CN215675467U

CN215675467U - Indoor unit of air conditioner

Info

Publication number: CN215675467U
Application number: CN202122284535.4U
Authority: CN
Inventors: 郭趣銮; 郑豪; 黄贵华; 林斌
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-28
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an air-conditioning indoor unit, which comprises a unit body, a first air deflector, a second air deflector and a third air deflector, wherein the unit body is provided with an air outlet, the first air deflector extends along the length direction of the air-conditioning indoor unit and is rotatably arranged at the air outlet around a first pivot axis, the second air deflector and the third air deflector are arranged at the front side of the first air deflector in the front-back direction of the air-conditioning indoor unit and extend along the length direction at intervals, the second air deflector is rotatably arranged at the air outlet around a second pivot axis, and the edge of the second air deflector close to the second pivot axis in the front-back direction and the edge of the third air deflector close to the third pivot axis in the front-back direction are both abutted against the edge of the first air deflector far away from the first pivot axis in the front-back direction. The air conditioner indoor unit has rich air supply modes, is convenient to realize subarea air supply, and realizes flexible adjustment of an air supply area.

Description

Indoor unit of air conditioner

Technical Field

The utility model relates to the technical field of air conditioning, in particular to an air conditioner indoor unit.

Background

Air conditioners are used to regulate and control parameters such as temperature, humidity, flow rate and the like of ambient air in buildings or structures. However, in the related art, the air conditioner has a single air supply mode and a single air supply area, and cannot meet the differentiated requirements of users.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the air-conditioning indoor unit provided by the utility model has rich air supply modes, is convenient to realize zoned air supply, and realizes flexible adjustment of an air supply area so as to better meet the differentiated requirements of users.

An air conditioning indoor unit according to an embodiment of the present invention includes: a body having an air outlet; the first air deflector extends along the length direction of the indoor unit of the air conditioner and is rotatably arranged at the air outlet around a first pivot axis, and the first pivot axis is parallel to the length direction; a second air deflector and a third air deflector which are arranged on the front side of the first air deflector in the front-back direction of the indoor unit of the air conditioner, and is extended along the length direction and arranged at intervals, the second air deflector is arranged at the air outlet in a way of rotating around a second pivot axis, the third air deflector can be arranged at the air outlet in a rotating way around a third pivot axis, the second pivot axis and the third pivot axis are both parallel to the length direction, the edge of the second air deflector, which is close to the second pivot axis in the front-back direction, and the edge of the third air deflector, which is close to the third pivot axis in the front-back direction, are both abutted to the edge of the first air deflector, which is far away from the first pivot axis in the front-back direction, and the front-back direction is perpendicular to the length direction.

According to the air-conditioning indoor unit provided by the embodiment of the utility model, the air supply modes of the air-conditioning indoor unit are effectively enriched by arranging the first air deflector, the second air deflector and the third air deflector which are mutually independent, the flexible adjustment of an air supply area can be realized, and the partitioned air supply control can be conveniently carried out according to the requirements of different user groups in the same use scene, so that the comfort of different users can be simultaneously ensured.

In some embodiments, the indoor unit of the air conditioner further includes a first driving mechanism, one end of the first air deflector along the length direction is connected to the first driving mechanism, the other end of the first air deflector is pivotally connected to the unit body, a connecting portion is disposed between two ends of the first air deflector along the length direction, and the connecting portion is pivotally connected to the unit body; or, the indoor unit of the air conditioner further comprises two first driving mechanisms, two ends of the first air deflector along the length direction are correspondingly connected with the two first driving mechanisms respectively, a connecting part is arranged between two ends of the first air deflector along the length direction, and the connecting part is pivotally connected with the unit body.

In some embodiments, the air conditioning indoor unit further includes a second driving mechanism and a third driving mechanism, an end of the second air guiding plate away from the third air guiding plate along the length direction is connected to the second driving mechanism, an end of the second air guiding plate close to the third air guiding plate along the length direction is pivotally connected to the machine body, an end of the third air guiding plate away from the second air guiding plate along the length direction is connected to the third driving mechanism, and an end of the third air guiding plate close to the second air guiding plate along the length direction is pivotally connected to the machine body.

In some embodiments, the air-conditioning indoor unit has a single-side air supply mode and a double-side air supply mode, in the single-side air supply mode, the first air deflector opens the air outlet, one of the second air deflector and the third air deflector opens the air outlet, and the other shields the air outlet; in the double-side air supply mode, the first air deflector, the second air deflector and the third air deflector open the air outlet.

In some embodiments, the double-side blowing mode includes a first-partition blowing mode in which one of the second air deflector and the third air deflector is directed away from the first air deflector and the other is directed close to the first air deflector.

In some embodiments, the air conditioning indoor unit further includes: the first swing blade group is arranged at the air outlet and corresponds to the second air deflector, and the first swing blade group comprises at least one rotatable first swing blade; the second swinging blade group is arranged at the air outlet and corresponds to the third air deflector, the second swinging blade group comprises at least one rotatable second swinging blade, the bilateral air supply mode comprises a second subarea air supply mode, and the first swinging blade group and the second swinging blade group respectively guide air in different directions in the second subarea air supply mode.

In some embodiments, the air conditioning indoor unit further includes: the fourth air deflector is positioned on the inner side of the second air deflector and extends along the length direction, the fourth air deflector can be rotatably arranged at the air outlet around a fourth pivot axis, the fourth pivot axis is close to one side, far away from the first air deflector, of the second air deflector, the fourth air deflector is provided with a plurality of first air dispersing holes penetrating along the thickness direction of the fourth air deflector, and the fourth air deflector can move between a shielding position for shielding the air outlet and an avoiding position for avoiding the air outlet; the fifth air deflector is positioned on the inner side of the third air deflector and extends along the length direction, the fifth air deflector can be rotatably arranged at the air outlet around a fifth pivot axis, the fifth pivot axis is close to one side, far away from the first air deflector, of the third air deflector, a plurality of second air dispersing holes penetrating along the thickness direction of the fifth air deflector are formed in the fifth air deflector, the fifth air deflector can move between a shielding position for shielding the air outlet and an avoiding position for avoiding the air outlet, and the fifth air deflector and the fourth air deflector are arranged at intervals along the length direction.

In some embodiments, the air conditioning indoor unit further includes: one end, far away from the fifth air deflector along the length direction, of the fourth air deflector is connected with the fourth driving mechanism, and one end, close to the fifth air deflector along the length direction, of the fourth air deflector is pivotally connected with the machine body; and one end of the fifth air deflector, which is far away from the fourth air deflector along the length direction, is connected with the fifth driving mechanism, and one end of the fifth air deflector, which is close to the fourth air deflector along the length direction, is pivotally connected with the machine body.

In some embodiments, the air conditioning indoor unit has a no-wind-sensation mode, where the no-wind-sensation mode includes a double-sided no-wind-sensation mode, and in the double-sided no-wind-sensation mode, the second air deflector and the third air deflector both open the air outlet, the fourth air deflector and the fifth air deflector are both located at the shielding position, the second air deflector is close to an edge of the fourth air deflector, the edge of the fourth air deflector being far from the fourth pivot axis, and the third air deflector is close to an edge of the fifth air deflector, the edge of the third air deflector being far from the fifth pivot axis.

In some embodiments, the air-conditioning indoor unit has a no-wind-sensing mode, where the no-wind-sensing mode includes a single-side no-wind-sensing mode, and in the single-side no-wind-sensing mode, the second air deflector opens the air outlet, the fourth air deflector is located at the shielding position, the second air deflector is close to an edge of the fourth air deflector, which is away from the fourth pivot axis, and the fifth air deflector is located at the avoiding position, and the third air deflector shields the air outlet, or the third air deflector opens the air outlet, the fifth air deflector is located at the shielding position, the third air deflector is close to an edge of the fifth air deflector, which is away from the fifth pivot axis, and the fourth air deflector is located at the avoiding position, and the second air deflector shields the air outlet.

In some embodiments, the air conditioning indoor unit further includes: the first swing blade group is arranged at the air outlet and corresponds to the second air deflector, and the first swing blade group comprises at least one rotatable first swing blade; a second swing blade group, which is arranged at the air outlet and corresponds to the third air deflector, the second swing blade group includes at least one rotatable second swing blade, the air-conditioning indoor unit has a no-wind-sensation mode, the no-wind-sensation mode includes a single-side no-wind-sensation people-avoiding mode, in the single-side no-wind-sensation people-avoiding mode, the second air deflector and the third air deflector both open the air outlet, the fourth air deflector, which is closer to the user, is located at the shielding position, the second air deflector is close to the edge of the fourth air deflector, which is far away from the fourth output axis, the fifth air deflector is located at the shielding position, the second swing blade group guides the air in the direction far away from the first swing blade group, or the second air deflector and the third air deflector both open the air outlet, the fifth air deflector, which is closer to the user, is located at the shielding position, the third air deflector is close to the edge of the fifth air deflector, which is far away from the fifth output axis, the fourth air deflector is located at the avoidance position, and the first swing blade group guides air towards the direction far away from the second swing blade group.

In some embodiments, in the no-wind mode, the first air deflector opens the air outlet.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1, wherein the fourth air deflection plate is in an avoidance position;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1, wherein the fifth air deflection plate is in an avoidance position;

fig. 4 is an exploded view of a partial structure of the air conditioning indoor unit shown in fig. 1;

fig. 5 is a schematic view of a partial structure of the air conditioning indoor unit shown in fig. 1;

fig. 6 is another schematic view of a partial structure of the air conditioning indoor unit shown in fig. 5;

fig. 7 is a side view of the indoor unit of the air conditioner shown in fig. 5;

fig. 8 is another side view of the air conditioning indoor unit shown in fig. 5;

fig. 9 is another schematic view of the air conditioning indoor unit shown in fig. 1, in which hollow arrows indicate swing directions of the first and second swing blade groups;

FIG. 10 is a cross-sectional view taken along line C-C of FIG. 9, wherein solid arrows indicate the direction of airflow, hollow arrows indicate the direction of oscillation of the first and/or second deflectors, and the fourth deflector is in the avoidance position;

FIG. 11 is a cross-sectional view taken along line D-D of FIG. 9, wherein solid arrows indicate the direction of airflow, hollow arrows indicate the direction of oscillation of the first and/or third deflectors, and the fifth deflector is in the avoidance position;

fig. 12 is still another schematic view of the indoor unit of the air conditioner shown in fig. 1;

FIG. 13 is a cross-sectional view taken along line E-E of FIG. 12, wherein solid arrows indicate the direction of airflow and open arrows indicate the direction of oscillation of at least one of the first, second, and fourth deflectors;

FIG. 14 is a cross-sectional view taken along line F-F of FIG. 12, wherein solid arrows indicate the direction of airflow and open arrows indicate the direction of oscillation of at least one of the first, third and fifth deflectors;

fig. 15 is still another schematic view of the air conditioning indoor unit shown in fig. 1;

FIG. 16 is a cross-sectional view taken along line H-H of FIG. 15, wherein the solid arrows indicate the direction of airflow and the fourth air deflection plate is in the bypass position;

FIG. 17 is a cross-sectional view taken along line I-I of FIG. 15, wherein the solid arrows indicate the direction of airflow and the fifth air deflection plate is in the bypass position;

fig. 18 is still another schematic view of the indoor unit of the air conditioner shown in fig. 1;

FIG. 19 is a cross-sectional view taken along line J-J of FIG. 18, wherein the solid arrows indicate the direction of airflow and the fourth air deflection plate is in the bypass position;

FIG. 20 is a cross-sectional view taken along line K-K of FIG. 18, wherein the solid arrows indicate the direction of airflow and the fifth air deflection plate is in the retracted position;

fig. 21 is yet another schematic view of the air conditioning indoor unit shown in fig. 1;

FIG. 22 is a cross-sectional view taken along line L-L of FIG. 21, wherein the solid arrows indicate the direction of airflow and the fourth air deflection plate is in the blocking position;

FIG. 23 is a cross-sectional view taken along line M-M of FIG. 21, wherein the solid arrows indicate the direction of airflow and the fifth air deflection plate is in the blocking position.

Reference numerals:

an indoor unit of air conditioner 100,

A machine body 1, an air duct 10, an air outlet 10a,

A first wall surface 10b, a second wall surface 10c, a first receiving groove 10d, a second receiving groove 10e,

A chassis 11, a heat exchanger component 12, a wind wheel component 13, a face frame 14, a panel 15,

A first air deflector 2, a first pivot axis 2R, a connecting part 21,

A second air deflector 3, a second pivot axis 3R,

A third air deflector 4, a third pivot axis 4R,

A fourth air deflector 5, a first air dispersing hole 50, a fourth pivot axis 5R,

A fifth air deflector 6, a second air dispersing hole 60, a fifth pivot axis 6R,

A first swing blade group 71, a first swing blade 711, a first connecting rod 712,

A second swing blade group 72, a second louver 721, a second connecting rod 722,

A first drive mechanism 81, a first drive motor 811, a first boss 812,

A second drive mechanism 82, a second drive motor 821, a second shaft sleeve 822,

A third driving mechanism 83, a third driving motor 831, a third shaft sleeve 832,

A fourth driving mechanism 84, a fourth driving motor 841, a fourth shaft sleeve 842,

A fifth driving mechanism 85, a fifth driving motor 851 and a fifth shaft sleeve 852.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Hereinafter, an air conditioning indoor unit 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 to 3 and 10, the indoor unit 100 of the air conditioner includes a body 1 and a first air deflector 2, the body 1 has an air outlet 10a, an air flow in the body 1 can be blown out through the air outlet 10a to realize air outlet of the indoor unit 100 of the air conditioner, the first air deflector 2 extends along a length direction (for example, a left-right direction in fig. 1) of the indoor unit 100 of the air conditioner, and the first air deflector 2 is rotatably disposed at the air outlet 10a around a first pivot axis 2R, and the first pivot axis 2R is parallel to the length direction of the indoor unit 100 of the air conditioner, so that the first air deflector 2 can guide the air flow at the air outlet 10a to change an air flow direction at the air outlet 10 a.

The indoor unit 100 further includes a second air deflector 3 and a third air deflector 4, the second air deflector 3 and the third air deflector 4 are disposed on a front side of the first air deflector 2 in a front-rear direction (for example, the front-rear direction in fig. 10) of the indoor unit 100, the front-rear direction of the indoor unit 100 is perpendicular to a length direction of the indoor unit 100, the second air deflector 3 and the third air deflector 4 extend along the length direction of the indoor unit 100 and are disposed at intervals, the second air deflector 3 is rotatably disposed at the air outlet 10a around a second pivot axis 3R, the third air deflector 4 is rotatably disposed at the air outlet 10a around a third pivot axis 4R, and both the second pivot axis 3R and the third pivot axis 4R are parallel to the length direction of the indoor unit 100.

The rotation of the second air deflector 3 and the rotation of the third air deflector 4 can be independent of each other, the state (including the air deflection angle, the motion state, etc.) of the second air deflector 3 and the state of the third air deflector 4 have no linkage relation, so that when the air-conditioning indoor unit 100 operates, the state of the second air deflector 3 can be the same as or different from the state of the third air deflector 4, the air supply mode of the air-conditioning indoor unit 100 is effectively enriched, and meanwhile, when the state of the second air deflector 3 is different from the state of the third air deflector 4, the flow state (including the flow direction, the flow speed, etc.) of the air blown out by the second air deflector 3 is different from the flow state of the air blown out by the third air deflector 4, 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, and the zoned air supply of the air-conditioning indoor unit 100 is realized, therefore, the air supply differentiation requirements of different users are met, and the indoor unit 100 of the air conditioner can conveniently control the air supply in a subarea mode according to the requirements of different user groups in the same use scene, so that the comfort of different users is guaranteed.

For example, when the state of the second wind deflector 3 and the state of the third wind deflector 4 are different, the following cases may be included but not limited: 1. the second air deflector 3 and the third air deflector 4 are both positioned at a certain air deflecting position, one of the second air deflector 3 and the third air deflector 4 deflects air towards a first side of the air outlet 10a, the other deflects air towards a second side of the air outlet 10a, and the first side and the second side are respectively opposite sides of the air outlet 10 a; 2. one of the second air deflector 3 and the third air deflector 4 is positioned at a certain air guiding position, and the other one swings in a reciprocating manner; 3. the second air deflector 3 and the third air deflector 4 both swing in a reciprocating manner, and at least one of the swing amplitude, the swing frequency and the like of the second air deflector 3 and the third air deflector 4 is different.

Further, as shown in fig. 5, the first pivot axis 2R is disposed in parallel with both the second pivot axis 3R and the third pivot axis 4R, facilitating simplification of the design of the indoor air conditioning unit 100. The second air deflector 3 and the third air deflector 4 can be arranged independently of the first air deflector 2, the rotation of the second air deflector 3 and the rotation of the third air deflector 4 are respectively independent of the first air deflector 2, the state of the second air deflector 3 is not linked with the state of the first air deflector 2, and the state of the third air deflector 4 is not linked with the state of the first air deflector 2, so that when the air-conditioning indoor unit 100 operates, the state of the first air deflector 2 can be the same as or different from the state of the second air deflector 3, the state of the first air deflector 2 can be the same as or different from the state of the third air deflector 4, and the air supply mode of the air-conditioning indoor unit 100 is further enriched.

The edge of the second air deflector 3 close to the second pivot axis 3R in the front-back direction of the indoor air conditioner 100 and the edge of the third air deflector 4 close to the third pivot axis 4R in the front-back direction of the indoor air conditioner 100 are both abutted to the edge of the first air deflector 2 far from the first pivot axis 2R in the front-back direction of the indoor air conditioner 100, so that when the first air deflector 2, the second air deflector 3 and the third air deflector 4 are all closed (as shown in fig. 1-3), the first air deflector 2, the second air deflector 3 and the third air deflector 4 jointly close the air outlet 10a, and good dust prevention and other effects are achieved, and when the first air deflector 2, the second air deflector 3 and the third air deflector 4 are all opened (as shown in fig. 9-17), air flow can pass through the space between the first air deflector 2 and the second air deflector 3, the space between the first air deflector 2 and the third air deflector 4, The side of the second air deflector 3 facing away from the first air deflector 2 and the side of the third air deflector 4 facing away from the first air deflector 2 are blown out, and meanwhile, when the second air deflector 3 and the third air deflector 4 are both opened and the first air deflector 2 is closed (as shown in fig. 18-23), because the first air deflector 2 is abutted against the second air deflector 3 and the third air deflector 4, the air flow cannot be blown out through the space between the first air deflector 2 and the second air deflector 3 or between the first air deflector 2 and the third air deflector 4, and at this time, the air flow can be guided to be blown out through the side of the second air deflector 3 facing away from the first air deflector 2 and the side of the third air deflector 4 facing away from the first air deflector 2, so that the air supply mode of the indoor unit 100 is further enriched.

Therefore, according to the air-conditioning indoor unit 100 provided by the embodiment of the utility model, the air supply modes of the air-conditioning indoor unit 100 are effectively enriched by arranging the first air deflector 2, the second air deflector 3 and the third air deflector 4 which are independent from each other, the flexible adjustment of the air supply area can be realized, and the partitioned air supply control can be conveniently carried out according to the requirements of different user groups in the same use scene, so that different air supply areas have the same or different air flow states, and the comfort of different users can be simultaneously ensured.

Further optionally, the second pivot axis 3R coincides with the third pivot axis 4R, which facilitates further simplifying the design of the indoor unit 100 of the air conditioner, for example, the second air deflector 3 and the third air deflector 4 may be symmetrically arranged. Of course, the second pivot axis 3R and the third pivot axis 4R may also be arranged in parallel, which is beneficial to enrich the structural design of the indoor unit 100 of the air conditioner, so as to better meet the actual differentiation requirement.

In some embodiments of the present invention, as shown in fig. 4, the air conditioning indoor unit 100 further includes a first driving mechanism 81, and the first driving mechanism 81 is configured to drive the first air deflector 2 to rotate. For example, the first driving mechanism 81 may include a first driving motor 811, an output shaft of the first driving motor 811 being directly or indirectly connected to the first air deflection plate 2; in the example of fig. 4, the first driving mechanism 81 further includes a first shaft sleeve 812, the first shaft sleeve 812 is disposed through the mounting hole on the machine body 1, and the first shaft sleeve 812 is pivotally matched with the mounting hole, and the first shaft sleeve 812 and the output shaft of the first driving motor 811 and the first air deflector 2 are both positioned in the circumferential direction of the output shaft, so as to transmit the power of the first driving motor 811 to the first air deflector 2.

Optionally, one end of the first air deflector 2 in the length direction of the indoor unit 100 of the air conditioner is connected to the first driving mechanism 81, and the other end of the first air deflector 2 in the length direction of the indoor unit 100 of the air conditioner is pivotally connected to the machine body 1, so that two ends of the first air deflector 2 in the length direction of the indoor unit 100 of the air conditioner can be respectively supported by the first driving mechanism 81 and the machine body 1, so as to ensure reliable installation and stable rotation of the first air deflector 2; at this time, a connection portion 21 may be further disposed between two ends of the first air guiding plate 2 along the length direction of the indoor unit 100, and the connection portion 21 is pivotally connected to the body 1, so that the stability of the first air guiding plate 2 is further improved, and even if the first air guiding plate 2 is heavy, the first air guiding plate 2 can be stably rotated.

Alternatively, in the examples of fig. 4 to 6, two first driving mechanisms 81 are provided, two ends of the first air guiding plate 2 along the length direction of the air conditioning indoor unit 100 are respectively and correspondingly connected to the two first driving mechanisms 81, the two first driving mechanisms 81 are respectively disposed at two ends of the first air guiding plate 2, the two first driving mechanisms 81 drive the first air guiding plate 2 to rotate together, and two ends of the first air guiding plate 2 in the length direction of the air conditioning indoor unit 100 can be respectively supported by the first driving mechanisms 81, so as to ensure reliable installation and operation of the first air guiding plate 2. The connecting portion 21 is disposed between the two ends of the first air guiding plate 2 in the length direction of the indoor unit 100 of the air conditioner, and the connecting portion 21 is pivotally connected to the body 1, so that the stability of the first air guiding plate 2 is further improved, and even if the first air guiding plate 2 is heavy, the first air guiding plate 2 can stably rotate.

Optionally, the connecting portion 21 is formed with one of a pivot hole and a pivot shaft, the machine body 1 is provided with the other of the pivot hole and the pivot shaft, and the pivot shaft is in pivot fit with the pivot hole to realize smooth rotation of the first air deflector 2.

In some embodiments of the present invention, as shown in fig. 4, the air conditioning indoor unit 100 further includes a second driving mechanism 82 and a third driving mechanism 83, wherein the second driving mechanism 82 is configured to drive the second air deflector 3 to rotate, and the third driving mechanism 83 is configured to drive the third air deflector 4 to rotate. For example, the second driving mechanism 82 may include a second driving motor 821, an output shaft of the second driving motor 821 is directly or indirectly connected to the second air guiding plate 3, the third driving mechanism 83 may include a third driving motor 831, and an output shaft of the third driving motor 831 is directly or indirectly connected to the third air guiding plate 4; in the example of fig. 4, the second driving mechanism 82 further includes a second shaft sleeve 822, the second shaft sleeve 822 is connected between the second driving motor 821 and the second wind deflector 3 to realize power transmission, the third driving mechanism 831 further includes a third shaft sleeve 832, and the third shaft sleeve 832 is connected between the third driving motor 831 and the third wind deflector 4 to realize power transmission.

One end of the second air deflector 3, which is far away from the third air deflector 4 along the length direction of the indoor unit 100 of the air conditioner, is connected with the second driving mechanism 82, and one end of the second air deflector 3, which is close to the third air deflector 4 along the length direction of the indoor unit 100 of the air conditioner, is pivotally connected with the machine body 1, so that two ends of the second air deflector 3 in the length direction of the indoor unit 100 of the air conditioner can be respectively supported by the second driving mechanism 82 and the machine body 1, so as to ensure reliable installation and stable rotation of the second air deflector 3. One end of the third air deflector 4, which is far away from the second air deflector 3 along the length direction of the indoor unit 100 of the air conditioner, is connected with the third driving mechanism 83, and one end of the third air deflector 4, which is close to the second air deflector 3 along the length direction of the indoor unit 100 of the air conditioner, is pivotally connected with the machine body 1, so that two ends of the third air deflector 4 in the length direction of the indoor unit 100 of the air conditioner can be respectively supported by the third driving mechanism 83 and the machine body 1, so as to ensure reliable installation and stable rotation of the third air deflector 4.

For example, in the length direction of the air conditioning indoor unit 100, the second air deflector 3 and the third air deflector 4 may be located between the second driving mechanism 82 and the third driving mechanism 83, and thus, the second driving mechanism 82 and the third driving mechanism 83 do not occupy the space between the second air deflector 3 and the third air deflector 4, which is beneficial to reducing the distance between the second air deflector 3 and the third air deflector 4 in the length direction of the air conditioning indoor unit 100, reducing the airflow flowing out from between the second air deflector 3 and the third air deflector 4, and ensuring the guiding effect of the second air deflector 3 and the third air deflector 4 on the airflow at the air outlet 10 a.

For example, in the example of fig. 4, in the length direction of the air conditioning indoor unit 100, pivot holes are respectively formed at one end of the second air guiding plate 3 close to the third air guiding plate 4 and one end of the third air guiding plate 4 close to the second air guiding plate 3, and the pivot holes are in pivot fit with corresponding pivot shafts of the machine body 1, so as to realize smooth rotation of the second air guiding plate 3 and the third air guiding plate 4.

In some embodiments of the present invention, the air conditioning indoor unit 100 has a single-side blowing mode, in the single-side blowing mode, the first air guiding plate 2 opens the air outlet 10a, one of the second air guiding plate 3 and the third air guiding plate 4 opens the air outlet 10a, and the other shields the air outlet 10a, at this time, an air flow can be blown out through a side of the one of the first air guiding plate 2 and the second air guiding plate 3, the first air guiding plate 2 and the third air guiding plate 4, which is away from the first air guiding plate 2, and the air flow cannot be blown out through a side of the other of the second air guiding plate 3 and the third air guiding plate 4, which is away from the first air guiding plate 2.

It can be understood that, in the single-side blowing mode, the first air guiding plate 2 may be always maintained at a certain angular position and may also be swung back and forth, and the opened one of the second air guiding plate 3 and the third air guiding plate 4 may be always maintained at a certain angular position and may also be swung back and forth.

For example, in the example of fig. 4, the second air deflector 3 and the third air deflector 4 are arranged at an interval in the left-right direction, and in the single-side blowing mode, the first air deflector 2 is opened, the second air deflector 3 is opened, the third air deflector 4 is closed, the air flow can be blown out through the space between the first air deflector 2 and the second air deflector 3, the space between the first air deflector 2 and the third air deflector 4, and the side of the second air deflector 3 back to the first air deflector 2, and the air flow cannot be blown out through the side of the third air deflector 4 back to the first air deflector 2, so that the right air output of the air-conditioning indoor unit 100 is greater than the left air output, and the actual requirements of the user can be better met. Of course, in the single-side blowing mode, the following may be also possible: the first air deflector 2 is opened, the second air deflector 3 is closed, and the third air deflector 4 is opened.

Alternatively, in the single-side blowing mode, the first wind guide plate 2 may guide wind toward the side of the outlet 10 a. For example, in the example of fig. 1 and 9, the air-conditioning indoor unit 100 is a wall-mounted air-conditioning indoor unit, the outlet 10a extends substantially horizontally, and in the single-side blowing mode, the first air deflector 2 can deflect air upward to present patio airflow blowing. It can be understood that, in the single-side blowing mode, the setting of the wind guiding angle of the first wind guiding plate 2 can be controlled by the user, and also can be controlled by the first driving mechanism 81, for example, in the single-side blowing mode, the first wind guiding plate 2 is driven by the first driving mechanism 81 to rotate upward to a corresponding angle to guide wind upward, the second wind guiding plate 3 is driven by the second driving mechanism 81 to open to a corresponding angle to guide wind upward, and the third wind guiding plate 4 is driven by the third driving mechanism 83 to close.

As shown in fig. 9-17, the air conditioning indoor unit 100 further has a double-side blowing mode, in which the first air deflector 2, the second air deflector 3, and the third air deflector 4 open the air outlet 10a, so that air flow can be blown out through a space between the first air deflector 2 and the second air deflector 3, a space between the first air deflector 2 and the third air deflector 4, a side of the second air deflector 3 facing away from the first air deflector 2, and a side of the third air deflector 4 facing away from the first air deflector 2.

It can be understood that, in the double-side blowing mode, the first air guiding plate 2 may be always maintained at a certain angular position and may also swing back and forth, the second air guiding plate 3 may be always maintained at a certain angular position and may also swing back and forth, and the third air guiding plate 4 may be always maintained at a certain angular position and may also swing back and forth. When the state of the second air guiding plate 3 is different from the state of the third air guiding plate 4, the partitioned air supply of the air-conditioning indoor unit 100 can be realized.

In some embodiments of the present invention, the double-sided blowing mode includes a first divisional blowing mode, in which one of the second air deflector 3 and the third air deflector 4 is directed away from the first air deflector 2, and the other is directed close to the first air deflector 2, so as to ensure the divisional blowing effect of the air conditioning indoor unit 100.

Optionally, in the example of fig. 4, the air outlet 10a extends substantially horizontally, the second air deflector 3 and the third air deflector 4 are disposed at a left-right interval, in the first partitioned air supply mode, the first air deflector 2 may be always kept at a certain angular position, the second air deflector 3 may face a direction away from the first air deflector 2 to guide air upwards to present patio airflow air supply, the airflow flows along an indoor upper side, and the third air deflector 4 may face a direction close to the first air deflector 2 to guide air downwards to present waterfall type air supply, and the airflow flows along the ground. Of course, in the first divided blowing mode, the second air guiding plate 3 may guide air in a direction close to the first air guiding plate 2, and the third air guiding plate 4 may guide air in a direction away from the first air guiding plate 2.

In some embodiments of the present invention, as shown in fig. 1 to 4, the air conditioning indoor unit 100 further includes a first flap group 71, the first flap group 71 is disposed at the air outlet 10a, and the first flap group 71 is disposed corresponding to the second air guiding plate 3, for example, the first flap group 71 is located on a side of the second air guiding plate 3 adjacent to the center of the machine body 1, so that the first flap group 71 and the second air guiding plate 3 can guide the air flow on the same side of the air outlet 10 a. The first swing blade group 71 includes at least one rotatable first swing blade 711, and a rotation axis of the first swing blade 711 may be perpendicular to the second pivot axis 3R.

The air conditioning indoor unit 100 further includes a second flap group 72, the second flap group 72 is disposed at the air outlet 10a, and the second flap group 72 and the third air guiding plate 4 are disposed correspondingly, for example, the second flap group 72 is located on a side of the third air guiding plate 4 adjacent to the center of the machine body 1, so that the second flap group 72 and the third air guiding plate 4 can guide the airflow at the same side of the air outlet 10 a. Wherein the second swing blade group 72 includes at least one rotatable second swing blade 721, and the rotation axis of the second swing blade 721 may be perpendicular to the third pivot axis 4R.

Obviously, the first swing blade group 71 and the second swing blade group 72 are independently provided, and the first swing blade 711 and the second swing blade 722 can be driven to rotate by different driving motors respectively.

At this time, the double-side air supply mode of the indoor air conditioner 100 may further include a second zoned air supply mode, in which the first flap group 71 and the second flap group 72 guide air in different directions, respectively, and the air guide angle of the first flap group 71 is different from the air guide angle of the second flap group 72, so as to ensure the zoned air supply effect of the indoor air conditioner 100.

Alternatively, in the example of fig. 4, the air outlet 10a is extended in the left-right direction, the first flap group 71 and the second flap group 72 are swung left and right to guide air, the first flap group 71 is located on the right side of the second flap group 72, in the second divided blowing mode, the first air guide plate 2 may be always maintained at a certain angular position, the first flap 711 may be always maintained at a certain angular position and guide air toward the front side of the air outlet 10a, so that the corresponding air flow is blown forward substantially vertically, and the second flap 721 may be always maintained at a certain angular position and guide air toward the left side of the air outlet 10a, so that the corresponding air flow is blown along the indoor edge.

Of course, the air blowing state in the second divided air blowing mode is not limited to this, and it is only necessary to ensure that the air guide angle of the first swing vane 711 is different from the air guide angle of the second swing vane 721. In the second partitioned air supply mode, the states of the first air deflector 2, the second air deflector 3 and the third air deflector 4 can be set to any suitable states according to actual requirements.

It is understood that, when the air conditioning indoor unit 100 has the first zoned air supply mode and the air conditioning indoor unit includes the first flap group 71 and the second flap group 72, in the first zoned air supply mode, the states of the first flap group 71 and the second flap group 72 may be set to any suitable states according to actual requirements.

Alternatively, the first and second

pendulum blade groups

71 and 72 are arranged symmetrically. The first swing blade group 71 comprises a first connecting rod 712 and a plurality of first swing blades 711, and the first connecting rod 712 can drive the plurality of first swing blades 711 to synchronously rotate; the second swing blade group 72 includes a second connecting rod 722 and a plurality of second swing blades 721, and the second connecting rod 722 can drive the plurality of second swing blades 721 to rotate synchronously.

In some embodiments of the present invention, the double-side blowing mode may further include a third partitioned blowing mode, in which the second wind guide plate 3 and the third wind guide plate 4 guide wind toward two opposite sides of the air outlet 10a, and the first flap group 71 and the second flap group 72 guide wind toward different directions.

In some embodiments of the present invention, as shown in fig. 4, the air conditioning indoor unit 100 further includes a fourth air deflector 5, the fourth air deflector 5 is located inside the second air deflector 3, the fourth air guiding plate 5 extends along the length direction of the indoor unit 100, the fourth air guiding plate 5 is rotatably disposed at the air outlet 10a around a fourth pivot axis 5R, the fourth pivot axis 5R is close to the side of the second air guiding plate 3 far away from the first air guiding plate 2, the fourth air guiding plate 5 is formed with a plurality of first air dispersing holes 50 penetrating along the thickness direction of the fourth air guiding plate 5, and the fourth air deflector 5 can move between a shielding position for shielding the air outlet 10a and an avoiding position for avoiding the air outlet 10a, when the fourth air guiding plate 5 is in the shielding position, the airflow flowing to the fourth air guiding plate 5 at the air outlet 10a becomes soft through the air dispersing function of the first air dispersing hole 50, which is convenient for realizing the non-wind-sensation air supply of the indoor unit 100 of the air conditioner.

The fourth air guiding plate 5 is located inside the second air guiding plate 3, and it can be understood that when the second air guiding plate 3 is closed, the fourth air guiding plate 5 is located on a side of the second air guiding plate 3 facing the center of the machine body 1.

The indoor unit 100 of the air conditioner further includes a fifth air guiding plate 6, the fifth air guiding plate 6 is located inside the third air guiding plate 4, the fifth air guiding plate 6 extends along a length direction of the indoor unit 100 of the air conditioner, the fifth air guiding plate 6 is rotatably disposed at the air outlet 10a around a fifth pivot axis 6R, the fifth pivot axis 6R is close to a side of the third air guiding plate 4 away from the first air guiding plate 2, the fifth air guiding plate 6 is formed with a plurality of second air dispersing holes 60 penetrating in a thickness direction of the fifth air guiding plate 6, and the fifth air guiding plate 6 is movable between a shielding position for shielding the air outlet 10a and an avoiding position for avoiding the air outlet 10a, so that when the fifth air guiding plate 6 is in the shielding position, an air flow flowing to the fifth air guiding plate 6 at the air outlet 10a becomes soft through an air dispersing function of the second air dispersing holes 60, and non-wind blowing of the indoor unit 100 of the air conditioner is facilitated.

The fifth air guiding plate 6 is located inside the third air guiding plate 4, and it can be understood that when the third air guiding plate 4 is closed, the fifth air guiding plate 6 is located on a side of the third air guiding plate 4 facing the center of the machine body 1.

For example, when the second air deflector 3 is opened, if the fourth air deflector 5 is located at the shielding position, the fourth air deflector 5 can shield the portion of the air outlet 10a located on the second air deflector 3, which is away from the first air deflector 2, so that the air flow blown out through the side of the second air deflector 3, which is away from the first air deflector 2, is softer; if the fourth air guiding plate 5 is located at the avoiding position, the fourth air guiding plate 5 may not affect the air flow blown out through the side of the second air guiding plate 3 facing away from the first air guiding plate 2. When the third air deflector 4 is opened, if the fifth air deflector 6 is located at the shielding position, the fifth air deflector 6 can shield the part of the air outlet 10a, which is located on the third air deflector 4 and is back to the first air deflector 2, so that the air flow blown out through the side, which is back to the first air deflector 2, of the third air deflector 4 is softer; if the fifth air guiding plate 6 is located at the avoiding position, the fifth air guiding plate 6 may not affect the air flow blown out by the side of the third air guiding plate 4 facing away from the first air guiding plate 2.

The fifth air deflector 6 and the fourth air deflector 5 are arranged at intervals along the length direction of the air-conditioning indoor unit 100, the movement of the fourth air deflector 5 and the movement of the fifth air deflector 6 can be independent of each other, the state (including the current position, the movement state, and the like) of the fourth air deflector 5 and the state of the fifth air deflector 6 are not linked, when the air-conditioning indoor unit 100 operates, the state of the fourth air deflector 5 can be the same as or different from the state of the fifth air deflector 6, and the air supply mode of the air-conditioning indoor unit 100 is further enriched.

Alternatively, in the example of fig. 5, the fourth pivot axis 5R and the fifth pivot axis 6R are both parallel to the length direction of the air conditioning indoor unit 100. Further optionally, the fourth pivot axis 5R and the fifth pivot axis 6R coincide, which is convenient for further simplifying the design of the indoor unit 100 of the air conditioner, for example, the fourth air deflector 5 and the fifth air deflector 6 may be symmetrically arranged; of course, the fourth pivot axis 5R and the fifth pivot axis 6R may also be arranged in parallel, which is beneficial to enrich the structural design of the indoor unit 100 of the air conditioner, so as to better meet the actual differentiation requirement.

Alternatively, in the examples of fig. 10, 11, 22 and 23, the air duct 10 is defined in the machine body 1, the air duct 10 has an air outlet 10a, a side of the air duct 10 adjacent to the air outlet 10a has a first wall 10b and a second wall 10c which are oppositely arranged, the first wall 10b may be located at a front side of the second wall 10c, the fourth air deflector 5 and the fifth air deflector 6 are both arranged adjacent to the first wall 10b, and the first air deflector 2 is arranged adjacent to the second wall 10 c; in the escape position, the fourth air deflector 5 and the fifth air deflector 6 are both attached to the first wall surface 10 b.

The first wall surface 10b is formed with a first accommodating groove 10d and a second accommodating groove 10e, the fourth air deflector 5 is accommodated in the first accommodating groove 10d at the avoiding position, the fifth air deflector 5 is accommodated in the second accommodating groove 10e, the fourth air deflector 5 is separated from the first accommodating groove 10d and shields a part of the air outlet 10a at the shielding position, and the fifth air deflector 6 is separated from the second accommodating groove 10e and shields a part of the air outlet 10 a.

In some embodiments of the present invention, as shown in fig. 4 and 5, the air conditioning indoor unit 100 further includes a fourth driving mechanism 84 and a fifth driving mechanism 85, where the fourth driving mechanism 84 is configured to drive the fourth air deflector 5 to rotate, and the fifth driving mechanism 85 is configured to drive the fifth air deflector 6 to rotate, so as to facilitate independent operations of the fourth air deflector 5 and the fifth air deflector 6. One end of the fourth air deflector 5, which is far away from the fifth air deflector 6 along the length direction of the indoor unit 100 of the air conditioner, is connected to the fourth driving mechanism 84, and one end of the fourth air deflector 5, which is close to the fifth air deflector 6 along the length direction of the indoor unit 100 of the air conditioner, is pivotally connected to the machine body 1, so that two ends of the fourth air deflector 5 in the length direction of the indoor unit 100 of the air conditioner can be respectively supported by the fourth driving mechanism 84 and the machine body 1, so as to ensure reliable installation and stable rotation of the fourth air deflector 5; one end of the fifth air deflector 6, which is far away from the fourth air deflector 5 along the length direction of the indoor unit 100 of the air conditioner, is connected to the fifth driving mechanism 85, and one end of the fifth air deflector 6, which is close to the fourth air deflector 5 along the length direction of the indoor unit 100 of the air conditioner, is pivotally connected to the machine body 1, so that two ends of the fifth air deflector 6 in the length direction of the indoor unit 100 of the air conditioner can be supported by the fifth driving mechanism 85 and the machine body 1, respectively, so as to ensure reliable installation and stable rotation of the fifth air deflector 6.

For example, the fourth driving mechanism 84 may include a fourth driving motor 841 and a fourth shaft sleeve 842, and the fourth shaft sleeve 842 is connected between the fourth driving motor 841 and the fourth wind deflector 5 to realize power transmission; the fifth driving mechanism 85 may include a fifth driving motor 851 and a fifth shaft housing 852, and the fifth shaft housing 852 is coupled between the fifth driving motor 851 and the fifth air deflector 6 to achieve power transmission.

In some embodiments of the present invention, the air conditioning indoor unit 100 has a no-wind mode, and the no-wind mode includes a double-sided no-wind mode. In the double-sided no-wind-sensing mode, the air outlet 10a is opened by the second air deflector 3 and the third air deflector 4, the fourth air deflector 5 and the fifth air deflector 6 are both located at the shielding position, the edge of the second air deflector 3 close to the fourth air deflector 5, which is far away from the fourth pivot axis 5R, for example, the edge of the second air deflector 3, which is far away from the fourth output pivot axis 5R, is in contact with the edge of the fourth air deflector 5, the edge of the third air deflector 4 close to the fifth air deflector 6, which is far away from the fifth pivot axis 6R, for example, the edge of the third air deflector 4, which is far away from the fifth pivot axis 6R, is in contact with the edge of the fifth air deflector 6, so that the fourth air deflector 5 can shield the portion of the air outlet 10a, which is located on the second air deflector 3 and is away from the first air deflector 2, and the fifth air deflector 6 can shield the portion of the air outlet 10a, which is located on the third air deflector 4 and is away from the first air deflector 2, therefore, the air outlet 10a is soft at both sides of the length direction of the indoor unit 100.

Optionally, in the double-sided no-wind-sensing mode, the first air deflector 2, the second air deflector 3 and the third air deflector 4 are arranged at intervals, the fourth air deflector 5 is matched with the second air deflector 3, so that the fourth air deflector 5 and the second air deflector 3 can close a part of the air outlet 10a, the fourth air deflector 5 can shield a part of the air outlet 10a, which is located on one side of the second air deflector 3, which is opposite to the first air deflector 2, the fifth air deflector 6 is matched with the third air deflector 4, so that the fifth air deflector 6 and the third air deflector 4 can close a part of the air outlet 10a, and the fifth air deflector 6 can shield a part of the air outlet 10a, which is located on one side of the third air deflector 4, which is opposite to the first air deflector 2; at this time, a part of the air flow at the air outlet 10a corresponding to the second air deflector 3 passes through the fourth air deflector 5 to flow out so as to achieve soft air outlet, another part of the air flow flows out between the second air deflector 3 and the first air deflector 2, a part of the air flow at the air outlet 10a corresponding to the third air deflector 4 passes through the fifth air deflector 6 to flow out so as to achieve soft air outlet, and another part of the air flow flows out between the third air deflector 4 and the first air deflector 2.

Or, in the double-sided no-wind-sensing mode, the first air deflector 2 is abutted against the second air deflector 3 and the third air deflector 4 respectively, the fourth air deflector 5 can shield a part of the air outlet 10a on a side of the second air deflector 3 facing away from the first air deflector 2, and the fifth air deflector 6 can shield a part of the air outlet 10a on a side of the third air deflector 4 facing away from the first air deflector 2; at this time, the airflow at the air outlet 10a corresponding to the second air deflector 3 substantially and completely flows out through the fourth air deflector 5 to achieve soft air outlet, and the airflow at the air outlet 10a corresponding to the third air deflector 4 substantially and completely flows out through the fifth air deflector 6 to achieve soft air outlet.

In some embodiments of the present invention, the air conditioning indoor unit 100 has a no-wind-feeling mode, and the no-wind-feeling mode includes a one-sided no-wind-feeling mode. In the single-side no-wind-sense mode, the second air deflector 3 opens the air outlet 10a, the fourth air deflector 5 is located at the shielding position, the edge of the second air deflector 3 close to the fourth air deflector 5 and far from the fourth pivot axis 5R, such as the edge of the second air deflector 3 and the edge of the fourth air deflector 5 far from the fourth output axis 5R, are in contact, the fifth air deflector 6 is located at the avoiding position, and the third air deflector 4 shields the air outlet 10a, at this time, a part of the air outlet of the side of the air outlet 10a corresponding to the second air deflector 3 passes through the fourth air deflector 5 to realize soft air outlet, the other part of the air outlet passes through the space between the second air deflector 3 and the first air deflector 2, and the air outlet 10a corresponding to the side of the third air deflector 4 is basically blown out through the space between the third air deflector 4 and the first air deflector 2, so that the air volume blown out from the gap around the third air deflector 4 is reduced, therefore, noise is reduced, and meanwhile, because the air outlet 10a corresponding to the side of the third air deflector 4 does not pass through the loss of the second air dispersing hole 60, the refrigerating and heating efficiency in the unilateral non-air-sense mode can be improved.

Or, in the single-sided no-wind mode, the third air guiding plate 4 opens the wind outlet 10a, the fifth air guiding plate 6 is located at the shielding position, the third air guiding plate 4 is close to the edge of the fifth air guiding plate 6 far from the fifth pivot axis 6R, for example, the third air guiding plate 4 is in contact with the edge of the fifth air guiding plate 6 far from the fifth output axis 6R, the fourth air guiding plate 5 is located at the avoidance position, and the second air guiding plate 3 shields the wind outlet 10a, so that the wind volume blown out from the gap around the second air guiding plate 3 can be reduced, and the noise can be reduced.

Therefore, in the single-side no-wind mode, the air outlet 10a discharges air softly at one side of the length direction of the indoor unit 100 of the air conditioner, and the operation noise in the mode is favorably reduced.

Of course, the present application is not limited thereto, and in the single-sided no-wind mode, the following may also be used: the first air deflector 2 is arranged at intervals from the opening of the air outlet 10a to the second air deflector 3 and the third air deflector 4, the second air deflector 3 and the third air deflector 4 are arranged at intervals from the opening of the air outlet 10a, one of the fourth air deflector 5 and the fifth air deflector 6 is located at a shielding position, and at the moment, air cannot be blown out from gaps around the second air deflector 3 or the third air deflector 4 to cause noise.

In some embodiments, in the single-side blowing mode, the first air deflector 2 is opened, one of the second air deflector 3 and the third air deflector 4 is opened, and the other is closed, so that soft air outlet can be realized, and at this time, the fourth air deflector 5 or the fifth air deflector 6 corresponding to the opened one of the second air deflector 3 and the third air deflector 4 can be located at a shielding position. For example, when soft air outlet is realized in the single-side blowing mode, the first air deflector 2 and the second air deflector 3 are both opened, the third air deflector 4 is closed, the fourth air deflector 5 is located at the shielding position, and the fifth air deflector 6 can be located at the avoiding position.

In some embodiments, in the double-side blowing mode, the air outlets 10a are opened by the first air deflector 2, the second air deflector 3 and the third air deflector 4, so that soft air outlet on one side or soft air outlet on both sides can be realized. For example, in the double-side air supply mode, in order to achieve soft air outlet at a single side, the fourth air deflector 5 or the fifth air deflector 6 may be located at a shielding position; for another example, in the double-side blowing mode, in order to achieve soft blowing on both sides, the fourth air guiding plate 5 and the fifth air guiding plate 6 may be both located at the shielding position.

In some embodiments of the present invention, as shown in fig. 4 and fig. 5, the air conditioning indoor unit 100 further includes a first flap group 71, the first flap group 71 is disposed at the air outlet 10a, and the first flap group 71 is disposed corresponding to the second air guiding plate 3, for example, the first flap group 71 is located on a side of the second air guiding plate 3 adjacent to the center of the machine body 1, so that the first flap group 71 and the second air guiding plate 3 can guide the air flow on the same side of the air outlet 10 a. The first vane group 71 includes at least one rotatable first vane 711.

The air conditioning indoor unit 100 further includes a second flap group 72, the second flap group 72 is disposed at the air outlet 10a, and the second flap group 72 and the third air guiding plate 4 are disposed correspondingly, for example, the second flap group 72 is located on a side of the third air guiding plate 4 adjacent to the center of the machine body 1, so that the second flap group 72 and the third air guiding plate 4 can guide the airflow at the same side of the air outlet 10 a. Wherein the second swing blade group 72 includes at least one rotatable second swing blade 721.

The indoor air conditioner unit 100 has a no-wind-sense mode, the no-wind-sense mode includes a no-wind-sense mode, in the no-wind-sense mode, the second air deflector 3 and the third air deflector 4 both open the air outlet 10a, the fourth air deflector 5 closer to the user is located at a shielding position, the second air deflector 3 is close to the edge of the fourth air deflector 5 far from the fourth pivot axis 5R, for example, the second air deflector 3 contacts with the edge of the fourth air deflector 5 far from the fourth pivot axis 5R, the fifth air deflector 6 is located at a shielding position, and the second swing blade group 72 guides air in a direction far from the first swing blade group 71, so that the air outlet of the indoor air conditioner unit 100 can be prevented from directly blowing the user, the air outlet air volume of the indoor air conditioner unit 100 can be ensured, and the air outlet volume of the air conditioner unit 100 can be ensured, and the air-sense mode is convenient.

For example, if the user is close to the side where the fourth air deflector 5 is located, in the single-side no-wind-sense person avoidance mode, the first air deflector 2 opens the air outlet 10a to be spaced from both the second air deflector 3 and the third air deflector 4, the fourth air deflector 5 is located at the shielding position, so that the edge of the fourth air deflector 5, which is far away from the fourth pivot axis 5R, is in contact with the second air deflector 3, the fifth air deflector 6 is located at the avoidance position, the second flap group 72 guides the air in the direction far away from the first flap group 71, at this time, the second air deflector 3 opens the air outlet 10a, and the third air deflector 4 opens or closes the air outlet 10 a.

Or, in the single-side no-wind-sense person avoiding mode, the second air deflector 3 and the third air deflector 4 both open the air outlet 10a, the fifth air deflector 6 closer to the user is located at the shielding position, the edge of the third air deflector 4 close to the fifth air deflector 6, which is far away from the fifth pivot axis 6R, for example, the edge of the third air deflector 4 close to the fifth air deflector 6, which is far away from the fifth pivot axis 6R, is in contact with the edge of the fifth air deflector 6, which is far away from the fifth pivot axis 6R, the fourth air deflector 5 is located at the avoiding position, and the first swing blade group 71 guides the air in the direction far away from the second swing blade group 72.

For example, if the user is close to the side where the fifth air deflector 6 is located, in the single-side no-wind-sense person avoidance mode, the first air deflector 2 opens the air outlet 10a to be spaced from both the second air deflector 3 and the third air deflector 4, the fifth air deflector 6 is located at the shielding position, so that the edge of the fifth air deflector 6, which is far away from the fifth pivot axis 6R, is in contact with the third air deflector 4, the fourth air deflector 5 is located at the avoidance position, the first flap group 71 guides air in the direction far away from the second flap group 72, at this time, the third air deflector 4 opens the air outlet 10a, and the second air deflector 3 opens or closes the air outlet 10 a.

For example, in the example of fig. 4, the first swing blade group 71 is located on the right side of the second swing blade group 72, the first swing blade group 71 is disposed corresponding to the fourth air guiding plate 5 and the second air guiding plate 3, and the second swing blade group 72 is disposed corresponding to the fifth air guiding plate 6 and the third air guiding plate 4, in the single-side no-wind-sense person avoiding mode, if the air-conditioning indoor unit 100 detects that the user is located on the right side of the air-conditioning indoor unit 100, in order to ensure the comfort of the user, the first air guiding plate 2 is opened to be disposed at an interval from the second air guiding plate 3 and the third air guiding plate 4, the first air guiding plate 2, the second air guiding plate 3 and the third air guiding plate 4 are all opened, the fourth air guiding plate 5 is located at the shielding position, the fifth air guiding plate 6 is located at the avoiding position, and the second swing blade group 72 is facing the left side of the air-conditioning indoor unit 100.

It can be understood that, in the single-side no-wind-sense person avoidance mode, the wind guide angle of the wind guide plate, the wind guide angle of the first swing blade group 71, and the wind guide angle of the second swing blade group 72 can be controlled by a user through remote control, or can be automatically controlled according to the sensor of the indoor air conditioner 100 to identify the location of the user.

In some embodiments of the present invention, in the no-wind mode, the first wind deflector 2 opens the wind outlet 10 a.

For example, in the double-sided no-wind mode, the first air guiding plate 2, the second air guiding plate 3 and the third air guiding plate 4 open the air outlet 10a, so that the first air guiding plate 2, the second air guiding plate 3 and the third air guiding plate 4 are respectively arranged at intervals, or the first air guiding plate 2, the second air guiding plate 3 and the third air guiding plate 4 are respectively abutted.

For example, in the single-sided no-wind mode, the first wind deflector 2 opens the wind outlet 10a, such that the first wind deflector 2, the second wind deflector 3, and the third wind deflector 4 are respectively disposed at an interval. Of course, in the single-sided no-wind mode, the first wind deflector 2 opens the wind outlet 10a, and the first wind deflector 2 may be abutted against the second wind deflector 3 and the third wind deflector 4, respectively.

It can be understood that, when the air conditioning indoor unit 100 adopts a cross-flow wind wheel to realize wind, if the cross-flow wind wheel is one, the cross-flow wind wheel corresponds to the second air deflector 3 and the third air deflector 4, at this time, in a single-side non-wind-sensing mode, if one of the second air deflector 3 and the third air deflector 4 is closed, and the first air deflector 2 moves to abut against the second air deflector 3 and the third air deflector 4, a large amount of air flow is blown out from a gap at the periphery of the one of the second air deflector 3 and the third air deflector 4, so as to generate noise.

In some embodiments of the present invention, as shown in fig. 15 to 20, the double-sided no-wind-feeling mode includes a first stage, a second stage, and a third stage, in the first stage, the first air deflector 2, the second air deflector 3, and the third air deflector 4 are all opened, the first air deflector 2, the second air deflector 3, and the third air deflector 4 are all arranged at an interval, and an air flow can be blown out through a space between the first air deflector 2 and the second air deflector 3, a space between the first air deflector 2 and the third air deflector 4, a side of the second air deflector 3 facing away from the first air deflector 2, and a side of the third air deflector 4 facing away from the first air deflector 2; in the second stage, the first air deflector 2 is abutted against the second air deflector 3 and the third air deflector 4, air flow cannot be blown out through the space between the first air deflector 2 and the second air deflector 3 or between the first air deflector 2 and the third air deflector 4, and the air flow can be guided to be blown out through one side of the second air deflector 3, which is back to the first air deflector 2, and one side of the third air deflector 4, which is back to the first air deflector 2; in the third stage, the fourth air deflector 5 and the fifth air deflector 6 are both located at the shielding positions, and a part of the air flow at the air outlet 10a is dispersed through the first air dispersing holes 50, and another part is dispersed through the second air dispersing holes 60, so as to achieve soft air outlet.

Optionally, as shown in fig. 15 to 17, in the first stage, the first air deflector 2, the second air deflector 3, and the third air deflector 4 are matched with each other to guide out the airflow at the air outlet 10a substantially horizontally, so as to avoid the airflow from blowing directly to the user, and ensure that the airflow has a certain capacity output, so that the indoor temperature can meet the user requirement; as shown in fig. 18 to 20, in the second stage, the first air guiding plate 2 may rotate upwards from the position of the first stage to abut against both the second air guiding plate 3 and the third air guiding plate 4, so as to realize the sealing and matching between the first air guiding plate 2 and the edges of the second air guiding plate 3 and the third air guiding plate 4, reduce the output of the air flow, and reduce the wind sensation experience of the user; in the third stage, the fourth air guiding plate 5 and the fifth air guiding plate 6 can both move from the avoiding position to the shielding position, at this time, the fourth air guiding plate 5 can abut against the second air guiding plate 3, and the fifth air guiding plate 6 abuts against the third air guiding plate 4, so that the dispersion of all air flows of the air outlet 10a is realized.

Optionally, preset conditions may be set according to actual requirements, where the preset conditions may be temperature and/or humidity of an air supply area, and the air-conditioning indoor unit 100 may control the proceeding stage of the bilateral no-wind-sensation mode according to whether the preset conditions are met; for example, when it is determined that the first preset condition is satisfied, the indoor air conditioner 100 may enter the second stage; in the second stage, when the first air supply area corresponding to the second air deflector 3 and the second air supply area corresponding to the third air deflector 4 both satisfy the second preset condition, the air-conditioning indoor unit 100 may enter the third stage, and if at least one of the first air supply area and the second air supply area does not satisfy the second preset condition, the air-conditioning indoor unit 100 returns to the first stage; in the third stage, when it is determined that both the first air supply area and the second air supply area satisfy the third preset condition, the air-conditioning indoor unit 100 may enter the third stage, and if it is determined 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-conditioning indoor unit 100 returns to the second stage.

Therefore, the stage of independently controlling the no-wind-feeling state of the corresponding area of the air outlet 10a according to the temperature or the humidity of the actual air supply area through the partition control is realized; in different stages of no wind sensation, the first swing blade group 71 and the second swing blade group 72 can be correspondingly rotated to adapt to the corresponding stages of no wind sensation.

In some embodiments, the air-conditioning indoor unit 100 has a cooling mode, as shown in fig. 9 to 11, in the cooling mode, the first air deflector 2 substantially coincides with a tangential extension plane of the second wall surface 10c of the air duct 10, and at this time, an upstream end of the first air deflector 2 is matched with a downstream end of the second wall surface 10c, which is equivalent to extending the air duct 10, so that an air supply distance can be effectively increased, and a better cooling effect can be achieved; the second air deflection plate 3 and the third air deflection plate 4 may both be substantially parallel to the first air deflection plate 2 to further extend the air duct 10.

At this time, the fourth air deflector 5 and the fifth air deflector 6 can be both located at the avoidance positions, so as to avoid that the fourth air deflector 5 and the fifth air deflector 6 generate large resistance to the air flow. The first swing blade group 71 and the second swing blade group 72 may be specifically arranged according to requirements, for example, a double-side air supply mode may be implemented, or the swing may be performed in a reciprocating manner.

It can be understood that, in the cooling mode, the first air deflector 2 can also swing back and forth within a certain range; the second air deflector 3 and the third air deflector 4 can respectively rotate in the air outlet area of the air outlet 10a to change the wind direction, so that a user can have more choices, and differentiation requirements can be better met.

Therefore, the air supply angle and speed of the refrigeration state which can meet the requirements of users according to the actual air supply area are realized through zone control.

In some embodiments, the air-conditioning indoor unit 100 has a heating mode, as shown in fig. 12 to 14, in the heating mode, the first air deflector 2, the second air deflector 3, and the third air deflector 4 all deflect downward, and can blow hot air to the ground, and since the flow density of the hot air is low, the hot air rises upward, a better heating experience can be provided for a user, and a foot warming function is achieved; for example, the first wind deflector 2, the second wind deflector 3 and the third wind deflector 4 are all arranged substantially vertically to be substantially perpendicular to the ground, so as to guide wind downwards.

Optionally, in the heating mode, the first air deflector 2 deflects air downwards, and the second air deflector 2 and the third air deflector 4 swing independently to change the air direction, so that air flow is supplied for a longer distance, and air supply requirements of users in different areas are met.

At this time, the fourth wind deflector 5 and the fifth wind deflector 6 may both guide wind downward, for example, the fourth wind deflector 5 and the fifth wind deflector 6 are both arranged substantially vertically; or the fourth air deflector 5 and the fifth air deflector 6 swing independently respectively, which is beneficial to improving the air supply range and the air supply distance. The first swing blade group 71 and the second swing blade group 72 may be specifically arranged according to requirements, and for example, both forward air guiding, or a double-side air blowing mode, or reciprocating swing, or the like may be implemented.

Other configurations and operations of the air conditioning indoor unit 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An indoor unit of an air conditioner, comprising:

a body having an air outlet;

the first air deflector extends along the length direction of the indoor unit of the air conditioner and is rotatably arranged at the air outlet around a first pivot axis, and the first pivot axis is parallel to the length direction;

a second air deflector and a third air deflector which are arranged on the front side of the first air deflector in the front-back direction of the indoor unit of the air conditioner, and is extended along the length direction and arranged at intervals, the second air deflector is arranged at the air outlet in a way of rotating around a second pivot axis, the third air deflector can be arranged at the air outlet in a rotating way around a third pivot axis, the second pivot axis and the third pivot axis are both parallel to the length direction, the edge of the second air deflector, which is close to the second pivot axis in the front-back direction, and the edge of the third air deflector, which is close to the third pivot axis in the front-back direction, are both abutted to the edge of the first air deflector, which is far away from the first pivot axis in the front-back direction, and the front-back direction is perpendicular to the length direction.

2. An indoor unit of an air conditioner according to claim 1,

the wind power generation device is characterized by further comprising a first driving mechanism, wherein one end of the first wind deflector along the length direction is connected with the first driving mechanism, the other end of the first wind deflector is pivotally connected with the machine body, a connecting part is arranged between two ends of the first wind deflector along the length direction, and the connecting part is pivotally connected with the machine body; alternatively, the first and second electrodes may be,

the wind power generation device is characterized by further comprising two first driving mechanisms, two ends of the first air deflector along the length direction are correspondingly connected with the two first driving mechanisms respectively, a connecting portion is arranged between two ends of the first air deflector along the length direction, and the connecting portion is in pivot connection with the machine body.

3. An indoor unit of an air conditioner according to claim 1, further comprising a second driving mechanism and a third driving mechanism,

one end of the second air deflector, which is far away from the third air deflector along the length direction, is connected with the second driving mechanism, one end of the second air deflector, which is close to the third air deflector along the length direction, is pivotally connected with the machine body,

one end, far away from the second air deflector, of the third air deflector along the length direction is connected with the third driving mechanism, and one end, close to the second air deflector along the length direction, of the third air deflector is connected with the machine body in a pivoting mode.

4. An indoor unit of an air conditioner according to claim 1, wherein the indoor unit of an air conditioner has a single-side blowing mode and a double-side blowing mode,

in the single-side air supply mode, the first air deflector opens the air outlet, one of the second air deflector and the third air deflector opens the air outlet, and the other shields the air outlet;

in the double-side air supply mode, the first air deflector, the second air deflector and the third air deflector open the air outlet.

5. The indoor unit of claim 4, wherein the double-sided air supply mode includes a first divided air supply mode in which one of the second and third air deflectors guides air in a direction away from the first air deflector and the other guides air in a direction close to the first air deflector.

6. An indoor unit of an air conditioner according to claim 4, further comprising:

the first swing blade group is arranged at the air outlet and corresponds to the second air deflector, and the first swing blade group comprises at least one rotatable first swing blade;

a second swing blade group which is arranged at the air outlet and corresponds to the third air deflector, the second swing blade group comprises at least one rotatable second swing blade,

the double-side air supply mode comprises a second subarea air supply mode, and the first swing blade group and the second swing blade group guide air in different directions respectively in the second subarea air supply mode.

7. An indoor unit of an air conditioner according to any one of claims 1 to 6, further comprising:

the fourth air deflector is positioned on the inner side of the second air deflector and extends along the length direction, the fourth air deflector can be rotatably arranged at the air outlet around a fourth pivot axis, the fourth pivot axis is close to one side, far away from the first air deflector, of the second air deflector, the fourth air deflector is provided with a plurality of first air dispersing holes penetrating along the thickness direction of the fourth air deflector, and the fourth air deflector can move between a shielding position for shielding the air outlet and an avoiding position for avoiding the air outlet;

a fifth air deflector located at the inner side of the third air deflector and extending along the length direction, the fifth air deflector being rotatably disposed at the air outlet around a fifth pivot axis, the fifth pivot axis being close to a side of the third air deflector, the side being far from the first air deflector, the fifth air deflector being formed with a plurality of second air dispersing holes penetrating in the thickness direction of the fifth air deflector, and the fifth air deflector being capable of moving between a shielding position for shielding the air outlet and an avoiding position for avoiding the air outlet,

the fifth air deflector and the fourth air deflector are arranged at intervals along the length direction.

8. An indoor unit of an air conditioner according to claim 7, further comprising:

one end, far away from the fifth air deflector along the length direction, of the fourth air deflector is connected with the fourth driving mechanism, and one end, close to the fifth air deflector along the length direction, of the fourth air deflector is pivotally connected with the machine body;

and one end of the fifth air deflector, which is far away from the fourth air deflector along the length direction, is connected with the fifth driving mechanism, and one end of the fifth air deflector, which is close to the fourth air deflector along the length direction, is pivotally connected with the machine body.

9. The indoor unit of claim 7, wherein the air-conditioning indoor unit has a no-wind mode, the no-wind mode includes a double-sided no-wind mode,

in the double-sided no-wind mode, the second air deflector and the third air deflector both open the air outlet, the fourth air deflector and the fifth air deflector are both located at the shielding position, the second air deflector is close to the edge of the fourth air deflector, which is far away from the fourth pivot axis, and the third air deflector is close to the edge of the fifth air deflector, which is far away from the fifth pivot axis.

10. An indoor unit of an air conditioner according to claim 7, wherein the indoor unit of an air conditioner has a no-wind-feeling mode including a one-sided no-wind-feeling mode,

in the single-sided no-wind mode, the second air deflector opens the air outlet, the fourth air deflector is located at the shielding position, the second air deflector is close to the edge of the fourth air deflector, which is far away from the fourth pivot axis, the fifth air deflector is located at the avoiding position, and the third air deflector shields the air outlet, or the third air deflector opens the air outlet, the fifth air deflector is located at the shielding position, the third air deflector is close to the edge of the fifth air deflector, which is far away from the fifth pivot axis, the fourth air deflector is located at the avoiding position, and the second air deflector shields the air outlet.

11. An indoor unit of an air conditioner according to claim 7, further comprising:

the indoor unit of the air conditioner is provided with a no-wind-sense mode, the no-wind-sense mode comprises a single-side no-wind-sense people-avoiding mode, in the single-side no-wind-sense people-avoiding mode, the second air deflector and the third air deflector both open the air outlet, the fourth air deflector which is closer to the user is positioned at the shielding position, the second air deflector is close to the edge of the fourth air deflector which is far away from the fourth pivot axis, the fifth air deflector is positioned at the avoiding position, the second swing blade group guides the air in the direction far away from the first swing blade group, or the second air deflector and the third air deflector both open the air outlet, the fifth air deflector which is closer to the user is positioned at the shielding position, the third air deflector is close to the edge of the fifth air deflector which is far away from the fifth pivot axis, and the fourth air deflector is positioned at the avoiding position, the first swing blade group guides wind towards the direction far away from the second swing blade group.

12. An indoor unit of an air conditioner according to any one of claims 9 to 11, wherein the first air deflector opens the air outlet in the no-wind mode.