperature T of the air outletfWherein, T1Is a constant, TuIs the ambient temperature, a is a constant.
According to another aspect of the present invention, an air conditioner is provided, which is controlled by the control method of the air conditioner, and includes a detection module and a determination module, wherein the detection module is configured to periodically detect whether an air outlet trajectory at an air outlet of an indoor unit is blocked by an obstacle; when the detection module detects that the air outlet track is shielded by the barrier, the judgment module is used for judging shielding information of the barrier to the air outlet.
The technical scheme of the invention is applied, and a control method of an air conditioner is provided, specifically, when the air conditioner enters a heating mode, a detection module periodically detects whether an air outlet track at an air outlet of an indoor unit is shielded by a barrier, when the air outlet track is normal, the air outlet track indicates that the position of the air outlet is not shielded by the barrier, and the indoor unit can supply air according to a preset air supply mode; when the air-out orbit is abnormal, it indicates that the air outlet is sheltered from by the barrier, and the air-out orbit can't supply air according to the preset path, at this moment, the judgment module judges the sheltering information of the barrier to the air outlet, and the air-out angle of the air outlet is adjusted according to the sheltering information, or the air-out mode of the indoor unit is changed according to the sheltering information, so that the air-out reliability of the air outlet is ensured, the phenomenon of local supercooling or local overheating is avoided, the comfort of the room is ensured, and meanwhile, the energy waste is also avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart illustrating a control method of an air conditioner according to an alternative embodiment of the present invention;
fig. 2 is a schematic view showing a partial structure of an indoor unit of an air conditioner according to an alternative embodiment of the present invention;
fig. 3 is a schematic structural view illustrating an air outlet of the indoor unit of the air conditioner in fig. 2 without an obstacle;
fig. 4 is a schematic structural view illustrating a portion of an outlet of an indoor unit of the air conditioner in fig. 2 being blocked by an obstacle;
fig. 5 is a schematic structural view illustrating a portion of an outlet of an indoor unit of the air conditioner in fig. 2 being blocked by an obstacle;
fig. 6 is a schematic view showing a structure in which an outlet of an indoor unit of the air conditioner of fig. 2 is completely blocked by an obstacle.
Wherein the figures include the following reference numerals:
10. an indoor unit; 11. an air outlet; 111. a first tuyere; 112. a second tuyere; 12. an air outlet track; 20. an obstacle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the problem of local supercooling and overheating caused by the fixed air outlet angle of the air outlet of the air conditioner in the prior art, the invention provides a control method of the air conditioner and the air conditioner, wherein the air conditioner is controlled by adopting the control method of the air conditioner, which is described above and below, and comprises a detection module and a judgment module, wherein the detection module is used for periodically detecting whether the air outlet track 12 at the air outlet 11 of the indoor unit 10 is blocked by an obstacle 20; when the detection module detects that the air outlet track 12 is shielded by the obstacle 20, the judgment module is used for judging shielding information of the obstacle 20 to the air outlet 11.
It should be noted that, the detection module of the air conditioner provided by the present application is an infrared sensor.
As shown in fig. 2, the indoor unit 10 includes a first air outlet 111 and a second air outlet 112, the first air outlet 111 or the second air outlet 112 can be used as the air outlet 11, when the first air outlet 111 is used as the air outlet 11, the indoor unit 10 is in an upward air-out mode, and when the second air outlet 112 is used as the air outlet 11, the indoor unit 10 is in a downward air-out mode.
As shown in fig. 1, the control method of the air conditioner includes the following steps that the air conditioner enters a heating mode, a detection module periodically detects whether an air outlet track 12 at an air outlet 11 of an indoor unit 10 is blocked by a barrier 20, and when the detection module detects that the air outlet track 12 is not blocked by the barrier 20, the indoor unit 10 supplies air according to a preset air supply mode; when the detection module detects that the air outlet track 12 is blocked by the obstacle 20, the judgment module judges blocking information of the obstacle 20 to the air outlet 11, and adjusts the air outlet angle of the air outlet 11 and the air outlet mode of the indoor unit 10 according to the blocking information.
The application provides a control method of an air conditioner, and particularly, when the air conditioner enters a heating mode, a detection module periodically detects whether an air outlet track 12 at an air outlet 11 of an indoor unit 10 is shielded by a barrier 20, when the air outlet track 12 is normal, it indicates that the position of the air outlet 11 is not shielded by the barrier 20, and the indoor unit 10 can supply air according to a preset air supply mode; when the air outlet track 12 is abnormal, it indicates that the air outlet 11 is blocked by the barrier 20, and the air outlet track 12 cannot supply air according to a preset path, at this time, the judgment module judges blocking information of the barrier 20 to the air outlet 11, and adjusts the air outlet angle of the air outlet 11 according to the blocking information, or changes the air outlet mode of the indoor unit 10 according to the blocking information, so that the air outlet reliability of the air outlet 11 is ensured, the phenomenon of local supercooling or local overheating is avoided, the comfort of a room is ensured, and meanwhile, the energy waste is also avoided.
As shown in fig. 3, the outlet 11 of the indoor unit 10 is not blocked by the obstacle 20, and the indoor unit 10 blows air in the preset blowing mode.
As shown in fig. 4 and 5, the blocking information includes that the obstacle 20 is located at one side of the width direction of the air outlet 11 and blocks a part of the air outlet 11. Thus, fig. 4 shows that the obstacle 20 is located at the right side of the air outlet 11 and blocks the air outlet path 12 at the right side of the air outlet 11, fig. 5 shows that the obstacle 20 is located at the left side of the air outlet 11 and blocks the air outlet path 12 at the right side of the air outlet 11, and fig. 4 and 5 have the common point that the obstacle 20 does not completely block the air outlet 11.
Specifically, the method of adjusting the air outlet angle of the outlet 11 includes adjusting a wind sweeping plate at the outlet 11 so that the wind sweeping plate guides the wind toward the side of the outlet 11 that is not blocked by the obstacle 20. Thus, fig. 4 shows a right-hand shield, that is, the air sweeping plate is adjusted to the left, so that the air sweeping plate guides air towards the left side of the air outlet 11; fig. 5 shows the left-hand screen, i.e. the air-sweeping plate is adjusted to the right, so that the air-sweeping plate guides the air towards the right side of the air outlet 11.
As shown in fig. 6, the shielding information further includes a barrier 20 disposed opposite to the air outlet 11 and completely shielding the air outlet 11; the adjustment of the air outlet angle of the air outlet 11 includes adjusting a wind sweeping plate at the air outlet 11, and the wind sweeping plate rotates upward along a vertical direction to make the air flow blown out from the air outlet 11 pass over the obstacle 20. In this way, fig. 6 shows a situation that the obstacle 20 completely blocks the air outlet 11, and the air sweeping plate at the air outlet 11 is adjusted to rotate upward in the vertical direction, so as to ensure that the airflow blown out from the air outlet 11 can cross the obstacle 20, thereby ensuring the reliability of the air outlet 11.
Changing the air outlet mode of the indoor unit 10 according to the shielding information includes adjusting the lower air outlet mode of the indoor unit 10 to the upper air outlet mode. Thus, the air outlet reliability of the air outlet 11 is ensured by adjusting the air outlet mode of the indoor unit 10.
Optionally, the obstacle 20 is a fixed object, the detection module detects a first distance L between the fixed object and the air outlet 11, and determines a relationship between the first distance L and a first preset distance L1; when the relationship between the first distance L and the first preset distance L1 satisfies: when L is less than L1, the lower outlet mode of the indoor unit 10 is adjusted to the upper outlet mode. In this way, since the obstacle 20 is close to the outlet 11, the air flow blown out from the outlet 11 cannot pass over the obstacle 20 by rotating the air sweep upward in the vertical direction, and the air can be blown only by adjusting the lower outlet mode of the indoor unit 10 to the upper outlet mode, thereby ensuring the comfort of the room.
Optionally, the second preset distance of the indoor unit 10 is L2, and a relationship between the second preset distance L2 and the first preset distance L1 satisfies: l1 < L2, when the relationship between the first distance L and the second preset distance L2 satisfies: when L > L2, indoor unit 10 maintains the preset air blowing mode. In this way, since the obstacle 20 is far away from the air outlet 11, the obstacle 20 does not block the air outlet 11, and the indoor unit 10 only needs to maintain the preset air supply mode.
Alternatively, when the relationship among the first distance L, the first preset distance L1, and the second preset distance L2 satisfies: when L1 is more than L < L2, the judgment module judges the shielding information of the obstacle 20. Thus, the occlusion information includes the right occlusion in fig. 4, the left occlusion in fig. 5, and the entire occlusion in fig. 6, which have been described above to adaptively adjust the sweep plate according to different occlusion information of the obstacle 20, and will not be described herein again.
In the present application, when the shielding information is left shielding or right shielding, the sweep plate adaptively adjusts right or left, the sweep plate at this time is a sweep plate in which the rotation axis is along the vertical direction, when the shielding information is full shielding, the sweep plate adaptively adjusts up, and the sweep plate at this time is a sweep plate in which the rotation axis is along the horizontal direction.
Optionally, the obstacle 20 is a living body, the indoor unit 10 starts a living body air supply mode, detects a second distance between the living body and the air outlet 11 as L ', and determines a relationship between the second distance L' and a third preset distance L3; when the second distance is L' and the third preset distance L3 satisfies the following relationship: when L' is less than L3, the indoor unit 10 starts a wide-angle air supply mode to reduce the blowing feeling of the living body; when the second distance is L' and the third preset distance L3 satisfies the following relationship: when L' is greater than L3, the indoor unit 10 blows air in a preset blowing mode. In this way, when the obstacle 20 is a living body, the living body can move, and the air outlet 11 is prevented from directly blowing the living body, so that the feeling of blowing of the living body is reduced as much as possible.
Alternatively, when the air conditioner starts the living body blowing mode, it follows the formula Tf=T1-aTuObtaining the air outlet temperature T of the air outlet 11fWherein, T1Is a constant, TuIs the ambient temperature, a is a constant. Thus, the comfort of the living body is ensured.
Preferably, the outlet air temperature TfThe control can be performed by adjusting the frequency of the compressor and the air output of the air outlet 11.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (7)
1. A control method of an air conditioner, characterized by comprising the steps of:
the air conditioner enters a heating mode, a detection module periodically detects whether an air outlet track (12) at an air outlet (11) of an indoor unit (10) is shielded by a barrier (20), and when the detection module detects that the air outlet track (12) is not shielded by the barrier (20), the indoor unit (10) supplies air according to a preset air supply mode;
when the detection module detects that the air outlet track (12) is shielded by a barrier (20), the judgment module judges shielding information of the barrier (20) to the air outlet (11), and adjusts the air outlet angle of the air outlet (11) and the air outlet mode of the indoor unit (10) according to the shielding information;
changing the air outlet mode of the indoor unit (10) according to the shielding information comprises adjusting the lower air outlet mode of the indoor unit (10) to an upper air outlet mode;
when the obstacle (20) is a fixed object, the detection module detects a first distance L between the fixed object and the air outlet (11), and judges the relationship between the first distance L and a first preset distance L1;
when the relationship between the first distance L and the first preset distance L1 satisfies: when L is less than L1, the lower air-out mode of the indoor unit (10) is adjusted to be the upper air-out mode;
the second preset distance of the indoor unit (10) is L2, and the relationship between the second preset distance L2 and the first preset distance L1 satisfies: l1 < L2, when the relationship between the first distance L and the second preset distance L2 satisfies: when L is more than L2, the indoor unit (10) keeps a preset air supply mode;
when the relationship among the first distance L, the first preset distance L1 and the second preset distance L2 satisfies: and when the L1 is more than the L2, the judgment module judges the shielding information of the obstacle (20).
2. The control method of an air conditioner according to claim 1,
the shielding information comprises that the barrier (20) is positioned on one side of the width direction of the air outlet (11) and shields part of the air outlet (11).
3. The control method of an air conditioner according to claim 2,
the mode of adjusting the air outlet angle of the air outlet (11) comprises adjusting a wind sweeping plate at the air outlet (11) so that the wind sweeping plate guides wind towards the side, not shielded by the obstacle (20), of the air outlet (11).
4. The control method of an air conditioner according to claim 1,
the shielding information also comprises that the barrier (20) is arranged opposite to the air outlet (11) and completely shields the air outlet (11);
the air outlet angle of the air outlet (11) is adjusted by adjusting a wind sweeping plate at the air outlet (11), and the wind sweeping plate rotates upwards along the vertical direction so that the airflow blown out of the air outlet (11) passes over the obstacle (20).
5. The control method of an air conditioner according to claim 1,
when the obstacle (20) is a living body, the indoor unit (10) starts a living body air supply mode, detects that a second distance between the living body and the air outlet (11) is L ', and judges the relationship between the second distance L' and a third preset distance L3;
when the second distance is L' and the third preset distance L3 satisfies the following relationship: when L' is less than L3, the indoor unit (10) starts a wide-angle air supply mode to reduce the blowing feeling of the organism; when the second distance is L' and the third preset distance L3 satisfies the following relationship: when L' is more than L3, the indoor unit (10) supplies air according to a preset air supply mode.
6. The method of claim 5, wherein when the air conditioner starts the biological body blowing mode, the method is performed according to formula Tf=T1-aTuObtaining the air outlet temperature T of the air outlet (11)fWherein, T1Is a constant, TuIs the ambient temperature, a is a constant.
7. An air conditioner characterized by being controlled by the control method of the air conditioner according to any one of claims 1 to 6, comprising:
the detection module is used for periodically detecting whether an air outlet track (12) at an air outlet (11) of the indoor unit (10) is shielded by a barrier (20);
and the judging module is used for judging the shielding information of the air outlet (11) by the obstacle (20) when the detecting module detects that the air outlet track (12) is shielded by the obstacle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511807.3A CN112611093B (en) | 2020-12-18 | 2020-12-18 | Control method of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511807.3A CN112611093B (en) | 2020-12-18 | 2020-12-18 | Control method of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112611093A CN112611093A (en) | 2021-04-06 |
| CN112611093B true CN112611093B (en) | 2022-04-08 |
Family
ID=75243598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011511807.3A Active CN112611093B (en) | 2020-12-18 | 2020-12-18 | Control method of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112611093B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251565A (en) * | 2021-06-04 | 2021-08-13 | 珠海格力电器股份有限公司 | Air conditioner air outlet control method and device, storage medium, processor and air conditioner |
| CN115962569A (en) * | 2021-10-11 | 2023-04-14 | 广东美的环境电器制造有限公司 | Control method of air blowing apparatus, and computer storage medium |
| CN117128610A (en) * | 2023-08-30 | 2023-11-28 | 广州可铝可木装饰科技有限公司 | Air supply control method and system of constant temperature and humidity machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015230127A (en) * | 2014-06-05 | 2015-12-21 | 日立アプライアンス株式会社 | Air conditioner |
| CN105276681A (en) * | 2014-07-08 | 2016-01-27 | 日立空调·家用电器株式会社 | Air conditioner |
| CN108050666A (en) * | 2017-12-28 | 2018-05-18 | 广东美的制冷设备有限公司 | Automatic air conditionning method, air-conditioning and computer readable storage medium |
| CN110260487A (en) * | 2019-06-25 | 2019-09-20 | 宁波奥克斯电气股份有限公司 | Air-out control method, device and upper and lower cabinet air discharger |
| CN110736248A (en) * | 2019-10-29 | 2020-01-31 | 珠海格力电器股份有限公司 | Control method and device for air conditioner air outlet temperature |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018229923A1 (en) * | 2017-06-15 | 2018-12-20 | 三菱電機株式会社 | Indoor unit for air conditioner |
-
2020
- 2020-12-18 CN CN202011511807.3A patent/CN112611093B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015230127A (en) * | 2014-06-05 | 2015-12-21 | 日立アプライアンス株式会社 | Air conditioner |
| CN105276681A (en) * | 2014-07-08 | 2016-01-27 | 日立空调·家用电器株式会社 | Air conditioner |
| CN108050666A (en) * | 2017-12-28 | 2018-05-18 | 广东美的制冷设备有限公司 | Automatic air conditionning method, air-conditioning and computer readable storage medium |
| CN110260487A (en) * | 2019-06-25 | 2019-09-20 | 宁波奥克斯电气股份有限公司 | Air-out control method, device and upper and lower cabinet air discharger |
| CN110736248A (en) * | 2019-10-29 | 2020-01-31 | 珠海格力电器股份有限公司 | Control method and device for air conditioner air outlet temperature |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112611093A (en) | 2021-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112611093B (en) | Control method of air conditioner and air conditioner | |
| CN113091281B (en) | Air conditioner outdoor unit control method and device and air conditioner outdoor unit | |
| CN109323441A (en) | Condensation prevention control method for air conditioner | |
| CN106403230B (en) | Wind deflector and wall-hanging air conditioner indoor unit with it | |
| JP2017048929A (en) | Air conditioner | |
| CN105135518A (en) | Indoor unit of air conditioner and controlling method for indoor air outlet of air conditioner | |
| JP2016156507A (en) | Air conditioner | |
| CN109405181B (en) | Air conditioner condensation preventing method and control module | |
| CN112628964B (en) | Control method of air conditioner and air conditioner | |
| CN109751737A (en) | For the control method of air pipe type air-conditioner, device and air pipe type air-conditioner | |
| CN109891159B (en) | Indoor unit of air conditioner | |
| CN114413335A (en) | Air outlet mechanism, air conditioner and air supply control method | |
| CN106678974A (en) | Air conditioner and control method thereof | |
| CN112665160B (en) | Control method of air conditioner and air conditioner | |
| CN113623817A (en) | Control method of air conditioner and air conditioner | |
| KR100424818B1 (en) | Air Conditioner and Controlling Method for the Same | |
| CN110081570A (en) | The control method of air conditioner | |
| CN115143522A (en) | Indoor unit of air conditioner | |
| CN113251565A (en) | Air conditioner air outlet control method and device, storage medium, processor and air conditioner | |
| CN210425281U (en) | Machine and air conditioner in air conditioning | |
| JP2013064580A (en) | Air conditioner | |
| KR101045337B1 (en) | Air blast detecting device for air conditioner | |
| JPH0599490A (en) | Cooling/heating machine | |
| KR100867944B1 (en) | Temperature controller for vehicle inside using infrared temperature sensor | |
| JP2006096306A (en) | Vehicular air-conditioning control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |