WO2023040129A1 - Unité intérieure de climatiseur et procédé de commande associé - Google Patents

Unité intérieure de climatiseur et procédé de commande associé Download PDF

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Publication number
WO2023040129A1
WO2023040129A1 PCT/CN2021/143715 CN2021143715W WO2023040129A1 WO 2023040129 A1 WO2023040129 A1 WO 2023040129A1 CN 2021143715 W CN2021143715 W CN 2021143715W WO 2023040129 A1 WO2023040129 A1 WO 2023040129A1
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WO
WIPO (PCT)
Prior art keywords
air
wind deflector
wind
indoor unit
deflector
Prior art date
Application number
PCT/CN2021/143715
Other languages
English (en)
Chinese (zh)
Inventor
缪雄伟
宋分平
郭趣銮
郑豪
黄贵华
王晓宇
谢李高
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN202122284535.4U external-priority patent/CN215675467U/zh
Priority claimed from CN202111435247.2A external-priority patent/CN116182356A/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2023040129A1 publication Critical patent/WO2023040129A1/fr

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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
    • 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
    • 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

Definitions

  • the present application relates to the technical field of air conditioning, in particular to an air conditioning indoor unit and a control method thereof.
  • Air conditioning is used to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in buildings or structures.
  • the air supply mode of the air conditioner is single, and the air supply area is single, which cannot meet the differentiated needs of users.
  • the present application aims to solve at least one of the technical problems existing in the related art. For this reason, the present application proposes an air conditioner indoor unit, which can have various air supply modes, which is convenient for realizing zonal air supply and flexible adjustment of air supply areas, so as to better meet the differentiated needs of users.
  • the air-conditioning indoor unit includes: a body with an air outlet; a first wind deflector extending along the length direction of the air-conditioning indoor
  • the rotation axis is rotatably arranged at the air outlet, the first pivot axis is parallel to the length direction; the second wind deflector and the third wind deflector, the second wind deflector and the third wind deflector
  • the plate is provided on the front side of the first wind deflector in the front-rear direction of the air-conditioning indoor unit, and extends along the length direction and is arranged at intervals, and the second wind deflector can rotate around the second pivot axis
  • the third wind deflector is rotatably arranged at the air outlet, and the third wind deflector is rotatably arranged at the air outlet around a third pivot axis, and both the second pivot axis and the third pivot axis are Parallel to the length direction, the edge of the second wind deflector close to the second pivot axis along the front-rear direction
  • the air supply mode of the air conditioner indoor unit is effectively enriched, and the air supply area can be realized.
  • Flexible adjustment it is convenient to carry out zonal air supply control according to the needs of different user groups in the same usage scenario, so as to ensure the comfort of different users at the same time.
  • the air-conditioning indoor unit has a single-side air supply mode and a double-side air supply mode.
  • the first air deflector opens the air outlet
  • the second One of the second wind deflector and the third wind deflector opens the air outlet, and the other blocks the air outlet;
  • the first wind deflector, the second wind deflector Both the second air deflector and the third air deflector open the air outlet.
  • the double-sided air supply mode includes a first zoned air supply mode, and in the first zoned air supply mode, one of the second air deflector and the third air deflector The wind guides toward a direction away from the first wind guide plate, and the other guides wind toward a direction close to the first wind guide plate.
  • the air conditioner indoor unit further includes: a first swing vane set, the first swing vane set is arranged at the air outlet and corresponds to the second wind guide plate, the first swing vane set It includes at least one rotatable first swing blade; a second swing blade group, the second swing blade group is arranged at the air outlet and corresponds to the third wind guide plate, and the second swing blade group includes at least one Rotatable second swing blades, the double-sided air supply mode includes the second zoned air supply mode, in the second zoned air supply mode, the first swing blade group and the second swing blade group are respectively Direct wind in different directions.
  • the air conditioner indoor unit further includes: a fourth air deflector, the fourth air deflector is located inside the second air deflector and extends along the length direction, the fourth air deflector
  • the air plate is rotatably arranged at the air outlet around a fourth pivot axis, the fourth pivot axis is close to the side of the second air guide plate away from the first air guide plate, and the first air guide plate
  • the four air deflectors are formed with a plurality of first diffuser holes penetrating along the thickness direction of the fourth air deflector, and the fourth air deflector can block the air outlet and avoid the air outlet.
  • the fifth wind deflector Move between avoidance positions of the tuyere; the fifth wind deflector, the fifth wind deflector is located inside the third wind deflector and extends along the length direction, and the fifth wind deflector can wrap around the fifth wind deflector
  • the pivot axis is rotatably provided at the air outlet, the fifth pivot axis is close to the side of the third wind deflector away from the first wind deflector, and the fifth wind deflector is formed with a plurality of second diffuser holes penetrating along the thickness direction of the fifth wind deflector, and the fifth wind deflector can be between a shielding position for blocking the air outlet and an avoidance position for avoiding the air outlet Movement, the fifth wind deflector and the fourth wind deflector are arranged at intervals along the length direction.
  • the indoor unit of the air conditioner has a wind-free mode
  • the wind-free mode includes a double-side wind-free mode
  • the second air deflector and Both the third air deflectors open the air outlet
  • the fourth air deflector and the fifth air deflector are located at the shielding position
  • the second air deflector is close to the fourth air deflector
  • the third wind deflector is close to the edge of the fifth wind deflector away from the fifth pivot axis.
  • the air-conditioning indoor unit has a windless mode
  • the windless mode includes a single-side windless mode
  • the second air deflector is opened
  • the fourth wind deflector is located at the blocking position
  • the second wind deflector is close to the edge of the fourth wind deflector away from the fourth pivot axis
  • the fifth wind deflector The air deflector is located at the avoidance position and the third air deflector blocks the air outlet, or the third air deflector opens the air outlet, and the fifth air deflector is at the shielding position, so
  • the third wind deflector is close to the edge of the fifth wind deflector away from the fifth pivot axis
  • the fourth wind deflector is located at the avoidance position
  • the second wind deflector blocks the outlet tuyere.
  • the air conditioner indoor unit further includes: a first swing vane set, the first swing vane set is arranged at the air outlet and corresponds to the second wind guide plate, the first swing vane set It includes at least one rotatable first swing blade; a second swing blade group, the second swing blade group is arranged at the air outlet and corresponds to the third wind guide plate, and the second swing blade group includes at least one The second rotatable swing leaf, the air-conditioning indoor unit has a windless mode, and the windless mode includes a one-sided windless avoidance mode.
  • the second Both the wind deflector and the third wind deflector open the air outlet, the fourth wind deflector closer to the user is located at the shielding position, and the second wind deflector is close to the fourth wind deflector
  • the edge of the plate away from the fourth transmission axis, the fifth wind deflector is located at the avoidance position, and the second swing vane set guides wind in a direction away from the first swing vane set, or, the Both the second wind deflector and the third wind deflector open the air outlet, the fifth wind deflector closer to the user is located at the blocking position, and the third wind deflector is close to the first wind deflector.
  • the edge of the fifth wind deflector away from the fifth transmission axis, the fourth wind deflector is located at the avoidance position, and the first swing vane set guides wind in a direction away from the second swing vane set.
  • the first air deflector opens the air outlet.
  • the air-conditioning indoor unit is the air-conditioning indoor unit according to the embodiment of the above-mentioned first aspect of the present application, and the air outlet includes a plurality of sequentially arranged along the length direction.
  • Each of the air outlet areas is provided with a swing leaf group
  • the front side area of the air conditioner indoor unit includes a plurality of air supply areas arranged in sequence along the length direction, each of the air outlet Each area corresponds to one of the air supply areas
  • the control method includes: detecting whether there is a target object in the front area of the air-conditioning indoor unit; whether the target object exists in the front area of the air-conditioning indoor unit Next, according to the air supply area where the target object is located, the corresponding air outlet area is controlled to switch to windless wind; the distance between the target object and the air conditioner indoor unit is acquired, and the acquired The distance is compared with a preset distance; according to the comparison result, the rotation of the swing leaf group corresponding to the air supply area where the target object is located is controlled.
  • the control method of the indoor unit of the air conditioner in the embodiment of the present application according to the position of the target object, it can realize the wind-free air supply in the targeted area, flexibly control the air supply in different areas, and realize the comfort of the air blowing in the area.
  • the distance between indoor units controls the rotation of the corresponding swing leaf group, so that the state of the swing leaf group matches the current position of the target object, further improving the comfort of the targeted area.
  • control method further includes: according to the air supply area where the target object is located, controlling the other air outlet areas except the corresponding air outlet area to switch to normal air outlet, Wherein, the air volume of the air outlet area is greater than that of the air outlet area when there is no wind feeling when the wind is blowing normally.
  • the plurality of air outlet areas are two and are respectively the first air outlet area and the second air outlet area
  • the plurality of air supply areas are two and are respectively the first air supply area and the second air outlet area.
  • the control corresponding to the air output area to switch to a windless air outlet according to the air supply area where the target object is located includes: judging whether the target object is in the first air supply area area; when the target object is in the first air supply area, control the first air output area to switch to no wind feeling; when the target object is not in the first air supply area In this case, the second air outlet area is controlled to switch to no-wind-feeling air outlet.
  • the air conditioner indoor unit is the air conditioner indoor unit according to the embodiment of the first aspect of the present application
  • the second wind guide plate is rotatably arranged on one of the In the wind outlet area
  • the third air guide plate is rotatably arranged in another wind outlet area around the third pivot axis
  • the fourth air guide plate is arranged in the same place as the second air guide plate.
  • One of the air outlet areas, the fifth air guide plate and the third air guide plate are located in the same air outlet area, and the control corresponding to the air outlet area is switched to a windless air outlet, including: controlling Correspondingly, the fourth wind deflector and/or the fifth wind deflector moves to the shielding position.
  • controlling the rotation of the swing vane set corresponding to the air supply area where the target object is located includes: controlling the swing corresponding to the swing vane set to rotate to a preset position.
  • controlling the rotation of the swing leaf set to a preset position includes: if the obtained distance is greater than the preset distance, controlling the delivery to the target object.
  • the swing vane group corresponding to the wind zone is rotated to a forward wind guiding position; if the obtained distance does not exceed the preset distance, control the swing blade group corresponding to the air supply zone where the target object is located.
  • the vane group rotates to a position for guiding wind in a direction away from the center plane of the air conditioner indoor unit, and the center plane is perpendicular to the length direction.
  • all the swing leaf groups are controlled to rotate to the forward wind guiding position; if the obtained The distance does not exceed the preset distance, and the rotation of all the swing vane sets is controlled to respectively rotate to a position for guiding wind in a direction away from the central plane.
  • Fig. 1 is a schematic diagram of an air conditioner indoor unit according to an embodiment of the present application
  • Fig. 2 is a sectional view along line A-A in Fig. 1, wherein the fourth wind deflector is located at the avoidance position;
  • Fig. 3 is a cross-sectional view along line B-B in Fig. 1, wherein the fifth wind deflector is located at the avoidance position;
  • Fig. 4 is an exploded view of a partial structure of the air conditioner indoor unit shown in Fig. 1;
  • Fig. 5 is a schematic diagram of a partial structure of the air conditioner indoor unit shown in Fig. 1;
  • Fig. 6 is another schematic diagram of the partial structure of the air conditioner indoor unit shown in Fig. 5;
  • Fig. 7 is a side view of the air conditioner indoor unit shown in Fig. 5;
  • Fig. 8 is another side view of the air conditioner indoor unit shown in Fig. 5;
  • Fig. 9 is another schematic diagram of the air conditioner indoor unit shown in Fig. 1, where the hollow arrows indicate the swing directions of the first swing leaf group and the second swing leaf group;
  • Fig. 10 is a cross-sectional view along line C-C in Fig. 9, wherein the solid arrow indicates the direction of the airflow, the hollow arrow indicates the swing direction of the first air deflector and/or the second air deflector, and the second air deflector is close to the first wind deflector along the front-rear direction.
  • the edges of the two pivot axes are spaced apart from the edge of the first wind deflector along the front-rear direction away from the first pivot axis, and the fourth wind deflector is located at an avoidance position;
  • Fig. 11 is a sectional view along line D-D in Fig. 9, wherein the solid arrow indicates the airflow direction, the hollow arrow indicates the swing direction of the first wind deflector and/or the third wind deflector, and the fifth wind deflector is in the avoidance position;
  • Fig. 12 is another schematic diagram of the air conditioner indoor unit shown in Fig. 1;
  • Fig. 13 is a cross-sectional view along line E-E in Fig. 12, wherein the solid arrow indicates the direction of the airflow, and the hollow arrow indicates the swing direction of at least one of the first air guide plate, the second air guide plate and the fourth air guide plate;
  • Fig. 14 is a cross-sectional view along line F-F in Fig. 12, wherein the solid arrow indicates the airflow direction, and the hollow arrow indicates the swing direction of at least one of the first air guide plate, the third air guide plate and the fifth air guide plate;
  • Fig. 15 is another schematic diagram of the air conditioner indoor unit shown in Fig. 1;
  • Fig. 16 is a cross-sectional view along line H-H in Fig. 15, wherein the solid arrow indicates the airflow direction, the edge of the second wind deflector close to the second pivot axis along the front-rear direction and the edge of the first wind deflector away from the first pivot along the front-rear direction
  • the edges of the axis of rotation are arranged at intervals, and the fourth wind deflector is located at an avoidance position;
  • Fig. 17 is a sectional view along line I-I in Fig. 15, wherein the solid arrow indicates the direction of the air flow, and the fifth wind deflector is located at the avoidance position;
  • Fig. 18 is another schematic diagram of the air conditioner indoor unit shown in Fig. 1;
  • Fig. 19 is a cross-sectional view along line J-J in Fig. 18, wherein the solid arrow indicates the airflow direction, the edge of the second wind deflector close to the second pivot axis along the front-rear direction and the edge of the first wind deflector away from the first pivot along the front-rear direction The edges of the rotation axis are in contact, and the fourth wind deflector is in the avoidance position;
  • Fig. 20 is a cross-sectional view along line K-K in Fig. 18, wherein the solid arrow indicates the direction of the airflow, and the fifth wind deflector is in the avoidance position;
  • Fig. 21 is another schematic diagram of the air conditioner indoor unit shown in Fig. 1;
  • Fig. 22 is a cross-sectional view along line L-L in Fig. 21, wherein the solid arrow indicates the airflow direction, the edge of the second wind deflector close to the second pivot axis along the front-rear direction and the edge of the first wind deflector away from the first pivot along the front-rear direction
  • the edges of the axis of rotation are arranged at intervals, and the fourth wind deflector is located at the blocking position;
  • Fig. 23 is a cross-sectional view along line M-M in Fig. 21, wherein the solid arrow indicates the direction of the airflow, and the fifth wind deflector is located at the blocking position;
  • Fig. 24 is a schematic flowchart of a method for controlling an air conditioner indoor unit according to an embodiment of the present application.
  • Fig. 25 is a schematic flowchart of a method for controlling an air conditioner indoor unit according to another embodiment of the present application.
  • Fig. 26 is a schematic flowchart of a method for controlling an air conditioner indoor unit according to yet another embodiment of the present application.
  • the air-conditioning indoor unit 100 includes a body 1 and a first air deflector 2, the body 1 has an air outlet 10a, and the air in the body 1 can be blown out through the air outlet 10a to realize air-conditioning indoor
  • the first wind guide plate 2 extends along the length direction of the air conditioner indoor unit 100 (for example, the left and right direction in FIG.
  • the first pivot axis 2R is parallel to the length direction of the air conditioner indoor unit 100, and the first air deflector 2 can guide the airflow at the air outlet 10a to change the direction of the airflow at the air outlet 10a.
  • the air conditioner indoor unit 100 also includes a second air deflector 3 and a third air deflector 4 , and the second air deflector 3 and the third air deflector 4 are arranged on the first air deflector 2 in the front and rear direction of the air conditioner indoor unit 100 (for example, the front and rear direction in FIG. 10 ), the front and rear direction of the air conditioner indoor unit 100 is perpendicular to the length direction of the air conditioner indoor unit 100, and the second air guide plate 3 and the third air guide plate 4 are along the direction of the air conditioner indoor unit 100.
  • the second air guide plate 3 and the third air guide plate 4 are arranged at intervals along the length direction of the air conditioner indoor unit 100, and the second air guide plate 3 is rotatably arranged at the air outlet around the second pivot axis 3R At 10a, the third wind deflector 4 is rotatably arranged at the air outlet 10a around the third pivot axis 4R, and the second pivot axis 3R and the third pivot axis 4R are both parallel to the length direction of the air conditioner indoor unit 100 .
  • the rotation of the second wind deflector 3 and the rotation of the third wind deflector 4 can be independent of each other, and the state of the second wind deflector 3 (including wind deflector angle, motion state, etc.) is not linked with the state of the third wind deflector 4 Therefore, when the air conditioner indoor unit 100 is running, the state of the second air deflector 3 can be the same as or different from the state of the third air deflector 4, which effectively enriches the air supply mode of the air conditioner indoor unit 100, and at the same time
  • the state of the wind plate 3 is different from the state of the third wind guide plate 4, the flow state of the wind blown by the second wind guide plate 3 (including flow direction, flow velocity, etc.)
  • the flow state of the wind is different, so that the air supply area corresponding to the second air deflector 3 and the air supply area corresponding to the third air deflector 4 have different air supply effects, so as to realize the regional air supply of the air conditioner indoor unit 100, thereby To meet the differentiated requirements of different users for air supply
  • both the second wind deflector 3 and the third wind deflector 4 are in a certain position. In the wind guiding position, one of the second wind guiding plate 3 and the third wind guiding plate 4 guides the wind towards the first side of the air outlet 10a, and the other guides the wind towards the second side of the air outlet 10a. The two sides are the opposite sides of the air outlet 10a; 2. One of the second air guide plate 3 and the third air guide plate 4 is in a certain air guide position, and the other swings back and forth; 3. The second air guide plate 3 and the third wind deflector 4 both reciprocate, and at least one of the swing amplitude and swing frequency of the second wind deflector 3 and the third wind deflector 4 is different.
  • the first pivot axis 2R is parallel to the second pivot axis 3R and the third pivot axis 4R, so as to simplify the design of the air conditioner indoor unit 100 .
  • Both the second wind deflector 3 and the third wind deflector 4 can be independently arranged with the first wind deflector 2, and the rotation of the second wind deflector 3 and the rotation of the third wind deflector 4 are respectively related to the rotation of the first wind deflector 2.
  • the state of the second wind deflector 3 has no linkage relationship with the state of the first wind deflector 2
  • the state of the third wind deflector 4 has no linkage relationship with the state of the first wind deflector 2, so that in the air-conditioning room
  • the state of the first wind deflector 2 can be the same as or different from the state of the second wind deflector 3
  • the state of the first wind deflector 2 can be the same or different from the state of the third wind deflector 4, further
  • the air supply modes of the air conditioner indoor unit 100 are enriched.
  • the edge of the second air deflector 3 close to the second pivot axis 3R along the front-rear direction of the air-conditioning indoor unit 100 and the edge of the third wind deflector 4 close to the third pivot axis 4R along the front-rear direction of the air-conditioning indoor unit 100 The edges are all in contact with the edge of the first wind deflector 2 along the front and back direction of the air conditioner indoor unit 100 away from the first pivot axis 2R, so that the first wind deflector 2, the second wind deflector 3 and the third wind deflector When the plates 4 are all closed (as shown in Figures 1-3), the first wind deflector 2, the second wind deflector 3 and the third wind deflector 4 jointly close the air outlet 10a to achieve good dust-proof effects, When the first wind deflector 2, the second wind deflector 3 and the third wind deflector 4 are all open (as shown in Figures 9-17), the airflow can pass through the first wind deflector 2 and the second wind deflector 3, between the first wind
  • the air flow can pass through the side of the second wind deflector 3 facing away from the first wind deflector 2 and the side of the third wind deflector 4 facing away from the first wind deflector.
  • One side of the wind plate 2 guides the blowing out, which further enriches the air supply mode of the air conditioner indoor unit 100 .
  • the air supply mode of the air conditioner indoor unit 100 is effectively enriched, and it can Realize the flexible adjustment of the air supply area, which is convenient for zone air supply control according to the needs of different user groups in the same use scenario, so that different air supply areas have the same or different airflow states, so as to ensure the comfort of different users at the same time.
  • the second pivot axis 3R coincides with the third pivot axis 4R, which facilitates further simplifying the design of the air conditioner indoor unit 100 , for example, the second wind deflector 3 and the third wind deflector 4 can be arranged symmetrically.
  • the second pivot axis 3R and the third pivot axis 4R can also be arranged in parallel, which is beneficial to enrich the structural design of the air conditioner indoor unit 100 to better meet actual differentiated requirements.
  • the air conditioner indoor unit 100 further includes a first driving mechanism 81 , and the first driving mechanism 81 is used to drive the first wind deflector 2 to rotate.
  • the first driving mechanism 81 includes a first driving motor 811, and the output shaft of the first driving motor 811 is directly or indirectly connected with the first wind deflector 2; in the example of FIG.
  • the first driving mechanism 81 also includes a first The shaft sleeve 812, the first shaft sleeve 812 is passed through the installation hole on the body 1, and the first shaft sleeve 812 is pivotally matched with the installation hole, the first shaft sleeve 812 is connected with the output shaft of the first drive motor 811 and the first guide
  • the air plates 2 are all positioned on the circumferential direction of the output shaft, so as to transmit the power of the first driving motor 811 to the first air guide plate 2 .
  • one end of the first wind deflector 2 along the length direction of the air conditioner indoor unit 100 is connected to the first driving mechanism 81 , and the other end of the first wind deflector 2 along the length direction of the air conditioner indoor unit 100 is connected to the body 1 pivotally connected, the two ends of the first wind deflector 2 in the length direction of the air conditioner indoor unit 100 can be supported by the first driving mechanism 81 and the body 1 respectively, so as to ensure the reliable installation and stable rotation of the first wind deflector 2;
  • a connection part 21 may also be provided between the two ends of the first air deflector 2 along the length direction of the air conditioner indoor unit 100, and the connection part 21 is pivotally connected with the body 1, which further improves the stability of the first air deflector 2. Even if the weight of the first wind deflector 2 is relatively heavy, the first wind deflector 2 can rotate stably.
  • the two first driving mechanisms 81 there are two first driving mechanisms 81, and the two ends of the first wind deflector 2 along the length direction of the air conditioner indoor unit 100 are respectively connected to the two first driving mechanisms 81 correspondingly. Then the two first driving mechanisms 81 are arranged at both ends of the first air deflector 2 respectively, and the two first driving mechanisms 81 together drive the first air deflector 2 to rotate, and the first air deflector 2 is mounted on the air conditioner indoor unit 100. Both ends in the length direction can be respectively supported by the first driving mechanism 81 to ensure the reliable installation and operation of the first wind deflector 2 .
  • the first wind deflector 2 is provided with a connection part 21 between the two ends of the air conditioner indoor unit 100 in the length direction, and the connection part 21 is pivotally connected with the body 1, which also further improves the stability of the first wind deflector 2 . Even if the weight of the first wind deflector 2 is relatively heavy, the first wind deflector 2 can rotate stably.
  • the connecting portion 21 is formed with one of a pivot hole and a pivot shaft.
  • the body 1 has the other of the pivot hole and the pivot shaft.
  • the air conditioner indoor unit 100 further includes a second drive mechanism 82 and a third drive mechanism 83 , the second drive mechanism 82 is used to drive the second wind deflector 3 to rotate, and the second drive mechanism 82 is used to drive the second wind deflector 3 to rotate.
  • the three driving mechanisms 83 are used to drive the third wind deflector 4 to rotate.
  • the second drive mechanism 82 may include a second drive motor 821, the output shaft of the second drive motor 821 is directly or indirectly connected to the second wind deflector 3, the third drive mechanism 83 may include a third drive motor 831, and the third The output shaft of the drive motor 831 is directly or indirectly connected to the third wind deflector 4; in the example of FIG. and the second wind deflector 3 to realize power transmission, the third driving mechanism 831 also includes a third bushing 832, and the third bushing 832 is connected between the third drive motor 831 and the third wind deflector 4 to realize power delivery.
  • One end of the second wind deflector 3 away from the third wind deflector 4 along the length direction of the air conditioner indoor unit 100 is connected to the second driving mechanism 82 , and the end of the second wind deflector 3 is close to the third wind deflector along the length direction of the air conditioner indoor unit 100 .
  • One end of the plate 4 is pivotally connected to the body 1, and the two ends of the second air deflector 3 in the length direction of the air conditioner indoor unit 100 can be respectively supported by the second driving mechanism 82 and the body 1, so as to ensure the stability of the second air deflector 3 . Reliable installation and stable rotation.
  • One end of the third wind deflector 4 that is far away from the second wind deflector 3 along the length direction of the air conditioner indoor unit 100 is connected to the third driving mechanism 83 , and the end of the third wind deflector 4 is close to the second wind deflector along the length direction of the air conditioner indoor unit 100 .
  • One end of the plate 3 is pivotally connected to the body 1, and the two ends of the third air deflector 4 in the length direction of the air conditioner indoor unit 100 can be supported by the third driving mechanism 83 and the body 1 respectively, so as to ensure the stability of the third air deflector 4 . Reliable installation and stable rotation.
  • the second wind deflector 3 and the third wind deflector 4 may be located between the second driving mechanism 82 and the third driving mechanism 83, thus, the second driving mechanism 82 and the third driving mechanism 83
  • the third driving mechanism 83 will not occupy the space between the second wind deflector 3 and the third wind deflector 4, which is beneficial to reduce the distance between the second wind deflector 3 and the third wind deflector 4 in the length direction of the air conditioner indoor unit 100.
  • the spacing above reduces the airflow flowing out from between the second wind deflector 3 and the third wind deflector 4, ensuring the guiding effect of the second wind deflector 3 and the third wind deflector 4 on the airflow of the air outlet 10a.
  • one end of the second wind deflector 3 close to the third wind deflector 4 and the end of the third wind deflector 4 close to the second wind deflector 3 Pivot holes are respectively formed at one end of each, and the pivot holes are pivotally matched with the corresponding pivot shafts of the body 1 to realize the smooth rotation of the second wind deflector 3 and the third wind deflector 4 .
  • the air conditioner indoor unit 100 has a single-side air supply mode.
  • the first air guide plate 2 opens the air outlet 10a
  • One of the plates 4 opens the air outlet 10a, and the other blocks the air outlet 10a.
  • the air flow can pass between the first air guide plate 2 and the second air guide plate 3, between the first air guide plate 2 and the third air guide plate 4, and the side of one of the second wind deflector 3 and the third wind deflector 4 facing away from the first wind deflector 2, the airflow cannot pass through the second wind deflector 3 and the third wind deflector 4
  • the other one of the wind plates 4 blows out from the side facing away from the first wind guide plate 2 .
  • the first wind deflector 2 can always be kept at a certain angular position, or can swing back and forth, the above-mentioned opening of the second wind deflector 3 and the third wind deflector 4 One of them can always be kept at a certain angular position, and can also swing back and forth.
  • the second air deflector 3 and the third air deflector 4 are arranged at intervals along the length direction of the air conditioner indoor unit 100.
  • the second wind deflector 3 is opened, the third wind deflector 4 is closed, the air flow can pass between the first wind deflector 2 and the second wind deflector 3, between the first wind deflector 2 and the third wind deflector 4, And the side of the second wind deflector 3 facing away from the first wind deflector 2 blows out, and the airflow cannot be blown out through the side of the third wind deflector 4 facing away from the first wind deflector 2, so that the air conditioner indoor unit 100
  • the air volume on the right side is greater than that on the left side to better meet the actual needs of users.
  • the first air guide plate 2 is opened, the second air guide plate 3 is closed, and the third air guide plate 4 is opened.
  • the first air deflector 2 in the single-side air supply mode, can guide air toward one side of the air outlet 10a.
  • the air conditioner indoor unit 100 is a wall-mounted air conditioner indoor unit, and the air outlet 10a is generally extended horizontally. , to present patio airflow.
  • the setting of the air guide angle of the first air deflector 2 can be controlled by the user, or can be controlled by the first driving mechanism 81, for example, in the single-side air supply mode, the first One wind deflector 2 is driven by the first driving mechanism 81 to rotate upwards to a corresponding angle to guide the wind upwards, and the second wind deflector 3 is driven by the second driving mechanism 81 to open to a corresponding angle to guide the wind upwards.
  • the wind deflector 4 is closed under the driving of the third driving mechanism 83 .
  • the air conditioner indoor unit 100 also has a double-sided air supply mode.
  • the first air guide plate 2, the second air guide plate 3 and the third air guide plate 4 are all Open the air outlet 10a, so that the air flow can pass between the first wind deflector 2 and the second wind deflector 3, between the first wind deflector 2 and the third wind deflector 4, and behind the second wind deflector 3
  • the first wind deflector 2 can always be kept at a certain angular position, or can swing back and forth, and the second wind deflector 3 can always be kept at a certain angular position, or can be reciprocated. Swinging back and forth, the third wind deflector 4 can always be kept at a certain angle position, and can also swing back and forth. Wherein, when the state of the second air deflector 3 is different from the state of the third air deflector 4 , the zoned air supply of the air conditioner indoor unit 100 can be realized.
  • the double-sided air supply mode includes a first zoned air supply mode, and in the first zoned air supply mode, one of the second air deflector 3 and the third air deflector 4 faces away from the second air deflector.
  • One wind deflector 2 guides the wind in a direction, and the other guides wind in a direction close to the first wind deflector 2 , so as to ensure the partitioned air supply effect of the air conditioner indoor unit 100 .
  • the air outlet 10a is substantially horizontally extended, and the second air deflector 3 and the third air deflector 4 are arranged at intervals from left to right.
  • the first air deflector 2 can Always keep at a certain angle position, the second air deflector 3 can face away from the first air deflector 2 to guide the wind upwards, so as to present the patio airflow, the airflow flows along the upper side of the room, and the third air deflector
  • the board 4 can direct the wind downward toward the direction close to the first wind deflector 2 , so as to present a cascading air supply, and the airflow flows along the ground.
  • the second air deflector 3 can also guide the wind toward the direction close to the first air deflector 2
  • the third air deflector 4 can guide the wind toward the direction away from the first air deflector 2 .
  • the air conditioner indoor unit 100 further includes a first swing leaf set 71, the first swing leaf set 71 is arranged at the air outlet 10a, and the first swing leaf set 71 is set corresponding to the second wind deflector 3, for example, the first swing blade group 71 is located on the side of the second wind deflector 3 adjacent to the center of the body 1, then the first swing blade group 71 and the second wind deflector 3 can The airflow on the same side of the air outlet 10a is guided.
  • the first swing leaf set 71 includes at least one rotatable first swing leaf 711 , and the rotation axis of the first swing leaf 711 may be perpendicular to the second pivot axis 3R.
  • the air conditioner indoor unit 100 also includes a second swing leaf group 72, the second swing leaf group 72 is arranged at the air outlet 10a, and the second swing leaf group 72 is arranged correspondingly to the third air deflector 4, for example, the second swing leaf group 72 Located on the side of the third air deflector 4 adjacent to the center of the machine body 1, the second swing blade set 72 and the third air deflector 4 can guide the airflow on the same side of the air outlet 10a.
  • the second swing leaf set 72 includes at least one rotatable second swing leaf 721 , and the rotation axis of the second swing leaf 721 may be perpendicular to the third pivot axis 4R.
  • the first swing leaf set 71 and the second swing leaf set 72 are set independently, and the first swing leaf 711 and the second swing leaf 722 can be driven to rotate by different driving motors respectively.
  • the double-sided air supply mode of the indoor unit 100 of the air conditioner may also include a second zoned air supply mode. If the air is windy, the air guide angle of the first swing blade set 71 is different from that of the second swing blade set 72 so as to ensure the zoned air supply effect of the air conditioner indoor unit 100 .
  • the air outlet 10a is extended along the length direction of the air conditioner indoor unit 100, and the first swing leaf set 71 and the second swing leaf set 72 swing left and right to guide the air, and the first swing leaf set 71 is located on the right side of the second swing blade group 72.
  • the first air deflector 2 can always be kept at a certain angle position, and the first swing blade 711 can always be kept at a certain angle position.
  • the second swing blade 721 Guide the air towards the front side of the air outlet 10a, so that the corresponding airflow blows forward approximately vertically, and the second swing blade 721 can always keep at a certain angle position and guide the air toward the left side of the air outlet 10a, so that the corresponding airflow blows along the edge of the room.
  • the air supply state of the second zone air supply mode is not limited thereto, it only needs to ensure that the air guide angle of the first swing blade 711 is different from that of the second swing blade 721 .
  • the states of the first air deflector 2 , the second air deflector 3 and the third air deflector 4 can be set to any appropriate state according to actual needs.
  • the air conditioner indoor unit 100 has the first zoned air supply mode, and the air conditioner indoor unit includes the first swing leaf set 71 and the second swing leaf set 72, in the first zone air supply mode, the first swing
  • the states of the leaf set 71 and the second swing leaf set 72 can be set to any appropriate state according to actual needs.
  • the first swing leaf set 71 and the second swing leaf set 72 are arranged symmetrically.
  • the first swing leaf group 71 includes a first connecting rod 712 and a first swing leaf 711.
  • the rotation axis of the first swing leaf 711 is perpendicular to the length direction of the air conditioner indoor unit 100.
  • the first connecting rod 712 can drive a plurality of first swing leaves. 711 rotate synchronously;
  • the second swing leaf group 72 includes a second connecting rod 722 and a second swing leaf 721, the rotation axis of the second swing leaf 721 is perpendicular to the length direction of the air conditioner indoor unit 100, and the second connecting rod 722 can drive multiple The second swing leaves 721 rotate synchronously.
  • the double-sided air supply mode may also include a third zoned air supply mode.
  • the second air deflector 3 and the third air deflector 4 are respectively facing the air outlet.
  • the opposite sides of 10a guide the wind, and the first swing blade set 71 and the second swing blade set 72 guide the wind in different directions respectively.
  • the air conditioner indoor unit 100 further includes a fourth wind deflector 5 , the fourth wind deflector 5 is located inside the second wind deflector 3 , and the fourth wind deflector 5 extends along the length direction of the air conditioner indoor unit 100, and the fourth air deflector 5 is rotatably arranged at the air outlet 10a around the fourth pivot axis 5R, and the fourth pivot axis 5R is close to the second air deflector 3 and away from the first One side of a wind deflector 2, the fourth wind deflector 5 is formed with a plurality of first diffuser holes 50 penetrating along the thickness direction of the fourth wind deflector 5, and the fourth wind deflector 5 can block the air outlet 10a and the escape position avoiding the air outlet 10a, then when the fourth wind deflector 5 is in the shield position, the airflow flowing to the fourth wind deflector 5 at the air outlet 10a passes through the diffuser of the first diffuser hole 50 The air is softened by
  • the fourth wind deflector 5 is located on the inner side of the second wind deflector 3. It can be understood that when the second wind deflector 3 is closed, the fourth wind deflector 5 is located on a side of the second wind deflector 3 toward the center of the body 1. side.
  • the air conditioner indoor unit 100 further includes a fifth air deflector 6 , the fifth air deflector 6 is located inside the third air deflector 4 , and the fifth air deflector 6 extends along the length direction of the air conditioner indoor unit 100 , the fifth air deflector 6
  • the plate 6 is rotatably arranged at the air outlet 10a around the fifth pivot axis 6R, the fifth pivot axis 6R is close to the side of the third wind deflector 4 away from the first wind deflector 2 , the fifth wind deflector 6
  • a plurality of second diffuser holes 60 penetrating along the thickness direction of the fifth wind deflector 6 are formed, and the fifth wind deflector 6 can move between a shielding position for shielding the air outlet 10a and an escape position for avoiding the air outlet 10a.
  • the airflow flowing to the fifth air deflector 6 at the air outlet 10a becomes softer through the diffused effect of the second air diffuser hole 60, which facilitates the realization of the air conditioner indoor unit 100. Windless air supply.
  • the fifth wind deflector 6 is located on the inner side of the third wind deflector 4. It can be understood that when the third wind deflector 4 is closed, the fifth wind deflector 6 is located at a side of the third wind deflector 4 toward the center of the body 1. side.
  • the fourth wind deflector 5 when the second wind deflector 3 is opened, if the fourth wind deflector 5 is in the shielding position, the fourth wind deflector 5 can block the side of the second wind deflector 3 facing away from the first wind deflector of the air outlet 10a. 2, so that the airflow blown out through the side of the second wind deflector 3 facing away from the first wind deflector 2 is relatively soft; if the fourth wind deflector 5 is in the avoidance position, the fourth wind deflector 5 can The airflow blown out through the side of the second wind deflector 3 facing away from the first wind deflector 2 is influenced.
  • the fifth wind deflector 6 When the third wind deflector 4 is opened, if the fifth wind deflector 6 is in the blocking position, the fifth wind deflector 6 can block the side of the third wind deflector 4 facing away from the first wind deflector 2 of the air outlet 10a. part, so that the airflow blown out through the side of the third wind deflector 4 facing away from the first wind deflector 2 is relatively soft; if the fifth wind deflector 6 is in the avoidance position, the fifth wind deflector 6 may not affect the The airflow blown from the side of the three wind deflectors 4 facing away from the first wind deflector 2 .
  • the fifth wind deflector 6 and the fourth wind deflector 5 are arranged at intervals along the length direction of the air conditioner indoor unit 100, the movement of the fourth wind deflector 5 and the movement of the fifth wind deflector 6 can be independent of each other, and the fourth The state of the air deflector 5 (including current position, motion state, etc.) has no linkage relationship with the state of the fifth air deflector 6 .
  • the states of the boards 6 are the same or different, which further enriches the air supply modes of the air conditioner indoor unit 100 .
  • both the fourth pivot axis 5R and the fifth pivot axis 6R are parallel to the length direction of the air conditioner indoor unit 100 .
  • the fourth pivot axis 5R coincides with the fifth pivot axis 6R, which facilitates further simplifying the design of the air conditioner indoor unit 100, for example, the fourth wind deflector 5 and the fifth wind deflector 6 can be arranged symmetrically; of course, The fourth pivot axis 5R and the fifth pivot axis 6R can also be arranged in parallel, which is beneficial to enrich the structural design of the air conditioner indoor unit 100 to better meet actual differentiated requirements.
  • an air duct 10 is defined inside the machine body 1, and the air duct 10 has an air outlet 10a, and the side of the air duct 10 adjacent to the air outlet 10a has an oppositely arranged first A wall surface 10b and a second wall surface 10c, the first wall surface 10b can be located at the front side of the second wall surface 10c, the fourth wind deflector 5 and the fifth wind deflector 6 are all arranged adjacent to the first wall surface 10b, the first wind deflector 2 It is arranged adjacent to the second wall surface 10c; in the avoidance position, the fourth wind deflector 5 and the fifth wind deflector 6 are both attached to the first wall surface 10b.
  • a first accommodation groove 10d and a second accommodation groove 10e are formed on the first wall surface 10b.
  • the fourth air guide plate 5 is accommodated in the first accommodation groove 10d
  • the fifth air guide plate 5 is accommodated in the second accommodation groove 10e.
  • the fourth wind deflector 5 disengages from the first receiving groove 10d and blocks a part of the air outlet 10a
  • the fifth wind deflector 6 disengages from the second receiving groove 10e and shields a part of the air outlet 10a.
  • the air conditioner indoor unit 100 further includes a fourth driving mechanism 84 and a fifth driving mechanism 85 , the fourth driving mechanism 84 is used to drive the fourth wind deflector 5 Rotate, the fifth driving mechanism 85 is used to drive the fifth wind deflector 6 to rotate, so as to realize the independent operation of the fourth wind deflector 5 and the fifth wind deflector 6 .
  • the fourth driving mechanism 84 is used to drive the fourth wind deflector 5 Rotate
  • the fifth driving mechanism 85 is used to drive the fifth wind deflector 6 to rotate, so as to realize the independent operation of the fourth wind deflector 5 and the fifth wind deflector 6 .
  • one end of the fourth wind deflector 5 away from the fifth wind deflector 6 along the length direction of the air conditioner indoor unit 100 is connected to the fourth drive mechanism 84 , and the end of the fourth wind deflector 5 is close to the fifth wind deflector 5 along the length direction of the air conditioner indoor unit 100 .
  • One end of the wind deflector 6 is pivotally connected to the body 1, and the two ends of the fourth wind deflector 5 in the length direction of the air conditioner indoor unit 100 can be respectively supported by the fourth driving mechanism 84 and the body 1 to ensure that the fourth wind deflector 5 5 is reliably installed and rotated stably; the end of the fifth air deflector 6 away from the fourth air deflector 5 along the length direction of the air conditioner indoor unit 100 is connected to the fifth drive mechanism 85, and the end of the fifth air deflector 6 is connected to the fifth drive mechanism 85 along the air conditioner indoor unit One end close to the fourth wind deflector 5 in the length direction of 100 is pivotally connected to the body 1, and the two ends of the fifth wind deflector 6 in the length direction of the air conditioner indoor unit 100 can be supported by the fifth drive mechanism 85 and the body 1 respectively, so as to Ensure the reliable installation and stable rotation of the fifth wind deflector 6 .
  • the fourth driving mechanism 84 may include a fourth driving motor 841 and a fourth bushing 842, and the fourth bushing 842 is connected between the fourth driving motor 841 and the fourth wind deflector 5 to realize power transmission;
  • the fifth driving The mechanism 85 may include a fifth driving motor 851 and a fifth shaft sleeve 852, and the fifth shaft sleeve 852 is connected between the fifth driving motor 851 and the fifth wind deflector 6 to realize power transmission.
  • the air-conditioning indoor unit 100 has a windless mode, and the windless mode includes a double-sided windless mode.
  • the double-sided windless mode both the second wind deflector 3 and the third wind deflector 4 open the air outlet 10a, the fourth wind deflector 5 and the fifth wind deflector 6 are in the blocking position, and the second wind deflector
  • the plate 3 is close to the edge of the fourth wind deflector 5 far away from the fourth pivot axis 5R, for example, the second wind deflector 3 is in contact with the edge of the fourth wind deflector 5 far away from the fourth transmission axis 5R, and the third wind deflector 4 close to the edge of the fifth wind deflector 6 far away from the fifth pivot axis 6R, for example, the third wind deflector 4 is in contact with the edge of the fifth wind deflector 6 far away from the fifth pivot axis 6R, so as to make the fourth wind deflector 6
  • the plate 5 can block the part of the air outlet 10a
  • the first wind deflector 2 and the second wind deflector 3 and the third wind deflector 4 are spaced apart, and the fourth wind deflector 5 and the second wind deflector 3, so that the fourth wind deflector 5 and the second wind deflector 3 can close a part of the air outlet 10a, and the fourth wind deflector 5 can block the part of the air outlet 10a that is located on the second wind deflector 3 and faces away from the first wind deflector.
  • the fifth wind deflector 6 cooperates with the third wind deflector 4, so that the fifth wind deflector 6 and the third wind deflector 4 can close a part of the air outlet 10a, the fifth wind deflector 6 can block the part of the air outlet 10a located on the side of the third air deflector 4 facing away from the first air deflector 2; at this time, a part of the airflow corresponding to the second air deflector 3 at the air outlet 10a passes through the fourth air deflector 4
  • the wind deflector 5 flows out to achieve soft wind, and the other part flows out through the gap between the second wind deflector 3 and the first wind deflector 2, and a part of the airflow corresponding to the third wind deflector 4 at the air outlet 10a passes through the first wind deflector 4.
  • the five wind deflectors 6 flow out to realize soft wind, and the other part flows out through the gap between the third wind deflector 4 and the first wind deflector 2 .
  • the first wind deflector 2 abuts against the second wind deflector 3 and the third wind deflector 4 respectively, and the fourth wind deflector 5 can block the air outlet 10a located on the second The part of the wind deflector 3 facing away from the first wind deflector 2, the fifth wind deflector 6 can block the part of the air outlet 10a on the side of the third wind deflector 4 facing away from the first wind deflector 2 ;
  • the airflow corresponding to the second air deflector 3 at the air outlet 10a basically all flows out through the fourth air deflector 5 to realize soft air outlet
  • the airflow corresponding to the third air deflector 4 at the air outlet 10a is basically all Flow out through the fifth wind guide plate 6 to achieve soft wind.
  • the air conditioner indoor unit 100 has a windless mode, and the windless mode includes a single side windless mode.
  • the second wind deflector 3 opens the air outlet 10a
  • the fourth wind deflector 5 is in the blocking position
  • the second wind deflector 3 is close to the fourth pivot axis of the fourth wind deflector 5
  • the edge of 5R for example, the second wind deflector 3 is in contact with the edge of the fourth wind deflector 5 away from the fourth transmission axis 5R
  • the fifth wind deflector 6 is located at the avoidance position
  • the third wind deflector 4 blocks the air outlet 10a
  • part of the air out of the air outlet 10a corresponding to the side where the second air guide plate 3 is located flows out through the fourth air guide plate 5 to achieve soft air outlet, and the other part passes through the second air guide plate 3 and the first air guide plate.
  • the air flows out between the plates 2, and the air outlet 10a corresponding to the side where the third air guide plate 4 is located is basically all blown out between the third air guide plate 4 and the first air guide plate 2, reducing the flow from the third air guide plate 4.
  • the air volume blown out of the gaps around the plate 4 can reduce noise, and at the same time, because the air outlet 10a corresponds to the side where the third air deflector 4 is located, the air outlet does not pass through the second diffuser hole 60, which can improve the single-side windless Cooling and heating efficiency in induction mode.
  • the third wind deflector 4 opens the air outlet 10a, the fifth wind deflector 6 is in the blocking position, and the third wind deflector 4 is close to the fifth wind deflector 6 and is far away from the fifth pivot.
  • the edge of the rotation axis 6R for example, the third wind deflector 4 is in contact with the edge of the fifth wind deflector 6 far away from the fifth rotation axis 6R, the fourth wind deflector 5 is in the avoidance position, and the second wind deflector 3 blocks out the
  • the tuyere 10a can reduce the air volume blown out from the gap around the second air deflector 3 and reduce the noise.
  • the air outlet 10a is softer on one side in the length direction of the air conditioner indoor unit 100 , and it is beneficial to reduce the operating noise in this mode.
  • the present application is not limited thereto.
  • the first wind deflector 2 opens the air outlet 10a to be spaced apart from the second wind deflector 3 and the third wind deflector 4 , Both the second wind deflector 3 and the third wind deflector 4 open the air outlet 10a, and one of the fourth wind deflector 5 and the fifth wind deflector 6 is in the shielding position.
  • the gaps around the plate 3 or the third wind deflector 4 are blown out to cause noise.
  • the first wind deflector 2 in the single-side air supply mode, the first wind deflector 2 is opened, one of the second wind deflector 3 and the third wind deflector 4 is opened, and the other is closed, so that soft air can be achieved , at this time, the fourth wind deflector 5 or the fifth wind deflector 6 corresponding to the open one of the second wind deflector 3 and the third wind deflector 4 can be located at the shielding position.
  • the first wind deflector 2 and the second wind deflector 3 are both opened, the third wind deflector 4 is closed, and the fourth wind deflector 5 is in the blocking position.
  • the fifth wind deflector 6 can be located at the avoidance position.
  • the first wind deflector 2, the second wind deflector 3, and the third wind deflector 4 all open the air outlet 10a, which can realize soft air flow from one side, or Realize soft wind from both sides.
  • the fourth wind deflector 5 or the fifth wind deflector 6 can be located at the blocking position; The wind is blown out softly from both sides, so that both the fourth wind deflector 5 and the fifth wind deflector 6 can be located in the shielding position.
  • the air conditioner indoor unit 100 further includes a first swing leaf set 71, the first swing leaf set 71 is arranged at the air outlet 10a, and the first swing leaf set 71 is set corresponding to the second wind deflector 3, for example, the first swing blade group 71 is located on the side of the second wind deflector 3 adjacent to the center of the body 1, then the first swing blade group 71 and the second wind deflector 3 can The airflow on the same side of the air outlet 10a is guided.
  • the first swing leaf set 71 includes at least one rotatable first swing leaf 711 .
  • the air conditioner indoor unit 100 also includes a second swing leaf group 72, the second swing leaf group 72 is arranged at the air outlet 10a, and the second swing leaf group 72 is arranged correspondingly to the third air deflector 4, for example, the second swing leaf group 72 Located on the side of the third air deflector 4 adjacent to the center of the machine body 1, the second swing blade set 72 and the third air deflector 4 can guide the airflow on the same side of the air outlet 10a.
  • the second swing leaf set 72 includes at least one rotatable second swing leaf 721 .
  • the air conditioner indoor unit 100 has a windless mode.
  • the windless mode includes a one-sided windless avoidance mode. In the single-side windless avoidance mode, both the second air deflector 3 and the third air deflector 4 are opened.
  • the fourth wind deflector 5 that is closer to the user is located in the shielding position, and the second wind deflector 3 is close to the edge of the fourth wind deflector 5 that is far away from the fourth pivot axis 5R, for example, the second wind deflector 3 and The edge of the fourth wind deflector 5 far away from the fourth pivot axis 5R is in contact, the fifth wind deflector 6 is in the avoidance position, and the second swing blade group 72 guides the wind in a direction away from the first swing blade group 71, thereby avoiding
  • the air from the air-conditioning indoor unit 100 blows directly to the user, and at the same time, it can ensure the air volume of the air-conditioning indoor unit 100 and the heat exchange effect of the air-conditioning indoor unit 100, so
  • the first wind deflector 2 opens the air outlet 10a to connect with the second wind deflector 3 and the second wind deflector 3 .
  • the three wind deflectors 4 are arranged at intervals, the fourth wind deflector 5 is located at the shielding position, so that the edge of the fourth wind deflector 5 away from the fourth pivot axis 5R is in contact with the second wind deflector 3 , and the fifth wind deflector 6 is located in the avoidance position, the second swing blade group 72 guides the wind in a direction away from the first swing blade group 71, at this time, the second wind deflector 3 opens the air outlet 10a, and the third wind deflector 4 opens or closes the air outlet 10a .
  • both the second wind deflector 3 and the third wind deflector 4 open the air outlet 10a, the fifth wind deflector 6 which is closer to the user is in the blocking position, and the third wind deflector 6
  • the wind deflector 4 is close to the edge of the fifth wind deflector 6 away from the fifth pivot axis 6R, for example, the third wind deflector 4 is in contact with the edge of the fifth wind deflector 6 far away from the fifth pivot axis 6R, and the fourth wind deflector
  • the plate 5 is located at the avoidance position, and the first swing vane set 71 guides the wind in a direction away from the second swing vane set 72 .
  • the first wind deflector 2 opens the air outlet 10a to connect with the second wind deflector 3 and the second wind deflector 3 .
  • the three wind deflectors 4 are arranged at intervals, the fifth wind deflector 6 is located at the shielding position, so that the edge of the fifth wind deflector 6 away from the fifth pivot axis 6R is in contact with the third wind deflector 4 , and the fourth wind deflector 5 is located in the avoidance position, the first swing blade group 71 guides the wind away from the second swing blade group 72, at this time, the third wind deflector 4 opens the air outlet 10a, and the second wind deflector 3 opens or closes the air outlet 10a .
  • the first swing leaf group 71 is located on the right side of the second swing leaf group 72, and the first swing leaf group 71 is set corresponding to the fourth wind deflector 5 and the second wind deflector 3.
  • the second swing leaf group 72 is set corresponding to the fifth wind deflector 6 and the third wind deflector 4.
  • the air conditioner indoor unit 100 detects that the user is located on the right side of the air conditioner indoor unit 100.
  • the first wind deflector 2 is opened to be spaced apart from the second wind deflector 3 and the third wind deflector 4, and the first wind deflector 2, the second wind deflector 3 and the third wind deflector
  • the plates 4 are all opened, the fourth wind deflector 5 is at the shielding position, the fifth wind deflector 6 is at the avoidance position, and the second swing leaf set 72 guides the wind toward the left side of the air conditioner indoor unit 100 .
  • the wind deflector angle of the wind deflector, the wind deflector angle of the first swing blade group 71 and the wind guide angle of the second swing blade group 72 can be adjusted by the user's remote control , automatic regulation may also be performed according to the identification of the user's location by the sensor of the air conditioner indoor unit 100 .
  • the first wind deflector 2 opens the air outlet 10a.
  • the first wind deflector 2, the second wind deflector 3, and the third wind deflector 4 all open the air outlet 10a, so that the first wind deflector 2 and the second wind deflector 3 and the third wind deflector 4 are arranged at intervals, or the first wind deflector 2 abuts against the second wind deflector 3 and the third wind deflector 4 respectively.
  • the first wind deflector 2 opens the air outlet 10a, so that the first wind deflector 2 is spaced apart from the second wind deflector 3 and the third wind deflector 4 respectively.
  • the first wind deflector 2 opens the air outlet 10a, and the first wind deflector 2 can also abut against the second wind deflector 3 and the third wind deflector 4 respectively.
  • the air conditioner indoor unit 100 uses a cross-flow fan wheel to achieve wind output, if there is only one cross-flow wind wheel, then the cross-flow wind wheel corresponds to the second wind deflector 3 and the third wind deflector 4, and at this time
  • the cross-flow wind wheel corresponds to the second wind deflector 3 and the third wind deflector 4, and at this time
  • the first wind deflector 2 moves to match the second wind deflector 3 and the third wind deflector 4 abutting against each other will cause a large amount of airflow to be blown out from the gap around one of the above-mentioned ones of the second wind deflector 3 and the third wind deflector 4 to generate noise.
  • the application opens the first wind deflector 2 to The second wind deflector 3 and the third wind deflector 4 are evenly spaced, which can effectively reduce the air volume blown from the gap around the third wind deflector 4 or the gap around the second wind deflector 3 to effectively reduce noise.
  • the double-sided windless mode includes a first stage, a second stage, and a third stage.
  • the first stage the first wind deflector 2 , the second Both the second wind deflector 3 and the third wind deflector 4 are opened, the first wind deflector 2 is spaced from the second wind deflector 3 and the third wind deflector 4, and the air flow can pass through the first wind deflector 2 and the third wind deflector.
  • the first wind deflector 2, the second wind deflector 3 and the third wind deflector 4 cooperate with each other to guide the airflow from the air outlet 10a substantially horizontally, Avoid direct blowing of the air flow to the user, and at the same time ensure that the air flow has a certain capacity output, so that the indoor temperature can meet the user's needs;
  • Rotate upward to abut against both the second wind deflector 3 and the third wind deflector 4 to realize the sealing of the first wind deflector 2 and the edge of the second wind deflector 3 and the edge of the third wind deflector 4 Cooperate to reduce the airflow output and reduce the user's wind experience;
  • the fourth wind deflector 5 and the fifth wind deflector 6 can both move from the avoidance position to the blocking position, at this time the fourth wind deflector 5 can The fifth wind deflector 6 abuts against the second wind deflector 3 , and the third wind deflector 4 , so as to disperse
  • preset conditions can be set according to actual needs, and the preset conditions can be the temperature and/or humidity of the air supply area, etc., and the air conditioner indoor unit 100 can control the progress stage of the double-sided windless mode according to whether the preset conditions are met; For example, when it is judged that the first preset condition is met, the air conditioner indoor unit 100 may enter the second stage; When the second air supply areas of the above all meet the second preset condition, the air conditioner indoor unit 100 can enter the third stage, if it is judged that at least one of the first air supply area and the second air supply area does not meet the second preset condition , then the air-conditioning indoor unit 100 returns to the first stage; in the third stage, when it is judged that both the first air supply area and the second air supply area meet the third preset condition, the air-conditioning indoor unit 100 can enter the third stage, otherwise if When judging that at least one of the first air supply area and the second air supply area does not satisfy the third preset condition, the air conditioner indoor unit 100 returns to the
  • zone control it is possible to individually control the stage of the windless state of the corresponding area of the air outlet 10a according to the temperature or humidity of the actual air supply area;
  • the swing vane set 72 can be rotated correspondingly to adapt to the corresponding windless stage.
  • the air conditioner indoor unit 100 has a cooling mode, as shown in FIGS. 9-11 , in the cooling mode, the first air deflector 2 roughly coincides with the tangential extension surface of the second wall surface 10c of the air duct 10 , at this time, the upstream end of the first air deflector 2 cooperates with the downstream end of the second wall surface 10c, which is equivalent to extending the air duct 10, thereby effectively increasing the air supply distance and achieving a better cooling effect; the second air deflector 3 and the third wind deflector 4 may both be substantially parallel to the first wind deflector 2 to further extend the air duct 10 .
  • both the fourth wind deflector 5 and the fifth wind deflector 6 may be located at the avoidance position, so as to prevent the fourth wind deflector 5 and the fifth wind deflector 6 from generating greater resistance to the airflow.
  • the first swing leaf set 71 and the second swing leaf set 72 can be specifically set according to requirements, for example, a double-sided air supply mode can be realized, and reciprocating swing can also be used.
  • the first air deflector 2 can also swing back and forth within a certain range; Turn to change the wind direction, so that users can have more choices to better meet differentiated needs.
  • the air conditioner indoor unit 100 has a heating mode, as shown in Figures 12-14, in the heating mode, the first air deflector 2, the second air deflector 3 and the third air deflector 4 Both guide the air downwards, which can blow the hot air to the ground. Because the flow density of the hot air is low, it will rise upwards, which can give users a better heating experience and achieve the function of "warm feet"; for example, the first air deflector 2 1.
  • the second wind deflector 3 and the third wind deflector 4 are arranged approximately vertically so as to be substantially perpendicular to the ground and to realize downward wind deflection.
  • the first wind deflector 2 guides the wind downward, and the second wind deflector 2 and the third wind deflector 4 swing independently to change the direction of the wind, so as to facilitate the airflow to be sent farther. distance to meet the air supply needs of users in different regions.
  • the fourth wind deflector 5 and the fifth wind deflector 6 can both guide the wind downward, for example, the fourth wind deflector 5 and the fifth wind deflector 6 are arranged approximately vertically; or, the fourth wind deflector 5 and the fifth air deflector 6 swing independently, which is beneficial to increase the air supply range and air supply distance.
  • the first swing vane set 71 and the second swing vane set 72 can be specifically set according to requirements, for example, they can guide the wind forward, or realize a double-sided air supply mode, or swing back and forth. Thus, through zone control, the air blowing angle and speed of the cooling state that can meet the user's needs according to the actual air blowing area are realized.
  • the air conditioner indoor unit 100 may be the air conditioner indoor unit 100 according to the above-mentioned embodiments of the present application.
  • the air outlet 10a includes a plurality of air outlet areas 10f, and the plurality of air outlet areas 10f are sequentially arranged along the length direction of the air conditioner indoor unit 100, and each air outlet area 10f is respectively provided with a swing leaf group, and the swing leaves The group can swing left and right to guide the air outlet corresponding to the air outlet area 10f.
  • the front side area of the air conditioner indoor unit 100 includes a plurality of air supply areas.
  • the wind zones 10f respectively correspond to one air supply zone, and the air conditioner indoor unit 100 can send air toward the corresponding air supply zone through the air outlet zone 10f.
  • "plurality" means two or more.
  • the control method of the air-conditioning indoor unit 100 includes the following steps: detecting whether there is a target object in the front area of the air-conditioning indoor unit 100; Next, according to the air supply area where the target object is located, control the corresponding air outlet area 10f to switch to the windless air outlet, such as judging the air supply area where the target object is located, that is, to determine which or which air supply area the target object is in , for example, when there is one target object, which air supply area is the target object in?
  • the wind area 10f is switched to no wind feeling; the distance between the target object and the air conditioner indoor unit 100 is obtained, and the obtained distance is compared with the preset distance; according to the comparison result, the distance between the air conditioner indoor unit 100 and the target object is controlled
  • the swing leaf group corresponding to the air supply area rotates, that is to say, the state of the swing leaf group is controlled according to the distance between the target object and the air-conditioning indoor unit 100, so that the state of the swing leaf group is consistent with the target object and the air-conditioning indoor unit 100.
  • the distance between the target object and the air conditioner indoor unit 100 is matched so that comfort can be ensured regardless of the distance between the target object and the air conditioner indoor unit 100 .
  • the front side area of the air conditioner indoor unit 100 can be understood as the air outlet area of the air conditioner indoor unit 100 .
  • control the corresponding air outlet area 10f to switch to the windless air outlet may precede “acquire the distance between the target object and the air conditioner indoor unit 100", such as the control method Including: detecting whether there is a target object in the front side area of the air conditioner indoor unit 100; if there is, firstly according to the air supply area where the target object is located, control the corresponding air outlet area 10f to switch to the windless air outlet, and then obtain the target object and The distance between the air conditioner indoor units 100, and compare the obtained distance with the preset distance; according to the comparison result, control the rotation of the corresponding swing leaf group.
  • control the corresponding air outlet area 10f to switch to windless wind may be later than "obtain the distance between the target object and the air conditioner indoor unit 100", for example, the control method includes: Detect whether there is a target object in the front side area of the air-conditioning indoor unit 100; if there is, first obtain the distance between the target object and the air-conditioning indoor unit 100, and compare the obtained distance with the preset distance; according to the comparison result, control the corresponding The swing leaf group rotates; then according to the air supply area where the target object is located, control the corresponding air outlet area 10f to switch to the windless wind; wherein, "according to the comparison result, control the swing leaf group to rotate” and “according to the target object's location
  • the sequence between controlling the corresponding air outlet area 10f to switch to "no wind sense air outlet” is not fixed.
  • control the corresponding air outlet area 10f to switch to no wind-sensing air outlet and "obtain the distance between the target object and the air conditioner indoor unit 100" can be performed simultaneously.
  • the target audience is an individual user. For example, when it is detected that there is a target object in the front area of the air-conditioning indoor unit 100, if there is only one target object, then the target object is in one of the multiple air supply areas, and at this time the control is related to one of the above air supply areas.
  • the corresponding air outlet area 10f is switched to windless wind, so as to meet the target object's demand for windless air supply and improve comfort; if there are multiple target objects, for example, take two target objects as an example, in two When two target objects are in the same air supply area, then control the air outlet area 10f corresponding to the air supply area where the target object is located to switch to no wind feeling, and when the two target objects are in different air supply areas, Then control the air outlet areas 10f corresponding to the above two air supply areas to switch to the windless air outlet, so as to meet the needs of multiple target objects for windless air supply at the same time, and ensure the comfort of multiple target objects. Of course, there may be three or more target objects.
  • the number of air outlet areas 10f is equal to the number of air supply areas, and a plurality of air outlet areas 10f can be in one-to-one correspondence with a plurality of air supply areas; Without direct connection, the number of wind outlet areas 10f may be greater than, equal to or less than the number of current target objects.
  • the air supply mode of the indoor unit 100 of the air conditioner is further enriched, and according to the location of the target object, it can realize the air supply without wind feeling in the targeted area, flexibly control the air supply in different areas, and realize the comfort of the air blowing in the area.
  • the distance between the object and the air conditioner indoor unit 100 controls the rotation of the corresponding swing leaf group so that the state of the swing leaf group matches the current position of the target object, further improving the comfort of the targeted area to better meet different The differentiated needs of the target audience.
  • a camera or a sensor (such as a radar sensor) is used to detect whether there is a target object in the front area of the air conditioner indoor unit 100, so as to determine the air supply area where the target object is located.
  • control method further includes: according to the air supply area where the target object is located, controlling the remaining air outlet areas 10f except the corresponding air outlet area 10f to switch to normal air outlet, wherein the normal air outlet
  • the air volume of the air outlet area 10f is greater than the air volume of the air outlet area 10f when there is no wind, so for an air outlet area 10f, since the air volume is relatively large during normal air outlet, the corresponding air supply can be quickly adjusted. ambient temperature of the zone. In other words, if there is no target object in one or some air supply areas, the air outlet areas 10f corresponding to the air supply area are all switched to normal air outlet.
  • the target object when it is detected that there is a target object in the front area of the air-conditioning indoor unit 100, if there is only one target object, then the target object is in one of the multiple air supply areas, and at this time the control is related to one of the above air supply areas.
  • the corresponding air outlet area 10f is switched to the windless air outlet, and the remaining air outlet areas 10f are switched to the normal air outlet, so as to better satisfy the target object's environmental protection requirements on the premise of meeting the target object's demand for windless air supply.
  • the air supply area where the target object is located will be controlled
  • the corresponding air outlet area 10f is switched to the windless air outlet, and the remaining air outlet areas 10f are switched to normal air outlet.
  • the number of air outlet areas 10f is greater than the target object If the quantity of the air outlet area 10f corresponding to the above two air supply areas is controlled to be switched to the windless air outlet, and the remaining air outlet areas 10f are switched to the normal air outlet, if the number of the air outlet area 10f is also two , then the two air outlet areas 10f are switched to windless air outlet, so as to better meet the environmental temperature requirements of multiple target objects on the premise of satisfying the windless air supply requirements of multiple target objects at the same time .
  • the plurality of air outlet areas 10f are two air outlet areas 10f, and the two air outlet areas 10f are respectively the first air outlet area 10g and the second air outlet area 10g.
  • Zone 10h the above-mentioned multiple air supply areas are two air supply areas, and the two air supply areas are respectively the first air supply area and the second air supply area, wherein the first air outlet area 10g is the same as the first air supply area
  • the second air outlet area 10h corresponds to the second air supply area.
  • controlling the corresponding air outlet area 10f to switch to the windless wind outlet includes: judging whether the target object is in the first air supply area; if so, that is, the target object is in In the case of the first air supply area, control the first air output area 10g to switch to the windless wind to ensure the comfort of the target object. If not, that is, the target object is not in the first air supply area, indicating that the target object If it is in the second air supply area, control the second air outlet area 10h to switch to the windless air outlet to ensure the comfort of the target object. Therefore, the air conditioner indoor unit 100 has a simple structure, and the control logic is simple and easy to realize.
  • controlling the corresponding wind outlet area 10f to switch to the windless wind output includes: judging whether the target object is in the second air supply area; if so, Then control the second air outlet area 10h to switch to wind with no wind feeling, if not, it indicates that the target object is in the first air supply area, then control the first air outlet area 10g to switch to wind with no wind feeling.
  • controlling the corresponding wind outlet area 10f to switch to the windless wind output includes: judging whether the target object is in the second air supply area; if so, Then control the second air outlet area 10h to switch to wind with no wind feeling, if not, it indicates that the target object is in the first air supply area, then control the first air outlet area 10g to switch to wind with no wind feeling.
  • the air conditioner indoor unit 100 has a windless mode, and in the windless mode, the control method in the present application is executed; then when the user needs the effect of the windless effect, the air conditioner indoor unit 100 can be controlled Run the windless mode, and detect whether there is a target object in the front side area of the air conditioner indoor unit 100 at this time; The wind zone 10f is switched to no wind feeling and blows the wind.
  • the air-conditioning indoor unit 100 when the air-conditioning indoor unit 100 is in the windless mode, the air-conditioning indoor unit 100 can cool or heat.
  • the air conditioner indoor unit 100 can also have other multiple modes,
  • each second air deflector 3 can be arranged at intervals along the length direction of the air conditioner indoor unit 100 , And each second wind deflector 3 can rotate around the second pivot axis 3R; there can be one or more third wind deflectors 4, and when there are multiple third wind deflectors 4, multiple third wind deflectors
  • the wind panels 4 can be arranged at intervals along the length direction of the air conditioner indoor unit 100 , and each third wind guide plate 4 can rotate around the third pivot axis 4R respectively.
  • the second wind deflector 3 is rotatably arranged in one of the wind outlet areas 10f around the second pivot axis 3R, and the third wind deflector 4 can rotate around the third pivot axis 3R.
  • the pivot axis 4R is rotatably set in another wind outlet area 10f, that is to say, the second wind deflector 3 and the third wind guide plate 4 are respectively set in different wind outlet areas 10f, the second pivot axis 3R and the second wind deflector
  • the three pivot axes 4R are all parallel to the length direction of the air conditioner indoor unit 100, for example, the second pivot axis 3R coincides with the third pivot axis 4R; the air conditioner indoor unit 100 also includes a fourth wind deflector 5 and a fifth wind deflector 6.
  • the fourth air deflector 5 and the second air deflector 3 are located in the same air outlet area 10f, the fifth air guide plate 6 and the third air guide plate 4 are located in the same air outlet area 10f, then the fourth air guide The wind deflector 5 and the fifth wind deflector 6 can be arranged at intervals along the length direction of the air conditioner indoor unit 100, and the fourth wind deflector 5 and the fifth wind deflector 6 both extend along the length direction of the air conditioner indoor unit 100, and the fourth deflector The wind plate 5 and the fifth wind guide plate 6 are respectively arranged in different air outlet areas 10f.
  • the fourth pivot axis 5R is close to the side of the second wind deflector 3 away from the first wind deflector 2
  • the fifth pivot axis 6R is close to the side of the third wind deflector 4 far away from the first wind deflector 2 . side.
  • the fourth wind deflector 5 in the shielding position, the fourth wind deflector 5 is separated from the first receiving groove 10d, and the fourth wind deflector 5 blocks a part of the corresponding wind outlet area 10f
  • the fifth wind deflector 6 is separated from the second receiving groove 10e
  • the fourth wind deflector 5 is separated from the second receiving groove 10e
  • the five wind deflectors 6 block a part corresponding to the wind outlet area 10f.
  • controlling the corresponding wind outlet area 10f to switch to windless wind output includes: controlling the corresponding fourth wind deflector 5 and/or fifth wind deflector 6 to move to the blocking position, that is, when it is necessary to switch to the windless
  • controlling the corresponding fourth wind deflector 5 and/or fifth wind deflector 6 to move to the blocking position that is, when it is necessary to switch to the windless
  • Part of 10f corresponds to the fourth wind deflector 5
  • the other part corresponds to the fifth wind deflector 6
  • the corresponding fourth wind deflector 5 and fifth wind deflector 6 are controlled to move to the shielding position. In this way, the air outlet without wind feeling in the air outlet area 10f is realized, and the method is simple and easy to control.
  • each fourth air deflector 5 can be arranged at intervals along the length direction of the air conditioner indoor unit 100 , And each fourth wind deflector 5 can rotate around the fourth pivot axis 5R, and each fourth wind deflector 5 is set corresponding to one second wind deflector 3;
  • the fifth wind deflector 6 can be one or more , when there are multiple fifth air deflectors 6 , the plurality of fifth air deflectors 6 can be arranged at intervals along the length direction of the air conditioner indoor unit 100 , and each fifth air deflector 6 can rotate around the fifth pivot axis 6R rotation, each fifth wind deflector 6 can be set corresponding to one third wind deflector 4 .
  • both the fourth pivot axis 5R and the fifth pivot axis 6R are parallel to the length direction of the air conditioner indoor unit 100 , for example, the fourth pivot axis 5R and the fifth pivot
  • the fourth wind deflector 5 moving to the shielding position as an example to realize the windless wind in the corresponding wind outlet area 10f: for example, as shown in Figure 22, the second wind deflector 3 opens the air outlet 10f, and the second wind deflector 3
  • the four wind deflectors 5 are in the blocking position, and the second wind deflector 3 is close to the edge of the fourth wind deflector 5 that is far away from the fourth pivot axis 5R, such as the edge of the second wind deflector 3 and the fourth wind deflector 5 that is far away from the fourth pivot axis 5R.
  • the first wind deflector 2 opens the air outlet 10a and the end of the first wind deflector 2 away from the first pivot axis 2R is spaced from the second wind deflector 3 , which corresponds to Part of the air out of the air outlet area 10f of the second wind deflector 3 flows out through the fourth wind deflector 5 to achieve soft wind, and the other part flows out through the gap between the second wind deflector 3 and the first wind deflector 2 , It is beneficial to improve the cooling and heating efficiency of the corresponding air outlet area 10f, and at the same time, because the first air guide plate 2 opens the air outlet 10a, it is convenient to ensure the cooling and heating efficiency of the other air outlet area 10g.
  • the body 1 can include a chassis 11, a heat exchanger component 12, a wind wheel component 13, a surface frame 14 and a panel 15, and the heat exchanger component 12, the wind wheel component 13 and the surface frame 14 All are installed on the chassis 11, the panel 15 is arranged on the front side of the face frame 14; the cross-sectional shape of the heat exchanger part 12 is roughly U-shaped, and the wind wheel part 13 is arranged on the inner side of the heat exchanger part 12, and the wind wheel part 13 can be connected with the A plurality of wind outlet areas 10f correspond to each other, and the wind wheel component 13 includes a cross-flow wind wheel.
  • the first air guide plate 2, the second air guide plate 3 and the third air guide plate 4 can be All are controlled according to the logic of the air conditioner indoor unit 100 in cooling mode; but not limited thereto.
  • the first air deflector 2 roughly coincides with the tangential extension surface of the second wall surface 10c of the air duct 10 , at this time, the upstream of the first air deflector 2 end and the downstream end of the second wall surface 10c, which is equivalent to extending the air duct 10, so that the air supply distance can be effectively increased to achieve a better cooling effect, or the first air deflector 2 can also rotate around the first pivot axis 2R Swing up and down within a certain range; for the second wind deflector 3 and the third wind deflector 4, the second wind deflector 3 and the third wind deflector 4 can be substantially parallel to the first wind deflector 2 to further
  • the air duct 10 is extended, or the second air guide plate 3 swings up and down around the second pivot axis 3R, and the third wind guide plate 4 swings up and down around the third pivot axis 4R.
  • the swing vane set in cooling mode, can be rotated to the position of guiding the wind forward, and can also reciprocate left and right around the rotation axis.
  • controlling the remaining wind outlet areas 10f other than the corresponding wind outlet area 10f to switch to normal air outlet may include: controlling the movement of the corresponding fourth wind deflector 5 or fifth wind deflector 6 to avoid Location.
  • the air outlet area 10f realizes normal air outlet.
  • the fourth wind deflector 5 moves to the avoidance position as an example to realize the normal air outlet corresponding to the wind outlet area 10f: for example, as shown in Figure 10 and Figure 16, the second wind guide plate 3 opens the air outlet 10f, The fourth wind deflector 5 is located at the evacuation position, the first wind deflector 2 opens the air outlet 10a and the end of the first wind deflector 2 away from the first pivot axis 2R is spaced apart from the second wind deflector 3 . Part of the air outlet from the air outlet area 10f of the second wind deflector 3 flows out through the side of the second wind deflector 2 facing away from the first wind deflector 2 , and the other part passes through the second wind deflector 3 and the first wind deflector. between the plates 2 so as to ensure the cooling and heating efficiency corresponding to the air outlet area 10f.
  • controlling the rotation of the swing blade group corresponding to the air supply area where the target object is located includes: controlling the rotation of the corresponding swing blade group to a preset position. Therefore, the rotation control of the swing blade group is simple, which is conducive to simplifying the control logic, and at the same time can reduce energy consumption and save resources on the premise of ensuring comfort.
  • controlling the rotation of the swing blade group corresponding to the air supply area where the target object is located may also include: controlling the corresponding swing blade group to swing back and forth within a preset range.
  • controlling the corresponding swing leaf group to rotate to a preset position includes: if the obtained distance L is greater than the preset distance L0, it indicates that the target object is far from the air conditioner indoor unit 100 is far away, then control the swing leaf group corresponding to the air supply area where the target object is located to rotate to the position of forward air guide. At this time, the air output from the air conditioner indoor unit 100 will not directly blow the target object, and at the same time, it is convenient for the target object to locate.
  • the temperature of the location ensures comfort; if the obtained distance L does not exceed the preset distance L0, that is, L ⁇ L0, it indicates that the target object is relatively close to the air conditioner indoor unit 100, then control the swing corresponding to the air supply area where the target object is located.
  • the leaf group rotates to the position of guiding the wind away from the central plane 100a of the air conditioner indoor unit 100.
  • the central plane 100a is perpendicular to the length direction of the air conditioner indoor unit 100. At this time, the air output from the air conditioner indoor unit 100 will not directly blow the target object. , to ensure comfort.
  • the distance L is the acquired distance between the target object and the air conditioner indoor unit 100 .
  • the preset distance L0 satisfies 3m ⁇ L0 ⁇ 5m, so that the control method of the air conditioner indoor unit 100 can better adapt to different indoor spaces.
  • the following is an example of two wind outlet areas 10f and one or two target objects. Those skilled in the art can easily understand the scheme that there are three or more wind outlet areas 10f after reading the following scheme. It is also easy to understand the scheme where the target audience is three or more.
  • the two air outlet areas 10f are respectively the first air outlet area 10g and the second air outlet area 10h
  • the two air supply areas are respectively the first air supply area and the second air supply area.
  • the swing leaf group can be Two and are respectively the first swing leaf group 71 and the second swing leaf group 72, the first swing leaf group 71 is arranged in the first air outlet area 10g, the second swing leaf group 72 is arranged in the second air outlet area 10h, and the center
  • the surface 100 a is located between the first swing leaf set 71 and the second swing leaf set 72 .
  • the state of the second swing leaf group 72 wherein the first swing leaf group 71 rotates to the position of guiding the wind away from the central plane 100a, which can be understood as: if the first swing leaf group 71 is located on the left side of the second swing leaf group 72, then the first swing leaf group 71 is controlled to rotate to the left direction The position of the wind, and the first swing blade set 71 is located on the right side of the second swing blade set 72, then the first swing blade set 71 is controlled to rotate to the position of guiding the wind to the right. The situation that the target object is located in the second air supply area will not be described again.
  • Wind zone (1) The distance between the first target object and the air-conditioning indoor unit 100 is greater than the preset distance, and the distance between the second target object and the air-conditioning indoor unit 100 is greater than the preset distance, then the first swing leaf group 71 and the second swing leaf group 71 are controlled.
  • the leaf groups 72 are respectively rotated to the position of guiding the wind forward; (2) the distance between the first target object and the air-conditioning indoor unit 100 does not exceed the preset distance, and the distance between the second target object and the air-conditioning indoor unit 100 does not exceed the preset distance, then Control the first swing leaf group 71 and the second swing leaf group 72 to rotate respectively to the position of guiding wind away from the central plane 100a; (3) the distance between the first target object and the air conditioner indoor unit 100 is greater than the preset distance, and the second If the distance between the target object and the air-conditioning indoor unit 100 does not exceed the preset distance, the first swing blade group 71 is controlled to rotate to the position of guiding the wind forward, and the second swing blade group 72 is controlled to rotate to the direction away from the center plane 100a to guide the wind. Location.
  • the preset position can be different according to the distance between the target object and the air conditioner indoor unit 100; for example, multiple distance intervals can be preset, and the preset distance is the largest distance among the multiple distance intervals
  • the upper limit endpoint of the interval, multiple distance intervals correspond to a plurality of different preset positions, the larger the distance corresponding to the distance interval, the smaller the angle between the swing blade group at the preset position and the position of the forward air guide, On the contrary, the smaller the distance corresponding to the distance interval is, the larger the included angle between the swing blade set is at the preset position and the position for guiding the wind forward is.
  • the distance interval between the target object and the air-conditioning indoor unit 100 can be determined, and the corresponding swing leaf set can be controlled to rotate to a preset position corresponding to the distance interval.
  • the present application is not limited thereto; in other embodiments, when the obtained distance L does not exceed the preset distance L0, that is, L ⁇ L0, the preset position can be that the swing leaf group rotates to face away from the air conditioner indoor unit
  • the limit position of the central plane 100a of the center plane 100a for guiding the wind that is to say, the position where the angle between the swing vane set and the forward guiding position is the largest.
  • the obtained distance L is greater than the preset distance L0, then control all the swing blade groups to rotate to the forward wind guiding position; if the obtained distance L is not If the preset distance L0 is exceeded, all the swing vane sets are controlled to rotate to the position of guiding the wind in a direction away from the central plane 100a. Therefore, it is convenient to ensure that the air in other air supply areas blows directly to the user, and at the same time, the target object will not feel cool or hot because the target object is far away from the air conditioner indoor unit 100, which effectively ensures that the target object is at different distances comfort.
  • the following takes two air outlet areas 10f as an example for illustration, and those skilled in the art can easily understand the scheme that there are three or more air outlet areas 10f after reading the following scheme.
  • Figure 25 when one target object is detected, if the target object is located in the first air supply area and the distance between the target object and the air conditioner indoor unit 100 is greater than the preset distance, the first swing leaf group 71 and the second swing leaf group 71 will be controlled.
  • the swing vane sets 72 are rotated to the position of guiding the wind forward; if the target object is located in the first air supply zone and the distance between the target object and the air conditioner indoor unit 100 does not exceed the preset distance, then the first swing leaf set 71 and the second swing vane set 71 and the second swing vane set are controlled.
  • the vane sets 72 respectively rotate to the position of guiding the wind towards the direction away from the center plane 100a, wherein the first swing blade set 71 and the second swing blade set 72 rotate to the position of guiding the wind towards the direction away from the center plane 100a, which can be understood as: if The first swing leaf group 71 is located on the left side of the second swing leaf group 72, then the first swing leaf group 71 is controlled to rotate to the position of guiding the wind to the left, the second swing leaf group 72 is rotated to the position of guiding the wind to the right, and The first swing leaf set 71 is located on the right side of the second swing leaf set 72 , and the first swing leaf set 71 is controlled to rotate to the position of guiding the wind to the right, and the second set of swing leaves 72 to rotate to the position of guiding the wind to the left.
  • control program of the air-conditioning indoor unit is stored thereon, and when the control program of the air-conditioning indoor unit is executed by the processor, the control of the air-conditioning indoor unit according to the above-mentioned embodiments of the present application is realized. method.
  • the air outlet 10a includes a plurality of air outlet areas 10f, and the plurality of air outlet areas 10f are arranged in sequence along the length direction of the air conditioner indoor unit 100, and each air outlet area 10f is respectively set There is a set of swing blades.
  • the front area of the air conditioner indoor unit 100 includes a plurality of air supply areas.
  • the plurality of air supply areas are sequentially arranged along the length direction of the air conditioner indoor unit 100.
  • Each air outlet area 10f corresponds to one air supply area.
  • the control device includes a judging module and a control module.
  • the judging module is used to detect whether there is a target object in the front area of the air-conditioning indoor unit 100, and judge the air supply area where the target object is located.
  • the distance between the machines 100, and compare the obtained distance with the preset distance the control module is used to control the corresponding wind outlet area 10f to switch to no wind sense wind according to the judgment result of the judgment module, and the control module is used to judge according to the judgment result
  • the comparison result of the module controls the rotation of the swing leaf group corresponding to the air supply area where the target object is located, and the control module is used to control the corresponding air supply area corresponding to the air supply area where the target object is located according to the judgment result of the judgment module on the air supply area where the target object is located.
  • the air outlet area 10f of the air outlet area is switched to no wind sense air outlet, and the control module is used to control the rotation of the swing leaf group corresponding to the air supply area where the target object is located according to the comparison result of the acquired distance and the preset distance by the judgment module.
  • control device of the air-conditioning indoor unit 100 in this application is applicable to the control method of the air-conditioning indoor unit 100 in any of the above-mentioned embodiments, and the specific execution is the same as the steps of the above-mentioned control method.
  • control module is also used to control the remaining wind outlet areas 10f except the corresponding air outlet area 10f to switch to normal air outlet according to the judgment result of the judgment module.
  • the control module is used to control the first air outlet area 10g to switch to a windless air outlet when it is judged that the target object is in the first air supply area.
  • the second air outlet area 10h is controlled to switch to no wind feeling.
  • control module is also used to control the corresponding swing blade group to rotate to the forward wind guiding position when the judging module judges that the obtained distance is greater than the preset distance, and is used to control the obtained distance to not exceed the preset distance when the judging module judges that the obtained distance is greater than the preset distance.
  • the corresponding swing leaf set is controlled to rotate to a position where the wind guides away from the central plane 100 a , and the central plane 100 a is perpendicular to the length direction of the air conditioner indoor unit 100 .
  • connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components.

Abstract

Unité intérieure (100) de climatiseur et procédé de commande associé. L'unité intérieure (100) du climatiseur comprend un corps (1) d'unité, une première plaque de guidage d'air (2), une deuxième plaque de guidage d'air (3) et une troisième plaque de guidage d'air (4) ; la première plaque de guidage d'air (2) est disposée rotative au niveau d'une sortie d'air (10a) autour d'un premier axe de pivotement (2R) ; la deuxième plaque de guidage d'air (3) et la troisième plaque de guidage d'air (4) sont disposées sur un côté avant de la première plaque de guidage d'air (2) ; la deuxième plaque de guidage d'air (3) est disposée rotative au niveau de la sortie d'air (10a) autour d'un deuxième axe de pivotement (3R) ; et un bord de la deuxième plaque de guidage d'air (3), proche du deuxième axe de pivotement (3R) dans une direction avant-arrière, et un bord de la troisième plaque de guidage d'air (4), proche d'un troisième axe de pivotement (4R) dans une direction avant-arrière, viennent en butée contre un bord de la première plaque de guidage d'air (2) éloigné du premier axe de pivotement (2R) dans une direction avant-arrière.
PCT/CN2021/143715 2021-09-18 2021-12-31 Unité intérieure de climatiseur et procédé de commande associé WO2023040129A1 (fr)

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CN202122284535.4U CN215675467U (zh) 2021-09-18 2021-09-18 空调室内机
CN202122284535.4 2021-09-18
CN202111435247.2A CN116182356A (zh) 2021-11-29 2021-11-29 空调室内机的控制方法、控制装置及空调室内机
CN202111435247.2 2021-11-29

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CN202581562U (zh) * 2012-04-06 2012-12-05 海尔集团公司 壁挂式空调室内机
CN207422393U (zh) * 2017-09-12 2018-05-29 广东美的制冷设备有限公司 空调器
CN108131818A (zh) * 2017-12-19 2018-06-08 广东美的制冷设备有限公司 空调器的外壳组件、空调器及其控制方法
CN109595778A (zh) * 2018-12-29 2019-04-09 广东美的暖通设备有限公司 出风面板和空调器
CN212252875U (zh) * 2020-03-23 2020-12-29 青岛海尔空调器有限总公司 壁挂式空调室内机
CN113310201A (zh) * 2020-02-26 2021-08-27 广东美的制冷设备有限公司 空调器、空调器的控制方法和计算机可读存储介质

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Publication number Priority date Publication date Assignee Title
CN202581562U (zh) * 2012-04-06 2012-12-05 海尔集团公司 壁挂式空调室内机
CN207422393U (zh) * 2017-09-12 2018-05-29 广东美的制冷设备有限公司 空调器
CN108131818A (zh) * 2017-12-19 2018-06-08 广东美的制冷设备有限公司 空调器的外壳组件、空调器及其控制方法
CN109595778A (zh) * 2018-12-29 2019-04-09 广东美的暖通设备有限公司 出风面板和空调器
CN113310201A (zh) * 2020-02-26 2021-08-27 广东美的制冷设备有限公司 空调器、空调器的控制方法和计算机可读存储介质
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