CN111140922A

CN111140922A - Air conditioner indoor unit and air conditioner

Info

Publication number: CN111140922A
Application number: CN202010062830.2A
Authority: CN
Inventors: 翟富兴; 谢鹏; 刘奇伟; 郑辉; 郭绍胜; 何健; 姬安生; 易正清
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: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-05-12

Abstract

The invention discloses an air-conditioning indoor unit and an air conditioner. A first air outlet is formed at the front lower part of the face frame and penetrates through the front part and the bottom of the face frame; the non-wind-sensing component is arranged on the front side of the face frame; the outer air deflector can open and close the bottom side of the first air outlet; when the non-wind-sensing part is located at the first position, the non-wind-sensing part opens the front side part of the first air outlet; when the no-wind-sensing part is located at the second position, the no-wind-sensing part closes the front side part of the first air outlet. According to the air-conditioning indoor unit, the air outlet quantity and the air outlet range are large, cold air can be prevented from directly blowing a human body, a non-wind-sensing air outlet mode is realized, the air outlet mode of the air-conditioning indoor unit is diversified, and the requirements of users on different air outlet effects and indoor temperature adjustment of the air-conditioning indoor unit can be further met.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The invention relates to the field of air treatment equipment, in particular to an air conditioner indoor unit and an air conditioner.

Background

In the related art, an indoor unit of an air conditioner generally employs a method of adjusting an angle of a wind deflector to adjust a wind outlet direction and opening holes on the wind deflector, a louver, a panel, and the like to weaken an air flow in order to prevent cold wind from blowing. Although the air outlet can be softened by the designs, the influence on the air outlet of the indoor air conditioner is large, the air outlet quantity of the indoor air conditioner is limited, the refrigerating capacity of the indoor air conditioner in a refrigerating mode is reduced, the air outlet mode of the indoor air conditioner is monotonous, and the requirements of users on different air outlet effects and indoor temperature adjustment of the indoor air conditioner are difficult to meet.

Disclosure of Invention

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 invention has the advantages that the air outlet quantity and the air outlet range of the air-conditioning indoor unit are larger, the refrigerating capacity is larger in a no-wind-sense mode, the air outlet mode of the air-conditioning indoor unit is diversified, and the requirements of users on different air outlet effects and indoor temperature regulation of the air-conditioning indoor unit can be better met.

The invention also provides an air conditioner with the air conditioner indoor unit.

An air conditioning indoor unit according to an embodiment of a first aspect of the present invention includes: the air conditioner comprises a face frame, an air inlet is formed in the face frame, a first air outlet is formed in the front lower portion of the face frame, the first air outlet penetrates through the front portion of the face frame forwards, and the first air outlet penetrates through the bottom of the face frame downwards; the non-wind-sensing component has a wind dispersing function and is movably arranged on the front side of the face frame between a first position and a second position; the outer air deflector is movably arranged at the first air outlet and can open and close the bottom side part of the first air outlet; the heat exchanger and the fan are arranged in the face frame; when the non-wind-sensing part is located at the first position, the non-wind-sensing part opens the front side part of the first wind outlet; when the no-wind-sensing part is located at the second position, the no-wind-sensing part closes the front side part of the first air outlet.

According to the indoor unit of the air conditioner, the first air outlet is formed in the front lower portion of the face frame, the first air outlet penetrates through the front portion of the face frame forwards, and the first air outlet penetrates through the bottom portion of the face frame downwards, so that the indoor unit of the air conditioner can simultaneously exhaust air from the front portion and the bottom portion of the face frame, the air output and the air output range are improved, when the non-wind-sensing component is located at the second position, the non-wind-sensing component closes the front side portion of the first air outlet, cold air can be prevented from blowing a human body directly, the air exhaust is soft, and a non-wind-sensing air exhaust mode is achieved.

According to some embodiments of the invention, a second air outlet is formed at least one of left and right ends of the face frame.

According to some embodiments of the invention, a panel is disposed on a front side of the face frame, a receiving cavity is defined between the panel and the face frame, and the non-wind-sensing component is received in the receiving cavity when the non-wind-sensing component is located at the first position.

According to some embodiments of the present invention, when the indoor unit of the air conditioner is in a shutdown state, the outer air guiding plate closes a bottom side portion of the first air outlet, and the non-wind-sensing member closes a front side portion of the first air outlet, the non-wind-sensing member is adjacent to the outer air guiding plate, and an adjacent line of the non-wind-sensing member and the outer air guiding plate is located at a front side of the first air outlet.

According to some embodiments of the present invention, the air conditioning indoor unit has a first operation mode group, and in the first operation mode group, the non-air-sensing part opens a front side portion of the first outlet and the outer air guide plate opens at least a portion of a bottom side portion of the first outlet.

Further, the first working mode group includes at least one of a first working mode and a second working mode, in the first working mode, the non-wind-sensation member opens the front side portion of the first air outlet, and the outer air deflector opens a part of the bottom side portion of the first air outlet; in the second working mode, the non-wind-sensing component opens the front side part of the first air outlet, the outer air deflector opens the bottom side part of the first air outlet, and the outer air deflector moves to be located at the front side of the first air outlet so as to guide the air outlet of the first air outlet downwards.

According to some embodiments of the present invention, the air-conditioning indoor unit has a second operation mode group, and in the second operation mode group, the non-air-sensing part closes the front side portion of the first outlet and the outer air deflector closes at least a portion of the bottom side portion of the first outlet.

Further, the second operation mode group includes at least one of a third operation mode and a fourth operation mode, in the third operation mode, the non-wind-sensing component closes the front side portion of the first wind outlet, and the outer wind deflector closes the bottom side portion of the first wind outlet; in the fourth operating mode, the non-wind-sensing part closes the front side portion of the first wind outlet, one end of the outer wind deflector is adjacent to the non-wind-sensing part, and the other end of the outer wind deflector is spaced apart from the bottom of the face frame to open a portion of the bottom side portion of the first wind outlet.

According to some embodiments of the invention, the outer wind deflector is rotatably disposed at the first air outlet.

According to some embodiments of the present invention, the outer wind deflector is disposed at a bottom side portion of the first wind outlet in a movable manner.

Further, the driving mechanism for driving the outer wind deflector to move back and forth comprises: a motor; the gear is arranged on an output shaft of the motor; the rack is arranged on the outer air deflector and extends along the front-back direction, and the gear is suitable for being meshed with the rack.

Furthermore, the lower end of the face frame defines an accommodating cavity, the motor and the gear are arranged in the accommodating cavity, and at least one part of the rack can be accommodated in the accommodating cavity.

Further, when the outer air deflector opens the bottom side portion of the first air outlet, the rack is completely received in the receiving cavity and at least a portion of the outer air deflector is received in the receiving cavity.

According to some embodiments of the present invention, the non-wind-sensing component includes a wind diffusing module having a wind diffusing function and a wind diffusing plate, the wind diffusing module is disposed on the wind diffusing plate and located inside the wind diffusing plate, the wind diffusing plate is formed with a first wind diffusing structure, the wind diffusing module includes a mounting plate and a first wind diffusing mechanism, the mounting plate is formed with a plurality of first vent holes, the mounting plate is connected to the wind diffusing plate, the first vent holes are provided with the first wind diffusing mechanism, and the first wind diffusing mechanism includes at least one of a relatively fixed first stationary blade and a rotatable first movable blade.

According to some embodiments of the invention, the outer air deflector has a second air dispersing structure formed thereon.

Optionally, the second air dispersing structure is a plurality of air dispersing holes formed on the outer air deflector; or the outer air deflector is in a grid shape, and the hollow structure of the outer air deflector forms the second air dispersing structure; or, the second air dispersing structure comprises a plurality of second ventilation holes formed on the outer air deflector and a second air dispersing mechanism arranged in the second ventilation holes, and the second air dispersing mechanism comprises at least one of a second stationary blade and a second rotatable moving blade which are relatively fixed.

According to some embodiments of the invention, the first driving motor for driving the outer air deflector to move is arranged on the face frame or the chassis of the indoor unit of the air conditioner.

According to some embodiments of the present invention, an air outlet channel communicated with the first air outlet is defined in the face frame, a rotatable rotary diversion module is disposed in the air outlet channel, and the rotary diversion module can distribute an air outlet amount of the air outlet channel towards a front side portion of the first air outlet and a bottom side portion of the first air outlet.

According to some alternative embodiments of the invention, the rotating deflector module is rotatable 360 °.

According to some alternative embodiments of the present invention, the rotary deflector module comprises a rotatable inner deflector, the axis of rotation of the inner deflector being located at or near the middle of the inner deflector.

According to some alternative embodiments of the present invention, the rotary air guide module includes a rotatable inner air guide plate and louvers provided on the inner air guide plate.

According to some optional embodiments of the present invention, when the indoor unit of the air conditioner is in a shutdown state, the rotary airflow guiding module closes the air outlet end of the air outlet channel.

According to some optional embodiments of the invention, a second driving motor for driving the rotary air guide module to rotate is arranged on the face frame or the chassis of the indoor unit of the air conditioner.

An air conditioner according to an embodiment of a second aspect of the present invention includes: an air conditioning indoor unit according to the above-described first aspect embodiment of the present invention.

According to the air conditioner, by arranging the air conditioner indoor unit, cold air can be prevented from directly blowing a human body, air outlet is soft, a non-wind-sense air outlet mode is realized, and the air conditioner has larger refrigerating capacity in the non-wind-sense mode, so that the problem of insufficient air outlet quantity when the wind sense of the air conditioner is weak is solved, the air outlet mode of the air conditioner is diversified, and the user experience is improved.

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

Drawings

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

fig. 1 is a front view of an air conditioning indoor unit according to some embodiments of the present invention, in which an airless member is in a second position;

fig. 2 is a front view of another state of the air conditioning indoor unit of fig. 1, in which the no-wind sensing member is in the first position;

fig. 3 is a perspective view of the air conditioning indoor unit of fig. 1, with no air-sensitive components in a second position;

fig. 4 is a cross-sectional view of the air conditioning indoor unit of fig. 1, with the no-wind sensing member in a second position;

fig. 5 is a cross-sectional view of an air conditioning indoor unit according to some embodiments of the present invention, wherein the air conditioning indoor unit is in a first operation mode;

fig. 6 is a cross-sectional view of an air conditioning indoor unit according to some embodiments of the present invention, wherein the air conditioning indoor unit is in a second operation mode;

fig. 7 is a cross-sectional view of an air conditioning indoor unit according to some embodiments of the present invention, wherein the air conditioning indoor unit is in a third operation mode;

fig. 8 is a cross-sectional view of an air conditioning indoor unit according to some embodiments of the present invention, wherein the air conditioning indoor unit is in a fourth operation mode;

fig. 9 is a cross-sectional view of an air conditioning indoor unit according to further embodiments of the present invention, wherein the air conditioning indoor unit is in a third operation mode;

fig. 10 is a cross-sectional view of an air conditioning indoor unit according to further embodiments of the present invention, wherein the air conditioning indoor unit is in a second operation mode;

fig. 11 is a schematic view of another angle of the air conditioning indoor unit of fig. 3, with the no-wind-sensation member in the second position;

fig. 12 is a schematic view of an air conditioning indoor unit according to still further embodiments of the present invention, in which the no-wind sensing member is in a second position;

fig. 13 is a schematic view of an air conditioning indoor unit according to further embodiments of the present invention, wherein the non-air-conditioning element is in a second position;

FIG. 14 is a partial block diagram of a non-wind sensitive component according to some embodiments of the invention.

Reference numerals:

an indoor air-conditioning unit 100; an air inlet 10;

a face frame 1; a first air outlet 11; an outer air deflector 12; a second air dispersing structure 121; a second vent hole 123; a gear 124; a rack 125; a second flow dispersing mechanism 126; a second air outlet 13; an air outlet channel 14; a rotary diversion module 141; an inner air deflector 1411; the louvers 1412; a housing chamber 15;

a non-wind-sensing part 2; a diffuser plate 21; a first air dispersing structure 211; a wind-dispersing module 22; a mounting plate 221; the first ventilation hole 2211; a first air dispersing mechanism 222; a first vane 2221; a first bucket 2222; a stopper plate 23; a third vent hole 231; a drive assembly 24;

a heat exchanger 3;

a fan 4;

a panel 5; and a housing chamber 51.

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.

An air conditioning indoor unit 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings, and the dotted arrows in fig. 3 to 10 indicate the flow direction of the airflow.

Referring to fig. 1 and 4, an air conditioning indoor unit 100 according to an embodiment of a first aspect of the present invention includes a face frame 1, a non-airflow-sensing part 2, an external air deflector 12, a heat exchanger 3, and a fan 4. An air inlet 10 is formed on the face frame 1, a first air outlet 11 is formed at the front lower part of the face frame 1, the first air outlet 11 penetrates through the front part of the face frame 1 forwards, and the first air outlet 11 penetrates through the bottom of the face frame 1 downwards. The non-wind-sensing member 2 has a wind dispersing function, and the non-wind-sensing member 2 is provided at the front side of the face frame 1 movably between a first position and a second position. For example, the first outlet 11 extends in the left-right direction, the non-wind-sensing member 2 can move up and down, and when the non-wind-sensing member 2 is located at the first position, the non-wind-sensing member 2 can move down to reach the second position; when the non-wind-sensing member 2 is located at the second position, the non-wind-sensing member 2 may move upward to reach the first position. The outer air deflector 12 is movably disposed at the first air outlet 11, and the outer air deflector 12 can open and close a bottom side of the first air outlet 11. The heat exchanger 3 and the fan 4 are arranged in the face frame 1. The fan 4 can drive outside air flow to enter the indoor air conditioner 100 from the air inlet 10, then the air flow exchanges heat with the heat exchanger 3, the air flow after heat exchange can be discharged from the first air outlet 11, wherein the air flow can be discharged forwards from the front part of the face frame 1, and the air flow can also be discharged downwards from the bottom part of the face frame 1. The outlet air of the indoor unit 100 can be discharged from the first outlet 11 both forward and downward, so that the outlet air volume and the outlet air range of the indoor unit 100 can be increased.

For example, the air conditioning indoor unit 100 includes a driving assembly 24 for driving the non-airflow sensing member 2, the driving assembly 24 may be disposed on the face frame 1, and the driving assembly 24 may drive the non-airflow sensing member 24 to move up and down, so as to move the non-airflow sensing member 2 between the first position and the second position.

When the non-wind sensing member 2 is located at the first position, the non-wind sensing member 2 opens the front side portion of the first outlet 11. At this time, the non-air-sensing component 2 can completely open the front side portion of the first outlet 11, and the outlet air is discharged from the front side portion of the first outlet 11, so that the indoor air conditioner 100 has a larger air output. When the non-wind sensing member 2 is located at the second position, the non-wind sensing member 2 closes the front side portion of the first wind outlet 11. At this time, the front side part of the first air outlet 11 can be completely closed by the non-wind-sensing component 2, airflow discharged from the front side part of the first air outlet 11 can completely pass through the non-wind-sensing component 2, and the non-wind-sensing component 2 has a wind dispersing effect, so that the air outlet of the front side part of the first air outlet 11 is soft, the non-wind-sensing air outlet is realized, cold air can be prevented from directly blowing a human body when the indoor unit 100 of the air conditioner is used for refrigerating, and the comfort level of a user is improved.

The outer air guiding plate 12 is movably disposed at the first outlet 11, the outer air guiding plate 12 can open and close a bottom side of the first outlet 11, the outer air guiding plate 12 can open a bottom side of the first outlet 11, the outer air guiding plate 12 can also open a portion of the bottom side of the first outlet 11, and the outer air guiding plate 12 can also close the bottom side of the first outlet 11. When the outer air deflector 12 opens the bottom side portion of the first air outlet 11, the outlet air is discharged from the bottom side portion of the first air outlet 11, so that the outlet air volume of the bottom side portion of the first air outlet 11 is relatively large, and when the outer air deflector 12 closes the bottom side portion of the first air outlet 11, the bottom side portion of the first air outlet 11 can be effectively closed, for example, when a user needs a relatively small outlet air volume or the user only needs the outlet air to be discharged from the front side portion of the face frame 1, the outer air deflector 12 can close the bottom side portion of the first air outlet 11.

When the indoor air conditioning unit 100 is in operation, the non-air-sensing component 2 is in the first position, and when the outer air deflector 12 opens the bottom side of the first air outlet 11, both the front side and the bottom side of the first air outlet 11 have a large air output, the air output of the indoor air conditioning unit 100 is simultaneously discharged from the front side and the bottom side of the first air outlet 11, and at this time, the indoor air conditioning unit 100 can perform quick cooling or heating. When the non-wind-sensing component 2 is located at the first position, and the outer air deflector 12 opens a part of the bottom side portion of the first air outlet 11, the front side portion of the first air outlet 11 has a large air output, the bottom side portion of the first air outlet 11 has a small air output, the air output of the indoor air conditioner 100 is mainly discharged from the front side portion of the first air outlet 11, at this time, the indoor air conditioner 100 is suitable for refrigeration, and cold air is mainly discharged from the front side portion of the first air outlet 11, which is beneficial to uniform indoor temperature reduction. When the non-wind-sensing component 2 is located at the first position and the outer air deflector 12 closes the bottom side portion of the first air outlet 11, the front side portion of the first air outlet 11 has a larger air output amount, and the bottom side portion of the first air outlet 11 does not output air, at this time, the indoor unit 100 of the air conditioner is suitable for refrigeration, and cold air is completely discharged from the front side portion of the first air outlet 11, so that uniform indoor cooling is facilitated.

The non-wind-sensing component 2 is located at the second position, when the bottom side portion of the first air outlet 11 is opened by the outer air deflector 12, the air outlet of the front side portion of the first air outlet 11 is soft, the bottom side portion of the first air outlet 11 has a larger air outlet amount, the indoor air conditioner 100 has a larger air outlet amount while realizing a non-wind-sensing mode, and at the moment, the indoor air conditioner 100 is suitable for rapid refrigeration and can prevent cold wind from directly blowing a human body. When the non-wind-sensing component 2 is located at the second position and the outer air deflector 12 opens a part of the bottom side of the first air outlet 11, the air outlet of the front side of the first air outlet 11 is soft, and the bottom side of the first air outlet 11 has a smaller air outlet volume, at this time, the indoor air conditioner 100 is suitable for refrigeration and the user has a small demand on the refrigeration volume, and meanwhile, cold wind can be prevented from blowing a human body directly. The non-wind-sensing component 2 is located at the second position, when the outer wind deflector 12 closes the bottom side portion of the first wind outlet 11, the wind at the front side portion of the first wind outlet 11 is soft, and the wind at the bottom side portion of the first wind outlet 11 is not discharged, at this time, the indoor air-conditioning unit 100 is suitable for refrigeration and the user has a small demand for the refrigerating capacity, the wind at the indoor air-conditioning unit 100 is soft, and cold wind can be prevented from directly blowing a human body.

The air outlet modes of the indoor unit 100 of the air conditioner are diversified through various matching modes of the non-wind-sensing component 2 and the outer wind guide plate 12, especially in a non-wind-sensing mode, the air outlet quantity of the indoor unit 100 of the air conditioner can be adjusted through the outer wind guide plate 12, and the requirements of users on different air outlet effects and indoor temperature adjustment of the indoor unit 100 of the air conditioner are met.

When the no wind-sensing part 2 is located at the second position, the no wind-sensing part 2 can make the air outlet discharged from the front side part of the first air outlet 11 soft, even if the air outlet amount of the front side part of the first air outlet 11 is reduced because the no wind-sensing part 2 blocks the air outlet of the front side part of the first air outlet 11, the indoor air conditioner 100 can simultaneously discharge air from the bottom side part of the first air outlet 11, so that the total air amount of the air outlet discharged from the first air outlet 11 of the indoor air conditioner 100 is larger, when the air outlet of the indoor air conditioner 100 is not directly blown to a human body, the total air outlet amount of the indoor air conditioner 100 is larger, thereby the indoor temperature can be quickly adjusted, and the user experience is improved.

According to the air conditioning indoor unit 100 of the present invention, the front lower portion of the face frame 1 is formed with the first outlet 11, the first outlet 11 penetrates the front portion of the face frame 1 forward and the first outlet 11 penetrates the bottom portion of the face frame 1 downward, so that the indoor unit 100 of the air conditioner can simultaneously discharge air from the front and the bottom of the face frame 1, the air discharge amount and the air discharge range are improved, when the non-wind-sensing component 2 is at the second position, the non-wind-sensing component 2 closes the front side part of the first air outlet 11, so that cold wind can be prevented from directly blowing the human body, the air outlet is soft, a non-wind-sensing air outlet mode is realized, the indoor unit 100 of the air conditioner has larger refrigerating capacity in the no-wind-sensing mode, realizes the diversification of the wind outlet mode of the indoor unit 100 of the air conditioner through the various matching modes of the no-wind-sensing component 2 and the external wind deflector 12, the requirements of users on different air outlet effects and indoor temperature regulation of the indoor unit 100 of the air conditioner can be better met.

Referring to fig. 1 to 3, according to some embodiments of the present invention, a second air outlet 13 is formed at least one of left and right ends of the face frame 1. For example, the second air outlet 13 is formed at the left end of the face frame 1, and when the air conditioner indoor unit 100 discharges air, and the outer air deflector 12 opens at least a part of the bottom side of the first air outlet 11, the air can be discharged towards the front, the lower and the left, so that 3D air discharge is formed; a second air outlet 13 is formed at the right end of the face frame 1, when the air conditioner indoor unit 100 is used for exhausting air, and when at least one part of the bottom side part of the first air outlet 11 is opened by the outer air deflector 12, the air can be exhausted forwards, downwards and rightwards, and 3D air outlet is formed; the left end of the face frame 1 and the right end of the face frame 1 are both provided with a second air outlet 13, when the outer air deflector 12 opens at least a part of the bottom side part of the first air outlet 11, the air outlet of the indoor air conditioner 100 can be realized towards the front, the lower, the left and the right, and 4D air outlet is formed. By arranging the second air outlet 13, the air outlet range of the indoor unit 100 of the air conditioner is enlarged, multi-angle air outlet of the indoor unit 100 of the air conditioner is realized, and the air outlet quantity of the indoor unit 100 of the air conditioner is improved.

Referring to fig. 1 to 4, according to some embodiments of the present invention, a front side of the face frame 1 is provided with a panel 5, a receiving cavity 51 is defined between the panel 5 and the face frame 1, and the non-wind sensing member 2 is received in the receiving cavity 51 when the non-wind sensing member 2 is located at the first position. This design facilitates the storage of the no-wind-sensation member 2 when the no-wind-sensation member 2 is in the first position, makes full use of the internal space of the indoor unit 100, and makes the indoor unit 100 compact.

Referring to fig. 1, according to some embodiments of the present invention, when the air conditioning indoor unit 100 is in a shutdown state, the outer air guide 12 closes a bottom side of the first outlet 11 and the non-airflow sensing member 2 closes a front side of the first outlet 11. Due to the design, when the air-conditioning indoor unit 100 is turned off, dust or foreign matters are prevented from entering the air-conditioning indoor unit 100 from the first air outlet 11, and the appearance of the air-conditioning indoor unit 100 is also attractive. The non-wind-sensing component 2 is adjacent to the outer wind deflector 12, and an adjacent line of the non-wind-sensing component 2 and the outer wind deflector 12 is located at the front side of the first wind outlet 11, wherein the non-wind-sensing component 2 is adjacent to the outer wind deflector 12, which means that the non-wind-sensing component 2 and the outer wind deflector 12 are adjacent to each other, for example, the non-wind-sensing component 2 and the outer wind deflector 12 may have a small gap or the non-wind-sensing component 2 and the outer wind deflector 12 may also contact each other.

Referring to fig. 5 and 6, according to some embodiments of the present invention, the air conditioning indoor unit 100 has a first operation mode group in which the non-airflow sensing member 2 opens the front side portion of the first outlet 11 and the outer air guide 12 opens at least a portion of the bottom side portion of the first outlet 11. At this time, the front side portion of the first air outlet 11 has a larger air output, and the air output of the first air outlet 11 can be further adjusted by adjusting the outer air deflector 12. For example, the outer air deflector 12 opens a part of the bottom side of the first air outlet 11, and the bottom side of the first air outlet 11 has a smaller air output; or, the outer air deflector 12 opens the bottom side of the first air outlet 11, and the bottom side of the first air outlet 11 has a larger air output. In the first operation mode set, the forward air outlet of the indoor unit 100 is not affected by the non-air-sensing part 2, so that the indoor unit 100 has a larger air outlet amount, and the outer air deflector 12 can further adjust the air outlet amount of the first air outlet 11.

Referring to fig. 5 and 6, further, the first operational mode group includes at least one of a first operational mode and a second operational mode, e.g., the first operational mode group includes the first operational mode; or, the first operation mode group comprises a second operation mode; alternatively, the first operation mode group includes a first operation mode and a second operation mode. In the first operation mode, the non-wind-sensing component 2 opens the front side portion of the first wind outlet 11, the external air deflector 12 opens a part of the bottom side portion of the first wind outlet 11 (see the dotted arrow in fig. 5 to indicate the flow direction of the airflow), and at this time, the outlet wind of the indoor air conditioner 100 is discharged from the front side portion of the first wind outlet 11, and the non-wind-sensing component 2 does not affect the outlet wind discharged from the front side portion of the first wind outlet 11, in this operation mode, the outlet wind amount of the front side portion of the first wind outlet 11 is large, the outlet wind amount of the bottom side portion of the first wind outlet 11 is small, the indoor air conditioner 100 mainly discharges the air forwards, and the indoor air conditioner 100 also discharges the air downwards; in the second operation mode, the non-wind-sensing part 2 opens the front side of the first wind outlet 11, the outer wind deflector 12 opens the bottom side of the first wind outlet 11, and the outer wind deflector 12 moves to be located at the front side of the first wind outlet 11 to guide the wind of the first wind outlet 11 downward (refer to the dotted arrow in fig. 6 to indicate the flowing direction of the airflow), and at this time, the wind of the indoor air conditioner 100 is discharged from the bottom side of the first wind outlet 11, in this operation mode, the wind output of the front side of the first wind outlet 11 is small, the wind output of the bottom side of the first wind outlet 11 is large, and the indoor air conditioner 100 simultaneously blows wind forward and downward.

Referring to fig. 7 and 8, according to some embodiments of the present invention, the air conditioning indoor unit 100 has a second operation mode group in which the non-airflow sensing member 2 closes the front side portion of the first outlet 11 and the outer air guide 12 closes at least a portion of the bottom side portion of the first outlet 11. At this time, the air outlet at the front side of the first air outlet 11 is soft, and the air outlet quantity of the indoor unit of the air conditioner in a no-wind-sense mode can be adjusted through the outer air deflector 12. For example, the outer air deflector 12 closes a part of the bottom side of the first outlet 11, and the bottom side of the first outlet 11 can discharge air; or, the outer air deflector 12 closes the bottom side of the first outlet 11, and the bottom side of the first outlet 11 cannot discharge air. When the second working mode group is used, the non-wind-sensing component 2 has a wind dispersing function, so that the wind outlet on the front side part of the first air outlet 11 is soft, the non-wind-sensing wind outlet is realized, the wind outlet amount in the non-wind-sensing mode can be adjusted by adjusting the position of the outer wind deflector 12, cold wind can be prevented from directly blowing a human body when the indoor air conditioner 100 is used for refrigerating, the total wind outlet amount of the indoor air conditioner 100 can be adjusted, and the comfort level of a user is improved.

Referring to fig. 7 and 8, further, the second operation mode group includes at least one of a third operation mode and a fourth operation mode, for example, the second operation mode group includes the third operation mode; or, the second operation mode group comprises a fourth operation mode; alternatively, the second group of operating modes includes a third operating mode and a fourth operating mode. In the third operating mode, the non-wind-sensing component 2 closes the front side of the first air outlet 11, and the external air deflector 12 closes the bottom side of the first air outlet 11 (see the dotted arrow in fig. 7 to indicate the flow direction of the airflow), at this time, the outlet air of the indoor air conditioner 100 is discharged from the front side of the first air outlet 11, and the outlet air is soft, and in this operating mode, the indoor air conditioner 100 discharges the outlet air forward; in the fourth operation mode, the non-wind-sensing component 2 closes the front side of the first outlet 11, one end of the external wind deflector 12 is adjacent to the non-wind-sensing component 2, and the other end of the external wind deflector 12 is spaced from the bottom of the face frame 1 to open a portion of the bottom side of the first outlet 11 (refer to the dotted arrow in fig. 8 to indicate the flowing direction of the airflow), at this time, a portion of the outlet air of the indoor air conditioner 100 is discharged from the front side of the first outlet 11, a portion of the outlet air is discharged from the bottom side of the first outlet 11, the outlet air discharged from the front side of the first outlet 11 is soft, and the airflow is discharged from the bottom side of the first outlet 11, so that the total air volume of the outlet air of the indoor air conditioner 100 discharged from the first outlet 11 is large, and the total air volume of the indoor air conditioner 100 is large while the outlet air of the indoor air conditioner 100 is not directly blowing the human body, thereby rapidly adjusting the indoor, the user experience is improved.

Referring to fig. 4 to 8, according to some embodiments of the present invention, the outer wind deflector 12 is rotatably disposed at the first wind outlet 11. The design is convenient for the outer air deflector 12 to open or close the bottom side of the first air outlet 11, and when the outer air deflector 12 rotates to extend in a substantially horizontal direction, the outer air deflector 12 closes the bottom side of the first air outlet 11. When the outer air guiding plate 12 rotates to extend in a substantially vertical direction, the outer air guiding plate 12 opens the bottom side of the first air outlet 11, and the guiding effect of the outer air guiding plate 12 on the air flow can be adjusted by rotating the outer air guiding plate 12, so as to distribute the air output of the indoor air conditioner 100 facing forward and downward.

Referring to fig. 9 and 10, according to some embodiments of the present invention, the outer wind deflector 12 is disposed at the bottom side of the first wind outlet 11 to be movable back and forth. The design is convenient for the outer air deflector 12 to open or close the bottom side of the first air outlet 11, and when the outer air deflector 12 moves forward, the outer air deflector 12 closes the bottom side of the first air outlet 11. When the outer air guiding plate 12 moves backward, the outer air guiding plate 12 opens the bottom side of the first air outlet 11.

Referring to fig. 9 and 10, further, the driving mechanism for driving the outer wind deflector 12 to move back and forth includes a motor, a gear 124 and a rack 125. A gear 124 is provided at the output shaft of the motor. The rack 125 is provided on the outer air guide 12 and the rack 125 extends in the front-rear direction, and the gear 124 is adapted to be engaged with the rack 125. The motor can be fixed on the face frame 1, and when the motor works, the gear 124 is driven to rotate, the gear 124 is meshed with the rack 125, so that the rack 125 moves along the front-back direction, and the rack 125 is arranged on the outer air deflector 12, so that the outer air deflector 12 moves along the front-back direction.

Referring to fig. 9 and 10, further, the lower end of the face frame 1 defines a receiving chamber 15, the motor and the gear 124 are provided in the receiving chamber 15, and at least a portion of the rack 125 is receivable in the receiving chamber 15. For example, a portion of rack 125 may be received within receiving cavity 15; alternatively, the rack 125 may be entirely received in the receiving chamber 15. Through setting up and holding chamber 15, be convenient for set up motor, gear 124 and rack 125, make full use of the inner space of machine 100 in the air conditioning for machine 100 in the air conditioning's compact structure, motor, gear 124 and at least a part of rack 125 are hidden in machine 100 in the air conditioning simultaneously, have promoted the pleasing to the eye of machine 100 in the air conditioning.

Referring to fig. 9 and 10, further, when the outer air deflector 12 opens the bottom side of the first air outlet 11, the rack 125 is completely received in the receiving cavity 15 and at least a portion of the outer air deflector 12 is received in the receiving cavity 15. For example, a part of the outer wind deflector 12 is received in the receiving cavity 15; alternatively, the entire outer air guide plate 12 is housed in the housing cavity 15. Due to the design, when the bottom side of the first air outlet 11 is opened by the outer air deflector 12, the air outlet area of the bottom side of the first air outlet 11 can be increased, and the air outlet volume of the first air outlet 11 is increased.

Referring to fig. 14, according to some embodiments of the present invention, the non-wind-sensing component 2 includes a wind-dispersing module 22 and a wind-dispersing plate 21, the wind-dispersing module 22 is disposed on the wind-dispersing plate 21 and located inside the wind-dispersing plate 21, the wind-dispersing plate 21 can protect the wind-dispersing module 22, a first wind-dispersing structure 211 is formed on the wind-dispersing plate 21, the first wind-dispersing structure 211 can disperse the airflow, so that the wind passing through the non-wind-sensing component 2 is soft, for example, the first wind-dispersing structure 211 is a plurality of wind-dispersing holes; alternatively, the air diffuser plate is formed in a grid shape, and the hollow structure of the air diffuser plate 21 constitutes the first air diffuser structure 211.

The air diffusing module 22 includes a mounting plate 221 and a first air diffusing mechanism 222, wherein a plurality of first ventilation holes 2211 are formed in the mounting plate 221, the mounting plate 221 is connected to the air diffusing plate 21, the first air diffusing mechanism 222 is disposed in the first ventilation holes 2211, and the first air diffusing mechanism 222 includes at least one of a first stationary blade 2221 and a first rotatable blade 2222, which are relatively fixed. For example, the first air dispersing mechanism 222 includes a first stationary blade 2221, and the first stationary blade 2221 guides, rectifies and disperses the airflow so as to soften the outlet air. Alternatively, the first dispersing mechanism 222 includes the first movable blade 2222, and the first movable blade 2222 has a certain rotation direction, so that the airflow passing through the first movable blade 2222 has a certain rotation direction, and the outlet air is closer to natural wind, and the first movable blade 2222 may be controlled to rotate to a certain angle and then stop rotating, or the first movable blade 2222 may be controlled to rotate all the time. Alternatively, the first wind dispersing mechanism 222 includes a first movable blade 2222 and a first stationary blade 2221, wherein the first movable blade 2222 may be disposed at the downstream side of the first stationary blade 2221, and this design makes the airflow pass through the stationary first stationary blade 2221 and then pass through the rotatable first movable blade 2222. The airflow passes through the guiding, rectifying and dispersing functions of the first stationary blade 2221 and then passes through the first movable blade 2222, and the first movable blade 2222 has a certain rotation direction, so that the airflow also has a certain rotation direction after passing through the first movable blade 2222, and the outlet air is softer and closer to natural wind. The first movable blade 2222 and the first stationary blade 2221 may be coaxially disposed, and this design facilitates adjusting a ventilation area of the first dispersing mechanism 222 by rotating the first movable blade 2222, while facilitating disposing the first movable blade 2222 and the first stationary blade 2221.

The air diffusing module 22 further comprises a limiting plate 23, the limiting plate 23 is connected between the mounting plate 221 and the air diffusing plate 21, a plurality of third air vents 231 are formed in the limiting plate 23, each third air vent 231 corresponds to one of the first air vents 2211, and the limiting plate 23 can limit the first air diffusing mechanism 222.

Referring to fig. 3, 12, 13 and 14, according to some embodiments of the present invention, the second air dispersing structure 121 is formed on the outer air guiding plate 12, the second air dispersing structure 121 can soften the outlet air, and by providing the second air dispersing structure 121, the outlet air can still be discharged from the bottom side of the first outlet 11 when the outer air guiding plate 12 closes the bottom side of the first outlet 11, and the outlet air is soft, so as to increase the outlet air volume and the outlet air range when the indoor air conditioning unit 100 is in the no-wind mode.

Referring to fig. 3, 11, 12 and 13, optionally, the second air dispersing structure 121 is a plurality of air dispersing holes formed on the outer air guiding plate 12, and the air flow is dispersed when passing through the air dispersing holes, so as to soften the outlet air and make the indoor air conditioner 100 beautiful. Or, the outer air deflector 12 is formed into a grid shape, the hollow structure of the outer air deflector 12 forms the second air dispersing structure 121, and the air flow is dispersed when passing through the hollow structure, so that the outlet air is softened, and the indoor unit 100 of the air conditioner is beautiful.

Alternatively, the second air dispersing structure 121 includes a plurality of second vent holes 123 formed on the outer air deflector 12 and a second air dispersing mechanism 126 disposed in the second vent holes 123, and the second air dispersing mechanism 126 includes at least one of a second stationary blade and a second rotatable blade which are relatively fixed. For example, the second diffuser 126 includes a second vane that guides, rectifies, and disperses the airflow to soften the outlet air. Alternatively, the second diffusing mechanism 126 may include a second movable blade having a certain rotational direction, so that the airflow passing through the second movable blade has a certain rotational direction, the outlet air is closer to natural wind, and the second movable blade may be controlled to rotate to a certain angle and then stop rotating, or may be controlled to rotate all the time. Alternatively, the second dispersing mechanism 126 comprises a second blade and a second vane, wherein the second blade may be arranged at the downstream side of the second vane, and the design is such that the airflow passes through the stationary second vane and then the rotatable second blade. The air current passes through the effect of direction, rectification and the dispersion of second quiet leaf, and then the second movable vane of flowing through, and the second movable vane has certain rotation direction for also have certain rotation direction after the air current flows through the second movable vane, make the air-out softer, more be close to natural wind. The second blade and the second vane may be coaxially arranged, and the design facilitates adjusting a ventilation area of the second diffuser 126 by rotating the second blade, and facilitates arranging the second blade and the second vane.

According to some embodiments of the present invention, the first driving motor for driving the outer air deflector 12 to move is disposed on the face frame 1 or the chassis of the indoor unit 100 of the air conditioner, so that the first driving motor is conveniently and fixedly installed, and the first driving motor is stably installed.

Referring to fig. 4 to 10, according to some embodiments of the present invention, an air outlet channel 14 communicating with the first air outlet 11 is defined in the face frame 1, a rotatable rotary airflow guiding module 141 is disposed in the air outlet channel 14, and the rotary airflow guiding module 141 can distribute an air volume of the air outlet channel 14 toward a front side portion of the first air outlet 11 and a bottom side portion of the first air outlet 11. Because the air outlet at the front side of the first air outlet 11 is discharged forward approximately, and the air outlet at the bottom side of the first air outlet 11 is discharged downward approximately, when the rotary diversion module 141 guides the airflow in the air outlet channel 14 to flow forward, most of the airflow in the air outlet channel 14 is discharged forward from the front side of the first air outlet 11, and a small part of the airflow is discharged downward from the bottom side of the first air outlet 11. When the rotating airflow guiding module 141 guides the airflow in the air outlet channel 14 to flow downward, most of the airflow in the air outlet channel 14 is discharged downward from the bottom side of the first air outlet 11, and a small portion of the airflow is discharged forward from the front side of the first air outlet 11. For example, when the indoor unit 100 of the air conditioner is in the cooling mode, the amount of air discharged forward may be increased by adjusting the rotary airflow guiding module 141, so that cool air reaches a higher position in the room, and the indoor temperature is uniform. When the indoor unit 100 of the air conditioner is in the heating mode, the downward air output can be increased by adjusting the rotary guide module 141, so that the hot air reaches the lower position of the indoor, and the indoor temperature is uniform.

Referring to fig. 4 to 10, according to some alternative embodiments of the present invention, the rotary airflow guiding module 141 can rotate 360 °, such design enables the rotary airflow guiding module 141 to rotate flexibly, and facilitates the rotary airflow guiding module 141 to distribute the air output of the air outlet channel 14 towards the front side of the first air outlet 11 and the bottom side of the first air outlet 11 in a wider range.

Referring to fig. 4 to 10, according to some alternative embodiments of the present invention, the rotating diversion module 141 includes a rotatable inner wind deflector 1411, the inner wind deflector 1411 guides the airflow (the inner wind deflector 1411 can guide the airflow to different directions when turning to different angles, and refer to the guiding function of the inner wind deflector 1411 in fig. 5 to 11 to rotate to different positions), the flow direction of the airflow can be adjusted by rotating the inner wind deflector 1411, for example, when the inner wind deflector 1411 rotates to extend substantially parallel, the inner wind deflector 1411 can guide the airflow to flow forward, since the air out of the front side portion of the first air outlet 11 is discharged substantially forward, most of the airflow in the air outlet channel 14 is discharged forward from the front side portion of the first air outlet 11, and a small portion of the airflow is discharged downward from the bottom side portion of the first air outlet 11; when the inner air deflector 1411 rotates to extend substantially vertically, the inner air deflector 1411 may guide the airflow to flow downward, and since the air discharged from the front side of the first air outlet 11 is substantially discharged downward, most of the airflow in the air outlet channel 14 is discharged downward from the bottom side of the first air outlet 11, and a small portion of the airflow is discharged forward from the front side of the first air outlet 11. The rotation axis of the inner air deflector 1411 is located at or near the middle of the inner air deflector 1411, so that the inner air deflector 1411 occupies a small space during rotation, and other components can be conveniently arranged inside the indoor unit 100 of the air conditioner.

Referring to fig. 4 to 10, according to some alternative embodiments of the present invention, the rotary diversion module 141 includes a rotatable inner air deflector 1411 and a louver 1412 disposed on the inner air deflector 1411, wherein the inner air deflector 1411 is connected with a connecting rod, the connecting rod is disposed in the louver 1412 in a penetrating manner, the connecting rod can move left and right, so as to drive the louver 1412 to swing left and right, the inner air deflector 1411 guides the airflow, the flow direction of the airflow can be adjusted in the up and down direction by rotating the inner air deflector 1411, and the flow direction of the airflow can be adjusted in the left and right direction by the louver 1412. Therefore, the rotary diversion module 141 is arranged to include the rotatable inner air deflector 1411 and the louver 1412 arranged on the inner air deflector 1411, so that the rotary diversion module 141 has diversion functions in more directions, and the louver 1412 is integrated on the inner air deflector 1411, so that the occupied space can be reduced, and the structure of the whole machine is compact.

Referring to fig. 4 to 10, according to some alternative embodiments of the present invention, when the air conditioning indoor unit 100 is in a shutdown state, the rotary airflow guiding module 141 closes the air outlet end of the air outlet channel 14, and this design prevents dust or foreign matters from passing through the non-airflow sensing component 2 and entering the air outlet channel 14 from the air outlet end of the air outlet channel 14 when the air conditioning indoor unit 100 is in a shutdown state.

According to some optional embodiments of the present invention, the second driving motor for driving the rotary airflow guiding module 141 to rotate is disposed on the face frame 1 or the chassis of the indoor unit 100 of the air conditioner, so that the second driving motor is conveniently and fixedly installed, and the second driving motor is stably installed.

Referring to fig. 1, an air conditioner according to a second aspect of the present invention includes an air conditioner indoor unit 100 according to the first aspect of the present invention described above. For example, the air conditioner is a split wall-mounted air conditioner, and the indoor unit 100 is a split wall-mounted indoor unit; alternatively, the air conditioner is a split floor type air conditioner, and the indoor air conditioner 100 is a split floor type indoor air conditioner.

According to the air conditioner, by arranging the air conditioner indoor unit 100, cold air can be prevented from directly blowing a human body, air outlet is soft, a non-wind-sensing air outlet mode is realized, and the air conditioner has larger refrigerating output in the non-wind-sensing mode, so that the problem of insufficient air outlet when the wind sense of the air conditioner is weak is solved, the air outlet mode of the air conditioner is diversified, and the user experience is improved.

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 invention. 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 invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims

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

the air conditioner comprises a face frame, an air inlet is formed in the face frame, a first air outlet is formed in the front lower portion of the face frame, the first air outlet penetrates through the front portion of the face frame forwards, and the first air outlet penetrates through the bottom of the face frame downwards;

the non-wind-sensing component has a wind dispersing function and is movably arranged on the front side of the face frame between a first position and a second position;

the outer air deflector is movably arranged at the first air outlet and can open and close the bottom side part of the first air outlet;

the heat exchanger and the fan are arranged in the face frame;

when the non-wind-sensing part is located at the first position, the non-wind-sensing part opens the front side part of the first wind outlet;

when the no-wind-sensing part is located at the second position, the no-wind-sensing part closes the front side part of the first air outlet.

2. An indoor unit of an air conditioner according to claim 1, wherein a second air outlet is formed at least at one of left and right ends of the face frame.

3. An indoor unit of an air conditioner according to claim 1, wherein a panel is provided on a front side of the face frame, a housing chamber is defined between the panel and the face frame, and the non-airflow sensing member is housed in the housing chamber when the non-airflow sensing member is located at the first position.

4. The indoor unit of claim 1, wherein the outer air guide plate closes a bottom side of the first outlet and the non-airflow sensing member closes a front side of the first outlet when the indoor unit is in a shutdown state, the non-airflow sensing member is adjacent to the outer air guide plate, and an adjacent line between the non-airflow sensing member and the outer air guide plate is located at a front side of the first outlet.

5. The indoor unit of claim 1, wherein the indoor unit has a first operation mode group, and wherein the non-airflow sensing member opens a front side portion of the first outlet and the outer air guide plate opens at least a portion of a bottom side portion of the first outlet in the first operation mode group.

6. An indoor unit of an air conditioner according to claim 5, wherein the first operation mode group includes at least one of a first operation mode and a second operation mode,

in the first working mode, the non-wind-sensing part opens the front side part of the first air outlet, and the external air deflector opens a part of the bottom side part of the first air outlet;

in the second working mode, the non-wind-sensing component opens the front side part of the first air outlet, the outer air deflector opens the bottom side part of the first air outlet, and the outer air deflector moves to be located at the front side of the first air outlet so as to guide the air outlet of the first air outlet downwards.

7. The indoor unit of claim 1, wherein the indoor unit has a second operation mode group, and wherein the non-airflow sensing member closes a front side portion of the first outlet and the outer air guide plate closes at least a portion of a bottom side portion of the first outlet in the second operation mode group.

8. An indoor unit of an air conditioner according to claim 7, wherein the second operation mode group includes at least one of a third operation mode and a fourth operation mode,

in the third working mode, the non-wind-sensing part closes the front side part of the first air outlet, and the external air deflector closes the bottom side part of the first air outlet;

in the fourth operating mode, the non-wind-sensing part closes the front side portion of the first wind outlet, one end of the outer wind deflector is adjacent to the non-wind-sensing part, and the other end of the outer wind deflector is spaced apart from the bottom of the face frame to open a portion of the bottom side portion of the first wind outlet.

9. An indoor unit of an air conditioner according to claim 1, wherein the outer air guide plate is rotatably provided at the first air outlet.

10. An indoor unit of an air conditioner according to claim 1, wherein the outer air guide plate is provided at a bottom side portion of the first outlet port so as to be movable forward and backward.

11. An indoor unit of an air conditioner according to claim 10, wherein the driving mechanism for driving the outer air guide plate to move forward and backward comprises:

a motor;

the gear is arranged on an output shaft of the motor;

the rack is arranged on the outer air deflector and extends along the front-back direction, and the gear is suitable for being meshed with the rack.

12. An indoor unit of an air conditioner according to claim 11, wherein a lower end of the face frame defines an accommodation chamber, the motor and the gear are provided in the accommodation chamber, and at least a part of the rack is receivable in the accommodation chamber.

13. An indoor unit of an air conditioner according to claim 12, wherein when the outer air guide plate opens the bottom side portion of the first outlet, the rack is completely received in the receiving chamber and at least a part of the outer air guide plate is received in the receiving chamber.

14. An indoor unit of an air conditioner according to claim 1, wherein the non-wind-sensing member includes a wind dispersing module having a wind dispersing function and a wind dispersing plate, the wind dispersing module is provided on the wind dispersing plate and located inside the wind dispersing plate, the wind dispersing plate is formed with a first wind dispersing structure, the wind dispersing module includes a mounting plate and a first wind dispersing mechanism, the mounting plate is formed with a plurality of first ventilation holes, the mounting plate is connected to the wind dispersing plate and the first ventilation holes are provided with the first wind dispersing mechanism, and the first wind dispersing mechanism includes at least one of a first stationary blade fixed relatively and a first rotatable moving blade.

15. An indoor unit of an air conditioner according to claim 1, wherein the outer air guide plate has a second air dispersing structure formed thereon.

16. An indoor unit of an air conditioner according to claim 15, wherein the second air dispersing structure is a plurality of air dispersing holes formed in the outer air guide plate; or the outer air deflector is in a grid shape, and the hollow structure of the outer air deflector forms the second air dispersing structure; or, the second air dispersing structure comprises a plurality of second ventilation holes formed on the outer air deflector and a second air dispersing mechanism arranged in the second ventilation holes, and the second air dispersing mechanism comprises at least one of a second stationary blade and a second rotatable moving blade which are relatively fixed.

17. The indoor unit of claim 1, wherein a first driving motor for driving the outer air guide plate to move is provided on the face frame or a chassis of the indoor unit.

18. An indoor unit of an air conditioner according to any one of claims 1 to 17, wherein an air outlet channel communicated with the first air outlet is defined in the face frame, a rotatable rotary diversion module is disposed in the air outlet channel, and the rotary diversion module can distribute air output of the air outlet channel towards a front side portion of the first air outlet and a bottom side portion of the first air outlet.

19. An indoor unit of an air conditioner according to claim 18, wherein the rotary guide module is rotatable by 360 °.

20. An indoor unit of an air conditioner as claimed in claim 18, wherein the rotary air guide module comprises a rotatable inner air guide plate, and the rotation axis of the inner air guide plate is located at or near the middle part of the inner air guide plate.

21. An indoor unit of an air conditioner according to claim 18, wherein the rotary air guide module comprises a rotatable inner air guide plate and a louver provided on the inner air guide plate.

22. The indoor unit of claim 18, wherein the rotary air guide module closes the air outlet end of the air outlet channel when the indoor unit is in an off state.

23. The indoor unit of claim 18, wherein a second driving motor for driving the rotary airflow guiding module to rotate is disposed on the face frame or a chassis of the indoor unit.

24. An air conditioner, comprising: the indoor unit of an air conditioner according to any one of claims 1 to 23.